/**
 * AdSyncFlow Pro - Component Styles
 * Reusable UI components
 */

/* ============================================
   METRIC CARDS
   ============================================ */
.metric-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.9));
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.metric-card:hover::before {
    transform: scaleX(1);
}

.metric-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.metric-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-muted);
    margin-bottom: var(--space-sm);
}

.metric-value {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-heading);
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
}

.metric-sub {
    font-size: var(--font-size-sm);
    color: var(--color-muted);
    margin-top: var(--space-xs);
}

/* ============================================
   FILTERS CARD
   ============================================ */
.filters-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.95));
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-lg);
}

.filters-row {
    display: flex;
    gap: var(--space-md);
    align-items: flex-end;
    flex-wrap: wrap;
}

.filter-group {
    flex: 1 1 200px;
    min-width: 0;
}

.filter-group label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-heading);
    margin-bottom: var(--space-xs);
}

/* ============================================
   TABS SYSTEM
   ============================================ */
.tabs {
    display: flex;
    gap: var(--space-xs);
    border-bottom: 2px solid var(--color-border);
    margin-bottom: var(--space-lg);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab {
    padding: 14px 24px;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-muted);
    text-decoration: none;
    border-bottom: 3px solid transparent;
    transition: var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.tab:hover {
    color: var(--color-primary);
    background: rgba(99, 102, 241, 0.04);
}

.tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.08);
}

.tab-content {
    display: none;
    animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ============================================
   EMPTY STATES
   ============================================ */
.empty-state {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
}

.empty-state-icon {
    font-size: clamp(3rem, 6vw, 4rem);
    margin-bottom: var(--space-lg);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: iconFloat 4s ease-in-out infinite;
}

.empty-state h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin: 0 0 var(--space-sm) 0;
}

.empty-state p {
    font-size: var(--font-size-base);
    color: var(--color-muted);
    margin: 0 0 var(--space-xl) 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   AI PREDICTION CARDS
   ============================================ */
.prediction-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.9));
    backdrop-filter: blur(20px);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.prediction-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--color-accent);
}

.confidence-score {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: #ffffff;
}

.confidence-high {
    background: linear-gradient(135deg, var(--color-success), #22d3ee);
}

.confidence-medium {
    background: linear-gradient(135deg, var(--color-warning), #fbbf24);
}

.confidence-low {
    background: linear-gradient(135deg, var(--color-danger), #fb7185);
}

/* ============================================
   CHAT INTERFACE
   ============================================ */
.chat-container {
    display: flex;
    flex-direction: column;
    height: 600px;
    max-height: 70vh;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.5), rgba(255, 255, 255, 0.3));
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    margin-bottom: var(--space-md);
}

.chat-message {
    margin-bottom: var(--space-md);
    display: flex;
    animation: slideInBottom 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.chat-message-user {
    justify-content: flex-end;
}

.chat-message-ai {
    justify-content: flex-start;
}

.chat-bubble {
    max-width: 75%;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    word-wrap: break-word;
    position: relative;
}

.chat-bubble-user {
    background: var(--gradient-primary);
    color: #ffffff;
    border-bottom-right-radius: 4px;
    box-shadow: var(--shadow-sm);
}

.chat-bubble-ai {
    background: rgba(248, 250, 252, 0.95);
    color: var(--color-heading);
    border: 1px solid var(--color-border);
    border-bottom-left-radius: 4px;
    box-shadow: var(--shadow-xs);
}

.chat-input-wrapper {
    display: flex;
    gap: var(--space-sm);
}

/* ============================================
   INSIGHT PILLS
   ============================================ */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-md);
}

.insight-pill {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.9));
    backdrop-filter: blur(20px);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.insight-pill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.insight-pill:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(99, 102, 241, 0.3);
}

.insight-pill:hover::before {
    transform: scaleX(1);
}

.insight-pill small {
    display: block;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-muted);
    margin-bottom: var(--space-xs);
}

.insight-pill strong {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-heading);
    margin-bottom: 2px;
}

/* ============================================
   ACTION INSIGHTS
   ============================================ */
.insight-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.insight-action {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.95));
    backdrop-filter: blur(20px);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.insight-action:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.insight-action[data-impact="danger"] {
    border-left-color: var(--color-danger);
}

.insight-action[data-impact="warning"] {
    border-left-color: var(--color-warning);
}

.insight-action[data-impact="positive"] {
    border-left-color: var(--color-success);
}

.insight-action h4 {
    margin: 0 0 var(--space-xs) 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
}

.insight-action ul {
    margin: var(--space-sm) 0 0 20px;
    color: var(--color-body);
    line-height: 1.7;
}

/* ============================================
   STATUS BADGE
   ============================================ */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(56, 189, 248, 0.08));
    color: var(--color-primary);
    border: 1px solid rgba(99, 102, 241, 0.2);
    box-shadow: var(--shadow-xs);
}

.status-badge i {
    font-size: 1.2em;
}

/* ============================================
   CPL/CPR ANALYSIS
   ============================================ */
.cpl-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    margin-bottom: var(--space-lg);
}

.cpl-header {
    background: var(--gradient-primary);
    color: #ffffff;
    padding: var(--space-xl) var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.cpl-header-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.analytics-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
}

.analytics-metric {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.95));
    backdrop-filter: blur(20px);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.analytics-metric::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(56, 189, 248, 0.08));
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.analytics-metric:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.analytics-metric:hover::after {
    opacity: 1;
}

/* ============================================
   QUERY EDITOR
   ============================================ */
.query-editor {
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.5;
    background: #1e293b;
    color: #e2e8f0;
    border: 2px solid #334155;
    border-radius: var(--radius-md);
    padding: 16px;
    min-height: 200px;
    transition: var(--transition-base);
}

.query-editor:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12);
    outline: none;
}

.query-item {
    background: rgba(248, 250, 252, 0.9);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    cursor: pointer;
    transition: var(--transition-base);
}

.query-item:hover {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
    transform: translateX(4px);
}

.query-item.favorite {
    border-left: 4px solid #fbbf24;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 768px) {
    .metric-card {
        padding: var(--space-md);
    }
    
    .filters-row {
        flex-direction: column;
    }
    
    .filter-group {
        flex: 1 1 100%;
    }
    
    .tabs {
        gap: 4px;
    }
    
    .tab {
        padding: 12px 16px;
        font-size: var(--font-size-sm);
    }
    
    .analytics-metrics {
        grid-template-columns: 1fr;
    }
}