/* ---------------------------------------------------------------------- */
/* Tokens                                                                  */
/* ---------------------------------------------------------------------- */

:root {
  --font-display: "Anton", "Arial Narrow", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --bg: #0a0a0b;
  --bg-raised: #141416;
  --bg-raised-2: #1c1c1f;
  --line: #2a2a2e;

  --ink: #f5f4f0;
  --ink-dim: #a8a7ab;
  --ink-faint: #6b6b70;

  --accent: #e8b64c;
  --accent-ink: #1a1305;

  --up: #3ddc84;
  --down: #ff5c5c;
  --same: #6b6b70;
  --new: #7fb8ff;
  --return: #c58cff;

  --radius: 14px;
  --radius-sm: 8px;
  --container: 1100px;

  --ease: cubic-bezier(.2, .7, .3, 1);
}

/* ---------------------------------------------------------------------- */
/* Reset-ish base                                                         */
/* ---------------------------------------------------------------------- */

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--accent); }

button { font-family: inherit; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.75em 1.25em;
  border-radius: var(--radius-sm);
  font-weight: 700;
  z-index: 100;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

/* ---------------------------------------------------------------------- */
/* Hero                                                                    */
/* ---------------------------------------------------------------------- */

.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 6rem 1.25rem 3rem;
  text-align: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(232,182,76,0.10), transparent 60%),
    var(--bg);
  position: relative;
}

.hero-inner {
  max-width: 1200px;
  width: 100%;
}

.hero-kicker {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(0.85rem, 1.4vw, 1.1rem);
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(3rem, 11vw, 9rem);
  line-height: 0.92;
  letter-spacing: 0.01em;
  margin: 0 0 2.5rem;
}

.hero-meta {
  max-width: 640px;
  margin: 0 auto;
}

.hero-week {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.95rem;
  color: var(--ink);
  margin: 0 0 0.5rem;
}

.hero-blurb {
  color: var(--ink-dim);
  font-size: 1rem;
  margin: 0 0 1.1rem;
}

/* Deliberately understated: the mystique works better whispered than shouted. */
.hero-disclaimer {
  display: inline-block;
  color: var(--ink-faint);
  font-size: 0.8rem;
  font-style: italic;
  letter-spacing: 0.02em;
  margin: 0 0 2.5rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  max-width: 34ch;
}

.replay-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  background: transparent;
  color: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 0.85em 1.8em;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background-color 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease), transform 200ms var(--ease);
}
.replay-btn:hover:not(:disabled) {
  background: var(--ink);
  color: var(--bg);
}
.replay-btn:active:not(:disabled) {
  transform: scale(0.97);
}
.replay-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  border-color: var(--ink-faint);
}
.replay-icon {
  font-size: 1.1em;
  display: inline-block;
  transition: transform 500ms var(--ease);
}
.replay-btn.is-spinning .replay-icon {
  transform: rotate(-360deg);
}

.hero-scroll-cue {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 3rem;
  background: linear-gradient(var(--ink-faint), transparent);
}

/* ---------------------------------------------------------------------- */
/* Controls                                                                */
/* ---------------------------------------------------------------------- */

.controls {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10,10,11,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 1.25rem;
}

.controls-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.search-field input {
  width: 100%;
  min-width: 220px;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.6em 1.1em;
  font-size: 0.95rem;
}
.search-field input::placeholder { color: var(--ink-faint); }

/* ---------------------------------------------------------------------- */
/* Ranking list: ONE row template, identical for every position            */
/* ---------------------------------------------------------------------- */
/* Layout is: rank | avatar | name | flag | weekly move. Nothing about a
   row depends on the rank baked in at render time, so "Replay the week"
   can reorder the raw DOM (see app.js) and everything still lines up. */

.list-section {
  max-width: var(--container);
  margin: 0 auto;
  padding: 3.5rem 1.25rem 6rem;
}

.ranking-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.ranking-list.is-replaying .row--decade::before { display: none; }

.row {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.1rem;
  will-change: transform;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 500ms var(--ease), transform 500ms var(--ease), background-color 400ms var(--ease);
}
.row.is-visible { opacity: 1; transform: translateY(0); }
.row.row--pending { opacity: 0; }
.row[hidden] { display: none !important; }
.row.row--rising { background-color: rgba(61, 220, 132, 0.16); }

.row-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1;
  color: var(--ink-faint);
  min-width: 2.8ch;
  text-align: right;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

/* the only nod to the top 3: a tinted rank number, same row shape */
.ranking-list > .row:nth-child(1) .row-num { color: #e8b64c; }
.ranking-list > .row:nth-child(2) .row-num { color: #c9ccd1; }
.ranking-list > .row:nth-child(3) .row-num { color: #cd8a52; }

.row-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--line);
}
.row-avatar-fallback {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.row-name {
  font-weight: 700;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.row-country {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  flex-shrink: 0;
}
.row-flag {
  width: 30px;
  height: 20px;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid var(--line);
  display: block;
}
.row-flag--none {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-faint);
  font-size: 0.8rem;
}

.move-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  font-weight: 800;
  font-size: 0.85rem;
  justify-content: flex-end;
  flex-shrink: 0;
}
.row-move {
  display: flex;
  justify-content: flex-end;
  min-width: 5ch;
  flex-shrink: 0;
}
.move-badge .arrow { font-size: 0.8em; }
.move-up { color: var(--up); }
.move-down { color: var(--down); }
.move-same { color: var(--same); }
.move-new, .move-return {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 0.25em 0.6em;
  border-radius: 999px;
}
.move-new { color: var(--new); border: 1px solid var(--new); }
.move-return { color: var(--return); border: 1px solid var(--return); }

/* separator every 10 rows */
.row.row--decade { margin-top: 1.6rem; position: relative; }
.row.row--decade::before {
  content: attr(data-decade-label);
  position: absolute;
  top: -1.3rem;
  left: 0.2rem;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

@media (prefers-reduced-motion: reduce) {
  .row {
    transition: none !important;
    opacity: 1;
    transform: none;
  }
  .replay-icon { transition: none; }
}

/* ---------------------------------------------------------------------- */
/* Empty state / footer                                                    */
/* ---------------------------------------------------------------------- */

.empty-state {
  text-align: center;
  color: var(--ink-dim);
  padding: 3rem 1rem;
}

.site-footer {
  max-width: var(--container);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
  color: var(--ink-faint);
  font-size: 0.85rem;
  text-align: center;
}

/* ---------------------------------------------------------------------- */
/* Responsive                                                              */
/* ---------------------------------------------------------------------- */

@media (max-width: 760px) {
  .list-section { padding: 2.5rem 0.9rem 4rem; }
  .row { gap: 0.7rem; padding: 0.55rem 0.8rem; }
  .row-num { font-size: 1.3rem; min-width: 2.4ch; }
  .row-avatar, .row-avatar-fallback { width: 34px; height: 34px; }
  .row-move { min-width: 4ch; }
  .hero { padding: 5rem 1rem 2.5rem; }
  .hero-title { letter-spacing: 0; }
}