:root {
            --primary-color: #0d6efd;
            --primary-hover: #0b5ed7;
            --success-color: #198754;
            --danger-color: #dc3545;
            --favorite-color: #e74c3c;
            --bg-color: #f4f6f9;
            --card-bg-color: #ffffff;
            --header-bg-color: #ffffff;
            --text-color: #212529;
            --text-color-light: #6c757d;
            --accent-color: #0056b3;
            --border-color: #dee2e6;
            --border-color-light: #f1f3f5;
            --shadow-color: rgba(0, 0, 0, 0.08);
            --shadow-hover-color: rgba(0, 0, 0, 0.15);
            --tag-bg-color: #e7f3ff;
            --tag-text-color: #0056b3;
            --overlay-color: rgba(0, 0, 0, 0.6);
            --sidebar-bg: #1e2a3b;
            --sidebar-text: #adb5bd;
            --sidebar-text-hover: #ffffff;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
            --gold-color: #ffd700;
            --gold-darker: #E9DFB0;
            --gold-shadow: rgba(255, 215, 0, 0.5);
        }
        
        html.dark {
            --primary-color: #4dabf7;
            --primary-hover: #74c0fc;
            --success-color: #20c997;
            --danger-color: #ff6b6b;
            --favorite-color: #e74c3c;
            --bg-color: #121212;
            --card-bg-color: #1e1e1e;
            --header-bg-color: #1e1e1e;
            --text-color: #e9ecef;
            --text-color-light: #b0b3b8;
            --accent-color: #4dabf7;
            --border-color: #495057;
            --border-color-light: #2c2e33;
            --shadow-color: rgba(0, 0, 0, 0.3);
            --shadow-hover-color: rgba(0, 0, 0, 0.4);
            --tag-bg-color: #3a3b3c;
            --tag-text-color: #e4e6eb;
            --overlay-color: rgba(0, 0, 0, 0.7);
            --sidebar-bg: #1c1f24;
            --sidebar-text: #868e96;
            --gold-shadow: rgba(255, 215, 0, 0.3);
        }
        
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            margin: 0;
            background-color: var(--bg-color);
            color: var(--text-color);
            transition: background-color .3s, color .3s;
            padding-left: 0;
        }
        
        @media (min-width: 1024px) {
            body {
                padding-left: 280px;
            }
        }
        
        .sidebar {
            position: fixed;
            top: 0;
            left: -280px;
            width: 280px;
            height: 100%;
            background-color: var(--sidebar-bg);
            padding: 1.5rem;
            color: var(--sidebar-text);
            display: flex;
            flex-direction: column;
            transition: left 0.3s ease-in-out;
            z-index: 1000;
        }
        
        .sidebar.open {
            left: 0;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
        }
        
        .sidebar-header {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            margin-bottom: 2rem;
            gap: 1rem;
        }
        
        .titulo-site {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--sidebar-text-hover);
            text-decoration: none;
            border-radius: 0 !important;
            /* Remove o border-radius da logo */
            margin-top: 15px;
            
        }
        
        .theme-switcher {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            align-self: flex-end;
        }
        
        .theme-switcher span {
            font-size: 1.25rem;
        }
        
        .sidebar-nav {
            flex-grow: 1;
            list-style: none;
            padding: 0;
            margin: 0;
            overflow-y: auto;
        }
        
        .sidebar-nav a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            padding: 0.8rem 1rem;
            color: var(--sidebar-text);
            text-decoration: none;
            border-radius: 8px;
            transition: all 0.2s;
        }
        
        .sidebar-nav a:hover,
        .sidebar-nav a.active {
            background-color: rgba(255, 255, 255, 0.05);
            color: var(--sidebar-text-hover);
        }
        
        .sidebar-nav a .link-content {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        
        .sidebar-nav a svg {
            width: 20px;
            height: 20px;
        }
        
        .switch {
            position: relative;
            display: inline-block;
            width: 44px;
            height: 24px;
        }
        
        .switch input {
            opacity: 0;
            width: 0;
            height: 0;
        }
        
        .slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: #495057;
            transition: .4s;
            border-radius: 24px;
        }
        
        .slider:before {
            position: absolute;
            content: "";
            height: 16px;
            width: 16px;
            left: 4px;
            bottom: 4px;
            background-color: white;
            transition: .4s;
            border-radius: 50%;
        }
        
        input:checked+.slider {
            background-color: var(--primary-color);
        }
        
        input:checked+.slider:before {
            transform: translateX(20px);
        }
        
        h1 {
            text-align: center;
        }
        
        .main-content {
            padding: 1rem;
        }
        
        @media (min-width: 768px) {
            .main-content {
                padding: 1.5rem;
            }
        }
        
        .menu-toggle {
            position: fixed;
            top: 1rem;
            left: 1rem;
            z-index: 1001;
            background-color: var(--card-bg-color);
            border: 1px solid var(--border-color);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            cursor: pointer;
            box-shadow: var(--shadow);
        }
        
        @media (min-width: 1024px) {
            .menu-toggle {
                display: none;
            }
        }
        
        .menu-toggle .bar {
            width: 22px;
            height: 2px;
            background-color: var(--text-color);
            border-radius: 2px;
            transition: all 0.3s ease-in-out;
        }
        
        .sidebar.open~.main-content .menu-toggle .bar:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        
        .sidebar.open~.main-content .menu-toggle .bar:nth-child(2) {
            opacity: 0;
        }
        
        .sidebar.open~.main-content .menu-toggle .bar:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 999;
            display: none;
        }
        
        .sidebar.open+.overlay {
            display: block;
        }
        
        footer {
            text-align: center;
            padding: 1.5rem;
            background-color: var(--card-bg-color);
            font-size: 0.9rem;
            color: var(--text-color-light);
            border-top: 1px solid var(--border-color);
        }
        
        footer a {
            color: var(--accent-color);
            text-decoration: none;
            font-weight: 500;
        }
        
        footer a:hover {
            text-decoration: underline;
        }
        
        .page-banner {
            position: relative;
            padding: 4rem 2rem;
            margin-bottom: 2rem;
            border-radius: 12px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            background-size: cover;
            background-position: center 30%;
            transition: all 0.5s ease;
        }
        
        .page-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 1;
        }
        
        .page-banner h1,
        .page-banner p {
            position: relative;
            z-index: 2;
            color: #ffffff;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
        }
        
        .share-button {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            z-index: 3;
            background-color: rgba(255, 255, 255, 0.11);
            border: 1px solid rgba(255, 255, 255, 0.4);
            color: #ffffff;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background-color 0.3s, transform 0.3s;
        }
        
        .share-button:hover {
            background-color: rgba(255, 255, 255, 0.4);
            transform: scale(1.1);
        }
        
        .share-button svg {
            width: 24px;
            height: 24px;
        }
        
        .controls-container {
            display: flex;
            justify-content: flex-start;
            margin-bottom: 2.5rem;
            padding: 0 1rem;
        }
        
        .season-dropdown {
            position: relative;
            display: inline-block;
        }
        
        .season-dropdown-toggle {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            background-color: var(--card-bg-color);
            border: 1px solid var(--border-color);
            padding: 0.75rem 1.25rem;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-color);
            cursor: pointer;
            transition: background-color 0.2s, box-shadow 0.2s;
        }
        
        .dropdown-arrow {
            width: 16px;
            height: 16px;
            color: var(--text-color-light);
            transition: transform 0.3s ease;
        }
        
        .season-dropdown.open .dropdown-arrow {
            transform: rotate(180deg);
        }
        
        .season-dropdown-menu {
            position: absolute;
            top: calc(100% + 8px);
            left: 0;
            background-color: var(--card-bg-color);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
            list-style: none;
            padding: 0.5rem;
            margin: 0;
            width: 100%;
            z-index: 10;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
        }
        
        .season-dropdown.open .season-dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        
        .season-dropdown-menu a {
            display: block;
            padding: 0.75rem 1rem;
            color: var(--text-color);
            text-decoration: none;
            border-radius: 6px;
            font-weight: 500;
        }
        
        .season-dropdown-menu a:hover {
            background-color: var(--tag-bg-color);
            color: var(--tag-text-color);
        }
        
        .tournament-wrapper {
            display: none;
        }
        
        .tournament-wrapper.active {
            display: block;
            animation: fadeIn 0.5s;
        }
        
        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            
            to {
                opacity: 1;
            }
        }
        
        /* Tabela de Grupos Renovada */
        .group-stage-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin: 0 auto 3rem auto;
            max-width: 1400px;
        }
        
        .group-table-container {
            background-color: var(--card-bg-color);
            border-radius: 12px;
            box-shadow: var(--shadow);
            overflow: hidden;
            border: 1px solid var(--border-color-light);
        }
        
        .group-table-container h3 {
            margin: 0;
            padding: 1rem 1.5rem;
            background-color: var(--tag-bg-color);
            color: var(--tag-text-color);
            font-size: 1.3rem;
            font-weight: 600;
        }
        
        .table-wrapper {
            overflow-x: auto;
        }
        
        .group-table {
            width: 100%;
            border-collapse: collapse;
        }
        
        .group-table th,
        .group-table td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid var(--border-color-light);
            white-space: nowrap;
        }
        
        .group-table th {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-color-light);
            text-transform: uppercase;
        }
        
        .group-table td {
            font-weight: 500;
            font-size: 0.95rem;
        }
        
        .group-table tbody tr:nth-child(-n+2) td:first-child {
            border-left: 3px solid var(--primary-color);
        }
        
        .group-table tbody tr:nth-child(odd) {
            background-color: var(--border-color-light);
        }
        
        .group-table tr:last-child td {
            border-bottom: none;
        }
        
        .group-table th.stat-col,
        .group-table td.stat-col {
            text-align: center;
        }
        
        .team-name-cell {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        
        .team-name-cell .team-rank {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-color-light);
            width: 20px;
            text-align: center;
        }
        
        /* NOVOS ESTILOS PARA LISTA DE CONFRONTOS VERTICAL */
        .round-block {
            margin: 0 auto 2.5rem auto;
            max-width: 900px;
        }
        
        .round-title-wrapper {
            text-align: center;
            margin-bottom: 1.5rem;
        }
        
        .round-title {
            font-size: 1.75rem;
            font-weight: 600;
            color: var(--text-color);
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--primary-color);
            display: inline-block;
        }
        
        .match-list-wrapper {
            overflow-x: auto;
            border-radius: 12px;
        }
        
        .simple-round-list {
            background-color: var(--card-bg-color);
            box-shadow: var(--shadow);
            overflow: hidden;
            border-radius: 12px;
        }
        
        .match-container {
            padding: 0.75rem 1rem;
            border-bottom: 1px solid var(--border-color-light);
            transition: background-color 0.2s ease;
        }
        
        .match-container:last-child {
            border-bottom: none;
        }
        
        .match-container:hover {
            background-color: var(--border-color-light);
        }
        
        .match-identifier {
            display: flex;
            align-items: center;
            text-align: center;
            font-size: 0.8rem;
            font-weight: 500;
            color: var(--text-color-light);
            margin-bottom: 0.75rem;
        }
        
        .match-identifier::before,
        .match-identifier::after {
            content: '';
            flex: 1;
            height: 1px;
            background: var(--border-color);
        }
        
        .match-identifier span {
            padding: 0 0.75em;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .simple-match {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
        }
        
        .team-info {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.5rem;
            flex: 1;
            min-width: 0;
            text-align: center;
            transition: opacity 0.3s ease;
        }
        
        .team-name {
            font-weight: 500;
            font-size: 1rem;
            white-space: normal;
            word-break: break-word;
        }
        
        .match-score {
            font-weight: 700;
            font-size: 1.75rem;
            color: var(--text-color);
            margin: 0 0.75rem;
            white-space: nowrap;
            flex-shrink: 0;
            line-height: 36px;
        }
        
        .vs-separator {
            color: var(--danger-color);
            font-size: 1rem;
            font-weight: bold;
            margin: 0 0.5rem;
        }
        
        .team-crest-container {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
        }
        
        .team-crest-container .team-crest {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }
        
        .team-info.winner .team-name {
            font-weight: 700;
            color: var(--text-color);
        }
        
        .team-info.loser {
            opacity: 0.5;
        }
        
        .tbd {
            color: var(--text-color-light);
            font-style: italic;
        }
        
        .simple-champion {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 1.25rem;
            padding: 2rem;
            /*  background: linear-gradient(145deg, var(--gold-color), var(--gold-darker)); 
            color: #333; */
            color: #000000;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 0 20px var(--gold-shadow);
            
            background: radial-gradient(ellipse farthest-corner at right bottom, #FEDB37 0%, #FDB931 8%, #9f7928 30%, #8A6E2F 40%, transparent 80%),
                radial-gradient(ellipse farthest-corner at left top, #FFFFFF 0%, #FFFFAC 8%, #D1B464 25%, #5d4a1f 62.5%, #5d4a1f 100%);
        }
        
        .simple-champion .team-name {
            font-size: 2.2rem;
            font-weight: bold;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
        }
        
        .simple-champion .team-crest-container {
            width: 80px;
            height: 80px;
        }
        
        .simple-champion .team-crest {
            filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.25));
        }
        
        .champion-trophy-img {
            width: 75px;
            height: 75px;
            object-fit: contain;
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
        }
        
        .form-icons {
            display: flex;
            gap: 4px;
            justify-content: center;
        }
        
        .result-icon {
            display: inline-flex;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            color: white;
            font-size: 0.8rem;
            font-weight: bold;
            align-items: center;
            justify-content: center;
            line-height: 1;
        }
        
        .result-icon.win {
            background-color: var(--success-color);
        }
        
        .result-icon.draw {
            background-color: var(--text-color-light);
        }
        
        .result-icon.loss {
            background-color: var(--danger-color);
        }
        
        .group-matches-title {
            padding: 1rem 1.5rem 0.5rem;
            margin-top: 1rem;
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-color-light);
            border-top: 1px solid var(--border-color-light);
        }
        
        /* INÍCIO ESTILOS DO RODAPÉ */
        .about-section {
            padding: 3rem 1rem;
            background-color: var(--bg-color);
        }
        
        .about-container {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }
        
        .about-logo {
            width: 100px;
            height: auto;
            margin-bottom: 1.5rem;
            border-radius: 50%;
            
        }
        
        .about-container h3 {
            font-size: 1.75rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-color);
        }
        
        .about-container p {
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-color-light);
        }
        
        /* INÍCIO ESTILOS DO LOADER E CONTEÚDO INICIALMENTE OCULTO */
        .loader {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            border: 5px solid var(--border-color-light);
            border-top: 5px solid var(--primary-color);
            border-radius: 50%;
            width: 50px;
            height: 50px;
            animation: spin 1s linear infinite;
            z-index: 9999;
        }
        
        @media (min-width: 1024px) {
            .loader {
                /* Ajusta o loader para o centro do conteúdo principal */
                left: calc(50% + 140px);
            }
        }
        
        @keyframes spin {
            0% {
                transform: rotate(0deg);
            }
            
            100% {
                transform: rotate(360deg);
            }
        }
        
        #tournaments-root,
        .about-section,
        .social-follow-section,
        footer {
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.5s ease-in-out;
        }
        
        #tournaments-root.visible,
        .about-section.visible,
        .social-follow-section.visible,
        footer.visible {
            opacity: 1;
            visibility: visible;
        }
        
        /* FIM ESTILOS DO LOADER */
        .marca {
            font-weight: bold;
            color: #4dabf7;
            /* verde escuro */
            font-family: 'Arial', sans-serif;
        }
        
        /* redes sociais */
        .social-follow-section {
            text-align: center;
            padding: 3rem 1.5rem;
            margin-top: 2rem;
        }
        
        .social-follow-section h3 {
            font-size: 1.5rem;
            margin-bottom: 2rem;
            color: var(--text-color);
        }
        
        .social-links-neon {
            display: flex;
            justify-content: center;
            gap: 1rem;
            flex-wrap: wrap;
        }
        
        .social-links-neon a {
            color: var(--accent-color);
            font-size: 1.9rem;
            transition: all 0.3s ease;
            text-decoration: none;
            border-radius: 50%;
            width: 60px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: neon-glow 1.5s infinite alternate;
        }
        
        .social-links-neon a:hover {
            color: var(--primary-hover);
            transform: scale(1.1) translateY(-5px);
            animation-play-state: paused;
        }