:root {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-card: #0f172a;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --accent-green: #22c55e;
    --accent-red: #ef4444;
    --accent-blue: #3b82f6;
    --accent-yellow: #fbbf24;
    --border-color: #334155;
}

body {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.card {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.card-header {
    background-color: rgba(15, 23, 42, 0.8) !important;
    border-bottom-color: var(--border-color) !important;
}

.token-card {
    background: linear-gradient(145deg, #1e293b, #0f172a);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.token-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    border-color: var(--accent-blue);
}

.token-image {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
    background-color: var(--bg-secondary);
}

.token-image-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.risk-badge {
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    border-radius: 20px;
    font-weight: 600;
}

.risk-low {
    background-color: rgba(34, 197, 94, 0.2);
    color: var(--accent-green);
    border: 1px solid var(--accent-green);
}

.risk-medium {
    background-color: rgba(251, 191, 36, 0.2);
    color: var(--accent-yellow);
    border: 1px solid var(--accent-yellow);
}

.risk-high {
    background-color: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
    border: 1px solid var(--accent-red);
}

.risk-very-high {
    background-color: rgba(220, 38, 38, 0.3);
    color: #dc2626;
    border: 1px solid #dc2626;
    animation: pulse-danger 2s infinite;
}

@keyframes pulse-danger {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.metric-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.metric-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-active {
    background-color: var(--accent-green) !important;
    animation: pulse 2s infinite;
}

.status-inactive {
    background-color: var(--accent-red) !important;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.6; }
    100% { opacity: 1; }
}

.token-links a {
    color: var(--accent-blue);
    text-decoration: none;
    margin-right: 1rem;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

.price-change-positive {
    color: var(--accent-green);
}

.price-change-negative {
    color: var(--accent-red);
}

.mini-chart {
    height: 100px;
    width: 100%;
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.5);
}

.btn-outline-light:hover {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
}

.modal-content {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
}

.modal-header {
    border-bottom-color: var(--border-color) !important;
}

.loading-spinner {
    animation: spin 1s linear infinite;
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
    .token-card {
        margin-bottom: 1rem;
    }
    
    .metric-value {
        font-size: 1rem;
    }
    
    .token-links {
        margin-top: 0.5rem;
    }
    
    .token-links a {
        display: block;
        margin-bottom: 0.25rem;
        margin-right: 0;
    }
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
}

/* Token image styling */
.token-image {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
    background-color: var(--bg-card);
}

.token-image-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-yellow));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    border: 2px solid var(--border-color);
}

/* Risk display section styling */
.risk-section {
    padding: 1rem;
}

.risk-badge {
    padding: 1.5rem 1rem;
    border-radius: 12px;
    border: 2px solid;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
}

.risk-badge.risk-low {
    border-color: #22c55e;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(34, 197, 94, 0.1));
}

.risk-badge.risk-medium {
    border-color: #f59e0b;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.1));
}

.risk-badge.risk-high {
    border-color: #ef4444;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(239, 68, 68, 0.1));
    animation: pulse-risk 2s infinite;
}

.risk-label {
    font-size: 0.75rem;
    font-weight: 600;
    opacity: 0.8;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.risk-value {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.risk-category {
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0.9;
}

@keyframes pulse-risk {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Contract info section styling */
.contract-info-section {
    background: rgba(15, 23, 42, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contract-info-section:hover {
    background: rgba(15, 23, 42, 0.5);
    border-color: var(--accent-blue);
}

.contract-token-name {
    font-size: 1rem;
    color: var(--text-primary);
}

.contract-address code {
    font-size: 0.75rem;
    background: rgba(59, 130, 246, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.token-description {
    color: var(--text-secondary);
    font-style: italic;
    border-top: 1px solid var(--border-color);
    padding-top: 0.5rem;
}

/* Real-time Chart Section */
#chartSection {
    margin-top: 2rem;
    border-top: 2px solid var(--border-color);
    padding-top: 2rem;
}

#chartSection .card {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

#chartSection .card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-bottom: 1px solid var(--border-color);
}

#chartContainer {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#chartContainer:empty::before {
    content: "Carregando gráfico...";
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.chart-loading {
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

/* Chart animation */
#chartSection {
    animation: slideInUp 0.5s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}