/* Upstream: None (new - standalone VT stylesheet) */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    background-color: #f5f5f5;
}

/* ---------------------------------------------------------------
   Header
   --------------------------------------------------------------- */
.site-header {
    background-color: #2c3e50;
    color: #fff;
    padding: 0 20px;
    height: 50px;
    display: flex;
    align-items: center;
}

.header-content {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
}

.site-title {
    font-size: 18px;
    font-weight: 600;
    margin-right: 30px;
}

.site-nav {
    display: flex;
    gap: 15px;
}

.nav-link {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 14px;
    padding: 4px 8px;
    border-radius: 4px;
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
    background-color: rgba(255,255,255,0.1);
}

.user-info {
    margin-left: auto;
    font-size: 13px;
    color: #bdc3c7;
}

/* ---------------------------------------------------------------
   Main Content
   --------------------------------------------------------------- */
.main-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 15px 20px;
}

/* ---------------------------------------------------------------
   Dashboard
   --------------------------------------------------------------- */
.dashboard-filters {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 15px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 5px;
}

.filter-group label {
    font-size: 13px;
    color: #555;
    white-space: nowrap;
}

.filter-group input[type="number"],
.filter-group input[type="text"] {
    width: 70px;
    padding: 4px 8px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 13px;
}

.filter-group input[type="text"] {
    width: 160px;
}

.filter-group input[type="checkbox"] {
    margin: 0;
}

.dashboard-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
}

/* ---------------------------------------------------------------
   Buttons
   --------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 12px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid transparent;
    border-radius: 3px;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.4;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background-color: #3498db;
    color: #fff;
    border-color: #2980b9;
}

.btn-primary:hover:not(:disabled) {
    background-color: #2980b9;
}

.btn-success {
    background-color: #27ae60;
    color: #fff;
    border-color: #219a52;
}

.btn-success:hover:not(:disabled) {
    background-color: #219a52;
}

.btn-danger {
    background-color: #e74c3c;
    color: #fff;
    border-color: #c0392b;
}

.btn-danger:hover:not(:disabled) {
    background-color: #c0392b;
}

.btn-warning {
    background-color: #f39c12;
    color: #fff;
    border-color: #d68910;
}

.btn-warning:hover:not(:disabled) {
    background-color: #d68910;
}

.btn-secondary {
    background-color: #95a5a6;
    color: #fff;
    border-color: #7f8c8d;
}

.btn-secondary:hover:not(:disabled) {
    background-color: #7f8c8d;
}

.btn-sm {
    padding: 3px 8px;
    font-size: 12px;
}

.btn-outline {
    background-color: transparent;
    color: #3498db;
    border-color: #3498db;
}

.btn-outline:hover:not(:disabled) {
    background-color: #3498db;
    color: #fff;
}

/* ---------------------------------------------------------------
   Grid / Table
   --------------------------------------------------------------- */
.grid-section {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 15px;
}

.grid-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 15px;
    background: #ecf0f1;
    border-bottom: 1px solid #ddd;
    border-radius: 4px 4px 0 0;
}

.grid-header h3 {
    font-size: 14px;
    font-weight: 600;
    color: #2c3e50;
}

.grid-actions {
    display: flex;
    gap: 6px;
}

.data-grid {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-grid thead th {
    background: #f8f9fa;
    padding: 8px 10px;
    text-align: left;
    font-weight: 600;
    color: #555;
    border-bottom: 2px solid #ddd;
    white-space: nowrap;
    font-size: 12px;
}

.data-grid tbody td {
    padding: 6px 10px;
    border-bottom: 1px solid #eee;
    vertical-align: middle;
}

.data-grid tbody tr:hover {
    background-color: #f5f7fa;
}

.data-grid tbody tr.row-flag-trespass,
.data-grid tbody tr.row-flag-caution,
.data-grid tbody tr.row-flag-bolo {
    background-color: #fff3cd;
}

.data-grid tbody tr.row-flag-trespass:hover,
.data-grid tbody tr.row-flag-caution:hover,
.data-grid tbody tr.row-flag-bolo:hover {
    background-color: #ffe8a1;
}

.data-grid tbody tr.row-frequent-visitor {
    background-color: #d4edda;
}

.data-grid tbody tr.row-frequent-visitor:hover {
    background-color: #c3e6cb;
}

.data-grid tbody tr.row-late-checkout {
    background-color: #f8d7da;
}

.data-grid tbody tr.row-late-checkout:hover {
    background-color: #f1b0b7;
}

.data-grid .col-checkbox {
    width: 30px;
    text-align: center;
}

.data-grid .col-action {
    width: 80px;
    text-align: center;
}

.visitor-name-link {
    color: #3498db;
    text-decoration: none;
    cursor: pointer;
}

.visitor-name-link:hover {
    text-decoration: underline;
}

.frequent-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-color: #27ae60;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 16px;
    font-size: 10px;
    font-weight: bold;
    cursor: pointer;
    margin-left: 4px;
    vertical-align: middle;
}

.frequent-icon:hover {
    background-color: #219a52;
}

.time-editable {
    color: #3498db;
    cursor: pointer;
    text-decoration: underline dotted;
}

.time-editable:hover {
    text-decoration: underline;
}

.empty-grid {
    padding: 30px;
    text-align: center;
    color: #888;
    font-style: italic;
}

/* ---------------------------------------------------------------
   Modal / Dialog
   --------------------------------------------------------------- */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

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

.modal-dialog {
    background: #fff;
    border-radius: 6px;
    padding: 20px;
    min-width: 350px;
    max-width: 500px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.modal-dialog h3 {
    margin-bottom: 15px;
    font-size: 16px;
    color: #2c3e50;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 15px;
}

.form-group {
    margin-bottom: 12px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 4px;
    color: #555;
}

.form-group input[type="datetime-local"],
.form-group input[type="text"],
.form-group input[type="number"],
.form-group select {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 13px;
}

/* ---------------------------------------------------------------
   Alerts / Messages
   --------------------------------------------------------------- */
.alert {
    padding: 10px 15px;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 13px;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* ---------------------------------------------------------------
   Loading indicator
   --------------------------------------------------------------- */
.loading-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.7);
    z-index: 10;
    justify-content: center;
    align-items: center;
}

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

.loading-spinner {
    width: 30px;
    height: 30px;
    border: 3px solid #ddd;
    border-top-color: #3498db;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ---------------------------------------------------------------
   Utilities
   --------------------------------------------------------------- */
.text-muted { color: #888; }
.text-center { text-align: center; }
.hidden { display: none !important; }
.relative { position: relative; }

/* ---------------------------------------------------------------
   Group Selection Page (ENTDEV-37606)
   --------------------------------------------------------------- */
.group-selection-page {
    display: flex;
    justify-content: center;
    padding-top: 40px;
}

.group-selection-container {
    width: 100%;
    max-width: 600px;
}

.group-selection-header {
    margin-bottom: 20px;
}

.group-selection-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 4px;
}

.group-selection-subtitle {
    font-size: 14px;
    color: #666;
}

.group-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.group-card-form {
    display: block;
}

.group-card {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 14px 18px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    text-align: left;
    font-size: 15px;
    font-family: inherit;
    color: #333;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.group-card:hover {
    border-color: #3498db;
    box-shadow: 0 1px 4px rgba(52,152,219,0.15);
}

.group-card:focus {
    outline: 2px solid #3498db;
    outline-offset: -2px;
}

.group-card-name {
    font-weight: 500;
}

/* Group switcher in header */
.group-switcher {
    margin-left: 15px;
    font-size: 13px;
    color: #bdc3c7;
}

.group-switcher a {
    color: #bdc3c7;
    text-decoration: none;
    padding: 2px 6px;
    border-radius: 3px;
}

.group-switcher a:hover {
    color: #fff;
    background-color: rgba(255,255,255,0.1);
}

/* ---------------------------------------------------------------
   Visits Page (M5.5 — ENTDEV-37631/37661/37656)
   --------------------------------------------------------------- */
.visits-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.visits-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: #2c3e50;
}

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

/* ---------------------------------------------------------------
   Create Visit Tabbed Dialog (ENTDEV-37637/37657)
   --------------------------------------------------------------- */
.modal-dialog-wide {
    min-width: 600px;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
}

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

.modal-dialog-header h3 {
    margin-bottom: 0;
}

.btn-close {
    background: none;
    border: none;
    font-size: 22px;
    line-height: 1;
    color: #888;
    cursor: pointer;
    padding: 0 4px;
}

.btn-close:hover {
    color: #333;
}

.tab-bar {
    display: flex;
    border-bottom: 2px solid #ddd;
    margin-bottom: 15px;
}

.tab-btn {
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 500;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    color: #666;
}

.tab-btn:hover {
    color: #333;
}

.tab-btn.active {
    color: #3498db;
    border-bottom-color: #3498db;
}

.tab-panel {
    display: none;
}

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

.section-subtitle {
    font-size: 13px;
    font-weight: 600;
    color: #555;
    margin-bottom: 10px;
    margin-top: 8px;
}

/* Form row/group styles for tabbed dialog (reuse from Registration styles) */
.tab-panel .form-row {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

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

.tab-panel .form-group label {
    font-size: 12px;
    font-weight: 500;
    color: #555;
    margin-bottom: 3px;
}

.tab-panel .form-group input,
.tab-panel .form-group select {
    padding: 5px 8px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 13px;
}

.tab-panel .form-group input[type="number"] {
    width: 70px;
}

.tab-panel .fg-1 { flex: 1; min-width: 80px; }
.tab-panel .fg-2 { flex: 2; min-width: 120px; }
.tab-panel .fg-3 { flex: 3; min-width: 160px; }
.tab-panel .fg-4 { flex: 4; min-width: 200px; }

.required-mark {
    color: #e74c3c;
}

.field-error {
    border-color: #e74c3c !important;
    box-shadow: 0 0 0 1px #e74c3c;
}

/* ---------------------------------------------------------------
   Flag Management (M6)
   --------------------------------------------------------------- */
.flag-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    color: #fff;
}

.flag-badge.flag-trespass { background-color: #e74c3c; }
.flag-badge.flag-caution { background-color: #f39c12; }
.flag-badge.flag-bolo { background-color: #9b59b6; }

.status-active { color: #27ae60; font-weight: bold; }
.status-inactive { color: #95a5a6; }

.search-results-dropdown {
    position: absolute;
    background: #fff;
    border: 1px solid #ddd;
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    width: 100%;
}

.search-result-item {
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
}

.search-result-item:hover {
    background-color: #f0f0f0;
}

.selected-label {
    display: inline-block;
    margin-top: 4px;
    color: #2c3e50;
    font-weight: bold;
}

.page-subtitle {
    color: #7f8c8d;
    margin-top: -10px;
    margin-bottom: 15px;
}

.btn-danger {
    background-color: #e74c3c;
    color: #fff;
    border: none;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
}

.btn-danger:hover {
    background-color: #c0392b;
}

/* ---------------------------------------------------------------
   Settings Page (M6.5 — Epic 20)
   --------------------------------------------------------------- */
.settings-layout {
    display: flex;
    gap: 24px;
    min-height: 500px;
}

.settings-sidebar {
    width: 200px;
    flex-shrink: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 16px;
}

.settings-sidebar h3 {
    margin-bottom: 12px;
    font-size: 16px;
}

.settings-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.settings-nav li {
    margin-bottom: 4px;
}

.settings-nav-link {
    display: block;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    color: #333;
    text-decoration: none;
}

.settings-nav-link:hover {
    background: #f0f0f0;
}

.settings-nav-link.active {
    background: #3498db;
    color: #fff;
}

.settings-content {
    flex: 1;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 24px;
}

.settings-section {
    display: none;
}

.settings-section.active {
    display: block;
}

.settings-section h3 {
    margin-bottom: 16px;
    font-size: 18px;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
}

.settings-section .form-group {
    margin-bottom: 16px;
}

.settings-section .form-group label {
    display: block;
    margin-bottom: 4px;
    font-weight: 500;
}

.settings-input[type="number"],
.settings-input[type="text"],
select.settings-input {
    width: 300px;
    max-width: 100%;
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

.settings-section .form-text {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: #888;
}

.settings-actions {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid #eee;
}

.settings-status {
    min-height: 24px;
    margin-bottom: 8px;
    font-size: 13px;
}

.settings-status.success {
    color: #27ae60;
}

.settings-status.error {
    color: #e74c3c;
}

/* ---------------------------------------------------------------
   Reports Page
   --------------------------------------------------------------- */
.report-filters {
    background: #fff;
    padding: 16px;
    margin-bottom: 16px;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.report-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 12px;
}

.report-filter-row .filter-group {
    flex: 1 1 auto;
}

.report-filter-row .filter-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 13px;
}

.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.radio-group label {
    display: inline-flex !important;
    align-items: center;
    gap: 4px;
    font-weight: 400 !important;
    font-size: 13px;
    cursor: pointer;
}

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

.report-status {
    padding: 8px 16px;
    background: #e8f5e9;
    border-radius: 4px;
    margin-bottom: 12px;
    font-size: 13px;
    color: #2e7d32;
}

.report-results {
    position: relative;
}

.report-group {
    margin-bottom: 20px;
}

.report-group-header {
    background: #ecf0f1;
    padding: 8px 12px;
    font-weight: 600;
    font-size: 13px;
    border-radius: 4px 4px 0 0;
    border: 1px solid #ddd;
    border-bottom: none;
}

.report-grid {
    margin-bottom: 0;
    border-radius: 0 0 4px 4px;
}

.report-grid th {
    font-size: 12px;
}

.report-grid td {
    font-size: 12px;
}

/* ---------------------------------------------------------------
   Flag Alert Dialog (Epic 28: Check-in Alert Notifications)
   --------------------------------------------------------------- */
.flag-alert-dialog {
    max-width: 500px;
}

.flag-alert-title {
    color: #e74c3c;
    margin-bottom: 16px;
}

.flag-alert-content {
    margin-bottom: 16px;
    max-height: 300px;
    overflow-y: auto;
}

.flag-alert-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px;
    margin-bottom: 8px;
    border-radius: 4px;
    border-left: 4px solid #ccc;
    background: #fafafa;
}

.flag-alert-item.flag-alert-trespass {
    border-left-color: #e74c3c;
    background: #fdf2f2;
}

.flag-alert-item.flag-alert-caution {
    border-left-color: #f39c12;
    background: #fef9e7;
}

.flag-alert-item.flag-alert-bolo {
    border-left-color: #9b59b6;
    background: #f5effc;
}

.flag-alert-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: bold;
    color: #fff;
    text-transform: uppercase;
    width: fit-content;
}

.flag-alert-trespass .flag-alert-badge { background: #e74c3c; }
.flag-alert-caution .flag-alert-badge { background: #f39c12; }
.flag-alert-bolo .flag-alert-badge { background: #9b59b6; }

.flag-alert-reason {
    font-size: 13px;
    color: #555;
}

.flag-alert-expiry {
    font-size: 12px;
    color: #888;
}

/* ---------------------------------------------------------------
   Per-Group Settings UI (Epic 29: Per-Group Settings)
   --------------------------------------------------------------- */
.settings-group-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #eee;
}

.settings-group-selector label {
    font-weight: bold;
    white-space: nowrap;
}

.settings-group-selector select {
    padding: 6px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    min-width: 200px;
}

.settings-scope-badge {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: bold;
    margin-left: 6px;
    vertical-align: middle;
}

.settings-scope-badge.scope-global {
    background: #eef;
    color: #336;
}

.settings-scope-badge.scope-group {
    background: #efe;
    color: #363;
}

.btn-reset-setting {
    background: none;
    border: 1px solid #ccc;
    border-radius: 3px;
    padding: 2px 8px;
    font-size: 11px;
    color: #888;
    cursor: pointer;
    margin-left: 8px;
}

.btn-reset-setting:hover {
    background: #f0f0f0;
    color: #333;
}

.settings-input-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
}