/**
 * SEO Suite - Premium Fintech Currency Converter Stylesheet
 * Responsive, Accessible, Dark Mode Supported, Fast & Lightweight
 */

:root {
    --curr-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --curr-bg: #f8fafc;
    --curr-card-bg: #ffffff;
    --curr-card-border: #e2e8f0;
    --curr-card-border-focus: #0284c7;
    --curr-text-main: #0f172a;
    --curr-text-muted: #64748b;
    --curr-text-sub: #475569;
    --curr-primary: #0284c7;
    --curr-primary-hover: #0369a1;
    --curr-primary-light: rgba(2, 132, 199, 0.08);
    --curr-emerald: #10b981;
    --curr-emerald-light: rgba(16, 185, 129, 0.1);
    --curr-emerald-hover: #059669;
    --curr-danger: #ef4444;
    --curr-danger-light: rgba(239, 68, 68, 0.1);
    --curr-warning: #f59e0b;
    --curr-warning-light: rgba(245, 158, 11, 0.1);
    --curr-input-bg: #f1f5f9;
    --curr-input-border: #cbd5e1;
    --curr-pill-bg: #f1f5f9;
    --curr-pill-hover: #e2e8f0;
    --curr-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --curr-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --curr-shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --curr-chart-gradient-top: rgba(2, 132, 199, 0.28);
    --curr-chart-gradient-bottom: rgba(2, 132, 199, 0.0);
    --curr-chart-stroke: #0284c7;
    --curr-grid-line: #e2e8f0;
    --curr-radius-lg: 20px;
    --curr-radius-md: 12px;
    --curr-radius-sm: 8px;
    --curr-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme Overrides */
[data-curr-theme="dark"], body.dark-mode-active {
    --curr-bg: #0b1120;
    --curr-card-bg: #1e293b;
    --curr-card-border: #334155;
    --curr-card-border-focus: #38bdf8;
    --curr-text-main: #f8fafc;
    --curr-text-muted: #94a3b8;
    --curr-text-sub: #cbd5e1;
    --curr-primary: #38bdf8;
    --curr-primary-hover: #0ea5e9;
    --curr-primary-light: rgba(56, 189, 248, 0.15);
    --curr-emerald: #34d399;
    --curr-emerald-light: rgba(52, 211, 153, 0.15);
    --curr-input-bg: #0f172a;
    --curr-input-border: #334155;
    --curr-pill-bg: #0f172a;
    --curr-pill-hover: #334155;
    --curr-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --curr-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --curr-shadow-lg: 0 12px 28px -4px rgba(0, 0, 0, 0.5);
    --curr-chart-gradient-top: rgba(56, 189, 248, 0.35);
    --curr-chart-gradient-bottom: rgba(56, 189, 248, 0.0);
    --curr-chart-stroke: #38bdf8;
    --curr-grid-line: #334155;
}

/* Base Wrapper */
.curr-app-wrapper {
    font-family: var(--curr-font);
    color: var(--curr-text-main);
    box-sizing: border-box;
    position: relative;
    padding-bottom: 40px;
}

.curr-app-wrapper *,
.curr-app-wrapper *::before,
.curr-app-wrapper *::after {
    box-sizing: inherit;
}

/* Hero Header */
.curr-hero-section {
    position: relative;
    padding: 24px 0 16px 0;
    margin-bottom: 24px;
}

.curr-hero-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 14px;
}

.curr-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 9999px;
    background: var(--curr-emerald-light);
    color: var(--curr-emerald-hover);
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.curr-status-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--curr-emerald);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: currPulse 2s infinite;
}

@keyframes currPulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.curr-theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    color: var(--curr-text-sub);
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--curr-transition);
}

.curr-theme-toggle-btn:hover {
    background: var(--curr-pill-hover);
    color: var(--curr-primary);
    border-color: var(--curr-primary);
}

.curr-hero-title {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin: 0 0 10px 0;
    color: var(--curr-text-main);
}

.curr-title-gradient {
    background: linear-gradient(135deg, #0284c7 0%, #0ea5e9 40%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.curr-hero-subtitle {
    font-size: 16px;
    color: var(--curr-text-muted);
    margin: 0 0 18px 0;
    line-height: 1.5;
    max-width: 780px;
}

.curr-features-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.curr-feature-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12.5px;
    font-weight: 500;
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    color: var(--curr-text-sub);
}

.curr-feature-pill i {
    font-size: 13px;
}

/* Primary Conversion Card */
.curr-card {
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    border-radius: var(--curr-radius-lg);
    box-shadow: var(--curr-shadow-lg);
    padding: 28px;
    margin-bottom: 28px;
    position: relative;
    transition: var(--curr-transition);
}

.curr-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--curr-card-border);
    margin-bottom: 24px;
}

.curr-live-rate-banner {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
}

.curr-live-rate-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--curr-text-main);
}

.curr-rate-sub-text {
    font-size: 13px;
    color: var(--curr-text-muted);
    font-weight: 500;
}

.curr-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.curr-refresh-btn, .curr-fav-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border-radius: var(--curr-radius-sm);
    background: var(--curr-pill-bg);
    border: 1px solid var(--curr-card-border);
    color: var(--curr-text-sub);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--curr-transition);
}

.curr-refresh-btn:hover, .curr-fav-toggle-btn:hover {
    background: var(--curr-pill-hover);
    color: var(--curr-primary);
    border-color: var(--curr-primary);
}

.curr-fav-toggle-btn.is-favorite {
    color: #eab308;
    background: rgba(234, 179, 8, 0.1);
    border-color: rgba(234, 179, 8, 0.3);
}

.curr-refresh-btn.spinning i {
    animation: currSpin 0.75s linear infinite;
}

@keyframes currSpin {
    100% { transform: rotate(360deg); }
}

/* Conversion Grid */
.curr-converter-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
}

.curr-field-box {
    background: var(--curr-input-bg);
    border: 1.5px solid var(--curr-card-border);
    border-radius: var(--curr-radius-md);
    padding: 16px 18px;
    transition: var(--curr-transition);
    position: relative;
}

.curr-field-box:focus-within {
    border-color: var(--curr-card-border-focus);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.12);
}

.curr-field-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.curr-field-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--curr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Currency Trigger Dropdown Button */
.curr-select-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    padding: 6px 12px;
    border-radius: 9999px;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--curr-text-main);
    cursor: pointer;
    transition: var(--curr-transition);
    user-select: none;
}

.curr-select-trigger:hover {
    border-color: var(--curr-primary);
    background: var(--curr-pill-hover);
}

.curr-flag-icon {
    width: 22px;
    height: 16px;
    border-radius: 2.5px;
    object-fit: cover;
    box-shadow: 0 1px 2px rgba(0,0,0,0.15);
    display: inline-block;
}

.curr-flag-emoji {
    font-size: 18px;
    line-height: 1;
    display: inline-block;
}

.curr-iso-code {
    font-weight: 700;
    letter-spacing: 0.02em;
}

.curr-trigger-arrow {
    font-size: 11px;
    color: var(--curr-text-muted);
    transition: transform 0.2s;
}

/* Input Row */
.curr-input-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.curr-currency-symbol {
    font-size: 26px;
    font-weight: 700;
    color: var(--curr-text-muted);
    user-select: none;
}

.curr-amount-input {
    width: 100%;
    border: none;
    outline: none;
    background: transparent;
    font-size: 28px;
    font-weight: 800;
    color: var(--curr-text-main);
    font-family: inherit;
    padding: 0;
}

.curr-amount-input::placeholder {
    color: var(--curr-text-muted);
    opacity: 0.4;
}

/* Readonly Converted Result View */
.curr-converted-value {
    width: 100%;
    font-size: 28px;
    font-weight: 800;
    color: var(--curr-primary);
    word-break: break-all;
    user-select: all;
    line-height: 1.2;
}

.curr-field-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 12.5px;
    color: var(--curr-text-muted);
}

.curr-currency-fullname {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

/* Swap Button */
.curr-swap-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.curr-swap-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--curr-primary);
    color: #ffffff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.2s, box-shadow 0.2s;
}

.curr-swap-btn:hover {
    background: var(--curr-primary-hover);
    transform: rotate(180deg) scale(1.08);
    box-shadow: 0 6px 16px rgba(2, 132, 199, 0.45);
}

.curr-swap-btn:active {
    transform: rotate(180deg) scale(0.95);
}

/* Converted Result Display Card */
.curr-result-box {
    background: linear-gradient(135deg, rgba(2, 132, 199, 0.06) 0%, rgba(16, 185, 129, 0.06) 100%);
    border: 1px solid rgba(2, 132, 199, 0.18);
    border-radius: var(--curr-radius-md);
    padding: 20px 24px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.curr-result-left {
    flex: 1;
    min-width: 250px;
}

.curr-result-heading {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--curr-text-muted);
    margin-bottom: 4px;
}

.curr-big-result {
    font-size: 26px;
    font-weight: 800;
    color: var(--curr-text-main);
    line-height: 1.25;
    margin-bottom: 6px;
}

.curr-big-result span.highlight {
    color: var(--curr-primary);
}

.curr-rates-subrow {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--curr-text-sub);
}

.curr-rate-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--curr-card-bg);
    padding: 3px 8px;
    border-radius: 6px;
    border: 1px solid var(--curr-card-border);
    font-weight: 600;
}

.curr-result-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.curr-btn-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: var(--curr-radius-sm);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--curr-transition);
    border: none;
}

.curr-btn-copy {
    background: var(--curr-primary);
    color: #ffffff;
}

.curr-btn-copy:hover {
    background: var(--curr-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(2, 132, 199, 0.3);
}

.curr-btn-share {
    background: var(--curr-card-bg);
    color: var(--curr-text-main);
    border: 1px solid var(--curr-card-border);
}

.curr-btn-share:hover {
    background: var(--curr-pill-hover);
    border-color: var(--curr-primary);
}

/* Quick Amounts Row */
.curr-quick-amounts-bar {
    margin-bottom: 20px;
}

.curr-quick-label {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--curr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.curr-quick-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.curr-quick-chip {
    padding: 6px 13px;
    border-radius: 20px;
    background: var(--curr-pill-bg);
    border: 1px solid var(--curr-card-border);
    color: var(--curr-text-sub);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--curr-transition);
}

.curr-quick-chip:hover {
    background: var(--curr-primary-light);
    color: var(--curr-primary);
    border-color: var(--curr-primary);
    transform: translateY(-1px);
}

.curr-quick-chip.is-active {
    background: var(--curr-primary);
    color: #ffffff;
    border-color: var(--curr-primary);
}

/* Favorite Pairs & Recent Bar */
.curr-bottom-bar-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding-top: 18px;
    border-top: 1px solid var(--curr-card-border);
}

.curr-sub-panel {
    background: var(--curr-input-bg);
    border: 1px solid var(--curr-card-border);
    border-radius: var(--curr-radius-md);
    padding: 14px 16px;
}

.curr-sub-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.curr-sub-panel-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--curr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.curr-clear-history-btn {
    font-size: 11.5px;
    color: var(--curr-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: color 0.2s;
}

.curr-clear-history-btn:hover {
    color: var(--curr-danger);
}

.curr-chips-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.curr-pair-pill {
    padding: 5px 10px;
    border-radius: 6px;
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--curr-text-main);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--curr-transition);
}

.curr-pair-pill:hover {
    background: var(--curr-primary-light);
    color: var(--curr-primary);
    border-color: var(--curr-primary);
}

.curr-recent-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.curr-recent-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    border-radius: 6px;
    font-size: 12.5px;
    cursor: pointer;
    transition: var(--curr-transition);
}

.curr-recent-item:hover {
    border-color: var(--curr-primary);
    background: var(--curr-primary-light);
}

.curr-recent-item .recent-val {
    font-weight: 600;
    color: var(--curr-text-main);
}

.curr-recent-item .recent-time {
    font-size: 11px;
    color: var(--curr-text-muted);
}

.curr-empty-state {
    font-size: 12.5px;
    color: var(--curr-text-muted);
    font-style: italic;
    padding: 4px 0;
}

/* =============================================================================
   Interactive Historical Rate Chart Section
   ============================================================================= */
.curr-chart-card {
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    border-radius: var(--curr-radius-lg);
    box-shadow: var(--curr-shadow-md);
    padding: 24px;
    margin-bottom: 28px;
}

.curr-chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 18px;
}

.curr-chart-title-box h3 {
    font-size: 19px;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: var(--curr-text-main);
}

.curr-chart-title-box p {
    font-size: 13px;
    color: var(--curr-text-muted);
    margin: 0;
}

.curr-range-filters {
    display: inline-flex;
    background: var(--curr-pill-bg);
    padding: 3px;
    border-radius: var(--curr-radius-sm);
    border: 1px solid var(--curr-card-border);
    gap: 2px;
}

.curr-range-btn {
    padding: 5px 12px;
    border-radius: 6px;
    background: transparent;
    border: none;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--curr-text-sub);
    cursor: pointer;
    transition: var(--curr-transition);
}

.curr-range-btn:hover {
    color: var(--curr-primary);
}

.curr-range-btn.is-active {
    background: var(--curr-card-bg);
    color: var(--curr-primary);
    box-shadow: var(--curr-shadow-sm);
}

/* Chart Stats Bar */
.curr-chart-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 20px;
    padding: 12px 16px;
    background: var(--curr-input-bg);
    border-radius: var(--curr-radius-md);
    border: 1px solid var(--curr-card-border);
}

.curr-stat-box {
    display: flex;
    flex-direction: column;
}

.curr-stat-label {
    font-size: 11.5px;
    font-weight: 600;
    color: var(--curr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 2px;
}

.curr-stat-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--curr-text-main);
}

.curr-stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 13px;
    font-weight: 700;
}

.curr-stat-pill.positive {
    color: var(--curr-emerald);
}

.curr-stat-pill.negative {
    color: var(--curr-danger);
}

/* SVG Chart Container */
.curr-svg-chart-container {
    position: relative;
    width: 100%;
    height: 320px;
    user-select: none;
}

.curr-svg-chart {
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* Chart Tooltip */
.curr-chart-tooltip {
    position: absolute;
    top: 0;
    left: 0;
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    box-shadow: var(--curr-shadow-lg);
    border-radius: 8px;
    padding: 8px 12px;
    pointer-events: none;
    transform: translate(-50%, -120%);
    opacity: 0;
    transition: opacity 0.15s ease-out;
    z-index: 10;
    white-space: nowrap;
}

.curr-chart-tooltip.is-visible {
    opacity: 1;
}

.curr-tooltip-date {
    font-size: 11.5px;
    color: var(--curr-text-muted);
    margin-bottom: 2px;
}

.curr-tooltip-rate {
    font-size: 14.5px;
    font-weight: 800;
    color: var(--curr-primary);
}

/* =============================================================================
   Popular Currency Pairs Grid
   ============================================================================= */
.curr-popular-section {
    margin-bottom: 28px;
}

.curr-section-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--curr-text-main);
    margin: 0 0 6px 0;
}

.curr-section-sub {
    font-size: 13.5px;
    color: var(--curr-text-muted);
    margin: 0 0 18px 0;
}

.curr-popular-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 14px;
}

.curr-popular-card {
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    border-radius: var(--curr-radius-md);
    padding: 14px 16px;
    box-shadow: var(--curr-shadow-sm);
    transition: var(--curr-transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.curr-popular-card:hover {
    transform: translateY(-2px);
    border-color: var(--curr-primary);
    box-shadow: var(--curr-shadow-md);
}

.curr-pop-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.curr-pop-pair {
    font-size: 14px;
    font-weight: 700;
    color: var(--curr-text-main);
    display: flex;
    align-items: center;
    gap: 6px;
}

.curr-pop-rate {
    font-size: 17px;
    font-weight: 800;
    color: var(--curr-text-main);
    margin-bottom: 6px;
}

.curr-pop-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
}

.curr-pop-name {
    color: var(--curr-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
}

.curr-pop-action {
    color: var(--curr-primary);
    font-weight: 600;
}

/* =============================================================================
   Side-by-Side Conversion Comparison Tables
   ============================================================================= */
.curr-tables-section {
    margin-bottom: 28px;
}

.curr-tables-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.curr-table-card {
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    border-radius: var(--curr-radius-md);
    box-shadow: var(--curr-shadow-sm);
    padding: 18px 20px;
    overflow: hidden;
}

.curr-table-title {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 12px 0;
    color: var(--curr-text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.curr-table-title i {
    color: var(--curr-primary);
}

.curr-conversion-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

.curr-conversion-table th {
    text-align: left;
    padding: 9px 12px;
    background: var(--curr-input-bg);
    color: var(--curr-text-muted);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--curr-card-border);
}

.curr-conversion-table td {
    padding: 9px 12px;
    border-bottom: 1px solid var(--curr-card-border);
    color: var(--curr-text-main);
}

.curr-conversion-table tr:last-child td {
    border-bottom: none;
}

.curr-conversion-table tbody tr:hover td {
    background: var(--curr-primary-light);
}

.curr-conversion-table .table-val-bold {
    font-weight: 700;
}

/* =============================================================================
   Indicative Rate Disclaimer Card
   ============================================================================= */
.curr-disclaimer-card {
    background: var(--curr-warning-light);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--curr-radius-md);
    padding: 16px 20px;
    margin-bottom: 30px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.curr-disclaimer-icon {
    font-size: 22px;
    color: var(--curr-warning);
    margin-top: 2px;
}

.curr-disclaimer-body h4 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: #da6105;
}

[data-curr-theme="dark"] .curr-disclaimer-body h4 {
    color: #FF5722;
}

.curr-disclaimer-body p {
    font-size: 16px;
    line-height: 1.5;
    margin: 0;
    color: var(--curr-text-sub);
}

/* =============================================================================
   SEO Guide & FAQ Article
   ============================================================================= */
.curr-article {
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    border-radius: var(--curr-radius-lg);
    box-shadow: var(--curr-shadow-sm);
    padding: 32px;
    margin-bottom: 30px;
    line-height: 1.7;
    color: var(--curr-text-sub);
}

.curr-article h2 {
    font-size: 22px;
    font-weight: 800;
    color: var(--curr-text-main);
    margin: 28px 0 12px 0;
    letter-spacing: -0.01em;
}

.curr-article h2:first-child {
    margin-top: 0;
}

.curr-article h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--curr-text-main);
    margin: 20px 0 8px 0;
}

.curr-article p {
    font-size: 14.5px;
    margin-bottom: 16px;
}

.curr-article ul, .curr-article ol {
    margin: 0 0 18px 22px;
    padding: 0;
}

.curr-article li {
    font-size: 14.5px;
    margin-bottom: 8px;
}

.curr-article code {
    background: var(--curr-input-bg);
    color: var(--curr-primary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
}

/* Feature 4-Grid */
.curr-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 20px 0;
}

.curr-feature-item {
    background: var(--curr-input-bg);
    border: 1px solid var(--curr-card-border);
    border-radius: var(--curr-radius-md);
    padding: 16px;
}

.curr-feature-item h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--curr-text-main);
    margin: 0 0 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.curr-feature-item h4 i {
    color: var(--curr-primary);
}

.curr-feature-item p {
    font-size: 13px;
    margin: 0;
    color: var(--curr-text-muted);
}

/* FAQs Grid */
.curr-faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 18px;
}

.curr-faq-card {
    background: var(--curr-input-bg);
    border: 1px solid var(--curr-card-border);
    border-radius: var(--curr-radius-md);
    padding: 18px 20px;
    transition: var(--curr-transition);
}

.curr-faq-card h3 {
    font-size: 15.5px;
    font-weight: 700;
    color: var(--curr-text-main);
    margin: 0 0 8px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.curr-faq-card h3 i {
    color: var(--curr-primary);
    font-size: 15px;
}

.curr-faq-card p {
    font-size: 14px;
    margin: 0;
    color: var(--curr-text-sub);
}

/* =============================================================================
   Searchable Currency Selector Modal
   ============================================================================= */
.curr-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(4px);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.curr-modal-backdrop.is-open {
    display: flex;
}

.curr-modal-dialog {
    background: var(--curr-card-bg);
    border: 1px solid var(--curr-card-border);
    border-radius: var(--curr-radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 480px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: currModalIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes currModalIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.curr-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--curr-card-border);
}

.curr-modal-title {
    font-size: 17px;
    font-weight: 700;
    margin: 0;
    color: var(--curr-text-main);
}

.curr-modal-close-btn {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--curr-text-muted);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    border-radius: 4px;
    transition: color 0.2s;
}

.curr-modal-close-btn:hover {
    color: var(--curr-text-main);
}

.curr-modal-search-box {
    padding: 12px 20px;
    border-bottom: 1px solid var(--curr-card-border);
    background: var(--curr-input-bg);
    position: relative;
}

.curr-modal-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.curr-modal-search-icon {
    position: absolute;
    left: 14px;
    color: var(--curr-text-muted);
    font-size: 14px;
    pointer-events: none;
}

.curr-modal-search-input {
    width: 100%;
    padding: 10px 14px 10px 38px;
    border-radius: var(--curr-radius-sm);
    border: 1px solid var(--curr-card-border);
    background: var(--curr-card-bg);
    color: var(--curr-text-main);
    font-size: 14px;
    outline: none;
    font-family: inherit;
    transition: border-color 0.2s;
}

.curr-modal-search-input:focus {
    border-color: var(--curr-primary);
}

.curr-modal-popular-chips {
    padding: 10px 20px;
    background: var(--curr-card-bg);
    border-bottom: 1px solid var(--curr-card-border);
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 12px;
}

.curr-modal-pop-chip {
    padding: 4px 10px;
    border-radius: 12px;
    background: var(--curr-pill-bg);
    border: 1px solid var(--curr-card-border);
    color: var(--curr-text-sub);
    cursor: pointer;
    font-weight: 600;
    transition: var(--curr-transition);
}

.curr-modal-pop-chip:hover {
    background: var(--curr-primary-light);
    color: var(--curr-primary);
    border-color: var(--curr-primary);
}

.curr-modal-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px 12px;
    max-height: 50vh;
}

.curr-currency-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s;
    user-select: none;
}

.curr-currency-row:hover, .curr-currency-row.is-focused {
    background: var(--curr-primary-light);
}

.curr-currency-row.is-selected {
    background: rgba(2, 132, 199, 0.12);
}

.curr-row-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.curr-row-code {
    font-weight: 800;
    font-size: 14px;
    color: var(--curr-text-main);
    min-width: 42px;
}

.curr-row-name {
    font-size: 13.5px;
    color: var(--curr-text-sub);
}

.curr-row-symbol {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--curr-text-muted);
}

.curr-row-check {
    color: var(--curr-primary);
    font-size: 14px;
    margin-left: 8px;
}

/* =============================================================================
   Toast Notification
   ============================================================================= */
.curr-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #0f172a;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 12px 20px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 100000;
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s;
    pointer-events: none;
}

.curr-toast.is-active {
    transform: translateY(0);
    opacity: 1;
}

.curr-toast i {
    color: #34d399;
}

/* =============================================================================
   Skeleton Loaders
   ============================================================================= */
.curr-skeleton {
    background: linear-gradient(90deg, var(--curr-card-border) 25%, var(--curr-input-bg) 50%, var(--curr-card-border) 75%);
    background-size: 200% 100%;
    animation: currShimmer 1.5s infinite;
    border-radius: 4px;
    display: inline-block;
    color: transparent !important;
}

@keyframes currShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* =============================================================================
   Responsive Media Queries
   ============================================================================= */
@media (max-width: 991px) {
    .curr-hero-title {
        font-size: 27px;
    }
    .curr-tables-grid {
        grid-template-columns: 1fr;
    }
    .curr-bottom-bar-grid {
        grid-template-columns: 1fr;
    }
    .curr-chart-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .curr-card {
        padding: 20px 16px;
    }
    .curr-hero-title {
        font-size: 24px;
    }
    .curr-converter-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .curr-swap-container {
        margin: -4px 0;
    }
    .curr-swap-btn {
        width: 44px;
        height: 44px;
    }
    .curr-result-box {
        flex-direction: column;
        align-items: flex-start;
    }
    .curr-result-actions {
        width: 100%;
    }
    .curr-result-actions button {
        flex: 1;
        justify-content: center;
    }
    .curr-features-grid {
        grid-template-columns: 1fr;
    }
    .curr-popular-grid {
        grid-template-columns: 1fr 1fr;
    }
    .curr-article {
        padding: 20px 16px;
    }
}

@media (max-width: 480px) {
    .curr-popular-grid {
        grid-template-columns: 1fr;
    }
    .curr-chart-stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    .curr-amount-input, .curr-converted-value {
        font-size: 24px;
    }
    .curr-currency-symbol {
        font-size: 22px;
    }
    .curr-big-result {
        font-size: 22px;
    }
}