@charset "UTF-8";

/* ========================================
   RIZIN RANKING - PREDICTION PAGE STYLES
   Unified Design System Edition
======================================== */

/* ========================================
   PREDICTION HEADER
======================================== */

.prediction-header {
  padding: var(--space-xl);
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-raised);
}

.prediction-header h1 {
  font-size: 1.5rem;
  font-weight: bold;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.prediction-header .event-date {
  color: var(--rizin-gold);
  text-shadow: 0 0 10px var(--glow-gold);
}

.participant-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  color: var(--text-primary);
}

/* ========================================
   PREDICTION CARD
======================================== */

.prediction-card {
  background: var(--gradient-card);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-raised);
}

.prediction-card:hover {
  border-color: var(--rizin-gold);
  box-shadow: var(--shadow-raised), var(--shadow-glow-gold);
}

.prediction-card.predicted {
  border-color: var(--color-win);
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.1) 0%, var(--bg-card) 100%);
}

.prediction-card .card-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-subtle);
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--space-md);
}

.prediction-card .card-header .text-muted {
  color: var(--text-secondary) !important;
}

/* 説明テキスト */
.col-lg-8 > .text-muted {
  color: var(--text-secondary) !important;
}

/* ========================================
   FIGHTER SELECTION
======================================== */

.fighter-selection {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding: var(--space-md);
}

.fighter-option {
  flex: 1;
  min-width: 120px;
  max-width: 200px;
  padding: var(--space-md);
  text-align: center;
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.fighter-option:hover {
  border-color: var(--rizin-gold);
  background: rgba(255, 215, 0, 0.1);
  transform: translateY(-2px);
}

.fighter-option.selected {
  border-color: var(--rizin-gold);
  background: var(--rizin-gold);
  color: #000;
  box-shadow: var(--shadow-glow-gold);
}

.fighter-option.selected .win-percent {
  color: rgba(0, 0, 0, 0.7) !important;
}

.fighter-option .fighter-name {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.fighter-option .win-percent {
  font-size: 0.85rem;
  color: var(--rizin-gold);
  font-weight: 600;
  text-shadow: 0 0 4px rgba(255, 215, 0, 0.3);
}

.vs-separator {
  font-weight: bold;
  color: var(--text-muted);
  padding: 0 var(--space-md);
  font-size: 1.2rem;
}

.draw-option {
  padding: var(--space-sm) var(--space-lg);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  background: var(--bg-elevated);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.draw-option:hover {
  border-color: var(--text-muted);
  background: rgba(255, 255, 255, 0.1);
}

.draw-option.selected {
  border-color: var(--text-muted);
  background: var(--text-muted);
  color: var(--bg-deep);
}

/* ========================================
   PREDICTED BADGE
======================================== */

.predicted-badge {
  font-size: 0.9rem;
  color: var(--color-win);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.predicted-badge i {
  filter: drop-shadow(0 0 4px var(--color-win));
}

/* ========================================
   PREDICTION OPTIONS
======================================== */

.prediction-options {
  background: var(--bg-elevated);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.prediction-options .form-label {
  color: var(--text-primary) !important;
  font-weight: 600;
}

.prediction-options .form-select {
  background-color: var(--bg-card);
  border: 2px solid var(--border-subtle);
  color: var(--text-primary);
}

.prediction-options .form-select:focus {
  border-color: var(--rizin-gold);
  box-shadow: 0 0 0 0.2rem rgba(255, 215, 0, 0.25);
}

.prediction-options .form-select option {
  background-color: var(--bg-deep);
  color: var(--text-primary);
}

/* ========================================
   PREDICTION STATS
======================================== */

.prediction-stats {
  background: var(--bg-elevated);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}

.prediction-stats .text-muted {
  color: var(--text-primary) !important;
  font-weight: 600;
}

/* ========================================
   SIDEBAR
======================================== */

.prediction-summary .card {
  background: var(--gradient-card);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-raised);
}

.prediction-summary .card-header {
  background: var(--gradient-card);
  color: var(--text-primary);
  font-weight: 600;
  border-bottom: 1px solid var(--border-subtle);
}

.prediction-summary .list-group-item {
  background: var(--bg-elevated);
  border-color: var(--border-subtle);
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
}

/* ========================================
   BUTTONS
======================================== */

.submit-prediction {
  width: 100%;
  background: var(--gradient-fire);
  border: none;
  color: var(--text-primary);
  font-weight: 700;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.submit-prediction:hover:not(:disabled) {
  box-shadow: var(--shadow-glow-red);
  transform: translateY(-2px);
}

.submit-prediction:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========================================
   RESULT PAGE
======================================== */

.container h4 {
  color: var(--text-primary);
}

.alert-info {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
  color: var(--text-primary);
}

.result-header {
  padding: var(--space-xl);
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-raised);
}

.ranking-card {
  background: var(--gradient-card);
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-raised);
}

.ranking-card .card-header {
  background: linear-gradient(135deg, var(--rizin-gold) 0%, #ffb347 100%);
  color: var(--bg-deep);
  font-weight: bold;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.ranking-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ranking-list li {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-primary);
  transition: background var(--transition-fast);
}

.ranking-list li:hover {
  background: rgba(255, 255, 255, 0.05);
}

.ranking-list li:last-child {
  border-bottom: none;
}

.ranking-list .rank {
  font-weight: bold;
  width: 40px;
  text-align: center;
}

.ranking-list .rank-1 {
  color: var(--rizin-gold);
  font-size: 1.2rem;
  text-shadow: 0 0 10px var(--glow-gold);
}

.ranking-list .rank-2 {
  color: #c0c0c0;
}

.ranking-list .rank-3 {
  color: #cd7f32;
}

.ranking-list .score {
  font-weight: bold;
  color: var(--rizin-gold);
}

.ranking-list .text-muted {
  color: var(--text-secondary) !important;
}

.user-result-card {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, var(--bg-card) 100%);
  border: 2px solid #3b82f6;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-raised);
  color: var(--text-primary);
}

.user-result-card h5 {
  color: var(--text-primary);
}

.user-result-card .text-muted {
  color: var(--text-secondary) !important;
}

.user-result-card .score-display {
  font-size: 2rem;
  font-weight: bold;
  color: var(--rizin-gold);
  text-shadow: 0 0 20px var(--glow-gold);
}

.fight-result-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.fight-result-card .card-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

.fight-result-card .card-body {
  color: var(--text-primary);
}

.fight-result-card .card-body a {
  color: var(--text-primary);
}

.fight-result-card .card-body a:hover {
  color: var(--rizin-gold);
}

.fight-result-card .text-muted {
  color: var(--text-secondary) !important;
}

.fight-result-card.correct {
  border-color: var(--color-win);
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.1) 0%, var(--bg-card) 100%);
}

.fight-result-card.incorrect {
  border-color: var(--rizin-red);
  background: linear-gradient(135deg, rgba(230, 57, 70, 0.1) 0%, var(--bg-card) 100%);
}

/* ========================================
   ANIMATIONS
======================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.prediction-card {
  opacity: 0;
  animation: fadeInUp 0.4s ease forwards;
}

.prediction-card:nth-child(1) { animation-delay: 0.1s; }
.prediction-card:nth-child(2) { animation-delay: 0.15s; }
.prediction-card:nth-child(3) { animation-delay: 0.2s; }
.prediction-card:nth-child(4) { animation-delay: 0.25s; }
.prediction-card:nth-child(5) { animation-delay: 0.3s; }
.prediction-card:nth-child(6) { animation-delay: 0.35s; }
.prediction-card:nth-child(7) { animation-delay: 0.4s; }
.prediction-card:nth-child(8) { animation-delay: 0.45s; }

/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 768px) {
  .fighter-selection {
    flex-direction: column;
  }

  .fighter-option {
    max-width: 100%;
    width: 100%;
  }

  .vs-separator {
    padding: var(--space-sm) 0;
  }

  .draw-option {
    width: 100%;
    text-align: center;
  }

  .prediction-summary {
    margin-top: var(--space-xl);
  }

  .prediction-header,
  .result-header {
    padding: var(--space-lg);
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .prediction-card {
    animation: none;
    opacity: 1;
  }

  .fighter-option:hover,
  .submit-prediction:hover:not(:disabled) {
    transform: none;
  }
}