* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #42A5F5;
    --primary-hover: #1E88E5;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --bg-color: #f5f7fa;
    --sidebar-bg: #42A5F5;
    --sidebar-bg-start: #42A5F5;
    --sidebar-bg-end: #1E88E5;
    --card-bg: #ffffff;
    --text-primary: #2d3748;
    --text-secondary: #718096;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --sidebar-text: #ffffff;
    --base-font-size: 0.875rem; /* 14px вместо 16px */
    --base-spacing: 0.8; /* Коэффициент для уменьшения отступов */
}

/* Dark Theme */
body.dark-theme {
    --bg-color: #1a202c;
    --card-bg: #2d3748;
    --text-primary: #f7fafc;
    --text-secondary: #a0aec0;
    --border-color: #4a5568;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .accounts-table thead {
    background-color: #1a202c;
}

body.dark-theme .accounts-table tbody tr:hover {
    background-color: #1a202c;
}

body.dark-theme .monthly-spend-table .sticky-col,
body.dark-theme .monthly-spend-table .sticky-col-2,
body.dark-theme .monthly-spend-table .sticky-col-3,
body.dark-theme .monthly-spend-table .sticky-col-4,
body.dark-theme .monthly-spend-table .sticky-col-5,
body.dark-theme .monthly-spend-table .sticky-col-6 {
    background: #2d3748;
}

body.dark-theme .monthly-spend-table tbody tr:hover .sticky-col,
body.dark-theme .monthly-spend-table tbody tr:hover .sticky-col-2,
body.dark-theme .monthly-spend-table tbody tr:hover .sticky-col-3,
body.dark-theme .monthly-spend-table tbody tr:hover .sticky-col-4,
body.dark-theme .monthly-spend-table tbody tr:hover .sticky-col-5,
body.dark-theme .monthly-spend-table tbody tr:hover .sticky-col-6 {
    background-color: #1a202c;
}

body.dark-theme .stat-card {
    background: #1a202c;
}

body.dark-theme .quick-action {
    background-color: #1a202c;
}

body.dark-theme .transaction-item {
    background-color: #1a202c;
}

body.dark-theme .modal-content {
    background-color: #2d3748;
}

body.dark-theme .balance-display {
    background-color: #1a202c;
}

body.dark-theme .wallet-address-box {
    background: #1a202c;
    border-color: #4a5568;
}

html {
    font-size: 14px; /* Базовый размер шрифта 14px вместо 16px */
}

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    font-size: 0.875rem; /* 14px */
}

/* Dashboard Layout */
.dashboard {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background: linear-gradient(180deg, var(--sidebar-bg-start) 0%, var(--sidebar-bg-end) 100%);
    color: white;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.logo {
    padding: 1.25rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.8;
}

.logo-img {
    height: 26px;
    width: auto;
    filter: brightness(0) invert(1);
}

.logo h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.nav-menu {
    flex: 1;
    padding: 0.75rem 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1rem;
    color: var(--sidebar-text);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    font-size: 0.875rem;
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
}

.nav-item.active {
    background-color: rgba(255, 255, 255, 0.25);
    color: white;
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: white;
}

.nav-item i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    flex-shrink: 0;
}

.nav-item span {
    line-height: 1.5;
}

.sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.75rem 0;
}

/* Main Content */
.main-content {
    margin-left: 260px;
    flex: 1;
    padding: 1.25rem;
    width: calc(100% - 260px);
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Language Selector */
.lang-selector {
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.8125rem;
    transition: all 0.3s ease;
}

.lang-selector:hover {
    border-color: var(--primary-color);
}

.lang-selector:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.1);
}

/* Theme Toggle */
.theme-toggle {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.theme-toggle:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

.theme-toggle i {
    font-size: 1.1rem;
}

.notifications {
    position: relative;
    cursor: pointer;
}

.notifications i {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.notifications .badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--danger-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.user-profile:hover {
    background: var(--bg-color);
}

.user-profile img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.user-profile i.fa-chevron-down {
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: transform 0.3s ease;
}

.user-profile.active i.fa-chevron-down {
    transform: rotate(180deg);
}

/* User Dropdown Menu */
.user-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    width: 280px;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    border: 1px solid var(--border-color);
}

.user-profile.active .user-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: #1a202c;
    border-radius: 12px 12px 0 0;
}

.dropdown-header img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.dropdown-user-info {
    flex: 1;
    color: white;
}

.dropdown-user-info strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.dropdown-user-info small {
    display: block;
    opacity: 0.9;
    font-size: 0.85rem;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1.25rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.dropdown-item i {
    font-size: 1.1rem;
    width: 20px;
    color: var(--primary-color);
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.5rem 0;
}

/* Cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.cards-grid-2col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.card {
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

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

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-header i {
    font-size: 1.125rem;
    color: var(--primary-color);
}

.card-body {
    padding: 1rem;
}

.card-actions {
    padding: 1rem;
    display: flex;
    gap: 0.75rem;
    border-top: 1px solid var(--border-color);
}

/* Balance Card */
.balance-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.balance-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.balance-info p {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.balance-info span {
    color: var(--text-primary);
    font-weight: 600;
}

/* Stats Card */
.stat-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.stat-label {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.stat-value {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9375rem;
}

/* Quick Actions */
.quick-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.quick-action {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background-color: var(--bg-color);
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    font-size: 0.875rem;
}

.quick-action:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateX(5px);
}

.quick-action i {
    font-size: 1.25rem;
}

/* Buttons */
.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

/* Ensure all icons in primary buttons are white */
.btn-primary i,
.btn-primary .fas,
.btn-primary .fa,
.btn-primary .fab,
.btn.btn-primary i,
.btn.btn-primary .fas,
.btn.btn-primary .fa,
.btn.btn-primary .fab,
button.btn-primary i,
button.btn-primary .fas,
button.btn-primary .fa,
button.btn-primary .fab {
    color: white !important;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover i,
.btn-primary:hover .fas,
.btn-primary:hover .fa,
.btn-primary:hover .fab,
.btn.btn-primary:hover i,
.btn.btn-primary:hover .fas,
.btn.btn-primary:hover .fa,
.btn.btn-primary:hover .fab,
button.btn-primary:hover i,
button.btn-primary:hover .fas,
button.btn-primary:hover .fa,
button.btn-primary:hover .fab {
    color: white !important;
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background-color: #5a6268;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* Ensure icons in btn-block buttons are also white */
.btn-block.btn-primary i,
.btn-block.btn-primary .fas,
.btn-block.btn-primary .fa,
.btn-block.btn-primary .fab {
    color: white !important;
}

/* Tables */
.accounts-table-wrapper {
    overflow-x: auto;
}

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

.accounts-table thead {
    background-color: var(--bg-color);
}

.accounts-table th {
    padding: 0.625rem 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.accounts-table td {
    padding: 0.625rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.8125rem;
}

.accounts-table tbody tr {
    transition: background-color 0.2s ease;
}

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

/* Status Badge */
.status-badge {
    padding: 0.25rem 0.625rem;
    border-radius: 16px;
    font-size: 0.75rem;
    font-weight: 500;
    display: inline-block;
}

.status-active {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
}

.status-inactive {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--danger-color);
}

.status-pending {
    background-color: rgba(255, 193, 7, 0.1);
    color: var(--warning-color);
}

/* API Setup Button */
.api-btn {
    padding: 0.5rem 1rem;
    background-color: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.api-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.1);
}

.input-with-icon {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-weight: 600;
}

.input-with-icon .form-control {
    padding-left: 2.5rem;
}

.form-hint {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.search-input {
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.8125rem;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Увеличиваем ширину поисковой строки в разделе Facebook Аккаунты */
#fbAccountSearchInput {
    width: 320px;
}

/* Header Actions */
.header-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.view-all {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.view-all:hover {
    color: var(--primary-hover);
}

/* Transaction List */
.transaction-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 400px;
    overflow-y: auto;
}

.transaction-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 8px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.transaction-item:hover {
    background-color: rgba(66, 165, 245, 0.1);
    border: 1px solid rgba(66, 165, 245, 0.3);
    cursor: pointer;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.transaction-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.transaction-title {
    font-weight: 600;
    color: var(--text-primary);
}

.transaction-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.transaction-amount {
    font-weight: 600;
    font-size: 1.1rem;
}

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

.transaction-amount.negative {
    color: var(--danger-color);
}

/* Transfer Arrow */
.transfer-arrow {
    display: flex;
    justify-content: center;
    margin: 1rem 0;
}

.transfer-arrow i {
    font-size: 2rem;
    color: var(--primary-color);
}

/* Chart */
.chart-container {
    position: relative;
    height: 400px;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--card-bg);
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

.balance-display {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 8px;
    text-align: center;
}

/* Crypto Wallet Styles */
.wallet-address-container {
    margin-bottom: 1rem;
}

.wallet-address-item {
    margin-bottom: 1rem;
    padding: 1rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.wallet-address-item.wallet-not-assigned {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: var(--warning-color);
}

.wallet-address-item label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.wallet-address-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
}

.wallet-qr-container {
    text-align: center;
    margin: 1rem 0;
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 8px;
}

.wallet-qr-code {
    display: inline-block;
    margin-bottom: 0.5rem;
}

.wallet-qr-code img {
    max-width: 200px;
    height: auto;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    background: white;
    transition: all 0.3s ease;
    cursor: pointer;
}

.wallet-qr-code img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-copy-wallet {
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-left: 0.5rem;
}

.btn-copy-wallet:hover {
    background-color: var(--primary-hover);
}

.wallet-address {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    word-break: break-all;
    color: var(--text-primary);
    font-weight: 600;
}

.btn-copy,
.btn-copy-wallet {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-copy:hover,
.btn-copy-wallet:hover {
    background: var(--primary-hover);
}

.btn-copy:hover {
    background: var(--primary-hover);
    transform: scale(1.05);
}

.btn-copy:active {
    transform: scale(0.95);
}

.crypto-warning {
    color: var(--warning-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.topup-instructions {
    background: linear-gradient(135deg, rgba(66, 165, 245, 0.1), rgba(66, 165, 245, 0.05));
    border-left: 4px solid var(--primary-color);
    padding: 1rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.topup-instructions h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.topup-instructions ol {
    margin-left: 1.25rem;
    margin-bottom: 1rem;
}

.topup-instructions ol li {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.processing-time {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid var(--warning-color);
    padding: 0.75rem;
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.success-box {
    text-align: center;
    padding: 2rem 1rem;
}

.success-box i {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 1rem;
}

.success-box h4 {
    color: var(--success-color);
    margin-bottom: 0.5rem;
}

.success-box p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.tx-hash-display {
    background: var(--bg-color);
    border: 2px solid var(--success-color);
    padding: 1rem;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    word-break: break-all;
    color: var(--text-primary);
    margin: 1rem 0;
    font-weight: 600;
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Mobile Header (Hidden on desktop) */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(90deg, var(--sidebar-bg-start) 0%, var(--sidebar-bg-end) 100%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 999;
    padding: 0 1rem;
    align-items: center;
    justify-content: space-between;
}

.mobile-menu-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: white;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-logo img {
    height: 28px;
}

.mobile-user {
    font-size: 1.5rem;
    color: white;
}

.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-overlay.active {
    display: block;
    opacity: 1;
}

.sidebar-close {
    display: none;
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: white;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

/* Responsive */
@media (max-width: 1024px) {
    .cards-grid,
    .cards-grid-2col {
        grid-template-columns: 1fr;
    }

    .monthly-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* Show mobile header */
    .mobile-header {
        display: flex;
    }

    /* Sidebar adjustments */
    .sidebar {
        position: fixed;
        left: -100%;
        top: 0;
        width: 280px;
        height: 100vh;
        z-index: 1000;
        transition: left 0.3s ease;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    }

    .sidebar.active {
        left: 0;
    }

    .sidebar-close {
        display: block;
    }

    /* Main content */
    .main-content {
        margin-left: 0;
        width: 100%;
        padding: 1rem;
        padding-top: 76px; /* Mobile header height + margin */
    }

    /* Header */
    .header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
        margin-bottom: 1rem;
    }

    .header h1 {
        font-size: 1.5rem;
    }

    .user-info {
        width: 100%;
    }
    
    /* User Dropdown on Mobile */
    .user-dropdown-menu {
        width: calc(100vw - 2rem);
        right: 1rem;
    }
    
    /* Support Chat on Mobile */
    .support-chat-window {
        width: calc(100vw - 2rem);
        height: calc(100vh - 180px);
        right: 1rem;
        bottom: 80px;
    }
    
    .support-chat-widget {
        right: 1rem;
        bottom: 1rem;
    }

    /* Cards */
    .cards-grid,
    .cards-grid-2col {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .card {
        border-radius: 8px;
    }

    .card-header {
        padding: 1rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .card-body {
        padding: 1rem;
    }

    .card-actions {
        flex-direction: column;
        padding: 1rem;
    }

    /* Buttons */
    .btn {
        width: 100%;
        justify-content: center;
    }

    .header-actions {
        flex-direction: column;
        width: 100%;
        gap: 0.5rem;
    }

    .header-actions .btn,
    .header-actions .form-control,
    .header-actions .search-input {
        width: 100%;
    }

    /* Tables */
    .accounts-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .accounts-table {
        font-size: 0.8rem;
        min-width: 900px;
    }

    .accounts-table th,
    .accounts-table td {
        padding: 0.5rem 0.25rem;
        white-space: nowrap;
    }

    /* Monthly spend table */
    .monthly-spend-table {
        font-size: 0.75rem;
        min-width: 1200px;
    }

    .monthly-spend-table th,
    .monthly-spend-table td {
        padding: 0.5rem 0.25rem;
    }

    .monthly-spend-table .sticky-col {
        min-width: 50px;
    }

    .monthly-spend-table .sticky-col-2 {
        min-width: 100px;
        left: 50px;
    }

    .monthly-spend-table .sticky-col-3 {
        min-width: 120px;
        left: 150px;
    }
    
    .monthly-spend-table .sticky-col-4 {
        min-width: 100px;
        left: 270px;
    }
    
    .monthly-spend-table .sticky-col-5 {
        min-width: 120px;
        left: 370px;
    }
    
    .monthly-spend-table .sticky-col-6 {
        min-width: 100px;
        left: 490px;
    }

    /* Stats */
    .monthly-stats {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .stat-card {
        padding: 0.75rem;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .stat-info .stat-value {
        font-size: 1.1rem;
    }

    /* Balance card */
    .balance-amount {
        font-size: 2rem;
    }

    /* Quick actions */
    .quick-actions {
        gap: 0.75rem;
    }

    .quick-action {
        padding: 0.75rem;
    }

    /* Chart */
    .chart-container {
        height: 250px;
    }

    /* Modals */
    .modal-content {
        width: 95%;
        margin: 1rem;
    }

    .modal-body {
        padding: 1rem;
    }

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

    /* Transaction list */
    .transaction-list {
        max-height: 300px;
    }

    .transaction-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    /* Status badges */
    .status-badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
}

@media (max-width: 480px) {
    .mobile-header {
        padding: 0 0.75rem;
    }

    .main-content {
        padding: 0.75rem;
        padding-top: 76px;
    }

    .header h1 {
        font-size: 1.25rem;
    }

    .balance-amount {
        font-size: 1.75rem;
    }

    .stat-info .stat-value {
        font-size: 1rem;
    }

    .card-header h3 {
        font-size: 1.1rem;
    }

    /* Smaller tables on very small screens */
    .accounts-table {
        font-size: 0.75rem;
    }

    .monthly-spend-table {
        font-size: 0.7rem;
    }

    .btn {
        padding: 0.625rem 1rem;
        font-size: 0.9rem;
    }
}

/* Monthly Spend Styles */
.monthly-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 10px;
    transition: all 0.3s ease;
}

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

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: #1a202c;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

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

.stat-info .stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.2rem;
}

.stat-info .stat-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Monthly Spend Table */
.monthly-spend-table {
    font-size: 0.875rem;
}

.monthly-spend-table th,
.monthly-spend-table td {
    padding: 0.5rem 0.4rem;
    text-align: center;
    white-space: nowrap;
    font-size: 0.8125rem;
    min-width: 60px;
}

.monthly-spend-table .sticky-col {
    position: sticky;
    left: 0;
    background: var(--bg-color);
    z-index: 10;
    font-weight: 600;
    min-width: 50px;
    text-align: center;
}

.monthly-spend-table .sticky-col-2 {
    position: sticky;
    left: 50px;
    background: var(--bg-color);
    z-index: 10;
    font-weight: 600;
    min-width: 120px;
    text-align: left;
}

.monthly-spend-table .sticky-col-3 {
    position: sticky;
    left: 170px;
    background: var(--bg-color);
    z-index: 10;
    font-weight: 600;
    min-width: 180px;
    text-align: left;
}

.monthly-spend-table .sticky-col-4 {
    position: sticky;
    left: 350px;
    background: var(--bg-color);
    z-index: 10;
    font-weight: 700;
    min-width: 120px;
    text-align: center;
}

.monthly-spend-table .sticky-col-5 {
    position: sticky;
    left: 470px;
    background: var(--bg-color);
    z-index: 10;
    font-weight: 700;
    min-width: 140px;
    text-align: center;
}

.monthly-spend-table .sticky-col-6 {
    position: sticky;
    left: 610px;
    background: var(--bg-color);
    z-index: 10;
    font-weight: 600;
    min-width: 120px;
    text-align: center;
}

.monthly-spend-table tbody tr:hover .sticky-col,
.monthly-spend-table tbody tr:hover .sticky-col-2,
.monthly-spend-table tbody tr:hover .sticky-col-3,
.monthly-spend-table tbody tr:hover .sticky-col-4,
.monthly-spend-table tbody tr:hover .sticky-col-5,
.monthly-spend-table tbody tr:hover .sticky-col-6 {
    background-color: #e9ecef;
}

.monthly-spend-table .day-header {
    background: var(--bg-color);
    font-weight: 600;
    min-width: 50px;
}

.monthly-spend-table thead .sticky-col-4,
.monthly-spend-table thead .sticky-col-5,
.monthly-spend-table thead .sticky-col-6 {
    background: var(--primary-color);
    color: white;
}

.monthly-spend-table tbody .total-cell {
    color: var(--primary-color);
}

.table-scroll {
    overflow-x: auto;
    max-width: 100%;
}

/* Scrollbar on top for monthly spend table */
.monthly-spend-table-wrapper {
    position: relative;
    padding-top: 18px;
}

.monthly-spend-table-wrapper .table-scroll {
    overflow-x: auto;
    overflow-y: visible;
    max-width: 100%;
    /* Hide bottom scrollbar */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

.monthly-spend-table-wrapper .table-scroll::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* Top scrollbar - более заметный */
.monthly-spend-scrollbar-top {
    position: absolute;
    top: 0;
    left: 0;
    height: 18px;
    overflow-x: auto;
    overflow-y: hidden;
    width: 100%;
    z-index: 100;
    scrollbar-width: auto;
    scrollbar-color: #4A90E2 #FFFFFF;
}

.monthly-spend-scrollbar-top::-webkit-scrollbar {
    height: 18px;
}

.monthly-spend-scrollbar-top::-webkit-scrollbar-track {
    background: #FFFFFF;
    border-radius: 9px;
    border: 1px solid #D0D0D0;
}

.monthly-spend-scrollbar-top::-webkit-scrollbar-thumb {
    background: #4A90E2;
    border-radius: 9px;
    border: 2px solid #FFFFFF;
    min-width: 40px;
}

.monthly-spend-scrollbar-top::-webkit-scrollbar-thumb:hover {
    background: #357ABD;
    border-color: #D0D0D0;
}

.monthly-spend-scrollbar-top::-webkit-scrollbar-thumb:active {
    background: #2A5F8F;
}

.monthly-spend-scrollbar-top-inner {
    height: 1px;
    pointer-events: none;
}

/* Dark theme scrollbar */
body.dark-theme .monthly-spend-scrollbar-top {
    scrollbar-color: #4A90E2 #1a1a1a;
}

body.dark-theme .monthly-spend-scrollbar-top::-webkit-scrollbar-track {
    background: #1a1a1a;
    border: 1px solid #333;
}

body.dark-theme .monthly-spend-scrollbar-top::-webkit-scrollbar-thumb {
    background: #4A90E2;
    border: 2px solid #1a1a1a;
}

body.dark-theme .monthly-spend-scrollbar-top::-webkit-scrollbar-thumb:hover {
    background: #357ABD;
    border-color: #333;
}

body.dark-theme .monthly-spend-scrollbar-top::-webkit-scrollbar-thumb:active {
    background: #2A5F8F;
}

/* Status Text - одноцветная рамка для всех статусов */
.status-text {
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.875rem;
    display: inline-block;
    background-color: transparent;
}

/* Scrollbar on top for ad accounts table */
.ad-accounts-table-wrapper {
    position: relative;
    padding-top: 18px;
    overflow: visible;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding-left: 0;
    padding-right: 0;
}

.ad-accounts-table-wrapper .table-scroll {
    overflow-x: auto;
    overflow-y: visible;
    width: 100%;
    /* Hide bottom scrollbar */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

.ad-accounts-table-wrapper .table-scroll::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* Ad accounts table - allow natural sizing with scrollbar */
.ad-accounts-table-wrapper .accounts-table {
    width: 100%;
    table-layout: auto;
    border-collapse: collapse;
}

/* Top scrollbar for ad accounts - более заметный */
.ad-accounts-scrollbar-top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 18px;
    overflow-x: auto;
    overflow-y: hidden;
    width: 100%;
    z-index: 100;
    scrollbar-width: auto;
    scrollbar-color: #4A90E2 #FFFFFF;
    margin: 0;
    padding: 0;
}

.ad-accounts-scrollbar-top::-webkit-scrollbar {
    height: 18px;
}

.ad-accounts-scrollbar-top::-webkit-scrollbar-track {
    background: #FFFFFF;
    border-radius: 9px;
    border: 1px solid #D0D0D0;
}

.ad-accounts-scrollbar-top::-webkit-scrollbar-thumb {
    background: #4A90E2;
    border-radius: 9px;
    border: 2px solid #FFFFFF;
    min-width: 40px;
}

.ad-accounts-scrollbar-top::-webkit-scrollbar-thumb:hover {
    background: #357ABD;
    border-color: #D0D0D0;
}

.ad-accounts-scrollbar-top::-webkit-scrollbar-thumb:active {
    background: #2A5F8F;
}

.ad-accounts-scrollbar-top-inner {
    height: 1px;
    pointer-events: none;
}

/* Dark theme scrollbar for ad accounts */
body.dark-theme .ad-accounts-scrollbar-top {
    scrollbar-color: #4A90E2 #1a1a1a;
}

body.dark-theme .ad-accounts-scrollbar-top::-webkit-scrollbar-track {
    background: #1a1a1a;
    border: 1px solid #333;
}

body.dark-theme .ad-accounts-scrollbar-top::-webkit-scrollbar-thumb {
    background: #4A90E2;
    border: 2px solid #1a1a1a;
}

body.dark-theme .ad-accounts-scrollbar-top::-webkit-scrollbar-thumb:hover {
    background: #357ABD;
    border-color: #333;
}

body.dark-theme .ad-accounts-scrollbar-top::-webkit-scrollbar-thumb:active {
    background: #2A5F8F;
}

.ad-accounts-table-wrapper .accounts-table thead {
    margin-top: 0;
    padding-top: 0;
}

.account-name-cell {
    font-weight: 600;
    color: var(--text-primary);
}

.account-id-cell {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* File Upload */
input[type="file"] {
    display: none;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Add Account Modal Enhancements */
.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-hint {
    margin-top: 0.25rem;
}

.form-control[type="number"] {
    -moz-appearance: textfield;
}

.form-control[type="number"]::-webkit-outer-spin-button,
.form-control[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Support Chat Widget */
.support-chat-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
}

.support-chat-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #1a202c;
    color: white;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(66, 165, 245, 0.4);
    transition: all 0.3s ease;
    position: relative;
    animation: pulse 2s infinite;
}

.support-chat-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(66, 165, 245, 0.6);
}

.support-chat-button i {
    font-size: 1.75rem;
}

.support-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--danger-color);
    color: white;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    border: 2px solid white;
}

/* Chat Window */
.support-chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 360px;
    height: 500px;
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.support-chat-window.active {
    display: flex;
    animation: slideUp 0.3s ease;
}

.chat-header {
    background: #1a202c;
    color: white;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chat-header-info i {
    font-size: 1.5rem;
}

.chat-header-info strong {
    display: block;
    font-size: 1rem;
}

.chat-header-info small {
    display: block;
    opacity: 0.9;
    font-size: 0.85rem;
}

.chat-close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chat-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.chat-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    background: var(--bg-color);
}

.chat-message {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    animation: fadeIn 0.3s ease;
}

.support-message {
    flex-direction: row;
}

.user-message {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.message-avatar i {
    font-size: 1.25rem;
}

.user-message .message-avatar {
    background: var(--secondary-color);
}

.message-content {
    flex: 1;
    background: var(--card-bg);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    max-width: 75%;
}

.user-message .message-content {
    background: var(--primary-color);
    color: white;
}

.message-content p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.4;
}

.message-time {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
    display: block;
}

.user-message .message-time {
    color: rgba(255, 255, 255, 0.8);
}

.chat-input-container {
    padding: 1rem;
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.5rem;
}

.chat-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    font-size: 0.95rem;
    background: var(--bg-color);
    color: var(--text-primary);
}

.chat-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.chat-send-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chat-send-btn:hover {
    background: var(--primary-hover);
    transform: scale(1.05);
}

.chat-quick-actions {
    padding: 0.75rem 1rem;
    background: var(--bg-color);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.5rem;
}

.quick-action-btn {
    flex: 1;
    padding: 0.625rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.quick-action-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.quick-action-btn i {
    font-size: 1rem;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(66, 165, 245, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(66, 165, 245, 0.8);
    }
}

/* Filter Selects */
.filter-select {
    width: auto;
    min-width: 120px;
    font-size: 0.8125rem;
    padding: 0.4rem 0.75rem;
}

/* Payment Methods */
.payment-methods-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.payment-method-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 2px solid var(--border-color);
}

.payment-method-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.payment-method-item.wallet-not-assigned {
    opacity: 0.8;
    background: var(--bg-color);
}

.payment-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: #1a202c;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* Wallet Cards (Admin) */
.wallet-cards-container {
    margin-top: 1.5rem;
}

.balance-display-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
}

.balance-display-card h4 {
    margin: 0 0 0.5rem 0;
    font-size: 0.95rem;
    opacity: 0.9;
    font-weight: 500;
}

.balance-display-card .balance-amount {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.payment-card {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: all 0.3s ease;
    position: relative;
}

.payment-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(66, 165, 245, 0.15);
}

.payment-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.payment-icon-small {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: #1a202c;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.payment-icon-small svg {
    width: 24px;
    height: 24px;
}

.payment-card-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    margin: 0;
}

.wallet-address-container {
    position: relative;
}

.wallet-address {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--text-secondary);
    word-break: break-all;
    background: var(--bg-color);
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin: 0;
    line-height: 1.5;
}

.wallet-address.empty {
    color: var(--text-secondary);
    font-style: italic;
}

.copy-wallet-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.copy-wallet-btn:hover {
    opacity: 1;
    background: var(--primary-hover);
    transform: scale(1.05);
}

.copy-wallet-btn i {
    font-size: 0.875rem;
}

body.dark-theme .payment-card {
    background: var(--card-bg);
    border-color: var(--border-color);
}

body.dark-theme .wallet-address {
    background: var(--bg-color);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.payment-info {
    flex: 1;
}

.payment-info h4 {
    margin-bottom: 0.25rem;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.payment-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Crypto QR Codes */
.crypto-qr-codes {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.qr-code-item {
    text-align: center;
}

.qr-code-item img {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    background: white;
    transition: all 0.3s ease;
}

.qr-code-item img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.qr-code-item small {
    color: var(--text-secondary);
    font-weight: 600;
}

/* SBP QR Code */
.sbp-qr-code {
    text-align: center;
}

.sbp-qr-code img {
    background: white;
    transition: all 0.3s ease;
}

.sbp-qr-code img:hover {
    transform: scale(1.02);
}

/* Security Page Styles */
.two-fa-status {
    text-align: center;
    padding: 2rem;
}

.status-info {
    margin-bottom: 1.5rem;
}

.status-info i {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.status-info p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.login-history {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.history-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 8px;
    position: relative;
    transition: all 0.3s ease;
}

.history-item:hover {
    background: var(--border-color);
}

.history-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.history-info {
    flex: 1;
}

.history-info p {
    margin: 0;
}

.history-info .fa-map-marker-alt {
    font-size: 0.85rem;
    margin-right: 0.25rem;
}

.history-time {
    text-align: right;
    color: var(--text-secondary);
    padding-right: 2.5rem;
}

.session-close-btn {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: var(--danger-color);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.session-close-btn:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

.session-close-btn i {
    font-size: 0.9rem;
}

.text-secondary {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Profile Form */
.profile-form {
    max-width: 600px;
}

/* Password Form */
.password-form {
    max-width: 400px;
}

/* FB Accounts Table */
.fb-accounts-table {
    font-size: 0.875rem;
}

.fb-accounts-table th,
.fb-accounts-table td {
    padding: 0.75rem 0.5rem;
    vertical-align: middle;
}

.fb-accounts-table code {
    background: var(--bg-color);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
}

.text-truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    max-width: 150px;
    vertical-align: middle;
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
    font-size: 0.9rem;
}

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

.password-hidden,
.password-visible {
    font-family: monospace;
    color: var(--text-primary);
}

/* Notification animations */
@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* Dark theme adjustments for FB accounts */
body.dark-theme .fb-accounts-table code {
    background: #1a202c;
    color: #81c784;
}

body.dark-theme .btn-icon:hover {
    background: #1a202c;
}

/* Quick Payment Card on Dashboard */
.quick-payment-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.quick-payment-item {
    text-align: center;
}

.quick-payment-item h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.quick-qr-grid {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.quick-qr-item {
    text-align: center;
}

.quick-qr-item img {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    background: white;
    transition: all 0.3s ease;
}

.quick-qr-item img:hover {
    transform: scale(1.05);
}

.quick-qr-item small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.quick-qr-single {
    text-align: center;
}

.quick-qr-single img {
    border: 2px solid #4CAF50;
    border-radius: 8px;
    padding: 0.5rem;
    background: white;
}

.quick-qr-single small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Transaction History Styles */
.transaction-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.transaction-chart-container {
    margin: 2rem 0;
    height: 300px;
    position: relative;
}

.transaction-history-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 2rem;
}

.transaction-history-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.transaction-history-item:hover {
    background: var(--border-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.transaction-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.transaction-icon i {
    font-size: 1.25rem;
}

.transaction-details {
    flex: 1;
}

.transaction-details h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.transaction-details p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0;
}

.transaction-amount-info {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.transaction-amount-info .amount {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--success-color);
}

/* Transaction Modal Styles */
.transaction-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

.detail-value {
    color: var(--text-primary);
    font-size: 1rem;
}

.hash-value, .wallet-value {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-color);
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.hash-text {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    word-break: break-all;
}

.amount-large {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.transaction-actions {
    display: flex;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.transaction-actions .btn {
    flex: 1;
}

/* Mobile Responsive for Transaction History */
@media (max-width: 768px) {
    .transaction-history-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .transaction-amount-info {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .transaction-stats {
        grid-template-columns: 1fr;
    }
    
    .quick-qr-grid {
        flex-direction: column;
        align-items: center;
    }
    
    .transaction-actions {
        flex-direction: column;
    }
}

/* Notification Animations */
@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* Wallet Address Display */
.wallet-address-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.75rem;
    background-color: var(--bg-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.wallet-address-display code {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    color: var(--text-primary);
    word-break: break-all;
}

.btn-icon {
    padding: 0.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-icon i {
    font-size: 0.9rem;
}

/* Payment Method Actions */
.payment-method-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-delete {
    padding: 0.5rem;
    background-color: var(--danger-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-delete:hover {
    background-color: #c82333;
    transform: translateY(-1px);
}

.btn-delete i {
    font-size: 0.9rem;
}

/* Payment Method Item */
.payment-method-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

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

.payment-info {
    flex: 1;
}

/* File Upload Box */
.file-upload-box {
    margin-top: 0.5rem;
}

.file-input {
    display: none;
}

.file-upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    background-color: var(--bg-color);
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-secondary);
}

.file-upload-label:hover {
    border-color: var(--primary-color);
    background-color: rgba(66, 165, 245, 0.05);
    color: var(--primary-color);
}

.file-upload-label i {
    font-size: 1.5rem;
}

/* SBP QR Container */
.sbp-qr-container {
    display: flex;
    justify-content: center;
    margin: 1rem 0;
}

.sbp-qr-container img {
    max-width: 100%;
    height: auto;
}

/* Referral Program Styles */
.referral-info {
    padding: 1rem;
}

.referral-banner {
    text-align: center;
    padding: 2rem;
    background: #1a202c;
    color: white;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.referral-banner i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.referral-banner h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.referral-banner p {
    font-size: 1.1rem;
    opacity: 0.95;
}

.referral-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--bg-color);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

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

.stat-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1a202c;
    color: white;
    border-radius: 10px;
    font-size: 1.5rem;
}

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

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.referral-link-section {
    margin: 2rem 0;
}

.referral-link-section h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.referral-link-box {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.referral-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    background-color: var(--bg-color);
    color: var(--text-primary);
}

.referral-conditions {
    margin: 2rem 0;
}

.referral-conditions h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.conditions-list {
    list-style: none;
    padding: 0;
}

.conditions-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: var(--text-primary);
}

.conditions-list i {
    color: var(--success-color);
    font-size: 1.1rem;
    margin-top: 0.2rem;
}

.referral-actions {
    margin-top: 2rem;
    text-align: center;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Center button text */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .referral-stats {
        grid-template-columns: 1fr;
    }
    
    .referral-link-box {
        flex-direction: column;
    }
    
    .wallet-address-display {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* 2FA Setup Modal */
.two-fa-setup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease;
}

.two-fa-setup-modal {
    background: var(--card-bg, #1a202c);
    border: 1px solid var(--border-color, #2d3748);
    border-radius: 12px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    animation: slideUp 0.3s ease;
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Notification Modal */
.notification-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20000;
    animation: fadeIn 0.3s ease;
    backdrop-filter: blur(4px);
}

.notification-modal {
    background: var(--card-bg, #1a202c);
    border: 1px solid var(--border-color, #2d3748);
    border-radius: 16px;
    padding: 0;
    max-width: 420px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.7);
    animation: slideUpScale 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

.notification-modal.success {
    border-top: 4px solid #4CAF50;
}

.notification-modal.error {
    border-top: 4px solid #f44336;
}

.notification-modal.warning {
    border-top: 4px solid #ff9800;
}

.notification-header {
    padding: 1.5rem 2rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color, #2d3748);
}

.notification-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.notification-modal.success .notification-icon {
    background: rgba(76, 175, 80, 0.15);
    color: #4CAF50;
}

.notification-modal.error .notification-icon {
    background: rgba(244, 67, 54, 0.15);
    color: #f44336;
}

.notification-modal.warning .notification-icon {
    background: rgba(255, 152, 0, 0.15);
    color: #ff9800;
}

.notification-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary, #ffffff);
}

.notification-body {
    padding: 1.5rem 2rem;
    text-align: center;
}

.notification-message {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary, #a0aec0);
    margin: 0;
}

.notification-footer {
    padding: 1rem 2rem 1.5rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.notification-btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
}

.notification-btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.notification-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.notification-btn-secondary {
    background: var(--border-color, #2d3748);
    color: var(--text-primary, #ffffff);
}

.notification-btn-secondary:hover {
    background: var(--border-color-hover, #3d4758);
}

@keyframes slideUpScale {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

@keyframes checkmark {
    0% {
        transform: scale(0) rotate(45deg);
    }
    50% {
        transform: scale(1.2) rotate(45deg);
    }
    100% {
        transform: scale(1) rotate(45deg);
    }
}

/* Buyer Management Modal Styles */
.buyer-edit-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease;
}

.buyer-edit-modal {
    background: var(--card-bg, #1a202c);
    border: 1px solid var(--border-color, #2d3748);
    border-radius: 16px;
    padding: 0;
    max-width: 650px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
    animation: slideUpScale 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
}

.buyer-edit-modal-header {
    padding: 1.75rem 2rem;
    border-bottom: 1px solid var(--border-color, #2d3748);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(66, 165, 245, 0.1) 0%, rgba(66, 165, 245, 0.05) 100%);
}

.buyer-edit-modal-header h2 {
    margin: 0;
    color: var(--text-primary, #fff);
    font-size: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.buyer-edit-modal-header h2::before {
    content: '';
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, #42a5f5 0%, #1e88e5 100%);
    border-radius: 2px;
}

.buyer-edit-modal-close {
    background: none;
    border: none;
    font-size: 1.75rem;
    color: var(--text-secondary, #888);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    line-height: 1;
}

.buyer-edit-modal-close:hover {
    color: var(--text-primary, #fff);
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.buyer-edit-modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
}

.buyer-edit-modal .form-group {
    margin-bottom: 1.5rem;
}

.buyer-edit-modal .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary, #a0aec0);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.buyer-edit-modal .form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-color, #0f1419);
    border: 1px solid var(--border-color, #2d3748);
    border-radius: 8px;
    color: var(--text-primary, #fff);
    font-size: 0.9375rem;
    transition: all 0.3s ease;
}

.buyer-edit-modal .form-control:focus {
    outline: none;
    border-color: #42a5f5;
    box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.1);
    background: var(--card-bg, #1a202c);
}

.buyer-edit-modal .form-control::placeholder {
    color: var(--text-secondary, #4a5568);
}

/* 2FA Code Input Styling */
#twoFAConfirmCodeInput,
#disable2FACodeInput {
    background: var(--card-bg, #ffffff) !important;
    border: 1px solid var(--border-color, #e2e8f0) !important;
    color: var(--text-primary, #2d3748) !important;
}

#twoFAConfirmCodeInput::placeholder,
#disable2FACodeInput::placeholder {
    color: var(--text-secondary, #718096) !important;
    opacity: 0.7;
}

body.dark-theme #twoFAConfirmCodeInput,
body.dark-theme #disable2FACodeInput {
    background: var(--card-bg, #2d3748) !important;
    border: 1px solid var(--border-color, #4a5568) !important;
    color: var(--text-primary, #f7fafc) !important;
}

body.dark-theme #twoFAConfirmCodeInput::placeholder,
body.dark-theme #disable2FACodeInput::placeholder {
    color: var(--text-secondary, #a0aec0) !important;
    opacity: 0.7;
}

.buyer-edit-modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-color, #2d3748);
    display: flex;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.2);
}

.buyer-edit-modal-footer .btn {
    flex: 1;
    padding: 0.875rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.buyer-edit-modal-footer .btn-primary {
    background: linear-gradient(135deg, #42a5f5 0%, #1e88e5 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(66, 165, 245, 0.3);
}

.buyer-edit-modal-footer .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(66, 165, 245, 0.4);
}

.buyer-edit-modal-footer .btn-secondary {
    background: var(--bg-color, #0f1419);
    color: var(--text-primary, #fff);
    border: 1px solid var(--border-color, #2d3748);
}

.buyer-edit-modal-footer .btn-secondary:hover {
    background: var(--card-bg, #1a202c);
    border-color: var(--text-secondary, #4a5568);
}

/* Confirmation Modal */
.confirm-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    animation: fadeIn 0.3s ease;
}

.confirm-modal {
    background: var(--card-bg, #1a202c);
    border: 1px solid var(--border-color, #2d3748);
    border-radius: 16px;
    padding: 0;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
    animation: slideUpScale 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

.confirm-modal-header {
    padding: 2rem 2rem 1rem;
    text-align: center;
}

.confirm-modal-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.2) 0%, rgba(244, 67, 54, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #f44336;
    border: 2px solid rgba(244, 67, 54, 0.3);
}

.confirm-modal-title {
    margin: 0 0 0.5rem;
    color: var(--text-primary, #fff);
    font-size: 1.25rem;
    font-weight: 600;
}

.confirm-modal-message {
    margin: 0;
    color: var(--text-secondary, #a0aec0);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.confirm-modal-body {
    padding: 0 2rem 1rem;
    text-align: center;
}

.confirm-modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-color, #2d3748);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    background: rgba(0, 0, 0, 0.2);
}

.confirm-modal-footer .btn {
    flex: 1;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    font-size: 0.9375rem;
}

.confirm-modal-footer .btn-cancel {
    background: transparent;
    color: var(--text-primary, #fff);
    border: 1px solid var(--border-color, #2d3748);
}

.confirm-modal-footer .btn-cancel:hover {
    background: var(--bg-color, #2d3748);
    border-color: var(--primary-color, #42a5f5);
}

.confirm-modal-footer .btn-danger {
    background: var(--danger-color, #e53e3e);
    color: white;
}

.confirm-modal-footer .btn-danger:hover {
    background: #c53030;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(229, 62, 62, 0.4);
}

/* App Modal Styles */
@keyframes slideUpScale {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes slideDownScale {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
}

@keyframes fadeOut {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

.app-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease;
}

.app-modal {
    background: var(--card-bg, #1a202c);
    border: 1px solid var(--border-color, #2d3748);
    border-radius: 16px;
    padding: 0;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
    animation: slideUpScale 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

.app-modal-header {
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid var(--border-color, #2d3748);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.app-modal-body {
    padding: 2rem 1.5rem;
    text-align: center;
}

.app-modal-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-modal-footer {
    padding: 1rem 1.5rem 1.5rem;
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

.app-modal-ok-btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.app-modal-ok-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
}

.confirm-modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-color, #2d3748);
    display: flex;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.2);
}

.confirm-modal-footer .btn {
    flex: 1;
    padding: 0.875rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.confirm-modal-footer .btn-danger {
    background: linear-gradient(135deg, #f44336 0%, #d32f2f 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(244, 67, 54, 0.3);
}

.confirm-modal-footer .btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244, 67, 54, 0.4);
}

.confirm-modal-footer .btn-cancel {
    background: var(--bg-color, #0f1419);
    color: var(--text-primary, #fff);
    border: 1px solid var(--border-color, #2d3748);
}

.confirm-modal-footer .btn-cancel:hover {
    background: var(--card-bg, #1a202c);
    border-color: var(--text-secondary, #4a5568);
}

.notification-icon.success-icon i.fa-check-circle {
    animation: checkmark 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.notification-icon.error-icon i.fa-times-circle {
    animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}