/* ═══════════════════════════════════════════════════════════
   BillarRate — Design System
   Dark product UI · Committed gold accent · Inter typeface
   ═══════════════════════════════════════════════════════════ */

/* ── Design tokens ─────────────────────────────────────── */
:root {
  /* Surfaces — deep navy-charcoal */
  --br-bg:        #0f1319;
  --br-surface-1: #161d28;
  --br-surface-2: #1d2433;
  --br-surface-3: #242c3d;
  --br-border:    #2b3347;
  --br-border-dim:#1f2738;

  /* Text */
  --br-text-1: #eceae4;   /* near-white, warm tint */
  --br-text-2: #8a8880;   /* muted */
  --br-text-3: #4e4d49;   /* very muted */

  /* Accent — amber gold (used for ratings & rank) */
  --br-gold:      #d4912a;
  --br-gold-lite: #e5a840;
  --br-gold-dim:  #7a5418;
  --br-gold-bg:   rgba(212,145,42,0.08);

  /* Semantic */
  --br-green:     #1f9660;
  --br-green-bg:  rgba(31,150,96,0.07);
  --br-red:       #b83b3b;
  --br-red-bg:    rgba(184,59,59,0.07);

  /* Rank medal colors */
  --br-rank-1: #d4912a;   /* gold */
  --br-rank-2: #8c9aaa;   /* silver */
  --br-rank-3: #a0714a;   /* bronze */
}

/* ── Bootstrap 5.3 dark-mode variable overrides ─────────── */
[data-bs-theme="dark"] {
  --bs-body-bg:             var(--br-bg);
  --bs-body-color:          var(--br-text-1);
  --bs-card-bg:             var(--br-surface-1);
  --bs-card-border-color:   var(--br-border);
  --bs-border-color:        var(--br-border);
  --bs-secondary-color:     var(--br-text-2);
  --bs-link-color:          var(--br-gold);
  --bs-link-hover-color:    var(--br-gold-lite);
  --bs-body-color-rgb:      236, 234, 228;
  --bs-body-bg-rgb:         15, 19, 25;
  --bs-table-color:         var(--br-text-1);
  --bs-table-bg:            transparent;
  --bs-table-hover-bg:      var(--br-surface-2);
  --bs-input-bg:            var(--br-surface-2);
  --bs-input-border-color:  var(--br-border);
  --bs-input-color:         var(--br-text-1);
}

/* ── Light mode tokens + Bootstrap overrides ───────────── */
[data-bs-theme="light"] {
  /* Surfaces — warm off-white parchment */
  --br-bg:        #f0ede7;
  --br-surface-1: #faf8f4;
  --br-surface-2: #f2efe9;
  --br-surface-3: #e8e4dc;
  --br-border:    #d4d0c8;
  --br-border-dim:#e2dfd7;

  /* Text */
  --br-text-1: #1e1c18;
  --br-text-2: #6a6860;
  --br-text-3: #b0a898;

  /* Accent — deeper gold for light-bg contrast */
  --br-gold:      #b07010;
  --br-gold-lite: #c88214;
  --br-gold-dim:  #8a5808;
  --br-gold-bg:   rgba(176,112,16,0.10);

  /* Semantic */
  --br-green:     #157244;
  --br-green-bg:  rgba(21,114,68,0.08);
  --br-red:       #9a2828;
  --br-red-bg:    rgba(154,40,40,0.08);

  /* Rank medals stay the same hues */
  --br-rank-1: #b07010;
  --br-rank-2: #7a8898;
  --br-rank-3: #9a6038;

  /* Bootstrap variable overrides */
  --bs-body-bg:             var(--br-bg);
  --bs-body-color:          var(--br-text-1);
  --bs-card-bg:             var(--br-surface-1);
  --bs-card-border-color:   var(--br-border);
  --bs-border-color:        var(--br-border);
  --bs-secondary-color:     var(--br-text-2);
  --bs-link-color:          var(--br-gold);
  --bs-link-hover-color:    var(--br-gold-lite);
  --bs-body-color-rgb:      30, 28, 24;
  --bs-body-bg-rgb:         240, 237, 231;
  --bs-table-color:         var(--br-text-1);
  --bs-table-bg:            transparent;
  --bs-table-hover-bg:      var(--br-surface-2);
  --bs-input-bg:            var(--br-surface-2);
  --bs-input-border-color:  var(--br-border);
  --bs-input-color:         var(--br-text-1);
}

/* Alert text colors need explicit override (hardcoded for dark) */
[data-bs-theme="light"] .alert-danger  { color: var(--br-red); }
[data-bs-theme="light"] .alert-success { color: var(--br-green); }

/* Navbar and footer stay dark in both modes */
[data-bs-theme="light"] .navbar { background-color: #0a0e16 !important; }
[data-bs-theme="light"] footer  { background-color: #0a0e16 !important; color: #8a8880 !important; }

/* ── Base ───────────────────────────────────────────────── */
body {
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background-color: var(--br-bg);
  color: var(--br-text-1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Navbar ─────────────────────────────────────────────── */
.navbar {
  background-color: #0a0e16 !important;
  border-bottom: 1px solid var(--br-border-dim);
  padding-block: 0;
}

.navbar .container {
  align-items: center;
}

.navbar .navbar-collapse {
  padding-bottom: 0;
}

.navbar-logo {
  height: 250px;
  width:  250px;
  object-fit: contain;
  border-radius: 50%;
  filter: drop-shadow(0 0 10px rgba(212,145,42,0.45));
}

.brand-text {
  font-family: "Black Ops One", sans-serif;
  font-size: 3.8rem;
  font-weight: 400;
  letter-spacing: 3px;
  line-height: 1;
  margin-left: -4rem;
}

.brand-initial {
  font-family: "Black Ops One", sans-serif;
  font-size: 5.2rem;
  font-weight: 400;
  line-height: 0.85;
  display: inline-block;
  vertical-align: baseline;
}

.navbar-brand {
  gap: 0 !important;
  align-items: center !important;
}

/* Navbar is always dark — brand text must always be light */
.brand-billar { color: #eceae4; }
.brand-rate   { color: var(--br-gold); }

.navbar .nav-link {
  color: var(--br-text-2) !important;
  font-size: 0.845rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.5rem 0.85rem !important;
  border-radius: 6px;
  transition: color 0.14s, background-color 0.14s;
}

.navbar .nav-link:hover {
  color: var(--br-text-1) !important;
  background-color: rgba(255,255,255,0.04);
}

.navbar .nav-link.active {
  color: var(--br-text-1) !important;
}

.navbar .nav-link.text-warning {
  color: var(--br-gold) !important;
}

/* ── Footer ─────────────────────────────────────────────── */
footer {
  background-color: #0a0e16 !important;
  border-top: 1px solid var(--br-border-dim);
  color: var(--br-text-3) !important;
}

footer a {
  color: var(--br-text-2) !important;
  text-decoration: none;
}

footer a:hover {
  color: var(--br-text-1) !important;
}

/* ── Cards ──────────────────────────────────────────────── */
.card {
  background-color: var(--br-surface-1);
  border: 1px solid var(--br-border);
  border-radius: 10px;
}

.card-header {
  background-color: var(--br-surface-2);
  border-bottom: 1px solid var(--br-border);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--br-text-2);
  padding: 0.75rem 1rem;
}

.card-footer {
  background-color: var(--br-surface-2);
  border-top: 1px solid var(--br-border);
  color: var(--br-text-2);
}

/* ── Player card (grid) ─────────────────────────────────── */
.player-card {
  transition: transform 0.18s ease-out, border-color 0.18s;
  color: inherit;
}

.player-card:hover {
  transform: translateY(-4px);
  border-color: var(--br-gold-dim) !important;
}

/* ── Avatar ─────────────────────────────────────────────── */
.avatar-placeholder,
.avatar-sm,
.avatar-lg,
.avatar-xl {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 700;
  background-color: var(--br-surface-3);
  color: var(--br-text-1);
  border: 2px solid var(--br-border);
  flex-shrink: 0;
}

.avatar-placeholder { width: 28px;  height: 28px;  font-size: 0.68rem; }
.avatar-sm          { width: 36px;  height: 36px;  font-size: 0.82rem; }
.avatar-lg          { width: 64px;  height: 64px;  font-size: 1.4rem;  }
.avatar-xl          { width: 96px;  height: 96px;  font-size: 2rem;    }

/* ── Ranking table ──────────────────────────────────────── */
.ranking-wrap {
  border: 1px solid var(--br-border);
  border-radius: 10px;
  overflow: hidden;
}

.ranking-table {
  margin-bottom: 0;
}

.ranking-table thead th {
  background-color: var(--br-surface-3);
  color: var(--br-text-2);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--br-border);
  padding: 0.85rem 1rem;
  white-space: nowrap;
}

.ranking-table tbody tr {
  border-bottom: 1px solid var(--br-border-dim);
  transition: background-color 0.12s;
}

.ranking-table tbody tr:last-child {
  border-bottom: none;
}

.ranking-table tbody tr:hover {
  background-color: var(--br-surface-2) !important;
}

.ranking-table td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
}

/* Top 3 row tint */
.ranking-table tbody tr.row-rank-1 { background-color: rgba(212,145,42,0.04); }
.ranking-table tbody tr.row-rank-2 { background-color: rgba(140,154,170,0.03); }
.ranking-table tbody tr.row-rank-3 { background-color: rgba(160,113,74,0.03); }

/* Rank number cell */
.rank-cell {
  width: 56px;
  text-align: center;
}

.rank-medal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1;
}

.rank-medal-1 { background-color: rgba(212,145,42,0.18); color: var(--br-gold);   }
.rank-medal-2 { background-color: rgba(140,154,170,0.15); color: #8c9aaa; }
.rank-medal-3 { background-color: rgba(160,113,74,0.15);  color: #c48a52; }

.rank-plain {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--br-text-2);
  font-variant-numeric: tabular-nums;
}

/* Rating value */
.rating-value {
  font-size: 1.1rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--br-gold);
  letter-spacing: -0.5px;
}

/* Reliability bar */
.rel-bar {
  width: 80px;
  height: 4px;
  background-color: var(--br-border);
  border-radius: 2px;
  overflow: hidden;
}

.rel-bar-fill {
  height: 100%;
  background-color: var(--br-green);
  border-radius: 2px;
}

/* ── Player profile ─────────────────────────────────────── */
.player-hero {
  padding: 1.5rem 0 1rem;
  border-bottom: 1px solid var(--br-border);
  margin-bottom: 1.5rem;
}

.player-stats-strip {
  display: flex;
  gap: 0;
  background-color: var(--br-surface-1);
  border: 1px solid var(--br-border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.stat-item {
  flex: 1;
  padding: 1.1rem 1rem;
  text-align: center;
  border-right: 1px solid var(--br-border);
}

.stat-item:last-child {
  border-right: none;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: -0.5px;
}

.stat-value.gold   { color: var(--br-gold); }
.stat-value.green  { color: var(--br-green); }
.stat-value.red    { color: var(--br-red); }
.stat-value.plain  { color: var(--br-text-1); }

.stat-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--br-text-2);
  margin-top: 0.3rem;
}

/* ── Match history rows ─────────────────────────────────── */
.match-win  { background-color: var(--br-green-bg) !important; }
.match-loss { background-color: var(--br-red-bg) !important; }

/* ── Form controls (dark) ───────────────────────────────── */
.form-control,
.form-select {
  background-color: var(--br-surface-2);
  border-color: var(--br-border);
  color: var(--br-text-1);
  font-size: 0.875rem;
  border-radius: 7px;
}

.form-control:focus,
.form-select:focus {
  background-color: var(--br-surface-2);
  border-color: var(--br-gold-dim);
  color: var(--br-text-1);
  box-shadow: 0 0 0 3px rgba(212,145,42,0.14);
}

.form-control::placeholder { color: var(--br-text-3); }

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--br-text-2);
  margin-bottom: 0.4rem;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary,
.btn-dark {
  background-color: var(--br-gold);
  border-color: var(--br-gold);
  color: #0a0e16;
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 7px;
  transition: background-color 0.14s, border-color 0.14s;
}

.btn-primary:hover,
.btn-dark:hover,
.btn-primary:focus,
.btn-dark:focus {
  background-color: var(--br-gold-lite);
  border-color: var(--br-gold-lite);
  color: #0a0e16;
}

.btn-outline-secondary {
  border-color: var(--br-border);
  color: var(--br-text-2);
  font-size: 0.875rem;
  border-radius: 7px;
}

.btn-outline-secondary:hover {
  background-color: var(--br-surface-3);
  border-color: var(--br-border);
  color: var(--br-text-1);
}

.btn-outline-danger { border-radius: 7px; }

/* ── Pagination ──────────────────────────────────────────── */
.page-link {
  background-color: var(--br-surface-1);
  border-color: var(--br-border);
  color: var(--br-text-2);
  font-size: 0.845rem;
  transition: background-color 0.12s, color 0.12s;
}

.page-link:hover {
  background-color: var(--br-surface-3);
  border-color: var(--br-border);
  color: var(--br-text-1);
}

.page-item.active .page-link {
  background-color: var(--br-gold);
  border-color: var(--br-gold);
  color: #0a0e16;
  font-weight: 700;
}

.page-item.disabled .page-link {
  background-color: var(--br-surface-1);
  border-color: var(--br-border);
  color: var(--br-text-3);
}

/* ── Alert overrides ─────────────────────────────────────── */
.alert-danger {
  background-color: var(--br-red-bg);
  border-color: rgba(184,59,59,0.3);
  color: #e57575;
}

.alert-success {
  background-color: var(--br-green-bg);
  border-color: rgba(31,150,96,0.3);
  color: #5fbb91;
}

/* ── Progress bar ────────────────────────────────────────── */
.progress {
  background-color: var(--br-border);
}

.progress-bar.bg-success {
  background-color: var(--br-green) !important;
}

/* ── Badge ───────────────────────────────────────────────── */
.badge.bg-dark {
  background-color: var(--br-surface-3) !important;
  color: var(--br-gold) !important;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
  padding: 0.35em 0.65em;
}

/* ── Misc text utilities ─────────────────────────────────── */
.text-muted { color: var(--br-text-2) !important; }
.text-success { color: var(--br-green) !important; }
.text-danger  { color: var(--br-red) !important; }

/* ── Section label ───────────────────────────────────────── */
.section-eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--br-text-2);
}

/* ── Reaction buttons ────────────────────────────────────── */
.reaction-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.15rem 0.5rem;
  font-size: 0.82rem;
  line-height: 1.5;
  border: 1px solid var(--br-border);
  border-radius: 20px;
  background: transparent;
  color: var(--br-text-2);
  cursor: pointer;
  transition: border-color 0.12s, background-color 0.12s, color 0.12s;
}
.reaction-btn:hover {
  border-color: var(--br-gold-dim);
  background-color: var(--br-gold-bg);
  color: var(--br-text-1);
}
.reaction-btn.reacted {
  border-color: var(--br-gold-dim);
  background-color: var(--br-gold-bg);
  color: var(--br-gold);
}
.reaction-display {
  font-size: 0.8rem;
  color: var(--br-text-2);
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--br-border);
  border-radius: 20px;
}
.reply-toggle {
  display: inline-flex;
  align-items: center;
  background: none;
  border: none;
  color: var(--br-text-2);
  font-size: 0.78rem;
  cursor: pointer;
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
  transition: color 0.12s;
}
.reply-toggle:hover { color: var(--br-text-1); }

/* ── Theme toggle button ─────────────────────────────────── */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--br-border);
  background: transparent;
  color: var(--br-text-2);
  cursor: pointer;
  font-size: 0.9rem;
  transition: border-color 0.14s, color 0.14s, background-color 0.14s;
}
.theme-toggle:hover {
  border-color: var(--br-gold-dim);
  color: var(--br-gold);
  background-color: var(--br-gold-bg);
}

/* ── Pool ball icons ─────────────────────────────────────── */
.pool-ball {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  vertical-align: middle;
  box-shadow: inset -2px -2px 4px rgba(0,0,0,0.4), inset 1px 1px 3px rgba(255,255,255,0.18), 0 1px 4px rgba(0,0,0,0.5);
}
.pool-ball .ball-band {
  position: absolute;
  top: 26%; bottom: 26%;
  left: -4px; right: -4px;
  pointer-events: none;
}
.pool-ball .ball-disc {
  position: relative;
  z-index: 2;
  width: 13px;
  height: 13px;
  background: white;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.5rem;
  font-weight: 900;
  font-family: "Inter", sans-serif;
  line-height: 1;
}

/* ── Password toggle ─────────────────────────────────────── */
.pw-toggle {
  background: var(--br-surface-2);
  border: 1px solid var(--br-border);
  border-left: none;
  color: var(--br-text-2);
  cursor: pointer;
  padding: 0 0.75rem;
  border-radius: 0 7px 7px 0;
  transition: color 0.12s;
  display: flex;
  align-items: center;
}
.pw-toggle:hover { color: var(--br-text-1); }
.pw-toggle + .form-control,
.input-group .form-control:not(:last-child) {
  border-radius: 7px 0 0 7px;
}

/* ── Fade-in animation ───────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fadeUp 0.28s ease-out both;
}

@media (prefers-reduced-motion: reduce) {
  .fade-up { animation: none; }
  .player-card { transition: none; }
}

/* ── Responsive — tablet (< 992px) ──────────────────────── */
@media (max-width: 991.98px) {
  .navbar-logo {
    height: 64px;
    width:  64px;
  }
  .brand-text {
    font-size: 2rem;
    margin-left: -1.2rem;
  }
  .brand-initial {
    font-size: 2.5rem;
  }
}

/* ── Responsive — móvil (< 576px) ───────────────────────── */
@media (max-width: 575.98px) {
  /* Navbar */
  .navbar-logo {
    height: 50px;
    width:  50px;
  }
  .brand-text {
    font-size: 1.6rem;
    margin-left: -0.95rem;
    letter-spacing: 1px;
  }
  .brand-initial {
    font-size: 2rem;
  }

  /* Contenido principal — menos padding arriba */
  main.container { padding-top: 0.75rem !important; }

  /* Headings */
  h1.h3 { font-size: 1.25rem; }

  /* Rating */
  .rating-value { font-size: 0.95rem; }

  /* Stats strip — cuadrícula 2×2 */
  .player-stats-strip { flex-wrap: wrap; }
  .stat-item {
    flex: 0 0 50%;
    border-bottom: 1px solid var(--br-border);
  }
  .stat-item:nth-child(2)              { border-right: none; }
  .stat-item:nth-child(3),
  .stat-item:nth-child(4)              { border-bottom: none; }
  .stat-value                          { font-size: 1.3rem; }

  /* Ranking tabs — reducir padding para que quepan más */
  .btn-sm { padding: 0.25rem 0.55rem; font-size: 0.78rem; }

  /* Tablas — reducir padding de celdas */
  .ranking-table td,
  .ranking-table thead th { padding: 0.6rem 0.55rem; }

  /* Cards en about / legal */
  .card-body.p-4 { padding: 1.25rem !important; }

  /* Footer — apilar links en columna */
  footer .container > div:first-child {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    align-items: center;
  }
  footer .me-3 { margin-right: 0 !important; }

  /* Formularios de login / registro */
  .col-sm-9 { padding-left: 0.75rem; padding-right: 0.75rem; }
}