:root {
    --primary-color: #001f3f;
    --secondary-color: #003366;
    --accent-color: #ffd700;
    --text-color: #ffffff;
    --bg-color: #000b1a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', 'Inter', sans-serif;
}

body {
    background: var(--bg-color);
    background-image:
        radial-gradient(circle at 20% 30%, rgba(0, 51, 102, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 31, 63, 0.4) 0%, transparent 50%);
    color: var(--text-color);
    min-height: 100vh;
    line-height: 1.6;
}

/* Navbar */
nav {
    background: rgba(0, 11, 26, 0.8);
    backdrop-filter: blur(10px);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
    background: linear-gradient(to right, #fff, var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--accent-color);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), #b8860b);
    color: #000;
    padding: 10px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

/* Glass Card */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
}

/* Table Styles */
.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

th {
    text-align: left;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

td {
    padding: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* CL Zones */
.zona-directa {
    border-left: 4px solid #00ff88;
}

.zona-playoff {
    border-left: 4px solid #ffcc00;
}

.zona-eliminado {
    border-left: 4px solid #ff4444;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--accent-color);
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="file"],
select {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    outline: none;
    transition: var(--transition);
}

input:focus {
    border-color: var(--accent-color);
    background: rgba(0, 0, 0, 0.5);
}

/* perfil Grid */
.perfil-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.match-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.match-card:hover {
    transform: scale(1.02);
    border-color: var(--accent-color);
}

.score {
    font-size: 2rem;
    font-weight: 800;
    margin: 1rem 0;
    color: var(--accent-color);
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-pendiente {
    background: #ffcc00;
    color: #000;
}

.status-confirmado {
    background: #00ff88;
    color: #000;
}

.status-conflicto {
    background: #ff4444;
    color: #fff;
}

/* Responsive Media Queries */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .nav-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .nav-links a {
        margin: 0;
        font-size: 0.9rem;
    }

    .container {
        margin: 20px auto;
    }

    .glass-card {
        padding: 1.5rem;
    }

    .perfil-grid {
        grid-template-columns: 1fr !important;
    }

    h1 {
        font-size: 1.5rem;
    }

    .score {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {

    th,
    td {
        padding: 10px 5px;
        font-size: 0.8rem;
    }

    .logo {
        font-size: 1.2rem;
    }

    .btn-primary {
        padding: 8px 15px;
        font-size: 0.8rem;
    }
}