/* ── Animations ── */

/* ── Subtle page animations ── */
@keyframes dp-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes dp-fade-in-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes dp-scale-in {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}
.hero h1 { animation: dp-fade-in-up 0.6s var(--ease) both; }
.hero .sub { animation: dp-fade-in-up 0.6s 0.1s var(--ease) both; }
.hero-trust { animation: dp-fade-in 0.5s 0.15s var(--ease) both; }
.hero-cta-row { animation: dp-fade-in-up 0.5s 0.2s var(--ease) both; }
.tool { animation: dp-scale-in 0.5s 0.1s var(--ease) both; }
.result-host > div { animation: dp-fade-in-up 0.35s var(--ease) both; }
.lib-card { animation: dp-fade-in 0.35s var(--ease) both; }
.lib-card:nth-child(1) { animation-delay: 0.05s; }
.lib-card:nth-child(2) { animation-delay: 0.1s; }
.lib-card:nth-child(3) { animation-delay: 0.15s; }
.lib-card:nth-child(4) { animation-delay: 0.2s; }
.lib-card:nth-child(5) { animation-delay: 0.25s; }
.lib-card:nth-child(6) { animation-delay: 0.3s; }
.lib-card:nth-child(7) { animation-delay: 0.35s; }
.lib-card:nth-child(8) { animation-delay: 0.4s; }
.dp-btn { transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease), background 0.2s var(--ease); }
.dp-btn:active { transform: scale(0.97); }
.model-chip { transition: transform 0.15s var(--ease), border-color 0.2s var(--ease); }
.model-chip:hover { transform: translateY(-1px); }
.cat-pill, .depth-pill .dp-pill { transition: transform 0.15s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease); }
/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}


/* ── Scroll-triggered reveal animations (desktop) ── */
.dp-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.dp-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
/* Stagger */
.dp-reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.dp-reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0s; }
.dp-reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.08s; }
.dp-reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.16s; }
.dp-reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.24s; }
.dp-reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.32s; }
.dp-reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.40s; }
.dp-reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 0.48s; }
.dp-reveal-stagger.is-visible > *:nth-child(8) { transition-delay: 0.56s; }
.dp-reveal-stagger.is-visible > *:nth-child(n+9) { transition-delay: 0.64s; }
.dp-reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}
/* Cards hover lift */
.lib-card, .stage, .testimonial-card {
  transition: transform 0.25s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.25s ease;
}
.lib-card:hover, .stage:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}
body.dark-mode .lib-card:hover,
body.dark-mode .stage:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}
/* ── CTA button labels: desktop vs mobile ── */
.hero-cta-label-mobile { display: none !important; }
.hero-cta-label-desktop { display: inline; }

@media (max-width: 720px) {
  /* Hide desktop labels, show mobile labels */
  .hero-cta-label-desktop { display: none !important; }
  .hero-cta-label-mobile { display: inline !important; }

  /* Show after-builder CTAs on mobile (hidden on desktop) */
  .after-builder-ctas {
    display: block !important;
    padding-top: 8px !important;
    padding-bottom: calc(28px + env(safe-area-inset-bottom, 0px)) !important;
    margin-top: 0 !important;
  }

  /* Mobile CTAs: 4 buttons need two clean rows, close to the builder. */
  .after-builder-ctas .hero-cta-row {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
    margin-top: 0 !important;
    padding: 0 12px !important;
    width: 100% !important;
  }
  .after-builder-ctas .hero-cta {
    width: 100% !important;
    min-width: 0 !important;
    justify-content: center !important;
    align-items: center !important;
    font-size: 11.5px !important;
    font-weight: 600 !important;
    padding: 9px 7px !important;
    gap: 5px !important;
    border-radius: 12px !important;
    text-align: center !important;
    border: none !important;
    background: var(--surface) !important;
    color: var(--fg) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.05) !important;
    transition: all 0.2s cubic-bezier(0.22, 0.61, 0.36, 1) !important;
    text-decoration: none !important;
    letter-spacing: -0.01em !important;
  }
  .after-builder-ctas .hero-cta:active {
    transform: scale(0.96) !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.06) !important;
  }
  .after-builder-ctas .hero-cta svg {
    width: 15px !important;
    height: 15px !important;
    flex-shrink: 0 !important;
  }
  /* Chrome button subtle accent */
  .after-builder-ctas .hero-cta:nth-child(1) {
    border: 1.5px solid #4285F4 !important;
    background: rgba(66,133,244,0.06) !important;
  }
  /* MCP button subtle accent */
  .after-builder-ctas .hero-cta:nth-child(2) {
    border: 1.5px solid var(--dp-blue, #008ffe) !important;
    background: var(--dp-blue-soft, rgba(0,143,254,0.06)) !important;
  }
  /* Coding tools button subtle accent */
  .after-builder-ctas .hero-cta:nth-child(3) {
    border: 1.5px solid var(--dp-orange) !important;
    background: var(--dp-orange-soft) !important;
  }
  /* GPT button subtle accent */
  .after-builder-ctas .hero-cta:nth-child(4) {
    border: 1.5px solid var(--border-strong) !important;
    background: var(--surface-2) !important;
  }
  .after-builder-ctas .hero-cta-mcp-pill,
  .after-builder-ctas .hero-cta-claude-pill,
  .after-builder-ctas .hero-cta-gpt-pill {
    font-size: 8px !important;
    padding: 1px 5px !important;
    border-radius: 4px !important;
    font-weight: 700 !important;
    letter-spacing: 0.02em !important;
  }
  .after-builder-ctas .hero-cta {
    white-space: nowrap !important;
    min-height: 28px !important;
    font-size: 10px !important;
    padding: 5px 7px !important;
    border-radius: 4px !important;
    font-weight: 700 !important;
    letter-spacing: 0.02em !important;
  }
}

/* Skill Builder — agreed card design for web */
.skills-panel {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  padding: var(--s-3);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}
.skills-panel[hidden] { display: none !important; }
.skills-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s-2);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--border);
}
.skills-kicker,
.skills-section-head > div,
.skills-question-label {
  color: var(--fg);
  font-size: var(--t-label);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.skills-title {
  margin: 2px 0 4px;
  color: var(--fg);
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.1vw, 1.22rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
}
.skills-sub,
.skills-section-head span { margin: 0; color: var(--fg-muted); font-size: 12px; line-height: 1.35; }
.skills-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--dp-blue-soft);
  color: var(--dp-blue);
  font-size: var(--t-label);
  font-weight: 700;
  white-space: nowrap;
}
.skills-question,
.skills-templates,
.skills-model-row,
.skills-result { display: flex; flex-direction: column; gap: var(--s-2); }
.skills-textarea {
  width: 100%;
  min-height: 94px;
  resize: vertical;
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  background: var(--surface-2);
  color: var(--fg);
  padding: var(--s-3);
  font: 500 14px/1.45 var(--font-body);
  outline: none;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.skills-textarea:focus { border-color: var(--dp-blue); background: var(--surface); box-shadow: 0 0 0 3px var(--dp-blue-ring); }
.skills-section-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-3); }
.skills-templates-toggle {
  cursor: pointer;
  list-style: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
}
.skills-templates-label { color: var(--dp-blue) !important; }
.skills-templates-toggle span,
.skills-templates-toggle::after { color: var(--dp-blue) !important; }
.skills-templates-toggle::-webkit-details-marker { display: none; }
.skills-templates-toggle::after { content: '+'; color: var(--dp-blue) !important; font-weight: 800; }
.skills-templates[open] .skills-templates-toggle::after { content: '–'; color: var(--dp-blue) !important; }
.skills-templates[open] .skills-template-grid { margin-top: var(--s-2); }
.skills-template-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-2); }
.skills-template-group { min-width: 0; padding: var(--s-2); border: 1px solid var(--border); border-radius: var(--r-input); background: var(--surface-2); }
.skills-template-cat { margin-bottom: var(--s-1); color: var(--fg-muted); font-size: 10.5px; font-weight: 700; }
.skills-template-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  margin: 0 4px 4px 0;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--surface);
  color: var(--fg);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.skills-template-pill:hover,
.skills-template-pill.is-active { border-color: var(--dp-blue); background: var(--dp-blue-soft); color: var(--dp-blue); }
.skills-template-pill:active { transform: scale(0.97); }
.skills-model-chips { display: flex; gap: var(--s-2); overflow-x: auto; padding: 2px 0 4px; scrollbar-width: none; }
.skills-model-chips::-webkit-scrollbar { display: none; }
.skills-model-chip {
  flex: 0 0 auto;
  min-width: 132px;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--surface);
  color: var(--fg);
  text-align: left;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.skills-model-chip:hover,
.skills-model-chip.is-active { border-color: var(--dp-blue); background: var(--dp-blue-soft); color: var(--dp-blue); }
.skills-model-chip:active { transform: scale(0.98); }
.skills-model-chip-label { font-size: 11px; font-weight: 700; line-height: 1.15; }
.skills-model-chip-hint { color: var(--fg-muted); font-size: 10px; line-height: 1.2; }
.skills-model-chip.is-active .skills-model-chip-hint { color: var(--dp-blue); }
.credit-cost-preview {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px 8px;
  width: auto;
  max-width: 100%;
  box-sizing: border-box;
  margin: 2px auto 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--fg-muted);
  text-align: center;
  font-size: 10.5px;
  line-height: 1.25;
}
.credit-cost-main { color: var(--fg); }
.credit-cost-main strong { color: var(--dp-blue); }
.credit-cost-balance { color: var(--fg-muted); margin-left: 0; text-align: center; white-space: normal; }
.credit-cost-preview.is-low { color: var(--dp-blue); }
.skills-actions { display: flex; align-items: center; justify-content: center; gap: var(--s-2); padding-top: var(--s-1); }
.skills-actions .dp-btn { justify-content: center; text-align: center; }
.skills-credit-preview { margin-top: -2px; }
.skills-result { margin-top: 0; padding-top: var(--s-3); border-top: 1px solid var(--border); }
.skills-result[hidden] { display: none !important; }
.skills-result .field-label { margin-bottom: 0; }
.skills-result .result-prompt { min-height: 96px; max-height: 300px; overflow: auto; }

/* Smooth textarea focus ring */
#idea {
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
#idea:focus {
  box-shadow: 0 0 0 3px rgba(0,143,254,0.1);
}

/* droPrompt v2 — Design Tokens */
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&family=Geist+Mono:wght@400;500&display=optional');

:root {
  /* Brand */
  --dp-blue: #008ffe;
  --dp-blue-hover: #0080e5;
  --dp-blue-active: #0073cc;
  --dp-blue-soft: rgba(0, 143, 254, 0.10);
  --dp-blue-ring: rgba(0, 143, 254, 0.16);
  --dp-orange: #ff7a1a;
  --dp-orange-hover: #ed6a08;
  --dp-orange-soft: rgba(255, 122, 26, 0.12);
  --dp-purple: #7c3aed;
  --on-primary: #ffffff;

  /* Surfaces — light */
  --bg: #f8f9fa;
  --surface: #ffffff;
  --surface-2: #f3f4f5;
  --surface-3: #ebedef;

  /* Text — light */
  --fg: #0f1117;
  --fg-muted: #6b7280;
  --fg-subtle: #9ca3af;

  /* Borders */
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.12);
  --border-input: rgba(0, 0, 0, 0.12);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 17, 23, 0.04);
  --shadow-card: 0 1px 2px rgba(15, 17, 23, 0.04), 0 4px 16px rgba(15, 17, 23, 0.04);
  --shadow-card-hover: 0 2px 4px rgba(15, 17, 23, 0.05), 0 12px 32px rgba(15, 17, 23, 0.08);
  --shadow-pop: 0 8px 24px rgba(15, 17, 23, 0.10), 0 24px 48px rgba(15, 17, 23, 0.08);

  /* Type */
  --font-display: 'Geist', system-ui, -apple-system, sans-serif;
  --font-body: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Type scale (tight, 4 sizes per page) */
  --t-label: 11px;
  --t-body: 13px;
  --t-sub: 15px;
  --t-hero: clamp(1.6rem, 3.2vw, 2.6rem);

  /* Spacing — 8px base */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 20px;
  --s-6: 24px;
  --s-8: 32px;
  --s-10: 40px;
  --s-12: 48px;
  --s-16: 64px;
  --s-20: 80px;

  /* Radii */
  --r-pill: 20px;
  --r-card: 12px;
  --r-button: 8px;
  --r-input: 8px;

  /* Sizes */
  --header-h: 48px;
  --input-h: 44px;
  --sidebar-w: 240px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --dur-fast: 120ms;
  --dur: 200ms;
  --dur-slow: 320ms;
}

.dark-mode {
  --bg: #0f1117;
  --surface: #1a1d23;
  --surface-2: #14171c;
  --surface-3: #22262e;
  --fg: #f3f4f5;
  --fg-muted: #9ca3af;
  --fg-subtle: #6b7280;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --border-input: rgba(255, 255, 255, 0.14);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.4), 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 0 2px 4px rgba(0, 0, 0, 0.5), 0 12px 32px rgba(0, 0, 0, 0.4);
  --shadow-pop: 0 8px 24px rgba(0, 0, 0, 0.5), 0 24px 48px rgba(0, 0, 0, 0.5);
  --dp-blue-soft: rgba(0, 143, 254, 0.14);
}

/* Reset + base */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--t-body);
  line-height: 1.7;
  color: var(--fg);
  background: var(--bg);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin: 0;
}
p { margin: 0; text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; color: inherit; }
::selection { background: var(--dp-blue); color: #fff; }

/* Utility primitives */
.dp-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: var(--s-6);
  padding-right: var(--s-6);
}

.dp-section {
  padding-top: var(--s-20);
  padding-bottom: var(--s-20);
}

/* Dark mode — promo bar */
.dark-mode .dp-promo,
body.dark-mode .dp-promo {
  background: var(--dp-blue);
  color: #fff;
}
.dark-mode .dp-promo-code,
body.dark-mode .dp-promo-code {
  background: #000;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.22);
}
.dark-mode .dp-promo-time,
body.dark-mode .dp-promo-time {
  color: rgba(255,255,255,0.82);
}

@media (max-width: 720px) {
  .dp-section { padding-top: var(--s-10); padding-bottom: var(--s-10); }
}

.dp-eyebrow {
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.dp-muted { color: var(--fg-muted); }

/* Buttons */
.dp-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  height: var(--input-h);
  padding: 0 var(--s-5);
  border-radius: var(--r-button);
  font-size: var(--t-body);
  font-weight: 500;
  border: 1px solid transparent;
  background: transparent;
  color: var(--fg);
  transition: background-color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              transform var(--dur-fast) var(--ease),
              box-shadow var(--dur) var(--ease),
              opacity var(--dur) var(--ease);
  white-space: nowrap;
  min-width: 44px;
}
.dp-btn:hover { background: var(--surface-2); }
.dp-btn:active { transform: scale(0.97); }
.dp-btn:disabled { opacity: 0.4; pointer-events: none; }
.dp-btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--dp-blue-ring); }

.dp-btn-primary {
  background: var(--dp-blue);
  color: #fff;
  border-color: var(--dp-blue);
}
.dp-btn-primary:hover { background: var(--dp-blue-hover); border-color: var(--dp-blue-hover); }
.dp-btn-primary:active { background: var(--dp-blue-active); }

.dp-btn-outline {
  border-color: var(--border-strong);
  background: var(--surface);
  color: var(--fg);
}
.dp-btn-outline:hover { background: var(--surface-2); border-color: var(--border-strong); }

/* Improve button — blue accent matching the design system. */
.dp-btn-improve {
  background: var(--dp-blue-soft, rgba(0,143,254,0.06));
  border-color: var(--dp-blue-30, rgba(0,143,254,0.30));
  color: var(--dp-blue);
}
.dp-btn-improve:hover {
  background: var(--dp-blue-soft, rgba(0,143,254,0.15));
  border-color: var(--dp-blue);
  color: var(--dp-blue);
}
.dp-btn-improve [data-icon] svg,
.dp-btn-improve svg { color: currentColor; }


body.dark-mode .dp-btn-improve {
  background: rgba(75,167,255,0.08);
  border-color: rgba(120,180,255,0.35);
  color: #8bc4ff;
}
body.dark-mode .dp-btn-improve:hover {
  background: rgba(75,167,255,0.18);
  border-color: rgba(160,210,255,0.6);
  color: #a8d0ff;
}
/* Decide-for-me chip — matches .model-chip dimensions, blue accent.
   Sits first in the model row as an action button, not a model choice. */
.model-chip-decide {
  flex: 0 0 auto;
  height: 40px;
  padding: 0 var(--s-4);
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--dp-blue);
  font-size: var(--t-body);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  font-family: inherit;
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
}
.model-chip-decide:hover {
  border-color: var(--dp-blue);
  background: var(--dp-blue-soft, rgba(0,143,254,0.05));
}
.model-chip-decide:active {
  background: var(--dp-blue);
  color: #fff;
  border-color: var(--dp-blue);
}
.model-chip-decide-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--dp-blue);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1;
}
body.dark-mode .model-chip-decide {
  background: var(--surface);
  border-color: var(--border-strong);
  color: #7eb8ff;
}
body.dark-mode .model-chip-decide:hover {
  border-color: #5a9fff;
  background: rgba(90,159,255,0.08);
  color: #a0cfff;
}
body.dark-mode .model-chip-decide:active {
  background: var(--dp-blue);
  color: #fff;
  border-color: var(--dp-blue);
}
body.dark-mode .model-chip-decide-dot {
  background: #4ba7ff;
  color: #0a1626;
}

body.dark-mode .model-chip-decide-dot {
  background: #4ba7ff;
  color: #0a1626;
}

/* Header user pill — shown when the visitor is logged in. */
.dp-user-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 4px;
  border-radius: 999px;
  background: var(--surface, #fff);
  border: 1px solid var(--border, rgba(0,0,0,0.08));
  color: var(--fg, #0f1117);
  text-decoration: none;
  font-size: 12.5px;
  line-height: 1.2;
  transition: background 160ms ease, border-color 160ms ease;
}
.dp-user-link:hover {
  background: var(--surface-2, #f1f3f7);
  border-color: var(--border-strong, rgba(0,0,0,0.14));
}
.dp-user-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--dp-blue, #0082FE) 0%, #6a3fff 100%);
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.dp-user-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  line-height: 1;
}
.dp-user-email {
  font-weight: 600;
  color: var(--fg, #0f1117);
  font-size: 12px;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dp-user-tier {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted, #6b7280);
}
.dp-user-tier-pro {
  color: #fff;
  background: linear-gradient(135deg, #e7731a, #d9610a);
  padding: 1px 5px;
  border-radius: 999px;
}
body.dark-mode .dp-user-link {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.10);
  color: #f3f4f5;
}
body.dark-mode .dp-user-link:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.18);
}
body.dark-mode .dp-user-email { color: #f3f4f5; }
@media (max-width: 720px) {
  .dp-user-meta { display: none; }
  .dp-user-link { padding: 4px; }
  .dp-user-avatar { width: 28px; height: 28px; }
}

/* Model row right-edge "more" affordance — a soft fade + chevron that
   hints at additional models when the row is horizontally scrollable.
   Coexists with the explicit "Show all N" chip — this is the wordless
   visual cue. Hides automatically when the user scrolls to the end. */
.model-row-wrap {
  margin-top: 2px;
  position: relative;
}
.model-row-more {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 56px;
  border: 0;
  padding: 0 6px 0 22px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  background: linear-gradient(90deg, transparent 0%, var(--surface, #fff) 55%);
  color: var(--fg, #0f1117);
  cursor: pointer;
  pointer-events: auto;
  opacity: 1;
  transition: opacity 180ms ease;
  z-index: 2;
}
.model-row-more:hover .model-row-more-chevron {
  background: var(--dp-blue, #0082FE);
  border-color: var(--dp-blue, #0082FE);
  transform: translateX(2px);
}
.model-row-more.is-end { opacity: 0; pointer-events: none; }
.model-row-more-chevron {
  display: inline-flex;
  align-items: center;
  width: 26px; height: 26px;
  border-radius: 999px;
  background: var(--surface, #fff);
  border: 1px solid var(--border-strong, rgba(0,0,0,0.15));
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  color: inherit;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  transform: translateY(-2px);
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}
.model-row-more:hover .model-row-more-chevron {
  transform: translateY(-2px) translateX(2px);
}
body.dark-mode .model-row-more {
  background: linear-gradient(90deg, transparent 0%, var(--surface, #1a1d23) 55%);
  color: #f3f4f5;
}
body.dark-mode .model-row-more-chevron {
  background: var(--surface, #1a1d23);
  border-color: rgba(255,255,255,0.18);
  box-shadow: 0 2px 8px rgba(0,0,0,0.45);
}
@media (max-width: 720px) {
  .model-row-more { width: 44px; padding: 0 4px 0 18px; }
  .model-row-more-chevron { width: 22px; height: 22px; font-size: 15px; }
}

/* Web model row affordance v77 — match the approved mobile behavior:
   a subtle right-edge arrow/fade that hints the row scrolls horizontally,
   without becoming a heavy circle button over the model chips. */
.model-row-more {
  top: 2px !important;
  right: 0 !important;
  bottom: 2px !important;
  width: 34px !important;
  padding: 0 3px 0 16px !important;
  border: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  background: linear-gradient(90deg, transparent 0%, var(--surface) 68%) !important;
  color: var(--fg-muted) !important;
  cursor: default !important;
  pointer-events: none !important;
  opacity: 0.78 !important;
  z-index: 3 !important;
  box-shadow: none !important;
}

body.dark-mode .model-row-more,
.dark-mode .model-row-more {
  background: linear-gradient(90deg, transparent 0%, var(--surface) 68%) !important;
  color: var(--fg-muted) !important;
}

.model-row-more.is-end {
  opacity: 0 !important;
}

.model-row-more-chevron {
  width: auto !important;
  height: auto !important;
  min-width: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: currentColor !important;
  font-size: 22px !important;
  font-weight: 500 !important;
  line-height: 1 !important;
  transform: translateY(-2px) !important;
  animation: dp-model-arrow-nudge-web 1.6s ease-in-out infinite !important;
}

.model-row-more:hover .model-row-more-chevron {
  background: transparent !important;
  border-color: transparent !important;
  color: currentColor !important;
  transform: translateY(-2px) !important;
}

@keyframes dp-model-arrow-nudge-web {
  0%, 100% { transform: translateY(-2px) translateX(0); opacity: 0.62; }
  50% { transform: translateY(-2px) translateX(3px); opacity: 1; }
}

/* "Show all N" chip — lives at the right edge of the model row, in line
   with the model chips so users find it where they expect. */
.model-chip-showall {
  background: var(--surface, #fff) !important;
  border: 1.5px dashed var(--dp-blue, rgba(0,143,254,0.35)) !important;
  color: var(--dp-blue, #0082FE) !important;
  font-weight: 600 !important;
  flex-shrink: 0;
  cursor: pointer;
  transition: border-color 140ms ease, background 140ms ease;
}
.model-chip-showall:hover {
  border-color: var(--dp-blue, #0082FE) !important;
  color: var(--dp-blue, #0082FE) !important;
  background: var(--dp-blue-soft, rgba(0,143,254,0.08)) !important;
}
.model-chip-showall.is-open {
  background: var(--dp-blue, #0082FE) !important;
  border-color: var(--dp-blue, #0082FE) !important;
  border-style: solid !important;
  color: #ffffff !important;
}
.model-chip-showall-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--dp-blue-soft, rgba(0,143,254,0.10));
  color: var(--dp-blue, #0082FE);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.model-chip-showall-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 18px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--dp-blue, #0082FE);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  margin-left: 4px;
  line-height: 1;
}
.model-chip-showall.is-open .model-chip-showall-count {
  background: rgba(255,255,255,0.28);
}
.model-chip-showall.is-open .model-chip-showall-icon {
  background: rgba(255,255,255,0.25);
  color: #fff;
}
body.dark-mode .model-chip-showall {
  background: rgba(255,255,255,0.04) !important;
  border-color: rgba(255,255,255,0.20) !important;
  color: #f3f4f5 !important;
}
body.dark-mode .model-chip-showall:hover {
  border-color: #4ba7ff !important;
  color: #4ba7ff !important;
  background: rgba(75,167,255,0.10) !important;
}

/* Hide the legacy "Top picks · Show all 45+" trailing line — its job is
   now handled by the inline Show-all chip at the right of the row. */
#model-row-trailing { display: none !important; }

/* Decide-for-me rationale — shown below the model row after the user
   clicks the Decide chip. Soft blue surface + visible accent so it
   reads as a system message, not as part of the model picker. */
/* Decide-reason — compact info banner shown after model suggestion */
.decide-reason {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  margin: 6px 0 2px 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--dp-blue);
  border-radius: 8px;
  font-size: 12px;
  color: var(--fg);
  line-height: 1.4;
}
.decide-reason[hidden] { display: none !important; }
.decide-reason-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: var(--dp-blue);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
}
.decide-reason-body {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.decide-reason-pick {
  font-weight: 700;
  color: var(--dp-blue);
  font-size: 13px;
}
.decide-reason-engine {
  font-weight: 500;
  color: var(--fg-muted);
  margin-left: 4px;
  font-size: 11px;
}
.decide-reason-text {
  color: var(--fg-muted);
  font-size: 11px;
  line-height: 1.35;
}
body.dark-mode .decide-reason {
  background: var(--surface);
  border-color: var(--border);
  border-left-color: #4ba7ff;
}
body.dark-mode .decide-reason-icon { background: #4ba7ff; color: #0a1626; }
body.dark-mode .decide-reason-pick { color: #8bc4ff; }
body.dark-mode .decide-reason-engine { color: var(--fg-muted); }
body.dark-mode .decide-reason-text { color: var(--fg-muted); }

body.dark-mode .decide-reason-text { color: var(--fg-muted); }


/* ── Five-stage pipeline (desktop base) ── */
.stages {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--s-4);
  margin-top: var(--s-8);
}
.stage {
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg, 16px);
  padding: var(--s-6) var(--s-4) var(--s-6);
}
.stage-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  margin: 0 auto var(--s-4);
}
.stage-1 .stage-num { background: var(--primary-dim, rgba(0,130,254,.12)); color: var(--primary, #0082fe); }
.stage-2 .stage-num { background: var(--primary-dim, rgba(0,130,254,.12)); color: var(--primary, #0082fe); }
.stage-3 .stage-num { background: var(--accent-dim, rgba(139,92,246,.12)); color: var(--accent, #8b5cf6); }
.stage-4 .stage-num { background: var(--accent-dim, rgba(139,92,246,.12)); color: var(--accent, #8b5cf6); }
.stage-5 .stage-num { background: var(--success-dim, rgba(16,185,129,.12)); color: var(--success, #10b981); }
.stage-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--fg);
  margin-bottom: var(--s-2);
}
.stage-desc {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--fg-muted);
}

/* Tablet: 3 + 2 */
@media (max-width: 920px) {
  .stages {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-3);
    margin-top: var(--s-6);
  }
  .stage:nth-child(4), .stage:nth-child(5) {
    grid-column: span 1;
  }
}

/* ── Model suggestion bar (auto-detects category mismatch) ─── */
.model-suggestion-bar {
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: var(--s-2);
  padding: 10px 14px;
  border-radius: var(--r-card, 12px);
  background: var(--dp-blue-soft, rgba(0,143,254,0.05));
  border: 1px solid var(--border);
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.4;
}
.model-suggestion-bar[style*="display: flex"],
.model-suggestion-bar[style*="display:flex"] { display: flex !important; }
.model-suggestion-btn {
  padding: 6px 14px;
  border-radius: 8px;
  background: var(--dp-blue);
  color: #fff;
  border: none;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--font-body);
  transition: background 0.15s ease, opacity 0.15s ease;
}
.model-suggestion-btn:hover {
  opacity: 0.9;
}
.model-suggestion-btn:active {
  opacity: 0.8;
}
.model-suggestion-dismiss {
  padding: 4px 8px;
  border-radius: 6px;
  background: transparent;
  color: var(--fg-subtle);
  border: none;
  font-size: 16px;
  cursor: pointer;
  line-height: 1;
  font-family: var(--font-body);
  transition: color 0.15s ease, background 0.15s ease;
}
.model-suggestion-dismiss:hover {
  color: var(--fg);
  background: var(--surface-2);
}
body.dark-mode .model-suggestion-bar {
  background: rgba(75,167,255,0.06);
  border-color: var(--border);
}
body.dark-mode .model-suggestion-dismiss:hover {
  background: rgba(255,255,255,0.05);
}


/* Onboarding tooltip — "Start here" */
.dp-onboarding-tip {
  position: absolute;
  top: -39px;
  left: 12px;
  right: 12px;
  background: var(--dp-blue);
  color: #fff;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  z-index: 50;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  max-width: 240px;
  pointer-events: none;
  line-height: 1.2;
}
@media (max-width: 430px) {
  .dp-onboarding-tip {
    top: -52px;
    left: 4px;
    right: 4px;
    font-size: 10.5px;
    padding: 6px 10px;
    max-width: none;
    border-radius: 6px;
    white-space: normal;
    line-height: 1.3;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  }
}

/* Improve sheet — picked option chip */
.improve-opt {
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
}
.improve-opt.is-active {
  background: var(--dp-blue, #0082FE) !important;
  border-color: var(--dp-blue, #0082FE) !important;
  color: #ffffff !important;
}

/* Auto-save preference chip on every generated result. */
.result-autosaved {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding: 3px 10px;
  background: var(--dp-blue-soft) !important;
  border: 1px solid var(--dp-blue-ring) !important;
  color: var(--dp-blue) !important;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700 !important;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.result-autosave-toggle {
  cursor: pointer;
  appearance: none;
  font-family: inherit;
}
.result-autosave-toggle.is-off {
  background: var(--surface-2) !important;
  border-color: var(--border) !important;
  color: var(--fg-muted) !important;
}
.result-autosaved-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--dp-blue) !important;
  box-shadow: 0 0 0 3px var(--dp-blue-ring);
  flex-shrink: 0;
}
.result-autosave-toggle.is-off .result-autosaved-dot {
  background: var(--fg-muted) !important;
  box-shadow: 0 0 0 3px var(--surface-3);
}
body.dark-mode .result-autosaved,
.dark-mode .result-autosaved,
.dark .result-autosaved {
  background: var(--dp-blue-soft) !important;
  border-color: var(--dp-blue-ring) !important;
  color: var(--dp-blue) !important;
}

.dp-btn-ghost {
  background: transparent;
  color: var(--fg-muted);
}
.dp-btn-ghost:hover { background: var(--surface-2); color: var(--fg); }

.dp-btn-sm { height: 32px; padding: 0 var(--s-3); font-size: var(--t-body); }
.dp-btn-lg { height: 52px; padding: 0 var(--s-8); font-size: var(--t-sub); }

/* Inputs */
.dp-input, .dp-textarea {
  width: 100%;
  height: var(--input-h);
  padding: 0 var(--s-4);
  border: 1px solid var(--border-input);
  border-radius: var(--r-input);
  background: var(--surface);
  color: var(--fg);
  font-size: var(--t-body);
  line-height: 1.6;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.dp-textarea {
  height: auto;
  min-height: 120px;
  padding: var(--s-3) var(--s-4);
  resize: vertical;
  font-family: inherit;
}
.dp-input:focus, .dp-textarea:focus {
  outline: none;
  border-color: var(--dp-blue);
  box-shadow: 0 0 0 3px var(--dp-blue-ring);
}
.dp-input::placeholder, .dp-textarea::placeholder { color: var(--fg-subtle); }

/* Cards */
.dp-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.dp-card-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}

/* Pills / chips */
.dp-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  height: 32px;
  padding: 0 var(--s-4);
  border-radius: var(--r-pill);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--fg-muted);
  font-size: var(--t-body);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.dp-pill:hover { color: var(--fg); border-color: var(--fg-muted); }
.dp-pill[aria-selected="true"], .dp-pill.is-active {
  background: var(--dp-blue);
  border-color: var(--dp-blue);
  color: #fff;
}

/* Tag — small, non-interactive */
.dp-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  height: 22px;
  padding: 0 var(--s-2);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--fg-muted);
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.dp-tag-blue { background: var(--dp-blue-soft); color: var(--dp-blue); }
.dp-tag-orange { background: var(--dp-orange-soft); color: var(--dp-orange); }

/* Featured / accent button — orange */
.dp-btn-accent {
  background: var(--dp-orange);
  color: #fff;
  border-color: var(--dp-orange);
}
.dp-btn-accent:hover { background: var(--dp-orange-hover) !important; border-color: var(--dp-orange-hover) !important; color: #fff !important; }

/* Model logo mark on chips */
.model-logo {
  width: 16px; height: 16px;
  border-radius: 4px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 9px;
  color: #fff; flex-shrink: 0;
  letter-spacing: -0.04em;
}
.model-logo svg { width: 12px; height: 12px; }

/* Logo */
.dp-logo {
  display: inline-flex;
  align-items: center;
  gap: 1px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--fg);
}
.dp-logo-mark {
  display: inline-flex;
  align-items: center;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--dp-blue);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: -0.06em;
}
.dp-logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}
.dp-wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.04em;
}
.dp-wordmark-dro { color: var(--fg); }
.dp-wordmark-prompt { color: var(--dp-blue); }

/* Dark mode */
.dark-mode .dp-wordmark-dro { color: #fff; }
.dark-mode .dp-wordmark-prompt { color: var(--dp-blue); }

/* Header */
.dp-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: color-mix(in oklab, var(--bg) 85%, transparent);
  -webkit-backdrop-filter: none !important;
  backdrop-filter: none !important;
  border-bottom: 1px solid var(--border);
}
.dp-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--s-4);
}
.dp-header-nav {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}
.dp-header-nav a {
  height: 32px;
  padding: 0 var(--s-3);
  display: inline-flex;
  align-items: center;
  border-radius: var(--r-button);
  color: var(--fg-muted);
  font-size: var(--t-body);
  font-weight: 500;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.dp-header-nav a:hover { color: var(--fg); background: var(--surface-2); }
.dp-header-nav a.is-active { color: var(--fg); }
@media (max-width: 720px) {
  .dp-header-nav .hide-mobile { display: none; }
}

/* Promo banner */
.dp-promo {
  background: var(--fg);
  color: var(--bg);
  font-size: var(--t-body);
  font-weight: 500;
  text-align: center;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-3);
  padding: 0 var(--s-4);
}
.dp-promo-code {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 var(--s-2);
  border-radius: 5px;
  background: var(--dp-blue);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.dp-promo-time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  opacity: 0.7;
}
@media (max-width: 720px) {
  .dp-promo .hide-mobile { display: none; }
}

/* Footer */
.dp-footer {
  border-top: 1px solid var(--border);
  padding: var(--s-8) 0;
  font-size: var(--t-body);
  color: var(--fg-muted);
}
.dp-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
  flex-wrap: wrap;
}
.dp-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-5);
}
.dp-footer-links a {
  color: inherit;
  text-decoration: none;
}
.dp-footer-links a:hover {
  color: inherit;
  text-decoration: none;
}
@media (max-width: 720px) {
  .dp-footer-row { flex-direction: column; align-items: flex-start; gap: var(--s-4); }
}

/* Icons (Lucide-compatible 1.5px stroke) */
.dp-icon {
  width: 16px;
  height: 16px;
  stroke-width: 1.5;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.dp-icon-lg { width: 20px; height: 20px; }
.dp-icon-xl { width: 24px; height: 24px; }

/* Subtle hero glow — kept blue-only, very subtle */
.dp-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.dp-glow::before {
  content: '';
  position: absolute;
  width: 720px;
  height: 720px;
  top: -200px;
  left: 30%;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(0, 143, 254, 0.18), transparent 70%);
  filter: blur(20px);
}
.dp-glow::after {
  content: '';
  position: absolute;
  width: 480px;
  height: 480px;
  top: -120px;
  right: 8%;
  background: radial-gradient(closest-side, rgba(255, 122, 26, 0.14), transparent 70%);
  filter: blur(20px);
}

/* Scrollbar styling for horizontal pill rows */
.dp-scroll-row {
  display: flex;
  gap: var(--s-2);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 2px;
}
.dp-scroll-row::-webkit-scrollbar { display: none; }

/* Focus visible global */
:focus-visible {
  outline: 2px solid var(--dp-blue);
  outline-offset: 2px;
}

/* Toast */
.dp-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--fg);
  color: var(--bg);
  padding: var(--s-3) var(--s-5);
  border-radius: var(--r-button);
  font-size: var(--t-body);
  font-weight: 500;
  box-shadow: var(--shadow-pop);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  z-index: 200;
}
.dp-toast.is-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Sheet/modal */
.dp-sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 17, 23, 0.4);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease);
  z-index: 100;
}
.dp-sheet-backdrop.is-open { opacity: 1; pointer-events: auto; }
.dp-sheet {
  position: fixed;
  z-index: 101;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-pop);
  transition: transform var(--dur-slow) var(--ease), opacity var(--dur) var(--ease);
}
@media (min-width: 720px) {
  .dp-sheet {
    top: 50%; left: 50%;
    width: min(560px, calc(100vw - 48px));
    max-height: 85vh;
    overflow-y: auto;
    border-radius: var(--r-card);
    transform: translate(-50%, -50%) scale(0.96);
    opacity: 0;
    pointer-events: none;
  }
  .dp-sheet.is-open { opacity: 1; transform: translate(-50%, -50%) scale(1); pointer-events: auto; }
}
@media (max-width: 720px) {
  .dp-sheet {
    bottom: 0; left: 0; right: 0;
    border-radius: var(--r-card) var(--r-card) 0 0;
    transform: translateY(calc(100% + 24px));
    max-height: 90vh;
    overflow-y: auto;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    border-color: transparent;
    box-shadow: none;
  }
  .dp-sheet.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    border-color: var(--border);
    box-shadow: var(--shadow-pop);
  }
}

/* Improve sheet — sticky footer so the Apply / Cancel buttons stay visible
   even when the question list overflows the viewport. */
.improve-footer {
  position: sticky;
  bottom: 0;
  display: flex;
  gap: var(--s-2, 8px);
  padding: 12px 0 0;
  margin-top: var(--s-6, 24px);
  background: linear-gradient(180deg, transparent 0%, var(--surface, #fff) 22%);
  z-index: 1;
}
body.dark-mode .improve-footer {
  background: linear-gradient(180deg, transparent 0%, var(--surface, #1a1d23) 22%);
}

/* Active engine badge — shows real model + version under the picked brand */
.active-engine {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--dp-blue-soft);
  border: 1px solid rgba(0, 143, 254, 0.18);
  font-size: 9.5px;
  line-height: 1;
  color: var(--fg-muted);
  width: fit-content;
  margin: 2px auto 0;
}
.active-engine[hidden] { display: none; }
.active-engine .ae-pulse {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--dp-blue);
  box-shadow: 0 0 0 0 rgba(0, 143, 254, 0.55);
  animation: ae-pulse 1.6s ease-out infinite;
  flex-shrink: 0;
}
@keyframes ae-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(0, 143, 254, 0.55); }
  70%  { box-shadow: 0 0 0 6px rgba(0, 143, 254, 0);  }
  100% { box-shadow: 0 0 0 0 rgba(0, 143, 254, 0);    }
}

/* Loading skeleton — shown in #result-host while a generation is in flight */
.dp-skeleton {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--border, rgba(0, 0, 0, 0.08));
  border-radius: 14px;
  background: var(--surface, #fff);
}
.dp-skeleton-line {
  height: 14px;
  border-radius: 7px;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.06) 0%,
    rgba(0, 0, 0, 0.12) 50%,
    rgba(0, 0, 0, 0.06) 100%
  );
  background-size: 200% 100%;
  animation: dp-skeleton-shimmer 1.4s ease-in-out infinite;
}
body.dark-mode .dp-skeleton-line {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.06) 0%,
    rgba(255, 255, 255, 0.14) 50%,
    rgba(255, 255, 255, 0.06) 100%
  );
  background-size: 200% 100%;
}
@keyframes dp-skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.active-engine .ae-label {
  color: var(--fg-muted);
  font-weight: 500;
  letter-spacing: 0.01em;
}
.active-engine .ae-engine {
  color: var(--dp-blue);
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 3px 4px;
}
.active-engine .ae-engine-item {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  white-space: nowrap;
}
.active-engine .ae-sep {
  color: rgba(0, 143, 254, 0.45);
  font-weight: 700;
  margin: 0;
}
.active-engine .ae-version {
  color: var(--dp-blue);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 8.5px;
  padding: 1px 4px;
  background: #fff;
  border-radius: 3px;
  border: 1px solid rgba(0, 143, 254, 0.25);
  letter-spacing: 0;
}
.dark-mode .active-engine .ae-version {
  background: rgba(255,255,255,0.04);
  border-color: rgba(0, 143, 254, 0.35);
}
@media (max-width: 540px) {
  .active-engine { font-size: 7px; padding: 2px 5px; gap: 3px; margin: -10px auto 0; width: fit-content; display: flex; }
  .active-engine .ae-version { font-size: 8px; padding: 1px 3px; }
  .active-engine .ae-sep { display: none; }
}

/* Series suggestion cards */
.series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  max-height: 52vh;
  overflow-y: auto;
  padding-right: 2px;
  margin: 0 -2px;
}
@media (min-width: 560px) {
  .series-grid { grid-template-columns: 1fr 1fr; }
}
.series-card {
  display: grid;
  grid-template-columns: 32px 1fr 18px;
  align-items: start;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--surface);
  color: var(--fg);
  cursor: pointer;
  font: inherit;
  transition: border-color 0.12s, background 0.12s, transform 0.06s;
}
.series-card:hover {
  border-color: var(--dp-blue);
  background: var(--surface-2);
}
.series-card:active { transform: scale(0.99); }
.series-card.is-picked {
  border-color: var(--dp-blue);
  background: var(--dp-blue-soft);
  box-shadow: inset 0 0 0 1px var(--dp-blue);
}
.series-card-icon {
  display: inline-flex;
  align-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--dp-blue);
  flex-shrink: 0;
}
.series-card.is-picked .series-card-icon {
  background: var(--dp-blue);
  color: #fff;
}
.series-card-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.series-card-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.01em;
}
.series-card-desc {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.4;
}
.series-card-check {
  display: inline-flex;
  align-items: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  color: transparent;
  flex-shrink: 0;
  margin-top: 2px;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.series-card.is-picked .series-card-check {
  background: var(--dp-blue);
  border-color: var(--dp-blue);
  color: #fff;
}
.series-card-check svg { width: 12px; height: 12px; }

/* Fade-in animation */
@keyframes dp-fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.dp-fade { animation: dp-fade-up var(--dur-slow) var(--ease) both; }

/* ──────────────────────────────────────────────────────────────────
   MOBILE — comprehensive scale-down. The v2 design was tuned for
   desktop; this block tightens header, promo, live-stats, categories,
   model picker, idea textarea, depth, and generate button so the
   layout fits a phone-width viewport without massive whitespace or
   chips that spill over multiple lines.
   ────────────────────────────────────────────────────────────────── */
/* After-builder CTAs section */
.after-builder-ctas .hero-cta-row {
  gap: 12px;
}
/* Desktop: hide after-builder CTAs (shown only on mobile) */
.after-builder-ctas { display: none; }
@media (max-width: 720px) {
  /* Promo banner */
  .dp-promo { font-size: 11px !important; padding: 6px 10px !important; gap: 6px !important; }
  .dp-promo-code { font-size: 11px !important; padding: 1px 6px !important; }
  .dp-promo-time { font-size: 11px !important; }

  /* Header */
  .dp-header-inner { padding: 8px 14px !important; gap: 8px !important; }
  .dp-logo-img { width: 28px !important; height: 28px !important; }
  .dp-wordmark { font-size: 16px !important; }
  .dp-header-nav { gap: 6px !important; }
  .dp-header-nav a, .dp-header-nav .dp-btn { font-size: 12px !important; height: 30px !important; }
  .dp-header-nav .dp-btn-sm { padding: 0 10px !important; }
  .dp-header-nav [data-theme-toggle] { width: 28px !important; height: 28px !important; padding: 0 !important; }

  /* Live stats strip — single scrollable row, no wrapping */
  .live-stats-strip { padding: 8px 0 0 !important; }
  .live-stats-strip-inner {
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    scrollbar-width: none !important;
    justify-content: flex-start !important;
    gap: 2px !important;
    padding: 6px 10px !important;
    border-radius: 12px !important;
    margin: 0 10px !important;
  }
  .live-stats-strip-inner::-webkit-scrollbar { display: none !important; }
  .live-stats-strip-inner > * { font-size: 10px !important; flex-shrink: 0 !important; }
  .live-stats-strip-inner [class*="stat-num"],
  .live-stats-strip-inner strong { font-size: 11px !important; }
  .live-stats-strip-eyebrow { font-size: 9px !important; padding-right: 8px !important; margin-right: 2px !important; gap: 5px !important; }
  .stat-pill { padding: 4px 7px !important; gap: 4px !important; }
  .stat-pill .stat-value { font-size: 11px !important; }
  .stat-pill .stat-label { font-size: 10px !important; }
  .stat-pill .stat-icon { width: 12px !important; height: 12px !important; }
  .stat-pill-divider { height: 10px !important; margin: 0 1px !important; }

  /* Hero / eyebrow / h1 */
  .hero { padding: 0 14px !important; }
  .dp-eyebrow { font-size: 9px !important; padding: 2px 7px !important; }
  .hero h1 { font-size: clamp(1.25rem, 5vw, 1.7rem) !important; line-height: 1.2 !important; letter-spacing: -0.02em !important; }
  .hero h1 .accent { display: inline !important; }
  .hero-trust { font-size: 10px !important; gap: 5px !important; margin-top: -2px !important; }
  /* After-builder CTAs on mobile */

/* Mobile: hide hero CTAs (shown on desktop only), show after-builder CTAs */
  .hero .hero-cta-row { display: none !important; }

/* Chrome + MCP buttons — compact inline row */
  .hero-cta-row {
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    justify-content: flex-start !important;
    gap: 5px !important;
    margin-top: 12px !important;
    overflow-x: auto !important;
    scrollbar-width: none !important;
  }
  .hero-cta-row::-webkit-scrollbar { display: none !important; }
  .hero-cta {
    flex: 0 0 auto !important;
    font-size: 10px !important;
    gap: 4px !important;
    margin-top: 0 !important;
    padding: 4px 7px !important;
    border: 1px solid var(--border-strong) !important;
    border-radius: 8px !important;
    background: var(--surface) !important;
  }
  .hero-cta svg { width: 13px !important; height: 13px !important; }
  .hero-cta-mcp-pill,
  .hero-cta-claude-pill,
  .hero-cta-gpt-pill { font-size: 9px !important; padding: 1px 5px !important; }

  /* Tool wrapper + tabs (Generate / Library) */
  .tool { margin: 10px 10px !important; border-radius: 12px !important; }
  .tool-tabs { padding: 3px !important; gap: 2px !important; }
  .tool-tab { font-size: 12px !important; padding: 5px 12px !important; height: 30px !important; }
  .tool-body { padding: 10px !important; }
  .tool-wrap { padding-bottom: var(--s-10) !important; }

  /* Field labels inside tool */
  .field-label { font-size: 9.5px !important; margin-bottom: 5px !important; }

  /* Category row (All / Chat / Image / …) — scroll, don't wrap */
  .cat-row {
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    scrollbar-width: none !important;
    gap: 4px !important;
    margin-bottom: 8px !important;
    padding-bottom: 2px !important;
  }
  .cat-row::-webkit-scrollbar { display: none !important; }
  .cat-pill {
    font-size: 11px !important;
    padding: 4px 9px !important;
    height: 26px !important;
    flex: 0 0 auto !important;
    white-space: nowrap !important;
  }

  /* Running-on backbone-engines badge */
  .active-engine { font-size: 7px !important; padding: 2px 5px !important; gap: 3px !important; margin: -28px auto 0 !important; width: fit-content !important; display: flex !important; }

  /* Idea textarea */
  .idea-wrap { margin: 6px 0 !important; }

.idea-input { transition: height 0.25s var(--ease) !important; }

  .idea-textarea {
    font-size: 13px !important;
    line-height: 1.45 !important;
    padding: 10px 12px !important;
    min-height: 84px !important;
  }
  .idea-lang { font-size: 10px !important; }
  .idea-counter { font-size: 10px !important; }

  /* Model picker — chips: smaller and scroll */
  .model-row {
    gap: 5px !important;
    padding: 3px 0 !important;
  }
  .model-chip {
    font-size: 11px !important;
    padding: 0 10px !important;
    height: 28px !important;
    gap: 5px !important;
    border-radius: 8px !important;
  }
  .model-chip-dot { width: 5px !important; height: 5px !important; }
  .model-chip-decide-dot { width: 14px !important; height: 14px !important; font-size: 9px !important; }
  .model-chip-showall { font-size: 11px !important; padding: 0 10px !important; height: 28px !important; }
  .model-chip-showall-count { min-width: 16px !important; height: 14px !important; font-size: 9px !important; padding: 0 4px !important; }
  .model-more-btn { font-size: 11px !important; height: 28px !important; padding: 0 10px !important; }
  .model-dropdown-btn { font-size: 12px !important; height: 36px !important; }

  /* Decide-for-me reason banner */
  .decide-reason { font-size: 11px !important; padding: 7px 10px !important; }
  .decide-reason-icon { width: 16px !important; height: 16px !important; font-size: 10px !important; }

  /* Depth pills row — stay inline, don't expand vertically */
  .depth-row {
    flex-direction: row !important;
    align-items: center !important;
    gap: 6px !important;
    margin: 8px 0 !important;
    padding: 7px 10px !important;
  }
  .depth-row-label { font-size: 10px !important; flex-shrink: 0 !important; }
  .depth-pills {
    gap: 4px !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    scrollbar-width: none !important;
  }
  .depth-pills::-webkit-scrollbar { display: none !important; }
  .depth-pills .dp-pill {
    font-size: 10.5px !important;
    padding: 3px 8px !important;
    height: 24px !important;
    flex: 0 0 auto !important;
    white-space: nowrap !important;
  }

  /* Generate button */
  .generate-row { margin: 10px 0 !important; }
  .generate-btn {
    font-size: 13px !important;
    height: 40px !important;
    padding: 0 16px !important;
    width: 100% !important;
    max-width: none !important;
    border-radius: 10px !important;
  }

  /* Library teaser cards */
  .lib-teaser { gap: 10px !important; }
  .lib-card { flex: 0 0 220px !important; padding: 12px !important; }
  .lib-card-name { font-size: 13px !important; margin-bottom: 6px !important; }
  .lib-card-snippet { font-size: 11.5px !important; margin-bottom: 10px !important; }

  /* Library prompt cards (in-tool library tab) */
  .lib-prompt-grid { grid-template-columns: 1fr !important; gap: 8px !important; }
  .lib-pc-title { font-size: 12.5px !important; }
  .lib-pc-meta { font-size: 10.5px !important; }
  .lib-pc-body { font-size: 10.5px !important; padding: 8px 10px !important; }
  .lpc-copy, .lpc-expand, .lpc-use { font-size: 11px !important; height: 26px !important; padding: 0 8px !important; }
  .lib-cat-chip { font-size: 11.5px !important; height: 26px !important; padding: 0 10px !important; }

  /* Tone pills — scroll */
  .tone-row { gap: 5px !important; padding: 8px 0 !important; }

  /* Result actions row (Copy / Refine / Improve / Series / Chat) */
  .result-actions { gap: 5px !important; flex-wrap: wrap !important; }
  .result-actions .dp-btn { font-size: 11.5px !important; height: 30px !important; padding: 0 9px !important; }
  .result-autosaved { font-size: 10px !important; padding: 2px 7px !important; }
  .result-autosaved-dot { width: 5px !important; height: 5px !important; }

  /* Result body */
  .result-prompt { font-size: 12.5px !important; line-height: 1.55 !important; }
  .result-meta { font-size: 10.5px !important; }
  .result-meta-panel { font-size: 10.5px !important; }

  /* Versus table */
  .versus-table th, .versus-table td { font-size: 11.5px !important; padding: 8px 10px !important; }
}

@media (max-width: 420px) {
  /* Extra-small phones — squeeze a bit more */
  .cat-pill { font-size: 11px !important; padding: 4px 8px !important; }
  .model-chip { font-size: 11.5px !important; padding: 5px 10px !important; }
  .depth-pills .dp-pill { font-size: 11px !important; padding: 4px 9px !important; }
  .generate-btn { font-size: 13.5px !important; height: 42px !important; }
  .dp-wordmark { font-size: 16px !important; }
  .dp-logo-img { width: 26px !important; height: 26px !important; }
}

/* ── Auth modal (in-page sign in / sign up / OTP / Google) ────── */
.dp-auth-overlay {
  position: fixed; inset: 0; z-index: 1000;
  display: none;
}
.dp-auth-overlay.is-open { display: block; }
body.dp-auth-locked { overflow: hidden; }
.dp-auth-backdrop {
  position: absolute; inset: 0;
  background: rgba(15, 17, 23, 0.55);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  opacity: 0;
  animation: dpAuthFadeIn 160ms var(--ease, ease-out) forwards;
}
@keyframes dpAuthFadeIn { to { opacity: 1; } }
.dp-auth-modal {
  position: absolute;
  top: 50%; left: 50%;
  width: min(420px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  transform: translate(-50%, -50%);
  background: var(--surface);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
  padding: 28px 24px 22px;
  opacity: 0;
  animation: dpAuthPop 180ms var(--ease, ease-out) forwards;
}
@keyframes dpAuthPop {
  from { opacity: 0; transform: translate(-50%, -46%) scale(0.97); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
@media (max-width: 540px) {
  .dp-auth-modal {
    top: auto; left: 0; right: 0; bottom: 0;
    width: 100%;
    max-height: 90vh;
    transform: translateY(0);
    border-radius: var(--r-card) var(--r-card) 0 0;
    border-bottom: 0;
    animation: dpAuthSlide 200ms var(--ease, ease-out) forwards;
  }
  @keyframes dpAuthSlide {
    from { opacity: 0; transform: translateY(20%); }
    to   { opacity: 1; transform: translateY(0); }
  }
}
.dp-auth-close {
  position: absolute;
  top: 10px; right: 10px;
  width: 32px; height: 32px;
  border: 0; background: transparent;
  font-size: 22px; line-height: 1;
  color: var(--fg-muted);
  cursor: pointer; border-radius: 8px;
}
.dp-auth-close:hover { background: var(--surface-2); color: var(--fg); }

.dp-auth-tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  margin: 0 0 18px;
}
.dp-auth-tab {
  flex: 1;
  height: 32px;
  border: 0; background: transparent;
  border-radius: 999px;
  color: var(--fg-muted);
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease;
}
.dp-auth-tab:hover { color: var(--fg); }
.dp-auth-tab.is-active {
  background: var(--surface);
  color: var(--fg);
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

.dp-auth-form, .dp-auth-otp { display: block; }
.dp-auth-field { margin-bottom: 10px; }
.dp-auth-label {
  display: block;
  font-size: 12px;
  color: var(--fg-muted);
  margin-bottom: 6px;
  font-weight: 500;
}
.dp-auth-optional { color: var(--fg-subtle, #9ca3af); font-weight: 400; }

.dp-auth-error {
  font-size: 12.5px;
  color: #dc2626;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.18);
  border-radius: 8px;
  padding: 8px 10px;
  margin: 6px 0 10px;
}
body.dark-mode .dp-auth-error { color: #fca5a5; background: rgba(220, 38, 38, 0.14); }

.dp-auth-submit, .dp-auth-otp-submit {
  width: 100%;
  height: 42px;
  margin-top: 8px;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.dp-auth-submit .dp-auth-spin,
.dp-auth-otp-submit .dp-auth-spin {
  display: none;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: dpAuthSpin 0.7s linear infinite;
}
.dp-auth-submit.is-busy .dp-auth-spin,
.dp-auth-otp-submit.is-busy .dp-auth-spin { display: inline-block; }
.dp-auth-submit.is-busy .dp-auth-submit-label,
.dp-auth-otp-submit.is-busy .dp-auth-submit-label { opacity: 0.7; }
@keyframes dpAuthSpin { to { transform: rotate(360deg); } }

.dp-auth-or {
  position: relative;
  text-align: center;
  margin: 14px 0 10px;
  font-size: 11px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.dp-auth-or::before, .dp-auth-or::after {
  content: '';
  position: absolute; top: 50%;
  width: calc(50% - 22px);
  height: 1px; background: var(--border);
}
.dp-auth-or::before { left: 0; }
.dp-auth-or::after { right: 0; }
.dp-auth-or span { background: var(--surface); padding: 0 8px; position: relative; z-index: 1; }

.dp-auth-google {
  width: 100%;
  height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}
.dp-auth-google-host { margin-top: 4px; min-height: 42px; }
.dp-auth-google-host {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}
.dp-auth-google-host > div,
.dp-auth-google-host iframe {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto !important;
}
.dp-auth-google {
  justify-content: center;
  text-align: center;
}

.dp-auth-google-host:empty { display: none; }

.dp-auth-foot {
  margin-top: 14px;
  text-align: center;
  font-size: 12.5px;
  color: var(--fg-muted);
}
.dp-auth-foot a { color: var(--dp-blue); text-decoration: none; }
.dp-auth-foot a:hover { text-decoration: underline; }

.dp-auth-otp-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.dp-auth-back {
  width: 28px; height: 28px;
  border: 0; background: transparent;
  font-size: 18px; line-height: 1;
  color: var(--fg-muted);
  cursor: pointer; border-radius: 6px;
}
.dp-auth-back:hover { background: var(--surface-2); color: var(--fg); }
.dp-auth-otp-title { font-size: 15px; font-weight: 700; color: var(--fg); }
.dp-auth-otp-sub {
  font-size: 13px;
  color: var(--fg-muted);
  margin: 6px 0 14px;
  line-height: 1.5;
}
.dp-auth-otp-input {
  letter-spacing: 0.4em;
  text-align: center;
  font-size: 20px !important;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.dp-auth-resend {
  margin-top: 12px;
  text-align: center;
  font-size: 12.5px;
  color: var(--fg-muted);
}
.dp-auth-link {
  background: none; border: 0;
  color: var(--dp-blue);
  font-size: 12.5px;
  cursor: pointer;
  padding: 0;
}
.dp-auth-link:hover { text-decoration: underline; }
.dp-auth-link.is-disabled,
.dp-auth-link[disabled] {
  color: var(--fg-muted);
  cursor: not-allowed;
  text-decoration: none;
}
.dp-auth-resend-timer { margin-left: 4px; color: var(--fg-subtle, #9ca3af); }

/* ── Dropdown menu for v2 header ── */
.dp-header-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 228px;
  background: var(--dp-surface, #fff);
  border: 1px solid var(--dp-border, #d9d4cc);
  border-radius: 16px;
  padding: 6px;
  z-index: 9999;
  box-shadow: 0 8px 24px rgba(0,0,0,0.13), 0 1px 4px rgba(0,0,0,0.07);
  flex-direction: column;
  gap: 0;
}
.dp-header-dropdown.open { display: flex; }
.dp-header-dropdown .hd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  font-size: 13.5px;
  font-weight: 400;
  font-family: 'Geist', ui-sans-serif, system-ui, sans-serif;
  color: var(--dp-text, #151515);
  text-decoration: none;
  border-radius: 10px;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: background 0.12s;
  line-height: 1;
}
.dp-header-dropdown .hd-item:hover { background: var(--dp-surface-2, #faf9f7); }
.dp-header-dropdown .hd-item svg { flex-shrink: 0; opacity: 0.45; }
.dp-header-dropdown .hd-item:hover svg { opacity: 0.75; }
.dp-header-dropdown .hd-divider {
  height: 1px;
  background: var(--dp-border-2, #e7e2da);
  margin: 4px 0;
}
.dp-header-dropdown .hd-user-row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
}

.dp-header-dropdown .hd-plan-badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: auto;
  text-transform: uppercase;
}
.dp-header-dropdown .hd-plan-badge.hd-plan-pro {
  background: var(--dp-blue-soft);
  color: var(--dp-blue);
  border: 1px solid rgba(0,143,254,0.25);
}
.dp-header-dropdown .hd-plan-badge.hd-plan-free {
  background: var(--surface-2);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}
.dp-header-dropdown .hd-item.hd-upgrade {
  color: var(--dp-blue);
  font-weight: 600;
}
.dp-header-dropdown .hd-item.hd-upgrade svg {
  color: var(--dp-blue);
  opacity: 0.7;
}
.dp-header-dropdown .hd-item.hd-upgrade:hover {
  background: var(--dp-blue-soft);
}
.dp-header-dropdown .hd-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--dp-blue-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--dp-blue);
  flex-shrink: 0;
  text-transform: uppercase;
}
.dp-header-dropdown .hd-item.hd-pro {
  color: var(--dp-accent, #e7731a);
  font-weight: 500;
}
.dp-header-dropdown .hd-item.hd-pro svg { opacity: 0.7; color: var(--dp-accent, #e7731a); }
.dp-header-dropdown .hd-item.hd-pro:hover { background: var(--dp-accent-soft, #f7e4d4); }
.dp-header-dropdown .hd-item.hd-signout { color: #9ca3af; font-size: 13px; }
.dp-header-dropdown .hd-item.hd-signout:hover { background: rgba(239,68,68,0.06); color: #ef4444; }
.dp-header-dropdown .hd-item.hd-signout svg { opacity: 0.35; }
.dp-header-dropdown .hd-item.hd-signout:hover svg { opacity: 0.7; color: #ef4444; }

body.dark-mode .dp-header-dropdown {
  background: #1a1d27 !important;
  border-color: #2d3148 !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5) !important;
}
body.dark-mode .dp-header-dropdown .hd-item { color: #e2e6f0 !important; background: transparent !important; }
body.dark-mode .dp-header-dropdown .hd-item:hover { background: #21253a !important; }
body.dark-mode .dp-header-dropdown .hd-item.hd-pro { color: #e7731a !important; }
body.dark-mode .dp-header-dropdown .hd-item.hd-pro:hover { background: rgba(231,115,26,0.12) !important; }
body.dark-mode .dp-header-dropdown .hd-divider { background: #2d3148 !important; }
body.dark-mode .dp-header-dropdown .hd-avatar { background: rgba(0,143,254,0.15) !important; }
body.dark-mode .dp-header-dropdown .hd-plan-badge.hd-plan-free { background: #1a1d2e !important; color: #5e6480 !important; border-color: #2d3148 !important; }
body.dark-mode .dp-header-dropdown .hd-plan-badge.hd-plan-pro { background: rgba(0,143,254,0.12) !important; color: #4ba7ff !important; border-color: rgba(0,143,254,0.25) !important; }
body.dark-mode .dp-header-dropdown .hd-item.hd-upgrade { color: #4ba7ff !important; }
body.dark-mode .dp-header-dropdown .hd-item.hd-upgrade:hover { background: rgba(0,143,254,0.08) !important; }
body.dark-mode .dp-header-dropdown .hd-item.hd-signout { color: #5e6480 !important; }

@media (max-width: 640px) {
  .dp-header-dropdown {
    position: fixed;
    top: 60px;
    right: 10px;
    left: 10px;
    min-width: unset;
  }
}

/* ── Dropdown menu for v2 header ── */
.dp-header-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 228px;
  background: var(--dp-surface, #fff);
  border: 1px solid var(--dp-border, #d9d4cc);
  border-radius: 16px;
  padding: 6px;
  z-index: 9999;
  box-shadow: 0 8px 24px rgba(0,0,0,0.13), 0 1px 4px rgba(0,0,0,0.07);
  flex-direction: column;
  gap: 0;
}
.dp-header-dropdown.open { display: flex; }
.dp-header-dropdown .hd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  font-size: 13.5px;
  font-weight: 400;
  font-family: 'Geist', ui-sans-serif, system-ui, sans-serif;

.dp-header-dropdown .hd-plan-badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: auto;
  text-transform: uppercase;
}
.dp-header-dropdown .hd-plan-badge.hd-plan-pro {
  background: var(--dp-blue-soft);
  color: var(--dp-blue);
  border: 1px solid rgba(0,143,254,0.25);
}
.dp-header-dropdown .hd-plan-badge.hd-plan-free {
  background: var(--surface-2);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}
.dp-header-dropdown .hd-item.hd-upgrade {
  color: var(--dp-blue);
  font-weight: 600;
}
.dp-header-dropdown .hd-item.hd-upgrade svg {
  color: var(--dp-blue);
  opacity: 0.7;
}
.dp-header-dropdown .hd-item.hd-upgrade:hover {
  background: var(--dp-blue-soft);
}
  color: var(--dp-text, #151515);
  text-decoration: none;
  border-radius: 10px;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: background 0.12s;
  line-height: 1;
}
.dp-header-dropdown .hd-item:hover { background: var(--dp-surface-2, #faf9f7); }
.dp-header-dropdown .hd-item svg { flex-shrink: 0; opacity: 0.45; }
.dp-header-dropdown .hd-item:hover svg { opacity: 0.75; }
.dp-header-dropdown .hd-divider {
  height: 1px;
  background: var(--dp-border-2, #e7e2da);
  margin: 4px 0;
}
.dp-header-dropdown .hd-user-row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
}
.dp-header-dropdown .hd-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--dp-blue-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--dp-blue);
  flex-shrink: 0;
  text-transform: uppercase;
}
.dp-header-dropdown .hd-item.hd-pro {
  color: var(--dp-accent, #e7731a);
  font-weight: 500;
}
.dp-header-dropdown .hd-item.hd-pro svg { opacity: 0.7; color: var(--dp-accent, #e7731a); }
.dp-header-dropdown .hd-item.hd-pro:hover { background: var(--dp-accent-soft, #f7e4d4); }
.dp-header-dropdown .hd-item.hd-signout { color: #9ca3af; font-size: 13px; }
.dp-header-dropdown .hd-item.hd-signout:hover { background: rgba(239,68,68,0.06); color: #ef4444; }
.dp-header-dropdown .hd-item.hd-signout svg { opacity: 0.35; }
.dp-header-dropdown .hd-item.hd-signout:hover svg { opacity: 0.7; color: #ef4444; }

body.dark-mode .dp-header-dropdown {
  background: #1a1d27 !important;
  border-color: #2d3148 !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5) !important;
}
body.dark-mode .dp-header-dropdown .hd-item { color: #e2e6f0 !important; background: transparent !important; }
body.dark-mode .dp-header-dropdown .hd-item:hover { background: #21253a !important; }
body.dark-mode .dp-header-dropdown .hd-item.hd-pro { color: #e7731a !important; }
body.dark-mode .dp-header-dropdown .hd-item.hd-pro:hover { background: rgba(231,115,26,0.12) !important; }
body.dark-mode .dp-header-dropdown .hd-divider { background: #2d3148 !important; }
body.dark-mode .dp-header-dropdown .hd-avatar { background: rgba(0,143,254,0.15) !important; }
body.dark-mode .dp-header-dropdown .hd-plan-badge.hd-plan-free { background: #1a1d2e !important; color: #5e6480 !important; border-color: #2d3148 !important; }
body.dark-mode .dp-header-dropdown .hd-plan-badge.hd-plan-pro { background: rgba(0,143,254,0.12) !important; color: #4ba7ff !important; border-color: rgba(0,143,254,0.25) !important; }
body.dark-mode .dp-header-dropdown .hd-item.hd-upgrade { color: #4ba7ff !important; }
body.dark-mode .dp-header-dropdown .hd-item.hd-upgrade:hover { background: rgba(0,143,254,0.08) !important; }
body.dark-mode .dp-header-dropdown .hd-item.hd-signout { color: #5e6480 !important; }

@media (max-width: 640px) {
  .dp-header-dropdown {
    position: fixed;
    top: 60px;
    right: 10px;
    left: 10px;
    min-width: unset;
  }
}

/* Dark-mode dropdown hardening: works whether .dark-mode is on <html> or <body>. */
.dark-mode .dp-header-dropdown,
body.dark-mode .dp-header-dropdown {
  background: var(--surface) !important;
  border-color: var(--border) !important;
  color: var(--fg) !important;
  box-shadow: var(--shadow-pop, 0 18px 42px rgba(0,0,0,0.42)) !important;
}
.dark-mode .dp-header-dropdown .hd-item,
body.dark-mode .dp-header-dropdown .hd-item {
  color: var(--fg) !important;
  background: transparent !important;
}
.dark-mode .dp-header-dropdown .hd-item:hover,
body.dark-mode .dp-header-dropdown .hd-item:hover {
  background: var(--surface-2) !important;
}
.dark-mode .dp-header-dropdown .hd-divider,
body.dark-mode .dp-header-dropdown .hd-divider {
  background: var(--border) !important;
}
.dark-mode .dp-header-dropdown .hd-plan-badge.hd-plan-free,
body.dark-mode .dp-header-dropdown .hd-plan-badge.hd-plan-free {
  background: var(--surface-2) !important;
  color: var(--fg-muted) !important;
  border-color: var(--border) !important;
}
.dark-mode .dp-header-dropdown .hd-plan-badge.hd-plan-pro,
body.dark-mode .dp-header-dropdown .hd-plan-badge.hd-plan-pro,
.dark-mode .dp-header-dropdown .hd-item.hd-upgrade,
body.dark-mode .dp-header-dropdown .hd-item.hd-upgrade {
  color: var(--dp-blue) !important;
}

/* ── Auth Modal ── */
.dp-overlay {
  position: fixed; inset: 0; z-index: 9000;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  background: rgba(10, 15, 30, 0.55);
  backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none; visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}
.dp-overlay.open { opacity: 1; pointer-events: auto; visibility: visible; }

.dp-modal {
  position: relative; width: min(440px, 100%);
  max-height: 90vh; overflow-y: auto;
  background: var(--surface, #fff);
  border: 1px solid var(--border, #e0e7f0);
  border-radius: 20px;
  box-shadow: 0 24px 48px rgba(0,0,0,0.15);
  transform: translateY(8px);
  transition: transform 0.22s ease;
}
.dp-overlay.open .dp-modal { transform: translateY(0); }

.dp-modal-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px 0;
}
.dp-modal-close {
  width: 32px; height: 32px; border-radius: 8px;
  border: 1px solid var(--border, #e0e7f0);
  background: var(--surface, #fff); color: var(--fg-muted);
  font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.dp-modal-close:hover { background: var(--surface-2); }

.dp-modal-body { padding: 12px 20px 20px; }

.dp-auth-brand { display: flex; align-items: center; gap: 10px; }
.dp-auth-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--dp-blue-soft); color: var(--dp-blue);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 13px;
}
.dp-auth-title { font-size: 18px; font-weight: 700; color: var(--fg); }
.dp-auth-sub { font-size: 13px; color: var(--fg-muted); margin: 4px 0 16px; line-height: 1.5; }

.dp-auth-error {
  padding: 10px 14px; border-radius: 10px;
  background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.2);
  color: #dc2626; font-size: 13px; margin-bottom: 14px;
}

.dp-field-label {
  display: block; font-size: 11px; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--fg-muted); margin-bottom: 6px;
}
.dp-input {
  width: 100%; height: 44px; padding: 0 14px;
  border-radius: 12px; border: 1px solid var(--border-input, #d0d8e4);
  background: var(--surface, #fff); color: var(--fg);
  font-size: 14px; font-family: inherit;
  margin-bottom: 14px; box-sizing: border-box;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.dp-input:focus { outline: none; border-color: var(--dp-blue); box-shadow: 0 0 0 3px var(--dp-blue-ring); }

.dp-btn { display: inline-flex; align-items: center; justify-content: center; font-family: inherit; cursor: pointer; border: none; border-radius: 10px; font-weight: 600; transition: all 0.15s; }
.dp-btn-primary { background: var(--dp-blue); color: #fff; }
.dp-btn-primary:hover { filter: brightness(1.1); }
.dp-btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.dp-btn-full { width: 100%; height: 44px; font-size: 14px; margin-top: 4px; }

.dp-btn-google {
  width: 100%; height: 44px; margin-top: 10px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: 10px; border: 1px solid var(--border, #e0e7f0);
  background: var(--surface, #fff); color: var(--fg);
  font-size: 14px; font-weight: 500; font-family: inherit; cursor: pointer;
  transition: background 0.15s;
}
.dp-btn-google:hover { background: var(--surface-2); }

.dp-google-stack {
  position: relative;
  width: 100%;
  height: 44px;
  margin-top: 10px;
}
.dp-google-stack .dp-btn-google {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 44px;
  margin-top: 0;
  display: inline-flex;
}
.dp-google-stack .dp-auth-google-host {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 44px;
  min-height: 44px;
  margin: 0;
  opacity: 0.01;
  overflow: hidden;
}
.dp-google-stack .dp-auth-google-host > div,
.dp-google-stack .dp-auth-google-host iframe {
  width: 100% !important;
  max-width: 100% !important;
  height: 44px !important;
  margin: 0 !important;
}


.dp-auth-footer {
  display: flex; align-items: center; justify-content: center; gap: 4px;
  margin-top: 18px; font-size: 13px; color: var(--fg-muted);
}
.dp-link { background: none; border: none; color: var(--dp-blue); font-weight: 600; font-size: inherit; font-family: inherit; cursor: pointer; }
.dp-link:hover { text-decoration: underline; }
.dp-link-sm { font-size: 12px; }

/* Dark mode */
body.dark-mode .dp-modal { background: var(--surface); border-color: var(--border); }
body.dark-mode .dp-input { background: var(--surface-2); border-color: var(--border); color: var(--fg); }
body.dark-mode .dp-btn-google { background: var(--surface-2); border-color: var(--border); }

/* ── Logo fixes — match old site ── */
.dp-logo { gap: 0; }
.dp-logo-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
  filter: none !important;
}
.logo-name {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-left: 2px;
}
.logo-name-dro { color: var(--fg); font-weight: 700; }
.logo-name-prompt { color: var(--dp-blue); font-weight: 700; }

/* Dark mode — dro becomes white, Prompt stays blue */
.dark-mode .logo-name-dro { color: #fff; }
.dark-mode .logo-name-prompt { color: var(--dp-blue); }

/* ── v32: Mobile box isolation, overflow lockdown, primary touch targets ── */
@media (max-width: 720px) {
  /* Kill any horizontal overflow bleed across the whole page */
  html, body { overflow-x: hidden !important; max-width: 100vw !important; }
  main, .tool-wrap { max-width: 100vw !important; }

  /* Strengthen the main builder card so it visibly sits ON the page bg, not in it */
  .tool {
    margin: 12px 12px !important;
    border: 1px solid var(--border-strong) !important;
    border-radius: 14px !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 8px 24px rgba(0,0,0,0.06) !important;
    overflow: hidden !important;
  }
  /* Section padding shouldn't push the card past the viewport */
  .tool-wrap { padding-left: 0 !important; padding-right: 0 !important; }

  /* Primary CTA hits a real touch target (44px) without bloating the dense layout */
  .generate-btn { height: 44px !important; min-height: 44px !important; }
  .model-chip-decide { min-height: 36px !important; }

  /* Dark mode — slightly stronger card edge so it doesn't bleed into the dark page bg */
  body.dark-mode .tool {
    border-color: rgba(255,255,255,0.12) !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.4), 0 10px 28px rgba(0,0,0,0.35) !important;
  }
}

@media (max-width: 420px) {
  .tool { margin: 10px 8px !important; }
  .generate-btn { height: 44px !important; min-height: 44px !important; }
}


/* ── Mobile prompt editor overlay (design-system component) ────── */
.dp-mobile-editor {
  position: fixed;
  inset: 0;
  z-index: 140;
  display: none;
  align-items: stretch;
  justify-content: stretch;
  padding: var(--s-3);
  padding-top: calc(var(--s-3) + env(safe-area-inset-top));
  padding-bottom: calc(var(--s-3) + env(safe-area-inset-bottom));
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}
.dp-mobile-editor.is-open {
  opacity: 1;
  pointer-events: auto;
}
.dp-mobile-editor-panel {
  width: 100%;
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  color: var(--fg);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-pop);
  overflow: hidden;
  transform: translateY(var(--s-5)) scale(0.98);
  transition: transform var(--dur-slow) var(--ease);
}
.dp-mobile-editor.is-open .dp-mobile-editor-panel {
  transform: translateY(0) scale(1);
}
.dp-mobile-editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-4);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.dp-mobile-editor-kicker {
  display: block;
  margin-bottom: var(--s-1);
  font-size: var(--t-label);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dp-blue);
}
.dp-mobile-editor-title {
  margin: 0;
  font-size: var(--t-sub);
  line-height: 1.2;
  letter-spacing: -0.03em;
}
.dp-mobile-editor-meta {
  margin-top: var(--s-1);
  color: var(--fg-muted);
  font-size: var(--t-label);
  line-height: 1.4;
}
.dp-mobile-editor-close {
  flex: 0 0 auto;
  width: var(--input-h);
  height: var(--input-h);
  padding: 0;
}
.dp-mobile-editor-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  padding: var(--s-4);
  overflow-y: auto;
}
.dp-mobile-editor-toolbar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-2);
}
.dp-mobile-editor-toolbar .dp-btn {
  min-height: var(--input-h);
  justify-content: center;
}
.dp-mobile-editor-prompt {
  flex: 1;
  min-height: 48vh;
  width: 100%;
  resize: vertical;
  border: 1px solid var(--border-input);
  border-radius: var(--r-card);
  background: var(--surface-2);
  color: var(--fg);
  padding: var(--s-4);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  outline: none;
}
.dp-mobile-editor-prompt:focus {
  border-color: var(--dp-blue);
  box-shadow: 0 0 0 3px var(--dp-blue-ring);
}
.dp-mobile-editor-footer {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.dp-mobile-editor-footer .dp-btn {
  min-height: var(--input-h);
}
.dp-mobile-editor-copy-final {
  flex: 1;
}
body.mobile-editor-open {
  overflow: hidden;
}
@media (min-width: 721px) {
  .dp-mobile-editor { display: none !important; }
}
@media (max-width: 720px) {
  .dp-mobile-editor:not([hidden]) { display: flex; }
}
@media (prefers-reduced-motion: reduce) {
  .dp-mobile-editor,
  .dp-mobile-editor-panel {
    transition: none;
  }
}



/* Utility: hide on desktop, show on mobile */
.hide-desktop { display: none !important; }
@media (max-width: 720px) {
  .hide-desktop { display: inline-flex !important; }
}

body.dark-mode .hide-desktop {
  background: transparent !important;
  color: #000 !important;
  padding: 0 !important;
  border-radius: 0 !important;
  font-weight: 700 !important;
}



/* Project save sheet */
.project-save-inner { display: flex; flex-direction: column; height: 100%; }
.project-save-body { gap: var(--s-3); }
.project-save-label { font-size: var(--t-label); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--fg-muted); }
.project-save-row { display: grid; grid-template-columns: 1fr auto; gap: var(--s-2); align-items: center; }
.project-existing-list { display: flex; flex-direction: column; gap: var(--s-2); }
.project-existing-item {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-3);
  border-radius: var(--r-card);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--fg);
  cursor: pointer;
  text-align: left;
}
.project-existing-item:hover { border-color: var(--dp-blue); background: var(--dp-blue-soft); }
.project-existing-item strong { display: block; font-size: var(--t-body); font-weight: 700; }
.project-existing-item small { display: block; color: var(--fg-muted); margin-top: 2px; }
@media (max-width: 720px) {
  .project-save-row { grid-template-columns: 1fr; }
  .project-save-row .dp-btn { width: 100%; }
}

/* Improve Sheet (redesigned) */
.improve-sheet-inner { display: flex; flex-direction: column; height: 100%; }
.improve-sheet-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-3); padding: var(--s-5) var(--s-5) var(--s-3); border-bottom: 1px solid var(--border); }
.improve-sheet-kicker { display: block; font-size: var(--t-label); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--dp-blue); margin-bottom: var(--s-1); }
.improve-sheet-head h3 { font-size: var(--t-sub); font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; margin: 0; }
.improve-sheet-body { flex: 1; overflow-y: auto; padding: var(--s-4) var(--s-5); display: flex; flex-direction: column; gap: var(--s-3); }
.improve-q-label { font-size: 11px; font-weight: 600; letter-spacing: .04em; color: var(--fg-muted); margin-bottom: var(--s-2); display: flex; align-items: center; gap: var(--s-2); }
.improve-q-hint { font-weight: 400; color: var(--fg-subtle); font-size: 10px; margin-left: auto; }
.improve-options { display: flex; flex-wrap: wrap; gap: 6px; }
.improve-opt { display: inline-flex; align-items: center; height: 30px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--fg); font-size: 12px; font-weight: 500; cursor: pointer; transition: all var(--dur-fast) var(--ease); font-family: inherit; white-space: nowrap; }
.improve-opt:hover { border-color: var(--dp-blue); color: var(--dp-blue); background: var(--dp-blue-soft); }
.improve-opt.is-active { background: var(--dp-blue); border-color: var(--dp-blue); color: #fff; }
.improve-q-custom { background: var(--surface-2); border-radius: var(--r-card); padding: var(--s-3) var(--s-4); border: 1px solid var(--border); }
.improve-notes-ta { width: 100%; border: 1px solid var(--border-input); border-radius: var(--r-button); background: var(--surface); color: var(--fg); font-size: var(--t-body); font-family: var(--font-body); padding: var(--s-2) var(--s-3); resize: vertical; outline: none; min-height: 52px; }
.improve-notes-ta:focus { border-color: var(--dp-blue); box-shadow: 0 0 0 3px var(--dp-blue-ring); }
.improve-sheet-foot { display: flex; gap: var(--s-2); padding: var(--s-3) var(--s-5); border-top: 1px solid var(--border); background: var(--surface); }
.improve-sheet-foot .dp-btn-primary { flex: 1; }

/* Prompt Chat Panel */
.prompt-chat-panel { position: fixed; z-index: 160; right: 0; top: 0; bottom: 0; width: min(420px, 100vw); background: var(--surface); border-left: 1px solid var(--border); box-shadow: var(--shadow-pop); transform: translateX(100%); transition: transform var(--dur-slow) var(--ease); display: flex; flex-direction: column; }
.prompt-chat-panel.is-open { transform: translateX(0); }
.prompt-chat-inner { display: flex; flex-direction: column; height: 100%; }
.prompt-chat-head { display: flex; align-items: flex-start; justify-content: space-between; padding: var(--s-4) var(--s-4) var(--s-3); border-bottom: 1px solid var(--border); }
.prompt-chat-kicker { display: block; font-size: var(--t-label); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--dp-blue); margin-bottom: 2px; }
.prompt-chat-head h4 { font-size: var(--t-sub); font-weight: 700; margin: 0; line-height: 1.2; }
.prompt-chat-close { width: 36px !important; height: 36px !important; border-radius: 10px !important; }
.prompt-chat-msgs { flex: 1; overflow-y: auto; padding: var(--s-3) var(--s-4); display: flex; flex-direction: column; gap: var(--s-3); }
.chat-msg { display: flex; }
.chat-msg-user { justify-content: flex-end; }
.chat-msg-assistant { justify-content: flex-start; }
.chat-msg-bubble { max-width: 82%; padding: var(--s-2) var(--s-3); border-radius: 14px; font-size: 13px; line-height: 1.5; }
.chat-msg-user .chat-msg-bubble { background: var(--dp-blue); color: #fff; border-bottom-right-radius: 4px; }
.chat-msg-assistant .chat-msg-bubble { background: var(--surface-2); color: var(--fg); border-bottom-left-radius: 4px; }
.chat-typing { opacity: .5; font-style: italic; }
.prompt-chat-input-row { display: flex; gap: var(--s-2); padding: var(--s-2) var(--s-3); border-top: 1px solid var(--border); background: var(--surface); }
.prompt-chat-input { flex: 1; border: 1px solid var(--border-input); border-radius: var(--r-button); background: var(--surface-2); color: var(--fg); font-size: 14px; font-family: var(--font-body); padding: var(--s-2) var(--s-3); resize: none; outline: none; min-height: 40px; max-height: 100px; }
.prompt-chat-input:focus { border-color: var(--dp-blue); box-shadow: 0 0 0 3px var(--dp-blue-ring); }
.prompt-chat-send { height: 40px !important; min-width: 40px !important; padding: 0 var(--s-4) !important; border-radius: var(--r-button) !important; }
body.chat-panel-open { overflow: hidden; }

@media (max-width: 720px) {
  .prompt-chat-panel { width: 100vw; border-left: 0; border-radius: 0; }
  .improve-sheet-head { padding: var(--s-4) var(--s-4) var(--s-3); }
  .improve-sheet-body { padding: var(--s-3) var(--s-4); gap: var(--s-4); }
  .improve-sheet-foot { padding: var(--s-2) var(--s-4); }
  .improve-opt { height: 28px; padding: 0 10px; font-size: 11px; }
}

body.dark-mode .improve-q-custom { background: var(--surface-3); }
body.dark-mode .prompt-chat-panel { background: var(--surface); }


/* ── v35: Mobile product polish pass — cohesive design-system layer ──────
   This layer intentionally sits last to normalize the previously scattered
   mobile overrides into one rhythm: real cards, quieter shadows, consistent
   touch targets, and less "template" visual noise. */
@media (max-width: 720px) {
  :root {
    --m-page-x: 12px;
    --m-card-r: 16px;
    --m-control-h: 36px;
    --m-chip-h: 32px;
    --m-tiny-h: 30px;
    --m-shadow-card: 0 1px 2px rgba(15,17,23,0.04), 0 10px 28px rgba(15,17,23,0.07);
    --m-shadow-sheet: 0 -8px 32px rgba(15,17,23,0.12);
  }

  body {
    background:
      radial-gradient(circle at 50% -8%, rgba(0,143,254,0.07), transparent 28%),
      var(--bg) !important;
    background-attachment: fixed !important;
    -webkit-background-attachment: fixed !important;
  }

  main { max-width: 100vw !important; }
  .tool-wrap {
    max-width: 100vw !important;
    overflow-x: hidden !important;
    padding-bottom: 4px !important;
  }
  .dp-container { padding-left: var(--m-page-x) !important; padding-right: var(--m-page-x) !important; }
  .tool-wrap.dp-container { padding-left: 0 !important; padding-right: 0 !important; }

  .dp-promo {
    min-height: 34px !important;
    height: auto !important;
    padding: 7px 12px !important;
    gap: 7px !important;
    font-size: 11px !important;
    line-height: 1.25 !important;
    flex-wrap: wrap !important;
  }
  .dp-promo-code, .dp-promo-time { height: 20px !important; line-height: 20px !important; }
  .dp-header { background: color-mix(in srgb, var(--surface) 92%, transparent) !important; backdrop-filter: blur(12px); overflow: visible !important; }
  .dp-header-inner { min-height: 48px !important; padding: 8px 12px !important; }
  .dp-header-nav [data-theme-toggle] { width: 32px !important; height: 32px !important; min-width: 32px !important; padding: 0 !important; display: inline-flex !important; align-items: center !important; justify-content: center !important; border-radius: 8px !important; flex-shrink: 0 !important; }

  .live-stats-strip { padding-top: 10px !important; }
  .live-stats-strip-inner {
    margin: 0 var(--m-page-x) !important;
    padding: 6px !important;
    border-radius: 999px !important;
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow-sm) !important;
  }
  .stat-pill { height: 24px !important; padding: 0 8px !important; border-radius: 999px !important; background: transparent !important; }
  .stat-pill .stat-value { font-size: 11px !important; font-weight: 650 !important; }
  .stat-pill .stat-label { font-size: 10px !important; color: var(--fg-muted) !important; }

  .hero {
    padding: 14px var(--m-page-x) 0 !important;
    min-height: unset !important;
    text-align: center !important;
  }
  .hero .dp-eyebrow {
    display: inline-flex !important;
    align-items: center !important;
    height: 20px !important;
    min-height: 20px !important;
    padding: 0 7px !important;
    border-radius: 999px !important;
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    color: var(--fg-muted) !important;
    font-size: 8.5px !important;
    line-height: 1 !important;
    letter-spacing: .045em !important;
    box-shadow: var(--shadow-sm) !important;
  }
  .hero h1 {
    max-width: 360px !important;
    margin: 8px auto 0 !important;
    font-size: clamp(1.55rem, 7vw, 2rem) !important;
    line-height: 1.08 !important;
    letter-spacing: -0.045em !important;
  }
  .hero-trust {
    margin-top: 8px !important;
    justify-content: center !important;
    font-size: 11.5px !important;
    color: var(--fg-muted) !important;
  }

  .tool {
    margin: 8px var(--m-page-x) 0 !important;
    border-radius: var(--m-card-r) !important;
    border: 1px solid var(--border-strong) !important;
    background: var(--surface) !important;
    box-shadow: var(--m-shadow-card) !important;
    overflow: hidden !important;
  }
  .tool-tabs {
    padding: 5px !important;
    gap: 4px !important;
    background: var(--surface-2) !important;
    border-bottom: 1px solid var(--border) !important;
  }
  .tool-tab {
    height: 34px !important;
    border-radius: 10px !important;
    font-size: 12.5px !important;
    font-weight: 600 !important;
  }
  .tool-body {
    padding: 12px !important;
  }
  .tool-body[hidden] { display: none !important; }
  .tool-body:not([hidden]) {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    min-height: 50vh;
  }
  .field-label { margin: 0 0 6px !important; font-size: 10px !important; letter-spacing: .08em !important; color: var(--fg-muted) !important; }

  .cat-row, .model-row, .depth-pills, .tone-row {
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    scrollbar-width: none !important;
    -webkit-overflow-scrolling: touch !important;
  }
  .cat-row::-webkit-scrollbar, .model-row::-webkit-scrollbar, .depth-pills::-webkit-scrollbar, .tone-row::-webkit-scrollbar { display: none !important; }

  .cat-row { gap: 6px !important; margin: 0 !important; padding: 0 0 2px !important; }
  .cat-pill {
    height: var(--m-tiny-h) !important;
    padding: 0 11px !important;
    border-radius: 999px !important;
    font-size: 11.5px !important;
    font-weight: 600 !important;
    border: 1px solid var(--border) !important;
    background: var(--surface) !important;
  }
  .cat-pill[aria-selected="true"], .cat-pill.is-active {
    background: var(--fg) !important;
    color: var(--bg) !important;
    border-color: var(--fg) !important;
  }

  .idea-wrap { margin: 0 !important; }
  .idea-textarea {
    min-height: 112px !important;
    border-radius: 14px !important;
    border: 1px solid var(--border-input) !important;
    background: var(--surface) !important;
    box-shadow: inset 0 1px 0 rgba(15,17,23,0.02) !important;
    padding: 12px !important;
    font-size: 16px !important;
    line-height: 1.45 !important;
  }
  .idea-textarea::placeholder { color: var(--fg-subtle) !important; }
  .idea-lang, .idea-counter { font-size: 10.5px !important; color: var(--fg-muted) !important; }

  .model-row-wrap, .model-row { width: 100% !important; }
  .model-row { gap: 6px !important; margin: 2px 0 0 0 !important; padding: 2px 0 2px !important; min-height: var(--m-chip-h) !important; }
  .model-chip, .model-more-btn, .model-chip-showall, .model-chip.model-chip-decide {
    height: var(--m-chip-h) !important;
    min-height: var(--m-chip-h) !important;
    padding: 0 11px !important;
    border-radius: 10px !important;
    font-size: 11.5px !important;
    line-height: 1 !important;
    font-weight: 600 !important;
    box-shadow: none !important;
  }
  .model-chip.model-chip-decide {
    border: 1.5px dashed var(--dp-blue) !important;
    background: var(--dp-blue-soft) !important;
    color: var(--dp-blue) !important;
    gap: 6px !important;
  }
  .model-chip.model-chip-decide:hover, .model-chip.model-chip-decide:focus-visible {
    border-style: solid !important;
    background: color-mix(in srgb, var(--dp-blue-soft) 76%, #fff) !important;
  }
  .model-chip.model-chip-decide:active {
    background: var(--dp-blue) !important;
    color: #fff !important;
    border-color: var(--dp-blue) !important;
    border-style: solid !important;
    -webkit-tap-highlight-color: transparent;
    outline: none !important;
  }
  .model-chip.model-chip-decide:active .model-chip-decide-dot,
  body.dark-mode .model-chip.model-chip-decide:active .model-chip-decide-dot {
    background: rgba(255,255,255,0.25) !important;
    color: #fff !important;
  }
  .model-chip-decide-dot {
    width: 16px !important;
    height: 16px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 6px !important;
    font-size: 9px !important;
  }
  .model-chip.model-chip-decide:active .model-chip-decide-dot {
    background: rgba(255,255,255,0.25) !important;
    color: #fff !important;
  }

  .decide-reason {
    margin: 0 !important;
    padding: 10px !important;
    gap: 8px !important;
    border-radius: 12px !important;
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    box-shadow: none !important;
    font-size: 12px !important;
    line-height: 1.45 !important;
  }
  .decide-reason-icon {
    width: 18px !important;
    height: 18px !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 6px !important;
  }

  .depth-row {
    margin: 0 !important;
    padding: 9px 10px !important;
    min-height: 44px !important;
    border-radius: 14px !important;
    border: 1px solid var(--border) !important;
    background: var(--surface-2) !important;
  }
  .depth-row-label { font-size: 10px !important; color: var(--fg-muted) !important; letter-spacing: .08em !important; }
  .depth-pills { gap: 6px !important; padding: 0 !important; }
  .depth-pills .dp-pill {
    height: 28px !important;
    padding: 0 10px !important;
    border-radius: 999px !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    color: var(--fg) !important;
  }
  .depth-pills .dp-pill.is-active, .depth-pills .dp-pill[aria-selected="true"] {
    background: var(--dp-blue) !important;
    border-color: var(--dp-blue) !important;
    color: #fff !important;
  }

  .generate-row { margin: 0 !important; }
  .generate-btn {
    width: 100% !important;
    height: 48px !important;
    min-height: 48px !important;
    border-radius: 14px !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    justify-content: center !important;
    box-shadow: 0 8px 18px rgba(0,143,254,0.20) !important;
  }

  .active-engine {
    max-width: none !important;
    width: auto !important;
    margin: -22px var(--m-page-x) 0 !important;
    padding: 6px 10px !important;
    border-radius: 999px !important;
    font-size: 11px;
    line-height: 1.15;
    gap: 5px !important;
    justify-content: center;
    color: var(--fg-muted);
    background: var(--surface-2);
    border: 1px solid var(--border);
    box-shadow: none;
    overflow: hidden;
  }
  .active-engine .ae-label { font-size: 11px; font-weight: 500; }
  .active-engine .ae-engine { gap: 4px; font-size: 11px; }
  .active-engine .ae-engine-item { font-size: 11px; }
  .active-engine .ae-version, .active-engine .ae-sep { display: none !important; }
  .active-engine .ae-pulse { width: 5px; height: 5px; margin-right: 1px; }



  .lib-teaser { gap: 10px !important; padding-bottom: 2px !important; }
  .lib-card {
    flex-basis: 248px !important;
    border-radius: 16px !important;
    padding: 14px !important;
    border-color: var(--border) !important;
    box-shadow: var(--shadow-sm) !important;
  }
  .lib-card-name { font-size: 14px !important; line-height: 1.2 !important; }
  .lib-card-snippet { font-size: 12px !important; line-height: 1.45 !important; }

  .dp-sheet-backdrop { z-index: 150 !important; }
  .dp-sheet {
    left: var(--m-page-x) !important;
    right: var(--m-page-x) !important;
    bottom: var(--m-page-x) !important;
    border-radius: 18px !important;
    border: 1px solid var(--border-strong) !important;
    box-shadow: var(--m-shadow-sheet) !important;
    max-height: calc(100vh - 32px) !important;
    z-index: 151 !important;
  }
  .dp-auth-modal {
    left: var(--m-page-x) !important;
    right: var(--m-page-x) !important;
    bottom: var(--m-page-x) !important;
    width: auto !important;
    border-radius: 18px !important;
    padding: 22px 18px 18px !important;
    box-shadow: var(--m-shadow-sheet) !important;
  }

  .dp-mobile-editor {
    padding: 0 !important;
    background: color-mix(in srgb, var(--bg) 92%, transparent) !important;
  }
  .dp-mobile-editor-panel {
    height: 100% !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: var(--surface) !important;
  }
  .dp-mobile-editor-head {
    padding: calc(12px + env(safe-area-inset-top)) 14px 12px !important;
    border-bottom: 1px solid var(--border) !important;
  }
  .dp-mobile-editor-kicker { font-size: 10px !important; letter-spacing: .08em !important; }
  .dp-mobile-editor-title { font-size: 16px !important; line-height: 1.15 !important; }
  .dp-mobile-editor-meta { font-size: 11px !important; line-height: 1.35 !important; }
  .dp-mobile-editor-close { width: 40px !important; height: 40px !important; border-radius: 12px !important; background: var(--surface-2) !important; }
  .dp-mobile-editor-body { padding: 12px !important; gap: 10px !important; }
  .dp-mobile-editor-toolbar {
    display: flex !important;
    overflow-x: auto !important;
    gap: 7px !important;
    padding-bottom: 2px !important;
    scrollbar-width: none !important;
  }
  .dp-mobile-editor-toolbar::-webkit-scrollbar { display: none !important; }
  .dp-mobile-editor-toolbar .dp-btn {
    flex: 0 0 auto !important;
    min-height: 36px !important;
    height: 36px !important;
    padding: 0 12px !important;
    border-radius: 999px !important;
    font-size: 12px !important;
  }
  .dp-mobile-editor-prompt {
    min-height: 0 !important;
    flex: 1 !important;
    border-radius: 16px !important;
    background: var(--surface-2) !important;
    border: 1px solid var(--border-input) !important;
    padding: 14px !important;
    font-size: 16px !important;
    line-height: 1.58 !important;
    resize: none !important;
  }
  .dp-mobile-editor-footer {
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom)) !important;
    gap: 8px !important;
  }

  /* ── Section headings on mobile ── */
  .section-head { margin-bottom: var(--s-8) !important; padding: 0 !important; }
  .section-head .dp-eyebrow { display: inline-flex !important; height: 24px !important; padding: 0 9px !important; border-radius: 999px !important; background: var(--surface) !important; border: 1px solid var(--border) !important; color: var(--fg-muted) !important; }
  .section-head h2 { font-size: clamp(1.35rem, 5.5vw, 1.8rem) !important; line-height: 1.12 !important; margin-bottom: var(--s-2) !important; }
  .section-head p { font-size: 13px !important; line-height: 1.5 !important; max-width: 100% !important; }

  /* ── Stages (mobile) ── */
  .stages {
    grid-template-columns: 1fr !important;
    gap: var(--s-3) !important;
    margin-top: var(--s-5) !important;
  }
  .stage {
    text-align: left !important;
    padding: var(--s-4) var(--s-4) !important;
    display: grid !important;
    grid-template-columns: 36px 1fr !important;
    gap: var(--s-4) !important;
    align-items: start !important;
  }
  .stage-num {
    width: 36px !important;
    height: 36px !important;
    margin: 2px 0 0 0 !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    flex-shrink: 0 !important;
  }
  .stage-name {
    font-size: 14px !important;
    font-weight: 600 !important;
    margin: 0 0 3px !important;
  }
  .stage-desc {
    display: block !important;
    font-size: 12.5px !important;
    line-height: 1.55 !important;
  }

  /* ── General section text polish ── */
  .dp-section h2 { font-size: clamp(1.4rem, 5.5vw, 1.9rem) !important; line-height: 1.12 !important; }
  .dp-section p { font-size: 13px !important; line-height: 1.55 !important; }
  .dp-section .dp-eyebrow { font-size: 10px !important; }
  .versus-table th, .versus-table td { font-size: 12px !important; padding: 9px 10px !important; }
  .versus-table th { font-size: 11px !important; }
  .refer-title { font-size: clamp(1.3rem, 5.5vw, 1.7rem) !important; }
  .refer-input-wrap { flex-direction: column !important; gap: 8px !important; }
  .email-capture h2 { font-size: clamp(1.3rem, 5.5vw, 1.7rem) !important; }
  .email-form { flex-direction: column !important; gap: 8px !important; }
}

@media (max-width: 420px) {
.dp-mobile-editor-footer .dp-btn {
    height: 44px !important;
    min-height: 44px !important;
    border-radius: 14px !important;
    justify-content: center !important;
  }
}

@media (max-width: 420px) {
  .tool { margin-left: 8px !important; margin-right: 8px !important; }
  .after-builder-ctas { margin-left: 8px !important; margin-right: 8px !important; }
  .hero h1 { font-size: clamp(1.45rem, 7vw, 1.85rem) !important; }
  .cat-pill, .model-chip, .model-more-btn, .model-chip-showall, .model-chip.model-chip-decide { font-size: 11px !important; }
  .active-engine { margin-left: 8px !important; margin-right: 8px !important; }
}

body.dark-mode {
  --m-shadow-card: 0 1px 2px rgba(0,0,0,0.38), 0 10px 28px rgba(0,0,0,0.32);
  --m-shadow-sheet: 0 -8px 32px rgba(0,0,0,0.48);
}

@media (max-width: 720px) {

/* ── Mobile result panel: consistent text sizes ── */
.result-meta { font-size: 11px !important; gap: 6px !important; }
.result-meta .dp-tag { font-size: 10px !important; padding: 2px 7px !important; }
.result-brand { font-size: 11px !important; }
.result-prompt-wrapper { max-height: 60vh !important; }
.result-prompt { font-size: 12.5px !important; line-height: 1.65 !important; }
.result-prompt::-webkit-scrollbar { width: 3px; }
.result-actions { gap: 6px !important; flex-wrap: wrap !important; }
.result-actions .dp-btn { font-size: 11.5px !important; padding: 7px 12px !important; height: auto !important; }

  #how-it-works { display: none !important; }
}

/* Promo banner hardening — keep mobile single-line and dark-mode readable */
.dark-mode .dp-promo,
body.dark-mode .dp-promo {
  background: var(--dp-blue) !important;
  color: var(--surface) !important;
}
.dark-mode .dp-promo-code,
body.dark-mode .dp-promo-code {
  background: var(--surface) !important;
  color: var(--dp-blue) !important;
  border: 1px solid var(--dp-blue-ring) !important;
}
.dark-mode .dp-promo-time,
body.dark-mode .dp-promo-time {
  color: var(--surface) !important;
  opacity: 0.86 !important;
}
@media (max-width: 720px) {
  .dp-promo {
    min-height: 32px !important;
    height: 32px !important;
    padding: 0 10px !important;
    gap: 6px !important;
    flex-wrap: nowrap !important;
    white-space: nowrap !important;
    overflow: hidden !important;
  }
  .dp-promo > span { flex: 0 0 auto !important; }
  .dp-promo .hide-mobile,
  .dp-promo .hide-desktop { display: none !important; }
  .dp-promo-code,
  .dp-promo-time { height: 20px !important; line-height: 20px !important; }
}


/* Generation game shown below the builder while a prompt is being generated */
.generation-game-section[hidden] { display: none !important; }
.generation-game-section {
  padding-top: 0;
  padding-bottom: var(--s-4);
}
.generation-game-card {
  max-width: 660px;
  margin: 0 auto;
  padding: var(--s-3);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.generation-game-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--s-2);
  margin-bottom: var(--s-2);
  font-size: var(--t-label);
  color: var(--fg-muted);
}
.generation-game-score {
  justify-self: center;
  color: var(--fg);
  font-weight: 700;
}
.generation-game-score strong {
  display: inline-block;
  min-width: 2ch;
  color: var(--dp-blue);
  transition: color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), font-size var(--dur-fast) var(--ease);
}
.generation-game-hint:first-child { justify-self: start; }
.generation-game-hint:last-child { justify-self: end; }
#generation-game-canvas {
  width: 100%;
  max-width: 600px;
  height: auto;
  display: block;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--surface-2);
  cursor: pointer;
  touch-action: manipulation;
}
@media (max-width: 720px) {
  .generation-game-section {
    padding-left: var(--m-page-x, 12px) !important;
    padding-right: var(--m-page-x, 12px) !important;
    padding-bottom: var(--s-3);
  }
  .generation-game-card {
    padding: var(--s-2);
    border-radius: var(--m-card-r, 16px);
  }
  .generation-game-head {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 3px;
    text-align: center;
  }
  .generation-game-hint:first-child,
  .generation-game-hint:last-child { justify-self: center; }
}


/* v117 — Keep generated result text inside the card on long unbroken lines */
.result,
.result-body,
.result-prompt,
#result-host {
  min-width: 0 !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}
.result { overflow: hidden !important; }
.result-body { overflow: hidden !important; }
.result-prompt {
  overflow-x: hidden !important;
  white-space: pre-wrap !important;
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
  hyphens: auto !important;
}
.result-prompt * {
  max-width: 100% !important;
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
}

/* Mobile home: remove post-builder marketing CTAs only on the public home screen. */
@media (max-width: 720px) {
  body:not(.dashboard-page) .after-builder-ctas {
    display: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }
}