/* Bilkent Honor List — "Modernist" design system port.
   Editorial/brutalist: Archivo, #ec3013 accent, zero radius, 2px dividers,
   gold (High Honor) / silver (Honor) tiers. No build step. */

/* --- Self-hosted Archivo (variable, latin + latin-ext for Turkish) -------- */
@font-face {
  font-family: "Archivo"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("/static/fonts/archivo-var-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,
    U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face {
  font-family: "Archivo"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("/static/fonts/archivo-var-ext.woff2") format("woff2");
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,
    U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* --- Tokens --------------------------------------------------------------- */
:root {
  --color-bg: #f3f2f2;
  --color-surface: #eae9e9;
  --color-text: #201e1d;
  --color-accent: #ec3013;
  --color-accent-hover: #dd2b0f;
  --color-accent-active: #ae1800;
  --color-divider: color-mix(in srgb, #201e1d 40%, transparent);
  --tier-gold: #c8940a;
  --tier-silver: #7c8798;
  --tier-gold-soft: rgba(200, 148, 10, .14);
  --tier-silver-soft: rgba(124, 135, 152, .14);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2d2b2b 22%, transparent);
  --font: "Archivo", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --maxw: 1000px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0f1012; --color-surface: #191b1e; --color-text: #f4f2f1;
    --color-divider: rgba(244, 242, 241, .20);
    --tier-gold: #ffc832; --tier-silver: #dfe6ef;
    --tier-gold-soft: rgba(255, 200, 50, .18); --tier-silver-soft: rgba(223, 230, 239, .15);
    --shadow-md: 0 3px 10px rgba(0, 0, 0, .5);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, .6);
  }
}
:root.theme-light {
  color-scheme: light;
  --color-bg: #f3f2f2; --color-surface: #eae9e9; --color-text: #201e1d;
  --color-divider: color-mix(in srgb, #201e1d 40%, transparent);
  --tier-gold: #c8940a; --tier-silver: #7c8798;
  --tier-gold-soft: rgba(200, 148, 10, .14); --tier-silver-soft: rgba(124, 135, 152, .14);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2d2b2b 22%, transparent);
}
:root.theme-dark {
  color-scheme: dark;
  --color-bg: #0f1012; --color-surface: #191b1e; --color-text: #f4f2f1;
  --color-divider: rgba(244, 242, 241, .20);
  --tier-gold: #ffc832; --tier-silver: #dfe6ef;
  --tier-gold-soft: rgba(255, 200, 50, .18); --tier-silver-soft: rgba(223, 230, 239, .15);
  --shadow-md: 0 3px 10px rgba(0, 0, 0, .5);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, .6);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0; min-height: 100dvh; display: flex; flex-direction: column;
  font-family: var(--font); font-size: 15px; line-height: 1.55; font-weight: 400;
  background: var(--color-bg); color: var(--color-text);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 { font-family: var(--font); font-weight: 800; line-height: 1.12; letter-spacing: -.015em; margin: 0; }
a { color: var(--color-accent); text-underline-offset: 3px; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; }
.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.hr { height: 2px; border: 0; margin: 24px 0; background: var(--color-divider); }

/* --- Header --------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 16px;
  padding: 14px clamp(16px, 4vw, 40px);
  border-bottom: 2px solid var(--color-divider);
  background: var(--color-bg);
}
.brand {
  display: flex; align-items: center; gap: 10px;
  background: none; border: 0; padding: 0; cursor: pointer; color: var(--color-text);
  font-weight: 800; font-size: clamp(16px, 2vw, 19px); letter-spacing: -.01em;
}
.brand-square { width: 14px; height: 14px; background: var(--color-accent); flex: none; display: block; }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.navlink {
  background: none; border: 0; cursor: pointer; color: var(--color-text);
  font-family: var(--font); font-weight: 800; font-size: 14px; padding: 8px 12px;
  transition: color .12s ease;
}
.navlink:hover { color: var(--color-accent); }
.icon-btn {
  width: 38px; height: 38px; display: grid; place-items: center;
  background: transparent; border: 1px solid var(--color-divider); cursor: pointer;
  color: var(--color-text); transition: background .12s ease, border-color .12s ease;
}
.icon-btn:hover { background: color-mix(in srgb, var(--color-text) 8%, transparent); }
.icon-btn svg { display: block; }

/* --- Main / views --------------------------------------------------------- */
main {
  flex: 1; width: 100%; max-width: var(--maxw); margin: 0 auto;
  padding: clamp(28px, 5vw, 64px) clamp(16px, 4vw, 40px);
}

.tag-outline {
  display: inline-flex; align-items: center; font-size: 11px; letter-spacing: .06em;
  text-transform: uppercase; padding: 4px 10px;
  border: 1px solid var(--color-accent); color: var(--color-accent);
}

.hero-title {
  font-weight: 800; font-size: clamp(38px, 6.2vw, 72px); line-height: 1.02;
  letter-spacing: -.03em; margin: 20px 0 20px; max-width: 15ch;
}
.hero-sub {
  font-size: clamp(16px, 2vw, 20px); line-height: 1.5; max-width: 34ch; margin: 0 0 34px;
  color: color-mix(in srgb, var(--color-text) 68%, transparent);
}

/* --- Search box (2px border, flush accent Search button) ------------------ */
.searchform { margin-bottom: 22px; }
.searchform.compact { margin-bottom: 20px; }
.searchbox {
  display: flex; max-width: 640px; border: 2px solid var(--color-text);
  transition: border-color .14s ease, box-shadow .14s ease;
}
.searchbox:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 22%, transparent);
}
.search-field { position: relative; flex: 1; display: flex; align-items: center; min-width: 0; }
.search-field .search-icon {
  position: absolute; left: 16px; display: flex; pointer-events: none;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
.searchbox input {
  width: 100%; min-width: 0; border: 0; background: transparent; color: var(--color-text);
  font-family: var(--font); font-size: 18px; padding: 18px 16px 18px 48px;
  outline: none; caret-color: var(--color-accent);
}
.searchbox.compact input { font-size: 16px; padding: 13px 14px 13px 42px; }
.searchbox.compact .search-icon { left: 14px; }
.searchbox input::-webkit-search-cancel-button { -webkit-appearance: none; }
.clear-btn {
  background: none; border: 0; cursor: pointer; padding: 0 12px; display: flex; align-items: center;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
.clear-btn:hover { color: var(--color-text); }
.search-submit {
  background: var(--color-accent); color: #fff; border: 0; cursor: pointer;
  font-family: var(--font); font-weight: 800; font-size: 16px; padding: 0 28px; letter-spacing: .01em;
  flex: none; transition: background .12s ease;
}
.searchbox.compact .search-submit { font-size: 15px; padding: 0 22px; }
.search-submit:hover { background: var(--color-accent-hover); }
.search-submit:active { background: var(--color-accent-active); }

/* --- Legend --------------------------------------------------------------- */
.legend { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; margin-bottom: 40px; }
.legend.compact { gap: 18px; margin-bottom: 14px; }
.legend.compact .legend-item { font-size: 13px; color: color-mix(in srgb, var(--color-text) 75%, transparent); }
.legend.compact .swatch { width: 10px; height: 10px; }
.legend-item { display: flex; align-items: center; gap: 9px; font-size: 14px; }
.legend-item .swatch { width: 12px; height: 12px; display: block; flex: none; }
.swatch.gold { background: var(--tier-gold); }
.swatch.silver { background: var(--tier-silver); }

/* --- Stats grid ----------------------------------------------------------- */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  border-top: 2px solid var(--color-divider); border-left: 2px solid var(--color-divider);
}
.stat {
  padding: 14px 20px;
  border-right: 2px solid var(--color-divider); border-bottom: 2px solid var(--color-divider);
}
.stat-value { font-weight: 800; font-size: clamp(26px, 3vw, 34px); line-height: 1; letter-spacing: -.02em; }
.stat-label {
  font-size: 12px; letter-spacing: .06em; text-transform: uppercase; margin-top: 8px;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
.stat.skeleton-stat .stat-value { color: transparent; background: var(--color-divider); width: 3ch; }

/* --- Results -------------------------------------------------------------- */
.result-label { font-size: 15px; color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.result-label.error { color: var(--color-accent); }
.results { display: flex; flex-direction: column; gap: 14px; }

.card {
  display: flex; flex-direction: column; gap: 12px;
  background: var(--color-surface); border: 1px solid var(--color-divider);
  color: var(--color-text); padding: 18px 20px;
  animation: omFade .28s ease both;
}
@media (hover: hover) {
  .card { transition: border-color .14s ease, box-shadow .14s ease, transform .14s ease; }
  .card:hover { border-color: var(--color-accent); transform: translateY(-1px); box-shadow: var(--shadow-md); }
}
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.card-name { font-weight: 800; font-size: clamp(18px, 2.4vw, 22px); letter-spacing: -.01em; line-height: 1.15; }
.card-count { flex: none; font-size: 13px; color: color-mix(in srgb, var(--color-text) 55%, transparent); white-space: nowrap; }
.card-dept { font-size: 14px; color: color-mix(in srgb, var(--color-text) 62%, transparent); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; padding: 5px 10px; border: 1px solid transparent;
  font-variant-numeric: tabular-nums;
}
.chip .dot { width: 8px; height: 8px; flex: none; display: block; }
.chip.gold { background: var(--tier-gold-soft); color: var(--tier-gold); border-color: color-mix(in srgb, var(--tier-gold) 40%, transparent); }
.chip.gold .dot { background: var(--tier-gold); }
.chip.silver { background: var(--tier-silver-soft); color: var(--tier-silver); border-color: color-mix(in srgb, var(--tier-silver) 40%, transparent); }
.chip.silver .dot { background: var(--tier-silver); }
/* silver text can be low-contrast; nudge toward the ink for legibility */
.chip.silver { color: color-mix(in srgb, var(--tier-silver) 70%, var(--color-text)); }

.empty { padding: 56px 0; text-align: center; color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.empty h2 { font-size: 22px; color: var(--color-text); margin-bottom: 8px; }
.empty p { font-size: 15px; margin: 0; }

.skeleton {
  height: 96px; border: 1px solid var(--color-divider); background:
    linear-gradient(90deg, transparent, color-mix(in srgb, var(--color-text) 8%, transparent), transparent),
    var(--color-surface);
  background-size: 220% 100%, 100% 100%; background-repeat: no-repeat;
  animation: shimmer 1.25s ease infinite;
}
@keyframes shimmer { 0% { background-position: -60% 0, 0 0; } 100% { background-position: 160% 0, 0 0; } }
@keyframes omFade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.om-fade { animation: omFade .28s ease both; }

/* --- Footer --------------------------------------------------------------- */
.site-footer { border-top: 2px solid var(--color-divider); padding: 28px clamp(16px, 4vw, 40px); }
.footer-inner {
  max-width: var(--maxw); margin: 0 auto; display: flex; flex-direction: column;
  align-items: center; text-align: center;
}
.footer-inner p {
  font-size: 13px; line-height: 1.6; max-width: 70ch; margin: 0 0 12px;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; font-size: 13px; }
.footer-links button, .footer-links a {
  background: none; border: 0; padding: 0; cursor: pointer; font-family: var(--font);
  font-size: 13px; color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px;
}

/* --- Dialog --------------------------------------------------------------- */
dialog.about {
  width: min(520px, calc(100% - 32px)); padding: 24px; border: 2px solid var(--color-divider);
  background: var(--color-surface); color: var(--color-text); box-shadow: var(--shadow-lg);
}
dialog.about::backdrop { background: color-mix(in srgb, #000 55%, transparent); }
.about-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 4px; }
.about-head h2 { font-size: 20px; }
.about p { font-size: 14px; margin: 0 0 12px; color: color-mix(in srgb, var(--color-text) 85%, transparent); }
.about-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--font); font-weight: 800; font-size: 14px; cursor: pointer;
  padding: 9px 16px; border: 1px solid transparent; text-decoration: none;
}
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-hover); }
.btn-secondary { border-color: var(--color-divider); color: var(--color-text); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }

/* --- Responsive ----------------------------------------------------------- */
@media (max-width: 480px) {
  .navlink { padding: 8px 8px; font-size: 13px; }
  .searchbox input { font-size: 16px; padding: 15px 12px 15px 44px; }
  .search-submit { padding: 0 18px; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }