/**
 * ESPN ULTRA COPA 2026 - Stylesheet Principal
 *
 * Visual inspirado em ESPN / FIFA / Globo Esporte Premium
 * Mobile First | Performance Otimizada | Acessibilidade WCAG 2.1
 *
 * @package ESPN_Ultra_Copa_2026
 * @version 1.0.0
 */

/* ============================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================ */
:root {
    /* Cores Primárias - Inspiração FIFA/ESPN */
    --eucopa-primary: #1a1a2e;
    --eucopa-primary-light: #16213e;
    --eucopa-primary-dark: #0f0f1a;
    --eucopa-secondary: #e94560;
    --eucopa-secondary-light: #ff6b6b;
    --eucopa-accent: #f5a623;
    --eucopa-accent-gold: #ffd700;

    /* Cores de Status */
    --eucopa-live: #e94560;
    --eucopa-live-glow: rgba(233, 69, 96, 0.4);
    --eucopa-scheduled: #4ecdc4;
    --eucopa-finished: #95a5a6;
    --eucopa-success: #27ae60;
    --eucopa-warning: #f39c12;
    --eucopa-error: #e74c3c;

    /* Gradientes */
    --eucopa-gradient-hero: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --eucopa-gradient-card: linear-gradient(145deg, rgba(26, 26, 46, 0.95) 0%, rgba(22, 33, 62, 0.98) 100%);
    --eucopa-gradient-accent: linear-gradient(135deg, #e94560 0%, #f5a623 100%);
    --eucopa-gradient-gold: linear-gradient(135deg, #f5a623 0%, #ffd700 50%, #f5a623 100%);
    --eucopa-gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);

    /* Superfícies */
    --eucopa-surface: rgba(26, 26, 46, 0.95);
    --eucopa-surface-elevated: rgba(30, 30, 55, 0.98);
    --eucopa-surface-glass: rgba(255, 255, 255, 0.03);
    --eucopa-border: rgba(255, 255, 255, 0.08);
    --eucopa-border-hover: rgba(255, 255, 255, 0.15);

    /* Texto */
    --eucopa-text-primary: #ffffff;
    --eucopa-text-secondary: rgba(255, 255, 255, 0.7);
    --eucopa-text-tertiary: rgba(255, 255, 255, 0.5);
    --eucopa-text-muted: rgba(255, 255, 255, 0.35);

    /* Tipografia */
    --eucopa-font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --eucopa-font-display: 'Oswald', 'Inter', sans-serif;

    /* Espaçamento */
    --eucopa-space-xs: 4px;
    --eucopa-space-sm: 8px;
    --eucopa-space-md: 16px;
    --eucopa-space-lg: 24px;
    --eucopa-space-xl: 32px;
    --eucopa-space-2xl: 48px;
    --eucopa-space-3xl: 64px;
    --eucopa-space-4xl: 96px;

    /* Bordas */
    --eucopa-radius-sm: 6px;
    --eucopa-radius-md: 10px;
    --eucopa-radius-lg: 16px;
    --eucopa-radius-xl: 24px;
    --eucopa-radius-full: 9999px;

    /* Sombras */
    --eucopa-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --eucopa-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --eucopa-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --eucopa-shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.6);
    --eucopa-shadow-glow: 0 0 20px rgba(233, 69, 96, 0.3);

    /* Transições */
    --eucopa-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --eucopa-transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --eucopa-transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --eucopa-transition-spring: 500ms cubic-bezier(0.175, 0.885, 0.32, 1.275);

    /* Z-Index */
    --eucopa-z-base: 1;
    --eucopa-z-nav: 100;
    --eucopa-z-modal: 1000;
    --eucopa-z-toast: 2000;

    /* Container */
    --eucopa-container-max: 1320px;
    --eucopa-container-padding: 20px;
}

/* ============================================
   RESET & BASE
   ============================================ */
.eucopa-wrapper,
.eucopa-wrapper *,
.eucopa-wrapper *::before,
.eucopa-wrapper *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.eucopa-wrapper {
    font-family: var(--eucopa-font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--eucopa-text-primary);
    background: var(--eucopa-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    width: 100%;
}

.eucopa-wrapper img {
    max-width: 100%;
    height: auto;
    display: block;
}

.eucopa-wrapper a {
    color: inherit;
    text-decoration: none;
    transition: var(--eucopa-transition-base);
}

.eucopa-wrapper ul,
.eucopa-wrapper ol {
    list-style: none;
}

.eucopa-wrapper button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* Container */
.eucopa-container {
    width: 100%;
    max-width: var(--eucopa-container-max);
    margin: 0 auto;
    padding: 0 var(--eucopa-container-padding);
}

/* ============================================
   HERO SECTION
   ============================================ */
.eucopa-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--eucopa-gradient-hero);
    overflow: hidden;
}

.eucopa-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(233, 69, 96, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(245, 166, 35, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(78, 205, 196, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.eucopa-hero-particles {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.15), transparent),
        radial-gradient(2px 2px at 40% 70%, rgba(255, 255, 255, 0.1), transparent),
        radial-gradient(1px 1px at 60% 20%, rgba(255, 255, 255, 0.12), transparent),
        radial-gradient(1px 1px at 80% 60%, rgba(255, 255, 255, 0.08), transparent),
        radial-gradient(1.5px 1.5px at 10% 80%, rgba(255, 255, 255, 0.1), transparent),
        radial-gradient(1.5px 1.5px at 90% 40%, rgba(255, 255, 255, 0.08), transparent);
    background-size: 100% 100%;
    animation: eucopa-float 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes eucopa-float {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 1; }
    50% { transform: translateY(-20px) rotate(1deg); opacity: 0.8; }
}

.eucopa-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--eucopa-space-3xl) 0;
}

.eucopa-hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--eucopa-gradient-accent);
    margin-bottom: var(--eucopa-space-xl);
    box-shadow: 0 0 40px rgba(233, 69, 96, 0.3), 0 0 80px rgba(245, 166, 35, 0.2);
    animation: eucopa-pulse-badge 3s ease-in-out infinite;
}

@keyframes eucopa-pulse-badge {
    0%, 100% { transform: scale(1); box-shadow: 0 0 40px rgba(233, 69, 96, 0.3); }
    50% { transform: scale(1.05); box-shadow: 0 0 60px rgba(233, 69, 96, 0.5); }
}

.eucopa-hero-badge-year {
    font-family: var(--eucopa-font-display);
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1px;
}

.eucopa-hero-title {
    font-family: var(--eucopa-font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    text-transform: uppercase;
    margin-bottom: var(--eucopa-space-lg);
    color: var(--eucopa-text-primary);
}

.eucopa-hero-highlight {
    background: var(--eucopa-gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.eucopa-hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.35rem);
    font-weight: 400;
    color: var(--eucopa-text-secondary);
    margin-bottom: var(--eucopa-space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.eucopa-hero-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--eucopa-space-lg);
    margin-bottom: var(--eucopa-space-2xl);
}

.eucopa-hero-meta-item {
    display: inline-flex;
    align-items: center;
    gap: var(--eucopa-space-sm);
    font-size: 0.9rem;
    color: var(--eucopa-text-tertiary);
    padding: var(--eucopa-space-sm) var(--eucopa-space-md);
    background: var(--eucopa-surface-glass);
    border: 1px solid var(--eucopa-border);
    border-radius: var(--eucopa-radius-full);
}

.eucopa-hero-meta-item svg {
    opacity: 0.7;
}

.eucopa-hero-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--eucopa-space-sm);
    padding: var(--eucopa-space-md) var(--eucopa-space-xl);
    background: var(--eucopa-gradient-accent);
    color: #fff;
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: var(--eucopa-radius-full);
    box-shadow: var(--eucopa-shadow-glow);
    transition: var(--eucopa-transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.eucopa-hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(233, 69, 96, 0.5), 0 8px 25px rgba(0, 0, 0, 0.3);
}

.eucopa-live-dot {
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 50%;
    animation: eucopa-blink 1.5s ease-in-out infinite;
}

@keyframes eucopa-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.eucopa-hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.eucopa-hero-scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid var(--eucopa-text-tertiary);
    border-radius: 12px;
    position: relative;
}

.eucopa-hero-scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--eucopa-text-tertiary);
    border-radius: 2px;
    animation: eucopa-scroll-bounce 2s ease-in-out infinite;
}

@keyframes eucopa-scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(12px); opacity: 0.3; }
}

/* ============================================
   NAVIGATION TABS
   ============================================ */
.eucopa-nav {
    position: sticky;
    top: 0;
    z-index: var(--eucopa-z-nav);
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--eucopa-border);
    padding: 0;
}

.eucopa-nav-list {
    display: flex;
    align-items: center;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0;
}

.eucopa-nav-list::-webkit-scrollbar {
    display: none;
}

.eucopa-nav-item {
    display: inline-flex;
    align-items: center;
    gap: var(--eucopa-space-sm);
    padding: var(--eucopa-space-md) var(--eucopa-space-lg);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--eucopa-text-tertiary);
    white-space: nowrap;
    border-bottom: 3px solid transparent;
    transition: var(--eucopa-transition-base);
}

.eucopa-nav-item:hover {
    color: var(--eucopa-text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.eucopa-nav-item.active {
    color: var(--eucopa-secondary);
    border-bottom-color: var(--eucopa-secondary);
}

.eucopa-nav-item svg {
    opacity: 0.7;
}

.eucopa-nav-item.active svg {
    opacity: 1;
}

/* ============================================
   SECTIONS - COMMON
   ============================================ */
.eucopa-section {
    padding: var(--eucopa-space-3xl) 0;
    position: relative;
}

.eucopa-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--eucopa-border), transparent);
}

.eucopa-section-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--eucopa-space-md);
    margin-bottom: var(--eucopa-space-2xl);
}

.eucopa-section-header-left {
    flex: 1;
    min-width: 200px;
}

.eucopa-section-header-right {
    display: flex;
    align-items: center;
    gap: var(--eucopa-space-md);
    flex-wrap: wrap;
}

.eucopa-section-title {
    font-family: var(--eucopa-font-display);
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: var(--eucopa-space-md);
}

.eucopa-section-subtitle {
    font-size: 0.95rem;
    color: var(--eucopa-text-tertiary);
    margin-top: var(--eucopa-space-xs);
}

.eucopa-live-indicator {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: var(--eucopa-live);
    border-radius: 50%;
    animation: eucopa-blink 1.5s ease-in-out infinite;
    box-shadow: 0 0 8px var(--eucopa-live-glow);
}

/* ============================================
   MATCH FILTERS
   ============================================ */
.eucopa-match-filters {
    display: flex;
    gap: var(--eucopa-space-xs);
    background: var(--eucopa-surface-glass);
    border: 1px solid var(--eucopa-border);
    border-radius: var(--eucopa-radius-full);
    padding: 3px;
}

.eucopa-filter-btn {
    padding: var(--eucopa-space-sm) var(--eucopa-space-md);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--eucopa-text-tertiary);
    border-radius: var(--eucopa-radius-full);
    transition: var(--eucopa-transition-fast);
}

.eucopa-filter-btn:hover {
    color: var(--eucopa-text-primary);
}

.eucopa-filter-btn.active {
    background: var(--eucopa-secondary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(233, 69, 96, 0.3);
}

.eucopa-last-update {
    font-size: 0.75rem;
    color: var(--eucopa-text-muted);
}

/* ============================================
   MATCH CARDS
   ============================================ */
.eucopa-matches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--eucopa-space-lg);
}

.eucopa-match-card {
    background: var(--eucopa-gradient-card);
    border: 1px solid var(--eucopa-border);
    border-radius: var(--eucopa-radius-lg);
    padding: var(--eucopa-space-lg);
    transition: var(--eucopa-transition-base);
    position: relative;
    overflow: hidden;
}

.eucopa-match-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--eucopa-gradient-accent);
    opacity: 0;
    transition: var(--eucopa-transition-base);
}

.eucopa-match-card:hover {
    border-color: var(--eucopa-border-hover);
    transform: translateY(-2px);
    box-shadow: var(--eucopa-shadow-lg);
}

.eucopa-match-card:hover::before {
    opacity: 1;
}

.eucopa-match-card.eucopa-match-live {
    border-color: rgba(233, 69, 96, 0.3);
    box-shadow: 0 0 20px rgba(233, 69, 96, 0.1);
}

.eucopa-match-card.eucopa-match-live::before {
    opacity: 1;
    background: var(--eucopa-live);
    animation: eucopa-blink 2s ease-in-out infinite;
}

.eucopa-match-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--eucopa-space-md);
    padding-bottom: var(--eucopa-space-sm);
    border-bottom: 1px solid var(--eucopa-border);
}

.eucopa-match-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 10px;
    border-radius: var(--eucopa-radius-full);
}

.eucopa-match-status--live {
    background: rgba(233, 69, 96, 0.15);
    color: var(--eucopa-live);
}

.eucopa-match-status--live::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--eucopa-live);
    border-radius: 50%;
    animation: eucopa-blink 1s ease-in-out infinite;
}

.eucopa-match-status--scheduled {
    background: rgba(78, 205, 196, 0.15);
    color: var(--eucopa-scheduled);
}

.eucopa-match-status--finished {
    background: rgba(149, 165, 166, 0.15);
    color: var(--eucopa-finished);
}

.eucopa-match-group {
    font-size: 0.75rem;
    color: var(--eucopa-text-muted);
    font-weight: 500;
}

.eucopa-match-teams {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--eucopa-space-md);
    margin: var(--eucopa-space-lg) 0;
}

.eucopa-match-team {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--eucopa-space-sm);
    flex: 1;
    text-align: center;
}

.eucopa-match-team-flag {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--eucopa-border);
    background: var(--eucopa-surface-glass);
}

.eucopa-match-team-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--eucopa-text-primary);
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.eucopa-match-score {
    display: flex;
    align-items: center;
    gap: var(--eucopa-space-sm);
    font-family: var(--eucopa-font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--eucopa-text-primary);
}

.eucopa-match-score-separator {
    font-size: 1.2rem;
    color: var(--eucopa-text-muted);
}

.eucopa-match-score--live {
    color: var(--eucopa-secondary);
}

.eucopa-match-minute {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--eucopa-live);
    margin-top: var(--eucopa-space-xs);
}

.eucopa-match-minute::before {
    content: '';
    width: 5px;
    height: 5px;
    background: var(--eucopa-live);
    border-radius: 50%;
    animation: eucopa-blink 1s ease-in-out infinite;
}

.eucopa-match-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--eucopa-space-md);
    padding-top: var(--eucopa-space-sm);
    border-top: 1px solid var(--eucopa-border);
    font-size: 0.75rem;
    color: var(--eucopa-text-muted);
}

.eucopa-match-venue {
    display: flex;
    align-items: center;
    gap: 4px;
}

.eucopa-match-date {
    font-weight: 500;
}

/* ============================================
   GROUPS SECTION
   ============================================ */
.eucopa-groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--eucopa-space-lg);
}

.eucopa-group-card {
    background: var(--eucopa-gradient-card);
    border: 1px solid var(--eucopa-border);
    border-radius: var(--eucopa-radius-lg);
    overflow: hidden;
    transition: var(--eucopa-transition-base);
}

.eucopa-group-card:hover {
    border-color: var(--eucopa-border-hover);
    box-shadow: var(--eucopa-shadow-md);
}

.eucopa-group-header {
    padding: var(--eucopa-space-md) var(--eucopa-space-lg);
    background: var(--eucopa-gradient-accent);
    font-family: var(--eucopa-font-display);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
}

.eucopa-group-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.eucopa-group-table thead th {
    padding: var(--eucopa-space-sm) var(--eucopa-space-sm);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--eucopa-text-muted);
    text-align: center;
    border-bottom: 1px solid var(--eucopa-border);
}

.eucopa-group-table thead th:first-child {
    text-align: left;
    padding-left: var(--eucopa-space-md);
}

.eucopa-group-table tbody tr {
    transition: var(--eucopa-transition-fast);
}

.eucopa-group-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.eucopa-group-table tbody tr:not(:last-child) {
    border-bottom: 1px solid var(--eucopa-border);
}

.eucopa-group-table tbody td {
    padding: var(--eucopa-space-sm);
    text-align: center;
    color: var(--eucopa-text-secondary);
}

.eucopa-group-table tbody td:first-child {
    text-align: left;
    padding-left: var(--eucopa-space-md);
}

.eucopa-group-team-cell {
    display: flex;
    align-items: center;
    gap: var(--eucopa-space-sm);
}

.eucopa-group-team-flag {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--eucopa-border);
}

.eucopa-group-team-name {
    font-weight: 500;
    color: var(--eucopa-text-primary);
    font-size: 0.8rem;
}

.eucopa-group-team-pts {
    font-weight: 700;
    color: var(--eucopa-text-primary);
    font-family: var(--eucopa-font-display);
    font-size: 0.95rem;
}

/* Classificados (top 2) */
.eucopa-group-table tbody tr.eucopa-qualified {
    background: rgba(39, 174, 96, 0.05);
}

.eucopa-group-table tbody tr.eucopa-qualified td:first-child {
    border-left: 3px solid var(--eucopa-success);
}

/* ============================================
   KNOCKOUT BRACKET
   ============================================ */
.eucopa-knockout-bracket {
    overflow-x: auto;
    padding: var(--eucopa-space-lg) 0;
    scrollbar-width: thin;
    scrollbar-color: var(--eucopa-border) transparent;
}

.eucopa-bracket-container {
    display: flex;
    gap: var(--eucopa-space-2xl);
    min-width: max-content;
    align-items: center;
    padding: var(--eucopa-space-md);
}

.eucopa-bracket-round {
    display: flex;
    flex-direction: column;
    gap: var(--eucopa-space-xl);
    min-width: 220px;
}

.eucopa-bracket-round-title {
    font-family: var(--eucopa-font-display);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--eucopa-text-tertiary);
    text-align: center;
    margin-bottom: var(--eucopa-space-md);
    padding-bottom: var(--eucopa-space-sm);
    border-bottom: 2px solid var(--eucopa-secondary);
}

.eucopa-bracket-match {
    background: var(--eucopa-gradient-card);
    border: 1px solid var(--eucopa-border);
    border-radius: var(--eucopa-radius-md);
    overflow: hidden;
    transition: var(--eucopa-transition-base);
}

.eucopa-bracket-match:hover {
    border-color: var(--eucopa-border-hover);
    box-shadow: var(--eucopa-shadow-sm);
}

.eucopa-bracket-team {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--eucopa-space-sm) var(--eucopa-space-md);
    transition: var(--eucopa-transition-fast);
}

.eucopa-bracket-team:first-child {
    border-bottom: 1px solid var(--eucopa-border);
}

.eucopa-bracket-team-info {
    display: flex;
    align-items: center;
    gap: var(--eucopa-space-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.eucopa-bracket-team-flag {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
}

.eucopa-bracket-team-score {
    font-family: var(--eucopa-font-display);
    font-size: 1rem;
    font-weight: 700;
    min-width: 24px;
    text-align: center;
}

.eucopa-bracket-team.winner {
    background: rgba(39, 174, 96, 0.08);
}

.eucopa-bracket-team.winner .eucopa-bracket-team-score {
    color: var(--eucopa-success);
}

/* ============================================
   STADIUMS SECTION
   ============================================ */
.eucopa-stadiums-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--eucopa-space-lg);
}

.eucopa-stadium-card {
    background: var(--eucopa-gradient-card);
    border: 1px solid var(--eucopa-border);
    border-radius: var(--eucopa-radius-lg);
    overflow: hidden;
    transition: var(--eucopa-transition-base);
}

.eucopa-stadium-card:hover {
    border-color: var(--eucopa-border-hover);
    transform: translateY(-3px);
    box-shadow: var(--eucopa-shadow-lg);
}

.eucopa-stadium-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: var(--eucopa-surface-glass);
}

.eucopa-stadium-image-placeholder {
    width: 100%;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--eucopa-primary-light), var(--eucopa-primary-dark));
    color: var(--eucopa-text-muted);
}

.eucopa-stadium-content {
    padding: var(--eucopa-space-lg);
}

.eucopa-stadium-name {
    font-family: var(--eucopa-font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--eucopa-space-sm);
    color: var(--eucopa-text-primary);
}

.eucopa-stadium-meta {
    display: flex;
    flex-direction: column;
    gap: var(--eucopa-space-xs);
}

.eucopa-stadium-meta-item {
    display: flex;
    align-items: center;
    gap: var(--eucopa-space-sm);
    font-size: 0.8rem;
    color: var(--eucopa-text-tertiary);
}

.eucopa-stadium-meta-item svg {
    width: 14px;
    height: 14px;
    opacity: 0.6;
}

.eucopa-stadium-capacity {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: var(--eucopa-space-sm);
    padding: var(--eucopa-space-xs) var(--eucopa-space-sm);
    background: rgba(245, 166, 35, 0.1);
    border-radius: var(--eucopa-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--eucopa-accent);
}

/* ============================================
   NEWS SECTION
   ============================================ */
.eucopa-news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--eucopa-space-lg);
}

.eucopa-news-card {
    background: var(--eucopa-gradient-card);
    border: 1px solid var(--eucopa-border);
    border-radius: var(--eucopa-radius-lg);
    overflow: hidden;
    transition: var(--eucopa-transition-base);
    display: flex;
    flex-direction: column;
}

.eucopa-news-card:hover {
    border-color: var(--eucopa-border-hover);
    transform: translateY(-2px);
    box-shadow: var(--eucopa-shadow-md);
}

.eucopa-news-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--eucopa-surface-glass);
}

.eucopa-news-content {
    padding: var(--eucopa-space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.eucopa-news-category {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--eucopa-secondary);
    margin-bottom: var(--eucopa-space-sm);
}

.eucopa-news-title {
    font-family: var(--eucopa-font-display);
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--eucopa-space-sm);
    color: var(--eucopa-text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.eucopa-news-excerpt {
    font-size: 0.85rem;
    color: var(--eucopa-text-tertiary);
    line-height: 1.5;
    margin-bottom: var(--eucopa-space-md);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.eucopa-news-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--eucopa-text-muted);
    padding-top: var(--eucopa-space-sm);
    border-top: 1px solid var(--eucopa-border);
}

.eucopa-news-date {
    display: flex;
    align-items: center;
    gap: 4px;
}

.eucopa-news-read-more {
    color: var(--eucopa-secondary);
    font-weight: 500;
    transition: var(--eucopa-transition-fast);
}

.eucopa-news-read-more:hover {
    color: var(--eucopa-secondary-light);
}

.eucopa-view-all-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--eucopa-secondary);
    transition: var(--eucopa-transition-fast);
}

.eucopa-view-all-link:hover {
    color: var(--eucopa-secondary-light);
    gap: 8px;
}

/* ============================================
   ERROR MESSAGE
   ============================================ */
.eucopa-error-message {
    text-align: center;
    padding: var(--eucopa-space-3xl);
    color: var(--eucopa-text-tertiary);
}

.eucopa-error-message svg {
    margin: 0 auto var(--eucopa-space-md);
    opacity: 0.5;
}

.eucopa-error-message p {
    font-size: 0.9rem;
}

/* ============================================
   EMPTY STATE
   ============================================ */
.eucopa-empty-state {
    text-align: center;
    padding: var(--eucopa-space-3xl);
    color: var(--eucopa-text-tertiary);
}

.eucopa-empty-state-icon {
    font-size: 3rem;
    margin-bottom: var(--eucopa-space-md);
    opacity: 0.3;
}

.eucopa-empty-state-text {
    font-size: 1rem;
    margin-bottom: var(--eucopa-space-sm);
}

.eucopa-empty-state-subtext {
    font-size: 0.85rem;
    color: var(--eucopa-text-muted);
}

/* ============================================
   SKELETON LOADING
   ============================================ */
.eucopa-skeleton {
    pointer-events: none;
}

.eucopa-skeleton-line {
    background: linear-gradient(90deg,
        var(--eucopa-surface-glass) 25%,
        rgba(255, 255, 255, 0.08) 50%,
        var(--eucopa-surface-glass) 75%
    );
    background-size: 200% 100%;
    animation: eucopa-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--eucopa-radius-sm);
}

@keyframes eucopa-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.eucopa-skeleton-header {
    height: 20px;
    width: 60%;
    margin-bottom: var(--eucopa-space-md);
}

.eucopa-skeleton-teams {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--eucopa-space-md) 0;
}

.eucopa-skeleton-team {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(90deg,
        var(--eucopa-surface-glass) 25%,
        rgba(255, 255, 255, 0.08) 50%,
        var(--eucopa-surface-glass) 75%
    );
    background-size: 200% 100%;
    animation: eucopa-shimmer 1.5s ease-in-out infinite;
}

.eucopa-skeleton-score {
    width: 80px;
    height: 32px;
    border-radius: var(--eucopa-radius-sm);
    background: linear-gradient(90deg,
        var(--eucopa-surface-glass) 25%,
        rgba(255, 255, 255, 0.08) 50%,
        var(--eucopa-surface-glass) 75%
    );
    background-size: 200% 100%;
    animation: eucopa-shimmer 1.5s ease-in-out infinite;
}

.eucopa-skeleton-footer {
    height: 16px;
    width: 80%;
    margin-top: var(--eucopa-space-md);
}

.eucopa-skeleton-title {
    height: 24px;
    width: 50%;
    margin-bottom: var(--eucopa-space-sm);
}

.eucopa-skeleton-row {
    height: 36px;
    width: 100%;
    margin-bottom: var(--eucopa-space-xs);
}

.eucopa-skeleton-image {
    width: 100%;
    height: 180px;
    background: linear-gradient(90deg,
        var(--eucopa-surface-glass) 25%,
        rgba(255, 255, 255, 0.08) 50%,
        var(--eucopa-surface-glass) 75%
    );
    background-size: 200% 100%;
    animation: eucopa-shimmer 1.5s ease-in-out infinite;
}

.eucopa-skeleton-subtitle {
    height: 16px;
    width: 70%;
}

.eucopa-skeleton-excerpt {
    height: 40px;
    width: 90%;
    margin: var(--eucopa-space-sm) 0;
}

.eucopa-skeleton-meta {
    height: 14px;
    width: 40%;
}

.eucopa-bracket-skeleton {
    display: flex;
    gap: var(--eucopa-space-2xl);
    padding: var(--eucopa-space-lg);
}

.eucopa-skeleton-bracket-round {
    width: 200px;
    height: 300px;
    border-radius: var(--eucopa-radius-md);
    background: linear-gradient(90deg,
        var(--eucopa-surface-glass) 25%,
        rgba(255, 255, 255, 0.08) 50%,
        var(--eucopa-surface-glass) 75%
    );
    background-size: 200% 100%;
    animation: eucopa-shimmer 1.5s ease-in-out infinite;
}

/* ============================================
   FOOTER
   ============================================ */
.eucopa-footer {
    padding: var(--eucopa-space-2xl) 0;
    border-top: 1px solid var(--eucopa-border);
    text-align: center;
}

.eucopa-footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.eucopa-footer-text {
    font-size: 0.85rem;
    color: var(--eucopa-text-secondary);
    margin-bottom: var(--eucopa-space-sm);
}

.eucopa-footer-disclaimer {
    font-size: 0.75rem;
    color: var(--eucopa-text-muted);
    line-height: 1.5;
}

/* ============================================
   ANIMATIONS - FADE IN
   ============================================ */
.eucopa-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.eucopa-fade-in.eucopa-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation */
.eucopa-stagger > * {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.eucopa-stagger.eucopa-visible > *:nth-child(1) { transition-delay: 0ms; opacity: 1; transform: translateY(0); }
.eucopa-stagger.eucopa-visible > *:nth-child(2) { transition-delay: 80ms; opacity: 1; transform: translateY(0); }
.eucopa-stagger.eucopa-visible > *:nth-child(3) { transition-delay: 160ms; opacity: 1; transform: translateY(0); }
.eucopa-stagger.eucopa-visible > *:nth-child(4) { transition-delay: 240ms; opacity: 1; transform: translateY(0); }
.eucopa-stagger.eucopa-visible > *:nth-child(5) { transition-delay: 320ms; opacity: 1; transform: translateY(0); }
.eucopa-stagger.eucopa-visible > *:nth-child(6) { transition-delay: 400ms; opacity: 1; transform: translateY(0); }
.eucopa-stagger.eucopa-visible > *:nth-child(7) { transition-delay: 480ms; opacity: 1; transform: translateY(0); }
.eucopa-stagger.eucopa-visible > *:nth-child(8) { transition-delay: 560ms; opacity: 1; transform: translateY(0); }
.eucopa-stagger.eucopa-visible > *:nth-child(n+9) { transition-delay: 640ms; opacity: 1; transform: translateY(0); }

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 1024px) {
    :root {
        --eucopa-container-padding: 24px;
    }

    .eucopa-matches-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .eucopa-groups-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }

    .eucopa-stadiums-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    }

    .eucopa-news-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 768px) {
    :root {
        --eucopa-container-padding: 16px;
        --eucopa-space-3xl: 48px;
        --eucopa-space-4xl: 64px;
    }

    .eucopa-hero {
        min-height: 90vh;
    }

    .eucopa-hero-badge {
        width: 80px;
        height: 80px;
    }

    .eucopa-hero-badge-year {
        font-size: 22px;
    }

    .eucopa-hero-meta {
        flex-direction: column;
        align-items: center;
        gap: var(--eucopa-space-sm);
    }

    .eucopa-hero-scroll-indicator {
        display: none;
    }

    .eucopa-nav-item {
        padding: var(--eucopa-space-sm) var(--eucopa-space-md);
        font-size: 0.8rem;
    }

    .eucopa-nav-item svg {
        display: none;
    }

    .eucopa-section-header {
        flex-direction: column;
        gap: var(--eucopa-space-md);
    }

    .eucopa-section-header-right {
        width: 100%;
        justify-content: flex-start;
    }

    .eucopa-match-filters {
        width: 100%;
        overflow-x: auto;
    }

    .eucopa-matches-grid {
        grid-template-columns: 1fr;
    }

    .eucopa-groups-grid {
        grid-template-columns: 1fr;
    }

    .eucopa-stadiums-grid {
        grid-template-columns: 1fr;
    }

    .eucopa-news-grid {
        grid-template-columns: 1fr;
    }

    .eucopa-match-team-flag {
        width: 40px;
        height: 40px;
    }

    .eucopa-match-score {
        font-size: 1.6rem;
    }

    .eucopa-bracket-container {
        gap: var(--eucopa-space-lg);
    }

    .eucopa-bracket-round {
        min-width: 180px;
    }
}

/* ============================================
   RESPONSIVE - SMALL MOBILE
   ============================================ */
@media (max-width: 480px) {
    .eucopa-hero-title {
        font-size: 2rem;
    }

    .eucopa-hero-subtitle {
        font-size: 0.9rem;
    }

    .eucopa-hero-cta {
        padding: var(--eucopa-space-sm) var(--eucopa-space-lg);
        font-size: 0.9rem;
    }

    .eucopa-section-title {
        font-size: 1.3rem;
    }

    .eucopa-match-card {
        padding: var(--eucopa-space-md);
    }

    .eucopa-group-table {
        font-size: 0.7rem;
    }

    .eucopa-group-team-flag {
        width: 18px;
        height: 18px;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .eucopa-hero,
    .eucopa-nav,
    .eucopa-hero-scroll-indicator,
    .eucopa-match-filters,
    .eucopa-skeleton {
        display: none !important;
    }

    .eucopa-wrapper {
        background: #fff;
        color: #000;
    }

    .eucopa-section {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .eucopa-match-card,
    .eucopa-group-card,
    .eucopa-stadium-card,
    .eucopa-news-card {
        border: 1px solid #ddd;
        background: #fff;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    .eucopa-wrapper *,
    .eucopa-wrapper *::before,
    .eucopa-wrapper *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   HIGH CONTRAST MODE
   ============================================ */
@media (forced-colors: active) {
    .eucopa-match-card,
    .eucopa-group-card,
    .eucopa-stadium-card,
    .eucopa-news-card {
        border: 2px solid CanvasText;
    }

    .eucopa-nav-item.active {
        border-bottom: 3px solid Highlight;
    }
}