:root {
    --bg-dark: #0d1117;
    --bg-card: #161b22;
    --bg-card-hover: #21262d;
    --border-color: #30363d;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent-primary: #58a6ff;
    --accent-success: #3fb950;
    --accent-warning: #d29922;
    --accent-danger: #f85149;
    --accent-purple: #a371f7;
    --gradient-start: #1a1f35;
    --gradient-end: #0d1117;
    --gradient-header-start: #1a1a2e;
    --gradient-header-end: #0d1117;
}

.star-icon {
    color: #fff9c4;
    -webkit-text-stroke: 0.6px #1a1a2e;
    text-stroke: 0.6px #1a1a2e;
}

body {
    background:
        linear-gradient(135deg, rgba(13,17,23,0.50) 0%, rgba(13,17,23,0.65) 100%),
        url('../img/drago.jpeg') center/cover no-repeat fixed;
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary);
}

.bg-dark-custom {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color);
}

.bg-gradient-main {
    background: linear-gradient(135deg, var(--gradient-header-start) 0%, var(--gradient-header-end) 100%) !important;
}

.bg-gradient-header {
    background: linear-gradient(135deg, rgba(35, 134, 54, 0.3) 0%, rgba(31, 111, 235, 0.3) 100%) !important;
    border-bottom: 1px solid var(--border-color);
}

.navbar {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-size: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, var(--accent-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    color: var(--text-secondary) !important;
    transition: all 0.3s ease;
    padding: 0.75rem 1rem !important;
    border-radius: 8px;
}

.nav-link:hover {
    color: var(--text-primary) !important;
    background-color: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
    color: var(--accent-primary) !important;
    background-color: rgba(88, 166, 255, 0.15);
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-muted-custom {
    color: var(--text-secondary) !important;
}

.card {
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.card-header {
    border-radius: 12px 12px 0 0 !important;
    padding: 1rem 1.25rem;
}

.form-select, .form-control {
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-select:focus, .form-control:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--gradient-header-start) 0%, var(--gradient-header-end) 100%);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(31, 111, 235, 0.4);
}

.btn-primary:disabled {
    opacity: 0.5;
    transform: none;
}

.vs-divider {
    position: relative;
    padding: 1rem;
}

.vs-text {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--accent-warning);
}

.team-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    font-weight: 600;
}

.home-badge {
    background: linear-gradient(135deg, rgba(63, 185, 80, 0.2) 0%, rgba(63, 185, 80, 0.1) 100%);
    border: 1px solid rgba(63, 185, 80, 0.3);
    color: var(--accent-success);
}

.away-badge {
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.2) 0%, rgba(88, 166, 255, 0.1) 100%);
    border: 1px solid rgba(88, 166, 255, 0.3);
    color: var(--accent-primary);
}

.feature-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.feature-box:hover {
    background: var(--bg-card-hover);
    transform: translateX(5px);
}

.feature-box i {
    font-size: 1.5rem;
}

.feature-box span {
    font-weight: 500;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.stat-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.5rem;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.progress {
    background-color: var(--bg-card-hover);
    border-radius: 4px;
}

.progress-bar {
    border-radius: 4px;
}

.streak-info {
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.streak-icon {
    font-size: 2.5rem;
}

.streak-value {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.streak-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.result-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.875rem;
}

.result-v { background: rgba(63, 185, 80, 0.2); color: var(--accent-success); }
.result-e { background: rgba(210, 153, 34, 0.2); color: var(--accent-warning); }
.result-d { background: rgba(248, 81, 73, 0.2); color: var(--accent-danger); }

.table {
    color: var(--text-primary);
}

.table thead th {
    background-color: var(--bg-card-hover);
    border-bottom: 2px solid var(--border-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.table-hover tbody tr:hover {
    background-color: var(--bg-card-hover);
}

.table-header-gradient {
    background: linear-gradient(135deg, rgba(35, 134, 54, 0.2) 0%, rgba(31, 111, 235, 0.2) 100%);
}

.modal-content {
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.modal-header {
    border-radius: 16px 16px 0 0;
}

.prediction-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-hover) 100%);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.prediction-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.probability-bar {
    height: 24px;
    border-radius: 12px;
    background: var(--bg-card-hover);
    overflow: hidden;
    position: relative;
}

.probability-fill {
    height: 100%;
    border-radius: 12px;
    transition: width 0.5s ease;
}

.probability-value {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-weight: 600;
    font-size: 0.875rem;
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.recommendation-card {
    background: var(--bg-card);
    border-left: 4px solid var(--accent-primary);
    border-radius: 0 8px 8px 0;
    padding: 1rem;
    margin-bottom: 0.5rem;
}

.confianca-alta { border-left-color: var(--accent-success); }
.confianca-media { border-left-color: var(--accent-warning); }
.confianca-baixa { border-left-color: var(--accent-danger); }

.h2h-summary {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.h2h-total {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.h2h-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
}

.h2h-stat {
    display: flex;
    flex-direction: column;
}

.h2h-stat-value {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.h2h-stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.alert {
    border-radius: 8px;
}

.alert-secondary {
    background-color: var(--bg-card-hover);
    border-color: var(--border-color);
}

pre code {
    color: var(--text-primary);
}

.spinner-border {
    width: 3rem;
    height: 3rem;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading {
    animation: pulse 1.5s infinite;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-slide-in {
    animation: slideIn 0.3s ease forwards;
}

.badge {
    padding: 0.35em 0.65em;
    font-weight: 600;
}

@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.25rem;
    }

    .vs-divider {
        padding: 0.5rem;
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .table-responsive {
        font-size: 0.875rem;
    }
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.team-crest {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.team-crest-sm {
    width: 16px;
    height: 16px;
    object-fit: contain;
}

.team-crest-lg {
    width: 28px;
    height: 28px;
    object-fit: contain;
}