/**
 * assets/css/ai_expert.css
 * الهدف: تصميم متقدم لقسم خبير التحليل الفني بالستايل المظلم الفاخر (Premium Dark Mode)
 */

:root {
    --ai-primary: var(--blue, #4ea1ff);
    --ai-secondary: var(--teal, #2dd4bf);
    --ai-accent: #f59e0b;
    --ai-danger: #ef4444;
    --ai-warning: #f59e0b;
    --ai-success: #10b981;
    --ai-dark: #fff;
    --ai-light: rgba(255, 255, 255, 0.05);
    --ai-gradient: linear-gradient(135deg, var(--blue), var(--teal));
    --ai-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255,255,255,0.05);
    --ai-shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255,255,255,0.1);
    --ai-border-radius: 20px;
    --ai-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --glass-bg: linear-gradient(145deg, #161b33, #0f1325);
    --glass-border: 1px solid rgba(255,255,255,0.05);
}

.ai-expert-container {
    min-height: 100vh;
    padding: 20px;
    font-family: var(--font-main, 'Segoe UI', Tahoma, sans-serif);
    direction: rtl;
}

.ai-expert-header {
    text-align: center;
    margin-bottom: 30px;
    color: white;
}

.ai-expert-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.ai-expert-header p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 20px;
}

/* التبويبات */
.ai-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--ai-border-radius);
    padding: 8px;
    backdrop-filter: blur(10px);
    flex-wrap: wrap;
    gap: 10px;
}

.ai-tab {
    padding: 14px 28px;
    background: transparent;
    border: none;
    color: #a0aec0;
    cursor: pointer;
    border-radius: 14px;
    transition: var(--ai-transition);
    font-weight: 600;
    font-size: 15px;
}

.ai-tab.active {
    background: var(--ai-gradient);
    color: white;
    box-shadow: 0 8px 25px rgba(45, 212, 191, 0.25);
}

.ai-tab:hover:not(.active) {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    transform: translateY(-2px);
}

/* محتوى التبويبات */
.ai-content {
    display: none;
    background: transparent;
    animation: fadeIn 0.5s ease-in-out;
}

.ai-content.active {
    display: block;
}

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

/* البطاقات الزجاجية العامة (Glassmorphism) */
.glass-card, .feature-card, .ai-assistant, .chart-container, .metric-card, .insight-card, .module-card, .daily-summary, .prediction-card {
    background: var(--glass-bg) !important;
    border-radius: var(--ai-border-radius) !important;
    padding: 25px !important;
    box-shadow: var(--ai-shadow) !important;
    border: var(--glass-border) !important;
    color: white !important;
    transition: var(--ai-transition);
    margin-bottom: 24px;
}

.glass-card:hover, .feature-card:hover, .metric-card:hover, .insight-card:hover, .module-card:hover, .prediction-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--ai-shadow-hover) !important;
    border-color: rgba(255,255,255,0.1) !important;
}

/* شبكات العرض المتجاوبة */
.features-grid, .environmental-metrics, .insights-grid, .modules-container, .prediction-overview, .summary-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

/* العناوين داخل البطاقات */
.feature-title, .chart-title, .insight-title, .module-card h3, .summary-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: white !important;
}

.feature-description, .module-card p, .metric-label, .prediction-card h4 {
    color: #94a3b8 !important;
    line-height: 1.6;
    margin-bottom: 15px;
}

.feature-icon, .metric-icon, .insight-icon, .prediction-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
    color: var(--ai-primary);
}

/* قيم المؤشرات */
.metric-value, .insight-value, .prediction-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: white !important;
    margin-bottom: 10px;
}

.prediction-change {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 5px;
    padding: 4px 10px;
    border-radius: 8px;
    display: inline-block;
    background: rgba(255,255,255,0.05);
}

.prediction-change.positive { color: var(--ai-success); }
.prediction-change.negative { color: var(--ai-danger); }
.prediction-change.neutral, .prediction-change.warning { color: var(--ai-warning); }

/* حالات (Badges) */
.feature-status, .module-status {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.status-active, .status-good {
    background: rgba(16, 185, 129, 0.15) !important;
    color: var(--ai-success) !important;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-training, .status-warning {
    background: rgba(245, 158, 11, 0.15) !important;
    color: var(--ai-warning) !important;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-inactive, .status-danger {
    background: rgba(239, 68, 68, 0.15) !important;
    color: var(--ai-danger) !important;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* المساعد الذكي */
.chat-container {
    height: 500px;
    border: var(--glass-border) !important;
    border-radius: var(--ai-border-radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: rgba(0,0,0,0.2) !important;
}

.chat-header {
    background: rgba(0,0,0,0.4);
    color: white;
    padding: 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: var(--glass-border);
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: transparent !important;
}

.message {
    margin-bottom: 15px;
    padding: 14px 18px;
    border-radius: 14px;
    max-width: 80%;
    animation: slideIn 0.3s ease-out;
    line-height: 1.5;
}

.message.user {
    background: var(--ai-gradient);
    color: white;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

.message.ai {
    background: rgba(255,255,255,0.05);
    border: var(--glass-border);
    color: white;
    margin-right: auto;
    border-bottom-left-radius: 4px;
}

.chat-input {
    display: flex;
    padding: 20px;
    background: rgba(0,0,0,0.3);
    border-top: var(--glass-border);
    gap: 15px;
}

.chat-input input {
    flex: 1;
    padding: 14px 20px;
    border: var(--glass-border);
    border-radius: 14px;
    outline: none;
    font-size: 15px;
    background: rgba(0,0,0,0.4);
    color: white;
}

.chat-input input:focus {
    border-color: var(--ai-primary);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}

.chat-input button {
    padding: 14px 25px;
    background: var(--ai-gradient);
    color: white;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    transition: var(--ai-transition);
    font-weight: bold;
}

.chat-input button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(45, 212, 191, 0.3);
}

/* Chart Controls */
.chart-controls {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.chart-btn {
    padding: 10px 18px;
    border: var(--glass-border);
    background: rgba(0,0,0,0.25);
    color: #cbd5e1;
    border-radius: 10px;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chart-btn:hover {
    background: rgba(255,255,255,0.1);
    color: white;
}

.chart-btn.active {
    background: var(--ai-gradient);
    color: white;
    border-color: transparent;
}

/* Legend */
.chart-legend {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: #cbd5e1;
}

/* الأزرار داخل موديولات التحليل */
.module-actions {
    display: flex;
    gap: 12px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.module-actions button, .module-card button, .feature-card button, .glass-card button {
    padding: 10px 20px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--ai-transition);
    background: var(--ai-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(45, 212, 191, 0.2);
}

.module-actions button:hover, .module-card button:hover, .feature-card button:hover, .glass-card button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(45, 212, 191, 0.4);
}

.btn-primary {
    background: var(--ai-gradient) !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(45, 212, 191, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(45, 212, 191, 0.4);
}

.btn-secondary {
    background: rgba(255,255,255,0.05) !important;
    color: white !important;
    border: var(--glass-border) !important;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1) !important;
    transform: translateY(-2px);
}

/* Summary Metrics */
.summary-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: rgba(0,0,0,0.25);
    border-radius: 12px;
    border-right: 4px solid var(--ai-primary);
}

.summary-text {
    background: rgba(45, 212, 191, 0.1);
    border: 1px solid rgba(45, 212, 191, 0.2);
    border-radius: 12px;
    padding: 20px;
    color: #e2e8f0;
    line-height: 1.8;
}

/* التنبيهات التنبؤية */
.alerts-container {
    background: var(--glass-bg);
    border-radius: var(--ai-border-radius);
    padding: 25px;
    box-shadow: var(--ai-shadow);
    border: var(--glass-border);
}

.alert-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.alert-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    position: relative;
    overflow: hidden;
}

.alert-item.high-priority { border-right: 4px solid var(--ai-danger); }
.alert-item.medium-priority { border-right: 4px solid var(--ai-warning); }
.alert-item.low-priority { border-right: 4px solid var(--ai-primary); }

.alert-icon {
    font-size: 1.5rem;
    margin-top: 5px;
}

.alert-content {
    flex: 1;
}

.alert-content h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-weight: 600;
}

.alert-content p {
    color: #94a3b8;
    font-size: 0.95rem;
    margin-bottom: 12px;
    line-height: 1.5;
}

.alert-time {
    font-size: 0.85rem;
    color: #cbd5e1;
    white-space: nowrap;
}

.action-btn {
    background: var(--ai-gradient);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: bold;
    transition: var(--ai-transition);
    display: inline-block;
    width: auto;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(45, 212, 191, 0.2);
    margin-top: 5px;
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(45, 212, 191, 0.4);
}

/* Responsive Fixes */
@media (max-width: 768px) {
    .features-grid, .environmental-metrics, .insights-grid, .modules-container, .prediction-overview, .summary-metrics {
        grid-template-columns: 1fr;
    }
    
    .ai-expert-header h1 {
        font-size: 1.8rem;
    }
    
    .ai-tab {
        padding: 10px 16px;
        font-size: 14px;
        flex: 1 1 auto;
    }
    
    .chart-controls {
        flex-direction: column;
    }
    
    .chart-btn {
        width: 100%;
    }

    .alert-item {
        flex-direction: column;
        align-items: stretch;
    }
    
    .alert-icon {
        margin-bottom: 10px;
    }
    
    .action-btn {
        display: block;
        width: 100%;
        text-align: center;
        margin-top: 10px;
    }
}