/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores principais */
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    
    /* Cores de destaque */
    --neon-green: #00ff88;
    --neon-green-glow: #00ff8844;
    --purple: #8b5cf6;
    --purple-dark: #7c3aed;
    --orange: #ff6b35;
    --orange-dark: #e55a2b;
    
    /* Status colors */
    --status-live: #00ff88;
    --status-scheduled: #fbbf24;
    --status-finished: #6b7280;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--purple) 0%, var(--orange) 100%);
    --gradient-neon: linear-gradient(135deg, var(--neon-green) 0%, #00d4aa 100%);
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.5);
    --shadow-neon: 0 0 20px var(--neon-green-glow);
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Cabeçalho */
.header {
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--bg-tertiary);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    gap: 2rem;
}

/* Logo */
.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    text-shadow: var(--shadow-neon);
    letter-spacing: -0.02em;
}

.logo-highlight {
    color: var(--neon-green);
    text-shadow: 0 0 20px var(--neon-green-glow);
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-top: -0.25rem;
}

/* Navegação */
.nav-list {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-link {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 8px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left var(--transition-normal);
    z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* Dropdown Navigation */
.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-secondary);
    border: 2px solid var(--bg-tertiary);
    border-radius: 12px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
    border-radius: 0;
}

.dropdown-menu a:hover {
    background: var(--bg-tertiary);
    color: var(--neon-green);
    transform: translateX(5px);
}

.nav-link i {
    margin-left: 0.5rem;
    font-size: 0.75rem;
    transition: transform var(--transition-normal);
}

.nav-dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

/* Barra de pesquisa */
.search-container {
    display: flex;
    align-items: center;
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 0.5rem;
    border: 2px solid transparent;
    transition: all var(--transition-normal);
}

.search-container:focus-within {
    border-color: var(--neon-green);
    box-shadow: var(--shadow-neon);
}

.search-input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    width: 250px;
    outline: none;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-btn {
    background: var(--gradient-neon);
    border: none;
    color: var(--bg-primary);
    padding: 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-neon);
}

/* Área principal */
.main {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

/* Cabeçalho dos eventos */
.events-header {
    text-align: center;
    margin-bottom: 3rem;
}

.events-title {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    text-shadow: var(--shadow-neon);
}

.events-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 500;
}

.current-date {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-secondary);
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    color: var(--text-primary);
    font-weight: 500;
    border: 1px solid var(--bg-tertiary);
}

.current-date i {
    color: var(--neon-green);
}

/* Seção de filtros */
.filters-section {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--bg-tertiary);
}

.filters-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: end;
    margin-bottom: 1rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.filter-select {
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    min-width: 150px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.filter-select:focus {
    outline: none;
    border-color: var(--purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.filter-select option {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.clear-filters-btn {
    background: var(--gradient-primary);
    border: none;
    color: var(--text-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.clear-filters-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.events-count {
    text-align: center;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Container de eventos */
.events-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

/* Card de evento */
.event-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 0;
    border: 1px solid var(--bg-tertiary);
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.event-banner {
    width: 100%;
    height: 120px;
    overflow: hidden;
    border-radius: 12px 12px 0 0;
}

.event-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.event-card:hover .event-banner img {
    transform: scale(1.05);
}

.event-card > div:not(.event-banner) {
    padding: 1.5rem;
}

.event-card > div:first-child:not(.event-banner) {
    padding-top: 1.5rem;
}

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.event-card:hover::before {
    transform: scaleX(1);
}

.event-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--purple);
}

.event-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.event-sport {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
}

.event-time {
    color: var(--neon-green);
    font-weight: 600;
    font-size: 1.1rem;
}

.event-teams {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.event-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    justify-self: center;
}

.event-status.live {
    background: rgba(0, 255, 136, 0.2);
    color: var(--status-live);
    border: 1px solid var(--status-live);
}

.event-status.scheduled {
    background: rgba(251, 191, 36, 0.2);
    color: var(--status-scheduled);
    border: 1px solid var(--status-scheduled);
}

.event-status.finished {
    background: rgba(107, 114, 128, 0.2);
    color: var(--status-finished);
    border: 1px solid var(--status-finished);
}

.event-status.live::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--status-live);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Event Content */
.event-content {
    padding: 15px;
}

/* Event Actions */
.event-actions {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.watch-btn {
    width: 100%;
    padding: 12px 20px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.watch-btn:hover {
    background: linear-gradient(135deg, #e55a2b, #e8841a);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.watch-btn:active {
    transform: translateY(0);
}

/* Player Modal */
.player-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.player-content {
    background: #1a1a1a;
    border-radius: 12px;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.player-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: linear-gradient(135deg, #2c2c2c, #1a1a1a);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.player-header h3 {
    color: #fff;
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.close-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ff6b35;
}

.player-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: #000;
}

.player-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Responsive adjustments for modal */
@media (max-width: 768px) {
    .player-content {
        width: 95%;
        max-height: 85vh;
    }
    
    .player-header {
        padding: 15px 20px;
    }
    
    .player-header h3 {
        font-size: 16px;
    }
    
    .close-btn {
        font-size: 20px;
    }
}

.event-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 10px;
}

.stream-indicator {
    background: linear-gradient(45deg, var(--accent-color), var(--secondary-color));
    color: var(--text-primary);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: pulse 2s infinite;
}

/* Rodapé */
.footer {
    background: var(--bg-secondary);
    border-top: 2px solid var(--bg-tertiary);
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    padding: 3rem 0;
}

.about-section h3 {
    color: var(--neon-green);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-section p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.link-group h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.link-group ul {
    list-style: none;
}

.link-group li {
    margin-bottom: 0.5rem;
}

.link-group a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.link-group a:hover {
    color: var(--purple);
}

.footer-bottom {
    border-top: 1px solid var(--bg-tertiary);
    padding: 1.5rem 0;
    text-align: center;
    color: var(--text-muted);
}

/* Responsividade */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-list {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .search-input {
        width: 200px;
    }
    
    .events-title {
        font-size: 2rem;
    }
    
    .filters-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-select {
        min-width: auto;
    }
    
    .events-container {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .events-title {
        font-size: 1.8rem;
    }
    
    .filters-section {
        padding: 1.5rem;
    }
}

/* Melhorias específicas para páginas de campeonatos */
.main-content {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Espaçamento entre seções */
section {
    margin-bottom: 4rem;
}

section:last-of-type {
    margin-bottom: 2rem;
}

/* Hero section melhorada */
.hero-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-radius: 16px;
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    border: 1px solid var(--bg-tertiary);
    text-align: center;
}

.hero-section .section-title {
    margin-bottom: 1rem;
    font-size: 3rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    min-width: 120px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--neon-green);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* Seção de eventos otimizada */
.events-section {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid var(--bg-tertiary);
}

.events-section .section-title {
    text-align: left;
    margin-bottom: 2rem;
    font-size: 2rem;
}

/* Loading state melhorado */
.loading-container {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--bg-tertiary);
    border-top: 3px solid var(--neon-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsividade melhorada para campeonatos */
@media (max-width: 1024px) {
    .events-container {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    
    .filters-section {
        padding: 1.5rem;
    }
    
    .filters-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 1.5rem;
        text-align: center;
    }
    
    .hero-section .section-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-stats {
        gap: 1.5rem;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .events-section {
        padding: 2rem 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
        text-align: center;
        margin-bottom: 1.5rem;
    }
    
    .events-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .event-card {
        padding: 1rem;
    }
    
    .filters-section {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .filters-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .filter-group select {
        font-size: 0.9rem;
        padding: 0.75rem;
    }
    
    .clear-filters {
        width: 100%;
        margin-top: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 1.5rem 1rem;
    }
    
    .hero-section .section-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .stat-item {
        min-width: auto;
        width: 100%;
        max-width: 200px;
        text-align: center;
    }
    
    .events-section {
        padding: 1.5rem 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .event-card {
        padding: 0.875rem;
        border-radius: 8px;
    }
    
    .event-teams {
        font-size: 0.9rem;
    }
    
    .event-time {
        font-size: 0.8rem;
    }
    
    .loading-container {
        padding: 2rem 1rem;
    }
    
    .loading-container p {
        font-size: 0.9rem;
    }
    
    .loading-container small {
        font-size: 0.8rem;
    }
}

@media (max-width: 360px) {
    .hero-section .section-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .event-card {
        padding: 0.75rem;
    }
    
    .filters-section {
        padding: 0.75rem;
    }
}