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

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --danger: #ef4444;
    --warning: #f59e0b;
    --success: #10b981;
    --info: #3b82f6;
    --bg-main: #0f172a;
    --bg-card: #1e293b;
    --bg-input: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --border: #475569;
    --shadow: rgba(0, 0, 0, 0.3);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif, -apple-system, BlinkMacSystemFont;
    background: linear-gradient(135deg, var(--bg-main) 0%, #1a2942 100%);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px;
    direction: rtl;
}

.container {
    max-width: 900px;
    margin: 0 auto;
}

.header {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeInDown 0.6s ease;
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.powered-by {
    font-size: 0.85rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

.shield-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    display: inline-block;
    animation: pulse 2s infinite;
}

.card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 8px 32px var(--shadow);
    margin-bottom: 25px;
    animation: fadeInUp 0.6s ease;
}

.input-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.url-input {
    flex: 1;
    min-width: 250px;
    padding: 16px 20px;
    background: var(--bg-input);
    border: 2px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.url-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.scan-btn {
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.scan-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

.scan-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.scan-btn .spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

.scan-btn.loading .btn-text {
    display: none;
}

.scan-btn.loading .spinner {
    display: block;
}

.results {
    display: none;
}

.results.show {
    display: block;
    animation: fadeInUp 0.5s ease;
}

.status-banner {
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
    font-weight: 600;
}

.status-banner.safe {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.05) 100%);
    border: 2px solid var(--success);
    color: var(--success);
}

.status-banner.danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(239, 68, 68, 0.05) 100%);
    border: 2px solid var(--danger);
    color: var(--danger);
}

.status-banner.warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.05) 100%);
    border: 2px solid var(--warning);
    color: var(--warning);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.stat-card {
    background: var(--bg-input);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
}

.stat-card.malicious {
    border-color: var(--danger);
}

.stat-card.suspicious {
    border-color: var(--warning);
}

.stat-card.harmless {
    border-color: var(--success);
}

.stat-card.undetected {
    border-color: var(--info);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.stat-card.malicious .stat-value {
    color: var(--danger);
}

.stat-card.suspicious .stat-value {
    color: var(--warning);
}

.stat-card.harmless .stat-value {
    color: var(--success);
}

.stat-card.undetected .stat-value {
    color: var(--info);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.details-section {
    background: var(--bg-input);
    padding: 20px;
    border-radius: 12px;
    margin-top: 20px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-value {
    color: var(--text-primary);
    font-weight: 600;
}

.progress-bar {
    display: none;
    margin: 25px 0;
}

.progress-bar.show {
    display: block;
}

.progress-track {
    height: 8px;
    background: var(--bg-input);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    margin-bottom: 10px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, #8b5cf6 100%);
    border-radius: 10px;
    width: 0%;
    transition: width 0.3s ease;
    position: relative;
    overflow: hidden;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 1.5s infinite;
}

.progress-text {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid var(--danger);
    color: var(--danger);
    padding: 20px;
    border-radius: 12px;
    margin-top: 20px;
    display: none;
}

.error-message.show {
    display: block;
    animation: shake 0.5s ease;
}

.action-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.secondary-btn {
    flex: 1;
    min-width: 150px;
    padding: 14px 24px;
    background: var(--bg-input);
    color: var(--text-primary);
    border: 2px solid var(--border);
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.secondary-btn:hover {
    background: var(--bg-card);
    border-color: var(--primary);
    transform: translateY(-2px);
}

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

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-10px);
    }
    75% {
        transform: translateX(10px);
    }
}

@media (max-width: 600px) {
    .header h1 {
        font-size: 1.8rem;
    }

    .input-group {
        flex-direction: column;
    }

    .url-input, .scan-btn {
        width: 100%;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .action-buttons {
        flex-direction: column;
    }

    .secondary-btn {
        width: 100%;
    }
}