* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-image: linear-gradient(rgba(11, 15, 25, 0.85), rgba(11, 15, 25, 0.85)), url('../assets/cyber-bg.gif');
    
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    
    color: #f3f4f6;
    min-height: 100vh;
    display: block;
    padding: 40px 20px;
}

.app-container {
    max-width: 650px;
    margin: 0 auto;
}

.app-header {
    text-align: center;
    margin-bottom: 35px;
}

.app-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #a78bfa; 
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.app-header p {
    color: #9ca3af;
    font-size: 0.95rem;
}

.input-card, .result-card {
    background-color: #111827;
    border: 1px solid #1f2937;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    background-color: #1f2937;
    border: 1px solid #374151;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    margin-bottom: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
}

button {
    width: 100%;
    padding: 14px;
    background-color: #7c3aed;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

button:hover {
    background-color: #6d28d9;
}

.loader-container {
    text-align: center;
    padding: 20px 0;
    color: #9ca3af;
}

.spinner {
    width: 36px;
    height: 36px;
    border: 4px solid #1f2937;
    border-top: 4px solid #8b5cf6;
    border-radius: 50%;
    margin: 0 auto 12px auto;
    animation: spin 1s linear infinite;
}

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

.result-card h3 {
    font-size: 1.2rem;
    margin-bottom: 16px;
    color: #e5e7eb;
}

.result-badge {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 20px;
    text-align: center;
    width: 100%;
}

.status-benign { background-color: rgba(16, 185, 129, 0.2); color: #10b981; border: 1px solid #10b981; }
.status-defacement { background-color: rgba(245, 158, 11, 0.2); color: #f59e0b; border: 1px solid #f59e0b; }
.status-phishing { background-color: rgba(239, 68, 68, 0.2); color: #ef4444; border: 1px solid #ef4444; }
.status-malware { background-color: rgba(220, 38, 38, 0.3); color: #f87171; border: 1px solid #dc2626; }

.confidence-section {
    margin-bottom: 16px;
}

.confidence-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #9ca3af;
    margin-bottom: 6px;
}

.progress-bar-bg {
    background-color: #1f2937;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    background-color: #8b5cf6;
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease-out;
}

.recommendation-text {
    font-size: 0.9rem;
    color: #d1d5db;
    line-height: 1.4;
    padding-top: 10px;
    border-top: 1px solid #1f2937;
}

.hidden { display: none; }

.model-dropdown {
    width: 100%;
    padding: 12px 16px;
    background-color: #1f2937;
    border: 1px solid #374151;
    border-radius: 8px;
    color: #ffffff;
    font-size: 0.95rem;
    margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%239ca3af%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem top 50%;
    background-size: 0.65rem auto;
}

.model-dropdown:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
}

.model-dropdown option {
    background-color: #111827;
    color: #ffffff;
}

.model-label {
    display: block;
    font-size: 0.9rem;
    color: #9ca3af;
    margin-top: 16px;
    margin-bottom: 8px;
    font-weight: 500;
}