/* =============================================
   Omio Market Expansion CRM — Stylesheet
   Clean, professional dashboard aesthetic
   ============================================= */

:root {
    /* Core palette */
    --primary: #1B65F1;
    --primary-dark: #1450C8;
    --primary-light: #EBF1FE;
    --accent: #F26522;
    --accent-light: #FFF2EB;

    /* Neutrals */
    --bg: #F7F8FA;
    --surface: #FFFFFF;
    --surface-hover: #FAFBFC;
    --border: #E2E5EA;
    --border-light: #EEF0F3;
    --text: #1A1D23;
    --text-secondary: #5A6170;
    --text-tertiary: #8B92A0;

    /* Status */
    --success: #059669;
    --success-bg: #D1FAE5;
    --warning: #D97706;
    --warning-bg: #FEF3C7;
    --danger: #DC2626;
    --danger-bg: #FEE2E2;
    --info: #2563EB;
    --info-bg: #DBEAFE;

    /* Sidebar */
    --sidebar-width: 260px;
    --sidebar-bg: #0F1218;
    --sidebar-text: #A0A6B4;
    --sidebar-hover: #1A1F2B;
    --sidebar-active: var(--primary);

    /* Spacing */
    --page-padding: 32px;
    --card-radius: 12px;
    --radius-sm: 6px;
    --radius-md: 8px;

    /* Typography */
    --font-main: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-card: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
}

/* =============================================
   BASE
   ============================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-main);
    background: var(--bg);
    color: var(--text);
    display: flex;
    min-height: 100vh;
    line-height: 1.5;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.15s;
}

a:hover {
    color: var(--primary-dark);
}

/* =============================================
   SIDEBAR
   ============================================= */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--sidebar-bg);
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    z-index: 100;
    overflow-y: auto;
}

.sidebar-header {
    padding: 24px 20px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -0.5px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    color: #FFFFFF;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.3px;
}

.logo-subtitle {
    color: var(--sidebar-text);
    font-size: 11px;
    font-weight: 400;
    margin-top: -1px;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 12px 24px;
}

.nav-section {
    margin-bottom: 8px;
}

.nav-section-title {
    color: var(--sidebar-text);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 16px 12px 6px;
    opacity: 0.6;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-md);
    color: var(--sidebar-text);
    font-size: 13px;
    font-weight: 400;
    transition: all 0.15s;
    text-decoration: none;
    position: relative;
}

.nav-item:hover {
    background: var(--sidebar-hover);
    color: #FFFFFF;
}

.nav-item.active {
    background: rgba(27, 101, 241, 0.15);
    color: #FFFFFF;
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: var(--primary);
    border-radius: 0 3px 3px 0;
}

.nav-item i {
    width: 18px;
    text-align: center;
    font-size: 13px;
    opacity: 0.7;
}

.nav-item.active i {
    opacity: 1;
    color: var(--primary);
}

.nav-lock {
    margin-left: auto;
    font-size: 10px !important;
    opacity: 0.4 !important;
}

.sidebar-footer {
    padding: 16px 12px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: var(--radius-md);
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 13px;
    flex-shrink: 0;
}

.user-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.user-name {
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    color: var(--sidebar-text);
    font-size: 11px;
}

.logout-btn {
    color: var(--sidebar-text);
    padding: 6px;
    border-radius: var(--radius-sm);
    transition: all 0.15s;
}

.logout-btn:hover {
    color: #FFFFFF;
    background: var(--sidebar-hover);
}

.login-btn {
    background: rgba(27, 101, 241, 0.1);
    border: 1px solid rgba(27, 101, 241, 0.2);
    justify-content: center;
}

/* =============================================
   MAIN CONTENT
   ============================================= */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-height: 100vh;
    padding: var(--page-padding);
    max-width: calc(100vw - var(--sidebar-width));
}

/* =============================================
   PAGE HEADERS
   ============================================= */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 28px;
    gap: 16px;
}

.page-header-left h1 {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text);
    margin-bottom: 4px;
}

.page-header-left p {
    color: var(--text-secondary);
    font-size: 13px;
}

.page-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 13px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
    text-decoration: none;
}

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

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

.btn-secondary {
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--surface-hover);
    border-color: #CDD1D8;
}

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

.btn-accent:hover {
    background: #D4570E;
    color: white;
}

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

.btn-danger:hover {
    background: #B91C1C;
    color: white;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

.btn-icon {
    padding: 8px;
    width: 34px;
    height: 34px;
    justify-content: center;
}

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

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.card-header h2 {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.2px;
}

.card-body {
    padding: 20px;
}

.card-body.no-padding {
    padding: 0;
}

/* =============================================
   STAT CARDS
   ============================================= */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 20px;
    box-shadow: var(--shadow-card);
}

.stat-card .stat-label {
    font-size: 12px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
    margin-bottom: 8px;
}

.stat-card .stat-value {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--text);
}

.stat-card .stat-sub {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.stat-card.stat-highlight {
    border-left: 3px solid var(--primary);
}

/* =============================================
   TABLES
   ============================================= */
.table-wrapper {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

table thead th {
    background: var(--bg);
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 1;
}

table tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-light);
    color: var(--text);
    vertical-align: middle;
}

table tbody tr:hover {
    background: var(--surface-hover);
}

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

/* =============================================
   BADGES / STATUS PILLS
   ============================================= */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2px;
    white-space: nowrap;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-right: 6px;
    flex-shrink: 0;
}

/* Status-specific badge colors (applied via inline styles from PHP) */

/* =============================================
   COVERAGE BAR
   ============================================= */
.coverage-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 100px;
}

.coverage-track {
    flex: 1;
    height: 6px;
    background: var(--border-light);
    border-radius: 3px;
    overflow: hidden;
}

.coverage-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.4s ease;
}

.coverage-value {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 35px;
    text-align: right;
    font-family: var(--font-mono);
}

/* =============================================
   FORMS
   ============================================= */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.form-control {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 13px;
    color: var(--text);
    background: var(--surface);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(27, 101, 241, 0.1);
}

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

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235A6170' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.form-inline {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-hint {
    font-size: 11px;
    color: var(--text-tertiary);
    margin-top: 4px;
}

/* Inline editable cells */
.inline-edit {
    padding: 4px 8px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: transparent;
    font-family: var(--font-main);
    font-size: 13px;
    color: var(--text);
    width: 100%;
    transition: all 0.15s;
}

.inline-edit:hover {
    border-color: var(--border);
    background: var(--surface-hover);
}

.inline-edit:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--surface);
    box-shadow: 0 0 0 2px rgba(27, 101, 241, 0.1);
}

/* =============================================
   MAP CONTAINER
   ============================================= */
.map-container {
    width: 100%;
    height: 380px;
    border-radius: var(--card-radius);
    overflow: hidden;
    border: 1px solid var(--border);
    margin-bottom: 28px;
}

/* =============================================
   PIPELINE / KANBAN
   ============================================= */
.pipeline-container {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 16px;
}

.pipeline-column {
    flex: 0 0 280px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    max-height: calc(100vh - 200px);
    display: flex;
    flex-direction: column;
}

.pipeline-column-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--surface);
    border-radius: var(--card-radius) var(--card-radius) 0 0;
}

.pipeline-column-header h3 {
    font-size: 13px;
    font-weight: 600;
}

.pipeline-count {
    background: var(--border-light);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 100px;
}

.pipeline-cards {
    padding: 12px;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pipeline-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 12px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all 0.15s;
}

.pipeline-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.pipeline-card-title {
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 6px;
}

.pipeline-card-meta {
    font-size: 11px;
    color: var(--text-tertiary);
}

/* =============================================
   FLASH MESSAGES
   ============================================= */
.flash-message {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 500;
    transition: opacity 0.3s;
}

.flash-success {
    background: var(--success-bg);
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.flash-error {
    background: var(--danger-bg);
    color: #991B1B;
    border: 1px solid #FECACA;
}

.flash-info {
    background: var(--info-bg);
    color: #1E40AF;
    border: 1px solid #BFDBFE;
}

.flash-close {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    opacity: 0.5;
    color: inherit;
}

.flash-close:hover {
    opacity: 1;
}

/* =============================================
   MODAL
   ============================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
}

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

.modal {
    background: var(--surface);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 600px;
    max-height: 85vh;
    overflow-y: auto;
    transform: translateY(10px);
    transition: transform 0.2s;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h2 {
    font-size: 16px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 4px;
    border-radius: var(--radius-sm);
}

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

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-light);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

/* =============================================
   FILTERS BAR
   ============================================= */
.filters-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-select {
    padding: 7px 32px 7px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 12px;
    color: var(--text-secondary);
    background: var(--surface);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235A6170' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    cursor: pointer;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
}

.search-input {
    padding: 7px 10px 7px 32px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 12px;
    width: 220px;
    background: var(--surface);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='%238B92A0' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 10px center;
}

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

/* =============================================
   ACTIVITY FEED
   ============================================= */
.activity-feed {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.activity-item {
    display: flex;
    gap: 14px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-light);
    align-items: flex-start;
}

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

.activity-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-text {
    font-size: 13px;
    color: var(--text);
    line-height: 1.4;
}

.activity-text strong {
    font-weight: 600;
}

.activity-time {
    font-size: 11px;
    color: var(--text-tertiary);
    margin-top: 2px;
}

/* =============================================
   LOGIN PAGE
   ============================================= */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}

.login-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 48px 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.login-card .logo-mark {
    width: 48px;
    height: 48px;
    font-size: 20px;
    margin: 0 auto 20px;
}

.login-card h1 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 6px;
}

.login-card .login-subtitle {
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 32px;
}

.login-card .form-group {
    text-align: left;
}

.login-card .btn-primary {
    width: 100%;
    padding: 11px;
    font-size: 14px;
    margin-top: 8px;
}

/* =============================================
   EMPTY STATES
   ============================================= */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-tertiary);
}

.empty-state i {
    font-size: 36px;
    margin-bottom: 16px;
    opacity: 0.4;
}

.empty-state h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.empty-state p {
    font-size: 13px;
    margin-bottom: 16px;
}

/* =============================================
   TOOLTIP
   ============================================= */
[data-tooltip] {
    position: relative;
}

[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--sidebar-bg);
    color: white;
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    white-space: nowrap;
    z-index: 1000;
    pointer-events: none;
}

/* =============================================
   UTILITIES
   ============================================= */
.text-muted { color: var(--text-tertiary); }
.text-sm { font-size: 12px; }
.text-xs { font-size: 11px; }
.text-mono { font-family: var(--font-mono); }
.text-right { text-align: right; }
.text-center { text-align: center; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.d-flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* =============================================
   RESPONSIVE (basic - desktop first)
   ============================================= */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    :root {
        --sidebar-width: 72px;
        --page-padding: 20px;
    }

    .logo-text,
    .nav-item span,
    .nav-section-title,
    .user-details,
    .nav-lock {
        display: none;
    }

    .nav-item {
        justify-content: center;
        padding: 10px;
    }

    .nav-item.active::before {
        left: -12px;
    }

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

/* =============================================
   SCROLLBAR
   ============================================= */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

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

/* =============================================
   TAB COMPONENT
   ============================================= */
.tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
    gap: 0;
}

.tab {
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-tertiary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
    white-space: nowrap;
}

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

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

.tab-content {
    display: none;
}

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

/* =============================================
   EXPORT BUTTON
   ============================================= */
.export-dropdown {
    position: relative;
}

.export-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 50;
    min-width: 160px;
    display: none;
}

.export-menu.active {
    display: block;
}

.export-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text);
    text-decoration: none;
    transition: background 0.1s;
}

.export-menu a:hover {
    background: var(--bg);
}

.export-menu a i {
    width: 16px;
    color: var(--text-tertiary);
}