html {
    box-sizing: border-box;
    scroll-behavior: smooth;
}
*, *:before, *:after {
    box-sizing: inherit;
}
:root {
    --font-main: 'Sora', sans-serif;
    --bg-dark: #121828;
    --surface-1: #1a2236;
    --surface-glass: rgba(26, 34, 54, 0.7);
    --border-color: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #a0a7b9;
    --accent-cyan: #00f6ff;
    --accent-green: #00ff97;
    --accent-red: #ff4d4d;
    --accent-yellow: #ffc700;
}
body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    margin: 0;
}
.app-container {
    display: flex;
    min-height: 100vh;
}
.sidebar {
    width: 240px;
    background-color: var(--surface-1);
    border-right: 1px solid var(--border-color);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: width 0.3s ease;
    z-index: 200;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
}
.sidebar-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
#sidebar-logo { margin: 0; font-size: 1.5rem; font-weight: bold; white-space: nowrap; }
.sidebar-toggle { background: var(--surface-1); border: 1px solid var(--border-color); color: var(--text-secondary); cursor: pointer; border-radius: 50%; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; transition: all 0.2s ease; position: absolute; top: 24px; right: -16px; }
.sidebar-toggle:hover { background-color: var(--accent-cyan); color: var(--bg-dark); }
.sidebar-toggle i { font-size: 1.25rem; transition: transform 0.3s ease; }
.main-wrapper {
    display: flex;
    flex-direction: column;
    width: calc(100% - 240px);
    margin-left: 240px;
    transition: margin-left 0.3s ease, width 0.3s ease;
    will-change: margin-left, width;
}
main {
    padding: 2rem;
    flex-grow: 1;
}
#dashboard-view { flex-grow: 1; }
.main-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 300;
}
.main-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(12, 1fr); }
.hidden-view { display: none !important; }

/* --- Dashboard Layout --- */
.dashboard-match-item {
    grid-column: span 12;
}

.glass-card { background: var(--surface-glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border-color); border-radius: 16px; padding: 1.5rem; }
.card-title { font-size: 1.25rem; font-weight: 600; margin: 0 0 1rem 0; }
.sidebar-link { display: flex; align-items: center; padding: 0.75rem 1rem; border-radius: 8px; color: var(--text-secondary); text-decoration: none; font-weight: 600; transition: all 0.2s ease; cursor: pointer; white-space: nowrap; }
.sidebar-link:hover, .sidebar-link.active { background-color: rgba(0, 246, 255, 0.1); color: var(--accent-cyan); }
.sidebar-link i { font-size: 1.5rem; margin-right: 1rem; transition: margin 0.3s ease; }

/* --- Sidebar Collapsed State --- */
body.sidebar-collapsed .sidebar {
    width: 88px;
}
body.sidebar-collapsed .main-wrapper {
    margin-left: 88px;
    width: calc(100% - 88px);
}
body.sidebar-collapsed .sidebar-header { justify-content: center; }
body.sidebar-collapsed #sidebar-logo, body.sidebar-collapsed .sidebar-link span { display: none; }
body.sidebar-collapsed .sidebar-link { justify-content: center; }
body.sidebar-collapsed .sidebar-link i { margin-right: 0; }
body.sidebar-collapsed .sidebar-toggle i { transform: rotate(180deg); }

.action-button {
    background-color: var(--accent-cyan);
    color: var(--bg-dark);
    font-weight: bold;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    margin-top: auto;
}
.match-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}
.match-card-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.match-card-teams { display: flex; align-items: center; justify-content: center; gap: 1rem; text-align: center; }
.team-name { font-size: 1.25rem; font-weight: 600; flex: 1; }
.team-vs { color: var(--text-secondary); font-weight: bold; }
.probability-bar { display: flex; height: 8px; border-radius: 4px; overflow: hidden; background-color: var(--surface-1); }
.probability-labels { display: flex; justify-content: space-between; font-size: 0.875rem; margin-top: 0.5rem; }
.team-logo { width: 48px; height: 48px; object-fit: contain; }
.h2h-stats-grid { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; text-align: center; margin-bottom: 1.5rem; }
.h2h-stat-value { font-size: 1.5rem; font-weight: 700; }
.h2h-stat-label { font-size: 0.875rem; color: var(--text-secondary); }
.h2h-match-list { list-style: none; padding: 0; margin: 0; }
.h2h-match-item { display: flex; justify-content: space-between; align-items: center; padding: 0.75rem; border-radius: 8px; margin-bottom: 0.5rem; background-color: var(--surface-1); }
.h2h-match-item .winner { font-weight: bold; }
.prediction-pills { display: flex; justify-content: center; gap: 0.5rem; }
.prediction-btn { flex-grow: 1; background-color: var(--surface-1); border: 1px solid var(--border-color); color: var(--text-secondary); padding: 0.5rem 1rem; border-radius: 20px; cursor: pointer; font-weight: 600; transition: all 0.2s ease; }
.prediction-btn.selected { background-color: var(--accent-cyan); color: var(--bg-dark); border-color: var(--accent-cyan); }
.styled-table { width: 100%; border-collapse: collapse; }
.styled-table th, .styled-table td { padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--border-color); }
.styled-table thead th { color: var(--text-secondary); text-transform: uppercase; font-size: 0.75rem; }
.styled-table .rank { width: 50px; text-align: center; color: var(--text-secondary); }
.styled-table .user-highlight { background-color: rgba(0, 246, 255, 0.1); font-weight: bold; }
.styled-table .user-highlight td:first-child { border-left: 3px solid var(--accent-cyan); }

.stat-comparison-grid { display: grid; gap: 1.25rem; }
.stat-comparison-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; text-align: center; }
.stat-comparison-label { color: var(--text-secondary); font-size: 0.875rem; }
.stat-comparison-value { font-size: 1.25rem; font-weight: 600; }
.stat-better { color: var(--accent-green); }
.stat-worse { color: var(--text-primary); opacity: 0.7; }
.form-section { margin-top: 2rem; }
.form-title { font-weight:bold; text-align:center; margin-bottom: 1rem; color: var(--text-secondary); font-size: 0.875rem; text-transform: uppercase; }
.form-indicators { display: flex; justify-content: center; gap: 0.5rem; }
.form-indicator { width: 28px; height: 28px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: bold; }
.form-W { background-color: var(--accent-green); color: var(--bg-dark); }
.form-D { background-color: var(--accent-yellow); color: var(--bg-dark); }
.form-L { background-color: var(--accent-red); color: var(--text-primary); }

/* Footer Styles */
.main-footer {
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-color);
    padding: 3rem 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 2rem;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    background: var(--surface-glass);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.footer-section h3 {
    color: var(--accent-cyan);
    font-size: 1.3rem;
    margin-top: 0;
    margin-bottom: 1rem;
    font-weight: 700;
}

.footer-section p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.footer-section p:last-child {
    margin-bottom: 0;
}

.footer-section a {
    color: var(--accent-green);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-section a:hover {
    color: var(--text-primary);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--surface-1);
    color: var(--text-secondary);
    font-size: 1.5rem;
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
}

.social-icons a:hover {
    background-color: var(--accent-cyan);
    color: var(--bg-dark);
    transform: translateY(-3px);
    border-color: var(--accent-cyan);
}

.footer-bottom {
    width: 100%;
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* --- Mobile-specific Adjustments --- */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    body.sidebar-open .sidebar {
        transform: translateX(0);
    }
    .main-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }
    .mobile-nav-toggle {
        display: block;
    }
    .styled-table .hide-mobile { display: none; }
}