/* ============================================================
   FEATURE CSS: LEADERBOARD
   ============================================================ */

.lb-view { position: relative; }

.lb-page {
  gap: 0;
  padding: 0 0 calc(var(--nav-h) + 76px);
}

/* ── Period tabs ──────────────────────────────────────────── */
.lb-tabs {
  position: sticky;
  top: var(--hdr-h);
  z-index: var(--z-tabs);
  display: flex;
  gap: var(--s-1);
  padding: var(--s-3) var(--s-5);
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(var(--panel-blur));
  -webkit-backdrop-filter: blur(var(--panel-blur));
  border-bottom: var(--border-w) solid var(--rim);
}
.tab {
  flex: 1;
  padding: 7px 4px;
  border: var(--border-w) solid var(--rim);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text-dimmer);
  font-size: 0.74rem;
  font-weight: var(--body-weight-strong);
  transition: color var(--dur-fast) ease, background var(--dur-fast) ease,
              border-color var(--dur-fast) ease;
}
.tab:hover { color: var(--text); border-color: var(--rim-strong); }
.tab.is-active {
  color: var(--accent-2);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border-color: color-mix(in srgb, var(--accent) 42%, transparent);
}

/* ── Top hunter hero ──────────────────────────────────────── */
.hero {
  position: relative;
  margin: 0 var(--s-5);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface);
  border: var(--border-w) solid color-mix(in srgb, var(--accent) 26%, transparent);
}
.hero::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  box-shadow:
    0 0 32px color-mix(in srgb, var(--accent) 20%, transparent),
    0 0 64px color-mix(in srgb, var(--accent) 9%, transparent);
  animation: heroBreath 5s ease-in-out infinite;
}
@keyframes heroBreath { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }

.hero-inner {
  position: relative;
  z-index: 1;
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.hero-top {
  display: flex;
  align-items: flex-start;
  gap: var(--s-4);
}
.hero-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.hero-eyebrow {
  font-size: 0.66rem;
  font-weight: var(--body-weight-strong);
  color: var(--accent-2);
}
.hero-name {
  font-size: calc(1.7rem * var(--display-scale));
  color: var(--text);
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.hero-xp { display: flex; flex-direction: column; gap: 5px; }
.hero-xp-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  font-weight: var(--body-weight-strong);
  color: var(--text-dimmer);
}
.hero-xp-val { color: var(--text); }

/* ── Tier badges ──────────────────────────────────────────── */
.tier {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  font-size: 0.6rem;
  font-weight: var(--body-weight-strong);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.tier-emerald { color: var(--tier-emerald); background: color-mix(in srgb, var(--tier-emerald) 12%, transparent); border: 1px solid color-mix(in srgb, var(--tier-emerald) 26%, transparent); }
.tier-shadow  { color: var(--tier-shadow);  background: color-mix(in srgb, var(--tier-shadow) 12%, transparent);  border: 1px solid color-mix(in srgb, var(--tier-shadow) 26%, transparent); }
.tier-viper   { color: var(--tier-viper);   background: color-mix(in srgb, var(--tier-viper) 12%, transparent);   border: 1px solid color-mix(in srgb, var(--tier-viper) 26%, transparent); }
.tier-reaper  { color: var(--tier-reaper);  background: color-mix(in srgb, var(--tier-reaper) 12%, transparent);  border: 1px solid color-mix(in srgb, var(--tier-reaper) 26%, transparent); }
.tier-rookie  { color: var(--text-dim);     background: var(--surface-3); border: 1px solid var(--rim-strong); }
.tier-streak  { color: var(--text-dim);     background: var(--surface-2); border: 1px solid var(--rim); }

/* ── Podium ───────────────────────────────────────────────── */
.podium {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: var(--s-2);
  align-items: end;
  padding: 0 var(--s-5);
}
.podium-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.podium-hex { margin-bottom: var(--s-2); }
.place-1 .podium-hex { width: 64px; height: 64px; }
.place-2 .podium-hex { width: 52px; height: 52px; }
.place-3 .podium-hex { width: 48px; height: 48px; }

.place-1 .hex-ring { background: linear-gradient(135deg, var(--tier-gold), #a87000 60%, var(--tier-gold-2)); }
.place-2 .hex-ring { background: linear-gradient(135deg, var(--tier-silver), #6a7180 60%, var(--tier-silver)); }
.place-3 .hex-ring { background: linear-gradient(135deg, var(--tier-bronze), #7a4a1a 60%, var(--tier-bronze)); }

/* the crown marks first place — it's the only slot that gets one */
.place-1 .podium-hex::before {
  content: '👑';
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1rem;
  z-index: 2;
}

.podium-name {
  max-width: 100%;
  font-weight: var(--body-weight-strong);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.place-1 .podium-name { font-size: 0.94rem; color: var(--tier-gold); }
.place-2 .podium-name { font-size: 0.84rem; color: var(--tier-silver); }
.place-3 .podium-name { font-size: 0.82rem; color: var(--tier-bronze); }

.podium-xp {
  margin-top: 1px;
  font-size: 0.66rem;
  font-weight: var(--body-weight-strong);
  color: var(--text-dim);
}

.plinth {
  width: 100%;
  margin-top: var(--s-2);
  border-radius: var(--r-md) var(--r-md) 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.place-1 .plinth { height: 72px; background: linear-gradient(180deg, color-mix(in srgb, var(--tier-gold) 20%, transparent), transparent); border: 1px solid color-mix(in srgb, var(--tier-gold) 25%, transparent); border-bottom: none; }
.place-2 .plinth { height: 52px; background: linear-gradient(180deg, color-mix(in srgb, var(--tier-silver) 14%, transparent), transparent); border: 1px solid color-mix(in srgb, var(--tier-silver) 18%, transparent); border-bottom: none; }
.place-3 .plinth { height: 38px; background: linear-gradient(180deg, color-mix(in srgb, var(--tier-bronze) 14%, transparent), transparent); border: 1px solid color-mix(in srgb, var(--tier-bronze) 18%, transparent); border-bottom: none; }
.plinth-num { font-size: 1.3rem; }
.place-1 .plinth-num { color: var(--tier-gold); font-size: 1.5rem; }
.place-2 .plinth-num { color: var(--tier-silver); }
.place-3 .plinth-num { color: var(--tier-bronze); font-size: 1.1rem; }

/* ── Rank rows ────────────────────────────────────────────── */
.rank-list {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  padding: 0 var(--s-5);
}
.rank-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: 11px var(--s-3);
  border-radius: var(--r-md);
  background: var(--surface);
  border: var(--border-w) solid var(--rim);
  cursor: pointer;
  transition: background var(--dur-fast) ease, border-color var(--dur-fast) ease,
              transform var(--dur-fast) var(--ease);
}
.rank-row:hover { background: var(--surface-2); border-color: var(--rim-strong); transform: translateX(2px); }
.rank-row.is-tapped { background: var(--surface-3); }
.rank-row.is-you {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}
.rank-pos {
  min-width: 22px;
  flex-shrink: 0;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--text-dimmer);
}
.rank-info { flex: 1; min-width: 0; }
.rank-player {
  font-size: 0.88rem;
  font-weight: var(--body-weight-strong);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.you-tag {
  color: var(--accent-2);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.rank-tags {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 2px;
}
.streak-tag {
  font-size: 0.6rem;
  font-weight: var(--body-weight-strong);
  color: var(--text-dimmer);
}
.rank-score { flex-shrink: 0; text-align: right; }
.rank-score-val {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
}
.rank-score-unit {
  font-size: 0.56rem;
  font-weight: var(--body-weight-strong);
  color: var(--text-dimmer);
}

/* ── Sticky "where you are" bar ───────────────────────────── */
.sticky-me {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(var(--nav-h) + env(safe-area-inset-bottom, 0px) + 6px);
  z-index: var(--z-sticky);
  width: 100%;
  max-width: var(--app-w);
  padding: 0 var(--s-5);
  pointer-events: none;
}
.sticky-me-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px var(--s-4);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--surface) 95%, transparent);
  backdrop-filter: blur(var(--panel-blur));
  -webkit-backdrop-filter: blur(var(--panel-blur));
  border: var(--border-w) solid color-mix(in srgb, var(--accent) 32%, transparent);
  box-shadow: 0 8px 32px color-mix(in srgb, var(--accent) 14%, transparent),
              0 2px 8px rgba(0, 0, 0, 0.4);
}
.sticky-pos {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  flex-shrink: 0;
}
.sticky-pos-label {
  font-size: 0.56rem;
  font-weight: var(--body-weight-strong);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-2);
}
.sticky-pos-num { font-size: 1.15rem; color: var(--accent-2); }
.sticky-name-col { flex: 1; min-width: 0; }
.sticky-name {
  font-size: 0.84rem;
  font-weight: var(--body-weight-strong);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sticky-rank {
  font-size: 0.6rem;
  font-weight: var(--body-weight-strong);
  color: var(--text-dimmer);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.sticky-xp {
  flex-shrink: 0;
  font-size: 0.82rem;
  font-weight: var(--body-weight-strong);
}

/* ── Loading skeleton ─────────────────────────────────────── */
.lb-skeleton { padding: var(--s-4) var(--s-5) 0; }
.sk {
  border-radius: var(--r-md);
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-2) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
}
@keyframes shimmer { to { background-position: -200% 0; } }
.sk-hero { height: 150px; margin-bottom: var(--s-4); }
.sk-podium { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: var(--s-2); align-items: end; margin-bottom: var(--s-4); }
.sk-p1 { height: 140px; }
.sk-p2 { height: 112px; }
.sk-p3 { height: 96px; }
.sk-row { height: 58px; margin-bottom: var(--s-1); }
.lb-skeleton + .state { padding-top: var(--s-3); }

@media (prefers-reduced-motion: reduce) {
  .hero::after, .sk { animation: none; }
}