/**
 * ====================================================================
 * ALPHAVAULT AI - IPO INTELLIGENCE DASHBOARD - STYLES COMPLETS
 * ====================================================================
 */

/* ========================================
   GRADIENT TITLES (BLEU/VIOLET)
   ======================================== */
.gradient-title,
.page-title,
.section-title,
.chart-title,
.modal-header h2 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.section-title i,
.chart-title i,
.page-title i {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   ALPHY AI RECOMMENDATION SECTION
   ======================================== */
.alphy-recommendation {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.4);
}

.alphy-recommendation::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 255, 255, 0.05) 10px,
        rgba(255, 255, 255, 0.05) 20px
    );
    animation: moveStripes 20s linear infinite;
}

@keyframes moveStripes {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.alphy-recommendation-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.alphy-logo {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.alphy-recommendation-title {
    color: white !important;
    font-size: 2rem;
    font-weight: 900;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    background: none !important;
    -webkit-text-fill-color: white !important;
}

.alphy-recommendation-content {
    position: relative;
    z-index: 1;
}

.recommendation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.recommendation-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    padding: 28px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

body.dark-mode .recommendation-card {
    background: rgba(15, 23, 42, 0.95);
}

.recommendation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #10b981, #3b82f6, #8b5cf6);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.recommendation-card:hover::before {
    opacity: 1;
}

.recommendation-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
}

.recommendation-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    font-weight: 900;
    font-size: 1.5rem;
    margin-bottom: 16px;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.recommendation-company {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.recommendation-score-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(16, 185, 129, 0.15);
    border-radius: 12px;
    font-weight: 800;
    color: var(--eco-success);
    margin-bottom: 20px;
}

.recommendation-insights {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.insight-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.insight-item i {
    color: var(--eco-success);
    margin-top: 4px;
}

.recommendation-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
}

.metric-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.metric-label {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.metric-value {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
}

.recommendation-action {
    margin-top: 20px;
}

.recommendation-btn {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.recommendation-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.5);
}

/* ========================================
   IPO SUMMARY CARDS
   ======================================== */
.ipo-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

/* ========================================
   ANALYTICS CHARTS SECTION
   ======================================== */
.analytics-charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

/* ========================================
   FILTERS MODAL
   ======================================== */
.filters-content {
    padding: 20px 0;
}

.filter-group {
    margin-bottom: 24px;
}

.filter-group h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.filter-btn {
    padding: 10px 20px;
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn:hover {
    border-color: var(--eco-primary);
}

.filter-btn.active {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-color: transparent;
}

.filter-range {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter-range input {
    width: 100%;
}

.filter-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--glass-border);
}

.filter-apply-btn,
.filter-reset-btn {
    flex: 1;
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-apply-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
}

.filter-reset-btn {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--glass-border);
}

/* ========================================
   IPO PIPELINE
   ======================================== */
.ipo-pipeline {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    padding: 32px;
    min-height: 400px;
}

.pipeline-item {
    background: var(--eco-gradient-soft);
    border-left: 4px solid var(--eco-primary);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.pipeline-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    transition: left 0.6s ease;
}

.pipeline-item:hover::before {
    left: 100%;
}

.pipeline-item:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
}

.pipeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.pipeline-company {
    font-size: 1.3rem;
    font-weight: 800;
    background: var(--eco-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pipeline-score {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(16, 185, 129, 0.15);
    border-radius: 12px;
    font-weight: 800;
    color: var(--eco-success);
}

.pipeline-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.pipeline-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pipeline-detail-label {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pipeline-detail-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pipeline-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--glass-border);
}

.pipeline-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--eco-gradient);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.pipeline-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.5);
}

.pipeline-btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--glass-border);
    box-shadow: none;
}

.pipeline-btn-secondary:hover {
    background: var(--eco-gradient);
    color: white;
    border-color: transparent;
}

/* ========================================
   IPO TABLE
   ======================================== */
.ipo-table-wrapper {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    overflow: hidden;
}

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

.ipo-table thead {
    background: var(--eco-gradient);
}

.ipo-table th {
    padding: 18px 16px;
    text-align: left;
    color: white;
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ipo-table tbody tr {
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.ipo-table tbody tr:hover {
    background: var(--eco-gradient-soft);
}

.ipo-table td {
    padding: 20px 16px;
    color: var(--text-primary);
    font-weight: 600;
}

.ipo-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--eco-gradient);
    color: white;
    border-radius: 50%;
    font-weight: 900;
    font-size: 1.1rem;
}

.ipo-company-cell {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ipo-company-name {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
}

.ipo-company-cik {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    font-family: 'Courier New', monospace;
}

.ipo-sector-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--eco-gradient-soft);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
}

.ipo-score {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ipo-score-bar {
    flex: 1;
    height: 10px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.ipo-score-fill {
    height: 100%;
    background: var(--eco-gradient);
    border-radius: 20px;
    transition: width 1s ease;
}

.ipo-score-value {
    font-weight: 900;
    font-size: 1.1rem;
    background: var(--eco-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 45px;
}

.ipo-stage-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
}

.stage-initial {
    background: rgba(59, 130, 246, 0.15);
    color: var(--eco-info);
}

.stage-amendment {
    background: rgba(245, 158, 11, 0.15);
    color: var(--eco-warning);
}

.stage-final {
    background: rgba(16, 185, 129, 0.15);
    color: var(--eco-success);
}

.ipo-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: transparent;
    border: 2px solid var(--glass-border);
    color: var(--text-primary);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.ipo-action-btn:hover {
    background: var(--eco-gradient);
    color: white;
    border-color: transparent;
    transform: scale(1.05);
}

/* ========================================
   LOCK-UP TRACKER
   ======================================== */
.lockup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.lockup-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    padding: 24px;
    transition: var(--transition-smooth);
}

.lockup-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(102, 126, 234, 0.25);
}

.lockup-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.lockup-company {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
}

.lockup-status {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
}

.lockup-active {
    background: rgba(239, 68, 68, 0.15);
    color: var(--eco-danger);
}

.lockup-expiring {
    background: rgba(245, 158, 11, 0.15);
    color: var(--eco-warning);
}

.lockup-expired {
    background: rgba(16, 185, 129, 0.15);
    color: var(--eco-success);
}

.lockup-progress {
    margin: 20px 0;
}

.lockup-progress-bar {
    height: 12px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.lockup-progress-fill {
    height: 100%;
    background: var(--eco-gradient);
    border-radius: 20px;
    transition: width 1s ease;
}

.lockup-dates {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-weight: 600;
}

.lockup-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
}

.lockup-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lockup-info-label {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.lockup-info-value {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
}

/* ========================================
   INFO BUTTON (HELP ICON)
   ======================================== */
.info-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: 2px solid var(--glass-border);
    color: var(--text-secondary);
    border-radius: 50%;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-left: 12px;
}

.info-btn:hover {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    border-color: transparent;
    transform: scale(1.15);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .ipo-table-wrapper {
        overflow-x: auto;
    }
    
    .ipo-table {
        min-width: 900px;
    }
    
    .recommendation-grid {
        grid-template-columns: 1fr;
    }
    
    .analytics-charts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .ipo-summary-grid {
        grid-template-columns: 1fr;
    }
    
    .pipeline-details {
        grid-template-columns: 1fr;
    }
    
    .lockup-grid {
        grid-template-columns: 1fr;
    }
    
    .ipo-score {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .ipo-score-bar {
        width: 100%;
    }
    
    .alphy-recommendation {
        padding: 24px;
    }
    
    .alphy-recommendation-title {
        font-size: 1.5rem;
    }
}

/* ========================================
   DARK MODE OVERRIDES
   ======================================== */
body.dark-mode .ipo-table tbody tr:hover {
    background: rgba(102, 126, 234, 0.1);
}

body.dark-mode .ipo-score-bar {
    background: rgba(255, 255, 255, 0.1);
}

body.dark-mode .lockup-progress-bar {
    background: rgba(255, 255, 255, 0.1);
}

/**
 * ====================================================================
 * DATA LOADER PANEL (CONFIGURATION AVANT CHARGEMENT)
 * ====================================================================
 */

.data-loader-panel {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    animation: fadeIn 0.6s ease;
}

.loader-panel-content {
    max-width: 800px;
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
    overflow: hidden;
}

.loader-panel-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 50px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.loader-panel-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 255, 255, 0.05) 10px,
        rgba(255, 255, 255, 0.05) 20px
    );
    animation: moveStripes 20s linear infinite;
}

.loader-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    font-size: 2.5rem;
    color: white;
    margin-bottom: 20px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.loader-title {
    color: white !important;
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 12px;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    background: none !important;
    -webkit-text-fill-color: white !important;
    position: relative;
    z-index: 1;
}

.loader-subtitle {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.1rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.loader-panel-body {
    padding: 40px;
}

.loader-config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-bottom: 40px;
}

.loader-config-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.loader-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loader-label i {
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loader-select {
    width: 100%;
    padding: 14px 18px;
    background: var(--eco-gradient-soft);
    border: 2px solid var(--glass-border);
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.loader-select:hover {
    border-color: var(--eco-primary);
}

.loader-select:focus {
    outline: none;
    border-color: var(--eco-primary);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
}

.loader-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-weight: 600;
}

.loader-hint i {
    color: var(--eco-info);
}

.loader-preview {
    background: var(--eco-gradient-soft);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.loader-preview-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.loader-preview-item i {
    font-size: 1.5rem;
    background: var(--eco-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loader-preview-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.loader-preview-label {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.loader-preview-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 800;
}

.loader-analyze-btn {
    width: 100%;
    padding: 20px 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 16px;
    font-size: 1.3rem;
    font-weight: 900;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.loader-analyze-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(102, 126, 234, 0.6);
}

.loader-analyze-btn:active {
    transform: translateY(-2px);
}

.loader-analyze-btn i {
    font-size: 1.5rem;
}

/* Dataset Info Bar */
.dataset-info-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--eco-gradient-soft);
    border-radius: 12px;
    padding: 16px 24px;
    margin-bottom: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.dataset-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    color: var(--text-primary);
}

.dataset-info-item i {
    font-size: 1.3rem;
    background: var(--eco-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dataset-reconfigure-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    border: 2px solid var(--glass-border);
    color: var(--text-primary);
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.dataset-reconfigure-btn:hover {
    background: var(--eco-gradient);
    color: white;
    border-color: transparent;
}

/* Responsive */
@media (max-width: 768px) {
    .loader-panel-header {
        padding: 40px 24px;
    }
    
    .loader-title {
        font-size: 1.8rem;
    }
    
    .loader-subtitle {
        font-size: 1rem;
    }
    
    .loader-panel-body {
        padding: 24px;
    }
    
    .loader-config-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .loader-analyze-btn {
        font-size: 1.1rem;
        padding: 16px 32px;
    }
    
    .dataset-info-bar {
        flex-direction: column;
        gap: 16px;
    }
    
    .dataset-reconfigure-btn {
        width: 100%;
        justify-content: center;
    }
}

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