:root {
    /* Base Colors */
    --color-background: #050b18;
    --color-surface: #0d1730;
    --color-panel: #18244a;
    --color-panel-soft: #1f2f5f;
    --color-panel-contrast: #1b2b5f;
    --color-text: #f3f6ff;
    --color-muted: rgba(239, 241, 255, 0.7);
    --color-border: rgba(255, 255, 255, 0.12);
    --color-nav-start: #0e1c42;
    --color-nav-end: #0a1130;
    --color-card: #1b2b5a;
    --color-footer: #080c1d;
    
    /* Bootstrap Dark Mode Overrides - CRITICAL for readability */
    --bs-body-bg: var(--color-background);
    --bs-body-color: var(--color-text);
    --bs-secondary-color: var(--color-muted);
    --bs-tertiary-color: rgba(239, 241, 255, 0.5);
    --bs-card-bg: var(--color-panel);
    --bs-card-color: var(--color-text);
    --bs-border-color: var(--color-border);
    --bs-table-bg: transparent;
    --bs-table-color: var(--color-text);
    --bs-table-border-color: var(--color-border);
    --bs-emphasis-color: var(--color-text);
    
    /* Semantic Colors */
    --color-primary: #4f46e5;
    --color-primary-hover: #6366f1;
    --color-primary-light: rgba(79, 70, 229, 0.1);
    --color-success: #10b981;
    --color-success-light: rgba(16, 185, 129, 0.1);
    --color-warning: #f59e0b;
    --color-warning-light: rgba(245, 158, 11, 0.1);
    --color-danger: #ef4444;
    --color-danger-light: rgba(239, 68, 68, 0.1);
    --color-info: #3b82f6;
    --color-info-light: rgba(59, 130, 246, 0.1);
    
    /* Status Colors */
    --color-status-active: #10b981;
    --color-status-inactive: #6b7280;
    --color-status-pending: #f59e0b;
    --color-status-error: #ef4444;
    
    /* Banner Colors */
    --color-banner-success-bg: #d1fae5;
    --color-banner-success-text: #065f46;
    --color-banner-danger-bg: #fee2e2;
    --color-banner-danger-text: #991b1b;
    --color-banner-warning-bg: #fef9c3;
    --color-banner-warning-text: #92400e;
    --color-banner-info-bg: #e0f2fe;
    --color-banner-info-text: #0c4a6e;
    
    /* Spacing Scale */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Typography Scale */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    
    /* Z-index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-cookie-banner: 1080;
}

/* Cookie Consent Banner */
.cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    color: #ffffff;
    padding: 1.25rem 0;
    box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1), 0 -2px 4px -1px rgba(0, 0, 0, 0.06);
    z-index: var(--z-cookie-banner);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cookie-consent-banner .container-fluid {
    max-width: 1200px;
}

.cookie-consent-banner h5,
.cookie-consent-banner h6 {
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.cookie-consent-banner p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
}

.cookie-consent-banner a {
    color: #ffffff;
    text-decoration: underline;
}

.cookie-consent-banner a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.cookie-consent-banner .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
}

.cookie-consent-banner .btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
    color: #ffffff;
}

.cookie-consent-banner .btn-light {
    background-color: #ffffff;
    color: #1e3a8a;
    font-weight: 600;
}

.cookie-consent-banner .btn-light:hover {
    background-color: rgba(255, 255, 255, 0.9);
    color: #1e40af;
}

/* Add padding to body when banner is visible to prevent content overlap */
body:has(.cookie-consent-banner[style*="display: block"]) {
    padding-bottom: 120px;
}

@media (max-width: 991.98px) {
    .cookie-consent-banner {
        padding: 1rem 0;
    }
    
    body:has(.cookie-consent-banner[style*="display: block"]) {
        padding-bottom: 140px;
    }
}

body {
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: var(--color-background);
    color: var(--color-text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    letter-spacing: 0.01em;
}

.text-muted {
    color: rgba(243, 246, 255, 0.8) !important;
}

/* Fix text readability in light backgrounds on dark theme */
.bg-light,
.bg-light.text-dark,
.text-monospace.bg-light {
    color: #212529 !important;
}

/* Ensure muted text is readable inside light panels */
.bg-light .text-muted,
.bg-light .text-secondary,
.bg-light .form-text,
.bg-light small.text-muted,
.bg-light small.text-secondary {
    color: #6b7280 !important;
}

/* Ensure readonly form controls are readable */
.form-control[readonly],
input[readonly],
textarea[readonly] {
    background-color: var(--color-panel) !important;
    color: var(--color-text) !important;
    border-color: var(--color-border) !important;
}

/* Code blocks and monospace text in light backgrounds */
code.bg-light,
.bg-light code,
.text-monospace.bg-light {
    color: #212529 !important;
}

/* Fix dark text readability on dark backgrounds */
.form-text,
.text-muted,
.text-secondary,
small.text-muted,
small.text-secondary {
    color: rgba(243, 246, 255, 0.75) !important;
}

/* Prevent URL line breaks mid-word */
a[href^="http"],
a[href^="https"],
.text-monospace,
code {
    word-break: break-all;
    overflow-wrap: anywhere;
}


/* Ensure form help text is readable */
.form-text {
    color: rgba(243, 246, 255, 0.7) !important;
    font-size: 0.875rem;
}

/* Fix any dark text that might appear on dark backgrounds */
.card-body .text-muted,
.card-body .text-secondary,
.card-body .form-text,
.text-muted,
.text-secondary {
    color: rgba(243, 246, 255, 0.7) !important;
}

/* Fix Bootstrap's default dark text classes */
.text-body,
.text-body-secondary,
.text-dark {
    color: var(--color-text) !important;
}

/* Form controls in dark mode */
.form-control,
.form-select {
    background-color: var(--color-panel);
    border-color: var(--color-border);
    color: var(--color-text);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--color-panel-soft);
    border-color: var(--color-primary);
    color: var(--color-text);
}

.form-control::placeholder {
    color: rgba(243, 246, 255, 0.5);
}

/* File input: ensure "Choose File" button has visible contrast in dark theme */
input[type="file"].form-control,
input[type="file"] {
    color: var(--color-text);
    background-color: var(--color-panel);
}
input[type="file"]::file-selector-button,
input[type="file"].form-control::file-selector-button {
    background-color: var(--color-panel-soft);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: 0.375rem 0.75rem;
    margin-inline-end: 0.75rem;
    border-radius: var(--radius-sm, 0.375rem);
    font-family: inherit;
    font-size: inherit;
}
input[type="file"]::file-selector-button:hover,
input[type="file"].form-control::file-selector-button:hover {
    background-color: var(--color-panel-contrast);
    border-color: var(--color-primary);
}

.app-body {
    background-image: radial-gradient(circle at top, rgba(32, 64, 191, 0.25), transparent 65%);
}

.navbar {
    background: linear-gradient(135deg, var(--color-nav-start), var(--color-nav-end));
}

.navbar-nav .btn {
    margin-top: 0.5rem;
}

.navbar-brand {
    color: #ffffff !important;
}

.navbar-brand .fw-semibold {
    font-size: 1.1rem;
    letter-spacing: 0.4px;
}

.brand-logo {
    height: 36px;
    width: auto;
    display: block;
}

.top-nav {
    background: linear-gradient(135deg, var(--color-nav-start), var(--color-nav-end));
    padding: 0.75rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1040;
}

.top-nav__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.top-nav__brand {
    text-decoration: none;
    color: #fff;
}

.context-switcher {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.context-switcher .form-select {
    min-width: 220px;
    background: var(--color-panel-soft);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.app-shell {
    display: flex;
    min-height: calc(100vh - 78px);
}

.side-nav {
    width: 260px;
    flex: 0 0 260px;
    min-width: 220px;
    background: rgba(10, 16, 36, 0.92);
    border-right: 1px solid rgba(255, 255, 255, 0.04);
    padding: 2rem 1.5rem;
    position: sticky;
    top: 78px;
    height: calc(100vh - 78px);
    overflow-y: auto;
}

.side-nav__section + .side-nav__section {
    margin-top: 2rem;
}

.side-nav__title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-muted);
    margin-bottom: 0.5rem;
}

.side-nav__link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 0.25rem;
    border-radius: 0.6rem;
    color: var(--color-muted);
    text-decoration: none;
    transition: color 0.2s, background 0.2s;
}

.side-nav__link i {
    font-size: 1rem;
}

.side-nav__link:hover,
.side-nav__link.active {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.side-nav__link--locked {
    opacity: 0.65;
}

.side-nav__link--locked:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.side-nav-toggle {
    text-decoration: none !important;
    min-width: 44px;
    min-height: 44px;
}
.side-nav-toggle:hover {
    color: #fff !important;
}
.side-nav-toggle:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.8);
    outline-offset: 2px;
}

.side-nav__breadcrumb {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 0.6rem;
    padding: 0.75rem;
    margin-bottom: 0.75rem;
}

.side-nav__hint {
    display: flex;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-muted);
}

.side-nav__section--hint {
    margin-bottom: 0.5rem;
}

.side-nav__hint--admin {
    padding: 0.5rem 0.6rem;
    border-radius: var(--radius-md);
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.2);
    color: var(--color-muted);
}

.app-main {
    flex: 1;
    padding: 2.25rem 2rem;
    background: var(--color-surface);
    min-height: calc(100vh - 78px);
}

.hero-illustration {
    max-width: 380px;
    filter: drop-shadow(0 18px 36px rgba(28, 35, 49, 0.25));
}

.feature-icon {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
}

.stat-tile {
    background-color: var(--color-card);
    padding: 1rem;
    border-radius: 0.75rem;
    height: 100%;
}

.stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
}

.qr-image {
    max-width: 280px;
    background: #fff;
    padding: 1rem;
}

.qr-style-chip {
    display: inline-block;
    width: 18px;
    height: 18px;
}

.chart-container {
    position: relative;
    width: 100%;
    height: 360px;
    min-height: 240px;
    max-height: 360px;
    overflow: hidden;
}

.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
    max-height: 100% !important;
    display: block;
}

.code-id-truncate {
    max-width: 160px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dashboard-highlights li span:first-child {
    display: inline-block;
    min-width: 180px;
}

.card {
    background: var(--color-panel-contrast);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    box-shadow: 0 25px 55px rgba(5, 10, 28, 0.35);
    --bs-card-bg: var(--color-panel-contrast);
    --bs-card-color: var(--color-text);
    --bs-card-border-color: var(--color-border);
    --bs-card-cap-bg: transparent;
    --bs-card-cap-color: var(--color-text);
}

.card-header {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

.card h5, .card h6, .card .h5, .card .h6 {
    color: var(--color-text);
}

.card .form-control,
.card .form-select {
    background: linear-gradient(135deg, rgba(30, 48, 100, 0.95), rgba(20, 35, 75, 0.95));
    color: rgba(230, 235, 250, 0.95);
    border: 1px solid rgba(100, 130, 180, 0.3);
}

.card select option {
    color: #e8ecf5;
    background: #1a2a50;
    padding: 8px 12px;
}

.card select option:hover,
.card select option:focus {
    background: #2a4080;
}

/* Style optgroup labels for better readability */
.card select optgroup {
    font-weight: 600;
    font-style: normal;
    color: #a8c0e8;
    background: #0f1a35;
    padding: 10px 8px 6px 8px;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    border-top: 1px solid rgba(100, 140, 200, 0.3);
}

/* Options within optgroups */
.card select optgroup option {
    font-weight: 400;
    text-transform: none;
    font-size: 0.875rem;
    padding: 8px 16px;
    background: #1a2a50;
    color: #e8ecf5;
}

.card .form-control::placeholder {
    color: rgba(243, 246, 255, 0.6);
}

.card .form-control:focus,
.card .form-select:focus {
    border-color: rgba(124, 181, 255, 0.8);
    box-shadow: 0 4px 20px rgba(14, 118, 255, 0.25);
}

.signup-tier-panel {
    background: linear-gradient(145deg, rgba(23, 39, 86, 0.85), rgba(18, 31, 70, 0.85));
    border: 1px solid rgba(124, 181, 255, 0.28);
    color: var(--color-text);
}

.signup-page .signup-tier-panel {
    background: linear-gradient(145deg, rgba(20, 45, 96, 0.96), rgba(14, 30, 70, 0.96));
    border-color: rgba(129, 178, 255, 0.45);
    color: #e8f1ff;
}

.signup-tier-panel__title {
    color: rgba(243, 246, 255, 0.92);
    font-weight: 600;
}

.signup-tier-panel__list {
    color: rgba(243, 246, 255, 0.82);
    padding-left: 1rem;
}

.signup-page .alert-success {
    background: rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.35);
    color: #d1fae5;
}

.signup-page .alert-success .text-muted {
    color: #bbf7d0 !important;
}

.table {
    color: var(--color-text);
    margin-bottom: 0;
    background: linear-gradient(145deg, rgba(28, 44, 96, 0.95), rgba(18, 30, 66, 0.95));
    border-radius: 0.75rem;
    overflow: hidden;
}

.table tbody tr {
    background: transparent;
}

.table thead th {
    color: var(--color-muted);
    border-color: rgba(255, 255, 255, 0.08);
}

.table td,
.table th {
    border-color: rgba(255, 255, 255, 0.04);
    vertical-align: middle;
}

/* Bootstrap table-light override for dark mode - CRITICAL */
.table-light,
.table-light > th,
.table-light > td,
thead.table-light th {
    background-color: var(--color-panel) !important;
    color: var(--color-text) !important;
    --bs-table-bg: var(--color-panel);
    --bs-table-color: var(--color-text);
    --bs-table-border-color: var(--color-border);
    border-color: var(--color-border) !important;
}

/* Ensure all th elements have proper contrast */
th {
    color: var(--color-muted);
}

.table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.015);
}

/* ------------------------------------------------------------------
   Admin Users
------------------------------------------------------------------- */
.user-admin-header {
    background: linear-gradient(135deg, rgba(23, 40, 96, 0.92), rgba(14, 24, 58, 0.95));
    border-radius: 1.25rem;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    color: var(--color-text);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

@media (min-width: 992px) {
    .user-admin-header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.user-admin-header__slug {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

.user-admin-header__slug code {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 0.5rem;
    padding: 0.15rem 0.6rem;
    color: #e1e9ff;
}
.user-admin-header .text-muted,
.user-admin-header small {
    color: rgba(243, 246, 255, 0.7) !important;
}

.user-admin-header__actions {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.tenant-filter-form .form-select {
    min-width: 220px;
    background: var(--color-panel-soft);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.tenant-filter-form .form-label,
.tenant-filter-form .text-muted {
    color: rgba(243, 246, 255, 0.7) !important;
}

.user-filter-panel {
    background: var(--color-panel);
    border-radius: 1rem;
    color: var(--color-text);
    box-shadow: 0 20px 34px rgba(0, 0, 0, 0.25);
}

.user-filter-panel .form-label {
    letter-spacing: 0.08em;
    color: rgba(243, 246, 255, 0.85);
}

.input-icon {
    position: relative;
}

.input-icon i {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-muted);
}

.input-icon .form-control {
    padding-left: 2.5rem;
    background: var(--color-panel-soft);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}
.user-filter-panel .form-control,
.user-filter-panel .form-select {
    background: var(--color-panel-soft);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.user-filter-panel .form-control::placeholder,
.user-modal .form-control::placeholder {
    color: rgba(243, 246, 255, 0.55);
}

.user-table-card {
    background: var(--color-panel);
    border-radius: 1rem;
    overflow: hidden;
    color: var(--color-text);
}

.user-table thead th {
    border-color: rgba(255, 255, 255, 0.08);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    color: var(--color-muted);
}

.user-table__row {
    cursor: pointer;
    transition: background 0.15s ease;
}

.user-table__row:hover {
    background: rgba(255, 255, 255, 0.04);
}

.user-row-action {
    border-color: var(--color-border);
    color: var(--color-text);
}

.role-pill,
.security-pill,
.status-pill {
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.85rem;
}

.role-pill {
    background: rgba(82, 115, 255, 0.15);
    color: #b0c4ff;
    border: 1px solid rgba(82, 115, 255, 0.35);
}

.security-pill {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.status-pill--active {
    background: rgba(34, 197, 94, 0.15);
    color: #34d399;
    border: 1px solid rgba(34, 197, 94, 0.4);
}

.status-pill--inactive {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.user-table-empty {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-activity-card {
    background: var(--color-panel);
    border-radius: 1rem;
    color: var(--color-text);
}

.admin-activity-card .list-group-item {
    border-color: rgba(255, 255, 255, 0.08);
}

.user-modal .modal-content {
    background: var(--color-panel);
    color: var(--color-text);
    border-radius: 1rem;
    border: 1px solid var(--color-border);
}

.user-modal .modal-header,
.user-modal .modal-footer {
    border-color: rgba(255, 255, 255, 0.08) !important;
}

.user-modal .form-control,
.user-modal .form-select {
    background: var(--color-panel-soft);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}
.user-modal .form-label,
.user-modal .form-check-label {
    color: rgba(243, 246, 255, 0.9);
}
.user-modal .text-muted {
    color: rgba(243, 246, 255, 0.65) !important;
}

.user-modal .btn-close {
    filter: invert(1);
}

.user-summary-card {
    background: var(--color-panel-soft);
    border-radius: 1rem;
    padding: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.user-summary-card .small {
    color: rgba(243, 246, 255, 0.65);
}

.danger-zone {
    border: 1px dashed rgba(253, 186, 116, 0.6);
    border-radius: 0.9rem;
    padding: 1rem;
    background: rgba(253, 186, 116, 0.05);
}

.danger-zone h6 {
    color: #fbbf24;
}

.danger-zone p {
    color: rgba(243, 246, 255, 0.7);
}

.list-group-item {
    background: rgba(24, 36, 77, 0.85);
    color: var(--color-text);
    border-color: rgba(255, 255, 255, 0.04);
}

#tenantPickerModal .list-group-item {
    background: rgba(24, 36, 77, 0.92);
    color: var(--color-text);
    border-color: rgba(255, 255, 255, 0.08);
}

#tenantPickerModal .list-group-item-action:hover,
#tenantPickerModal .list-group-item-action:focus {
    background: rgba(36, 56, 110, 0.95);
    color: var(--color-text);
}

#tenantPickerModal .list-group-item-action:active {
    background: rgba(30, 48, 96, 0.95);
}

#tenantPickerModal .list-group-item-action.active {
    background: rgba(24, 86, 186, 0.9);
    color: #f8fbff;
}

#tenantPickerModal .list-group-item .text-muted {
    color: rgba(243, 246, 255, 0.68) !important;
}

#tenantPickerModal mark {
    background: rgba(250, 204, 21, 0.25);
    color: #fefce8;
    padding: 0 4px;
    border-radius: 6px;
    box-shadow: inset 0 0 0 1px rgba(250, 204, 21, 0.55);
}

#tenantPickerModal ::selection {
    background: rgba(250, 204, 21, 0.35);
    color: #fefce8;
}

.activity-timeline .list-group-item {
    backdrop-filter: blur(8px);
}

.tenant-summary {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.tenant-card {
    background: linear-gradient(145deg, rgba(33, 49, 104, 0.95), rgba(19, 32, 72, 0.95));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.9rem;
    padding: 1rem;
    color: var(--color-text);
}

.tenant-card__name {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
}

.tenant-card__name:hover {
    text-decoration: underline;
}

.badge-outline-light {
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: var(--color-text);
    background: transparent;
}

.badge-scope {
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-text);
}

footer {
    background: var(--color-footer);
}

.flash-banner {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.flash-banner__item {
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-weight: 400;
    font-family: inherit;
    font-size: inherit;
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text);
}

.flash-banner__item--success {
    background: rgba(16, 185, 129, 0.15);
    color: #6ee7b7;
}

.flash-banner__item--danger,
.flash-banner__item--warning {
    background: rgba(248, 113, 113, 0.15);
    color: #fecaca;
}

.flash-banner__item--warning {
    background: rgba(250, 204, 21, 0.12);
    color: #fef9c3;
}

.flash-banner__item--info {
    background: rgba(56, 189, 248, 0.2);
    color: #bae6fd;
}

/* Consistent typography for error/validation messages (match body text) */
.flash-banner__item,
.alert,
.alert-danger,
.alert-warning,
.alert-info,
.alert-success,
.invalid-feedback,
.form-text.text-danger,
.text-danger.small,
.d-block.text-danger {
    font-weight: 400;
    font-family: inherit;
}
.alert,
.invalid-feedback,
.flash-banner__item {
    font-size: 0.9375rem;
}

.about-footer .about-logo {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 6px;
    background: rgba(15, 23, 42, 0.8);
}

.navbar-brand-wrapper .env-badge {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.env-badge {
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.status-badges {
    gap: 0.25rem;
}

.status-badges .badge {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

@media (max-width: 767.98px) {
    .navbar-cta {
        flex-direction: column;
        width: 100%;
    }
    .stat-tile {
        text-align: center;
    }

    .brand-logo {
        height: 30px;
    }

    .dashboard-highlights li span:first-child {
        display: block;
        margin-bottom: 0.25rem;
    }

    .about-footer {
        text-align: center;
    }

    .about-footer .btn {
        width: 100%;
    }
}

/* Mobile/tablet: sidebar becomes fixed drawer (off-screen until opened) */
@media (max-width: 1199.98px) {
    .app-shell {
        flex-direction: row;
    }
    .side-nav {
        position: fixed;
        left: 0;
        top: 78px;
        bottom: 0;
        width: 280px;
        max-width: 85vw;
        min-width: 0;
        height: auto;
        z-index: 1045;
        transform: translateX(-100%);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    body.side-nav-open .side-nav {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.4);
    }
    .side-nav-backdrop {
        position: fixed;
        inset: 0;
        top: 78px;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1044;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }
    body.side-nav-open .side-nav-backdrop {
        opacity: 1;
        pointer-events: auto;
    }
    body.side-nav-open {
        overflow: hidden;
    }
}

@media (max-width: 991.98px) {
    .top-nav__content {
        flex-direction: column;
        align-items: flex-start;
    }
    .app-shell {
        flex-direction: row;
    }
    .side-nav {
        position: fixed;
        left: 0;
        top: 78px;
        bottom: 0;
        width: 280px;
        max-width: 85vw;
        height: auto;
        z-index: 1045;
        transform: translateX(-100%);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    body.side-nav-open .side-nav {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.4);
    }
    .side-nav-backdrop {
        position: fixed;
        inset: 0;
        top: 78px;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1044;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }
    body.side-nav-open .side-nav-backdrop {
        opacity: 1;
        pointer-events: auto;
    }
    body.side-nav-open {
        overflow: hidden;
    }
    .app-main {
        padding: 1.5rem 1rem;
    }
    body.has-bottom-nav .app-main {
        padding-bottom: calc(1.5rem + 56px + env(safe-area-inset-bottom, 0px));
    }
    .context-switcher .form-select {
        min-width: 100%;
    }
}

/* Bottom navigation (mobile, authenticated user workspace only) */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 56px;
    padding-bottom: env(safe-area-inset-bottom, 0);
    background: var(--color-panel);
    border-top: 1px solid var(--color-border);
    z-index: 1030;
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.2);
}
.bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    padding: 0.35rem 0.5rem;
    min-height: 44px;
    color: var(--color-muted);
    text-decoration: none;
    font-size: 0.7rem;
    border: none;
    background: none;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
    border-radius: var(--radius-md);
}
.bottom-nav__item i {
    font-size: 1.25rem;
}
.bottom-nav__item:hover,
.bottom-nav__item:focus {
    color: var(--color-text);
}
.bottom-nav__item.active {
    color: var(--color-primary);
}
.bottom-nav__item--menu {
    font: inherit;
}
body.has-bottom-nav footer {
    margin-bottom: calc(56px + env(safe-area-inset-bottom, 0));
}

.table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.015);
}

/* Skip navigation link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-panel);
    color: var(--color-text);
    padding: 0.75rem 1rem;
    z-index: 9999;
    text-decoration: none;
    border: 2px solid var(--color-border);
    border-radius: 0 0 0.5rem 0;
    font-weight: 600;
}

.skip-link:focus {
    top: 0;
    outline: 2px solid rgba(124, 181, 255, 0.8);
    outline-offset: 2px;
}

/* Improve touch targets for mobile */
@media (max-width: 767.98px) {
    .btn {
        min-height: 44px;
        min-width: 44px;
        padding: 0.5rem 1rem;
    }
    
    .side-nav__link {
        min-height: 44px;
        padding: 0.75rem 0.5rem;
    }
    
    .form-check-input {
        width: 1.5rem;
        height: 1.5rem;
    }
    
    .btn-sm {
        min-height: 38px;
        padding: 0.4rem 0.8rem;
    }
}

/* Empty state styling */
.empty-state {
    max-width: 400px;
    margin: 0 auto;
}

.empty-state i {
    opacity: 0.5;
}

.card-hover {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Toast container */
.toast-container {
    z-index: 1055;
}

/* Loading state for buttons */
.btn[disabled] {
    opacity: 0.65;
    cursor: not-allowed;
}

.btn .spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Dashboard Tabs - Dark mode optimized */
.nav-tabs {
    border-bottom: 2px solid var(--color-border);
    --bs-nav-tabs-border-color: var(--color-border);
    --bs-nav-tabs-link-active-bg: var(--color-panel);
    --bs-nav-tabs-link-active-color: var(--color-text);
    --bs-nav-tabs-link-active-border-color: var(--color-border) var(--color-border) var(--color-panel);
}

.nav-tabs .nav-link {
    color: var(--color-muted) !important;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.75rem 1.25rem;
    transition: all 0.2s;
}

.nav-tabs .nav-link:hover {
    color: var(--color-text);
    border-bottom-color: var(--color-border);
}

.nav-tabs .nav-link.active {
    color: var(--color-text) !important;
    background: transparent !important;
    border-bottom-color: #4f46e5 !important;
    font-weight: 600;
}

/* Collapsible sections */
.card-header button[data-bs-toggle="collapse"] {
    color: var(--color-text);
}

.card-header button[data-bs-toggle="collapse"]:hover {
    color: var(--color-text);
}

.card-header button[data-bs-toggle="collapse"] i {
    transition: transform 0.2s;
}

.card-header button[data-bs-toggle="collapse"][aria-expanded="true"] i {
    transform: rotate(180deg);
}

/* Search and filter improvements */
.input-group-text {
    background: var(--color-panel-soft);
    border-color: var(--color-border);
    color: var(--color-muted);
}

/* Dropdown menu improvements */
.dropdown-menu {
    background: var(--color-panel);
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.dropdown-item {
    color: var(--color-text);
    transition: background 0.15s;
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text);
}

.dropdown-item.text-danger:hover {
    background: rgba(248, 113, 113, 0.15);
}

.dropdown-item.text-warning:hover {
    background: rgba(250, 204, 21, 0.15);
}

.dropdown-divider {
    border-color: var(--color-border);
    opacity: 0.5;
}

/* Action button improvements */
.btn-outline-light.dropdown-toggle {
    border-color: var(--color-border);
}

.btn-outline-light.dropdown-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-border);
}

/* Table row hover improvements */
.table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

/* Filter result count */
#resultCount {
    font-weight: 500;
}

/* Workspace switcher */
.workspace-switcher {
    padding: 0.25rem 0;
}

.workspace-switcher .btn-group .btn {
    border-color: var(--color-border);
}

.workspace-switcher .btn-group .btn.btn-primary {
    background: rgba(79, 70, 229, 0.2);
    border-color: #4f46e5;
    color: #a5b4fc;
}

/* Admin mode indicator */
.side-nav--admin {
    border-left: 3px solid #f59e0b;
}

.side-nav--admin .side-nav__title {
    color: #fbbf24;
}

/* Admin workspace styling */
.bg-warning.text-dark {
    background-color: rgba(250, 204, 21, 0.2) !important;
    color: #fbbf24 !important;
    border: 1px solid rgba(250, 204, 21, 0.4);
}

#qr-preview-image,
#designer-preview-image {
    image-rendering: crisp-edges;
    image-rendering: pixelated;
    max-width: 100%;
    height: auto;
    display: block;
}

#designer-preview-container {
    position: relative;
    overflow: visible;
    min-height: 400px;
}

#designer-preview-container {
    position: relative;
    overflow: visible !important;
    min-height: 400px;
    padding: 2rem !important; /* Extra padding to show labels */
}

#designer-preview-container img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain; /* Don't crop the image */
}

.designer-preview-placeholder {
    color: #1f2937;
    text-align: center;
}

.designer-preview-placeholder .designer-preview-hint {
    color: #374151;
    font-weight: 600;
}

/* Frame shape button group wrapping - override Bootstrap's inline-flex */
.btn-group.flex-wrap {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.375rem !important;
    align-items: stretch;
}

.btn-group.flex-wrap > .btn-check {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.btn-group.flex-wrap > .btn-check + label {
    flex: 0 0 auto !important;
    margin: 0 !important;
    border-radius: var(--bs-border-radius) !important;
    border: 1px solid var(--bs-border-color) !important;
    min-width: auto;
    white-space: nowrap;
}

.btn-group.flex-wrap > .btn-check:checked + label {
    border-color: var(--bs-primary) !important;
    background-color: var(--bs-primary) !important;
    color: white !important;
}

.btn-group.flex-wrap > .btn-check:not(:first-child) + label {
    margin-left: 0 !important;
}

/* Responsive wrapping */
@media (max-width: 992px) {
    .btn-group.flex-wrap > .btn-check + label {
        flex: 1 1 calc(33.333% - 0.375rem) !important;
        min-width: calc(33.333% - 0.375rem) !important;
    }
}

@media (max-width: 768px) {
    .btn-group.flex-wrap > .btn-check + label {
        flex: 1 1 calc(50% - 0.375rem) !important;
        min-width: calc(50% - 0.375rem) !important;
    }
}

@media (max-width: 576px) {
    .btn-group.flex-wrap > .btn-check + label {
        flex: 1 1 100% !important;
        min-width: 100% !important;
    }
}

#designer-preview-container.preview-checkerboard {
    background-image:
        linear-gradient(45deg, #e2e8f0 25%, transparent 25%),
        linear-gradient(-45deg, #e2e8f0 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #e2e8f0 75%),
        linear-gradient(-45deg, transparent 75%, #e2e8f0 75%);
    background-size: 24px 24px;
    background-position: 0 0, 0 12px, 12px -12px, -12px 0;
    background-color: #f8fafc;
}

.designer-alpha-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 0.2rem 0.45rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #1f2937;
    background: rgba(248, 250, 252, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.12);
}

/* User menu and avatar */
.user-avatar {
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.user-avatar:hover {
    transform: scale(1.05);
}

.top-nav__account .dropdown-toggle {
    border: none;
    background: transparent;
}

.top-nav__account .dropdown-toggle:hover {
    opacity: 0.9;
}

.top-nav__account .dropdown-menu {
    background: var(--color-panel);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 0.5rem 0;
}

.top-nav__account .dropdown-item {
    color: var(--color-text);
    padding: 0.625rem 1rem;
    transition: background-color var(--transition-base);
}

.top-nav__account .dropdown-item:hover {
    background-color: var(--color-panel-soft);
    color: var(--color-text);
}

.top-nav__account .dropdown-item i {
    width: 1.25rem;
    text-align: center;
}

/* Central helper: Ensure badges always have readable contrast */
.badge.bg-primary,
.badge.bg-secondary,
.badge.bg-dark,
.dropdown-menu .badge.bg-primary,
.dropdown-menu .badge.bg-secondary {
    color: #ffffff !important;
    background-color: var(--bs-primary) !important;
}

/* Light badges for dark backgrounds - use white/light background with dark text */
.badge.bg-light,
.dropdown-menu .badge,
.dropdown-menu .badge.bg-light {
    color: #212529 !important;
    background-color: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Ensure badges in dark dropdowns are always readable */
.top-nav__account .dropdown-menu .badge {
    color: #212529 !important;
    background-color: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Make tenant context text selectable */
.top-nav__account .dropdown-menu .user-select-all {
    user-select: all;
    -webkit-user-select: all;
    -moz-user-select: all;
    -ms-user-select: all;
}

/* Prevent dropdown from closing when clicking on tenant context */
.top-nav__account .dropdown-menu li[onclick] {
    cursor: default;
}

/* Improved modal styling */
.modal-dialog-centered {
    display: flex;
    align-items: center;
    min-height: calc(100% - 1rem);
}

.modal-content {
    background-color: var(--color-panel);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
}

.modal-header {
    background-color: var(--color-panel-soft);
    border-bottom: 1px solid var(--color-border);
    padding: 1.25rem 1.5rem;
    color: var(--color-text);
}

.modal-header .modal-title {
    color: var(--color-text);
}

.modal-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.modal-body {
    padding: 1.5rem;
    background-color: var(--color-panel);
    color: var(--color-text);
}

.modal-footer {
    background-color: var(--color-panel-soft);
    border-top: 1px solid var(--color-border);
    padding: 1rem 1.5rem;
}

/* Better form spacing in modals */
.modal-body .form-label {
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text);
    font-weight: 500;
}

.modal-body .form-control {
    background-color: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text);
}

.modal-body .form-control:focus {
    background-color: var(--color-surface);
    border-color: var(--color-primary);
    color: var(--color-text);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.25);
}

.modal-body .form-control::placeholder {
    color: var(--color-muted);
    opacity: 0.7;
}

/* Dev mode indicator */
.dev-mode-indicator {
    position: relative;
}

.dev-mode-indicator::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid var(--color-warning);
    border-radius: var(--radius-md);
    pointer-events: none;
    z-index: -1;
    opacity: 0.6;
}

.dev-mode-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.125rem 0.5rem;
    background-color: var(--color-warning-light);
    color: var(--color-warning);
    border: 1px solid var(--color-warning);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-left: 0.5rem;
}

/* Prevent URL line breaks mid-word */
a[href^="http"],
a[href^="https"],
.text-monospace,
code {
    word-break: break-all;
    overflow-wrap: anywhere;
}