/* ─── Reset & Base ─── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-bg: #ffffff;
    --color-teal: #136370;
    --color-green: #25d98a;
    --color-black: #000000;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-900: #0f172a;
    --color-red: #ef4444;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.08);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    /* Semantic theme variables */
    --color-text-primary: #0f172a;
    --color-text-secondary: #64748b;
    --color-text-muted: #94a3b8;
    --color-border: #e2e8f0;
    --color-card-bg: #ffffff;
    --color-sidebar-bg: #ffffff;
    --color-header-bg: #ffffff;
    --color-input-bg: #ffffff;
    --color-input-border: #e2e8f0;
    --color-modal-overlay: rgba(0,0,0,0.5);
    --color-shadow-color: 0,0,0;
}

/* Smooth theme transitions */
body, .sidebar, .header, .metric-card, .payment-card, .earn-card, .modal-card, .reports-card, .capital-card, .vaults-card, .transaction-card, .card-item, .dropdown-menu, .form-input, .form-select, .form-textarea, .search-bar, .btn-export, .btn-date, .btn-clear, .btn-deny {
    transition: background-color 0.35s ease, color 0.35s ease, border-color 0.35s ease;
}

html[data-theme="dark"] {
    --color-bg: #0f172a;
    --color-teal: #136370;
    --color-green: #3de09d;
    --color-black: #f1f5f9;
    --color-gray-50: #1e293b;
    --color-gray-100: #334155;
    --color-gray-200: #475569;
    --color-gray-400: #94a3b8;
    --color-gray-500: #cbd5e1;
    --color-gray-600: #e2e8f0;
    --color-gray-900: #f8fafc;
    --color-red: #f87171;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
    --color-text-primary: #f8fafc;
    --color-text-secondary: #cbd5e1;
    --color-text-muted: #94a3b8;
    --color-border: #334155;
    --color-card-bg: #1e293b;
    --color-sidebar-bg: #162032;
    --color-header-bg: #0f172a;
    --color-input-bg: #1e293b;
    --color-input-border: #475569;
    --color-modal-overlay: rgba(0,0,0,0.7);
    --color-shadow-color: 0,0,0;
}

body {
    font-family: var(--font-main);
    background: var(--color-bg);
    color: var(--color-gray-900);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.app {
    display: flex;
    min-height: 100vh;
}

/* ─── Sidebar ─── */
.sidebar {
    width: 260px;
    background: var(--color-bg);
    border-right: 1px solid var(--color-gray-100);
    display: flex;
    flex-direction: column;
    padding: 24px 16px 16px;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 100;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 8px 24px;
}

.logo-icon {
    width: 36px;
    height: 36px;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-teal);
    letter-spacing: -0.5px;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
}

.nav-section {
    margin-bottom: 24px;
}

.nav-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0 8px 8px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    color: var(--color-gray-500);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    margin-bottom: 2px;
}

.nav-item i {
    width: 18px;
    height: 18px;
    stroke-width: 2;
}

.nav-item:hover {
    background: var(--color-gray-50);
    color: var(--color-gray-900);
}

.nav-item.active {
    background: var(--color-teal);
    color: #fff;
}

.nav-item.earn {
    position: relative;
}

.earn-badge {
    margin-left: auto;
    background: var(--color-green);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
}

/* Sidebar Footer */
.sidebar-footer {
    border-top: 1px solid var(--color-gray-100);
    padding-top: 16px;
}

.pro-mode {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-gray-500);
}

.toggle {
    margin-left: auto;
    width: 36px;
    height: 20px;
    background: var(--color-green);
    border-radius: 10px;
    position: relative;
    cursor: pointer;
    transition: background 0.25s ease;
}

.toggle-knob {
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    position: absolute;
    right: 2px;
    top: 2px;
    box-shadow: var(--shadow-sm);
    transition: left 0.25s ease, right 0.25s ease;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    margin-top: 8px;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-teal), var(--color-green));
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-info .user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-900);
}

.user-info .user-email {
    font-size: 11px;
    color: var(--color-gray-400);
}

.copyright {
    font-size: 10px;
    color: var(--color-gray-400);
    text-align: center;
    padding-top: 8px;
}

/* ─── Main Content ─── */
.main {
    margin-left: 260px;
    flex: 1;
    padding: 24px 32px;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.search-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    width: 320px;
}

.search-bar i {
    width: 16px;
    height: 16px;
    color: var(--color-gray-400);
}

.search-bar input {
    border: none;
    background: transparent;
    font-family: var(--font-main);
    font-size: 14px;
    color: var(--color-gray-900);
    outline: none;
    flex: 1;
}

.search-bar input::placeholder {
    color: var(--color-gray-400);
}

.shortcut {
    font-size: 11px;
    color: var(--color-gray-400);
    background: var(--color-bg);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--color-gray-200);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.date-range {
    font-size: 13px;
    color: var(--color-gray-500);
}

.btn-date, .btn-export {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-gray-200);
    background: var(--color-bg);
    font-family: var(--font-main);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-gray-600);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-date:hover, .btn-export:hover {
    background: var(--color-gray-50);
    border-color: var(--color-gray-400);
}

.btn-export i {
    width: 14px;
    height: 14px;
}

/* ─── Dashboard ─── */
.dashboard {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Balance Banner */
.balance-banner {
    background: var(--color-teal);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #fff;
    box-shadow: var(--shadow-md);
}

.balance-label {
    font-size: 13px;
    font-weight: 500;
    opacity: 0.8;
    margin-bottom: 6px;
}

.balance-amount {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -1px;
}

.balance-change {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 600;
    margin-top: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    background: rgba(37, 217, 138, 0.2);
    color: var(--color-green);
}

.balance-actions {
    display: flex;
    gap: 10px;
}

.btn-primary, .btn-secondary, .btn-more {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    border: none;
    font-family: var(--font-main);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--color-green);
    color: #fff;
}

.btn-primary:hover {
    background: #1fc47a;
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
}

.btn-more {
    background: rgba(255,255,255,0.12);
    color: #fff;
    padding: 10px 12px;
}

.btn-more:hover {
    background: rgba(255,255,255,0.2);
}

.btn-primary i, .btn-secondary i {
    width: 14px;
    height: 14px;
}

/* ─── Metrics Grid ─── */
.metrics-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 20px;
}

.metric-card {
    background: var(--color-bg);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s, transform 0.3s;
}

.metric-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-500);
}

.card-title i {
    width: 16px;
    height: 16px;
    color: var(--color-teal);
}

.chart-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
}

.toggle-btn {
    padding: 4px 10px;
    border-radius: 6px;
    border: none;
    background: transparent;
    font-family: var(--font-main);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-gray-400);
    cursor: pointer;
    transition: all 0.2s;
}

.toggle-btn.active {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

.manage-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 6px;
    border: none;
    background: transparent;
    font-family: var(--font-main);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-gray-400);
    cursor: pointer;
}

.manage-btn i {
    width: 12px;
    height: 12px;
}

.chart-container {
    height: 200px;
    margin-top: 8px;
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-gray-900);
    letter-spacing: -0.5px;
    margin-bottom: 6px;
}

.metric-change {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
}

.metric-change.positive {
    background: rgba(37, 217, 138, 0.12);
    color: var(--color-green);
}

.metric-change.negative {
    background: rgba(239, 68, 68, 0.08);
    color: var(--color-red);
}

.period {
    font-size: 11px;
    color: var(--color-gray-400);
}

.vs-period {
    font-size: 12px;
    color: var(--color-gray-400);
    margin-top: 8px;
}

/* ─── Secondary Metrics ─── */
.secondary-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ─── Bottom Section ─── */
.bottom-section {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 20px;
}

.activity-card {
    background: var(--color-bg);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.activity-filters {
    display: flex;
    gap: 8px;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-gray-200);
    background: var(--color-bg);
    font-family: var(--font-main);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-gray-500);
    cursor: pointer;
}

.filter-btn i {
    width: 12px;
    height: 12px;
}

.activity-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
}

.activity-table th {
    text-align: left;
    font-size: 10px;
    font-weight: 600;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 8px;
    border-bottom: 1px solid var(--color-gray-100);
}

.activity-table td {
    padding: 14px 8px;
    border-bottom: 1px solid var(--color-gray-50);
    font-size: 13px;
}

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

.activity-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
}

.user-icon i {
    width: 14px;
    height: 14px;
}

.activity-user .user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-900);
}

.activity-user .user-detail {
    font-size: 11px;
    color: var(--color-gray-400);
    margin-top: 2px;
}

.amount {
    font-weight: 600;
}

.amount.positive {
    color: var(--color-green);
}

.amount.negative {
    color: var(--color-gray-900);
}

.status {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.status.success {
    background: rgba(37, 217, 138, 0.12);
    color: var(--color-green);
}

.status.pending {
    background: rgba(245, 158, 11, 0.08);
    color: #f59e0b;
}

.status.failed {
    background: rgba(239, 68, 68, 0.08);
    color: var(--color-red);
}

.method {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.method span:first-child {
    font-weight: 500;
    color: var(--color-gray-900);
}

.card-last4 {
    font-size: 11px;
    color: var(--color-gray-400);
}

/* ─── Cards Section ─── */
.cards-section {
    background: var(--color-bg);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.see-all {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-teal);
    text-decoration: none;
}

.see-all i {
    width: 12px;
    height: 12px;
}

.cards-carousel {
    position: relative;
    height: 190px;
    margin-top: 16px;
}

.credit-card {
    position: absolute;
    width: 100%;
    height: 160px;
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #fff;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    background: linear-gradient(135deg, var(--color-teal) 0%, #0a4a52 100%);
    box-shadow: var(--shadow-md);
}

.credit-card.green {
    background: linear-gradient(135deg, var(--color-green) 0%, #1cb875 100%);
}

.credit-card.card-front {
    opacity: 1;
    transform: translate(0, 0) scale(1);
    pointer-events: auto;
    z-index: 10;
}

.credit-card.card-back {
    opacity: 0.88;
    transform: translate(24px, 18px) scale(0.94);
    pointer-events: auto;
    z-index: 5;
}

.card-chip i {
    width: 24px;
    height: 24px;
    opacity: 0.7;
}

.card-type {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    align-self: flex-end;
}

.card-number {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 1px;
    opacity: 0.9;
}

.card-balance {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

/* ─── Animations ─── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.balance-banner {
    animation: fadeInUp 0.6s ease-out;
}

.metric-card {
    animation: fadeInUp 0.6s ease-out backwards;
}

.metric-card:nth-child(1) { animation-delay: 0.1s; }
.metric-card:nth-child(2) { animation-delay: 0.2s; }
.metric-card:nth-child(3) { animation-delay: 0.3s; }

.balance-amount {
    animation: countUp 0.8s ease-out;
}


/* ─── Dropdown ─── */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
    min-width: 180px;
    display: none;
    z-index: 200;
    overflow: hidden;
}

.dropdown.open .dropdown-menu {
    display: block;
    animation: fadeInUp 0.2s ease-out;
}

.dropdown-item {
    display: block;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 500;
    color: #475569;
    text-decoration: none;
    transition: background 0.2s;
    border-bottom: 1px solid #f1f5f9;
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background: #f8fafc;
    color: #136370;
}

.dropdown-item.active {
    background: #f0fdfa;
    color: #136370;
    font-weight: 600;
}


/* ─── Modals ─── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: #fff;
    border-radius: 20px;
    width: 420px;
    max-width: 90vw;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    transform: translateY(20px) scale(0.96);
    transition: transform 0.25s cubic-bezier(0.23, 1, 0.32, 1);
    overflow: hidden;
}

.modal-overlay.open .modal-card {
    transform: translateY(0) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 0;
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
}

.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    color: #94a3b8;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}

.modal-close:hover {
    background: #f1f5f9;
    color: #475569;
}

.modal-close i {
    width: 20px;
    height: 20px;
}

.modal-body {
    padding: 24px;
}

.amount-input {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 20px 0;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 20px;
}

.amount-input .currency {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-text-primary);
}

.amount-input input {
    border: none;
    background: transparent;
    font-family: var(--font-main);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-text-primary);
    width: 200px;
    text-align: center;
    outline: none;
}

.amount-input input::placeholder {
    color: var(--color-gray-200);
}

html[data-theme="dark"] .amount-input input::placeholder {
    color: var(--color-gray-400);
}

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

.input-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.input-group input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    font-family: var(--font-main);
    font-size: 15px;
    color: #0f172a;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input-group input:focus {
    border-color: #136370;
    box-shadow: 0 0 0 3px rgba(19, 99, 112, 0.08);
}

.input-group input::placeholder {
    color: #cbd5e1;
}

.modal-footer {
    display: flex;
    gap: 12px;
    padding: 0 24px 24px;
}

.modal-footer .btn-cancel,
.modal-footer .btn-action {
    flex: 1;
    padding: 14px 20px;
    border-radius: 12px;
    font-family: var(--font-main);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.modal-footer .btn-cancel {
    background: #f1f5f9;
    color: #475569;
}

.modal-footer .btn-cancel:hover {
    background: #e2e8f0;
}

.modal-footer .btn-action {
    background: var(--color-teal);
    color: #fff;
}

.modal-footer .btn-action:hover {
    background: #0e4e58;
}


/* ─── Message Modal ─── */
.message-card {
    width: 380px;
}

.message-body {
    text-align: center;
    padding: 16px 24px 0;
}

.message-body p {
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-gray-600);
    margin: 0;
}

/* ─── Transaction Section ─── */
.transaction-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeInUp 0.5s ease-out;
}

.transaction-card {
    background: var(--color-bg);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s, transform 0.3s;
}

.transaction-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.transaction-list {
    max-height: 520px;
    overflow-y: auto;
    margin-top: 12px;
    padding-right: 4px;
}

.transaction-list::-webkit-scrollbar {
    width: 6px;
}

.transaction-list::-webkit-scrollbar-track {
    background: transparent;
}

.transaction-list::-webkit-scrollbar-thumb {
    background: var(--color-gray-200);
    border-radius: 3px;
}

/* ─── Cards Section ─── */
.cards-section-view {
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeInUp 0.5s ease-out;
}

.cards-view-card {
    background: var(--color-bg);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s, transform 0.3s;
}

.cards-view-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.cards-vertical {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 12px;
}

.cards-vertical .credit-card {
    position: relative;
    width: 100%;
    height: 160px;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    z-index: 1;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cards-vertical .credit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.cards-vertical .credit-card:nth-child(odd) {
    background: linear-gradient(135deg, var(--color-teal) 0%, #0a4a52 100%);
}

.cards-vertical .credit-card:nth-child(even) {
    background: linear-gradient(135deg, var(--color-green) 0%, #1cb875 100%);
}

/* ─── Capital Section ─── */
.capital-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeInUp 0.5s ease-out;
}

.capital-card {
    background: var(--color-bg);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s, transform 0.3s;
}

.capital-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.capital-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 12px;
}

.capital-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-gray-100);
    background: var(--color-gray-50);
}

.capital-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray-600);
}

.capital-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-gray-900);
    letter-spacing: -0.3px;
}

.capital-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-radius: var(--radius-sm);
    background: var(--color-teal);
    color: #fff;
    margin-top: 8px;
}

.capital-total .capital-label {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
}

.capital-total .capital-value {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
}

/* ─── Vaults Section ─── */
.vaults-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeInUp 0.5s ease-out;
}

.vaults-card {
    background: var(--color-bg);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s, transform 0.3s;
}

.vaults-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.vaults-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 12px;
}

.vaults-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-gray-100);
    background: var(--color-gray-50);
    transition: background 0.2s, border-color 0.2s;
}

.vaults-item:hover {
    background: #fff;
    border-color: var(--color-gray-200);
}

.vaults-name {
    display: flex;
    align-items: center;
    gap: 12px;
}

.vaults-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(19, 99, 112, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-teal);
}

.vaults-icon i {
    width: 14px;
    height: 14px;
}

.vaults-name span {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray-600);
}

.vaults-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-gray-900);
    letter-spacing: -0.3px;
}

/* ─── Reports Section ─── */
.reports-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeInUp 0.5s ease-out;
}

.reports-card {
    background: var(--color-bg);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s, transform 0.3s;
}

.reports-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.reports-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
}

.reports-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-gray-100);
    background: var(--color-gray-50);
    transition: background 0.2s, border-color 0.2s;
    cursor: pointer;
}

.reports-item:hover {
    background: #fff;
    border-color: var(--color-teal);
    box-shadow: 0 2px 8px rgba(19, 99, 112, 0.06);
}

.reports-name {
    display: flex;
    align-items: center;
    gap: 12px;
}

.reports-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(19, 99, 112, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-teal);
}

.reports-icon i {
    width: 14px;
    height: 14px;
}

.reports-name span {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray-600);
}

.reports-action {
    color: var(--color-gray-400);
    transition: color 0.2s;
}

.reports-action i {
    width: 16px;
    height: 16px;
}

.reports-item:hover .reports-action {
    color: var(--color-teal);
}

/* ─── Report Modal ─── */
.report-modal-card {
    width: 480px;
}

.report-modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    justify-content: center;
}

.report-description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-gray-600);
    margin-bottom: 16px;
}

/* ─── Payment Section ─── */
.payment-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeInUp 0.5s ease-out;
}

.payment-card {
    background: var(--color-bg);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s, transform 0.3s;
}

.payment-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.payment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.payment-header .card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-500);
}

.payment-header .card-title i {
    width: 16px;
    height: 16px;
    color: var(--color-teal);
}

.payment-form {
    padding: 0 12px 12px;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    width: 100%;
}

.form-label {
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
    padding: 12px 14px;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    font-family: var(--font-main);
    font-size: 15px;
    color: #0f172a;
    background: #fff;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: #136370;
    box-shadow: 0 0 0 3px rgba(19, 99, 112, 0.08);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: #cbd5e1;
}

.amount-field {
    display: flex;
    align-items: center;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.amount-field:focus-within {
    border-color: #136370;
    box-shadow: 0 0 0 3px rgba(19, 99, 112, 0.08);
}

.currency-symbol {
    padding: 12px 0 12px 14px;
    font-size: 18px;
    font-weight: 700;
    color: #136370;
    background: #f8fafc;
}

.amount-input-field {
    border: none;
    border-radius: 0;
    padding-left: 6px;
    font-size: 18px;
    font-weight: 700;
}

.amount-input-field:focus {
    box-shadow: none;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

.form-select option {
    font-family: var(--font-main);
    font-size: 14px;
    padding: 8px;
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
    line-height: 1.5;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid #f1f5f9;
}

.btn-clear,
.btn-approve {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 10px;
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.btn-clear {
    background: #f1f5f9;
    color: #475569;
}

.btn-clear:hover {
    background: #e2e8f0;
}

.btn-clear i {
    width: 16px;
    height: 16px;
}

.btn-approve {
    background: var(--color-teal);
    color: #fff;
}

.btn-approve:hover {
    background: #0e4e58;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(19, 99, 112, 0.25);
}

.btn-approve i {
    width: 16px;
    height: 16px;
}

/* ─── Earn Section ─── */
.earn-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    animation: fadeInUp 0.5s ease-out;
}

.earn-card {
    background: var(--color-bg);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    max-width: 480px;
    width: 100%;
    text-align: center;
}

.earn-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.earn-header .card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-teal);
}

.earn-header .card-title i {
    width: 22px;
    height: 22px;
}

.earn-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.transfer-sender {
    display: flex;
    align-items: center;
    gap: 14px;
}

.sender-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-teal);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.sender-info {
    text-align: left;
}

.sender-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-dark);
    margin: 0;
}

.sender-detail {
    font-size: 13px;
    color: var(--color-gray);
    margin: 2px 0 0;
}

.transfer-amount {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-green);
    line-height: 1;
}

.transfer-question {
    font-size: 15px;
    color: #475569;
    margin: 0;
}

.transfer-actions {
    display: flex;
    gap: 12px;
    width: 100%;
    justify-content: center;
    margin-top: 8px;
}

.btn-deny,
.btn-accept {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 10px;
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.btn-deny {
    background: #f1f5f9;
    color: #475569;
}

.btn-deny:hover {
    background: #e2e8f0;
}

.btn-deny i {
    width: 16px;
    height: 16px;
}

.btn-accept {
    background: var(--color-green);
    color: #fff;
}

.btn-accept:hover {
    background: #1cb86f;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 217, 138, 0.25);
}

.btn-accept i {
    width: 16px;
    height: 16px;
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 16px;
    }
    .payment-form {
        padding: 20px;
    }
    .form-actions {
        flex-direction: column;
    }
    .btn-clear,
    .btn-approve {
        justify-content: center;
    }
}

/* ─── Print Styles for PDF Export ─── */
@media print {
    .sidebar,
    .header,
    .modal-overlay,
    .cards-section,
    .earn-section,
    .payment-section,
    .transaction-section,
    .cards-section-view,
    .capital-section,
    .vaults-section,
    .reports-section,
    .help-section {
        display: none !important;
    }

    .main {
        margin-left: 0 !important;
        padding: 20px !important;
    }

    .dashboard {
        display: flex !important;
    }

    .balance-banner {
        background: #136370 !important;
        color: #fff !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .metric-card {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid #e2e8f0 !important;
    }

    .chart-container {
        height: 160px !important;
    }

    .activity-card {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid #e2e8f0 !important;
    }

    .credit-card {
        position: relative !important;
        transform: none !important;
        opacity: 1 !important;
        page-break-inside: avoid;
    }

    .credit-card.card-back {
        display: none !important;
    }

    body {
        background: #fff !important;
        color: #0f172a !important;
    }

    .metric-value,
    .balance-amount {
        color: #0f172a !important;
    }

    .metric-change.positive {
        background: rgba(37, 217, 138, 0.12) !important;
        color: #16a34a !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .metric-change.negative {
        background: rgba(239, 68, 68, 0.08) !important;
        color: #dc2626 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .amount.positive {
        color: #16a34a !important;
    }

    .amount.negative {
        color: #dc2626 !important;
    }

    .status.success {
        background: rgba(37, 217, 138, 0.12) !important;
        color: #16a34a !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .status.pending {
        background: rgba(245, 158, 11, 0.08) !important;
        color: #d97706 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}

/* ─── Responsive ─── */
@media (max-width: 1200px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    .secondary-metrics {
        grid-template-columns: 1fr;
    }
    .bottom-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        transform: translateX(-100%);
        transition: transform 0.3s;
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main {
        margin-left: 0;
        padding: 16px;
    }
    .header {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }
    .search-bar {
        width: 100%;
    }
    .balance-banner {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    .balance-actions {
        width: 100%;
        justify-content: stretch;
    }
    .btn-primary, .btn-secondary {
        flex: 1;
        justify-content: center;
    }
    .transfer-actions {
        flex-direction: column;
        gap: 10px;
    }
    .btn-deny,
    .btn-accept {
        justify-content: center;
        width: 100%;
    }
    .earn-card {
        padding: 24px;
    }
}

/* ─── Dark Mode Overrides ─── */
html[data-theme="dark"] body {
    background: var(--color-bg);
    color: var(--color-text-primary);
}

html[data-theme="dark"] .app {
    background: var(--color-bg);
}

html[data-theme="dark"] .sidebar {
    background: var(--color-sidebar-bg);
    border-right-color: var(--color-border);
}

html[data-theme="dark"] .sidebar-footer {
    border-top-color: var(--color-border);
}

html[data-theme="dark"] .nav-item {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .nav-item:hover {
    background: var(--color-gray-50);
}

html[data-theme="dark"] .nav-item.active {
    background: var(--color-teal);
    color: #fff;
}

html[data-theme="dark"] .nav-label {
    color: var(--color-text-muted);
}

html[data-theme="dark"] .logo-text {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .header {
    background: var(--color-header-bg);
    border-bottom-color: var(--color-border);
}

html[data-theme="dark"] .search-bar {
    background: var(--color-gray-50);
    border-color: var(--color-border);
}

html[data-theme="dark"] .search-bar input {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .search-bar input::placeholder {
    color: var(--color-text-muted);
}

html[data-theme="dark"] .btn-export,
html[data-theme="dark"] .btn-date {
    background: var(--color-gray-50);
    border-color: var(--color-border);
    color: var(--color-text-primary);
}

html[data-theme="dark"] .btn-export:hover,
html[data-theme="dark"] .btn-date:hover {
    background: var(--color-gray-100);
}

html[data-theme="dark"] .dropdown-menu {
    background: var(--color-card-bg);
    border-color: var(--color-border);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

html[data-theme="dark"] .dropdown-item {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .dropdown-item:hover {
    background: var(--color-gray-50);
}

html[data-theme="dark"] .dropdown-item.active {
    background: var(--color-gray-50);
    color: var(--color-teal);
}

html[data-theme="dark"] .balance-banner {
    background: var(--color-teal);
    color: #fff;
}

html[data-theme="dark"] .balance-label {
    color: rgba(255,255,255,0.85);
}

html[data-theme="dark"] .balance-amount {
    color: #fff;
}

html[data-theme="dark"] .balance-change.positive {
    background: rgba(37,217,138,0.2);
}

html[data-theme="dark"] .metric-card {
    background: var(--color-card-bg);
    border-color: var(--color-border);
}

html[data-theme="dark"] .metric-card:hover {
    box-shadow: var(--shadow-md);
}

html[data-theme="dark"] .card-title {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .metric-value {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .chart-container canvas {
    filter: brightness(0.95);
}

html[data-theme="dark"] .activity-table th {
    color: var(--color-text-muted);
}

html[data-theme="dark"] .activity-table td {
    color: var(--color-text-primary);
    border-bottom-color: var(--color-border);
}

html[data-theme="dark"] .activity-table tr:hover {
    background: var(--color-gray-50);
}

html[data-theme="dark"] .secondary-metrics .metric-card {
    background: var(--color-card-bg);
}

html[data-theme="dark"] .secondary-metrics .metric-label {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .secondary-metrics .metric-value {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .secondary-metrics .metric-change.positive {
    background: rgba(37,217,138,0.12);
}

html[data-theme="dark"] .secondary-metrics .metric-change.negative {
    background: rgba(239,68,68,0.12);
}

html[data-theme="dark"] .payment-card,
html[data-theme="dark"] .earn-card {
    background: var(--color-card-bg);
    border-color: var(--color-border);
}

html[data-theme="dark"] .form-label {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .form-input,
html[data-theme="dark"] .form-select,
html[data-theme="dark"] .form-textarea {
    background: var(--color-input-bg);
    border-color: var(--color-input-border);
    color: var(--color-text-primary);
}

html[data-theme="dark"] .form-input:focus,
html[data-theme="dark"] .form-select:focus,
html[data-theme="dark"] .form-textarea:focus {
    border-color: var(--color-teal);
    box-shadow: 0 0 0 3px rgba(56,163,179,0.15);
}

html[data-theme="dark"] .form-input::placeholder,
html[data-theme="dark"] .form-textarea::placeholder {
    color: var(--color-text-muted);
}

html[data-theme="dark"] .amount-field {
    background: var(--color-input-bg);
    border-color: var(--color-input-border);
}

html[data-theme="dark"] .currency-symbol {
    background: var(--color-gray-50);
    border-right-color: var(--color-border);
    color: var(--color-teal);
}

html[data-theme="dark"] .btn-clear {
    background: var(--color-gray-100);
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .btn-clear:hover {
    background: var(--color-gray-200);
}

html[data-theme="dark"] .modal-overlay {
    background: var(--color-modal-overlay);
}

html[data-theme="dark"] .modal-card {
    background: var(--color-card-bg);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

html[data-theme="dark"] .modal-header h3 {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .modal-close {
    color: var(--color-text-muted);
}

html[data-theme="dark"] .modal-close:hover {
    background: var(--color-gray-50);
    color: var(--color-text-primary);
}

html[data-theme="dark"] .modal-body p {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .modal-footer {
    border-top-color: var(--color-border);
}

html[data-theme="dark"] .btn-action {
    background: var(--color-teal);
}

html[data-theme="dark"] .btn-action:hover {
    background: #2d8f9e;
}

html[data-theme="dark"] .btn-cancel {
    background: var(--color-gray-50);
    color: var(--color-text-secondary);
    border-color: var(--color-border);
}

html[data-theme="dark"] .btn-cancel:hover {
    background: var(--color-gray-100);
}

html[data-theme="dark"] .reports-card,
html[data-theme="dark"] .capital-card,
html[data-theme="dark"] .vaults-card {
    background: var(--color-card-bg);
    border-color: var(--color-border);
}

html[data-theme="dark"] .reports-item,
html[data-theme="dark"] .vaults-item,
html[data-theme="dark"] .capital-item {
    background: var(--color-gray-50);
    border-color: var(--color-border);
}

html[data-theme="dark"] .reports-item:hover,
html[data-theme="dark"] .vaults-item:hover,
html[data-theme="dark"] .capital-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

html[data-theme="dark"] .reports-icon,
html[data-theme="dark"] .vaults-icon,
html[data-theme="dark"] .capital-icon {
    background: rgba(56,163,179,0.1);
}

html[data-theme="dark"] .reports-name span,
html[data-theme="dark"] .vaults-name span,
html[data-theme="dark"] .capital-name span {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .reports-desc,
html[data-theme="dark"] .vaults-desc,
html[data-theme="dark"] .capital-desc {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .reports-action i {
    color: var(--color-text-muted);
}

html[data-theme="dark"] .reports-action:hover i {
    color: var(--color-teal);
}

html[data-theme="dark"] .transaction-section,
html[data-theme="dark"] .transaction-card {
    background: var(--color-card-bg);
    border-color: var(--color-border);
}

html[data-theme="dark"] .transaction-list li {
    border-bottom-color: var(--color-border);
}

html[data-theme="dark"] .transaction-name {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .transaction-category {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .cards-section-view,
html[data-theme="dark"] .cards-list {
    background: var(--color-card-bg);
    border-color: var(--color-border);
}

html[data-theme="dark"] .card-item {
    background: var(--color-card-bg);
    border-color: var(--color-border);
}

html[data-theme="dark"] .card-item .card-balance {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .card-item .card-number {
    color: var(--color-text-muted);
}

html[data-theme="dark"] .see-all-cards {
    color: var(--color-teal);
}

html[data-theme="dark"] .card-carousel .card-visual {
    background: linear-gradient(135deg, var(--color-teal), #0e4e58);
}

html[data-theme="dark"] .card-carousel .card-visual.green {
    background: linear-gradient(135deg, var(--color-green), #1cb86f);
}

html[data-theme="dark"] .capital-total {
    background: var(--color-teal);
}

html[data-theme="dark"] .vaults-total {
    background: var(--color-teal);
}

html[data-theme="dark"] .user-profile .user-name {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .user-profile .user-email {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .pro-mode {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .toggle {
    background: #475569;
}

html[data-theme="dark"] .toggle.off {
    background: var(--color-green);
}

html[data-theme="dark"] .copyright {
    color: var(--color-text-muted);
}

html[data-theme="dark"] .date-range {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .shortcut {
    border-color: var(--color-border);
    color: var(--color-text-muted);
}

html[data-theme="dark"] .sender-name {
    color: var(--color-text-primary);
}

html[data-theme="dark"] .sender-detail {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .transfer-question {
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .btn-deny {
    background: var(--color-gray-100);
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .btn-deny:hover {
    background: var(--color-gray-200);
}

/* ─── Help Section ─── */
.help-section {
    animation: fadeInUp 0.5s ease-out;
}

.help-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    box-shadow: var(--shadow-sm);
}

.help-body {
    margin-top: 8px;
}

.help-intro {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.help-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.help-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    background: var(--color-gray-50);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: box-shadow 0.2s, transform 0.2s;
}

.help-item:hover {
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.help-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(19, 99, 112, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.help-icon i {
    width: 20px;
    height: 20px;
    color: var(--color-teal);
}

.help-content h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.help-content p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-text-secondary);
}

html[data-theme="dark"] .help-card {
    background: var(--color-card-bg);
    border-color: var(--color-border);
}

html[data-theme="dark"] .help-item {
    background: var(--color-gray-50);
    border-color: var(--color-border);
}

html[data-theme="dark"] .help-icon {
    background: rgba(56, 163, 179, 0.1);
}