/* ============================================================
   Handled by TaskFlow - Documentation Hub
   Restyled to match Handled's pastel + brand-blue theme.
   Same class names/structure as before, colors and type swapped.
   Fonts (Space Grotesk + Inter) are loaded via each page's own
   Google Fonts <link> tag in <head>.
   ============================================================ */

:root {
  --ink:         #16241F;
  --ink-soft:    #4E5C56;
  --ink-faint:   #8B9791;
  --blue:        #0670EA;
  --blue-dark:   #0555B8;
  --blue-tint:   #DBEEFC;
  --bg:          #FAF8F3;
  --card:        #FFFFFF;
  --border:      rgba(22,36,31,0.08);
  --text:        var(--ink);
  --muted:       var(--ink-faint);
  --muted-2:     var(--ink-soft);

  --mint:        #D7F5E9;
  --mint-deep:   #B7ECD8;
  --peach:       #FFE6D2;
  --peach-deep:  #FFD1AC;
  --lilac:       #ECE1FB;
  --lilac-deep:  #DAC5F7;
  --sky:         #DBEEFC;
  --sky-deep:    #BFE2FA;

  --amber-bg:    #FEF3C7;
  --amber-bd:    #FDE68A;
  --amber-tx:    #92400E;
  --green:       #0B8F62;

  --radius:      20px;
  --shadow:      0 10px 30px rgba(22,36,31,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── Skip link (accessibility) ───────────────────────────── */
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--blue);
  color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0; z-index: 1000;
  font-size: 13px; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ── Navigation ───────────────────────────────────────────── */
.site-nav {
  background: rgba(250,248,243,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 0 5%;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-logo { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 20px; color: var(--ink); display: flex; align-items: center; gap: 8px; }
.nav-logo img { width: 24px; height: 24px; border-radius: 6px; }
.nav-logo span { color: var(--blue); }
.nav-logo small {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-left: 1px solid var(--border);
  padding-left: 10px;
  margin-left: 2px;
}
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { color: var(--ink-soft); font-size: 14px; font-weight: 500; cursor: pointer; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links .nav-search {
  display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--border); border-radius: 999px;
  padding: 8px 14px; min-width: 190px;
}
.nav-links .nav-search input {
  background: transparent; border: none; outline: none; color: var(--ink);
  font-size: 13px; font-family: 'Inter', sans-serif; width: 100%;
}
.nav-links .nav-search input::placeholder { color: var(--ink-faint); }
.nav-links .nav-search i { color: var(--ink-faint); font-size: 15px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
  font-size: 24px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

.nav-back {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--blue);
  color: #fff !important;
  font-size: 13px;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 999px;
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
  box-shadow: 0 8px 20px rgba(6,112,234,0.28);
}
.nav-back:hover { background: var(--blue-dark); transform: translateY(-1px); }
.nav-back i { font-size: 15px; }

/* ── Page header (used on every page below the nav) ─────────*/
.page-header { background: linear-gradient(180deg, var(--sky) 0%, var(--bg) 100%); padding: 64px 6% 52px; text-align: center; position: relative; overflow: hidden; }
.page-header-glow { position: absolute; width: 560px; height: 560px; border-radius: 50%; background: radial-gradient(circle, rgba(6,112,234,0.14) 0%, transparent 70%); top: 0; left: 50%; transform: translate(-50%, -50%); pointer-events: none; }
.page-eyebrow { display: inline-flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--border); color: var(--blue-dark); font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 7px 16px; border-radius: 999px; margin-bottom: 20px; box-shadow: var(--shadow); }
.page-title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 40px; color: var(--ink); line-height: 1.15; letter-spacing: -0.02em; margin: 0 auto 14px; max-width: 660px; }
.page-title em { color: var(--blue); font-style: normal; }
.page-sub { font-size: 16px; color: var(--ink-soft); line-height: 1.7; max-width: 540px; margin: 0 auto; }

/* ── Breadcrumb ───────────────────────────────────────────── */
.breadcrumb { max-width: 900px; margin: 22px auto 0; padding: 0 5%; font-size: 12.5px; color: var(--ink-faint); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.breadcrumb a { color: var(--blue-dark); font-weight: 600; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb i { font-size: 13px; color: var(--ink-faint); }

/* ── Toolbar (dashboard filters) ─────────────────────────── */
.toolbar {
  max-width: 1200px; margin: 0 auto; padding: 44px 6% 8px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.toolbar-search { display: flex; align-items: center; gap: 10px; background: var(--card); border: 1.5px solid var(--border); border-radius: 999px; padding: 13px 20px; min-width: 260px; flex: 1; max-width: 400px; box-shadow: var(--shadow); }
.toolbar-search i { color: var(--ink-faint); font-size: 16px; }
.toolbar-search input { border: none; outline: none; font-family: 'Inter', sans-serif; font-size: 14px; width: 100%; background: transparent; color: var(--ink); }
.toolbar-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  border: 1.5px solid var(--border); background: var(--card); color: var(--ink-soft);
  font-size: 12.5px; font-weight: 700; padding: 9px 17px; border-radius: 999px;
  cursor: pointer; transition: all 0.15s; font-family: 'Inter', sans-serif;
}
.chip:hover { border-color: var(--blue); color: var(--blue-dark); }
.chip.active { background: var(--blue); border-color: var(--blue); color: #fff; box-shadow: 0 6px 16px rgba(6,112,234,0.3); }

/* ── Document grid / cards ───────────────────────────────── */
.doc-section { max-width: 1200px; margin: 0 auto; padding: 24px 6% 100px; }
.doc-count { font-size: 13px; color: var(--ink-faint); font-weight: 600; margin-bottom: 22px; }
.doc-grid { display: block; }

.doc-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 28px 24px; display: flex; flex-direction: column; gap: 16px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}
.doc-card:hover { box-shadow: 0 16px 34px rgba(22,36,31,0.12); transform: translateY(-3px); border-color: var(--sky-deep); }

.doc-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.doc-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--mint); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.doc-icon i { font-size: 21px; color: var(--blue-dark); }
.doc-category { font-size: 10.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue-dark); background: var(--sky); padding: 5px 11px; border-radius: 999px; white-space: nowrap; }

.doc-title { font-family: 'Space Grotesk', sans-serif; font-size: 17px; font-weight: 700; color: var(--text); line-height: 1.35; }
.doc-desc { font-size: 13.5px; color: var(--ink-soft); line-height: 1.6; flex-grow: 1; }

.doc-meta-row { display: flex; align-items: center; gap: 14px; font-size: 11.5px; color: var(--ink-faint); font-weight: 600; padding-top: 10px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.doc-meta-row span { display: flex; align-items: center; gap: 5px; }
.doc-meta-row i { font-size: 14px; }

.doc-actions { display: flex; gap: 8px; margin-top: 4px; }
.btn { font-family: 'Inter', sans-serif; font-size: 13.5px; font-weight: 700; padding: 11px 18px; border-radius: 999px; cursor: pointer; border: none; display: inline-flex; align-items: center; justify-content: center; gap: 7px; transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow .2s, transform .2s; }
.btn-primary { background: var(--blue); color: #fff; flex: 1; box-shadow: 0 8px 20px rgba(6,112,234,0.3); }
.btn-primary:hover { background: var(--blue-dark); box-shadow: 0 10px 24px rgba(6,112,234,0.4); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink-soft); border: 1.5px solid var(--border); }
.btn-ghost:hover { color: var(--ink); border-color: var(--ink); }
.btn-block { width: 100%; }
.btn i { font-size: 16px; }

.empty-state { text-align: center; padding: 70px 20px; color: var(--ink-faint); }
.empty-state i { font-size: 34px; color: var(--sky-deep); margin-bottom: 14px; display: block; }
.empty-state p { font-size: 14px; }

/* ── Single document page ────────────────────────────────── */
.doc-page { max-width: 900px; margin: 0 auto; padding: 34px 5% 90px; }
.doc-hero {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 38px 38px 32px; display: flex; gap: 24px; align-items: flex-start; flex-wrap: wrap;
  box-shadow: var(--shadow);
}
.doc-hero-icon { width: 64px; height: 64px; border-radius: 16px; background: var(--mint); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.doc-hero-icon i { font-size: 30px; color: var(--blue-dark); }
.doc-hero-body { flex: 1; min-width: 220px; }
.doc-hero-cat { font-size: 11.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue-dark); margin-bottom: 8px; }
.doc-hero-title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 28px; color: var(--text); line-height: 1.25; letter-spacing: -0.01em; margin-bottom: 10px; }
.doc-hero-desc { font-size: 14.5px; color: var(--ink-soft); line-height: 1.7; max-width: 560px; }

.doc-info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--border); }
.doc-info-item .label { font-size: 10.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 5px; }
.doc-info-item .value { font-size: 14px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 6px; }
.doc-info-item .value i { font-size: 15px; color: var(--blue); }

.doc-hero-actions { display: flex; gap: 10px; margin-top: 26px; flex-wrap: wrap; }
.doc-hero-actions .btn { padding: 13px 24px; font-size: 14px; }

.doc-viewer-wrap { margin-top: 24px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.doc-viewer-bar { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; border-bottom: 1px solid var(--border); background: var(--sky); }
.doc-viewer-bar h2 { font-size: 13.5px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 8px; }
.doc-viewer-bar h2 i { color: var(--blue-dark); }
.doc-viewer-bar a { font-size: 12.5px; color: var(--blue-dark); font-weight: 700; display: flex; align-items: center; gap: 5px; }
.doc-viewer-bar a:hover { text-decoration: underline; }
.doc-viewer { width: 100%; height: 76vh; min-height: 480px; border: none; display: block; background: var(--bg); }
.doc-viewer-fallback { padding: 60px 20px; text-align: center; color: var(--ink-faint); }
.doc-viewer-fallback i { font-size: 30px; color: var(--sky-deep); margin-bottom: 12px; display: block; }

.related-wrap { margin-top: 40px; }
.related-wrap h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 21px; margin-bottom: 16px; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }

.share-row { display: flex; align-items: center; gap: 10px; margin-top: 22px; padding: 16px 20px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; flex-wrap: wrap; box-shadow: var(--shadow); }
.share-row .share-label { font-size: 12.5px; color: var(--ink-soft); font-weight: 700; }
.share-link-box { flex: 1; min-width: 200px; display: flex; align-items: center; gap: 8px; background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 9px 14px; }
.share-link-box input { border: none; background: transparent; outline: none; font-size: 12.5px; color: var(--ink-soft); width: 100%; font-family: 'Inter', sans-serif; }
.copy-btn { font-size: 12.5px; font-weight: 700; color: var(--blue-dark); background: var(--sky); border: none; padding: 9px 16px; border-radius: 999px; cursor: pointer; display: flex; align-items: center; gap: 6px; white-space: nowrap; transition: background .2s; }
.copy-btn:hover { background: var(--sky-deep); }
.copy-btn.copied { background: var(--mint); color: var(--green); }

.not-found { max-width: 560px; margin: 60px auto; text-align: center; padding: 0 5%; }
.not-found i { font-size: 40px; color: var(--sky-deep); margin-bottom: 16px; display: block; }
.not-found h1 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 26px; margin-bottom: 10px; }
.not-found p { color: var(--ink-faint); font-size: 14px; margin-bottom: 22px; }

/* ── 404 page ─────────────────────────────────────────────── */
.error-page { max-width: 620px; margin: 0 auto; padding: 40px 5% 10px; }
.error-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 48px 42px; text-align: center; box-shadow: var(--shadow);
}
.error-icon {
  width: 64px; height: 64px; border-radius: 16px; background: var(--peach);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
}
.error-icon i { font-size: 28px; color: #C2410C; }
.error-card h2 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 22px; color: var(--text); margin-bottom: 10px; }
.error-card p { color: var(--ink-faint); font-size: 14px; line-height: 1.7; max-width: 400px; margin: 0 auto 26px; }
.error-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.error-actions .btn { padding: 13px 24px; font-size: 14px; flex: 0 1 auto; }
.error-suggest-section { max-width: 720px; margin: 0 auto; padding: 34px 5% 90px; }
.error-suggest-section .doc-count { text-align: center; }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer { background: var(--ink); padding: 36px 5%; text-align: center; }
.site-footer p { color: #C9D6D1; font-size: 12.5px; }
.site-footer a { color: #C9D6D1; }
.site-footer a:hover { color: #fff; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 5% 22px;
    display: none;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-links .nav-search { display: none; }
  .page-title { font-size: 30px; }
  .doc-hero { padding: 28px 24px 24px; }
  .doc-hero-title { font-size: 23px; }
  .doc-info-grid { grid-template-columns: repeat(2, 1fr); }
  .toolbar { flex-direction: column; align-items: stretch; }
  .toolbar-search { max-width: none; }
}

/* ── v2 docs: flat grid, troubleshooting ─────────────────── */
.doc-grid-inner {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}
.doc-footer-hint {
  margin-top: 32px;
  padding-top: 8px;
  font-size: 14px;
  text-align: center;
}
.doc-footer-hint a {
  color: var(--blue-dark);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.doc-open-hint {
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink-faint);
}
.page-header--compact { padding: 52px 6% 44px; }
.ts-page-main { padding-bottom: 80px; }
.ts-table-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 6% 48px;
  overflow-x: auto;
}
.ts-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 14px;
  box-shadow: var(--shadow);
}
.ts-table th,
.ts-table td {
  padding: 18px 22px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.55;
}
.ts-table th {
  background: var(--sky);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--blue-dark);
}
.ts-table tr:last-child td { border-bottom: none; }
.ts-table a { color: var(--blue-dark); font-weight: 700; }
.ts-still-stuck-wrap {
  max-width: 1200px;
  margin: 0 auto 80px;
  padding: 0 6%;
}
.ts-still-stuck {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 38px;
  box-shadow: var(--shadow);
}
.ts-still-stuck h2 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 19px; margin-bottom: 10px; }
.ts-still-stuck p { color: var(--ink-soft); font-size: 14px; line-height: 1.65; }
