/* ============================================================
   Draft Arena - Liderlik Tablosu (Phase 6B)
   Scoped .leaderboard-* / .lb-*. Mevcut Floodlight tokenlarini kullanir.
   ============================================================ */

/* ---- Overlay ---- */
.leaderboard-overlay {
  position: fixed; inset: 0; z-index: 9997;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4, 16px);
  font-family: var(--font-body, "Barlow", system-ui, sans-serif);
  color: var(--text-primary, #EAF6F0);
}
.leaderboard-backdrop { position: absolute; inset: 0; background: rgba(3, 10, 8, .72); }
.leaderboard-panel {
  position: relative; z-index: 1;
  width: 100%; max-width: 680px; max-height: 88vh;
  display: flex; flex-direction: column;
  background: var(--surface, #12251E);
  border: 1px solid var(--border, #204338);
  border-radius: var(--r-lg, 20px);
  box-shadow: var(--e-modal, 0 16px 40px rgba(0,0,0,.6));
  overflow: hidden;
}
.leaderboard-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3, 12px);
  padding: var(--space-5, 24px) var(--space-5, 24px) var(--space-3, 12px);
}
.leaderboard-title { margin: 0; font-family: var(--font-display, "Saira Condensed", sans-serif); font-weight: 800; font-size: var(--fs-h1, 28px); }
.leaderboard-sub { margin: 4px 0 0; color: var(--text-secondary, #9CC0B2); font-size: var(--fs-small, 13px); }
.leaderboard-close {
  flex: 0 0 auto; width: 36px; height: 36px; border-radius: var(--r-pill, 999px);
  background: var(--surface-elevated, #17332A); border: 1px solid var(--border-strong, #2C5A49);
  color: var(--text-primary, #EAF6F0); cursor: pointer; font-size: 15px; line-height: 1;
}
.leaderboard-close:hover { border-color: var(--accent, #1ED08A); }
.leaderboard-close:focus-visible { outline: 2px solid var(--accent, #1ED08A); outline-offset: 2px; }

/* ---- Tabs ---- */
.leaderboard-tabs {
  display: flex; gap: 6px; padding: 0 var(--space-5, 24px) var(--space-3, 12px);
  border-bottom: 1px solid var(--border, #204338); overflow-x: auto;
}
.lb-tab {
  flex: 0 0 auto; padding: 8px 14px; min-height: 38px; cursor: pointer; white-space: nowrap;
  background: var(--bg-secondary, #0B1A15); border: 1px solid var(--border, #204338);
  border-radius: var(--r-pill, 999px); color: var(--text-secondary, #9CC0B2);
  font: 600 var(--fs-small, 14px) var(--font-body, sans-serif);
}
.lb-tab:hover { border-color: var(--border-strong, #2C5A49); color: var(--text-primary, #EAF6F0); }
.lb-tab-active { background: var(--accent, #1ED08A); border-color: var(--accent, #1ED08A); color: #04140D; }
.lb-tab:focus-visible { outline: 2px solid var(--accent, #1ED08A); outline-offset: 2px; }

/* ---- Body ---- */
.leaderboard-body { padding: var(--space-3, 12px) var(--space-5, 24px); overflow-y: auto; }
.leaderboard-list { display: flex; flex-direction: column; gap: 8px; }

/* ---- Row ---- */
.lb-row {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--space-3, 12px);
  padding: 10px var(--space-3, 12px); text-decoration: none; color: var(--text-primary, #EAF6F0);
  background: var(--bg-secondary, #0B1A15); border: 1px solid var(--border, #204338);
  border-radius: var(--r-md, 14px); transition: border-color var(--dur-fast, 120ms);
}
.lb-row:hover { border-color: var(--accent, #1ED08A); }
.lb-row:focus-visible { outline: 2px solid var(--accent, #1ED08A); outline-offset: 2px; }
.lb-mine { border-color: var(--gold, #FFCB5C); background: rgba(255, 203, 92, .06); }
.lb-top1 { border-color: var(--gold, #FFCB5C); }
.lb-top2 { border-color: #C7D3D0; }
.lb-top3 { border-color: #D9A066; }

.lb-rank { display: flex; align-items: center; gap: 4px; min-width: 44px; }
.lb-medal { font-size: 20px; line-height: 1; }
.lb-rank-num { font-family: var(--font-stat, "Saira Condensed", sans-serif); font-weight: 800; font-size: 17px; color: var(--text-secondary, #9CC0B2); }
.lb-top1 .lb-rank-num, .lb-top2 .lb-rank-num, .lb-top3 .lb-rank-num { color: var(--text-primary, #EAF6F0); }

.lb-main { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.lb-namerow { display: flex; align-items: center; gap: 8px; min-width: 0; }
.lb-username { font-family: var(--font-display, "Saira Condensed", sans-serif); font-weight: 700; font-size: 17px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.lb-badge-me { flex: 0 0 auto; font-size: 10px; font-weight: 800; letter-spacing: .04em; padding: 2px 7px; border-radius: var(--r-pill, 999px); background: var(--gold, #FFCB5C); color: #241A00; }
.lb-meta { color: var(--text-secondary, #9CC0B2); font-size: var(--fs-small, 13px); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-count { color: var(--text-secondary, #9CC0B2); font-size: var(--fs-label, 12px); opacity: .8; }

.lb-score { flex: 0 0 auto; display: flex; flex-direction: column; align-items: flex-end; gap: 0; }
.lb-score-val { font-family: var(--font-stat, "Saira Condensed", sans-serif); font-weight: 800; font-size: 22px; color: var(--accent, #1ED08A); line-height: 1; }
.lb-score-grade { font-family: var(--font-stat, "Saira Condensed", sans-serif); font-weight: 700; font-size: 13px; color: var(--gold, #FFCB5C); }

/* ---- me section ---- */
.leaderboard-me { padding: 0 var(--space-5, 24px) var(--space-4, 16px); border-top: 1px solid var(--border, #204338); }
.lb-me-msg { margin-top: var(--space-3, 12px); padding: 10px 14px; background: var(--bg-secondary, #0B1A15); border: 1px solid var(--border, #204338); border-radius: var(--r-md, 14px); color: var(--text-secondary, #9CC0B2); font-size: var(--fs-small, 13px); text-align: center; }
.lb-me-out { margin-top: var(--space-3, 12px); }
.lb-me-label { font-family: var(--font-display, "Saira Condensed", sans-serif); font-weight: 700; font-size: 13px; color: var(--text-secondary, #9CC0B2); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .03em; }

/* ---- States ---- */
.leaderboard-status, .leaderboard-empty { display: flex; flex-direction: column; align-items: center; gap: var(--space-3, 12px); padding: var(--space-7, 48px) var(--space-4, 16px); text-align: center; color: var(--text-secondary, #9CC0B2); }
.leaderboard-empty-emoji { font-size: 40px; }
.leaderboard-empty-title { margin: 0; color: var(--text-primary, #EAF6F0); font-weight: 600; }
.leaderboard-error { color: var(--danger, #FF5C6C); margin: 0; }
.leaderboard-btn2 { min-height: 40px; padding: 8px 16px; background: var(--surface-elevated, #17332A); border: 1px solid var(--border-strong, #2C5A49); border-radius: var(--r-md, 14px); color: var(--text-primary, #EAF6F0); font: 600 var(--fs-small, 13px) var(--font-body, sans-serif); cursor: pointer; }
.leaderboard-btn2:hover { border-color: var(--accent, #1ED08A); }
.leaderboard-btn2:focus-visible { outline: 2px solid var(--accent, #1ED08A); outline-offset: 2px; }

/* ---- Skeleton ---- */
.leaderboard-skeleton { display: flex; flex-direction: column; gap: 8px; }
.lb-skel-row {
  height: 62px; border-radius: var(--r-md, 14px);
  background: linear-gradient(90deg, var(--bg-secondary, #0B1A15) 25%, var(--surface-elevated, #17332A) 37%, var(--bg-secondary, #0B1A15) 63%);
  background-size: 400% 100%; animation: lbshimmer 1.4s ease infinite;
}
@keyframes lbshimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }
@media (prefers-reduced-motion: reduce) { .lb-skel-row { animation: none; } }

/* ---- Responsive ---- */
@media (max-width: 480px) {
  .leaderboard-overlay { padding: 0; align-items: stretch; }
  .leaderboard-panel { max-width: 100%; max-height: 100vh; border-radius: 0; border: none; }
  .leaderboard-title { font-size: 22px; }
  .lb-row { gap: var(--space-2, 8px); padding: 10px; }
  .lb-username { font-size: 15px; }
  .lb-score-val { font-size: 19px; }
  .lb-rank { min-width: 38px; }
}
@media (max-width: 340px) {
  .lb-medal { font-size: 16px; }
  .lb-meta { font-size: 12px; }
}

/* Overlay giriş-çıkış hareketi (Phase 8: ortak motion) */
.leaderboard-backdrop { animation: ovScrimIn var(--dur-mid, 220ms) var(--ease-enter) both; }
.leaderboard-panel    { animation: ovPanelIn var(--dur-mid, 220ms) var(--ease-enter) both; }
.leaderboard-overlay.closing .leaderboard-backdrop { animation: ovScrimOut var(--dur-fast, 120ms) var(--ease-exit) both; }
.leaderboard-overlay.closing .leaderboard-panel    { animation: ovPanelOut var(--dur-fast, 120ms) var(--ease-exit) both; }
@media (prefers-reduced-motion: reduce) {
  .leaderboard-backdrop, .leaderboard-panel,
  .leaderboard-overlay.closing .leaderboard-backdrop,
  .leaderboard-overlay.closing .leaderboard-panel { animation: none; }
}

/* Sekme geçişinde içerik animasyonu (scope değişince setBody yeni içeriği basar). */
@keyframes lbBodyIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.leaderboard-body > * { animation: lbBodyIn var(--dur-mid, 220ms) var(--ease-enter) both; }
.lb-tab { transition: color var(--dur-fast, 120ms) var(--ease-standard), border-color var(--dur-fast, 120ms) var(--ease-standard), background var(--dur-fast, 120ms) var(--ease-standard); }

/* Tema uyumlu scrollbar (varsayılan bembeyaz scrollbar yerine). */
.leaderboard-body { scrollbar-width: thin; scrollbar-color: var(--border-strong, #2C5A49) transparent; }
.leaderboard-body::-webkit-scrollbar { width: 10px; }
.leaderboard-body::-webkit-scrollbar-track { background: transparent; }
.leaderboard-body::-webkit-scrollbar-thumb {
  background: var(--border-strong, #2C5A49);
  border-radius: 8px; border: 2px solid transparent; background-clip: padding-box;
}
.leaderboard-body::-webkit-scrollbar-thumb:hover { background: var(--accent, #1ED08A); background-clip: padding-box; }
.leaderboard-tabs { scrollbar-width: thin; scrollbar-color: var(--border-strong, #2C5A49) transparent; }
.leaderboard-tabs::-webkit-scrollbar { height: 6px; }
.leaderboard-tabs::-webkit-scrollbar-track { background: transparent; }
.leaderboard-tabs::-webkit-scrollbar-thumb { background: var(--border-strong, #2C5A49); border-radius: 6px; }

@media (prefers-reduced-motion: reduce) { .leaderboard-body > * { animation: none; } }

/* Mikro-etkileşim tutarlılığı (Phase 8): sekme + satır + kapat press feedback. */
.lb-tab { transition: color var(--dur-fast, 120ms) var(--ease-standard), border-color var(--dur-fast, 120ms) var(--ease-standard), background var(--dur-fast, 120ms) var(--ease-standard), transform var(--dur-fast, 120ms) var(--ease-standard); }
.lb-tab:active { transform: scale(.95); }
.lb-row { transition: border-color var(--dur-fast, 120ms) var(--ease-standard), transform var(--dur-fast, 120ms) var(--ease-standard); }
.lb-row:active { transform: scale(.99); }
.leaderboard-close { transition: border-color var(--dur-fast, 120ms) var(--ease-standard), transform var(--dur-fast, 120ms) var(--ease-standard); }
.leaderboard-close:active { transform: scale(.92); }
@media (prefers-reduced-motion: reduce) {
  .lb-tab, .lb-tab:active, .lb-row, .lb-row:active,
  .leaderboard-close, .leaderboard-close:active { transition: none; transform: none; }
}