/* SmartHabit-MY - Modern Dark Theme with Neon Accents */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
    color: #ffffff;
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    text-align: center;
    padding: 30px 0;
    border-bottom: 2px solid #00ff88;
    margin-bottom: 30px;
}

.header h1 {
    color: #00ff88;
    font-size: 3rem;
    margin-bottom: 10px;
}

.header h3 {
    color: #00d4ff;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.subtitle {
    color: #a0a0a0;
    font-size: 1rem;
}

/* Main Layout */
.main-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

/* Sidebar */
.sidebar {
    background: linear-gradient(180deg, #16213e 0%, #0f3460 100%);
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.2);
    height: fit-content;
    position: sticky;
    top: 20px;
}

.sidebar h2 {
    color: #00d4ff;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    color: #a0a0a0;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group label span {
    color: #00ff88;
    font-weight: bold;
    float: right;
}

.form-group select,
.form-group input[type="range"] {
    width: 100%;
    padding: 10px;
    background: #1a1a2e;
    border: 1px solid #00d4ff;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
}

.form-group select {
    cursor: pointer;
}

.form-group input[type="range"] {
    padding: 0;
    height: 8px;
    cursor: pointer;
}

.form-group input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    background: #00ff88;
    border-radius: 50%;
    cursor: pointer;
}

.btn-primary {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #00ff88 0%, #00d4ff 100%);
    border: none;
    border-radius: 8px;
    color: #0a0a0a;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-primary:hover {
    transform: scale(1.05);
}

.model-performance {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #00d4ff;
}

.model-performance h3 {
    color: #00d4ff;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.metric-small {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    color: #a0a0a0;
}

.metric-small strong {
    color: #00ff88;
}

/* Content Area */
.content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Metrics Row */
.metrics-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.metric-box {
    background: linear-gradient(135deg, #1e3a5f 0%, #2d5a7b 100%);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid #00ff88;
    box-shadow: 0 4px 10px rgba(0, 255, 136, 0.3);
}

.metric-label {
    color: #a0a0a0;
    font-size: 1rem;
    margin-bottom: 10px;
}

.metric-value {
    color: #00ff88;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.metric-delta {
    font-size: 0.9rem;
    font-weight: 600;
}

.metric-delta.positive {
    color: #00ff88;
}

.metric-delta.negative {
    color: #ff4444;
}

.metric-delta.neutral {
    color: #ffaa00;
}

/* Chart Section */
.chart-section {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 212, 255, 0.2);
}

.chart-section h2 {
    color: #00d4ff;
    margin-bottom: 20px;
}

#housingMap {
    width: 100%;
    height: 500px;
    border-radius: 8px;
    overflow: hidden;
}

#scatterChart {
    width: 100%;
    height: 500px;
}

/* Recommendation Box */
.recommendation {
    background: linear-gradient(135deg, #2d1b4e 0%, #4a2c6f 100%);
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid #ff00ff;
    box-shadow: 0 4px 10px rgba(255, 0, 255, 0.3);
}

.recommendation h3 {
    color: #ff00ff;
    margin-bottom: 15px;
}

.recommendation p {
    line-height: 1.8;
    margin-bottom: 15px;
}

.recommendation ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 15px;
}

.recommendation li {
    padding: 8px 0;
    line-height: 1.6;
}

.recommendation-note {
    font-style: italic;
    color: #a0a0a0;
    font-size: 0.95rem;
    margin-top: 20px;
}

/* Tables Row */
.tables-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.table-container {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 212, 255, 0.2);
}

.table-container h3 {
    color: #00d4ff;
    margin-bottom: 15px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    background: #0f3460;
}

th {
    padding: 12px;
    text-align: left;
    color: #00ff88;
    font-weight: 600;
}

td {
    padding: 12px;
    border-bottom: 1px solid #2d5a7b;
}

tbody tr:hover {
    background: rgba(0, 212, 255, 0.1);
}

/* Warning */
.warning {
    background: linear-gradient(135deg, #5a3a1a 0%, #7a4a2a 100%);
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid #ffaa00;
    text-align: center;
    font-size: 1.2rem;
    color: #ffaa00;
}

/* Footer */
.footer {
    text-align: center;
    padding: 20px;
    border-top: 2px solid #00ff88;
    color: #666;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: static;
    }
    
    .metrics-row {
        grid-template-columns: 1fr;
    }
    
    .tables-row {
        grid-template-columns: 1fr;
    }
}