:root {
    /* Color Palette */
    --bg-dark: #0a0b10;
    --bg-panel: rgba(23, 25, 35, 0.7);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    
    /* Accents */
    --accent-primary: #00f0ff;
    --accent-secondary: #7000ff;
    
    /* Outcomes */
    --color-home: #3b82f6; /* Blue */
    --color-draw: #64748b; /* Gray */
    --color-away: #ef4444; /* Red */
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-blur: blur(12px);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(112, 0, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 85% 30%, rgba(0, 240, 255, 0.08) 0%, transparent 50%);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
}

.app-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 3rem;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.logo-icon {
    color: var(--accent-primary);
}

.header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.header h1 span {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 300;
}

/* Controls */
.controls {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 2rem;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    padding: 0.5rem 1rem;
    border-radius: 999px;
}

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

.filter-group select {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    outline: none;
}

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

/* API Config Section */
.api-config {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-left: 4px solid var(--accent-primary);
}

.api-config p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.api-config a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
}

.api-input-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.api-input-group input {
    flex: 1;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
}

.api-input-group input:focus {
    border-color: var(--accent-primary);
}

.api-input-group button {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    color: white;
    font-family: inherit;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.api-input-group button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(112, 0, 255, 0.4);
}

.api-input-group button:active {
    transform: translateY(0);
}

.status-msg {
    font-size: 0.85rem;
    margin-bottom: 0 !important;
}
.status-msg.error { color: var(--color-away); }
.status-msg.success { color: var(--accent-primary); }

/* Grid */
.matches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
}

/* Cards */
.glass {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 1.25rem;
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.glass:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.15);
}

.match-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.teams {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.team {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

.flag {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--glass-border);
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.team-name {
    font-weight: 600;
    font-size: 1.1rem;
    text-align: center;
}

.vs {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-secondary);
    padding: 0.5rem;
    background: var(--glass-bg);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Odds */
.odds-section {
    background: rgba(0,0,0,0.2);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.odds-header, .prediction-header {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.odds-pills {
    display: flex;
    gap: 0.5rem;
}

.odd-pill {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    padding: 0.5rem;
    transition: background 0.2s ease;
}

.odd-pill:hover {
    background: rgba(255,255,255,0.08);
}

.odd-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.odd-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-primary);
}

/* Probabilities */
.probability-bar-container {
    display: flex;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.75rem;
    background: #222;
}

.prob-segment {
    height: 100%;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.home-prob-segment { background-color: var(--color-home); }
.draw-prob-segment { background-color: var(--color-draw); }
.away-prob-segment { background-color: var(--color-away); }

.probability-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 600;
}

.home-prob-label { color: var(--color-home); }
.draw-prob-label { color: var(--color-draw); }
.away-prob-label { color: var(--color-away); }

/* Responsive */
@media (max-width: 768px) {
    .app-container {
        padding: 1rem;
    }
    .header h1 {
        font-size: 2rem;
    }
    .matches-grid {
        grid-template-columns: 1fr;
    }
}