:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --bg-quaternary: #1c2128;
    --border-color: #30363d;
    --border-light: #484f58;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-tertiary: #6e7681;
    --text-muted: #7d8590;
    --text-white: #ffffff;
    --accent: #58a6ff;
    --accent-emphasis: #1f6feb;
    --accent-muted: #1f3a5f;
    --success: #238636;
    --success-light: #3fb950;
    --success-hover: #2ea043;
    --danger: #f85149;
    --warning: #d29922;
    --warning-emphasis: #bb8009;
    --warning-muted: #9e6a03;
    --purple: #a371f7;
    --purple-emphasis: #8957e5;
    --logo-filter: brightness(0) invert(1);
    --shadow-color: rgba(0, 0, 0, 0.3);
    --shadow-heavy: rgba(0, 0, 0, 0.4);
    --overlay-bg: rgba(0, 0, 0, 0.5);
    --accent-bg: rgba(88, 166, 255, 0.1);
    --accent-bg-light: rgba(88, 166, 255, 0.05);
    --accent-bg-medium: rgba(88, 166, 255, 0.15);
    --accent-bg-strong: rgba(88, 166, 255, 0.2);
    --accent-border: rgba(88, 166, 255, 0.3);
    --success-bg: rgba(46, 160, 67, 0.15);
    --danger-bg: rgba(248, 81, 73, 0.1);
    --danger-bg-medium: rgba(248, 81, 73, 0.15);
    --warning-bg: rgba(187, 128, 9, 0.15);
    --muted-bg: rgba(110, 118, 129, 0.15);
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

body.light-theme {
    --bg-primary: #ffffff;
    --bg-secondary: #f6f8fa;
    --bg-tertiary: #e9ecef;
    --bg-quaternary: #f0f1f3;
    --border-color: #d0d7de;
    --border-light: #afb8c1;
    --text-primary: #1f2328;
    --text-secondary: #656d76;
    --text-tertiary: #6e7781;
    --text-muted: #57606a;
    --text-white: #ffffff;
    --accent: #0969da;
    --accent-emphasis: #0550ae;
    --accent-muted: #ddf4ff;
    --success: #1a7f37;
    --success-light: #1a7f37;
    --success-hover: #218c3a;
    --danger: #cf222e;
    --warning: #9a6700;
    --warning-emphasis: #7d4e00;
    --warning-muted: #6d5200;
    --purple: #8250df;
    --purple-emphasis: #6639ba;
    --logo-filter: none;
    --shadow-color: rgba(31, 35, 40, 0.12);
    --shadow-heavy: rgba(31, 35, 40, 0.2);
    --overlay-bg: rgba(31, 35, 40, 0.5);
    --accent-bg: rgba(9, 105, 218, 0.08);
    --accent-bg-light: rgba(9, 105, 218, 0.04);
    --accent-bg-medium: rgba(9, 105, 218, 0.12);
    --accent-bg-strong: rgba(9, 105, 218, 0.16);
    --accent-border: rgba(9, 105, 218, 0.3);
    --success-bg: rgba(26, 127, 55, 0.1);
    --danger-bg: rgba(207, 34, 46, 0.08);
    --danger-bg-medium: rgba(207, 34, 46, 0.12);
    --warning-bg: rgba(154, 103, 0, 0.1);
    --muted-bg: rgba(110, 119, 129, 0.12);
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
}

.container {
    max-width: 100%;
    margin: 0;
    padding: 20px;
    width: 100%;
}

.account-manage-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.manage-layout {
    display: flex;
    gap: 2rem;
}

.manage-nav {
    flex-shrink: 0;
    width: 200px;
}

.manage-content {
    flex: 1;
    min-width: 0;
    max-width: 500px;
    overflow: hidden;
}

.site-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.site-logo {
    height: 36px;
    width: auto;
}

.site-logo img {
    height: 100%;
    width: auto;
    filter: var(--logo-filter);
}

.nav-menu {
    display: flex;
    gap: 24px;
    margin-left: 24px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--accent);
}

.nav-link.active {
    color: var(--text-primary);
}

.site-title {
    font-size: 24px;
    font-weight: 600;
}

.header-actions {
    margin-left: auto;
    display: flex;
    gap: 12px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

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

.content-section {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 24px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
}

.automation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.automation-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 20px;
    transition: all 0.2s;
}

.automation-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 10px var(--accent-bg);
}

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

.automation-name {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.automation-type {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.status-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.status-active {
    background-color: var(--success-bg);
    color: var(--success-light);
}

.status-paused {
    background-color: var(--warning-bg);
    color: var(--warning);
}

.status-draft {
    background-color: var(--muted-bg);
    color: var(--text-secondary);
}

.automation-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.automation-stats {
    display: flex;
    gap: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--bg-tertiary);
}

.stat {
    flex: 1;
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.automation-actions {
    margin-top: 16px;
    display: flex;
    gap: 8px;
}

.btn-small {
    padding: 6px 12px;
    font-size: 13px;
}

.page-header {
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.page-header h1 {
    font-size: 28px;
    font-weight: 600;
    color: var(--text-primary);
}

.campaign-counter {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

.campaign-table {
    width: 100%;
    background: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 1px 3px var(--shadow-color);
    overflow-x: auto;
    overflow-y: visible;
    border: 1px solid var(--border-color);
}

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

.campaign-table th {
    background-color: var(--bg-tertiary);
    padding: 16px 20px;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.campaign-table th.checkbox-column,
.campaign-table td.checkbox-column {
    width: 50px;
    padding: 16px 12px;
    text-align: center;
}

/* Custom styled checkbox */
.campaign-table .checkbox-column input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-light);
    border-radius: 4px;
    background-color: var(--bg-primary);
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.campaign-table .checkbox-column input[type="checkbox"]:hover {
    border-color: var(--accent);
    background-color: var(--accent-bg-light);
}

.campaign-table .checkbox-column input[type="checkbox"]:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

.campaign-table .checkbox-column input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    width: 5px;
    height: 10px;
    border: solid var(--text-white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    top: 1px;
    left: 5px;
}

.campaign-table .checkbox-column input[type="checkbox"]:indeterminate {
    background-color: var(--accent);
    border-color: var(--accent);
}

.campaign-table .checkbox-column input[type="checkbox"]:indeterminate::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 2px;
    background-color: var(--text-white);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.campaign-table .checkbox-column input[type="checkbox"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--accent-border);
}

.campaign-table .checkbox-column input[type="checkbox"]:active:not(:disabled) {
    transform: scale(0.9);
}

/* Integrated filter styles */
.campaign-table th.has-filter {
    padding: 12px 20px;
}

.campaign-table th .th-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0;
    transition: margin-bottom 0.2s ease;
}

.campaign-table th.has-filter:hover .th-content,
.campaign-table th.has-filter:has(.column-filter:focus) .th-content,
.campaign-table th.has-filter:has(.column-filter.has-value) .th-content {
    margin-bottom: 8px;
}

.campaign-table th .th-label {
    flex: 1;
}

.column-filter {
    width: 100%;
    padding: 6px 10px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 12px;
    transition: all 0.2s ease;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    pointer-events: none;
}

.campaign-table th.has-filter:hover .column-filter,
.column-filter:focus,
.column-filter.has-value {
    opacity: 1;
    max-height: 32px;
    pointer-events: auto;
}

.column-filter:focus {
    outline: none;
    border-color: var(--accent);
    background-color: var(--bg-secondary);
    box-shadow: 0 0 0 2px var(--accent-bg-strong);
}

.column-filter::placeholder {
    color: var(--text-tertiary);
    font-size: 11px;
}

.column-filter:hover {
    border-color: var(--border-light);
}

.campaign-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--bg-tertiary);
    vertical-align: middle;
}

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

.campaign-table tr:hover {
    background-color: var(--bg-quaternary);
}

.campaign-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.edit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.campaign-table tr:hover .edit-btn {
    opacity: 1;
}

.edit-btn:hover {
    color: var(--accent);
    background-color: var(--accent-bg);
}

.edit-btn:active {
    background-color: var(--accent-bg-strong);
}

.campaign-status {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.status-active {
    background-color: var(--success);
    color: var(--text-white);
}

.status-paused {
    background-color: var(--warning-muted);
    color: var(--text-white);
}

.status-draft {
    background-color: var(--border-light);
    color: var(--text-primary);
}

.source-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background-color: var(--accent-muted);
    color: var(--accent);
    border-radius: 4px;
    font-size: 13px;
}

.landing-page-link {
    color: var(--accent);
    text-decoration: none;
}

.landing-page-link:hover {
    text-decoration: underline;
}

.automation-count {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.automation-count .count {
    background-color: var(--purple-emphasis);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.performance-metrics {
    display: flex;
    gap: 16px;
}

.metric {
    text-align: center;
}

.metric-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.metric-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state p {
    margin-bottom: 16px;
}

.btn-primary {
    padding: 10px 20px;
    border-radius: 6px;
    border: none;
    background-color: var(--success);
    color: var(--text-white);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.2s;
    white-space: nowrap;
}

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

.btn-blue {
    padding: 10px 20px;
    border-radius: 6px;
    border: none;
    background-color: #2563eb;
    color: var(--text-white);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.2s;
    white-space: nowrap;
}

.btn-blue:hover {
    background-color: #3b82f6;
}

.button-group {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* Bulk Actions Styles */
.timerange-container { position: relative; display: inline-block; }
.timerange-container #timeRangeBtn { display: flex; align-items: center; gap: 8px; transition: all 0.2s ease; }
.timerange-dropdown { display: none; position: absolute; top: calc(100% + 4px); left: 0; background-color: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 8px; padding: 8px 0; z-index: 1000; min-width: 240px; box-shadow: 0 8px 24px var(--shadow-heavy); }
.timerange-dropdown.show { display: block; }
.timerange-dropdown-header { padding: 8px 16px; color: var(--text-secondary); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--bg-tertiary); }
.timerange-presets { padding: 4px 0; }
.timerange-item { display: block; width: 100%; padding: 6px 16px; background: none; border: none; color: var(--text-primary); font-size: 13px; text-align: left; cursor: pointer; transition: background-color 0.15s ease; }
.timerange-item:hover { background-color: var(--bg-tertiary); }
.timerange-item.active { color: var(--accent); background-color: var(--accent-bg); }
.timerange-divider { height: 1px; background-color: var(--bg-tertiary); margin: 4px 0; }
.timerange-custom-panel { padding: 12px 16px; border-top: 1px solid var(--bg-tertiary); }
.calendar-header-label { color: var(--text-secondary); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.calendar-sub-label { color: var(--text-secondary); font-size: 11px; margin-bottom: 4px; text-align: center; }
.calendar-range-row { display: flex; gap: 8px; }
.calendar-widget { background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: 6px; padding: 8px; min-width: 220px; }
.calendar-nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.calendar-nav button { background: none; border: none; color: var(--text-secondary); cursor: pointer; padding: 2px 8px; font-size: 16px; border-radius: 4px; }
.calendar-nav button:hover { color: var(--text-primary); background: var(--bg-tertiary); }
.calendar-nav .calendar-month-year { color: var(--text-primary); font-size: 13px; font-weight: 600; }
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; text-align: center; }
.calendar-grid .cal-dow { color: var(--border-light); font-size: 10px; padding: 4px 0; font-weight: 600; }
.calendar-grid .cal-day { color: var(--text-primary); font-size: 12px; padding: 5px 0; cursor: pointer; border-radius: 4px; transition: background 0.15s; }
.calendar-grid .cal-day:hover { background: var(--bg-tertiary); }
.calendar-grid .cal-day.empty { cursor: default; }
.calendar-grid .cal-day.empty:hover { background: none; }
.calendar-grid .cal-day.selected { background: var(--accent-emphasis); color: var(--text-white); }
.calendar-grid .cal-day.in-range { background: var(--accent-bg-strong); }
.calendar-grid .cal-day.today { border: 1px solid var(--border-color); }
.calendar-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; gap: 8px; }
.calendar-selected { color: var(--text-secondary); font-size: 12px; flex: 1; }
.btn-apply { padding: 4px 12px; border-radius: 4px; border: 1px solid var(--success); background-color: var(--success); color: var(--text-white); cursor: pointer; font-size: 12px; }
.btn-apply:hover { background-color: var(--success-hover); }
.timerange-info { padding: 6px 16px; color: var(--border-light); font-size: 11px; border-top: 1px solid var(--bg-tertiary); }

.presets-container { position: relative; display: inline-block; }
.presets-container #presetsBtn { display: flex; align-items: center; gap: 8px; transition: all 0.2s ease; }
.presets-dropdown { display: none; position: absolute; top: calc(100% + 4px); right: 0; background-color: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 8px; padding: 8px 0; z-index: 1000; min-width: 280px; box-shadow: 0 8px 24px var(--shadow-heavy); }
.presets-dropdown.show { display: block; }
.presets-dropdown-header { padding: 8px 16px; color: var(--text-secondary); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--bg-tertiary); }
.presets-save-section { padding: 10px 16px; display: flex; gap: 8px; align-items: center; }
.preset-name-input { flex: 1; padding: 6px 10px; background-color: var(--bg-primary); border: 1px solid var(--border-color); border-radius: 4px; color: var(--text-primary); font-size: 13px; }
.preset-name-input:focus { border-color: var(--accent); outline: none; }
.preset-name-input::placeholder { color: var(--border-light); }
.presets-divider { height: 1px; background-color: var(--bg-tertiary); }
.presets-list { max-height: 300px; overflow-y: auto; }
.presets-empty { padding: 16px; text-align: center; color: var(--border-light); font-size: 13px; }
.preset-item { display: flex; align-items: center; justify-content: space-between; padding: 8px 16px; cursor: pointer; transition: background-color 0.15s ease; }
.preset-item:hover { background-color: var(--bg-tertiary); }
.preset-item .preset-name { color: var(--text-primary); font-size: 13px; flex: 1; }
.preset-item .preset-actions { display: flex; gap: 4px; opacity: 0; transition: opacity 0.15s; }
.preset-item:hover .preset-actions { opacity: 1; }
.preset-item .preset-delete { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 14px; padding: 2px 6px; border-radius: 4px; }
.preset-item .preset-delete:hover { background-color: var(--danger-bg); }
.preset-item.active .preset-name { color: var(--accent); }

.bulk-actions-container {
    position: relative;
    display: inline-block;
}

#bulkActionsBtn {
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

#bulkActionsBtn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: var(--bg-tertiary);
}

#bulkActionsBtn:not(:disabled):hover {
    background-color: var(--border-color);
    border-color: var(--accent);
}

#bulkActionsBtn .arrow-down {
    font-size: 10px;
    transition: transform 0.2s ease;
}

#bulkActionsBtn:not(:disabled):hover .arrow-down {
    transform: translateY(2px);
}

.bulk-actions-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 200px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 24px var(--overlay-bg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
    overflow: hidden;
}

.bulk-actions-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.bulk-action-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 14px;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.bulk-action-item:hover {
    background-color: var(--bg-tertiary);
}

.bulk-action-item.danger {
    color: var(--danger);
}

.bulk-action-item.danger:hover {
    background-color: var(--danger-bg);
}

.bulk-action-item .action-icon {
    font-size: 16px;
    width: 20px;
    display: inline-flex;
    justify-content: center;
}

.bulk-action-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 4px 0;
}

/* ============ COLUMN VISIBILITY STYLES ============ */
.columns-container {
    position: relative;
    display: inline-block;
}

#columnsBtn {
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

#columnsBtn .arrow-down {
    font-size: 10px;
    transition: transform 0.2s ease;
}

#columnsBtn:hover .arrow-down {
    transform: translateY(2px);
}

.columns-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 240px;
    max-width: 320px;
    max-height: 500px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 24px var(--overlay-bg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0;
}

.columns-dropdown::-webkit-scrollbar {
    width: 8px;
}

.columns-dropdown::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 0 8px 8px 0;
}

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

.columns-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

.columns-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.columns-dropdown-header {
    padding: 12px 16px 8px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0;
}

.columns-search-container {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.column-search-input {
    width: 100%;
    padding: 8px 12px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease;
}

.column-search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-bg);
}

.column-search-input::placeholder {
    color: var(--text-secondary);
}

.columns-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 8px;
}

.column-action-link {
    color: var(--accent);
    font-size: 13px;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s ease;
}

.column-action-link:hover {
    color: var(--accent);
    text-decoration: underline;
}

.column-action-separator {
    color: var(--border-light);
    font-size: 13px;
}

.column-toggle-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    user-select: none;
}

.column-toggle-item:hover {
    background-color: var(--bg-tertiary);
}

.column-toggle-item input[type="checkbox"] {
    margin: 0;
    cursor: pointer;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.column-toggle-item span {
    color: var(--text-primary);
    font-size: 14px;
}

/* ============ COLUMN RESIZING ============ */
.column-resizer {
    position: absolute;
    right: 0;
    top: 0;
    width: 5px;
    height: 100%;
    cursor: col-resize;
    z-index: 10;
    background: transparent;
    transition: background-color 0.2s ease;
}

.column-resizer:hover {
    background-color: var(--accent);
}

.campaign-table th {
    position: relative;
    overflow: visible;
}

/* ============ COLUMN DRAG & DROP ============ */
.campaign-table th[draggable="true"] {
    cursor: move;
    user-select: none;
}

.campaign-table th.dragging {
    opacity: 0.5;
    background-color: var(--bg-quaternary);
}

.campaign-table th.drag-over {
    border-left: 3px solid var(--accent);
}

/* ============ COLUMN SUMS ROW ============ */
.campaign-table .sums-row {
    background-color: var(--bg-quaternary);
    border-top: 2px solid var(--border-color);
}

.campaign-table .sums-row th {
    padding: 8px 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    white-space: nowrap;
    letter-spacing: 0;
}

.campaign-table .sums-row th.sum-cell {
    text-align: right;
}

.table-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.search-box {
    flex: 1;
    max-width: 400px;
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
}

.search-box:focus {
    outline: none;
    border-color: var(--accent);
}

.search-box::placeholder {
    color: var(--text-tertiary);
}

.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 28px !important;
}

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

.sortable .th-content {
    cursor: pointer;
}

.sort-indicator {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0.3;
    margin-left: 8px;
}

.sortable:hover .sort-indicator {
    opacity: 0.6;
}

.sort-indicator .arrow {
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
}

.sort-indicator .arrow-up {
    border-bottom: 5px solid var(--text-secondary);
}

.sort-indicator .arrow-down {
    border-top: 5px solid var(--text-secondary);
}

.sortable.asc .sort-indicator .arrow-up {
    border-bottom-color: var(--accent);
}

.sortable.asc .sort-indicator,
.sortable.desc .sort-indicator {
    opacity: 1;
}

.sortable.desc .sort-indicator .arrow-down {
    border-top-color: var(--accent);
}

.site-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.site-logo {
    height: 36px;
    width: auto;
}

.site-logo img {
    height: 100%;
    width: auto;
    filter: var(--logo-filter);
}

.nav-menu {
    display: flex;
    gap: 24px;
    margin-left: 24px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--accent);
}

.nav-link.active {
    color: var(--text-primary);
}

/* Modal Styles */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay-bg);
    z-index: 1000;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 20px;
    overflow-y: auto;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 100%;
    max-width: 700px;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background-color: var(--bg-secondary);
    z-index: 10;
}

.modal-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
}

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

.modal-body {
    padding: 24px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group label .required {
    color: var(--danger);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 10px 14px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
    font-family: inherit;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-bg-medium);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-tertiary);
}

/* Form Row for side-by-side inputs */
.form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.form-row .form-group {
    margin-bottom: 0;
}

.form-group.half {
    flex: 1;
}

/* Input with prefix (for currency) */
.input-with-prefix {
    position: relative;
    display: flex;
    align-items: center;
}

.input-prefix {
    position: absolute;
    left: 14px;
    color: var(--text-tertiary);
    font-size: 14px;
    pointer-events: none;
}

.input-with-prefix .form-input {
    padding-left: 28px;
}

/* Status Toggle */
.status-toggle {
    display: flex;
    gap: 12px;
}

.toggle-option {
    display: flex;
    align-items: center;
    cursor: pointer;
}

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

.toggle-label {
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-tertiary);
    transition: all 0.2s ease;
}

.toggle-option input[type="radio"]:checked + .toggle-label.status-active {
    background-color: var(--success-bg);
    border-color: var(--success-hover);
    color: var(--success-light);
}

.toggle-option input[type="radio"]:checked + .toggle-label.status-paused {
    background-color: var(--warning-bg);
    border-color: var(--warning-emphasis);
    color: var(--warning);
}

.toggle-label:hover {
    border-color: var(--accent);
}

/* Multi-select Dropdown Styles */
.multiselect-container {
    position: relative;
}

.multiselect-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.multiselect-trigger {
    width: 100%;
    padding: 10px 14px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 42px;
}

.multiselect-trigger:hover {
    border-color: var(--accent);
}

.multiselect-trigger.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-bg-medium);
}

.multiselect-trigger .selected-text {
    flex: 1;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.multiselect-trigger .placeholder {
    color: var(--text-tertiary);
}

.multiselect-trigger .arrow {
    margin-left: 10px;
    font-size: 10px;
    color: var(--text-secondary);
    transition: transform 0.2s;
}

.multiselect-trigger.active .arrow {
    transform: rotate(180deg);
}

.multiselect-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-top: 4px;
    z-index: 100;
    display: none;
    box-shadow: 0 8px 24px var(--shadow-heavy);
}

.multiselect-dropdown.open {
    display: block;
}

.multiselect-dropdown-header {
    display: flex;
    justify-content: flex-end;
    padding: 8px 14px;
    border-bottom: 1px solid var(--border-color);
}

.multiselect-search-container {
    padding: 8px 14px;
    border-bottom: 1px solid var(--border-color);
}

.multiselect-search {
    width: 100%;
    padding: 8px 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 13px;
}

.multiselect-search:focus {
    outline: none;
    border-color: var(--accent);
}

.multiselect-search::placeholder {
    color: var(--text-tertiary);
}

.multiselect-option.hidden {
    display: none;
}

.select-all-btn {
    background: none;
    border: none;
    color: var(--accent);
    font-size: 12px;
    cursor: pointer;
    padding: 4px 8px;
}

.select-all-btn:hover {
    text-decoration: underline;
}

.multiselect-options {
    max-height: 200px;
    overflow-y: auto;
}

.multiselect-option {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background-color 0.15s;
}

.multiselect-option:hover {
    background-color: var(--bg-quaternary);
}

.multiselect-option.selected {
    background-color: var(--accent-muted);
}

.multiselect-option input[type="checkbox"] {
    width: 16px;
    height: 16px;
    min-width: 16px;
    margin: 0;
    accent-color: var(--accent);
    flex-shrink: 0;
    cursor: pointer;
}

.multiselect-option .option-icon {
    width: 24px;
    height: 24px;
    min-width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.multiselect-option .option-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.multiselect-option .flag {
    font-size: 18px;
    flex-shrink: 0;
    width: 24px;
    min-width: 24px;
    text-align: center;
    line-height: 1;
}

.multiselect-option .option-label {
    flex: 1;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.4;
}

.source-logo {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.source-logo.taboola {
    background-color: #0052cc;
}

.source-logo.facebook {
    background-color: #1877f2;
}

.source-logo.outbrain {
    background-color: #ff6600;
}

.source-logo.bing-search {
    background-color: #008373;
}

.source-logo.google-search {
    background-color: #4285f4;
}

.source-logo.bing-display {
    background-color: #00a4ef;
}

.source-logo.google-display {
    background-color: #ea4335;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    position: sticky;
    bottom: 0;
    background-color: var(--bg-secondary);
}

.btn-secondary {
    padding: 10px 20px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

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

.form-hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 6px;
}

/* Wizard Steps */
.wizard-steps {
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.wizard-step {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-tertiary);
    font-size: 14px;
}

.wizard-step.active {
    color: var(--accent);
}

.wizard-step .step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 13px;
}

.wizard-step.active .step-number {
    background-color: var(--accent-muted);
    border-color: var(--accent);
    color: var(--accent);
}

.wizard-step.completed .step-number {
    background-color: var(--success);
    border-color: var(--success);
    color: white;
}

.wizard-content {
    display: none;
}

.wizard-content.active {
    display: block;
}

/* Image Selection Step */
.keyword-image-table {
    width: 100%;
}

.keyword-row {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

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

.keyword-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.keyword-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.keyword-search {
    display: flex;
    gap: 8px;
}

.keyword-search input {
    padding: 8px 12px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 13px;
    min-width: 200px;
}

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

.btn-search {
    padding: 8px 16px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
}

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

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.image-card {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s;
    aspect-ratio: 1.91 / 1;
}

.image-card:hover {
    border-color: var(--accent);
}

.image-card.selected {
    border-color: var(--success);
}

.image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-card .selected-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    background-color: var(--success);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    display: none;
}

.image-card.selected .selected-badge {
    display: block;
}

.no-images-message {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
    font-size: 14px;
}

.wizard-nav {
    display: flex;
    justify-content: space-between;
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    position: sticky;
    bottom: 0;
    background-color: var(--bg-secondary);
}

.filters {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--success);
    border-color: var(--success);
    color: var(--text-white);
}

.keywords-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

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

.keywords-table th {
    padding: 12px 16px;
    text-align: left;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.keywords-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--bg-tertiary);
    font-size: 14px;
}

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

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

.keyword-text {
    font-weight: 500;
    color: var(--accent);
}

.difficulty-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.difficulty-easy {
    background-color: var(--success-bg);
    color: var(--success-light);
}

.difficulty-medium {
    background-color: var(--warning-bg);
    color: var(--warning);
}

.difficulty-hard {
    background-color: var(--danger-bg-medium);
    color: var(--danger);
}

.trend-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
}

.trend-up {
    color: var(--success-light);
}

.trend-down {
    color: var(--danger);
}

.trend-stable {
    color: var(--text-secondary);
}

.metric-value {
    font-weight: 500;
}

.action-buttons {
    display: flex;
    gap: 8px;
}

.btn-icon {
    padding: 4px 8px;
    font-size: 12px;
    border-radius: 4px;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-box {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 16px;
}

.stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.stat-value {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.stat-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 20px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 28px;
    font-weight: 600;
    color: var(--text-primary);
}

.traffic-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

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

.traffic-table th {
    padding: 12px 16px;
    text-align: left;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.traffic-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--bg-tertiary);
    font-size: 14px;
}

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

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

.source-name {
    font-weight: 500;
    color: var(--accent);
}

.source-type {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.type-organic {
    background-color: var(--success-bg);
    color: var(--success-light);
}

.type-paid {
    background-color: var(--warning-bg);
    color: var(--warning);
}

.type-social {
    background-color: var(--accent-bg-medium);
    color: var(--accent);
}

.type-referral {
    background-color: var(--accent-bg-medium);
    color: var(--purple);
}

.type-direct {
    background-color: var(--muted-bg);
    color: var(--text-secondary);
}

.type-email {
    background-color: var(--warning-bg);
    color: #f2844a;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background-color: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 4px;
}

.progress-fill {
    height: 100%;
    background-color: var(--accent);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.metric-value {
    font-weight: 500;
}

.metric-positive {
    color: var(--success-light);
}

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

.landing-pages-table {
    width: 100%;
    background: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 1px 3px var(--shadow-color);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

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

.landing-pages-table th {
    background-color: var(--bg-tertiary);
    padding: 16px 20px;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.landing-pages-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--bg-tertiary);
    vertical-align: middle;
}

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

.landing-pages-table tr:hover {
    background-color: var(--bg-quaternary);
}

.lp-name {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 15px;
}

.lp-url {
    color: var(--accent);
    text-decoration: none;
    font-size: 13px;
}

.lp-url:hover {
    text-decoration: underline;
}

.lp-type-badge {
    display: inline-block;
    padding: 4px 10px;
    background-color: var(--accent-muted);
    color: var(--accent);
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.lp-status {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.status-active {
    background-color: var(--success);
    color: var(--text-white);
}

.status-inactive {
    background-color: var(--text-tertiary);
    color: var(--text-white);
}

.lp-stats {
    display: flex;
    gap: 24px;
}

.stat {
    text-align: center;
}

.stat-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 16px;
}

.stat-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-top: 2px;
}

.lp-actions {
    display: flex;
    gap: 8px;
}

.btn-action {
    padding: 6px 12px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    text-decoration: none;
}

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

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state p {
    margin-bottom: 16px;
}
/* ============ IDENTITY / AUTHENTICATION PAGES ============ */
.identity-container {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.identity-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 48px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 8px 32px var(--shadow-heavy);
}

.identity-header {
    text-align: center;
    margin-bottom: 32px;
}

.identity-header h1 {
    font-size: 28px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.identity-header h2 {
    font-size: 16px;
    font-weight: 400;
    color: var(--text-secondary);
    margin: 0;
}

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

.form-floating {
    position: relative;
}

.form-floating input.form-control {
    width: 100%;
    padding: 16px 14px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 15px;
    transition: all 0.2s ease;
    outline: none;
}

.form-floating input.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-bg-medium);
}

.form-floating label {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 15px;
    transition: all 0.2s ease;
    pointer-events: none;
    background-color: var(--bg-secondary);
    padding: 0 4px;
}

.form-floating input.form-control:focus + label,
.form-floating input.form-control:not(:placeholder-shown) + label {
    top: 0;
    font-size: 12px;
    color: var(--accent);
    transform: translateY(-50%);
}

.form-check-input {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-light);
    border-radius: 4px;
    background-color: var(--bg-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-right: 8px;
}

.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

.form-label {
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
}

.btn-lg {
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary.w-100 {
    width: 100%;
    background-color: var(--success);
    color: var(--text-white);
}

.btn-primary.w-100:hover {
    background-color: var(--success-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--success-bg);
}

.btn-primary.w-100:active {
    transform: translateY(0);
}

.identity-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.identity-links a {
    color: var(--accent);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.identity-links a:hover {
    color: var(--accent);
    text-decoration: underline;
}

.identity-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 32px 0;
}

.identity-divider::before,
.identity-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--border-color);
}

.identity-divider span {
    color: var(--text-secondary);
    font-size: 14px;
}

.external-login-section {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.external-login-section h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.external-providers {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-external {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px 20px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-external:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--accent);
}

.text-danger {
    color: var(--danger) !important;
    font-size: 13px;
    margin-top: 6px;
    display: block;
}

.validation-summary-errors {
    background-color: var(--danger-bg);
    border: 1px solid var(--danger);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 24px;
}

.validation-summary-errors ul {
    margin: 0;
    padding-left: 20px;
    color: var(--danger);
    font-size: 14px;
}

.validation-summary-errors li {
    margin-bottom: 8px;
}

.validation-summary-errors li:last-child {
    margin-bottom: 0;
}

/* ============ PAGINATION ============ */
.pagination-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 8px 8px;
    font-size: 14px;
    color: var(--text-secondary);
    flex-wrap: wrap;
    gap: 12px;
}

.pagination-info {
    white-space: nowrap;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 8px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 13px;
    transition: background-color 0.15s, border-color 0.15s;
    cursor: pointer;
}

.pagination-btn:hover:not(.disabled):not(.active) {
    background-color: var(--border-color);
    border-color: var(--text-secondary);
}

.pagination-btn.active {
    background-color: var(--accent);
    border-color: var(--accent);
    color: var(--text-white);
    font-weight: 600;
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.pagination-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    color: var(--text-secondary);
}

.pagination-page-size {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.pagination-page-size label {
    color: var(--text-secondary);
    font-size: 13px;
}

.pagination-page-size select {
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
}

.pagination-page-size select:hover {
    border-color: var(--text-secondary);
}

.pagination-page-size select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-border);
}

/* Manage pages - shared styles */
.manage-page .entity-table { width: 100%; border-collapse: collapse; }
.manage-page .entity-table th,
.manage-page .entity-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border-color); font-size: 13px; }
.manage-page .entity-table th { background-color: var(--bg-secondary); color: var(--text-secondary); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: 0.5px; position: relative; overflow: visible; }
.manage-page .entity-table th[draggable="true"] { cursor: move; user-select: none; }
.manage-page .entity-table th.dragging { opacity: 0.5; background-color: var(--bg-quaternary); }
.manage-page .entity-table th.drag-over { border-left: 3px solid var(--accent); }
.manage-page .entity-table tr:hover { background-color: var(--bg-secondary); }
.manage-page .entity-table td { color: var(--text-primary); }
.manage-page .btn-sm { padding: 4px 12px; font-size: 12px; border-radius: 4px; border: 1px solid var(--border-color); background-color: var(--bg-tertiary); color: var(--text-primary); cursor: pointer; }
.manage-page .btn-sm:hover { background-color: var(--border-color); }
.manage-page .btn-danger-sm { padding: 4px 12px; font-size: 12px; border-radius: 4px; border: 1px solid var(--danger); background-color: transparent; color: var(--danger); cursor: pointer; }
.manage-page .btn-danger-sm:hover { background-color: var(--danger-bg); }
.manage-page .btn-add { padding: 8px 16px; border-radius: 6px; border: 1px solid var(--success); background-color: var(--success); color: var(--text-white); cursor: pointer; font-size: 14px; margin-bottom: 16px; }
.manage-page .btn-add:hover { background-color: var(--success-hover); }
.manage-page .detail-panel-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.5); z-index: 1000; justify-content: center; align-items: flex-start; padding-top: 80px; }
.manage-page .detail-panel-overlay.active { display: flex; }
.manage-page .detail-panel { padding: 24px; background-color: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 8px; width: 750px; max-width: 90%; max-height: 80vh; overflow-y: auto; box-shadow: 0 8px 32px rgba(0,0,0,0.3); }
.manage-page .detail-panel h3 { color: var(--text-primary); margin-bottom: 16px; }
.manage-page .form-group { margin-bottom: 12px; }
.manage-page .form-group label { display: block; color: var(--text-secondary); font-size: 12px; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.manage-page .form-group input,
.manage-page .form-group select,
.manage-page .form-group textarea { width: 100%; padding: 8px 12px; background-color: var(--bg-primary); border: 1px solid var(--border-color); border-radius: 6px; color: var(--text-primary); font-size: 14px; box-sizing: border-box; }
.manage-page .form-group input:focus,
.manage-page .form-group select:focus,
.manage-page .form-group textarea:focus { border-color: var(--accent); outline: none; }
.manage-page .form-group input[type="checkbox"] { width: auto; }
.manage-page .form-actions { margin-top: 16px; display: flex; gap: 8px; }
.manage-page .btn-save { padding: 8px 20px; border-radius: 6px; border: 1px solid var(--success); background-color: var(--success); color: var(--text-white); cursor: pointer; font-size: 14px; }
.manage-page .btn-save:hover { background-color: var(--success-hover); }
.manage-page .btn-cancel { padding: 8px 20px; border-radius: 6px; border: 1px solid var(--border-color); background-color: var(--bg-tertiary); color: var(--text-primary); cursor: pointer; font-size: 14px; }
.manage-page .btn-cancel:hover { background-color: var(--border-color); }
.manage-page .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.manage-page .table-actions { display: flex; gap: 6px; }
.manage-page .page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.manage-page .page-header h2 { color: var(--text-primary); margin: 0; }
.manage-page .empty-state { text-align: center; padding: 40px; color: var(--text-secondary); }
.manage-page .search-container { margin-bottom: 16px; display: flex; gap: 8px; align-items: center; }
.manage-page .search-container input[type="text"] { padding: 8px 12px; background-color: var(--bg-primary); border: 1px solid var(--border-color); border-radius: 6px; color: var(--text-primary); font-size: 14px; min-width: 300px; }
.manage-page .search-container input[type="text"]:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-border); }
.manage-page .search-container input[type="text"]::placeholder { color: var(--border-light); }
.manage-page .search-container .btn-search { padding: 8px 16px; border-radius: 6px; border: 1px solid var(--border-color); background-color: var(--bg-tertiary); color: var(--text-primary); cursor: pointer; font-size: 14px; }
.manage-page .search-container .btn-search:hover { background-color: var(--border-color); }
.manage-page .search-container .btn-clear { padding: 8px 12px; border-radius: 6px; border: 1px solid var(--border-color); background-color: transparent; color: var(--text-secondary); cursor: pointer; font-size: 14px; text-decoration: none; }
.manage-page .search-container .btn-clear:hover { color: var(--text-primary); background-color: var(--bg-tertiary); }
.manage-page .entity-table th a.sort-link { color: var(--text-secondary); text-decoration: none; display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.manage-page .entity-table th a.sort-link:hover { color: var(--text-primary); }
.manage-page .entity-table th a.sort-link.active { color: var(--accent); }
.manage-page .entity-table th .sort-icon { font-size: 10px; }

/* Responsive design for authentication pages */
@media (max-width: 640px) {
    .identity-card {
        padding: 32px 24px;
    }

    .identity-header h1 {
        font-size: 24px;
    }
}