/* Professional Trading Client Styles */
/* Modern, clean design with Inter font */

/* CSS property for animated gradient rotation */
@property --rotate {
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}

:root {
    /* Primary palette - softer, more professional */
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #60a5fa;

    /* Status colors - softer versions */
    --success: #5a8a7a;
    --success-soft: rgba(90, 138, 122, 0.1);
    --error: #ef4444;
    --error-soft: rgba(239, 68, 68, 0.1);

    /* Neutral palette */
    --bg: #f8fafc;
    --surface: #ffffff;
    --border: #e2e8f0;
    --border-light: #f1f5f9;

    /* Text colors */
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-on-dark: #ffffff;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);

    /* Spacing */
    --radius: 12px;
    --radius-sm: 8px;
    --radius-xs: 6px;

    /* Color scheme */
    color-scheme: light;

    /* Price gradients */
    --sell-gradient-from: #b91c1c;
    --sell-gradient-to: #991b1b;
    --buy-gradient-from: #10b981;
    --buy-gradient-to: #059669;
    --price-label-color: rgba(255, 255, 255, 0.85);
    --price-size-color: rgba(255, 255, 255, 0.7);

    /* Flow diagram bid/ask text */
    --price-bid: #b91c1c;
    --price-ask: #059669;

    /* Animation accents */
    --accent-active: #0085c0;
    --accent-active-bg: rgba(0, 133, 192, 0.12);
    --accent-active-soft: rgba(0, 133, 192, 0.06);
    --accent-active-glow: rgba(0, 133, 192, 0.25);
    --accent-active-glow-far: rgba(0, 133, 192, 0.1);
    --accent-complete: #22c55e;
    --accent-complete-bg: rgba(34, 197, 94, 0.18);

    /* Status accents */
    --status-awaiting: #f59e0b;
    --status-awaiting-soft: rgba(245, 158, 11, 0.06);
    --status-awaiting-med: rgba(245, 158, 11, 0.18);
    --status-transfer: #14b8a6;
    --status-transfer-soft: rgba(20, 184, 166, 0.06);
    --status-transfer-med: rgba(20, 184, 166, 0.18);
    --status-repay: #d97706;

    /* Leg card state backgrounds */
    --leg-animating-bg: rgba(0, 133, 192, 0.06);
    --leg-animating-glow: rgba(0, 133, 192, 0.25);
    --leg-animating-glow-far: rgba(0, 133, 192, 0.1);
    --leg-completed-bg: rgba(16, 185, 129, 0.10);
    --leg-completed-bg-strong: rgba(16, 185, 129, 0.13);
    --leg-locked-bg: rgba(16, 185, 129, 0.05);
    --leg-half-bg: rgba(16, 185, 129, 0.06);

    /* Flow diagram */
    --flow-node-bg: rgba(34, 197, 94, 0.14);
    --flow-ripple-bg: rgba(59, 130, 246, 0.02);
    --flow-ripple-border: rgba(148, 163, 184, 0.5);
    --flow-marching-stroke: #94a3b8;

    /* Focus and interactions */
    --focus-ring: rgba(59, 130, 246, 0.15);
    --focus-ring-soft: rgba(59, 130, 246, 0.1);
    --row-hover-accent: rgba(59, 130, 246, 0.04);

    /* Badge colors */
    --badge-bridge-bg: rgba(0, 133, 192, 0.1);
    --badge-bridge-color: #0085c0;
    --badge-lending-bg: rgba(139, 92, 246, 0.1);
    --badge-lending-color: #8b5cf6;
    --badge-xrpl-bg: rgba(35, 41, 47, 0.1);
    --badge-xrpl-color: #23292f;
    --badge-xrpl-dex-bg: rgba(26, 26, 46, 0.1);
    --badge-xrpl-dex-color: #1a1a2e;
    --badge-circle-bg: rgba(39, 117, 202, 0.1);
    --badge-circle-color: #2775ca;
    --badge-internal-bg: rgba(100, 116, 139, 0.1);
    --badge-internal-color: #64748b;
    --badge-monex-bg: rgba(59, 130, 246, 0.1);
    --badge-monex-color: #3b82f6;
    --badge-trade-bg: rgba(59, 130, 246, 0.1);
    --badge-trade-color: #3b82f6;
    --badge-lock-bg: rgba(100, 116, 139, 0.1);
    --badge-lock-color: #64748b;
    --badge-settle-bg: rgba(59, 130, 246, 0.1);
    --badge-settle-color: #3b82f6;
    --badge-payout-bg: rgba(16, 185, 129, 0.1);
    --badge-payout-color: #10b981;
    --badge-complete-bg: rgba(16, 185, 129, 0.1);
    --badge-complete-color: #10b981;
    --badge-offchain-bg: rgba(100, 116, 139, 0.1);
    --badge-offchain-color: #64748b;
    --badge-onchain-bg: rgba(59, 130, 246, 0.1);
    --badge-onchain-color: #3b82f6;
    --badge-vault-bg: rgba(35, 41, 47, 0.08);
    --badge-vault-color: #23292f;
    --badge-drawdown-bg: rgba(139, 92, 246, 0.1);
    --badge-drawdown-color: #8b5cf6;
    --badge-repay-bg: rgba(217, 119, 6, 0.1);
    --badge-repay-color: #d97706;
    --badge-rewards-bg: rgba(245, 158, 11, 0.12);
    --badge-rewards-color: #d97706;

    /* Lending accent */
    --lending-accent: #8b5cf6;
    --lending-border: rgba(139, 92, 246, 0.3);
    --lending-bg-soft: rgba(139, 92, 246, 0.03);

    /* Intermediate toggle backgrounds */
    --int-rlusd-bg: #0085c0;
    --int-xrp-bg: #23292f;

    /* Link color */
    --link-color: #3b82f6;

    /* Custard icon */
    --custard-plate: #e8e0d4;
    --custard-body: #fbbf24;
    --custard-caramel: #92400e;
}

/* Reset & base */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   LOCALHOST BANNER
   ============================================ */
.localhost-banner {
    background: #fef3c7;
    border-bottom: 1px solid #f59e0b;
    color: #92400e;
    text-align: center;
    padding: 6px 16px;
    font-size: 0.8rem;
    font-weight: 500;
}

.localhost-banner a {
    color: #2563eb;
    text-decoration: underline;
    font-weight: 600;
}

[data-theme="dark"] .localhost-banner,
[data-theme="midnight"] .localhost-banner,
[data-theme="ripple-dark"] .localhost-banner {
    background: #78350f;
    border-bottom-color: #b45309;
    color: #fef3c7;
}

[data-theme="dark"] .localhost-banner a,
[data-theme="midnight"] .localhost-banner a,
[data-theme="ripple-dark"] .localhost-banner a {
    color: #60a5fa;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}

.navbar-brand img {
    height: 28px;
}

.brand-custard {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.brand-ix {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.brand-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.navbar-spacer {
    flex: 1;
}

/* Connection status indicator */
.connection-status-group {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-right: 16px;
}
.connection-status {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: var(--radius-xs);
    background: var(--border-light);
    cursor: default;
    user-select: none;
    transition: background 0.3s ease;
}
.connection-status.live {
    background: var(--success-soft);
}
.connection-status.mock {
    background: rgba(245, 158, 11, 0.1);
}
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: background 0.3s ease;
    flex-shrink: 0;
}
.connection-status.live .status-dot {
    background: var(--success);
    box-shadow: 0 0 6px var(--success);
}
.connection-status.mock .status-dot {
    background: #f59e0b;
}
.status-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--text-secondary);
    text-transform: uppercase;
}
.connection-status.live .status-label {
    color: var(--success);
}
.connection-status.mock .status-label {
    color: #d97706;
}

.navbar-controls {
    display: flex;
    align-items: center;
    margin-right: 16px;
}

.client-dropdown {
    appearance: none;
    -webkit-appearance: none;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 6px 32px 6px 12px;
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M3 5l3 3 3-3'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    min-width: 100px;
}

.client-dropdown:hover {
    border-color: var(--primary);
}

.client-dropdown:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.client-dropdown option {
    background: var(--surface);
    color: var(--text-primary);
}

.precision-selector {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-right: 12px;
}
.precision-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.precision-dropdown {
    appearance: none;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    padding: 2px 6px;
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    text-align: center;
    min-width: 44px;
}
.precision-dropdown:hover {
    border-color: var(--primary);
}
.precision-dropdown:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.beta-features-btn {
    appearance: none;
    background: transparent;
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
    padding: 4px 10px;
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--text-muted);
    cursor: pointer;
    margin-right: 12px;
    transition: all 0.2s ease;
}
.beta-features-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.beta-features-btn.beta-active {
    border-style: solid;
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.08);
    color: var(--primary);
}

/* Settings gear button & dropdown */
.settings-gear-wrapper {
    position: relative;
    margin-right: 16px;
}
.settings-gear-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    padding: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.settings-gear-btn:hover {
    color: var(--text-primary);
    border-color: var(--primary);
}
.settings-gear-btn.active {
    color: var(--primary);
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.08);
}
.settings-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md, 12px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    padding: 12px 16px;
    z-index: 200;
    min-width: 240px;
}
.settings-dropdown.open {
    display: block;
}
.settings-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
    gap: 16px;
}
.settings-row-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
    white-space: nowrap;
}
.settings-row .beta-features-btn {
    margin-right: 0;
}
.settings-divider {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

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

.user-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.user-org {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ============================================
   MAIN CONTENT & GRID
   ============================================ */
.main-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 700px;
    gap: 24px;
}

.column-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.column-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

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

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.card-title-sm {
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.card-badges {
    display: flex;
    gap: 8px;
}

/* Currency pair selector */
.pair-selector {
    display: flex;
    align-items: center;
    gap: 2px;
}

.ccy-dropdown {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-xs);
    cursor: pointer;
    padding: 2px 20px 2px 4px;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M3 5l3 3 3-3'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 4px center;
    transition: border-color 0.2s, background 0.2s;
}

.ccy-dropdown:hover {
    border-color: var(--border);
    background: var(--bg);
}

.ccy-dropdown:focus {
    outline: none;
    border-color: var(--primary);
}

.pair-separator {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--text-muted);
    user-select: none;
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 20px;
}

.badge-synthetic {
    background: var(--badge-monex-bg);
    color: var(--primary);
}

.badge-route {
    background: var(--border-light);
    color: var(--text-secondary);
}

.badge-bridge {
    background: var(--badge-bridge-bg);
    color: var(--badge-bridge-color);
}

.badge-count {
    background: var(--border-light);
    color: var(--text-secondary);
    min-width: 24px;
    justify-content: center;
}
/* ============================================
   TRADING CARD - PRICE DISPLAY
   ============================================ */
.card-trading {
    background: var(--surface);
}

.price-display {
    display: flex;
    padding: 0;
}

.price-side {
    flex: 1;
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: filter 0.15s ease;
}

.price-side:hover {
    filter: brightness(1.05);
}

.price-sell {
    background: linear-gradient(135deg, var(--sell-gradient-from) 0%, var(--sell-gradient-to) 100%);
    border-radius: 0 0 0 var(--radius);
}

.price-buy {
    background: linear-gradient(135deg, var(--buy-gradient-from) 0%, var(--buy-gradient-to) 100%);
    border-radius: 0 0 var(--radius) 0;
}

.price-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--price-label-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.price-label-ccy {
    color: var(--text-primary);
    font-weight: 700;
}

.price-value {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    font-variant-numeric: tabular-nums;
}

.price-size {
    font-size: 0.75rem;
    color: var(--price-size-color);
    margin-top: 4px;
}

.price-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    padding: 0 4px;
}

.spread-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.spread-label {
    font-size: 0.625rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.spread-value {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    /* Fixed width prevents layout shift as bps value changes (e.g. 7.3 vs 13.1) */
    width: 5ch;
    text-align: center;
    display: inline-block;
}

/* ============================================
   LEGS CARD
   ============================================ */
.legs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    padding: 16px 20px;
}

.leg-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
}

.leg-header {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.leg-prices {
    display: flex;
    gap: 16px;
}

.leg-price {
    flex: 1;
}

.leg-price-label {
    font-size: 0.625rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
    display: block;
}

.leg-bid .leg-price-label {
    color: var(--error);
}

.leg-ask .leg-price-label {
    color: var(--success);
}

.leg-price-value {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

/* ============================================
   ORDER FORM CARD
   ============================================ */
.card-order {
    background: var(--surface);
}

.order-form {
    padding: 16px 20px;
}

.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.form-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.form-label-row .form-label {
    margin-bottom: 0;
}
.quick-fill-btn {
    appearance: none;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    padding: 1px 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.15s ease;
    letter-spacing: 0.02em;
    margin-bottom: 6px;
}
.quick-fill-btn:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--primary);
}

.form-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    font-size: 0.9375rem;
    font-family: inherit;
    background: var(--surface);
    color: var(--text-primary);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:hover {
    border-color: var(--text-muted);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus-ring-soft);
}

.form-input-readonly {
    background: var(--bg);
    color: var(--text-secondary);
    cursor: not-allowed;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* ============================================
   SIDE TOGGLE (BUY/SELL RADIO BUTTONS)
   ============================================ */
.side-toggle {
    display: flex;
    gap: 0;
    background: var(--bg);
    border-radius: var(--radius-sm);
    padding: 4px;
    margin-bottom: 16px;
}

.side-toggle input[type="radio"] {
    display: none;
}

.side-btn {
    flex: 1;
    padding: 10px 16px;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-xs);
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--text-secondary);
    background: transparent;
}

.side-btn:hover {
    color: var(--text-primary);
}

input[type="radio"]#sideBuy:checked + .side-buy {
    background: var(--success);
    color: white;
    box-shadow: var(--shadow);
}

input[type="radio"]#sideSell:checked + .side-sell {
    background: var(--error);
    color: white;
    box-shadow: var(--shadow);
}

/* ============================================
   INTERMEDIATE SELECTOR (RLUSD/XRPL)
   ============================================ */
.intermediate-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    margin-right: 12px;
}

.intermediate-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.intermediate-toggle {
    display: flex;
    gap: 0;
    background: var(--bg);
    border-radius: var(--radius-xs);
    padding: 2px;
}

.intermediate-toggle input[type="radio"] {
    display: none;
}

.int-btn {
    padding: 6px 12px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--text-secondary);
    background: transparent;
}

.int-btn:hover {
    color: var(--text-primary);
}

input[type="radio"]#intRlusd:checked + .int-rlusd {
    background: var(--int-rlusd-bg);
    color: white;
    box-shadow: var(--shadow-sm);
}

input[type="radio"]#intXrp:checked + .int-xrp {
    background: var(--int-xrp-bg);
    color: white;
    box-shadow: var(--shadow-sm);
}

/* ============================================
   SUBMIT BUTTON
   ============================================ */
.btn-submit {
    width: 100%;
    padding: 12px 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-submit:hover {
    background: var(--primary-dark);
}

.btn-submit:active {
    transform: scale(0.98);
}

.btn-submit:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.6;
    transform: none;
}

/* ============================================
   ORDER STATUS
   ============================================ */
.order-status {
    margin-top: 12px;
    padding: 8px 12px;
    border-radius: var(--radius-xs);
    font-size: 0.8125rem;
    font-weight: 500;
}

.order-status:empty {
    display: none;
}

.order-status.ok {
    background: var(--success-soft);
    color: var(--success);
}

.order-status.error {
    background: var(--error-soft);
    color: var(--error);
}

/* ============================================
   ORDERS TABLE CARD
   ============================================ */
.card-orders .card-header {
    padding: 12px 20px;
}

.table-container {
    overflow-x: auto;
}

.orders-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}

.orders-table th,
.orders-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
    white-space: nowrap;
}

.orders-table th {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg);
}

.orders-table td {
    color: var(--text-primary);
}

.orders-table tbody tr:hover {
    background: var(--bg);
}

.orders-table tbody tr:last-child td {
    border-bottom: none;
}

/* Side cell colors */
.orders-table .side-buy {
    color: var(--success);
    font-weight: 600;
}

.orders-table .side-sell {
    color: var(--error);
    font-weight: 600;
}

.table-empty {
    padding: 32px 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================================
   ACTIVE PAIRS CARD
   ============================================ */
.active-pairs-content {
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.active-pairs-empty {
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: 8px 0;
}

.active-pairs-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.active-pairs-section-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.active-pairs-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.active-pair-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: default;
    border: 1px solid transparent;
}

.active-pair-chip-xrp {
    background: rgba(0, 175, 185, 0.15);
    color: #00afb9;
    border-color: rgba(0, 175, 185, 0.3);
}

.active-pair-chip-rlusd {
    background: rgba(99, 102, 241, 0.15);
    color: #818cf8;
    border-color: rgba(99, 102, 241, 0.3);
}

.active-pair-chip-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

/* Recommended synthetic pairs */
.active-pairs-recommended {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.active-pairs-recommended-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.active-pair-recommended {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    background: rgba(59, 130, 246, 0.15);
    color: var(--primary-light);
    border: 1px solid rgba(59, 130, 246, 0.3);
    transition: opacity 0.15s;
}

.active-pair-recommended:hover {
    opacity: 0.8;
}

.active-pair-recommended-via {
    font-size: 0.65rem;
    font-weight: 400;
    opacity: 0.7;
}

.active-pair-recommended-bps {
    font-size: 0.65rem;
    font-weight: 500;
    background: rgba(59, 130, 246, 0.2);
    padding: 1px 5px;
    border-radius: 6px;
}

/* Order group connectors */
.id-cell {
    display: flex;
    align-items: center;
    gap: 6px;
}

.order-group-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.order-connector {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    flex-shrink: 0;
    margin-left: 2px;
}

.order-group-parent {
    cursor: pointer;
}

.order-group-parent:hover {
    background: rgba(59, 130, 246, 0.04);
}

.order-group-parent td {
    font-weight: 600;
}

.order-group-parent td:first-child {
    color: var(--text-primary);
}

.order-id-label {
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-right: 2px;
}

.trade-id-label {
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-right: 2px;
}

.linked-order {
    background: var(--bg);
}

.linked-order td:first-child {
    padding-left: 16px;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes price-flash {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.price-flash {
    animation: price-flash 0.2s ease-in-out;
}

/* ============================================
   LEGS PREVIEW CARD
   ============================================ */
.card-legs-preview {
    background: var(--surface);
}

.legs-preview-container {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.leg-preview {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    background: var(--bg);
    transition: background 0.4s ease, box-shadow 0.4s ease,
                opacity 0.4s ease, transform 0.4s ease;
    animation: leg-preview-enter 0.5s ease-out both;
}

@keyframes leg-preview-enter {
    0% {
        opacity: 0;
        transform: translateY(16px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Connector entrance animation */
.leg-preview-connector {
    display: none;
}

@keyframes connector-enter {
    0% {
        opacity: 0;
        transform: scaleY(0);
    }
    100% {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* Leg preview animation states */
.leg-preview.animating {
    background: var(--leg-animating-bg);
    box-shadow: 0 0 8px var(--leg-animating-glow), 0 0 20px var(--leg-animating-glow-far);
    animation: leg-pulse 1.8s ease-in-out infinite;
}

@keyframes leg-pulse {
    0%, 100% {
        box-shadow: 0 0 8px var(--leg-animating-glow), 0 0 20px var(--leg-animating-glow-far);
    }
    50% {
        box-shadow: 0 0 14px var(--leg-animating-glow), 0 0 30px var(--leg-animating-glow-far);
    }
}

.leg-preview.completed {
    background: var(--leg-completed-bg);
    box-shadow: none;
    animation: none;
}

/* Locked price indicator */
.leg-preview-trade.locked {
    background: var(--leg-locked-bg);
    border-color: var(--success);
}

/* Leg preview connector animation states */
.leg-preview-connector.animating {
    color: var(--accent-active);
    transform: scale(1.3);
    transition: color 0.3s ease, transform 0.3s ease;
}

.leg-preview-connector.completed {
    color: var(--success);
    transform: scale(1);
    transition: color 0.3s ease, transform 0.3s ease;
}

.leg-preview-header-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.leg-preview-number {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.leg-preview-badges {
    display: flex;
    gap: 8px;
}

.leg-preview-header-row .badge-offchain,
.leg-preview-header-row .badge-onchain {
    margin-left: auto;
}

.badge-type-trade {
    background: var(--badge-trade-bg);
    color: var(--badge-trade-color);
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-type-transfer {
    background: var(--badge-bridge-bg);
    color: var(--badge-bridge-color);
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-venue-rlky,
.badge-venue-rmde,
.badge-venue-ripple {
    background: var(--badge-bridge-bg);
    color: var(--badge-bridge-color);
    font-weight: 600;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-venue-xrpl-dex {
    background: var(--badge-xrpl-dex-bg);
    color: var(--badge-xrpl-dex-color);
    font-weight: 600;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-venue-monex {
    background: var(--badge-monex-bg);
    color: var(--badge-monex-color);
    font-weight: 600;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-venue-cypator {
    background: var(--badge-lending-bg);
    color: var(--badge-lending-color);
    font-weight: 600;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-venue-circle {
    background: var(--badge-circle-bg);
    color: var(--badge-circle-color);
    font-weight: 600;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-venue-internal {
    background: var(--badge-internal-bg);
    color: var(--badge-internal-color);
    font-weight: 600;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-instrument {
    background: var(--border-light);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    font-size: 0.7rem;
    font-weight: 500;
    padding: 2px 8px;
    border-radius: 4px;
}

/* Funding status sub-line on leg cards */
.leg-preview-custody-transfer {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    padding: 4px 10px;
    background: var(--surface);
    border: 1px solid var(--primary-alpha, rgba(99, 102, 241, 0.25));
    border-radius: var(--radius-xs);
}
.custody-transfer-label {
    font-weight: 600;
    color: var(--primary);
}
.custody-transfer-asset {
    font-weight: 700;
    color: var(--text-primary);
    margin-right: 2px;
}
.custody-transfer-arrow {
    color: var(--text-muted);
    font-size: 0.8rem;
}
.custody-transfer-badge {
    margin-left: auto;
}
.custody-transfer-elapsed {
    font-size: 0.7rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.leg-preview-custody-transfer.active {
    border-color: var(--status-awaiting, #e8a44a);
    border-style: solid;
    background: linear-gradient(
        90deg,
        var(--status-awaiting-soft, rgba(232, 164, 74, 0.06)) 0%,
        var(--status-awaiting-med, rgba(232, 164, 74, 0.12)) 40%,
        var(--status-awaiting-soft, rgba(232, 164, 74, 0.06)) 60%,
        var(--status-awaiting-soft, rgba(232, 164, 74, 0.06)) 100%
    );
    background-size: 200% 100%;
    animation: funding-shimmer 2s ease-in-out infinite;
}
.leg-preview-custody-transfer.active .custody-transfer-elapsed {
    opacity: 1;
}
.leg-preview-custody-transfer.complete {
    border-color: var(--success, #5a8a7a);
    background: var(--leg-half-bg, rgba(90, 138, 122, 0.06));
}
.leg-preview-custody-transfer.complete .custody-transfer-elapsed {
    opacity: 1;
    color: var(--success, #5a8a7a);
}
.leg-preview-custody-transfer.complete .custody-transfer-arrow {
    color: var(--success, #5a8a7a);
}

.leg-preview-funding {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    padding: 5px 10px;
    background: var(--surface);
    border: 1px dashed var(--border);
    border-radius: var(--radius-xs);
    transition: all 0.4s ease;
}

.funding-icon {
    font-size: 0.8rem;
    line-height: 1;
}

.funding-text {
    font-weight: 500;
    color: var(--text-secondary);
}

.funding-text strong {
    font-weight: 600;
    color: var(--text-primary);
}

/* Awaiting state: animated shimmer flow */
.leg-preview-funding.awaiting {
    border-color: var(--status-awaiting);
    border-style: solid;
    background: linear-gradient(
        90deg,
        var(--status-awaiting-soft) 0%,
        var(--status-awaiting-med) 40%,
        var(--status-awaiting-soft) 60%,
        var(--status-awaiting-soft) 100%
    );
    background-size: 200% 100%;
    animation: funding-shimmer 2s ease-in-out infinite;
}

.leg-preview-funding.awaiting .funding-icon {
    animation: funding-icon-blink 1s ease-in-out infinite;
}

.leg-preview-funding.awaiting .funding-text,
.leg-preview-funding.awaiting .funding-text strong {
    color: var(--status-awaiting);
}

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

@keyframes funding-icon-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Received state: solid green */
.leg-preview-funding.received {
    border-color: var(--success);
    border-style: solid;
    background: var(--leg-half-bg);
}

.leg-preview-funding.received .funding-text,
.leg-preview-funding.received .funding-text strong {
    color: var(--success);
}

.funding-elapsed {
    margin-left: auto;
    font-size: 0.7rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.leg-preview-funding.awaiting .funding-elapsed {
    color: var(--status-awaiting);
    opacity: 1;
}

.leg-preview-funding.received .funding-elapsed {
    color: var(--success);
    opacity: 1;
}

/* Transfer status box (phase 3) */
.leg-preview-transfer-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    padding: 5px 10px;
    background: var(--surface);
    border: 1px dashed var(--border);
    border-radius: var(--radius-xs);
    transition: all 0.4s ease;
}

.transfer-icon {
    font-size: 0.8rem;
    line-height: 1;
}

.transfer-text {
    font-weight: 500;
    color: var(--text-secondary);
}

.transfer-text strong {
    font-weight: 600;
    color: var(--text-primary);
}

/* Active state: teal shimmer */
.leg-preview-transfer-status.active {
    border-color: var(--status-transfer);
    border-style: solid;
    background: linear-gradient(
        90deg,
        var(--status-transfer-soft) 0%,
        var(--status-transfer-med) 40%,
        var(--status-transfer-soft) 60%,
        var(--status-transfer-soft) 100%
    );
    background-size: 200% 100%;
    animation: transfer-shimmer 2s ease-in-out infinite;
}

.leg-preview-transfer-status.active .transfer-icon {
    animation: transfer-icon-blink 1s ease-in-out infinite;
}

.leg-preview-transfer-status.active .transfer-text,
.leg-preview-transfer-status.active .transfer-text strong {
    color: var(--status-transfer);
}

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

@keyframes transfer-icon-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Complete state: solid green */
.leg-preview-transfer-status.complete {
    border-color: var(--success);
    border-style: solid;
    background: var(--leg-half-bg);
}

.leg-preview-transfer-status.complete .transfer-text,
.leg-preview-transfer-status.complete .transfer-text strong {
    color: var(--success);
}

.transfer-elapsed {
    margin-left: auto;
    font-size: 0.7rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.leg-preview-transfer-status.active .transfer-elapsed {
    color: var(--status-transfer);
    opacity: 1;
}

.leg-preview-transfer-status.complete .transfer-elapsed {
    color: var(--success);
    opacity: 1;
}

.leg-preview-conversion {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.leg-preview-currencies {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.leg-preview-trade {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    padding: 10px 14px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
}

.leg-preview-side {
    font-weight: 700;
    font-size: 0.8125rem;
    padding: 2px 8px;
    border-radius: 4px;
}

.leg-preview-side.buy {
    color: var(--success);
    background: var(--success-soft);
}

.leg-preview-side.sell {
    color: var(--error);
    background: var(--error-soft);
}

.leg-preview-qty {
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.leg-preview-at {
    color: var(--text-muted);
}

.leg-preview-price {
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.leg-preview-transfer-amount {
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.leg-preview-transfer-ratio {
    color: var(--text-muted);
    font-size: 0.8125rem;
}

.leg-preview-waiting {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.8125rem;
}

.leg-preview-flow {
    display: none;
}

.leg-preview-flow-text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.badge-offchain {
    background: var(--badge-offchain-bg);
    color: var(--badge-offchain-color);
    font-size: 0.675rem;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 4px;
}

.badge-onchain {
    background: var(--badge-onchain-bg);
    color: var(--badge-onchain-color);
    font-size: 0.675rem;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 4px;
}

/* TX/Time box - hidden by default, fades in */
.leg-preview-tx {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 0.75rem;
    color: var(--text-secondary);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    padding: 0 14px;
    margin-top: 0;
    transition: opacity 0.5s ease, max-height 0.5s ease, margin-top 0.5s ease, padding 0.5s ease;
}

.leg-preview-tx.visible {
    opacity: 1;
    max-height: 160px;
    padding: 10px 14px;
    margin-top: 12px;
}

.leg-preview-tx-id {
    margin-bottom: 2px;
    word-break: break-all;
}

.leg-preview-tx-hash {
    margin-bottom: 2px;
    word-break: break-all;
}

.leg-preview-tx-hash a {
    color: var(--link-color);
    text-decoration: none;
}

.leg-preview-tx-hash a:hover {
    text-decoration: underline;
}

.leg-preview-tx-time {
    color: var(--text-muted);
}

.leg-preview-tx-settled {
    color: var(--text-secondary);
}

/* Connector between leg cards */
.leg-preview-connector {
    display: none;
}

.leg-preview-connector-arrow {
    font-size: 1rem;
    line-height: 1;
}

.leg-preview-elapsed {
    font-size: 0.75rem;
    font-weight: 500;
    font-variant-numeric: tabular-nums;
    color: transparent;
    min-width: 36px;
    transition: color 0.3s ease;
}

.leg-preview-connector.animating .leg-preview-elapsed {
    color: var(--accent-active);
}

.leg-preview-connector.completed .leg-preview-elapsed {
    color: var(--success);
}

/* ============================================
   PHASE BADGES (5-phase settlement flow)
   ============================================ */
.badge-type-lock {
    background: var(--badge-lock-bg);
    color: var(--badge-lock-color);
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-type-settle {
    background: var(--badge-settle-bg);
    color: var(--badge-settle-color);
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-type-payout {
    background: var(--badge-payout-bg);
    color: var(--badge-payout-color);
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
}

.phase-description {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-style: italic;
}

.leg-preview-lock-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.leg-preview-lock-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    font-size: 0.8125rem;
}

.leg-preview-lock-item .lock-pair {
    font-weight: 600;
    color: var(--text-primary);
}

.leg-preview-lock-item .lock-item-label {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--primary);
}

.leg-preview-lock-item .lock-item-label:empty {
    display: none;
}

.leg-preview-lock-item .lock-right {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.leg-preview-lock-item .lock-instrument {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.leg-preview-lock-item .lock-price {
    font-weight: 500;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.leg-preview-payout-amount {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-variant-numeric: tabular-nums;
}

/* Trade summary table inside Box 1 (Trade Confirmation) */
.leg-preview-trade-summary {
    margin-top: 8px;
    padding: 0;
}

.trade-summary-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.75rem;
    font-variant-numeric: tabular-nums;
}

.trade-summary-table thead th {
    text-align: left;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    padding: 4px 8px;
    border-bottom: 1px solid var(--border);
}

.trade-summary-table tbody td {
    padding: 5px 8px;
    color: var(--text-secondary);
}

.trade-summary-table .summary-row-parent td {
    font-weight: 600;
    color: var(--text-primary);
}

.trade-summary-table .summary-row-child td:first-child {
    padding-left: 16px;
}

.trade-summary-table .summary-row-child td:first-child::before {
    content: "↳ ";
    color: var(--text-muted);
}

.trade-summary-table .side-buy { color: var(--success); }
.trade-summary-table .side-sell { color: var(--danger, #ef4444); }

/* Trade Settled badge on Box 2 */
.leg-preview-settled-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 8px;
    padding: 6px 12px;
    background: color-mix(in srgb, var(--success) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--success) 30%, transparent);
    border-radius: var(--radius-xs);
    color: var(--success);
    font-weight: 600;
    font-size: 0.8125rem;
    letter-spacing: 0.3px;
}

.leg-preview-settled-badge .settled-badge-icon {
    font-size: 1rem;
}

.badge-type-complete {
    background: var(--badge-complete-bg);
    color: var(--badge-complete-color);
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
}

/* DRAWDOWN badge (Phase 3 when lending active) */
.badge-type-drawdown {
    background: var(--badge-drawdown-bg);
    color: var(--badge-drawdown-color);
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
}

/* Small DRAWDOWN badge inside Phase 1 lock item */
.badge-type-drawdown-sm {
    background: var(--badge-drawdown-bg);
    color: var(--badge-drawdown-color);
    font-weight: 600;
    font-size: 0.625rem;
    letter-spacing: 0.5px;
    padding: 2px 6px;
    border-radius: 3px;
}

/* REPAY badge (Phase 4b) */
.badge-type-repay {
    background: var(--badge-repay-bg);
    color: var(--badge-repay-color);
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
}

/* XRPL venue badge */
.badge-venue-xrpl {
    background: var(--badge-xrpl-bg);
    color: var(--badge-xrpl-color);
    font-weight: 600;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 4px;
}

/* Purple-tinted lock item for lending drawdown */
.lock-item-lending {
    border-color: var(--lending-border);
    background: var(--lending-bg-soft);
}

/* LTV ratio pill in lock item */
.lock-vault {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--badge-vault-color);
    margin-left: auto;
    padding: 2px 6px;
    background: var(--badge-vault-bg);
    border-radius: 3px;
    letter-spacing: 0.02em;
}

/* Legs preview card header: wrap for lending row */
.card-header-legs-preview {
    flex-wrap: wrap;
}

/* Groups intermediate toggle + badges on the main header line */
.header-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

/* Lending selector: sits under the RLUSD/XRP toggle */
.lending-selector {
    display: flex;
    align-items: center;
    margin-top: 6px;
}
.lending-selector-disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* Phase 4a/4b side-by-side wrapper */
.leg-preview-phase4-wrapper {
    display: flex;
    gap: 12px;
    animation: leg-preview-enter 0.5s ease-out both;
}

/* Half-width cards inside 4a/4b wrapper */
.leg-preview-half {
    flex: 1;
    min-width: 0;
    background: var(--leg-half-bg);
}

.leg-preview-half.completed {
    background: var(--leg-completed-bg-strong);
}

.leg-preview-half .leg-preview-tx {
    font-size: 0.65rem;
}

/* Phase sub-label (a/b) after circled number */
.phase-sub {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-left: 1px;
}

/* Parallel lending tracks layout */
.lending-parallel-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    animation: leg-preview-enter 0.5s ease-out both;
}

.lending-track {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.lending-track-header {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 6px 12px;
    margin-bottom: 6px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.lending-track-fast .lending-track-header {
    color: var(--accent-complete);
    background: var(--accent-complete-bg);
    border-left: 3px solid var(--accent-complete);
}

.lending-track-funding .lending-track-header {
    color: var(--accent-active);
    background: var(--accent-active-bg);
    border-left: 3px solid var(--accent-active);
}

.lending-track .leg-preview {
    border-radius: 8px;
}

.lending-track .leg-preview-connector {
    padding: 4px 0;
}

.lending-track .leg-preview-connector .leg-preview-connector-arrow {
    font-size: 0.6rem;
}

.lending-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
}

.lending-toggle input[type="checkbox"] {
    accent-color: var(--lending-accent);
    width: 14px;
    height: 14px;
    cursor: pointer;
}

.lending-toggle-label {
    user-select: none;
}

/* Rewards toggle */
.rewards-toggle {
    margin-left: 12px;
}

.rewards-disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* Rewards badge (gold accent) */
.badge-type-rewards {
    background: var(--badge-rewards-bg, rgba(245, 158, 11, 0.12));
    color: var(--badge-rewards-color, #d97706);
    font-weight: 600;
    font-size: 0.625rem;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 3px;
}

/* Yield table container — starts hidden, revealed after animation */
.yield-table-container {
    margin-top: 10px;
    padding: 8px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.5s ease, max-height 0.5s ease;
}

.yield-table-container.yield-revealed {
    opacity: 1;
    max-height: 200px;
}

/* Yield breakdown table */
.yield-breakdown-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.75rem;
}

.yield-breakdown-table th {
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 8px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.yield-breakdown-table td {
    padding: 4px 8px;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
    border-bottom: 1px solid var(--border-light);
}

.yield-breakdown-table tbody tr:last-child td {
    border-bottom: none;
}

/* Yield amount and percentage columns highlighted in green */
.yield-breakdown-table td:nth-child(3),
.yield-breakdown-table td:nth-child(4) {
    font-weight: 600;
    color: var(--success);
}

/* ============================================
   FUND FLOW DIAGRAM
   ============================================ */
.card-flow-diagram {
    overflow: visible;
}

.flow-diagram {
    padding: 24px 24px 28px;
    position: relative;
}

/* Top row: MXN (left) and SGD (right) */
.flow-top-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 16px;
    position: relative;
    z-index: 2;
}

/* Direct dashed line label between MXN and SGD */
.flow-direct-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    position: relative;
    z-index: 3;
    background: var(--surface);
    padding: 0 10px;
}

/* Bottom row: Ripple box centered below */
.flow-bottom-row {
    display: flex;
    justify-content: center;
    margin-top: 36px;
    position: relative;
    z-index: 2;
}

/* Currency nodes */
.flow-node {
    background: var(--flow-node-bg);
    border: none;
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    text-align: center;
    min-width: 76px;
    transition: border-color 0.4s ease, background 0.4s ease, box-shadow 0.4s ease;
    z-index: 2;
    position: relative;
}

.flow-node-ccy {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-primary);
    letter-spacing: 0.3px;
}

.flow-node-amount {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 2px;
    font-variant-numeric: tabular-nums;
    min-height: 1em;
}

.flow-node-prices {
    font-size: 0.6rem;
    color: var(--text-muted);
    margin-top: 2px;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.fp-instrument {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.55rem;
    display: block;
    margin-bottom: 1px;
}

.fp-bid { color: var(--price-bid); font-weight: 500; }
.fp-ask { color: var(--price-ask); font-weight: 500; }

/* Node animation states — conic-gradient perimeter pulse */
.flow-node-active {
    background: var(--accent-active-bg);
}

.flow-node-active::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: calc(var(--radius-sm) + 3px);
    background: conic-gradient(from var(--rotate), transparent 0%, var(--accent-active) 10%, transparent 20%, transparent 100%);
    z-index: -1;
    animation: flow-perimeter-spin 2s linear infinite;
}

.flow-node-active::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-sm);
    background: var(--surface);
    z-index: -1;
}

.flow-node-complete {
    background: var(--accent-complete-bg);
}

.flow-node-complete::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: calc(var(--radius-sm) + 3px);
    background: conic-gradient(from var(--rotate), transparent 0%, var(--accent-complete) 10%, transparent 20%, transparent 100%);
    z-index: -1;
    animation: flow-perimeter-spin 2.5s linear infinite;
}

.flow-node-complete::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-sm);
    background: var(--surface);
    z-index: -1;
}

@keyframes flow-perimeter-spin {
    0% { --rotate: 0deg; }
    100% { --rotate: 360deg; }
}

/* Settled state — no border, subtle green fill */
.flow-node-settled {
    background: var(--accent-complete-bg);
}

.flow-arrow-inner.flow-arrow-settled .flow-arrow-line {
    background: var(--accent-complete);
}

.flow-arrow-inner.flow-arrow-settled .flow-arrow-line::after {
    border-left-color: var(--accent-complete);
}

/* Ripple box — groups intermediate bridge currencies */
.flow-ripple-box {
    display: flex;
    align-items: center;
    border: 2px dotted var(--flow-ripple-border);
    border-radius: var(--radius);
    padding: 18px 28px;
    position: relative;
    background: var(--flow-ripple-bg);
}

.flow-ripple-header-row {
    position: absolute;
    top: -9px;
    left: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.flow-ripple-header {
    background: var(--surface);
    padding: 0 8px;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.flow-permissioned-badge {
    background: var(--surface);
    padding: 0 6px;
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.3px;
}

.flow-ripple-nodes {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Inner arrows (inside Ripple box between intermediates) */
.flow-arrow-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    position: relative;
    flex-shrink: 0;
}

.flow-arrow-line {
    width: 100%;
    height: 2px;
    background: var(--border);
    position: relative;
    transition: background 0.4s ease;
}

.flow-arrow-line::after {
    content: '';
    position: absolute;
    right: -1px;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-left: 6px solid var(--border);
    transition: border-left-color 0.4s ease;
}

/* Arrow labels */
.flow-arrow-label {
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

/* Arrow animation states (inner arrows) */
.flow-arrow-inner.flow-arrow-active .flow-arrow-line {
    background: var(--accent-active);
}

.flow-arrow-inner.flow-arrow-active .flow-arrow-line::after {
    border-left-color: var(--accent-active);
}

.flow-arrow-inner.flow-arrow-complete .flow-arrow-line {
    background: var(--accent-complete);
}

.flow-arrow-inner.flow-arrow-complete .flow-arrow-line::after {
    border-left-color: var(--accent-complete);
}

/* SVG overlay for connecting lines (diagonals + dashed direct) */
.flow-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: visible;
}

.flow-svg line,
.flow-svg path {
    stroke: var(--border);
    stroke-width: 1.5;
    fill: none;
    transition: stroke 0.4s ease;
}

.flow-svg .flow-line-direct {
    stroke-dasharray: 6, 4;
}

.flow-svg .flow-line-direct.flow-line-marching {
    stroke: var(--flow-marching-stroke);
    animation: flow-march 0.6s linear infinite;
}

@keyframes flow-march {
    0% { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: -20; }
}

.flow-svg .flow-line-active {
    stroke: var(--accent-active);
}

.flow-svg .flow-line-complete {
    stroke: var(--accent-complete);
}

/* Leg labels on diagonal arrows */
.flow-leg-label {
    position: absolute;
    font-size: 0.6rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    z-index: 3;
    background: var(--surface);
    padding: 2px 8px;
    border: 1.5px solid var(--accent);
    border-radius: 10px;
    white-space: nowrap;
    transform: translate(-50%, -50%);
}

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

    .column-right {
        order: -1;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 16px;
    }

    .navbar-container {
        padding: 0 16px;
    }

    .user-info {
        display: none;
    }

    .leg-preview-phase4-wrapper {
        flex-direction: column;
    }

    .lending-parallel-wrapper {
        grid-template-columns: 1fr;
    }

    .legs-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .price-value {
        font-size: 1.5rem;
    }

}

/* ============================================
   THEME: DARK (Trading Terminal)
   Bloomberg / TradingView inspired
   ============================================ */
[data-theme="dark"] {
    color-scheme: dark;

    --primary: #60a5fa;
    --primary-dark: #3b82f6;
    --primary-light: #93c5fd;

    --success: #5a8a7a;
    --success-soft: rgba(90, 138, 122, 0.15);
    --error: #f87171;
    --error-soft: rgba(248, 113, 113, 0.15);

    --bg: #0f1117;
    --surface: #1a1d27;
    --border: #363a4a;
    --border-light: #2a2d3a;

    --text-primary: #e2e8f0;
    --text-secondary: #b0bdd0;
    --text-muted: #8694a8;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);

    --sell-gradient-from: #b91c1c;
    --sell-gradient-to: #991b1b;
    --buy-gradient-from: #059669;
    --buy-gradient-to: #047857;
    --price-label-color: rgba(255, 255, 255, 0.95);
    --price-size-color: rgba(255, 255, 255, 0.8);

    --price-bid: #f87171;
    --price-ask: #34d399;

    --accent-active: #38bdf8;
    --accent-active-bg: rgba(56, 189, 248, 0.15);
    --accent-active-soft: rgba(56, 189, 248, 0.08);
    --accent-active-glow: rgba(56, 189, 248, 0.3);
    --accent-active-glow-far: rgba(56, 189, 248, 0.12);
    --accent-complete: #4ade80;
    --accent-complete-bg: rgba(74, 222, 128, 0.2);

    --status-awaiting: #fbbf24;
    --status-awaiting-soft: rgba(251, 191, 36, 0.08);
    --status-awaiting-med: rgba(251, 191, 36, 0.2);
    --status-transfer: #2dd4bf;
    --status-transfer-soft: rgba(45, 212, 191, 0.08);
    --status-transfer-med: rgba(45, 212, 191, 0.2);
    --status-repay: #fbbf24;

    --leg-animating-bg: rgba(56, 189, 248, 0.08);
    --leg-animating-glow: rgba(56, 189, 248, 0.3);
    --leg-animating-glow-far: rgba(56, 189, 248, 0.12);
    --leg-completed-bg: rgba(52, 211, 153, 0.12);
    --leg-completed-bg-strong: rgba(52, 211, 153, 0.18);
    --leg-locked-bg: rgba(52, 211, 153, 0.08);
    --leg-half-bg: rgba(52, 211, 153, 0.08);

    --flow-node-bg: rgba(52, 211, 153, 0.16);
    --flow-ripple-bg: rgba(96, 165, 250, 0.04);
    --flow-ripple-border: rgba(148, 163, 184, 0.3);
    --flow-marching-stroke: #64748b;

    --focus-ring: rgba(96, 165, 250, 0.2);
    --focus-ring-soft: rgba(96, 165, 250, 0.12);
    --row-hover-accent: rgba(96, 165, 250, 0.06);

    --badge-bridge-bg: rgba(56, 189, 248, 0.15);
    --badge-bridge-color: #38bdf8;
    --badge-lending-bg: rgba(167, 139, 250, 0.15);
    --badge-lending-color: #a78bfa;
    --badge-xrpl-bg: rgba(148, 163, 184, 0.15);
    --badge-xrpl-color: #94a3b8;
    --badge-xrpl-dex-bg: rgba(148, 163, 184, 0.15);
    --badge-xrpl-dex-color: #94a3b8;
    --badge-circle-bg: rgba(96, 165, 250, 0.15);
    --badge-circle-color: #60a5fa;
    --badge-internal-bg: rgba(148, 163, 184, 0.15);
    --badge-internal-color: #94a3b8;
    --badge-monex-bg: rgba(96, 165, 250, 0.15);
    --badge-monex-color: #60a5fa;
    --badge-trade-bg: rgba(96, 165, 250, 0.15);
    --badge-trade-color: #60a5fa;
    --badge-lock-bg: rgba(148, 163, 184, 0.15);
    --badge-lock-color: #94a3b8;
    --badge-settle-bg: rgba(96, 165, 250, 0.15);
    --badge-settle-color: #60a5fa;
    --badge-payout-bg: rgba(52, 211, 153, 0.15);
    --badge-payout-color: #34d399;
    --badge-complete-bg: rgba(52, 211, 153, 0.15);
    --badge-complete-color: #34d399;
    --badge-offchain-bg: rgba(148, 163, 184, 0.15);
    --badge-offchain-color: #94a3b8;
    --badge-onchain-bg: rgba(96, 165, 250, 0.15);
    --badge-onchain-color: #60a5fa;
    --badge-vault-bg: rgba(148, 163, 184, 0.12);
    --badge-vault-color: #94a3b8;
    --badge-drawdown-bg: rgba(167, 139, 250, 0.15);
    --badge-drawdown-color: #a78bfa;
    --badge-repay-bg: rgba(251, 191, 36, 0.15);
    --badge-repay-color: #fbbf24;
    --badge-rewards-bg: rgba(251, 191, 36, 0.15);
    --badge-rewards-color: #fbbf24;

    --lending-accent: #a78bfa;
    --lending-border: rgba(167, 139, 250, 0.35);
    --lending-bg-soft: rgba(167, 139, 250, 0.06);

    --int-rlusd-bg: #38bdf8;
    --int-xrp-bg: #64748b;

    --link-color: #60a5fa;

    --custard-plate: #3d3d4e;
    --custard-body: #d97706;
    --custard-caramel: #78350f;
}

/* ============================================
   THEME: MIDNIGHT (Navy Blue-tinted)
   Premium indigo-tinted dark theme
   ============================================ */
[data-theme="midnight"] {
    color-scheme: dark;

    --primary: #818cf8;
    --primary-dark: #6366f1;
    --primary-light: #a5b4fc;

    --success: #5a8a7a;
    --success-soft: rgba(90, 138, 122, 0.15);
    --error: #fb7185;
    --error-soft: rgba(251, 113, 133, 0.15);

    --bg: #0c1222;
    --surface: #131b2e;
    --border: #2a3d5c;
    --border-light: #1e2d4a;

    --text-primary: #e2e8f0;
    --text-secondary: #b0bdd0;
    --text-muted: #8694a8;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.45), 0 1px 2px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.45), 0 2px 4px -1px rgba(0, 0, 0, 0.35);

    --sell-gradient-from: #be123c;
    --sell-gradient-to: #9f1239;
    --buy-gradient-from: #059669;
    --buy-gradient-to: #047857;
    --price-label-color: rgba(255, 255, 255, 0.95);
    --price-size-color: rgba(255, 255, 255, 0.8);

    --price-bid: #fb7185;
    --price-ask: #34d399;

    --accent-active: #818cf8;
    --accent-active-bg: rgba(129, 140, 248, 0.15);
    --accent-active-soft: rgba(129, 140, 248, 0.08);
    --accent-active-glow: rgba(129, 140, 248, 0.3);
    --accent-active-glow-far: rgba(129, 140, 248, 0.12);
    --accent-complete: #4ade80;
    --accent-complete-bg: rgba(74, 222, 128, 0.2);

    --status-awaiting: #fbbf24;
    --status-awaiting-soft: rgba(251, 191, 36, 0.08);
    --status-awaiting-med: rgba(251, 191, 36, 0.2);
    --status-transfer: #2dd4bf;
    --status-transfer-soft: rgba(45, 212, 191, 0.08);
    --status-transfer-med: rgba(45, 212, 191, 0.2);
    --status-repay: #fbbf24;

    --leg-animating-bg: rgba(129, 140, 248, 0.08);
    --leg-animating-glow: rgba(129, 140, 248, 0.3);
    --leg-animating-glow-far: rgba(129, 140, 248, 0.12);
    --leg-completed-bg: rgba(52, 211, 153, 0.12);
    --leg-completed-bg-strong: rgba(52, 211, 153, 0.18);
    --leg-locked-bg: rgba(52, 211, 153, 0.08);
    --leg-half-bg: rgba(52, 211, 153, 0.08);

    --flow-node-bg: rgba(52, 211, 153, 0.16);
    --flow-ripple-bg: rgba(129, 140, 248, 0.04);
    --flow-ripple-border: rgba(99, 102, 241, 0.3);
    --flow-marching-stroke: #64748b;

    --focus-ring: rgba(129, 140, 248, 0.2);
    --focus-ring-soft: rgba(129, 140, 248, 0.12);
    --row-hover-accent: rgba(129, 140, 248, 0.06);

    --badge-bridge-bg: rgba(129, 140, 248, 0.15);
    --badge-bridge-color: #818cf8;
    --badge-lending-bg: rgba(192, 132, 252, 0.15);
    --badge-lending-color: #c084fc;
    --badge-xrpl-bg: rgba(148, 163, 184, 0.15);
    --badge-xrpl-color: #94a3b8;
    --badge-xrpl-dex-bg: rgba(148, 163, 184, 0.15);
    --badge-xrpl-dex-color: #94a3b8;
    --badge-circle-bg: rgba(165, 180, 252, 0.15);
    --badge-circle-color: #a5b4fc;
    --badge-internal-bg: rgba(148, 163, 184, 0.15);
    --badge-internal-color: #94a3b8;
    --badge-monex-bg: rgba(129, 140, 248, 0.15);
    --badge-monex-color: #818cf8;
    --badge-trade-bg: rgba(129, 140, 248, 0.15);
    --badge-trade-color: #818cf8;
    --badge-lock-bg: rgba(148, 163, 184, 0.15);
    --badge-lock-color: #94a3b8;
    --badge-settle-bg: rgba(129, 140, 248, 0.15);
    --badge-settle-color: #818cf8;
    --badge-payout-bg: rgba(52, 211, 153, 0.15);
    --badge-payout-color: #34d399;
    --badge-complete-bg: rgba(52, 211, 153, 0.15);
    --badge-complete-color: #34d399;
    --badge-offchain-bg: rgba(148, 163, 184, 0.15);
    --badge-offchain-color: #94a3b8;
    --badge-onchain-bg: rgba(129, 140, 248, 0.15);
    --badge-onchain-color: #818cf8;
    --badge-vault-bg: rgba(148, 163, 184, 0.12);
    --badge-vault-color: #94a3b8;
    --badge-drawdown-bg: rgba(192, 132, 252, 0.15);
    --badge-drawdown-color: #c084fc;
    --badge-repay-bg: rgba(251, 191, 36, 0.15);
    --badge-repay-color: #fbbf24;
    --badge-rewards-bg: rgba(251, 191, 36, 0.15);
    --badge-rewards-color: #fbbf24;

    --lending-accent: #c084fc;
    --lending-border: rgba(192, 132, 252, 0.35);
    --lending-bg-soft: rgba(192, 132, 252, 0.06);

    --int-rlusd-bg: #818cf8;
    --int-xrp-bg: #64748b;

    --link-color: #818cf8;

    --custard-plate: #253050;
    --custard-body: #d97706;
    --custard-caramel: #78350f;
}

/* ============================================
   THEME: HIGH CONTRAST (Accessibility)
   WCAG AAA targeting, pure black bg
   ============================================ */
[data-theme="high-contrast"] {
    color-scheme: dark;

    --primary: #60a5fa;
    --primary-dark: #3b82f6;
    --primary-light: #93c5fd;

    --success: #5a8a7a;
    --success-soft: rgba(90, 138, 122, 0.2);
    --error: #f87171;
    --error-soft: rgba(248, 113, 113, 0.2);

    --bg: #000000;
    --surface: #0a0a0a;
    --border: #404040;
    --border-light: #262626;

    --text-primary: #ffffff;
    --text-secondary: #d4d4d8;
    --text-muted: #b0b0b8;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.6), 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.6), 0 2px 4px -1px rgba(0, 0, 0, 0.5);

    --sell-gradient-from: #b91c1c;
    --sell-gradient-to: #991b1b;
    --buy-gradient-from: #047857;
    --buy-gradient-to: #065f46;
    --price-label-color: rgba(255, 255, 255, 1);
    --price-size-color: rgba(255, 255, 255, 0.9);

    --price-bid: #f87171;
    --price-ask: #4ade80;

    --accent-active: #38bdf8;
    --accent-active-bg: rgba(56, 189, 248, 0.2);
    --accent-active-soft: rgba(56, 189, 248, 0.1);
    --accent-active-glow: rgba(56, 189, 248, 0.35);
    --accent-active-glow-far: rgba(56, 189, 248, 0.15);
    --accent-complete: #4ade80;
    --accent-complete-bg: rgba(74, 222, 128, 0.25);

    --status-awaiting: #fbbf24;
    --status-awaiting-soft: rgba(251, 191, 36, 0.1);
    --status-awaiting-med: rgba(251, 191, 36, 0.25);
    --status-transfer: #2dd4bf;
    --status-transfer-soft: rgba(45, 212, 191, 0.1);
    --status-transfer-med: rgba(45, 212, 191, 0.25);
    --status-repay: #fbbf24;

    --leg-animating-bg: rgba(56, 189, 248, 0.1);
    --leg-animating-glow: rgba(56, 189, 248, 0.35);
    --leg-animating-glow-far: rgba(56, 189, 248, 0.15);
    --leg-completed-bg: rgba(74, 222, 128, 0.15);
    --leg-completed-bg-strong: rgba(74, 222, 128, 0.22);
    --leg-locked-bg: rgba(74, 222, 128, 0.1);
    --leg-half-bg: rgba(74, 222, 128, 0.1);

    --flow-node-bg: rgba(74, 222, 128, 0.2);
    --flow-ripple-bg: rgba(96, 165, 250, 0.06);
    --flow-ripple-border: rgba(161, 161, 170, 0.5);
    --flow-marching-stroke: #a1a1aa;

    --focus-ring: rgba(96, 165, 250, 0.25);
    --focus-ring-soft: rgba(96, 165, 250, 0.15);
    --row-hover-accent: rgba(96, 165, 250, 0.08);

    --badge-bridge-bg: rgba(56, 189, 248, 0.2);
    --badge-bridge-color: #7dd3fc;
    --badge-lending-bg: rgba(196, 181, 253, 0.2);
    --badge-lending-color: #c4b5fd;
    --badge-xrpl-bg: rgba(212, 212, 216, 0.2);
    --badge-xrpl-color: #d4d4d8;
    --badge-xrpl-dex-bg: rgba(212, 212, 216, 0.2);
    --badge-xrpl-dex-color: #d4d4d8;
    --badge-circle-bg: rgba(147, 197, 253, 0.2);
    --badge-circle-color: #93c5fd;
    --badge-internal-bg: rgba(212, 212, 216, 0.2);
    --badge-internal-color: #d4d4d8;
    --badge-monex-bg: rgba(147, 197, 253, 0.2);
    --badge-monex-color: #93c5fd;
    --badge-trade-bg: rgba(147, 197, 253, 0.2);
    --badge-trade-color: #93c5fd;
    --badge-lock-bg: rgba(212, 212, 216, 0.2);
    --badge-lock-color: #d4d4d8;
    --badge-settle-bg: rgba(147, 197, 253, 0.2);
    --badge-settle-color: #93c5fd;
    --badge-payout-bg: rgba(74, 222, 128, 0.2);
    --badge-payout-color: #86efac;
    --badge-complete-bg: rgba(74, 222, 128, 0.2);
    --badge-complete-color: #86efac;
    --badge-offchain-bg: rgba(212, 212, 216, 0.2);
    --badge-offchain-color: #d4d4d8;
    --badge-onchain-bg: rgba(147, 197, 253, 0.2);
    --badge-onchain-color: #93c5fd;
    --badge-vault-bg: rgba(212, 212, 216, 0.15);
    --badge-vault-color: #d4d4d8;
    --badge-drawdown-bg: rgba(196, 181, 253, 0.2);
    --badge-drawdown-color: #c4b5fd;
    --badge-repay-bg: rgba(253, 224, 71, 0.2);
    --badge-repay-color: #fde047;
    --badge-rewards-bg: rgba(253, 224, 71, 0.2);
    --badge-rewards-color: #fde047;

    --lending-accent: #c4b5fd;
    --lending-border: rgba(196, 181, 253, 0.4);
    --lending-bg-soft: rgba(196, 181, 253, 0.08);

    --int-rlusd-bg: #38bdf8;
    --int-xrp-bg: #a1a1aa;

    --link-color: #93c5fd;

    --custard-plate: #525252;
    --custard-body: #fbbf24;
    --custard-caramel: #b45309;
}

/* ============================================
   THEME: RIPPLE LIGHT
   Based on Ripple UI Toolkit design tokens
   ============================================ */
[data-theme="ripple-light"] {
    color-scheme: light;

    --primary: #005bcc;
    --primary-dark: #003d99;
    --primary-light: #66beff;

    --success: #005bcc;
    --success-soft: rgba(0, 91, 204, 0.1);
    --error: #003d99;
    --error-soft: rgba(0, 61, 153, 0.1);

    --bg: #fafafa;
    --surface: #ffffff;
    --border: #d6d9db;
    --border-light: #e5e7e8;

    --text-primary: #141a1f;
    --text-secondary: #5e676e;
    --text-muted: #777f86;
    --text-on-dark: #ffffff;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);

    --radius: 16px;
    --radius-sm: 8px;
    --radius-xs: 6px;

    --sell-gradient-from: #003d99;
    --sell-gradient-to: #001c5c;
    --buy-gradient-from: #005bcc;
    --buy-gradient-to: #0045c6;
    --price-label-color: rgba(255, 255, 255, 0.9);
    --price-size-color: rgba(255, 255, 255, 0.75);

    --price-bid: #003d99;
    --price-ask: #005bcc;

    --accent-active: #005bcc;
    --accent-active-bg: rgba(0, 91, 204, 0.12);
    --accent-active-soft: rgba(0, 91, 204, 0.06);
    --accent-active-glow: rgba(0, 91, 204, 0.25);
    --accent-active-glow-far: rgba(0, 91, 204, 0.1);
    --accent-complete: #0045c6;
    --accent-complete-bg: rgba(0, 69, 198, 0.14);

    --status-awaiting: #c23a0a;
    --status-awaiting-soft: rgba(194, 58, 10, 0.06);
    --status-awaiting-med: rgba(194, 58, 10, 0.15);
    --status-transfer: #006aff;
    --status-transfer-soft: rgba(0, 106, 255, 0.06);
    --status-transfer-med: rgba(0, 106, 255, 0.15);
    --status-repay: #992700;

    --leg-animating-bg: rgba(0, 91, 204, 0.06);
    --leg-animating-glow: rgba(0, 91, 204, 0.25);
    --leg-animating-glow-far: rgba(0, 91, 204, 0.1);
    --leg-completed-bg: rgba(0, 69, 198, 0.07);
    --leg-completed-bg-strong: rgba(0, 69, 198, 0.12);
    --leg-locked-bg: rgba(0, 69, 198, 0.04);
    --leg-half-bg: rgba(0, 69, 198, 0.05);

    --flow-node-bg: rgba(0, 91, 204, 0.09);
    --flow-ripple-bg: rgba(0, 91, 204, 0.03);
    --flow-ripple-border: rgba(0, 91, 204, 0.25);
    --flow-marching-stroke: #66beff;

    --focus-ring: rgba(0, 91, 204, 0.15);
    --focus-ring-soft: rgba(0, 91, 204, 0.1);
    --row-hover-accent: rgba(0, 91, 204, 0.04);

    --badge-bridge-bg: rgba(0, 106, 255, 0.1);
    --badge-bridge-color: #0045c6;
    --badge-lending-bg: rgba(108, 71, 255, 0.1);
    --badge-lending-color: #6c47ff;
    --badge-xrpl-bg: rgba(0, 91, 204, 0.08);
    --badge-xrpl-color: #003d99;
    --badge-xrpl-dex-bg: rgba(0, 91, 204, 0.08);
    --badge-xrpl-dex-color: #003d99;
    --badge-circle-bg: rgba(0, 91, 204, 0.1);
    --badge-circle-color: #005bcc;
    --badge-internal-bg: rgba(0, 91, 204, 0.06);
    --badge-internal-color: #003d99;
    --badge-monex-bg: rgba(0, 106, 255, 0.1);
    --badge-monex-color: #006aff;
    --badge-trade-bg: rgba(0, 91, 204, 0.1);
    --badge-trade-color: #005bcc;
    --badge-lock-bg: rgba(0, 91, 204, 0.06);
    --badge-lock-color: #003d99;
    --badge-settle-bg: rgba(0, 91, 204, 0.1);
    --badge-settle-color: #005bcc;
    --badge-payout-bg: rgba(0, 69, 198, 0.1);
    --badge-payout-color: #0045c6;
    --badge-complete-bg: rgba(0, 69, 198, 0.1);
    --badge-complete-color: #0045c6;
    --badge-offchain-bg: rgba(0, 91, 204, 0.06);
    --badge-offchain-color: #003d99;
    --badge-onchain-bg: rgba(0, 106, 255, 0.1);
    --badge-onchain-color: #006aff;
    --badge-vault-bg: rgba(69, 77, 84, 0.08);
    --badge-vault-color: #454d54;
    --badge-drawdown-bg: rgba(108, 71, 255, 0.1);
    --badge-drawdown-color: #6c47ff;
    --badge-repay-bg: rgba(153, 39, 0, 0.1);
    --badge-repay-color: #992700;
    --badge-rewards-bg: rgba(194, 58, 10, 0.1);
    --badge-rewards-color: #c23a0a;

    --lending-accent: #6c47ff;
    --lending-border: rgba(108, 71, 255, 0.3);
    --lending-bg-soft: rgba(108, 71, 255, 0.03);

    --int-rlusd-bg: #005bcc;
    --int-xrp-bg: #454d54;

    --link-color: #005bcc;

    --custard-plate: #e5e7e8;
    --custard-body: #ff7f66;
    --custard-caramel: #cb4526;
}

/* ============================================
   THEME: RIPPLE DARK
   Based on Ripple UI Toolkit dark mode tokens
   ============================================ */
[data-theme="ripple-dark"] {
    color-scheme: dark;

    --primary: #008cff;
    --primary-dark: #005bcc;
    --primary-light: #66beff;

    --success: #66beff;
    --success-soft: rgba(102, 190, 255, 0.15);
    --error: #4d8fcc;
    --error-soft: rgba(77, 143, 204, 0.15);

    --bg: #141a1f;
    --surface: #21272c;
    --border: #2e3439;
    --border-light: #394046;

    --text-primary: #ffffff;
    --text-secondary: #aeb3b7;
    --text-muted: #939a9f;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.45), 0 1px 2px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.45), 0 2px 4px -1px rgba(0, 0, 0, 0.35);

    --radius: 16px;
    --radius-sm: 8px;
    --radius-xs: 6px;

    --sell-gradient-from: #1a4d80;
    --sell-gradient-to: #0d3359;
    --buy-gradient-from: #006aff;
    --buy-gradient-to: #005bcc;
    --price-label-color: rgba(255, 255, 255, 0.95);
    --price-size-color: rgba(255, 255, 255, 0.8);

    --price-bid: #4d8fcc;
    --price-ask: #66beff;

    --accent-active: #008cff;
    --accent-active-bg: rgba(0, 140, 255, 0.15);
    --accent-active-soft: rgba(0, 140, 255, 0.08);
    --accent-active-glow: rgba(0, 140, 255, 0.3);
    --accent-active-glow-far: rgba(0, 140, 255, 0.12);
    --accent-complete: #66beff;
    --accent-complete-bg: rgba(102, 190, 255, 0.18);

    --status-awaiting: #e55d19;
    --status-awaiting-soft: rgba(229, 93, 25, 0.08);
    --status-awaiting-med: rgba(229, 93, 25, 0.2);
    --status-transfer: #6dc3ff;
    --status-transfer-soft: rgba(109, 195, 255, 0.08);
    --status-transfer-med: rgba(109, 195, 255, 0.2);
    --status-repay: #e55d19;

    --leg-animating-bg: rgba(0, 140, 255, 0.08);
    --leg-animating-glow: rgba(0, 140, 255, 0.3);
    --leg-animating-glow-far: rgba(0, 140, 255, 0.12);
    --leg-completed-bg: rgba(102, 190, 255, 0.1);
    --leg-completed-bg-strong: rgba(102, 190, 255, 0.16);
    --leg-locked-bg: rgba(102, 190, 255, 0.06);
    --leg-half-bg: rgba(102, 190, 255, 0.06);

    --flow-node-bg: rgba(0, 140, 255, 0.12);
    --flow-ripple-bg: rgba(0, 140, 255, 0.05);
    --flow-ripple-border: rgba(0, 140, 255, 0.25);
    --flow-marching-stroke: #66beff;

    --focus-ring: rgba(0, 140, 255, 0.2);
    --focus-ring-soft: rgba(0, 140, 255, 0.12);
    --row-hover-accent: rgba(0, 140, 255, 0.06);

    --badge-bridge-bg: rgba(109, 195, 255, 0.15);
    --badge-bridge-color: #6dc3ff;
    --badge-lending-bg: rgba(161, 157, 255, 0.15);
    --badge-lending-color: #a19dff;
    --badge-xrpl-bg: rgba(102, 190, 255, 0.12);
    --badge-xrpl-color: #66beff;
    --badge-xrpl-dex-bg: rgba(102, 190, 255, 0.12);
    --badge-xrpl-dex-color: #66beff;
    --badge-circle-bg: rgba(102, 190, 255, 0.15);
    --badge-circle-color: #66beff;
    --badge-internal-bg: rgba(0, 140, 255, 0.1);
    --badge-internal-color: #66beff;
    --badge-monex-bg: rgba(109, 195, 255, 0.15);
    --badge-monex-color: #6dc3ff;
    --badge-trade-bg: rgba(0, 140, 255, 0.15);
    --badge-trade-color: #008cff;
    --badge-lock-bg: rgba(0, 140, 255, 0.1);
    --badge-lock-color: #66beff;
    --badge-settle-bg: rgba(0, 140, 255, 0.15);
    --badge-settle-color: #008cff;
    --badge-payout-bg: rgba(102, 190, 255, 0.15);
    --badge-payout-color: #66beff;
    --badge-complete-bg: rgba(102, 190, 255, 0.15);
    --badge-complete-color: #66beff;
    --badge-offchain-bg: rgba(0, 140, 255, 0.1);
    --badge-offchain-color: #66beff;
    --badge-onchain-bg: rgba(0, 140, 255, 0.15);
    --badge-onchain-color: #008cff;
    --badge-vault-bg: rgba(147, 154, 159, 0.12);
    --badge-vault-color: #939a9f;
    --badge-drawdown-bg: rgba(161, 157, 255, 0.15);
    --badge-drawdown-color: #a19dff;
    --badge-repay-bg: rgba(229, 93, 25, 0.15);
    --badge-repay-color: #e55d19;
    --badge-rewards-bg: rgba(229, 93, 25, 0.15);
    --badge-rewards-color: #e55d19;

    --lending-accent: #a19dff;
    --lending-border: rgba(161, 157, 255, 0.35);
    --lending-bg-soft: rgba(161, 157, 255, 0.06);

    --int-rlusd-bg: #008cff;
    --int-xrp-bg: #5e676e;

    --link-color: #66beff;

    --custard-plate: #394046;
    --custard-body: #ff7f66;
    --custard-caramel: #cb4526;
}

/* ============================================
   DARK THEME OVERRIDES
   Logo inversion + select styling for dark themes
   ============================================ */
[data-theme="dark"] .navbar-brand img,
[data-theme="midnight"] .navbar-brand img,
[data-theme="high-contrast"] .navbar-brand img,
[data-theme="ripple-dark"] .navbar-brand img {
    filter: brightness(0) invert(1);
}

/* Theme selector styling */
.theme-selector {
    display: flex;
    align-items: center;
}

.theme-dropdown {
    appearance: none;
    -webkit-appearance: none;
    background: var(--surface);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    padding: 5px 28px 5px 10px;
    font-size: 0.75rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236b7280'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 10px 6px;
}

.theme-dropdown:hover {
    border-color: var(--primary);
    color: var(--text-primary);
}

.theme-dropdown:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus-ring-soft);
}

/* ============================================
   APPROVAL BUTTONS (settlement flow phase gates)
   ============================================ */
.leg-preview-approval {
    display: flex;
    justify-content: center;
    padding: 8px 0 4px;
}

.approval-btn {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 6px 24px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    animation: approval-heartbeat 2.4s ease-in-out infinite;
}

.approval-btn:hover {
    animation: none;
    filter: brightness(1.15);
    transform: scale(1.04);
}

.approval-btn:active {
    animation: none;
    transform: scale(0.97);
}

@keyframes approval-heartbeat {
    0%,  100% { transform: scale(1);    box-shadow: 0 0 0 0 rgba(var(--primary-rgb, 99,102,241), 0.45); }
    14%        { transform: scale(1.07); box-shadow: 0 0 0 6px rgba(var(--primary-rgb, 99,102,241), 0.18); }
    28%        { transform: scale(1);    box-shadow: 0 0 0 0 rgba(var(--primary-rgb, 99,102,241), 0); }
    42%        { transform: scale(1.05); box-shadow: 0 0 0 4px rgba(var(--primary-rgb, 99,102,241), 0.12); }
    56%        { transform: scale(1);    box-shadow: 0 0 0 0 rgba(var(--primary-rgb, 99,102,241), 0); }
}

/* ============================================
   PHASES GROUP (bounding box around ③+④)
   ============================================ */
.phases-group {
    border: 2px dashed var(--border);
    border-radius: var(--radius, 12px);
    padding: 12px;
    margin: 4px 0;
    position: relative;
    background: var(--accent-active-soft, rgba(99, 102, 241, 0.03));
}

.phases-group .leg-preview {
    border: none;
    box-shadow: none;
    background: transparent;
}

.phases-group-approval {
    padding: 12px 0 4px;
    border-top: 1px solid var(--border-light);
    margin-top: 8px;
}

/* ============================================
   APPROVAL MODES (6 selectable UX patterns)
   ============================================ */

/* Approve / Reject Card */
.approval-card-content { text-align: center; }
.approval-card-buttons { display: flex; gap: 10px; justify-content: center; margin-bottom: 8px; }

.approval-btn-approve {
    background: var(--success, #5a8a7a);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 6px 20px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.approval-btn-approve:hover { filter: brightness(1.15); }
.approval-btn-approve:disabled { opacity: 0.4; cursor: not-allowed; animation: none; }

.approval-btn-reject {
    background: var(--error, #ef4444);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 6px 20px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.approval-btn-reject:hover { filter: brightness(1.15); }
.approval-btn-reject:disabled { opacity: 0.5; cursor: not-allowed; }

/* Auto-approve row under Submit Order */
.auto-approve-row {
    margin-top: 8px;
    padding: 6px 0;
    border-top: 1px solid var(--border);
}

.tc-info-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 0 2px;
}
.tc-info-btn:hover { text-decoration: underline; }

/* Slide to Confirm */
.approval-slider-wrap {
    padding: 8px 12px;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
}
.approval-slider-track {
    position: relative;
    height: 36px;
    background: var(--border);
    border-radius: 18px;
    overflow: hidden;
    width: 50%;
    min-width: 280px;
    max-width: 400px;
    animation: slider-pulse-glow 2s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(99, 102, 241, 0.3);
}
@keyframes slider-pulse-glow {
    0%, 100% { box-shadow: 0 0 8px rgba(99, 102, 241, 0.2); }
    50% { box-shadow: 0 0 18px rgba(99, 102, 241, 0.5), 0 0 4px rgba(99, 102, 241, 0.3); }
}
.approval-slider-thumb {
    position: absolute;
    left: 0;
    top: 2px;
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: grab;
    font-size: 0.75rem;
    user-select: none;
    z-index: 2;
    transition: background 0.2s;
}
.approval-slider-thumb.confirmed { background: var(--success, #5a8a7a); }
.approval-slider-thumb:active { cursor: grabbing; }
.approval-slider-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    pointer-events: none;
}

/* Simple Checkbox Approval */
.approval-checkbox-wrap {
    padding: 8px 12px;
    display: flex;
    justify-content: center;
}
.approval-checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    font-size: 0.875rem;
    font-weight: 500;
}
.approval-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary);
}
.approval-checkbox-text {
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

/* Pre-flight Checklist */
.approval-checklist-wrap {
    padding: 4px 16px 0;
    font-size: 0.78rem;
}
.checklist-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 3px 0;
    color: var(--text-secondary);
    cursor: pointer;
}
.checklist-execute {
    margin-top: 6px;
    width: 100%;
}
.checklist-execute:disabled { opacity: 0.4; cursor: not-allowed; animation: none; }

/* Countdown */
.approval-countdown-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 4px 0 0;
}
.countdown-ring-container {
    position: relative;
    width: 44px;
    height: 44px;
}
.countdown-ring { width: 100%; height: 100%; }
.countdown-ring-progress { transition: stroke-dashoffset 1s linear; }
.countdown-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
}
.countdown-label { font-size: 0.7rem; color: var(--text-muted); }
.countdown-confirm.ready { font-weight: 700; }

/* T&C Modal + One-Time Modal */
.tc-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}
#tcModalOverlay { z-index: 1100; }
.tc-modal-overlay.open { display: flex; }
.tc-modal {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md, 8px);
    max-width: 520px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}
.tc-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
}
.tc-modal-header h3 {
    margin: 0;
    font-size: 1rem;
    color: var(--text-primary);
}
.tc-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
}
.tc-modal-close:hover { color: var(--text-primary); }
.tc-modal-body {
    padding: 16px 24px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}
.tc-modal-footer {
    padding: 12px 24px 16px;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}
.one-time-leg-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 0;
    font-weight: 500;
    color: var(--text-primary);
}
.one-time-leg-num {
    min-width: 18px;
    color: var(--text-muted);
}
.one-time-leg-ccy {
    margin-left: auto;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
    background: rgba(59, 130, 246, 0.1);
    padding: 1px 8px;
    border-radius: 4px;
}

/* One-time modal T&C link */
.one-time-tc-row {
    padding: 4px 24px 8px;
    text-align: center;
}
.one-time-tc-link {
    color: var(--primary);
    font-size: 0.8rem;
    text-decoration: underline;
    cursor: pointer;
}
.one-time-tc-link:hover { filter: brightness(1.2); }
.one-time-tc-link.visited { color: var(--text-muted); }

/* T&C Placeholder Banner */
.tc-placeholder-banner {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--warning, #f59e0b);
    background: rgba(245, 158, 11, 0.1);
    border: 1px dashed var(--warning, #f59e0b);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 8px;
}

/* ============================================
   MAKER/CHECKER — Waiting Overlay
   ============================================ */

.mc-wait-pulse {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: var(--primary);
    animation: mc-pulse 2s ease-in-out infinite;
}

@keyframes mc-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 var(--primary-light);
        opacity: 1;
    }
    50% {
        transform: scale(1.12);
        box-shadow: 0 0 0 16px transparent;
        opacity: 0.85;
    }
}

.mc-wait-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 12px 0;
    text-align: left;
}

.mc-wait-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
    border-bottom: 1px solid var(--border);
}

.mc-wait-row:last-child { border-bottom: none; }

.mc-wait-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
}

.mc-wait-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mc-side-buy { color: var(--buy-gradient-from, #3b82f6); }
.mc-side-sell { color: var(--sell-gradient-from, #ef4444); }

.mc-wait-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 8px;
}

/* ============================================
   CHECKER PAGE
   ============================================ */

.checker-container {
    max-width: 560px;
    margin: 40px auto;
    padding: 24px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.checker-header {
    text-align: center;
    margin-bottom: 24px;
}

.checker-header h1 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.checker-header p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 4px 0 0;
}

.checker-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.checker-empty-icon {
    font-size: 2.5rem;
    margin-bottom: 8px;
    opacity: 0.4;
}

.checker-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius, 12px);
    margin-bottom: 16px;
    overflow: hidden;
    animation: checker-card-in 0.3s ease-out;
}

@keyframes checker-card-in {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.checker-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}

.checker-card-instrument {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.checker-card-time {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.checker-card-body { padding: 12px 16px; }

.checker-card-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
}

.checker-card-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
    font-weight: 600;
}

.checker-card-val {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.checker-card-footer {
    display: flex;
    gap: 12px;
    padding: 12px 16px;
    border-top: 1px solid var(--border);
    justify-content: flex-end;
}

.checker-card.decided {
    opacity: 0.5;
    pointer-events: none;
}

.checker-card .decision-banner {
    width: 100%;
    text-align: center;
    padding: 8px;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 4px;
}

.decision-banner.approved {
    background: var(--success-soft);
    color: var(--success);
}

.decision-banner.rejected {
    background: var(--error-soft);
    color: var(--error);
}

/* ===========================================
   MULTI-TARGET: Add-a-Leg Mode
   =========================================== */
.mt-add-target-btn {
    background: var(--primary);
    color: var(--bg);
    border: none;
    border-radius: 4px;
    width: 28px;
    height: 28px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
    flex-shrink: 0;
}
.mt-add-target-btn:hover { background: var(--accent-active); }

.mt-allocations-simple {
    padding: 8px 12px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mt-alloc-toggle-row {
    display: flex;
    gap: 4px;
    margin-bottom: 4px;
    align-items: center;
}

.mt-reset-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 14px;
    padding: 2px 8px;
    cursor: pointer;
    margin-left: 4px;
    transition: color 0.15s, border-color 0.15s;
    line-height: 1;
}
.mt-reset-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
}

.mt-alloc-row {
    display: flex;
    align-items: center;
    gap: 8px;
    animation: checker-card-in 0.2s ease;
}

.mt-alloc-row .ccy-dropdown {
    width: 72px;
    flex-shrink: 0;
}

.mt-alloc-input-wrap {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.mt-alloc-input {
    width: 72px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 4px 6px;
    font-size: 0.75rem;
    color: var(--text);
    font-family: inherit;
}
.mt-alloc-input:focus { outline: none; border-color: var(--primary); }

.mt-alloc-unit {
    font-size: 0.7rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.mt-alloc-rate {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-family: 'SF Mono', monospace;
    min-width: 60px;
    text-align: right;
}

.mt-remove-btn {
    background: none;
    border: none;
    color: var(--error);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1;
    transition: background 0.15s;
}
.mt-remove-btn:hover { background: var(--error-soft); }

.mt-alloc-status {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-align: right;
    padding-top: 4px;
}
.mt-alloc-status.complete { color: var(--success); }
.mt-alloc-status.incomplete { color: var(--warning, var(--text-secondary)); }

/* ===========================================
   MULTI-TARGET: Basket Builder Mode
   =========================================== */
.card-basket {
    padding: 0;
}

.card-basket .card-header {
    padding: 12px 16px;
}

.basket-source-row {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    padding: 0 16px 12px;
    flex-wrap: wrap;
}

.basket-source-ccy,
.basket-source-amount {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.basket-source-ccy .form-label,
.basket-source-amount .form-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.basket-source-amount .form-input {
    width: 140px;
}

.basket-quick-fills {
    display: flex;
    gap: 4px;
    align-self: flex-end;
}

.basket-side-toggle {
    margin-left: auto;
}

.basket-alloc-toggle {
    display: flex;
    gap: 2px;
    padding: 0 16px 8px;
}

.basket-mode-btn {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 2px 10px;
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s;
}
.basket-mode-btn.active {
    background: var(--primary);
    color: var(--bg);
    border-color: var(--primary);
}

.basket-targets-header {
    display: grid;
    grid-template-columns: 72px 80px 1fr 80px 90px 80px 32px;
    gap: 8px;
    padding: 6px 16px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.basket-th {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    font-weight: 600;
}

.basket-target-row {
    display: grid;
    grid-template-columns: 72px 80px 1fr 80px 90px 80px 32px;
    gap: 8px;
    padding: 8px 16px;
    align-items: center;
    border-bottom: 1px solid var(--border);
    animation: checker-card-in 0.2s ease;
}

.basket-target-row:last-child { border-bottom: none; }

.basket-target-row .ccy-dropdown { width: 100%; }

.basket-alloc-cell {
    display: flex;
    align-items: center;
    gap: 4px;
}
.basket-alloc-cell .mt-alloc-input { width: 56px; }

.basket-cell {
    font-size: 0.75rem;
    color: var(--text);
    font-family: 'SF Mono', monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.basket-cell-rate { color: var(--text-secondary); }

.basket-approval-sel {
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 0.65rem;
    padding: 3px 4px;
    font-family: inherit;
    width: 100%;
}

.basket-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    border-top: 1px solid var(--border);
}

.basket-footer .mt-add-target-btn {
    width: auto;
    height: auto;
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 6px;
}

.basket-total-status {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.card-basket .btn-submit {
    margin: 8px 16px 16px;
    width: calc(100% - 32px);
}

.card-basket .order-status {
    padding: 0 16px 12px;
}

/* ===========================================
   MULTI-TARGET: Settlement Branch Layout
   =========================================== */
.legs-preview-shared {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.legs-preview-branches {
    display: flex;
    gap: 8px;
    padding: 0 4px;
}

.legs-preview-branch {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.branch-header {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text);
    padding: 8px 12px 4px;
    border-left: 3px solid var(--primary);
    background: var(--card);
    border-radius: 6px 6px 0 0;
}

.branch-header .branch-pct {
    color: var(--text-secondary);
    font-weight: 400;
    margin-left: 4px;
}

/* Narrower cards in branches */
.legs-preview-branch .leg-preview {
    border-radius: 0;
    margin: 0;
}
.legs-preview-branch .leg-preview:last-child {
    border-radius: 0 0 6px 6px;
}

/* Fork connector between shared and branches */
.legs-preview-fork {
    display: flex;
    justify-content: center;
    padding: 4px 0;
    position: relative;
}
.legs-preview-fork::before {
    content: '';
    display: block;
    width: 2px;
    height: 16px;
    background: var(--border);
}

/* ===========================================
   MULTI-TARGET: Fund Flow Stacked Targets
   =========================================== */
.flow-target-stack {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.flow-target-stack .flow-node {
    padding: 8px 10px;
}

.flow-target-badge {
    font-size: 0.55rem;
    background: var(--primary);
    color: var(--bg);
    padding: 1px 6px;
    border-radius: 8px;
    font-weight: 600;
    margin-left: 4px;
}

/* ===========================================
   MULTI-TARGET: Maker/Checker Targets List
   =========================================== */
.mc-wait-targets {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin: 8px 0;
    padding: 6px 0;
}

.mc-wait-target-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    font-size: 0.8rem;
}

.mc-wait-target-ccy {
    font-weight: 600;
    color: var(--text);
}

.mc-wait-target-pct {
    color: var(--text-secondary);
    margin-left: 8px;
    font-weight: 400;
}

.mc-wait-target-detail {
    color: var(--text-secondary);
    font-family: 'SF Mono', monospace;
    font-size: 0.75rem;
}

/* Settings divider with text */
.settings-divider:not(:empty) {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    padding-top: 4px;
}