/* ═══════════════════════════════════════════════════════════
   QUINIELA MUNDIAL 2026 — Custom Styles
   Tema: Estadio nocturno · Verde FIFA · Oro trofeo
════════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --brand-green:    #00A651;
  --brand-gold:     #C8A12E;
  --brand-gold-lt:  #FFD700;
  --shadow-glow:    0 0 24px rgba(0,166,81,.18);
  --radius-card:    14px;
  --radius-btn:     8px;
  --font-mono:      'Courier New', monospace;
}

/* ── Reset / Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: .9375rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--brand-green); }

/* ── Navbar ─────────────────────────────────────────────────── */
#mainNav {
  background: linear-gradient(135deg, #050E1F 0%, #0A2040 100%);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,.4);
  padding: .6rem 0;
}
#mainNav .navbar-brand .ball-icon { font-size: 1.5rem; animation: spin 8s linear infinite; }
#mainNav .navbar-brand .brand-text { font-weight: 700; font-size: 1.1rem; letter-spacing: -.3px; }
#mainNav .nav-link { border-radius: 6px; padding: .4rem .75rem; transition: all .2s; font-size: .875rem; }
#mainNav .nav-link:hover, #mainNav .nav-link.active {
  background: rgba(0,166,81,.15);
  color: #fff !important;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-color);
}
.card-header {
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid var(--border-color);
  padding: .85rem 1.25rem;
  border-radius: var(--radius-card) var(--radius-card) 0 0 !important;
}

/* ── Stat cards ─────────────────────────────────────────────── */
.stat-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-hover) 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  transition: transform .2s, box-shadow .2s;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-glow); }
.stat-number {
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
  line-height: 1;
}
.stat-label { font-size: .75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; margin-top: .25rem; }
.stat-icon i { opacity: .85; }

/* ── Dashboard hero ─────────────────────────────────────────── */
.dashboard-hero {
  background: linear-gradient(135deg, #061528 0%, #0C2545 50%, #072012 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 1.75rem;
}

/* ── Match cards ────────────────────────────────────────────── */
.match-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color) !important;
  transition: all .25s ease;
}
.match-card:hover { border-color: var(--brand-green) !important; box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.flag-lg { font-size: 2.2rem; line-height: 1; }
.team-flag { font-size: 1.4rem; }
.team-name { font-size: .8rem; max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vs-badge {
  background: var(--border-color);
  color: var(--text-muted);
  font-size: .65rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: .1em;
}

/* Score inputs */
.score-input {
  width: 52px !important;
  background: var(--bg-surface) !important;
  border-color: var(--border-color) !important;
  color: var(--text-primary) !important;
  font-size: 1.2rem !important;
  font-weight: 700 !important;
  font-family: var(--font-mono) !important;
  padding: .35rem .25rem !important;
  border-radius: 8px !important;
  transition: border-color .2s, box-shadow .2s;
}
.score-input:focus {
  border-color: var(--brand-green) !important;
  box-shadow: 0 0 0 3px rgba(0,166,81,.2) !important;
  outline: none;
}
.score-input::-webkit-inner-spin-button,
.score-input::-webkit-outer-spin-button { opacity: 1; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn { border-radius: var(--radius-btn); font-weight: 500; transition: all .2s; }

.btn-world-cup {
  background: linear-gradient(135deg, #006837 0%, #00A651 100%);
  border: none;
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,166,81,.3);
}
.btn-world-cup:hover {
  background: linear-gradient(135deg, #00A651 0%, #00C85A 100%);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,166,81,.4);
}
.btn-xs { padding: .2rem .5rem; font-size: .775rem; }

/* ── Ranking & positions ─────────────────────────────────────── */
.rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-weight: 700;
  font-size: .875rem;
  background: var(--border-color);
  color: var(--text-muted);
}
.rank-gold   { background: linear-gradient(135deg,#B8860B,#FFD700); color: #000; box-shadow: 0 2px 8px rgba(255,215,0,.4); }
.rank-silver { background: linear-gradient(135deg,#708090,#C0C0C0); color: #000; }
.rank-bronze { background: linear-gradient(135deg,#8B4513,#CD7F32); color: #fff; }

/* Podium */
.podium-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 1rem .75rem;
  transition: transform .2s;
}
.podium-1st { border-color: var(--brand-gold) !important; box-shadow: 0 0 20px rgba(200,161,46,.25); transform: translateY(-12px); }
.podium-2nd { transform: translateY(-6px); }
.podium-3rd { }
.podium-me  { border-color: var(--brand-green) !important; }
.podium-avatar {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--brand-green), #004d28);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: #fff;
}

/* ── Prize cards ────────────────────────────────────────────── */
.prize-card {
  background: linear-gradient(135deg, #0B1E10 0%, var(--bg-card) 100%);
  border: 1px solid #1A3A20 !important;
}
.pozo-total { }
.pozo-amount {
  font-size: 2.4rem;
  font-weight: 800;
  font-family: var(--font-mono);
  background: linear-gradient(135deg, var(--brand-gold), var(--brand-gold-lt));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.prize-place {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border-color);
  transition: transform .2s;
}
.prize-place:hover { transform: scale(1.04); }
.prize-place.gold   { border-color: var(--brand-gold); }
.prize-place.silver { border-color: #C0C0C0; }
.prize-place.bronze { border-color: #CD7F32; }

/* ── Points badges ──────────────────────────────────────────── */
.points-badge-6 { background: linear-gradient(135deg,#198754,#20c997); }
.points-badge-5,
.points-badge-4,
.points-badge-3 { background: linear-gradient(135deg,#0d6efd,#6f42c1); }
.points-badge-2,
.points-badge-1 { background: #6c757d; }
.points-badge-0 { background: #dc3545; }

/* ── Avatar ─────────────────────────────────────────────────── */
.avatar-sm {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--brand-green), #004d28);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.profile-avatar {
  width: 90px; height: 90px;
  background: linear-gradient(135deg, var(--brand-green), #003D1E);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; font-weight: 700; color: #fff;
  border: 3px solid var(--brand-gold);
}

/* ── Auth pages ─────────────────────────────────────────────── */
.auth-body {
  background: linear-gradient(135deg, #020B18 0%, #071829 40%, #021008 100%);
  min-height: 100vh;
  position: relative;
}
.auth-overlay {
  position: fixed; inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(0,166,81,.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(200,161,46,.06) 0%, transparent 50%);
  pointer-events: none;
}
.auth-card {
  background: rgba(15,30,53,.9);
  border: 1px solid var(--border-color) !important;
  backdrop-filter: blur(20px);
  border-radius: 18px !important;
}
.auth-badge {
  font-size: 3rem;
  animation: float 3s ease-in-out infinite;
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* ── Tables ─────────────────────────────────────────────────── */
.table-dark {
  --bs-table-bg: transparent;
  --bs-table-hover-bg: rgba(255,255,255,.04);
  --bs-table-border-color: var(--border-color);
  color: var(--text-primary);
}
.table > :not(:last-child) > :last-child > * { border-bottom-color: var(--border-color); }

/* ── Tabs ───────────────────────────────────────────────────── */
.nav-tabs-dark { border-bottom: 1px solid var(--border-color); }
.nav-tabs-dark .nav-link {
  color: var(--text-muted); border: none; border-radius: 8px 8px 0 0; padding: .6rem 1.25rem;
}
.nav-tabs-dark .nav-link.active, .nav-tabs-dark .nav-link:hover {
  background: var(--bg-card); color: #fff;
}
.nav-tabs-dark .nav-link.active {
  border-bottom: 2px solid var(--brand-green);
}

/* ── Blink animation (live badge) ───────────────────────────── */
.blink { animation: blink 1.2s step-start infinite; }
@keyframes blink { 50% { opacity: .4; } }

/* ── Live score ─────────────────────────────────────────────── */
.live-score {
  font-family: var(--font-mono);
  font-size: 1.8rem !important;
  font-weight: 800;
  letter-spacing: 2px;
}

/* ── Card ribbon (active tournament) ───────────────────────── */
.card-ribbon {
  position: absolute; top: -1px; right: 16px;
  background: var(--brand-gold);
  color: #000;
  font-size: .65rem;
  font-weight: 800;
  padding: 2px 10px 4px;
  border-radius: 0 0 6px 6px;
  letter-spacing: .08em;
  z-index: 1;
}

/* ── Alerts ─────────────────────────────────────────────────── */
.alert { border-radius: 10px; border-width: 1px; }
.alert-success { background: rgba(25,135,84,.15); border-color: rgba(25,135,84,.3); }
.alert-danger   { background: rgba(220,53,69,.15); border-color: rgba(220,53,69,.3); }
.alert-warning  { background: rgba(255,193,7,.1);  border-color: rgba(255,193,7,.3); }
.alert-info     { background: rgba(13,202,240,.1); border-color: rgba(13,202,240,.3); }

html[data-theme="dark"] .alert-success { color: #75d0a0; }
html[data-theme="dark"] .alert-danger   { color: #f5a0a8; }
html[data-theme="dark"] .alert-warning  { color: #ffd970; }
html[data-theme="dark"] .alert-info     { color: #79dbf0; }

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: #020B18;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}
.main-content { flex: 1; }

/* ── Opacity helper ─────────────────────────────────────────── */
.opacity-60 { opacity: .6; }

/* ── Form controls ──────────────────────────────────────────── */
.form-control, .form-select {
  transition: border-color .2s, box-shadow .2s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--brand-green) !important;
  box-shadow: 0 0 0 3px rgba(0,166,81,.18) !important;
}
.form-label { font-size: .875rem; margin-bottom: .35rem; }

/* ── Progress bars ──────────────────────────────────────────── */
.progress { background: rgba(255,255,255,.08); border-radius: 99px; }
.progress-bar { border-radius: 99px; }

/* ── Responsive tweaks ──────────────────────────────────────── */
@media (max-width: 576px) {
  .stat-number { font-size: 1.6rem; }
  .pozo-amount { font-size: 1.8rem; }
  .dashboard-hero { padding: 1.25rem; }
  .auth-card .card-body { padding: 2rem 1.5rem !important; }
}

/* ── Dropdown dark ──────────────────────────────────────────── */
.dropdown-menu-dark {
  background: #0F1E35;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.dropdown-menu-dark .dropdown-item { color: var(--text-muted); border-radius: 6px; margin: 1px 4px; }
.dropdown-menu-dark .dropdown-item:hover { background: rgba(255,255,255,.08); color: #fff; }
.dropdown-menu-dark hr { border-color: var(--border-color); }

/* ── Scrollable match list ──────────────────────────────────── */
.list-group-item { transition: background .15s; }
.list-group-item:hover { background: rgba(255,255,255,.04) !important; }

/* ── Input number arrows hidden on mobile ───────────────────── */
@media (max-width: 576px) {
  input[type=number]::-webkit-outer-spin-button,
  input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
  input[type=number] { -moz-appearance: textfield; }
}

/* ── Code blocks ────────────────────────────────────────────── */
code {
  background: rgba(255,255,255,.08);
  padding: .1em .4em;
  border-radius: 4px;
  font-size: .85em;
  color: #79dbf0;
}

@media (max-width: 991.98px) { #adminSidebar { position: fixed; top: 0; left: -280px; height: 100vh; width: 280px; z-index: 1050; transition: left 0.3s ease-in-out; } #adminSidebar.show-mobile { left: 0; } .admin-sidebar-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); z-index: 1040; display: none; } .admin-sidebar-overlay.show { display: block; } } @media (min-width: 992px) { #adminSidebar { width: 250px; } }

/* ── theme overrides for fixed dark containers ── */
#mainNav .nav-link,
#mainNav .navbar-brand,
#mainNav .navbar-toggler,
#mainNav .theme-toggle-btn {
  color: rgba(255, 255, 255, 0.85) !important;
}
#mainNav .nav-link:hover,
#mainNav .nav-link.active,
#mainNav .navbar-brand:hover {
  color: #ffffff !important;
}
#mainNav .dropdown-menu {
  background: var(--bg-card) !important;
}
#mainNav .dropdown-menu .dropdown-item {
  color: var(--text-primary) !important;
}
#mainNav .dropdown-menu .dropdown-item:hover {
  background: var(--table-stripe) !important;
  color: var(--brand-primary) !important;
}

#adminSidebar .nav-link,
#adminSidebar .sidebar-link,
#adminSidebar small,
#adminSidebar .fs-4,
#adminSidebar div.fw-bold {
  color: rgba(255, 255, 255, 0.85) !important;
}
#adminSidebar .nav-link:hover,
#adminSidebar .sidebar-link:hover,
#adminSidebar .sidebar-link.active,
#adminSidebar .nav-link.active {
  color: #ffffff !important;
  background-color: rgba(255, 255, 255, 0.1) !important;
}
#adminSidebar .text-danger {
  color: #ff8080 !important;
}
.btn-world-cup {
  color: #ffffff !important;
}


/* -- table-dark contrast override -- */ html[data-theme="dark"] .table-dark, html[data-theme="dark"] .table-dark * { color: #ffffff !important; }