/* ════════════════════════════════════════════════════════════════
   TerraNava — components.css · Fase 2
   Shell · EditorialNav · Footer · SidePanel · AuthModal · SearchTypeahead
   Depende de tokens.css
   ════════════════════════════════════════════════════════════════ */

/* ─────────────── SHELL ROOT ─────────────── */
html, body { height: 100%; }
body { overflow-x: hidden; }
.tn-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--surface-page);
  color: var(--fg-default);
}
.tn-shell-main { flex: 1; }

/* ════════════════════════════════════════════════════════════════
   EDITORIAL NAV — header sticky scroll-driven
   ════════════════════════════════════════════════════════════════ */

.tn-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  height: 64px;
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition:
    background var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    backdrop-filter var(--dur-base) var(--ease-out);
}
.tn-nav-inner {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 clamp(var(--sp-4), 3vw, var(--sp-7));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
}
.tn-nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.tn-nav-brand-mark { width: 26px; height: 26px; color: var(--tn-sepia); transition: color var(--dur-fast) var(--ease-out); }
.tn-nav-brand-text {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--fg-default);
  transition: color var(--dur-base) var(--ease-out);
}
.tn-nav-brand-version {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tn-sepia);
  margin-left: 4px;
  transition: color var(--dur-fast) var(--ease-out);
}

.tn-nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  justify-content: center;
}
.tn-nav-link {
  position: relative;
  padding: 8px 12px;
  font-size: 12.5px;
  font-weight: 500;
  text-decoration: none;
  color: var(--fg-muted);
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-out);
}
.tn-nav-link::after {
  content: "";
  position: absolute;
  bottom: 4px; left: 12px; right: 12px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-out);
}
.tn-nav-link:hover { color: var(--fg-default); }
.tn-nav-link:hover::after { transform: scaleX(1); }
.tn-nav-link.is-active { color: var(--tn-sepia); }
.tn-nav-link.is-active::after { transform: scaleX(1); background: var(--tn-sepia); }

.tn-nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}
.tn-nav-search-btn {
  width: 36px; height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: var(--r-2);
  color: var(--fg-default);
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.tn-nav-search-btn:hover { border-color: var(--tn-sepia); color: var(--tn-sepia); }
.tn-nav-search-btn svg { width: 16px; height: 16px; }
.tn-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  background: var(--fg-default);
  color: var(--surface-page);
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--fg-default);
  border-radius: var(--r-pill);
  transition: background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
}
.tn-nav-cta:hover { background: var(--tn-sepia); border-color: var(--tn-sepia); color: var(--tn-carbon); }

/* Scrolled state — adds bg + blur + border */
.tn-nav.is-scrolled {
  background: rgba(244, 240, 232, 0.85);
  border-bottom-color: var(--border-default);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
}

/* Dark theme variant — applied to nav when over dark sections */
.tn-nav[data-nav-theme="dark"] .tn-nav-brand-text { color: var(--tn-bone); }
.tn-nav[data-nav-theme="dark"] .tn-nav-link { color: var(--tn-fog); }
.tn-nav[data-nav-theme="dark"] .tn-nav-link:hover { color: var(--tn-bone); }
.tn-nav[data-nav-theme="dark"] .tn-nav-link.is-active { color: var(--tn-sepia); }
.tn-nav[data-nav-theme="dark"] .tn-nav-search-btn {
  border-color: rgba(255,255,255,0.18); color: var(--tn-bone);
}
.tn-nav[data-nav-theme="dark"] .tn-nav-search-btn:hover { border-color: var(--tn-sepia); color: var(--tn-sepia); }
.tn-nav[data-nav-theme="dark"] .tn-nav-cta {
  background: var(--tn-sepia); border-color: var(--tn-sepia); color: var(--tn-carbon);
}
.tn-nav[data-nav-theme="dark"] .tn-nav-cta:hover {
  background: var(--tn-sepia-deep); border-color: var(--tn-sepia-deep);
}
.tn-nav[data-nav-theme="dark"].is-scrolled {
  background: rgba(8, 12, 20, 0.85);
  border-bottom-color: var(--tn-iron);
}

/* Mobile menu trigger (hidden on desktop) */
.tn-nav-menu-btn { display: none; }
@media (max-width: 1100px) {
  .tn-nav-links { display: none; }
  .tn-nav-menu-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px;
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: var(--r-2);
    color: var(--fg-default);
    cursor: pointer;
  }
  .tn-nav-menu-btn svg { width: 18px; height: 18px; }
  .tn-nav[data-nav-theme="dark"] .tn-nav-menu-btn { border-color: rgba(255,255,255,0.18); color: var(--tn-bone); }
}

/* Mobile drawer */
.tn-nav-drawer {
  position: fixed;
  top: 64px; left: 0; right: 0; bottom: 0;
  background: rgba(10, 14, 20, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--sp-7) var(--sp-5);
  z-index: calc(var(--z-nav) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out);
}
.tn-nav-drawer.is-open { opacity: 1; pointer-events: auto; }
.tn-nav-drawer-link {
  display: block;
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--tn-iron);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--tn-bone);
  text-decoration: none;
}
.tn-nav-drawer-link:hover { color: var(--tn-sepia); }

/* ════════════════════════════════════════════════════════════════
   FOOTER — carbon · 4 columnas · cita académica
   ════════════════════════════════════════════════════════════════ */

.tn-footer {
  background: var(--tn-carbon);
  color: var(--tn-bone);
  padding: var(--sp-9) 0 var(--sp-6);
  border-top: 1px solid var(--tn-iron);
}
.tn-footer-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 clamp(var(--sp-4), 3vw, var(--sp-7));
}

.tn-footer-hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--sp-8);
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid var(--tn-iron);
  align-items: end;
}
.tn-footer-brand-mark { width: 56px; height: 56px; color: var(--tn-sepia); margin-bottom: var(--sp-4); }
.tn-footer-brand-text {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--tn-bone);
}
.tn-footer-tagline {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.4;
  color: var(--tn-fog);
  margin-top: var(--sp-4);
  max-width: 36ch;
}
.tn-footer-citation {
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1.65;
  color: var(--tn-fog);
  padding: var(--sp-4);
  border-left: 2px solid var(--tn-sepia);
  background: rgba(201, 169, 110, 0.04);
}
.tn-footer-citation-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tn-sepia);
  margin-bottom: var(--sp-2);
  display: block;
}

.tn-footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-7);
  padding: var(--sp-7) 0;
  border-bottom: 1px solid var(--tn-iron);
}
.tn-footer-col-title {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tn-sepia);
  margin-bottom: var(--sp-3);
}
.tn-footer-col a {
  display: block;
  padding: 6px 0;
  font-size: 13.5px;
  color: var(--tn-mist);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
.tn-footer-col a:hover { color: var(--tn-sepia); }
.tn-footer-col-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--tn-fog);
  margin-top: var(--sp-2);
}

.tn-footer-base {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-4);
  padding-top: var(--sp-5);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--tn-fog);
  letter-spacing: 0.04em;
}
.tn-footer-base-coverage {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
}
.tn-footer-base-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tn-footer-base-dot::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--tn-sepia);
}
@media (max-width: 900px) {
  .tn-footer-hero { grid-template-columns: 1fr; gap: var(--sp-5); }
  .tn-footer-cols { grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
}
@media (max-width: 560px) {
  .tn-footer-cols { grid-template-columns: 1fr; }
}

/* ════════════════════════════════════════════════════════════════
   SIDE PANEL — ficha municipal, dark, slides from right
   ════════════════════════════════════════════════════════════════ */

.tn-side-panel-scrim {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 16, 0);
  z-index: calc(var(--z-side-panel) - 1);
  pointer-events: none;
  transition: background var(--dur-base) var(--ease-out);
}
.tn-side-panel-scrim.is-visible {
  background: rgba(5, 8, 16, 0.5);
  pointer-events: auto;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.tn-side-panel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 460px;
  max-width: 100vw;
  background: var(--tn-carbon);
  color: var(--tn-bone);
  border-left: 1px solid var(--tn-iron);
  box-shadow: var(--sh-d-3);
  z-index: var(--z-side-panel);
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-cinematic);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.tn-side-panel.is-open { transform: translateX(0); }

.tn-side-panel-head {
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--tn-iron);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--sp-4);
}
.tn-side-panel-head-meta {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tn-sepia);
  margin-bottom: 4px;
}
.tn-side-panel-head-name {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--tn-bone);
}
.tn-side-panel-head-sub {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--tn-fog);
  margin-top: 4px;
}
.tn-side-panel-close {
  width: 32px; height: 32px;
  background: transparent;
  border: 1px solid var(--tn-iron);
  color: var(--tn-fog);
  border-radius: var(--r-2);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.tn-side-panel-close:hover { border-color: var(--tn-sepia); color: var(--tn-sepia); }

.tn-side-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.tn-ivh-hero {
  padding: var(--sp-5);
  border: 1px solid var(--tn-iron);
  border-radius: var(--r-4);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(231, 126, 34, 0.08), transparent 60%);
}
.tn-ivh-hero[data-level="critico"] { border-color: rgba(231, 76, 60, 0.4); background: linear-gradient(135deg, rgba(231, 76, 60, 0.12), transparent 60%); }
.tn-ivh-hero[data-level="alto"] { border-color: rgba(231, 126, 34, 0.4); }
.tn-ivh-hero-num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.tn-ivh-hero-num[data-level="critico"] { color: var(--ivh-critico-on-dark); }
.tn-ivh-hero-num[data-level="alto"] { color: var(--ivh-alto-on-dark); }
.tn-ivh-hero-num[data-level="medio"] { color: var(--ivh-medio-on-dark); }
.tn-ivh-hero-num[data-level="bajo"] { color: var(--ivh-bajo-on-dark); }
.tn-ivh-hero-meta { text-align: right; }
.tn-ivh-hero-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tn-fog);
  margin-bottom: 4px;
}
.tn-ivh-hero-trend {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ivh-critico-on-dark);
}

.tn-panel-section { display: flex; flex-direction: column; gap: var(--sp-3); }
.tn-panel-section-title {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tn-fog);
}

.tn-component-row {
  display: grid;
  grid-template-columns: 1fr 60px;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) 0;
}
.tn-component-row-label { font-size: 13px; color: var(--tn-bone); }
.tn-component-row-meta { font-family: var(--font-mono); font-size: 11px; color: var(--tn-fog); }
.tn-component-bar {
  grid-column: span 2;
  height: 4px;
  background: var(--tn-iron);
  border-radius: 2px;
  overflow: hidden;
}
.tn-component-bar-fill { height: 100%; background: var(--tn-sepia); transition: width var(--dur-slow) var(--ease-out); }
.tn-component-bar-fill.is-critico { background: var(--ivh-critico-on-dark); }
.tn-component-bar-fill.is-alto { background: var(--ivh-alto-on-dark); }
.tn-component-bar-fill.is-medio { background: var(--ivh-medio-on-dark); }
.tn-component-bar-fill.is-bajo { background: var(--ivh-bajo-on-dark); }

.tn-event-row {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--sp-3);
  padding: 10px 0;
  border-top: 1px solid var(--tn-iron);
}
.tn-event-row:first-child { border-top: 0; }
.tn-event-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--tn-sepia);
}
.tn-event-name { font-size: 13.5px; color: var(--tn-bone); }
.tn-event-loc { font-size: 11.5px; color: var(--tn-fog); margin-top: 2px; }

.tn-side-panel-actions {
  padding: var(--sp-5) var(--sp-6);
  border-top: 1px solid var(--tn-iron);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  background: var(--tn-graphite);
}

/* Mobile: bottom-sheet */
@media (max-width: 720px) {
  .tn-side-panel {
    width: 100vw;
    height: 88vh;
    top: auto;
    right: 0;
    bottom: 0;
    transform: translateY(100%);
    border-left: 0;
    border-top: 1px solid var(--tn-iron);
    border-radius: var(--r-5) var(--r-5) 0 0;
  }
  .tn-side-panel.is-open { transform: translateY(0); }
  .tn-side-panel::before {
    content: "";
    position: absolute;
    top: 8px; left: 50%;
    transform: translateX(-50%);
    width: 40px; height: 4px;
    background: var(--tn-iron);
    border-radius: 2px;
  }
}

/* ════════════════════════════════════════════════════════════════
   AUTH MODAL — login institucional, dark, sobre scrim
   ════════════════════════════════════════════════════════════════ */

.tn-modal-layer {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-5);
  background: rgba(5, 8, 16, 0);
  pointer-events: none;
  transition: background var(--dur-base) var(--ease-out);
}
.tn-modal-layer.is-open {
  background: rgba(5, 8, 16, 0.88);
  pointer-events: auto;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.tn-auth-modal {
  width: 100%;
  max-width: 460px;
  background: var(--tn-graphite);
  border: 1px solid var(--tn-iron);
  border-radius: var(--r-5);
  padding: var(--sp-7) var(--sp-7) var(--sp-6);
  color: var(--tn-bone);
  box-shadow: var(--sh-d-3);
  opacity: 0;
  transform: translateY(16px) scale(0.97);
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.tn-modal-layer.is-open .tn-auth-modal { opacity: 1; transform: translateY(0) scale(1); }

.tn-auth-mark {
  width: 40px; height: 40px;
  color: var(--tn-sepia);
  margin-bottom: var(--sp-5);
}
.tn-auth-overline {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tn-sepia);
  margin-bottom: var(--sp-2);
}
.tn-auth-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 var(--sp-3);
}
.tn-auth-sub {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--tn-fog);
  margin: 0 0 var(--sp-6);
}
.tn-auth-form { display: flex; flex-direction: column; gap: var(--sp-3); }
.tn-auth-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tn-auth-field-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tn-fog);
}
.tn-auth-input {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 14px;
  background: var(--tn-carbon);
  color: var(--tn-bone);
  border: 1px solid var(--tn-iron);
  border-radius: var(--r-2);
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.tn-auth-input:focus { border-color: var(--tn-sepia); }
.tn-auth-input::placeholder { color: var(--tn-ash); }

.tn-auth-submit {
  width: 100%;
  margin-top: var(--sp-3);
  padding: 14px;
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tn-carbon);
  background: var(--tn-sepia);
  border: 1px solid var(--tn-sepia);
  border-radius: var(--r-2);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out);
}
.tn-auth-submit:hover { background: var(--tn-sepia-deep); }

.tn-auth-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--sp-5);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--tn-iron);
  font-size: 12px;
}
.tn-auth-foot a { color: var(--tn-sepia); text-decoration: none; }
.tn-auth-foot a:hover { color: var(--tn-sepia-bright); }
.tn-auth-foot .t-mono-sm { color: var(--tn-fog); }

.tn-auth-close {
  position: absolute;
  top: var(--sp-4); right: var(--sp-4);
  width: 32px; height: 32px;
  background: transparent;
  border: 1px solid var(--tn-iron);
  color: var(--tn-fog);
  border-radius: var(--r-2);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.tn-auth-close:hover { border-color: var(--tn-sepia); color: var(--tn-sepia); }

.tn-auth-modal { position: relative; }

/* ════════════════════════════════════════════════════════════════
   SEARCH TYPEAHEAD — full-width drop overlay from nav
   ════════════════════════════════════════════════════════════════ */

.tn-search-overlay {
  position: fixed;
  top: 64px; left: 0; right: 0;
  z-index: calc(var(--z-nav) - 1);
  background: rgba(5, 8, 16, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--tn-iron);
  padding: var(--sp-5) 0 var(--sp-6);
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
  max-height: calc(100vh - 64px);
  overflow-y: auto;
}
.tn-search-overlay.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }

.tn-search-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 clamp(var(--sp-4), 3vw, var(--sp-7));
  color: var(--tn-bone);
}
.tn-search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.tn-search-input-icon {
  position: absolute;
  left: 14px;
  width: 18px; height: 18px;
  color: var(--tn-sepia);
  pointer-events: none;
}
.tn-search-input {
  flex: 1;
  width: 100%;
  padding: 16px 16px 16px 46px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--tn-iron);
  color: var(--tn-bone);
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.tn-search-input:focus { border-bottom-color: var(--tn-sepia); }
.tn-search-input::placeholder { color: var(--tn-ash); }

.tn-search-hint {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--tn-fog);
  letter-spacing: 0.04em;
}
.tn-search-kbd {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  background: var(--tn-graphite);
  border: 1px solid var(--tn-iron);
  border-radius: 3px;
  font-size: 10px;
  margin: 0 4px;
}

.tn-search-results {
  margin-top: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.tn-search-section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tn-sepia);
  padding: var(--sp-2) 12px;
}
.tn-search-result {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: var(--sp-4);
  padding: 12px;
  text-decoration: none;
  border-radius: var(--r-2);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out);
}
.tn-search-result:hover,
.tn-search-result.is-active {
  background: var(--tn-graphite);
}
.tn-search-result-name {
  font-size: 14px;
  color: var(--tn-bone);
  font-weight: 500;
}
.tn-search-result-name mark {
  background: transparent;
  color: var(--tn-sepia);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.tn-search-result-dept {
  font-size: 12px;
  color: var(--tn-fog);
}
.tn-search-result-ivh {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  padding: 3px 8px;
  border-radius: var(--r-1);
  font-weight: 500;
}

/* ════════════════════════════════════════════════════════════════
   UTILITY · spacer pour hero offset under fixed nav
   ════════════════════════════════════════════════════════════════ */
.tn-nav-spacer { height: 64px; }