:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --live-color: #10b981;
    --finished-color: #ef4444;
    --scheduled-color: #f59e0b;
    --bg-color: #ffffff;
    --bg-secondary: #f8fafc;
    --text-color: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] {
    --primary-color: #3b82f6;
    --secondary-color: #94a3b8;
    --bg-color: #0f172a;
    --bg-secondary: #1e293b;
    --text-color: #f1f5f9;
    --text-secondary: #cbd5e1;
    --border-color: #334155;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3), 0 1px 2px 0 rgba(0, 0, 0, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: all 0.3s ease;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Unificado */
.header {
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: nowrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--primary-color);
    white-space: nowrap;
    flex-shrink: 0;
}

/* Buscador en el Header */
.search-container {
    position: relative;
    flex: 1;
    max-width: 400px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: 0.6rem 1rem 0.6rem 2.5rem;
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    background: var(--bg-color);
    color: var(--text-color);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.clear-search {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 50%;
    font-size: 0.8rem;
}

.clear-search:hover {
    background: var(--bg-secondary);
}

.clear-search.hidden {
    display: none;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.theme-toggle {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.theme-toggle:hover {
    background: var(--primary-color);
    color: white;
}

.theme-toggle .fa-sun {
    display: none;
}

[data-theme="dark"] .theme-toggle .fa-moon {
    display: none;
}

[data-theme="dark"] .theme-toggle .fa-sun {
    display: block;
}

.date-navigation {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.date-nav-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    font-size: 0.8rem;
}

.date-nav-btn:hover {
    background: var(--primary-color);
    color: white;
}

.date-picker {
    padding: 0.4rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    background: var(--bg-color);
    color: var(--text-color);
    min-width: 120px;
    flex-shrink: 0;
    font-size: 0.85rem;
}

/* Filters */
.filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.5rem;
}

.filter-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    flex: 1;
}

.filter-select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    background: var(--bg-color);
    color: var(--text-color);
    min-width: 140px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.refresh-btn {
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.85rem;
}

.refresh-btn:hover {
    background: #1d4ed8;
}

.refresh-btn.loading {
    opacity: 0.7;
    pointer-events: none;
}

.refresh-btn.loading i {
    animation: spin 1s linear infinite;
}

.results-count {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Status Badges */
.status-badge {
    padding: 0.25rem 0.6rem;
    border-radius: 0.75rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-live {
    background: var(--live-color);
    color: white;
}

.status-finished {
    background: var(--finished-color);
    color: white;
}

.status-scheduled {
    background: var(--scheduled-color);
    color: white;
}

/* Loading */
.loading {
    text-align: center;
    padding: 2rem;
    display: none;
}

.loading.show {
    display: block;
}

.spinner {
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* Events - Diseño similar a la imagen */
.events-container {
    display: grid;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.event-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.75rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.event-card:hover {
    box-shadow: var(--shadow);
}

.event-card.live {
    border-left: 3px solid var(--live-color);
}

.event-card.finished {
    border-left: 3px solid var(--finished-color);
}

.event-card.scheduled {
    border-left: 3px solid var(--scheduled-color);
}

/* Header del evento */
.event-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.event-league {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.event-status {
    margin-left: auto;
}

/* Contenido principal del evento - Diseño similar a la imagen */
.event-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 0.75rem;
    margin: 0.5rem 0;
}

.team {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.team.home {
    justify-content: flex-end;
    text-align: right;
}

.team-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    flex-shrink: 0;
    border-radius: 4px;
    background: var(--bg-secondary);
    padding: 4px;
}

.team-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-color);
}

.team-score {
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--text-color);
    margin-top: 0.25rem;
}

/* Centro con hora y VS - Como en la imagen */
.event-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.event-time {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-color);
    background: var(--bg-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

.vs {
    text-align: center;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    padding: 0 0.5rem;
}

.vs.finished {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-color);
}

/* Footer del evento */
.event-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.league-info {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* No Events */
.no-events {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-secondary);
}

.no-events i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

.no-events h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.no-events p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.no-events.hidden {
    display: none;
}

/* Footer */
.footer {
    text-align: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    
    .logo {
        order: 1;
        font-size: 1.1rem;
    }
    
    .search-container {
        order: 3;
        max-width: 100%;
        margin-top: 0.5rem;
    }
    
    .header-controls {
        order: 2;
        margin-left: auto;
    }

    .filters {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .filter-group {
        flex-direction: column;
        width: 100%;
    }

    .filter-select {
        min-width: auto;
        width: 100%;
    }

    .refresh-btn {
        width: 100%;
        justify-content: center;
    }

    .results-count {
        text-align: center;
        width: 100%;
    }

    .event-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 0.5rem;
    }

    .team.home {
        justify-content: center;
        text-align: center;
    }

    .team {
        justify-content: center !important;
        text-align: center;
        flex-direction: column;
        gap: 0.25rem;
    }

    .team-logo {
        width: 45px;
        height: 45px;
    }

    .event-footer {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .event-center {
        order: -1;
        margin-bottom: 0.25rem;
    }

    .event-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.5rem;
    }

    .event-status {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .event-card {
        padding: 0.6rem;
    }
    
    .team-name {
        font-size: 0.8rem;
    }
    
    .team-score {
        font-size: 1rem;
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .date-picker {
        min-width: 110px;
    }
}

.hidden {
    display: none !important;
}

/* Animaciones suaves */
.event-card, .filter-select, .refresh-btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}