/* ================================================
   COPA RANKING 2026 - Design System v3
   Paleta Selecao Brasileira
   Verde: #009C3B | Amarelo: #FFDF00 | Azul: #002776
   ================================================ */

:root {
  /* Verde Selecao (Primary) */
  --primary:               #009C3B;
  --on-primary:            #ffffff;
  --primary-container:     #d6f5e3;
  --on-primary-container:  #002107;
  --primary-fixed:         #8affa0;
  --primary-fixed-dim:     #6de087;

  /* Amarelo Ouro (Secondary) */
  --secondary:              #7a6000;
  --on-secondary:           #ffffff;
  --secondary-container:    #FFDF00;
  --on-secondary-container: #002776;
  --secondary-fixed:        #FFDF00;
  --secondary-fixed-dim:    #e0c800;

  /* Azul Brasil (Tertiary) */
  --tertiary:               #002776;
  --on-tertiary:            #ffffff;
  --tertiary-container:     #1a3d8a;
  --on-tertiary-container:  #dce8ff;
  --tertiary-fixed:         #d6e3ff;
  --tertiary-fixed-dim:     #aac4ff;

  /* Superficies */
  --surface:                   #f5f8f6;
  --surface-container-lowest:  #ffffff;
  --surface-container-low:     #f0f5f2;
  --surface-container:         #eaf0ec;
  --surface-container-high:    #e4ebe6;
  --surface-container-highest: #dee5e0;
  --on-surface:                #191c1a;
  --on-surface-variant:        #3b4a3e;

  /* Contornos */
  --outline:         #6b7b6e;
  --outline-variant: #bccbbe;

  /* Erro */
  --error:              #ba1a1a;
  --on-error:           #ffffff;
  --error-container:    #ffdad6;
  --on-error-container: #93000a;

  /* Aliases legado (backward compat) */
  --green:     var(--primary);
  --yellow:    var(--secondary-container);
  --blue:      var(--tertiary);
  --gray-bg:   var(--surface);
  --gray-2:    var(--outline-variant);
  --gray-3:    var(--surface-container-high);
  --text-dark: var(--on-surface);
  --text-mid:  var(--on-surface-variant);
  --success:   var(--primary);
  --danger:    var(--error);

  /* Sombras */
  --shadow-card: 0px 4px 20px rgba(0,39,118,.05);
  --shadow-sm:   0px 2px 8px rgba(0,39,118,.06);
  --shadow-md:   0px 4px 20px rgba(0,39,118,.10);
  --shadow-lg:   0px 8px 40px rgba(0,39,118,.15);
  --shadow-nav:  0 -4px 20px rgba(0,39,118,.08);

  /* Raios */
  --radius:      0.75rem;
  --radius-lg:   1.5rem;
  --radius-xl:   1.5rem;
  --radius-full: 9999px;
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--surface);
  color: var(--on-surface);
  min-height: 100dvh;
  -webkit-tap-highlight-color: transparent;
}

/* === ANIMATIONS === */
@keyframes pulse-live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
@keyframes pulse-glow {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.75; }
}
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes slideUp {
  from { transform: translateY(8px); opacity: 0; }
  to   { transform: translateY(0);   opacity: 1; }
}

/* === GLASS === */
.glass {
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.3);
}

/* ================================================
   HEADER
   ================================================ */
.copa-header {
  position: sticky;
  top: 0;
  z-index: 1050;
  background: rgba(247,249,252,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(189,202,185,.3);
  box-shadow: 0 2px 12px rgba(0,39,118,.05);
}
.copa-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
  gap: 0.75rem;
}
.copa-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}
.copa-brand-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
  flex-shrink: 0;
}
.copa-brand-name {
  font-size: 1.1rem;
  font-weight: 900;
  font-style: italic;
  color: var(--primary);
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.copa-pts-pill {
  display: flex;
  align-items: center;
  gap: 3px;
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: transform .2s;
  cursor: pointer;
  text-decoration: none;
}
.copa-pts-pill:hover { transform: scale(1.03); color: var(--on-secondary-container); }
.copa-pts-pill .material-symbols-outlined {
  font-size: 15px;
  font-variation-settings: 'FILL' 1;
}

/* Desktop header nav (≥768px) */
.copa-header-nav { display: none; }
@media (min-width: 768px) {
  .copa-header-nav {
    display: flex;
    align-items: center;
    gap: 0.15rem;
  }
  .copa-header-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.35rem 0.65rem;
    border-radius: 0.625rem;
    color: var(--on-surface-variant);
    text-decoration: none;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    transition: all .2s;
    gap: 1px;
    white-space: nowrap;
  }
  .copa-header-nav a .material-symbols-outlined { font-size: 20px; }
  .copa-header-nav a:hover { color: var(--primary); background: rgba(0,156,59,.07); }
  .copa-header-nav a.active {
    background: var(--secondary-container);
    color: var(--on-secondary-container);
  }
  .copa-header-nav a.active .material-symbols-outlined {
    font-variation-settings: 'FILL' 1;
  }
  .copa-bottom-nav   { display: none !important; }
  .copa-bottom-spacer { display: none !important; }
}

/* User dropdown */
.copa-dropdown { position: relative; }
.copa-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius);
  color: var(--on-surface-variant);
  font-size: 0.75rem;
  font-weight: 700;
  transition: background .2s;
}
.copa-dropdown-toggle:hover { background: var(--surface-container); }
.copa-dropdown-toggle img {
  width: 32px; height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}
.copa-dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--surface-container-lowest);
  border: 1px solid rgba(189,202,185,.25);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 210px;
  z-index: 1100;
  padding: 0.35rem 0;
  animation: slideUp .15s ease;
}
.copa-dropdown.open .copa-dropdown-menu { display: block; }
.copa-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.55rem 1rem;
  color: var(--on-surface);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background .15s;
}
.copa-dropdown-menu a:hover { background: var(--surface-container-low); }
.copa-dropdown-menu a .material-symbols-outlined { font-size: 18px; color: var(--on-surface-variant); }
.copa-dropdown-menu .divider {
  border: none;
  border-top: 1px solid var(--outline-variant);
  margin: 0.3rem 0;
}
.copa-dropdown-menu .text-danger { color: var(--error) !important; }
.copa-dropdown-menu .text-danger .material-symbols-outlined { color: var(--error) !important; }

/* ================================================
   BOTTOM NAV (mobile) - modelo referencia
   ================================================ */
.copa-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  padding: 0.4rem 0.25rem calc(0.4rem + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0,39,118,.07);
  box-shadow: 0 -2px 20px rgba(0,39,118,.08);
  z-index: 1050;
}

/* Each nav item */
.copa-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  text-decoration: none;
  color: var(--on-surface-variant);
  flex: 1;
  padding: 0.2rem 0 0.25rem;
  min-width: 0;
  transition: color .2s;
  -webkit-tap-highlight-color: transparent;
}
.copa-nav-item:active { opacity: .7; }

/* Indicator pill (wraps the icon) */
.copa-nav-indicator {
  width: 56px;
  height: 28px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .25s, transform .2s;
}
.copa-nav-indicator .material-symbols-outlined {
  font-size: 22px;
  line-height: 1;
  transition: font-variation-settings .2s;
}

/* Active state: amarelo com texto azul */
.copa-nav-item.active { color: var(--on-secondary-container); }
.copa-nav-item.active .copa-nav-indicator {
  background: var(--secondary-container);
  transform: scaleX(1.08);
}
.copa-nav-item.active .copa-nav-indicator .material-symbols-outlined {
  font-variation-settings: 'FILL' 1, 'wght' 600;
}

/* Label */
.copa-nav-label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
  line-height: 1;
}

/* Central FAB (Palpitar) */
.copa-nav-center { position: relative; margin-top: -18px; }
.copa-nav-fab {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,156,59,.45);
  transition: transform .2s, box-shadow .2s;
}
.copa-nav-fab .material-symbols-outlined {
  font-size: 24px;
  color: #fff;
  font-variation-settings: 'FILL' 1;
}
.copa-nav-center.active .copa-nav-fab {
  background: var(--secondary-container);
  box-shadow: 0 4px 16px rgba(255,223,0,.5);
}
.copa-nav-center.active .copa-nav-fab .material-symbols-outlined {
  color: var(--on-secondary-container);
}
.copa-nav-center:active .copa-nav-fab { transform: scale(.92); }

.copa-bottom-spacer { height: 80px; }

/* ================================================
   CARDS
   ================================================ */
.card {
  border: 1px solid rgba(189,202,185,.18) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-card) !important;
  background: var(--surface-container-lowest) !important;
}
.card-copa {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--surface-container-lowest);
  border: 1px solid rgba(189,202,185,.18);
}
.card-header-copa {
  background: var(--primary);
  color: var(--on-primary);
  border-radius: var(--radius) var(--radius) 0 0 !important;
  padding: 0.875rem 1.25rem;
  font-weight: 700;
  font-size: 0.875rem;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-header-copa .btn-outline-light {
  border-color: rgba(255,255,255,.5);
  color: rgba(255,255,255,.9);
  font-size: 0.75rem;
}
.card-header-copa .btn-outline-light:hover {
  background: rgba(255,255,255,.15);
  color: #fff;
}

/* ================================================
   HERO SECTION (Dashboard / Ranking)
   ================================================ */
.copa-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #007a2f 100%);
  border-radius: var(--radius);
  padding: 1.25rem;
  color: var(--on-primary);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.copa-hero-rank {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
}
.copa-hero-deco {
  position: absolute;
  right: -8px;
  bottom: -12px;
  font-size: 7.5rem;
  opacity: 0.08;
  font-variation-settings: 'FILL' 1;
  line-height: 1;
  pointer-events: none;
}
.copa-hero-trend {
  font-size: 0.8rem;
  color: var(--primary-fixed);
  display: flex;
  align-items: center;
  gap: 3px;
  margin-top: 0.25rem;
}
.copa-hero-trend .material-symbols-outlined { font-size: 15px; }

/* ================================================
   MATCH CARD
   ================================================ */
.match-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(189,202,185,.18);
  transition: transform .2s, box-shadow .2s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.match-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.match-card.live  { border-left: 4px solid var(--error); }
.match-card.finished { border-left: 4px solid var(--outline-variant); opacity: .88; }

/* Prediction status badge (top-right corner) */
.match-pred-badge {
  position: absolute;
  top: 0; right: 0;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 0 var(--radius) 0 var(--radius);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 3px;
}
.match-pred-badge.saved   { background: rgba(0,156,59,.1);  color: var(--primary); }
.match-pred-badge.pending { background: rgba(249,218,0,.2); color: var(--secondary); }

/* Flag container — proportional rectangle (3:2 ratio) */
.flag-box {
  width: 72px; height: 50px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(189,202,185,.25);
  background: var(--surface-container);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0,0,0,.1);
}
.flag-box img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.flag-box-sm {
  width: 46px; height: 32px;
  border-radius: 4px;
  background: var(--surface-container);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  border: 1px solid rgba(189,202,185,.2);
  overflow: hidden;
}
.flag-box-sm img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.team-name { font-weight: 700; font-size: 0.9rem; color: var(--on-surface); }
.team-flag { font-size: 1.8rem; line-height: 1; }

.score-display {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--primary);
  min-width: 80px;
  text-align: center;
  letter-spacing: -0.02em;
}
.score-vs {
  font-weight: 700;
  color: var(--outline-variant);
  font-size: 1.4rem;
}
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--error-container);
  color: var(--error);
  font-size: 0.62rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  animation: pulse-live 2s infinite;
}

/* ================================================
   SCORE INPUT
   ================================================ */
.score-input-wrap { text-align: center; }
.score-input {
  width: 56px; height: 56px;
  font-size: 1.5rem;
  font-weight: 900;
  text-align: center;
  background: var(--surface-container-high);
  border: 2px solid transparent;
  border-radius: 0.625rem;
  padding: 0;
  color: var(--on-surface);
  transition: border .2s, box-shadow .2s;
  -moz-appearance: textfield;
  appearance: textfield;
}
.score-input::-webkit-inner-spin-button,
.score-input::-webkit-outer-spin-button { -webkit-appearance: none; }
.score-input:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0,156,59,.18);
  background: var(--surface-container-lowest);
}
.score-input:disabled {
  background: var(--surface-container-low);
  color: var(--on-surface-variant);
}

/* ================================================
   PHASE BADGE
   ================================================ */
.phase-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  padding: 0.18rem 0.65rem;
  border-radius: var(--radius-full);
  background: var(--surface-container);
  color: var(--on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ================================================
   COUNTDOWN
   ================================================ */
.countdown-badge {
  background: rgba(249,218,0,.18);
  border: 1px solid var(--secondary-container);
  color: var(--on-secondary-container);
  border-radius: 0.5rem;
  padding: 0.3rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 600;
}
.countdown-danger {
  background: var(--error-container) !important;
  border-color: var(--error) !important;
  color: var(--error) !important;
}

/* ================================================
   RANKING TABLE
   ================================================ */
.ranking-table { border-radius: var(--radius); overflow: hidden; }
.ranking-row {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(189,202,185,.12);
  background: var(--surface-container-lowest);
  transition: background .15s;
}
.ranking-row:last-child { border-bottom: none; }
.ranking-row:hover { background: var(--surface-container-low); }
.ranking-row.my-row {
  background: rgba(0,156,59,.06);
  border-left: 4px solid var(--primary);
}

.rank-pos {
  font-size: 0.85rem;
  font-weight: 800;
  min-width: 40px;
  color: var(--on-surface-variant);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.rank-medal {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--surface-container-highest);
}
.rank-pos.top1 .rank-medal { background: linear-gradient(135deg, #FFD700 0%, #B8860B 100%); }
.rank-pos.top2 .rank-medal { background: linear-gradient(135deg, #C0C0C0 0%, #708090 100%); }
.rank-pos.top3 .rank-medal { background: linear-gradient(135deg, #CD7F32 0%, #8B4513 100%); }

.rank-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.rank-name   { font-weight: 600; font-size: 0.9rem; color: var(--on-surface); }
.rank-title  { font-size: 0.7rem; color: var(--on-surface-variant); }
.rank-points { font-size: 1.1rem; font-weight: 800; color: var(--primary); }
.rank-change { font-size: 0.7rem; font-weight: 700; }
.rank-change.up   { color: var(--primary); }
.rank-change.down { color: var(--error); }
.rank-change.same { color: var(--on-surface-variant); }

/* Medal gradients (standalone classes) */
.medal-gold   { background: linear-gradient(135deg, #FFD700 0%, #B8860B 100%); }
.medal-silver { background: linear-gradient(135deg, #C0C0C0 0%, #708090 100%); }
.medal-bronze { background: linear-gradient(135deg, #CD7F32 0%, #8B4513 100%); }

/* ================================================
   BUTTONS
   ================================================ */
.btn-copa {
  background: var(--primary);
  color: var(--on-primary);
  border: none;
  border-radius: var(--radius);
  font-weight: 700;
  padding: 0.6rem 1.4rem;
  transition: all .2s;
  box-shadow: 0 4px 20px rgba(0,156,59,.2);
}
.btn-copa:hover {
  background: var(--primary);
  color: var(--on-primary);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(0,156,59,.3);
}
.btn-copa:active, .btn-copa:focus { color: var(--on-primary); transform: scale(.98); }

.btn-yellow {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  border: none;
  border-radius: var(--radius);
  font-weight: 700;
  padding: 0.6rem 1.4rem;
  transition: all .2s;
}
.btn-yellow:hover { background: var(--secondary-fixed-dim); color: var(--on-secondary-container); transform: translateY(-1px); }
.btn-yellow:active, .btn-yellow:focus { color: var(--on-secondary-container); }

.btn-outline-copa {
  border: 1.5px solid var(--primary);
  color: var(--primary);
  border-radius: var(--radius);
  font-weight: 600;
  background: transparent;
  transition: all .2s;
}
.btn-outline-copa:hover { background: var(--primary); color: var(--on-primary); }
.btn-outline-copa:active, .btn-outline-copa:focus { color: var(--primary); }

/* Bootstrap btn overrides */
.btn-warning {
  background: var(--secondary-container) !important;
  color: var(--on-secondary-container) !important;
  border: none !important;
}
.btn-warning:hover { background: var(--secondary-fixed-dim) !important; color: var(--on-secondary-container) !important; }
.btn-outline-secondary {
  border-color: var(--outline-variant) !important;
  color: var(--on-surface-variant) !important;
}
.btn-outline-secondary:hover {
  background: var(--surface-container-high) !important;
  color: var(--on-surface) !important;
}
.btn-success { background: var(--primary) !important; border-color: var(--primary) !important; }
.btn-sm.btn-outline-light { font-size: .72rem; }

/* ================================================
   BADGES (Bootstrap overrides)
   ================================================ */
.badge.bg-success { background-color: var(--primary) !important; }
.badge.bg-warning { background-color: var(--secondary-container) !important; color: var(--on-secondary-container) !important; }
.badge.bg-secondary { background-color: var(--surface-container-highest) !important; color: var(--on-surface-variant) !important; }
.badge.bg-primary { background-color: var(--primary) !important; }
.badge.bg-danger { background-color: var(--error) !important; }
.bg-primary { background-color: var(--primary) !important; }
.bg-secondary { background-color: var(--secondary-container) !important; color: var(--on-secondary-container) !important; }
.text-primary { color: var(--primary) !important; }
.border-primary { border-color: var(--primary) !important; }
.text-muted { color: var(--on-surface-variant) !important; }

/* ================================================
   BADGE CARDS (conquistas)
   ================================================ */
.badge-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius);
  padding: 0.875rem 0.5rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(189,202,185,.18);
  transition: transform .2s;
  cursor: pointer;
}
.badge-card:hover { transform: translateY(-3px); }
.badge-card.locked { opacity: .4; filter: grayscale(1); }
.badge-icon { font-size: 2rem; margin-bottom: 0.4rem; line-height: 1; }
.badge-circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.4rem;
  box-shadow: var(--shadow-sm);
  transition: transform .3s;
}
.badge-circle:hover { transform: scale(1.12) rotate(12deg); }
.badge-circle .material-symbols-outlined {
  font-size: 28px;
  color: #fff;
  font-variation-settings: 'FILL' 1;
}
.badge-locked {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--surface-container-highest);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.4rem;
  border: 2px dashed var(--outline);
}

/* ================================================
   SPOTLIGHT CARD
   ================================================ */
.spotlight-card {
  background: linear-gradient(135deg, var(--primary) 0%, #007a2f 100%);
  color: var(--on-primary);
  border-radius: var(--radius);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.spotlight-card::after {
  content: '';
  position: absolute;
  right: -0.5rem;
  bottom: -0.5rem;
  width: 100px;
  height: 100px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3C/svg%3E");
  opacity: .08;
}
.spotlight-card .deco {
  position: absolute;
  right: -8px;
  bottom: -10px;
  font-size: 7rem;
  opacity: 0.09;
  font-variation-settings: 'FILL' 1;
  line-height: 1;
}
.spotlight-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 3px solid var(--secondary-container);
  object-fit: cover;
  flex-shrink: 0;
}
.spotlight-avatar-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 3px solid var(--secondary-container);
  animation: pulse-glow 3s infinite ease-in-out;
}

/* ================================================
   STAT CARDS
   ================================================ */
.stat-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(189,202,185,.18);
  transition: transform .2s;
}
.stat-card:hover { transform: scale(1.02); }
.stat-number {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}
.stat-label {
  font-size: 0.68rem;
  color: var(--on-surface-variant);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

/* ================================================
   GROUP CODE
   ================================================ */
.group-code {
  font-family: 'Courier New', monospace;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--primary);
  background: var(--surface-container-low);
  border: 2px dashed var(--outline-variant);
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  letter-spacing: 3px;
  display: inline-block;
}

/* ================================================
   ACTIVITY FEED
   ================================================ */
.feed-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  border: 1px solid rgba(189,202,185,.12);
  background: var(--surface-container-lowest);
  box-shadow: var(--shadow-card);
  margin-bottom: 0.5rem;
  transition: background .15s;
}
.feed-item:hover { background: var(--surface-container-low); }
.feed-avatar { width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; object-fit: cover; }
.feed-text { font-size: 0.875rem; color: var(--on-surface); }
.feed-text strong { color: var(--primary); }
.feed-time { font-size: 0.68rem; color: var(--on-surface-variant); margin-top: 1px; }
.feed-pts { color: var(--primary); font-size: 0.75rem; font-weight: 700; white-space: nowrap; }

/* ================================================
   POINTS BADGE
   ================================================ */
.points-badge {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  font-weight: 800;
  font-size: 0.78rem;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
}

/* ================================================
   PREDICTION RESULTS
   ================================================ */
.result-exact  { color: var(--primary); font-weight: 700; }
.result-winner { color: var(--on-secondary-container); font-weight: 600; }
.result-miss   { color: var(--error); }

/* ================================================
   ROUND FILTER PILLS
   ================================================ */
.round-filter {
  display: flex;
  overflow-x: auto;
  gap: 0.5rem;
  padding: 0.25rem 0;
  scrollbar-width: none;
}
.round-filter::-webkit-scrollbar { display: none; }
.round-pill {
  flex-shrink: 0;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  background: var(--surface-container-high);
  color: var(--on-surface-variant);
  font-size: 0.72rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all .2s;
  letter-spacing: 0.03em;
  text-decoration: none;
}
.round-pill:hover { background: var(--surface-container-highest); color: var(--on-surface); }
.round-pill.active { background: var(--primary); color: var(--on-primary); box-shadow: var(--shadow-sm); }

/* ================================================
   RANKING TABS
   ================================================ */
.copa-tabs {
  display: flex;
  background: var(--surface-container-high);
  border-radius: var(--radius);
  padding: 0.25rem;
  gap: 0.125rem;
}
.copa-tab {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: none;
  background: transparent;
  border-radius: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--on-surface-variant);
  cursor: pointer;
  transition: all .2s;
  text-align: center;
}
.copa-tab.active {
  background: var(--surface-container-lowest);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

/* ================================================
   TIER BAR
   ================================================ */
.tier-bar {
  width: 100%;
  background: rgba(255,255,255,.2);
  border-radius: var(--radius-full);
  height: 0.5rem;
  overflow: hidden;
}
.tier-bar-fill {
  height: 100%;
  background: var(--primary-fixed);
  border-radius: var(--radius-full);
  transition: width 1s ease;
}

/* ================================================
   AUTH PAGES
   ================================================ */
.auth-wrapper {
  min-height: 100dvh;
  background: linear-gradient(135deg, var(--primary) 0%, var(--tertiary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.auth-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
}
.auth-logo {
  font-size: 1.75rem;
  font-weight: 900;
  font-style: italic;
  color: var(--primary);
  letter-spacing: -0.02em;
}
.auth-logo span { color: var(--on-secondary-container); }

/* ================================================
   FORM CONTROLS (overrides)
   ================================================ */
.form-control, .form-select {
  border-radius: 0.625rem !important;
  border: 1.5px solid var(--outline-variant) !important;
  padding: 0.65rem 1rem !important;
  background: var(--surface-container-lowest) !important;
  color: var(--on-surface) !important;
  font-size: 0.95rem;
  transition: border .2s, box-shadow .2s !important;
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(0,156,59,.15) !important;
  outline: none !important;
}
.form-label { font-weight: 600; font-size: 0.875rem; color: var(--on-surface); }

/* ================================================
   ALERTS (overrides)
   ================================================ */
.alert-success { background: rgba(0,156,59,.08) !important; border-color: rgba(0,156,59,.25) !important; color: var(--primary) !important; }
.alert-danger  { background: var(--error-container) !important; border-color: rgba(186,26,26,.3) !important; color: var(--error) !important; }
.alert-info    { background: rgba(61,87,166,.08) !important; border-color: rgba(61,87,166,.25) !important; color: var(--tertiary) !important; }
.alert-warning { background: rgba(249,218,0,.12) !important; border-color: var(--secondary-container) !important; color: var(--on-secondary-container) !important; }

/* ================================================
   HERO / LANDING
   ================================================ */
.hero-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--tertiary) 100%);
  min-height: 100dvh;
  display: flex;
  align-items: center;
  color: var(--on-primary);
}
.hero-ball { font-size: 5rem; animation: spin 8s linear infinite; display: inline-block; }

/* ================================================
   UTILITIES
   ================================================ */
.text-green { color: var(--primary) !important; }
.text-blue  { color: var(--tertiary) !important; }
.text-yellow { color: var(--on-secondary-container) !important; }
.bg-green   { background-color: var(--primary) !important; }
.bg-blue    { background-color: var(--tertiary) !important; }
.bg-yellow  { background-color: var(--secondary-container) !important; }
.rounded-copa { border-radius: var(--radius) !important; }
.shadow-copa  { box-shadow: var(--shadow-card) !important; }
.fw-700 { font-weight: 700 !important; }
.fw-800 { font-weight: 800 !important; }
.fw-900 { font-weight: 900 !important; }
.fw-600 { font-weight: 600 !important; }
.min-width-0 { min-width: 0 !important; }
.flex-1 { flex: 1 1 0% !important; min-width: 0; }

/* pulse dot */
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: .6; }
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

/* ================================================
   BADGE CARD v2 (new design)
   ================================================ */
.badge-card-new {
  background: var(--surface-container-lowest);
  border-radius: var(--radius);
  padding: 1.125rem .875rem 1rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  border: 1.5px solid rgba(189,202,185,.2);
  transition: transform .25s, box-shadow .25s;
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.badge-card-new::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--primary);
  border-radius: var(--radius) var(--radius) 0 0;
  opacity: 0;
  transition: opacity .25s;
}
.badge-card-new:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.badge-card-new:hover::before { opacity: 1; }
.badge-card-new.locked {
  border-style: dashed;
  border-color: rgba(189,202,185,.35);
  background: var(--surface-container-low);
}
.badge-card-new.locked:hover { transform: none; box-shadow: var(--shadow-card); }

.badge-icon-wrap {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto .75rem;
  box-shadow: 0 6px 20px rgba(0,0,0,.12);
  transition: transform .3s cubic-bezier(.34,1.56,.64,1);
  flex-shrink: 0;
}
.badge-card-new:hover .badge-icon-wrap { transform: scale(1.12) rotate(6deg); }
.badge-card-new.locked:hover .badge-icon-wrap { transform: none; }
.badge-icon-wrap.locked {
  background: var(--surface-container-high) !important;
  box-shadow: none;
  border: 2px dashed var(--outline-variant);
}
.badge-icon-sym {
  font-size: 30px;
  color: #fff;
  font-variation-settings: 'FILL' 1;
}

.badge-earned-dot {
  position: absolute;
  top: .5rem; right: .5rem;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 6px rgba(0,156,59,.35);
}

.badge-type-chip {
  display: inline-block;
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .15rem .5rem;
  border-radius: var(--radius-full);
  background: var(--primary-container);
  color: var(--on-primary-container);
  margin-top: auto;
}
.badge-type-chip.locked-chip {
  background: var(--surface-container-high);
  color: var(--outline);
}

/* ================================================
   NOTIFICATION BADGE
   ================================================ */
.badge-notify {
  position: absolute;
  top: 1px; right: 1px;
  min-width: 16px; height: 16px;
  padding: 0 3px;
  border-radius: var(--radius-full);
  background: var(--error);
  color: #fff;
  font-size: 0.55rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--surface-container-lowest);
  line-height: 1;
  pointer-events: none;
}

/* ================================================
   HAMBURGER BUTTON
   ================================================ */
.copa-hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: none;
  border: none;
  color: var(--on-surface-variant);
  cursor: pointer;
  transition: background .2s;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.copa-hamburger:hover { background: var(--surface-container); }
.copa-hamburger .material-symbols-outlined { font-size: 22px; }

/* ================================================
   SIDE DRAWER
   ================================================ */
.copa-sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(25,28,26,.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease;
}
.copa-sidebar-overlay.open {
  opacity: 1;
  visibility: visible;
}

.copa-sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: 288px;
  max-width: 88vw;
  background: var(--surface-container-lowest);
  z-index: 2001;
  transform: translateX(-100%);
  transition: transform .3s cubic-bezier(.32,.72,0,1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 8px 0 40px rgba(0,0,0,.18);
}
.copa-sidebar.open {
  transform: translateX(0);
}

/* Sidebar head: green gradient + user info */
.copa-sidebar-head {
  background: linear-gradient(145deg, var(--primary) 0%, #007a2f 100%);
  padding: 2rem 1.25rem 1.25rem;
  color: #fff;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.copa-sidebar-head::before {
  content: '';
  position: absolute;
  right: -24px; bottom: -24px;
  width: 110px; height: 110px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  pointer-events: none;
}
.copa-sidebar-head::after {
  content: '';
  position: absolute;
  right: 28px; top: -24px;
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(255,223,0,.07);
  pointer-events: none;
}

.copa-sidebar-close {
  position: absolute;
  top: .875rem; right: .875rem;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  border: none;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .2s;
  z-index: 1;
}
.copa-sidebar-close:hover { background: rgba(255,255,255,.28); }
.copa-sidebar-close .material-symbols-outlined { font-size: 18px; }

.copa-sidebar-avatar {
  width: 58px; height: 58px;
  border-radius: 50%;
  border: 3px solid rgba(255,223,0,.55);
  object-fit: cover;
  margin-bottom: .625rem;
  display: block;
}
.copa-sidebar-name {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.2;
}
.copa-sidebar-subtitle {
  font-size: .72rem;
  opacity: .8;
  margin-top: 2px;
  font-weight: 500;
}
.copa-sidebar-pts {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255,223,0,.18);
  border: 1px solid rgba(255,223,0,.38);
  color: var(--secondary-container);
  font-size: .7rem;
  font-weight: 700;
  padding: .2rem .65rem;
  border-radius: var(--radius-full);
  margin-top: .6rem;
}
.copa-sidebar-pts .material-symbols-outlined {
  font-size: 13px;
  font-variation-settings: 'FILL' 1;
}

/* Sidebar body / nav */
.copa-sidebar-body {
  flex: 1;
  overflow-y: auto;
  padding: .5rem 0;
  scrollbar-width: none;
}
.copa-sidebar-body::-webkit-scrollbar { display: none; }

.copa-sidebar-section-label {
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  padding: .75rem 1.25rem .25rem;
  display: block;
  opacity: .75;
}

.copa-sidebar-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem 1rem;
  color: var(--on-surface);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  transition: background .15s, color .15s;
  position: relative;
  border-radius: .5rem;
  margin: 1px .5rem;
}
.copa-sidebar-link:hover {
  background: var(--surface-container-low);
  color: var(--on-surface);
}
.copa-sidebar-link.active {
  background: var(--primary-container);
  color: var(--on-primary-container);
  font-weight: 700;
}
.copa-sidebar-link.active .copa-sidebar-icon {
  background: rgba(0,156,59,.15);
  color: var(--primary);
}
.copa-sidebar-link.active .copa-sidebar-icon .material-symbols-outlined {
  font-variation-settings: 'FILL' 1;
}

.copa-sidebar-icon {
  width: 38px; height: 38px;
  border-radius: .625rem;
  background: var(--surface-container);
  display: flex; align-items: center; justify-content: center;
  color: var(--on-surface-variant);
  flex-shrink: 0;
  transition: background .15s, color .15s;
  position: relative;
}
.copa-sidebar-link:hover .copa-sidebar-icon {
  background: var(--surface-container-high);
  color: var(--on-surface);
}
.copa-sidebar-icon .material-symbols-outlined { font-size: 20px; }

.copa-sidebar-divider {
  border: none;
  border-top: 1px solid var(--outline-variant);
  margin: .5rem 1.25rem;
  opacity: .4;
}

/* Sidebar footer */
.copa-sidebar-foot {
  border-top: 1px solid rgba(189,202,185,.2);
  padding: .5rem 0;
  flex-shrink: 0;
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 767px) {
  .auth-card { padding: 1.75rem; }
  .score-display { font-size: 1.4rem; }
  .stat-number { font-size: 1.5rem; }
  .copa-hero-rank { font-size: 2.5rem; }
}