:root {
    --primary-color: #3b82f6;
    --primary-hover: #2563eb;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --bg-primary: #222222;
    --bg-secondary: #3a3a3a;
    --bg-tertiary: #535353;
    --bg-elevated: #333333;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;
    --border-color: #000000;
    --border-light: #475569;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    line-height: 1.5;
}

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

.dashboard-header {
    background-color: var(--bg-elevated);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    box-shadow: var(--shadow-sm);
}

.dashboard-content {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* Navigation Tabs */
.nav-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0;
}

.nav-tab {
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    margin-bottom: -2px;
}

.nav-tab:hover {
    color: var(--text-primary);
}

.nav-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* Buttons */
.btn {
    padding: 0.5rem 1rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

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

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
}

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

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

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

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

/* Time Filter Pills */
.time-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    background-color: var(--bg-secondary);
    padding: 0.25rem;
    border-radius: 0.5rem;
    width: fit-content;
    border: 1px solid var(--border-color);
}

.time-filter {
    padding: 0.5rem 1rem;
    background: none;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.time-filter:hover {
    color: var(--text-primary);
}

.time-filter.active {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-category {
    background-color: var(--bg-elevated);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat-category:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--border-light);
}

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

.category-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.category-icon {
    width: 40px;
    height: 40px;
    background-color: var(--bg-tertiary);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

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

.stat-blocks {
    display: grid;
    gap: 1rem;
}

.stat-block {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-description {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

/* Tables */
.table-container {
    background-color: var(--bg-elevated);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.table-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.table-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

th {
    padding: 1rem 1.5rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    background-color: var(--bg-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

td {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-primary);
}

.table-row {
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.table-row:hover {
    background-color: var(--bg-secondary);
}

.table-row.active {
    background-color: var(--bg-tertiary);
}

.detail-row {
    display: none;
}

.detail-row.visible {
    display: table-row;
}

.detail-content {
    padding: 1.5rem;
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
    margin: 0.5rem;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.modal-message {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
}

/* Search Bar */
.search-container {
    margin-bottom: 1.5rem;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    pointer-events: none;
}

/* User Management */
.user-form-container {
    background-color: var(--bg-elevated);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.form-mode-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    background-color: var(--bg-primary);
    padding: 0.25rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.form-mode-tab {
    padding: 0.5rem 1rem;
    background: none;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    flex: 1;
}

.form-mode-tab:hover {
    color: var(--text-primary);
}

.form-mode-tab.active {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.user-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

.edit-mode-info {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.edit-mode-info strong {
    color: var(--text-primary);
}

/* Campaign Cards */
.campaign-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.campaign-card {
    background-color: var(--bg-elevated);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.campaign-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-primary);
}

.campaign-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.campaign-option:last-child {
    border-bottom: none;
}

.campaign-label {
    font-size: 0.875rem;
    color: var(--text-primary);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    background-color: var(--bg-tertiary);
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    border: 1px solid var(--border-color);
}

.toggle-switch.active {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background-color: white;
    border-radius: 50%;
    transition: transform 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.toggle-switch.active::after {
    transform: translateX(20px);
}

/* Loading */
.loading-container {
    display: flex;
    justify-content: center;
    padding: 3rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Utility Classes */
.hidden {
    display: none !important;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.flex {
    display: flex;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gap-1 {
    gap: 0.5rem;
}

.gap-2 {
    gap: 1rem;
}

/* Add these new rules to your existing <style> tag */

/* Step 1: Prevent the main page from scrolling */
body {
    /* Prevents the main browser scrollbar from appearing */
    overflow: hidden;
}

.dashboard-container {
    display: flex;
    flex-direction: column;
    /* Make the dashboard fill the entire screen height */
    height: 100vh;
}

.dashboard-content {
    /* Allows the content area to grow and fill the available space */
    flex-grow: 1;
    /* Hide any overflow here to ensure child elements control their own scrolling */
    overflow: hidden;
}


/* Step 2: Make the User Management tab's content scroll properly */
#admin-content-users {
    /* Use flexbox to control the layout of the form, search, and table */
    display: flex;
    flex-direction: column;
    /* Ensure it fills the entire height of its parent (.dashboard-content) */
    height: 100%;
    /* Add some spacing between the child elements */
    gap: 1rem;
}

#admin-content-users .table-container {
    /* Allow the table container to grow and fill the remaining vertical space */
    flex-grow: 1;
    /* This is the key: add a vertical scrollbar ONLY when the table content overflows */
    overflow-y: auto;
    /* Required for the sticky header to work correctly */
    position: relative;
}


/* Step 3: Make the table header "stick" to the top during scroll */
#admin-content-users thead th {
    position: sticky;
    top: 0;
    /* Add a background color to prevent scrolling rows from showing through the header */
    background-color: var(--card-bg, #1a1a1a);
    /* Add a bottom border for better visual separation */
    box-shadow: 0 2px 2px -1px rgba(0, 0, 0, 0.4);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 1000;
}

.modal {
    /* Add these two lines */
    position: relative;
    z-index: 1001;

    background: var(--card-bg, #1a1a1a);
    border-radius: 8px;
    padding: 2rem;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

:root {
    --primary-color: #3b82f6;
    --primary-hover: #2563eb;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --bg-primary: #222222;
    --bg-secondary: #3a3a3a;
    --bg-tertiary: #535353;
    --bg-elevated: #333333;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;
    --border-color: #000000;
    --border-light: #475569;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
}

* {
    /* This prevent scrollbar from shifting the page content */
    scrollbar-gutter: stable;

    &::-webkit-scrollbar {
        width: 8px;
        height: 8px;
    }

    &::-webkit-scrollbar-thumb {
        background: var(--primary-color);
        border-radius: 8px;
    }

    &::-webkit-scrollbar-track {
        background: transparent;
    }

    &::-webkit-scrollbar-button {
        display: none;
    }
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    line-height: 1.5;
}

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

.dashboard-header {
    background-color: var(--bg-elevated);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    box-shadow: var(--shadow-sm);
}

.dashboard-content {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* Navigation Tabs */
.nav-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0;
}

.nav-tab {
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    margin-bottom: -2px;
}

.nav-tab:hover {
    color: var(--text-primary);
}

.nav-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* Buttons */
.btn {
    padding: 0.5rem 1rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

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

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
}

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

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

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

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

/* Time Filter Pills */
.time-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    background-color: var(--bg-secondary);
    padding: 0.25rem;
    border-radius: 0.5rem;
    width: fit-content;
    border: 1px solid var(--border-color);
}

.time-filter {
    padding: 0.5rem 1rem;
    background: none;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.time-filter:hover {
    color: var(--text-primary);
}

.time-filter.active {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-category {
    background-color: var(--bg-elevated);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat-category:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--border-light);
}

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

.category-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.category-icon {
    width: 40px;
    height: 40px;
    background-color: var(--bg-tertiary);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

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

.stat-blocks {
    display: grid;
    gap: 1rem;
}

.stat-block {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-description {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

/* Tables */
.table-container {
    background-color: var(--bg-elevated);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.admin-table-container {
    background-color: var(--bg-elevated);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.table-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.table-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

th {
    padding: 1rem 1.5rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    background-color: var(--bg-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

td {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-primary);
}

.table-row {
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.table-row:hover {
    background-color: var(--bg-secondary);
}

.table-row.active {
    background-color: var(--bg-tertiary);
}

.detail-row {
    display: none;
}

.detail-row.visible {
    display: table-row;
}

.detail-content {
    padding: 1.5rem;
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
    margin: 0.5rem;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.modal-message {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
}

/* Search Bar */
.search-container {
    margin-bottom: 1.5rem;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    pointer-events: none;
}

/* User Management */
.user-form-container {
    background-color: var(--bg-elevated);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.form-mode-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    background-color: var(--bg-primary);
    padding: 0.25rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.form-mode-tab {
    padding: 0.5rem 1rem;
    background: none;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    flex: 1;
}

.form-mode-tab:hover {
    color: var(--text-primary);
}

.form-mode-tab.active {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.user-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

.edit-mode-info {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.edit-mode-info strong {
    color: var(--text-primary);
}

/* Campaign Cards */
.campaign-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.campaign-card {
    background-color: var(--bg-elevated);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.campaign-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-primary);
}

.campaign-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.campaign-option:last-child {
    border-bottom: none;
}

.campaign-label {
    font-size: 0.875rem;
    color: var(--text-primary);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    background-color: var(--bg-tertiary);
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    border: 1px solid var(--border-color);
}

.toggle-switch.active {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background-color: white;
    border-radius: 50%;
    transition: transform 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.toggle-switch.active::after {
    transform: translateX(20px);
}

/* Loading */
.loading-container {
    display: flex;
    justify-content: center;
    padding: 3rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Utility Classes */
.hidden {
    display: none !important;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.flex {
    display: flex;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gap-1 {
    gap: 0.5rem;
}

.gap-2 {
    gap: 1rem;
}

/* Add these new rules to your existing <style> tag */

/* Step 1: Prevent the main page from scrolling */
body {
    /* Prevents the main browser scrollbar from appearing */
    overflow: hidden;
}

.dashboard-container {
    display: flex;
    flex-direction: column;
    /* Make the dashboard fill the entire screen height */
    height: 100vh;
}

.dashboard-content {
    /* Allows the content area to grow and fill the available space */
    flex-grow: 1;
    /* Hide any overflow here to ensure child elements control their own scrolling */
    overflow: hidden;
}


/* Step 2: Make the User Management tab's content scroll properly */
#admin-content-users {
    /* Use flexbox to control the layout of the form, search, and table */
    display: flex;
    flex-direction: column;
    /* Ensure it fills the entire height of its parent (.dashboard-content) */
    height: 100%;
    /* Add some spacing between the child elements */
    gap: 1rem;
}

#admin-content-users .table-container {
    /* Allow the table container to grow and fill the remaining vertical space */
    flex-grow: 1;
    /* This is the key: add a vertical scrollbar ONLY when the table content overflows */
    overflow-y: auto;
    /* Required for the sticky header to work correctly */
    position: relative;
}


/* Step 3: Make the table header "stick" to the top during scroll */
#admin-content-users thead th {
    position: sticky;
    top: 0;
    /* Add a background color to prevent scrolling rows from showing through the header */
    background-color: var(--card-bg, #1a1a1a);
    /* Add a bottom border for better visual separation */
    box-shadow: 0 2px 2px -1px rgba(0, 0, 0, 0.4);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 1000;
}

.modal {
    /* Add these two lines */
    position: relative;
    z-index: 1001;

    background: var(--card-bg, #1a1a1a);
    border-radius: 8px;
    padding: 2rem;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

#admin-content-stats {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding-right: 16px;
    overflow-y: scroll;
}

.stats-content {
    flex-grow: 1;
    overflow-y: auto;
}