/* ==========================================================================
   PREXY DESIGN SYSTEM — STORY DESK & REPORTING DASHBOARD
   Cohesive sibling of Deets & Notch. Built on Surfaces.swift tokens.
   ========================================================================== */

:root {
  /* Default: Paper Ground + Slate Indigo Accent */
  --color-ground: #F7F3EB;
  --color-surface: #FFFFFF;
  --color-ink: #181916;
  --color-ink-secondary: rgba(24, 25, 22, 0.65);
  --color-ink-tertiary: rgba(24, 25, 22, 0.40);
  --color-hairline: rgba(41, 42, 37, 0.14);
  --color-selection: #E5EAF0;
  --color-field-hover: #ECF0F5;
  --color-card-bg: #FAF7F0;
  
  /* Primary Accent: Deep Slate Indigo (#2A5B8C) */
  --color-accent: #2A5B8C;
  --color-accent-rgb: 42, 91, 140;
  --color-accent-subtle: rgba(42, 91, 140, 0.08);
  --color-accent-hover: #1F456B;

  /* Pipeline Status Dots */
  /* The app's own status colours (Status.accent in StoryNote.swift): */
  /* ink for not started, burnt orange in progress, sage for done. */
  --color-status-not-started: rgba(24, 25, 22, 0.55);
  --color-status-in-progress: #A8471F;
  --color-status-completed: #3D6046;

  /* Elevation & Glow */
  --shadow-sm: 0 2px 6px rgba(24, 25, 22, 0.04);
  --shadow-md: 0 8px 24px rgba(24, 25, 22, 0.07);
  --shadow-lg: 0 20px 48px rgba(24, 25, 22, 0.10);
  --shadow-hud: 0 24px 64px rgba(24, 25, 22, 0.14), 0 4px 12px rgba(24, 25, 22, 0.04);

  /* Fonts */
  --font-serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --radius-hud: 18px;
  --radius-card: 16px;
  --radius-pill: 9999px;
  
  --transition-theme: background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
                      border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
                      color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
                      box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-appearance="bright"] {
  --color-ground: #FFFFFF;
  --color-surface: #F8F9FA;
  --color-ink: #1A1A1C;
  --color-ink-secondary: rgba(26, 26, 28, 0.65);
  --color-ink-tertiary: rgba(26, 26, 28, 0.40);
  --color-hairline: rgba(42, 42, 44, 0.12);
  --color-selection: rgba(var(--color-accent-rgb), 0.12);
  --color-field-hover: rgba(var(--color-accent-rgb), 0.06);
  --color-card-bg: #FFFFFF;
  --shadow-hud: 0 24px 64px rgba(0, 0, 0, 0.09), 0 4px 16px rgba(0, 0, 0, 0.03);
}

[data-appearance="dark"] {
  --color-status-not-started: rgba(243, 239, 229, 0.55);
  --color-status-in-progress: #E39468;
  --color-status-completed: #92BA9C;
  --color-ground: #181916;
  --color-surface: #21221E;
  --color-ink: #F3EFE5;
  --color-ink-secondary: rgba(243, 239, 229, 0.65);
  --color-ink-tertiary: rgba(243, 239, 229, 0.42);
  --color-hairline: rgba(243, 239, 229, 0.15);
  --color-selection: #202731;
  --color-field-hover: #1B2129;
  --color-card-bg: #1F201D;
  --color-accent: #64A3E0;
  --color-accent-rgb: 100, 163, 224;
  --color-accent-hover: #80B5E8;
  --shadow-hud: 0 28px 72px rgba(0, 0, 0, 0.55), 0 6px 20px rgba(0, 0, 0, 0.35);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  background-color: var(--color-ground);
  color: var(--color-ink);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  transition: var(--transition-theme);
  overflow-x: hidden;
  position: relative;
}

.ambient-tint {
  position: fixed;
  top: 0; left: 0; right: 0; height: 600px;
  background: radial-gradient(circle at 50% -80px, rgba(var(--color-accent-rgb), 0.08) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
}

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header & Navigation */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background-color: rgba(var(--color-ground), 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-hairline);
  transition: var(--transition-theme);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 12px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.brand-group { display: flex; align-items: center; gap: 16px; }
.nav-parent-tag {
  font-family: var(--font-mono); font-size: 0.82rem; font-weight: 500;
  color: var(--color-ink-tertiary); padding: 4px 10px; border-radius: var(--radius-pill);
  background-color: var(--color-field-hover); border: 1px solid var(--color-hairline);
  white-space: nowrap;
}
.nav-parent-tag:hover { color: var(--color-accent); text-decoration: none; border-color: var(--color-accent); }
.nav-menu { display: flex; align-items: center; gap: 6px; }
.nav-link {
  font-size: 0.92rem; font-weight: 500; color: var(--color-ink-secondary);
  padding: 6px 12px; border-radius: var(--radius-pill); transition: all 0.15s ease;
  white-space: nowrap;
}
.nav-link:hover { color: var(--color-ink); background-color: var(--color-field-hover); text-decoration: none; }
.nav-link.is-active { color: var(--color-accent); background-color: var(--color-accent-subtle); font-weight: 600; }
.header-actions { display: flex; align-items: center; gap: 14px; }

/* Quick Theme Picker */
.quick-theme-picker {
  display: flex; align-items: center; background-color: var(--color-surface);
  border: 1px solid var(--color-hairline); border-radius: var(--radius-pill); padding: 3px;
}
.quick-mode-btn {
  border: none; background: transparent; color: var(--color-ink-secondary);
  font-family: var(--font-sans); font-size: 0.78rem; font-weight: 500;
  padding: 4px 10px; border-radius: var(--radius-pill); cursor: pointer;
  display: flex; align-items: center; gap: 5px;
}
.quick-mode-btn.is-active { background-color: var(--color-ground); color: var(--color-ink); font-weight: 600; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-sans); font-size: 0.95rem; font-weight: 600;
  padding: 10px 22px; border-radius: var(--radius-pill); cursor: pointer;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1); border: 1px solid transparent;
}
.btn-primary { background-color: var(--color-accent); color: #FFFFFF; }
.btn-primary:hover { background-color: var(--color-accent-hover); transform: translateY(-1px); color: #FFFFFF; text-decoration: none; }
.btn-secondary { background-color: var(--color-surface); color: var(--color-ink); border-color: var(--color-hairline); }
.btn-secondary:hover { background-color: var(--color-field-hover); text-decoration: none; }
.btn-sm { font-size: 0.82rem; padding: 6px 14px; }
.btn-lg { font-size: 1.05rem; padding: 13px 28px; }

/* Hero */
.hero-section { padding: 72px 24px 48px; text-align: center; position: relative; z-index: 1; }
.hero-container { max-width: 900px; margin: 0 auto; }
.hero-pill-badge {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono);
  font-size: 0.82rem; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--color-accent); background-color: var(--color-accent-subtle);
  border: 1px solid rgba(var(--color-accent-rgb), 0.2); padding: 5px 16px;
  border-radius: var(--radius-pill); margin-bottom: 24px;
}
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background-color: var(--color-accent); }
.hero-title {
  font-family: var(--font-serif); font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  font-weight: 500; line-height: 1.08; letter-spacing: -0.03em; color: var(--color-ink); margin-bottom: 22px;
}
.accent-text { color: var(--color-accent); font-style: italic; }
.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.28rem); color: var(--color-ink-secondary);
  line-height: 1.6; max-width: 720px; margin: 0 auto 36px;
}
.hero-cta-group { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 14px; margin-bottom: 24px; }
.hotkey-cue {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 6px;
  font-size: 0.88rem; color: var(--color-ink-tertiary); margin-bottom: 48px;
}
.key-cap {
  font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600;
  background-color: var(--color-surface); border: 1px solid var(--color-hairline);
  padding: 3px 8px; border-radius: 5px; color: var(--color-ink);
}

/* ==========================================================================
   PREXY INTERACTIVE SIMULATOR (HUD SWITCHER & 3-STATUS BOARD)
   ========================================================================== */

.simulator-section { max-width: 980px; margin: 0 auto 80px; padding: 0 24px; }
.sim-window {
  background-color: var(--color-surface); border: 1px solid var(--color-hairline);
  border-radius: var(--radius-hud); box-shadow: var(--shadow-hud); overflow: hidden;
}
.sim-header {
  background-color: var(--color-ground); border-bottom: 1px solid var(--color-hairline);
  padding: 12px 18px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.sim-traffic-lights { display: flex; gap: 7px; }
.light { width: 11px; height: 11px; border-radius: 50%; }
.light.red { background-color: #FF5F56; }
.light.yellow { background-color: #FFBD2E; }
.light.green { background-color: #27C93F; }

.sim-view-modes {
  display: flex; background-color: var(--color-surface);
  border: 1px solid var(--color-hairline); border-radius: var(--radius-pill); padding: 2px;
}
.sim-view-btn {
  border: none; background: transparent; font-family: var(--font-sans);
  font-size: 0.78rem; font-weight: 500; color: var(--color-ink-secondary);
  padding: 3px 12px; border-radius: var(--radius-pill); cursor: pointer;
}
.sim-view-btn.is-active { background-color: var(--color-accent); color: #FFFFFF; font-weight: 600; }

/* HUD Mode in Simulator */
.hud-box { padding: 18px 24px; background-color: var(--color-surface); }
.hud-search-field {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background-color: var(--color-ground);
  border: 1.5px solid var(--color-accent); border-radius: 10px;
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.12);
  margin-bottom: 12px;
}
.hud-search-input {
  background: transparent; border: none; font-family: var(--font-sans);
  font-size: 1.05rem; color: var(--color-ink); outline: none; flex: 1;
}
.hud-nudge {
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 600;
  color: var(--color-accent); display: flex; align-items: center; gap: 4px;
}

.hud-results-list {
  display: flex; flex-direction: column; gap: 2px;
  border: 1px solid var(--color-hairline); border-radius: 10px;
  overflow: hidden; background-color: var(--color-ground);
}
.hud-row {
  padding: 10px 16px; display: flex; flex-direction: column;
  border-bottom: 1px solid var(--color-hairline); cursor: pointer;
  transition: all 0.12s ease;
}
.hud-row:last-child { border-bottom: none; }
.hud-row.is-selected {
  background-color: var(--color-selection);
  border-left: 3px solid var(--color-accent);
}
.hud-row-top { display: flex; align-items: center; justify-content: space-between; }
.hud-row-title { font-size: 0.95rem; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.hud-row-beat {
  /* A label, not a chip: no pill, as in the app since the editorial pass. */
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.06em; font-weight: 600; color: var(--color-ink-secondary);
}
.hud-row-meta {
  font-size: 0.78rem; font-family: var(--font-mono); color: var(--color-ink-tertiary);
  margin-top: 5px; display: none; padding-left: 17px;
}
.hud-row.is-selected .hud-row-meta { display: flex; gap: 12px; }

/* Status Board Mode in Simulator */
.board-box { padding: 20px; background-color: var(--color-ground); }
.board-columns-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.board-column {
  background-color: var(--color-surface); border: 1px solid var(--color-hairline);
  border-radius: 12px; padding: 14px; display: flex; flex-direction: column; gap: 10px;
}
.board-col-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 8px; border-bottom: 1px solid var(--color-hairline);
}
.board-col-title {
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase; display: flex; align-items: center; gap: 6px;
}
.board-col-count {
  font-family: var(--font-mono); font-size: 0.75rem; background-color: var(--color-ground);
  padding: 2px 6px; border-radius: 10px; color: var(--color-ink-secondary);
}
.story-card {
  background-color: var(--color-ground); border: 1px solid var(--color-hairline);
  border-radius: 8px; padding: 10px 12px; cursor: pointer; transition: transform 0.15s ease;
}
.story-card:hover { transform: translateY(-1px); border-color: var(--color-accent); }
.story-card-slug { font-size: 0.9rem; font-weight: 600; margin-bottom: 4px; }
.story-card-snippet { font-size: 0.78rem; color: var(--color-ink-secondary); line-height: 1.35; margin-bottom: 8px; }
.story-card-footer { display: flex; align-items: center; justify-content: space-between; font-family: var(--font-mono); font-size: 0.72rem; }

/* Metrics & Features */
.metrics-section { max-width: 1000px; margin: 0 auto 88px; padding: 0 24px; }
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.metric-card {
  background-color: var(--color-card-bg); border: 1px solid var(--color-hairline);
  border-radius: var(--radius-card); padding: 24px 20px; text-align: center;
}
.metric-number { font-family: var(--font-serif); font-size: 2.5rem; font-weight: 600; color: var(--color-accent); margin-bottom: 6px; }
.metric-label { font-size: 0.88rem; font-weight: 600; margin-bottom: 4px; }
.metric-desc { font-size: 0.78rem; color: var(--color-ink-tertiary); }

.feature-section { max-width: 1100px; margin: 0 auto 96px; padding: 0 24px; }
.section-head { text-align: center; margin-bottom: 54px; }
.section-tag {
  font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-accent); font-weight: 600; display: block; margin-bottom: 10px;
}
.section-title { font-family: var(--font-serif); font-size: clamp(2rem, 3.8vw, 2.8rem); font-weight: 500; line-height: 1.15; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-box {
  background-color: var(--color-card-bg); border: 1px solid var(--color-hairline);
  border-radius: var(--radius-card); padding: 30px 24px; display: flex; flex-direction: column; gap: 12px;
}
.feature-box h3 { font-family: var(--font-serif); font-size: 1.4rem; font-weight: 600; }
.feature-box p { font-size: 0.92rem; color: var(--color-ink-secondary); line-height: 1.55; }

/* Family Strip */
.family-strip { border-top: 1px solid var(--color-hairline); border-bottom: 1px solid var(--color-hairline); background-color: var(--color-surface); padding: 40px 24px; margin-bottom: 60px; }
.family-container { max-width: 1100px; margin: 0 auto; }
.family-title { font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-ink-tertiary); margin-bottom: 24px; text-align: center; }
.family-links-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.family-card {
  background-color: var(--color-ground); border: 1px solid var(--color-hairline);
  border-radius: 12px; padding: 16px; text-align: center; text-decoration: none; color: var(--color-ink);
}
.family-card:hover { border-color: var(--color-accent); text-decoration: none; }
.family-card.is-current { border-color: var(--color-accent); background-color: var(--color-accent-subtle); }
.family-card-icon { width: 44px; height: 44px; border-radius: 10px; margin: 0 auto 10px; box-shadow: var(--shadow-sm); }
.family-card-num { font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-accent); font-weight: 600; display: block; margin-bottom: 2px; }
.family-card-name { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 600; display: block; }
.family-card-tag { font-size: 0.75rem; color: var(--color-ink-tertiary); line-height: 1.3; margin-top: 4px; display: block; }

.site-footer { padding: 32px 24px 64px; text-align: center; font-size: 0.88rem; color: var(--color-ink-tertiary); }
.toast-notice {
  position: fixed; bottom: 24px; right: 24px; background-color: var(--color-surface);
  color: var(--color-ink); border: 1px solid var(--color-hairline); padding: 12px 20px;
  border-radius: var(--radius-pill); box-shadow: var(--shadow-lg); font-size: 0.88rem;
  font-weight: 500; display: flex; align-items: center; gap: 10px; z-index: 1000;
  opacity: 0; transform: translateY(12px); transition: all 0.25s ease; pointer-events: none;
}
.toast-notice.is-visible { opacity: 1; transform: translateY(0); }

/* Between phone and wide desktop the header is the tightest row on the page:
   give the nav its room before anything wraps. Jottle's fix (QuickNote 6871e9e). */
@media (max-width: 1100px) {
  .nav-link { padding: 6px 8px; }
  .quick-theme-picker { display: none; }
}

@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .board-columns-grid { grid-template-columns: 1fr; }
  .family-links-grid { grid-template-columns: repeat(2, 1fr); }
  /* The links move to a row of their own and scroll sideways, rather than
     vanishing: with the name gone from the header they are the only way
     around the site on a phone. */
  .nav-container { flex-wrap: wrap; row-gap: 8px; }
  .nav-menu { order: 3; width: 100%; overflow-x: auto; scrollbar-width: none; }
  .nav-menu::-webkit-scrollbar { display: none; }
}