/* ==========================================================================
   Market Pulse - Stylesheet (Francophone + Secure Admin Edition)
   Design System adhering to French national colors and European elegance
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,600;1,400&display=swap');

:root {
    /* French Tricolore Inspired Palette */
    --french-blue: #002395;
    --french-red: #ef4135;
    --french-blue-dark: #001869;
    --french-blue-light: #e6ebf7;
    --french-blue-ultra-light: #f3f6fc;
    
    --bg-primary: #f5f7fa;
    --bg-card: #ffffff;
    --bg-header: #ffffff;
    
    --text-primary: #12192c;
    --text-secondary: #4a5568;
    --text-muted: #8a96a8;
    
    --border-color: #e2e8f0;
    --shadow-soft: 0 4px 20px rgba(0, 35, 149, 0.03);
    --shadow-medium: 0 8px 30px rgba(0, 35, 149, 0.06);
    --shadow-inset: inset 0 2px 4px rgba(0, 0, 0, 0.04);

    /* Stock Ticker Colors */
    --stock-up: #10b981;
    --stock-up-bg: #ecfdf5;
    --stock-down: #ef4444;
    --stock-down-bg: #fef2f2;
    --stock-neutral: #6b7280;
    --stock-neutral-bg: #f3f4f6;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-full: 9999px;
    
    /* Layout Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.25;
}

.serif-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
}

a {
    color: var(--french-blue);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--french-blue-dark);
}

/* Layout Wrapper */
.app-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 24px 80px 24px;
}

/* Header Component */
.main-header {
    background-color: var(--bg-header);
    border-bottom: 3px solid var(--french-blue);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Francophone Styled SVG Logo Container */
.bnp-logo-svg {
    width: 48px;
    height: 48px;
    background-color: var(--bg-primary);
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
}

.brand-title {
    display: flex;
    flex-direction: column;
}

.brand-title h1 {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    text-transform: uppercase;
}

.brand-title span {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--french-red);
    font-weight: 700;
}

.header-status {
    display: flex;
    align-items: center;
    gap: 20px;
}

.live-badge {
    background-color: var(--french-blue-light);
    color: var(--french-blue-dark);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(0, 35, 149, 0.1);
}

.live-dot {
    width: 8px;
    height: 8px;
    background-color: var(--french-blue);
    border-radius: 50%;
    animation: pulse 1.8s infinite;
}

.time-display {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Scrolling Stock Ticker */
.ticker-container {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
    overflow: hidden;
    white-space: nowrap;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}

.ticker-wrap {
    display: inline-block;
    padding-left: 100%;
    animation: ticker 40s linear infinite;
}

.ticker-item {
    display: inline-block;
    padding: 0 30px;
    font-size: 14px;
    font-weight: 600;
}

.ticker-item .val {
    margin-left: 8px;
}

.ticker-item.up .val { color: var(--stock-up); }
.ticker-item.down .val { color: var(--stock-down); }

/* Quick Cards (Top Gainers Global Preview) */
.market-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 24px;
    margin-bottom: 32px;
}

.highlight-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: var(--french-blue);
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--stock-neutral);
}

.highlight-card.card-up::before { background-color: var(--stock-up); }
.highlight-card.card-down::before { background-color: var(--stock-down); }

.highlight-card .market-name {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.highlight-card .stock-title {
    font-size: 18px;
    font-weight: 700;
    margin: 4px 0 2px 0;
}

.highlight-card .stock-price {
    font-size: 14px;
    color: var(--text-secondary);
}

.highlight-card .stock-percentage {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    margin-top: 8px;
}

.highlight-card.card-up .stock-percentage {
    background-color: var(--stock-up-bg);
    color: var(--stock-up);
}

.highlight-card.card-down .stock-percentage {
    background-color: var(--stock-down-bg);
    color: var(--stock-down);
}

/* Main Dashboard Grid Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 32px;
    margin-bottom: 48px;
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.section-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-color);
    padding: 24px;
    overflow: hidden;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.section-header h2 {
    font-size: 22px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.market-selector {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.market-btn {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.market-btn:hover {
    background-color: var(--french-blue-light);
    color: var(--french-blue-dark);
}

.market-btn.active {
    background-color: var(--french-blue);
    color: #ffffff;
    border-color: var(--french-blue);
    box-shadow: 0 4px 10px rgba(0, 35, 149, 0.2);
}

/* Stocks List Table */
.stock-table-wrapper {
    overflow-x: auto;
}

.stock-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.stock-table th {
    padding: 12px 16px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}

.stock-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.stock-table tbody tr {
    cursor: pointer;
    transition: var(--transition-fast);
}

.stock-table tbody tr:hover {
    background-color: var(--french-blue-ultra-light);
}

.stock-table tbody tr.selected {
    background-color: var(--french-blue-light);
}

.stock-table tbody tr.selected td {
    border-color: rgba(0, 35, 149, 0.1);
}

.stock-info {
    display: flex;
    flex-direction: column;
}

.stock-symbol {
    font-weight: 700;
    color: var(--text-primary);
}

.stock-company {
    font-size: 12px;
    color: var(--text-secondary);
}

.stock-badge-val {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 13px;
}

.stock-badge-val.up {
    background-color: var(--stock-up-bg);
    color: var(--stock-up);
}

.stock-badge-val.down {
    background-color: var(--stock-down-bg);
    color: var(--stock-down);
}

.sparkline-canvas {
    width: 80px;
    height: 30px;
}

/* Details Section & Graph Card */
.details-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 350px;
    text-align: center;
    color: var(--text-secondary);
    padding: 40px;
}

.details-placeholder svg {
    margin-bottom: 16px;
    color: var(--french-blue);
    opacity: 0.6;
}

.details-container {
    animation: fadeIn 0.4s ease;
}

.details-header-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.details-header-info .main-name {
    font-size: 24px;
    font-weight: 800;
}

.details-header-info .details-badge {
    font-size: 16px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 20px 0;
}

.detail-metric {
    background-color: var(--bg-primary);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.detail-metric .lbl {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.detail-metric .val {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.chart-wrapper {
    position: relative;
    width: 100%;
    height: 220px;
    margin: 20px 0;
}

.explanation-box {
    background-color: var(--french-blue-ultra-light);
    border-left: 4px solid var(--french-blue);
    padding: 16px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-top: 20px;
}

.explanation-box h4 {
    font-size: 14px;
    color: var(--french-blue-dark);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.explanation-box p {
    font-size: 13.5px;
    color: var(--text-primary);
}

/* Articles and News Section */
.articles-section {
    margin-bottom: 56px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.section-title::after {
    content: '';
    flex-grow: 1;
    height: 1px;
    background-color: var(--border-color);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

.article-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(0, 35, 149, 0.2);
}

.article-tag-bar {
    padding: 16px 20px 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.article-tag {
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.article-date {
    font-size: 12px;
    color: var(--text-muted);
}

.article-content {
    padding: 12px 20px 20px 20px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.article-title {
    font-size: 18px;
    margin-bottom: 10px;
    line-height: 1.35;
}

.article-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    flex-grow: 1;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-top: auto;
}

.article-author {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.read-more-btn {
    font-size: 13px;
    font-weight: 700;
    color: var(--french-blue);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.read-more-btn:hover {
    color: var(--french-blue-dark);
}

/* Newsletter Subscription and Simulator Split Layout */
.newsletter-split-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 32px;
}

@media (max-width: 1024px) {
    .newsletter-split-grid {
        grid-template-columns: 1fr;
    }
}

/* Subscription Form Card */
.subscribe-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    padding: 32px;
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.subscribe-card::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(0, 35, 149, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.subscribe-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.subscribe-card p {
    color: var(--text-secondary);
    font-size: 14.5px;
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: left;
}

.form-input {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    font-size: 15px;
    font-family: inherit;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.form-input:focus {
    outline: none;
    border-color: var(--french-blue);
    background-color: #ffffff;
    box-shadow: 0 0 0 4px var(--french-blue-light);
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.checkbox-lbl {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    user-select: none;
}

.checkbox-lbl input {
    accent-color: var(--french-blue);
    width: 16px;
    height: 16px;
}

.submit-btn {
    width: 100%;
    background-color: var(--french-blue);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-md);
    padding: 14px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 12px rgba(0, 35, 149, 0.15);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.submit-btn:hover {
    background-color: var(--french-blue-dark);
    box-shadow: 0 6px 16px rgba(0, 35, 149, 0.3);
}

/* Success notification message */
.form-notification {
    background-color: var(--french-blue-light);
    color: var(--french-blue-dark);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
    display: none;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(0, 35, 149, 0.1);
    animation: slideDown 0.3s ease;
}

/* Simulator Panel Card */
.simulator-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--french-blue);
    padding: 28px;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
}

.simulator-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.simulator-badge {
    background-color: var(--french-red);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    text-transform: uppercase;
}

.simulator-tools {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.subscriber-count-card {
    background-color: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
}

.subscriber-count-card .num {
    font-size: 28px;
    font-weight: 800;
    color: var(--french-blue);
}

.subscriber-count-card .lbl {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
}

.action-trigger-card {
    background-color: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.trigger-mail-btn {
    background-color: var(--text-primary);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.trigger-mail-btn:hover {
    background-color: var(--french-blue);
}

.trigger-mail-btn:disabled {
    background-color: var(--text-muted);
    cursor: not-allowed;
}

/* Simulated Client Inbox Viewer Component */
.inbox-viewer {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background-color: #f7f9f8;
    min-height: 280px;
}

.inbox-titlebar {
    background-color: #eef2f0;
    padding: 10px 16px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.inbox-dot-group {
    display: flex;
    gap: 6px;
}

.inbox-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #e4e7e6;
}

.inbox-dot:nth-child(1) { background-color: #ff5f56; }
.inbox-dot:nth-child(2) { background-color: #ffbd2e; }
.inbox-dot:nth-child(3) { background-color: #27c93f; }

.inbox-content-area {
    padding: 16px;
    flex-grow: 1;
    overflow-y: auto;
    max-height: 320px;
}

.empty-inbox-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-secondary);
    font-size: 13.5px;
    text-align: center;
    padding: 40px 20px;
}

.empty-inbox-state svg {
    margin-bottom: 12px;
    opacity: 0.4;
}

/* Beautiful Mock Email Styling (Tricolore) */
.mock-email-container {
    background-color: #ffffff;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    font-family: Arial, sans-serif;
    text-align: left;
    animation: scaleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.email-header {
    background-color: var(--french-blue);
    padding: 20px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.email-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.email-logo-box {
    width: 32px;
    height: 32px;
    background-color: #ffffff;
    border-radius: 4px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.email-title {
    font-weight: bold;
    font-size: 15px;
    letter-spacing: -0.5px;
}

.email-date {
    font-size: 11px;
    opacity: 0.8;
}

.email-body {
    padding: 20px;
}

.email-greeting {
    font-size: 14px;
    font-weight: bold;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.email-lead {
    font-size: 13px;
    color: #555555;
    margin-bottom: 20px;
    line-height: 1.4;
}

.email-section-heading {
    font-size: 12px;
    font-weight: bold;
    color: var(--french-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid #eeeeee;
    padding-bottom: 6px;
    margin-bottom: 12px;
}

.email-stock-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #f9f9f9;
    font-size: 13px;
}

.email-stock-name {
    font-weight: bold;
    color: #333333;
}

.email-stock-pct {
    font-weight: bold;
    color: var(--stock-up);
}

.email-article-item {
    margin-bottom: 14px;
}

.email-article-title {
    font-size: 13px;
    font-weight: bold;
    color: #222222;
    margin-bottom: 4px;
}

.email-article-summary {
    font-size: 12px;
    color: #666666;
    line-height: 1.4;
}

.email-footer {
    background-color: #f8f9f8;
    padding: 16px;
    font-size: 10px;
    color: #999999;
    text-align: center;
    border-top: 1px solid #eeeeee;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.email-footer a {
    color: var(--french-blue);
    text-decoration: underline;
}

/* Modals overlays styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(18, 25, 44, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 680px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
    animation: modalSlideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header-banner {
    background-color: var(--french-blue);
    color: #ffffff;
    padding: 24px 32px;
    position: relative;
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: var(--transition-fast);
}

.modal-close-btn:hover {
    opacity: 1;
    transform: scale(1.1);
}

.modal-meta {
    display: flex;
    gap: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--french-blue-light);
    margin-bottom: 8px;
}

.modal-title {
    font-size: 24px;
    line-height: 1.3;
}

.modal-body {
    padding: 32px;
    max-height: 450px;
    overflow-y: auto;
}

.modal-body p {
    font-size: 15px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.modal-body p.intro {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-secondary);
    line-height: 1.5;
}

.modal-body .quote-box {
    background-color: var(--bg-primary);
    border-left: 4px solid var(--french-blue);
    padding: 16px;
    margin: 24px 0;
    font-style: italic;
    font-size: 15px;
    color: var(--text-secondary);
}

/* Footer Section with Admin Link */
.app-footer {
    border-top: 1px solid var(--border-color);
    margin-top: 56px;
    padding-top: 24px;
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
}

.admin-link-button {
    font-weight: 700;
    color: var(--french-blue);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    background: none;
    border: none;
    font-family: inherit;
}

.admin-link-button:hover {
    color: var(--french-red);
}

/* ==========================================================================
   New Styles for Secure Admin Panel & Login Form Modal
   ========================================================================== */

/* Full screen overlay for Admin Control Panel */
.admin-overlay-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-primary);
    z-index: 900;
    display: none;
    flex-direction: column;
    overflow-y: auto;
    animation: scaleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.admin-panel-header {
    background-color: #ffffff;
    border-bottom: 2px solid var(--french-blue);
    padding: 16px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.admin-panel-body {
    padding: 32px;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    flex-grow: 1;
}

/* Admin Grid Split Columns */
.admin-split-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 32px;
}

@media (max-width: 1024px) {
    .admin-split-grid {
        grid-template-columns: 1fr;
    }
}

/* Form configurations */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-toggle-btn {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
}

/* Connections diagnostics indicator */
.conn-test-status {
    padding: 12px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 600;
    margin-top: 14px;
    display: none;
    align-items: center;
    gap: 8px;
    animation: slideDown 0.3s ease;
}

.conn-test-status.success {
    background-color: var(--stock-up-bg);
    color: var(--stock-up);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.conn-test-status.error {
    background-color: var(--stock-down-bg);
    color: var(--stock-down);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Sent Newsletter Logs */
.logs-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 200px;
    overflow-y: auto;
    padding-right: 4px;
}

.log-item {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.log-info {
    display: flex;
    flex-direction: column;
}

.log-title {
    font-weight: 700;
}

.log-meta {
    font-size: 11px;
    color: var(--text-secondary);
}

.log-badge {
    background-color: var(--stock-up-bg);
    color: var(--stock-up);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 11px;
}

/* Subscribers Admin Toolbar */
.subscribers-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    gap: 16px;
}

.search-wrapper {
    position: relative;
    flex-grow: 1;
}

.search-input {
    width: 100%;
    padding: 10px 16px;
    padding-left: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    font-family: inherit;
    font-size: 14px;
}

.search-icon-svg {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.add-sub-btn {
    background-color: var(--french-blue);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-md);
    padding: 10px 18px;
    font-weight: 700;
    font-size: 13.5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 10px rgba(0, 35, 149, 0.1);
    transition: var(--transition-smooth);
}

.add-sub-btn:hover {
    background-color: var(--french-blue-dark);
}

/* Actions */
.subscriber-actions {
    display: flex;
    gap: 8px;
}

.btn-action-icon {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 6px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.btn-action-icon:hover {
    background-color: var(--bg-primary);
    color: var(--french-blue);
    border-color: var(--french-blue);
}

.btn-action-icon.delete:hover {
    background-color: #fef2f2;
    color: var(--stock-down);
    border-color: var(--stock-down);
}

/* Secure Login modal customizations */
.login-header-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 12px;
}

.login-logo-tricolore {
    width: 60px;
    height: 60px;
    background-color: var(--bg-primary);
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow-soft);
}

.login-error-msg {
    color: var(--french-red);
    font-size: 13px;
    font-weight: 600;
    margin-top: 8px;
    display: none;
    text-align: center;
    animation: slideDown 0.3s ease;
}

/* Animations */
@keyframes pulse {
    0% {
        transform: scale(0.9);
        box-shadow: 0 0 0 0 rgba(0, 35, 149, 0.4);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(0, 35, 149, 0);
    }
    100% {
        transform: scale(0.9);
        box-shadow: 0 0 0 0 rgba(0, 35, 149, 0);
    }
}

@keyframes ticker {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-100%, 0, 0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes slideDown {
    from { transform: translateY(-10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes modalSlideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Hover Trend Popover (Last 2 hours) */
.hover-chart-popover {
    position: absolute;
    z-index: 1050;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    box-shadow: 0 10px 25px rgba(0, 35, 149, 0.12);
    pointer-events: none;
    width: 220px;
    height: 140px;
    display: none;
    flex-direction: column;
    gap: 6px;
    animation: fadeIn 0.15s ease-out;
    text-align: left;
}

.hover-chart-title {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hover-chart-meta {
    font-size: 9.5px;
    color: var(--text-muted);
    margin-top: -4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.hover-chart-wrapper {
    width: 100%;
    height: 80px;
    position: relative;
}

/* Market Status Full-Width Grid */
.market-status-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 8px 0;
}

@media (max-width: 1024px) {
    .market-status-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .market-status-grid {
        grid-template-columns: 1fr;
    }
}

.market-status-card {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
    position: relative;
}

.market-status-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 35, 149, 0.05);
}

.market-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.market-card-title-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.market-card-title {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-primary);
}

.market-card-time {
    font-size: 11px;
    color: var(--text-muted);
}

.market-status-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    width: fit-content;
}

.market-status-badge.status-open {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.market-status-badge.status-closed {
    background-color: #f3f4f6;
    color: #4b5563;
    border: 1px solid #e5e7eb;
}

.market-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.market-status-badge.status-open .market-status-dot {
    background-color: #10b981;
    animation: statusPulse 1.8s infinite;
}

.market-status-badge.status-closed .market-status-dot {
    background-color: #9ca3af;
}

.market-status-reason {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: -2px;
}

/* Market Stocks Scrolling Ticker inside card */
.market-ticker-box {
    margin-top: 4px;
    background-color: #fafafa;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 5px 8px;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    height: 26px;
    display: flex;
    align-items: center;
}

.market-ticker-track {
    display: inline-block;
    white-space: nowrap;
    animation: marketTicker 15s linear infinite;
}

.market-ticker-track:hover {
    animation-play-state: paused;
}

.market-ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-right: 20px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
}

.market-ticker-item:hover {
    text-decoration: underline;
}

.market-ticker-item .symbol {
    color: var(--text-primary);
    font-weight: 700;
}

.market-ticker-item .price {
    color: var(--text-secondary);
}

.market-ticker-item .change {
    font-size: 10px;
    font-weight: 700;
}

.market-ticker-item.up .change {
    color: var(--stock-up);
}

.market-ticker-item.down .change {
    color: var(--stock-down);
}

@keyframes marketTicker {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); }
}

@keyframes statusPulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.6; }
}