/*
 * PuroBeach - Beach Club Management System
 * Design System Implementation
 * Luxury Mediterranean Beach Club Aesthetic
 */

/* ==================== CSS Variables ==================== */
:root {
    /* ========== PRIMARY BRAND COLORS ========== */
    --color-gold: #CEB677;
    --color-natural: #EAD6B7;
    --color-beige: #EEE5D3;
    --color-wood: #A2795D;

    /* ========== SECONDARY BRAND COLORS ========== */
    --color-red: #E45E41;
    --color-safari: #55996D;
    --color-med: #6890C9;
    --color-cromad: #1A1A1A;

    /* ========== SEMANTIC MAPPING ========== */
    --color-primary: var(--color-gold);
    --color-primary-dark: #B8960C;
    --color-primary-hover: #B8A166;
    --color-secondary: var(--color-med);
    --color-accent: var(--color-natural);

    --color-success: var(--color-safari);
    --color-error: var(--color-red);
    --color-warning: #E5A33D;
    --color-info: var(--color-med);

    /* ========== NEUTRAL COLORS ========== */
    --color-white: #FFFFFF;
    --color-background: #FAFAFA;
    --color-surface: #FFFFFF;
    --color-border: #E0E0E0;
    --color-text: var(--color-cromad);
    --color-text-secondary: #666666;
    --color-text-muted: #999999;

    /* ========== NEUTRAL GRAYS ========== */
    --color-light-gray: #F2F2F2;
    --color-medium-gray: #999999;
    --color-dark-gray: #555555;
    --color-off-white: #F9F8F6;
    --color-near-black: #222222;
    --color-warm-sand: #E8DCCC;

    /* ========== DERIVED COLORS ========== */
    --color-wood-light: #C29A7D;
    --color-safari-dark: #3E7D52;
    --color-red-dark: #C14830;
    --color-med-dark: #5578A3;
    --color-danger: var(--color-red);
    --color-primary-light: #E5C04A;

    /* ========== TYPOGRAPHY ========== */
    --font-primary: 'Gilroy', 'Montserrat', 'Inter', -apple-system, sans-serif;
    --font-secondary: 'Cralika', 'Inter', -apple-system, 'Segoe UI', sans-serif;
    --font-accent: 'Solitas', 'Inter', Georgia, serif;
    --font-family: var(--font-secondary);
    --font-size-base: 14px;
    --line-height-base: 1.5;

    /* ========== SPACING ========== */
    --space-unit: 4px;
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;

    /* ========== BORDERS ========== */
    --border-radius: 8px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-full: 9999px;

    /* ========== SHADOWS (Minimal use) ========== */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    /* ========== TRANSITIONS ========== */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.2s ease;
    --transition-slow: 0.3s ease;

    /* ========== Z-INDEX ========== */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal-backdrop: 300;
    --z-modal: 400;
    --z-toast: 500;
    --z-tooltip: 600;

    /* ========== LAYOUT ========== */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;

    /* ========== MAP SPECIFIC ========== */
    --map-available-fill: var(--color-natural);
    --map-available-stroke: var(--color-gold);
    --map-selected-fill: var(--color-gold);
    --map-selected-stroke: var(--color-wood);
    --map-zone-label: var(--color-cromad);
    --map-tooltip-bg: var(--color-cromad);
    --map-pool-primary: #87CEEB;
    --map-pool-secondary: #5DADE2;
    --map-canvas-bg: #dee2e6;

    /* Map settings (configurable) */
    --map-auto-refresh-ms: 30000;
    --map-min-zoom: 0.1;
    --map-max-zoom: 3;
    --map-snap-grid: 10;
}

/* ==================== Bootstrap Color Overrides ==================== */
/* Align Bootstrap utilities with PuroBeach Design System */

.bg-primary { background-color: var(--color-primary) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; }
.bg-success { background-color: var(--color-success) !important; }
.bg-danger { background-color: var(--color-error) !important; }
.bg-warning { background-color: var(--color-warning) !important; }
.bg-info { background-color: var(--color-info) !important; }

.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-success { color: var(--color-success) !important; }
.text-danger { color: var(--color-error) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-info { color: var(--color-info) !important; }

.border-primary { border-color: var(--color-primary) !important; }
.border-secondary { border-color: var(--color-secondary) !important; }
.border-success { border-color: var(--color-success) !important; }
.border-danger { border-color: var(--color-error) !important; }
.border-warning { border-color: var(--color-warning) !important; }
.border-info { border-color: var(--color-info) !important; }

.btn-primary {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: var(--color-white) !important;
    box-shadow: none !important;
}

.btn-primary:hover {
    background: var(--color-primary-hover) !important;
    border-color: var(--color-primary-hover) !important;
    color: var(--color-white) !important;
    transform: none !important;
    box-shadow: none !important;
}

.btn-outline-primary {
    color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    background: transparent !important;
}

.btn-outline-primary:hover {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: var(--color-white) !important;
}

/* Nav Pills / Tabs */
.nav-pills .nav-link {
    color: var(--color-cromad) !important;
    background-color: transparent;
    border-radius: var(--border-radius-md);
    transition: var(--transition-normal);
}

.nav-pills .nav-link:hover {
    background-color: var(--color-accent) !important;
    color: var(--color-cromad) !important;
}

.nav-pills .nav-link.active {
    background: var(--color-primary) !important;
    color: var(--color-white) !important;
}

/* Ensure sidebar links maintain their styles */
.sidebar a,
.sidebar a.nav-item,
.sidebar a.nav-parent,
.sidebar a.nav-child {
    color: rgba(255, 255, 255, 0.7) !important;
    text-decoration: none !important;
}

.sidebar a:hover,
.sidebar a.nav-item:hover,
.sidebar a.nav-parent:hover {
    color: var(--color-white) !important;
    text-decoration: none !important;
}

.sidebar a.nav-item.active,
.sidebar a.nav-child.active {
    color: var(--color-primary) !important;
}

.sidebar a.nav-parent.active {
    color: var(--color-primary) !important;
}

/* ==================== Global Styles ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background: var(--color-background);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    color: var(--color-cromad);
    font-weight: 600;
}

h1 { font-size: 28px; line-height: 1.3; }
h2 { font-size: 24px; line-height: 1.3; }
h3 { font-size: 20px; line-height: 1.4; }
h4 { font-size: 18px; line-height: 1.4; font-weight: 500; }

/* ==================== Page Headers (Level 3) ==================== */

.page-header-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--color-accent);
}

.page-header-content {
    flex: 1;
}

.page-title {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-cromad);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-title i {
    color: var(--color-primary);
    font-size: 1em;
}

.page-subtitle {
    font-family: var(--font-secondary);
    font-size: 14px;
    color: var(--color-text-secondary);
    margin: 0;
}

.page-header-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .page-header-container {
        flex-direction: column;
        gap: 16px;
    }

    .page-header-actions {
        width: 100%;
    }

    .page-header-actions .btn {
        flex: 1;
    }
}

/* ==================== Section Headers (Level 4) ==================== */

.section-header {
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-cromad);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-header i {
    color: var(--color-primary);
    font-size: 0.9em;
}

.section-subheader {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--color-cromad);
    margin-bottom: 12px;
}

/* Insight Cards - Unified standard for dashboard and summary cards */
.insight-card {
    background: #FFFFFF;
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--color-border, #E8E8E8);
    border-top: 4px solid var(--color-primary, #D4AF37);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.insight-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Card color variants with 4px top accent border */
.insight-card.cash {
    border-top-color: var(--color-success, #4A7C59);
}

.insight-card.card-payment {
    border-top-color: var(--color-info, #4A90A4);
}

.insight-card.room-charge {
    border-top-color: var(--color-secondary, #1A3A5C);
}

.insight-card.pending {
    border-top-color: var(--color-warning, #E5A33D);
}

.insight-card.occupancy {
    border-top-color: var(--color-primary, #D4AF37);
}

.insight-card.warning {
    border-top-color: var(--color-warning, #E5A33D);
}

.insight-card.success {
    border-top-color: var(--color-success, #4A7C59);
}

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

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

/* ==================== Layout ==================== */
.app-container {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.content-wrapper {
    flex: 1;
    padding: var(--space-6);
}

/* ==================== Sidebar Navigation ==================== */
.sidebar {
    width: var(--sidebar-width);
    background: var(--color-cromad);
    color: var(--color-white);
    min-height: 100vh;
    position: sticky;
    top: 0;
    left: 0;
    overflow-y: auto;
    transition: width var(--transition-normal);
}

.sidebar-logo {
    padding: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.sidebar-logo-img {
    width: 100%;
    max-width: 200px;
    height: auto;
}

.sidebar-logo h3 {
    color: var(--color-primary);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
}

.sidebar-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 11px;
    letter-spacing: 1px;
}

.sidebar-nav {
    padding: var(--space-4) 0;
}

.nav-section-title {
    padding: var(--space-4) var(--space-6) var(--space-2);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 500;
}

.nav-item {
    padding: var(--space-3) var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-normal);
    border-left: 3px solid transparent;
    cursor: pointer;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    text-decoration: none;
}

.nav-item.active {
    background: rgba(206, 182, 119, 0.15);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
}

.nav-item i {
    width: 20px;
    text-align: center;
}

/* Hierarchical Menu */
.nav-section {
    margin-bottom: var(--space-1);
}

.nav-parent {
    padding: var(--space-3) var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
    border-left: 3px solid transparent;
}

.nav-parent:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    text-decoration: none;
}

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

.nav-parent i:first-child {
    width: 20px;
    text-align: center;
}

.nav-arrow {
    margin-left: auto;
    font-size: 10px;
    transition: transform var(--transition-normal);
}

.nav-parent[aria-expanded="true"] .nav-arrow {
    transform: rotate(180deg);
}

.nav-child {
    padding-left: calc(var(--space-6) + 32px);
    font-size: 13px;
    font-weight: 400;
    border-left: none;
}

.nav-child i {
    font-size: 8px;
    opacity: 0.6;
}

.nav-child.active {
    background: rgba(212, 175, 55, 0.15);
    color: var(--color-primary);
    border-left: 3px solid var(--color-primary);
    padding-left: calc(var(--space-6) + 29px);
}

.nav-child.active i {
    opacity: 1;
}

/* Collapse animation */
.nav-section .collapse {
    transition: height 0.2s ease;
}

/* Version Badge */
.sidebar-version {
    text-align: center;
    padding: 0 var(--space-4);
}

.sidebar-version-tag {
    font-size: 10px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.3);
    letter-spacing: 0.5px;
}

.sidebar.collapsed .sidebar-version-tag,
html.sidebar-collapsed .sidebar-version-tag {
    font-size: 9px;
}

/* ==================== Collapsible Sidebar ==================== */

/* Toggle Button */
.sidebar-toggle {
    position: sticky;
    bottom: 20px;
    margin: var(--space-4) auto;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    z-index: 10;
}

.sidebar-toggle:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.sidebar-toggle i {
    transition: transform var(--transition-normal);
}

.sidebar.collapsed .sidebar-toggle i,
html.sidebar-collapsed .sidebar-toggle i {
    transform: rotate(180deg);
}

/* Sidebar Logo - Icon for collapsed state (hidden - using logo instead) */
.sidebar-logo-icon {
    display: none;
}

/* Collapsed state - smaller logo */
.sidebar.collapsed .sidebar-logo,
html.sidebar-collapsed .sidebar-logo {
    padding: var(--space-3);
}

.sidebar.collapsed .sidebar-logo-img,
html.sidebar-collapsed .sidebar-logo-img {
    max-width: 50px;
}

/* Sidebar Collapsed State */
.sidebar.collapsed,
html.sidebar-collapsed .sidebar {
    width: var(--sidebar-collapsed-width);
}

/* Nav Items - Collapsed State */
.sidebar.collapsed .nav-parent,
.sidebar.collapsed .nav-item,
html.sidebar-collapsed .nav-parent,
html.sidebar-collapsed .nav-item {
    padding: var(--space-3) var(--space-4);
    justify-content: center;
    position: relative;
}

.sidebar.collapsed .nav-parent span,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .nav-arrow,
html.sidebar-collapsed .nav-parent span,
html.sidebar-collapsed .nav-item span,
html.sidebar-collapsed .nav-arrow {
    display: none;
}

.sidebar.collapsed .nav-parent i:first-child,
.sidebar.collapsed .nav-item i,
html.sidebar-collapsed .nav-parent i:first-child,
html.sidebar-collapsed .nav-item i {
    margin: 0;
    font-size: 18px;
}

.sidebar.collapsed .nav-child,
html.sidebar-collapsed .nav-child {
    padding-left: var(--space-4);
}

.sidebar.collapsed .nav-child.active,
html.sidebar-collapsed .nav-child.active {
    padding-left: calc(var(--space-4) - 3px);
}

/* Child menu in collapsed state - show as flyout on hover */
.sidebar.collapsed .nav-section,
html.sidebar-collapsed .nav-section {
    position: relative;
}

.sidebar.collapsed .nav-section .collapse,
html.sidebar-collapsed .nav-section .collapse {
    position: absolute;
    left: var(--sidebar-collapsed-width);
    top: 0;
    width: 200px;
    background: linear-gradient(180deg, #1A3A5C 0%, #0F2744 100%);
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    box-shadow: var(--shadow-lg);
    padding: var(--space-2) 0;
    z-index: var(--z-dropdown);
    display: none !important;
    height: auto !important;
}

.sidebar.collapsed .nav-section:hover .collapse,
html.sidebar-collapsed .nav-section:hover .collapse {
    display: block !important;
}

.sidebar.collapsed .nav-section .collapse .nav-child,
html.sidebar-collapsed .nav-section .collapse .nav-child {
    padding-left: var(--space-4);
    justify-content: flex-start;
}

.sidebar.collapsed .nav-section .collapse .nav-child span,
html.sidebar-collapsed .nav-section .collapse .nav-child span {
    display: inline;
}

.sidebar.collapsed .nav-section .collapse .nav-child i,
html.sidebar-collapsed .nav-section .collapse .nav-child i {
    font-size: 8px;
}

/* Tooltips for parent items (collapsed state) */
.sidebar.collapsed .nav-parent::after,
html.sidebar-collapsed .nav-parent::after {
    content: attr(data-sidebar-tooltip);
    position: absolute;
    left: calc(var(--sidebar-collapsed-width) + 8px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-secondary);
    color: var(--color-white);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--border-radius-sm);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
    z-index: var(--z-tooltip);
    box-shadow: var(--shadow-md);
    pointer-events: none;
}

.sidebar.collapsed .nav-parent:hover::after,
html.sidebar-collapsed .nav-parent:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Active state indicators in collapsed mode */
.sidebar.collapsed .nav-parent.active,
html.sidebar-collapsed .nav-parent.active {
    background: rgba(212, 175, 55, 0.2);
    border-left: 3px solid var(--color-primary);
}

.sidebar.collapsed .nav-parent.active i:first-child,
html.sidebar-collapsed .nav-parent.active i:first-child {
    color: var(--color-primary);
}

.sidebar.collapsed .nav-child.active,
html.sidebar-collapsed .nav-child.active {
    background: rgba(212, 175, 55, 0.2);
    border-left: 3px solid var(--color-primary);
}

.sidebar.collapsed .nav-child.active i,
html.sidebar-collapsed .nav-child.active i {
    color: var(--color-primary);
    opacity: 1;
}

/* Glow effect for active icon in collapsed mode */
.sidebar.collapsed .nav-parent.active i:first-child,
.sidebar.collapsed .nav-child.active i,
html.sidebar-collapsed .nav-parent.active i:first-child,
html.sidebar-collapsed .nav-child.active i {
    filter: drop-shadow(0 0 4px rgba(212, 175, 55, 0.5));
}

/* ==================== Topbar ==================== */
.topbar {
    height: 56px;
    background: var(--color-white);
    border-bottom: 1px solid #E0E0E0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-6);
}

.topbar-breadcrumb {
    flex: 1;
}

.breadcrumb {
    margin-bottom: 0;
    background: transparent;
    padding: 0;
    font-size: 13px;
}

.breadcrumb-item {
    color: var(--color-text-secondary);
}

.breadcrumb-item.active {
    color: var(--color-cromad);
    font-weight: 500;
}

.breadcrumb-item a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-normal);
}

.breadcrumb-item a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.breadcrumb-item i {
    font-size: 11px;
    margin-right: 4px;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-shrink: 0;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition-normal);
}

.user-menu:hover {
    background: var(--color-accent);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.user-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.user-menu-arrow {
    font-size: 12px;
    color: var(--color-medium-gray);
}

/* ==================== Buttons ==================== */
.btn {
    padding: 12px 24px;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #D4AF37 0%, #B8960C 100%);
    color: var(--color-white);
    box-shadow: 0 2px 4px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #E5C04A 0%, #C9A71D 100%);
    box-shadow: 0 4px 8px rgba(212, 175, 55, 0.4);
    transform: translateY(-1px);
    color: var(--color-white);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-secondary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background: #FDF8E8;
    border-color: var(--color-primary-dark);
    color: var(--color-secondary);
}

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

.btn-danger:hover {
    background: #A93842;
    color: var(--color-white);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

/* ==================== Button Loading State ==================== */
.btn-loading {
    pointer-events: none;
    opacity: 0.75;
    cursor: not-allowed;
}

.btn-loading .fa-spinner {
    margin-right: 4px;
}

/* ==================== Cards ==================== */
.card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--space-6);
    box-shadow: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-border);
    margin-bottom: var(--space-6);
}

.card-header {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-4);
    margin-bottom: var(--space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
}

.card-header-primary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #2A4A6C 100%);
    color: var(--color-white);
    padding: var(--space-5) var(--space-6);
    margin: calc(var(--space-6) * -1);
    margin-bottom: var(--space-6);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    border-bottom: none;
}

.card-header-primary h4,
.card-header-primary h5,
.card-header-primary .card-title {
    color: var(--color-white);
    margin: 0;
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-secondary);
    margin: 0;
}

.card-body {
    padding: 0;
}

/* ==================== Forms ==================== */
.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-dark-gray);
    margin-bottom: 6px;
}

.form-control, .form-input, .form-select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-white);
    transition: var(--transition-normal);
}

.form-control:focus, .form-input:focus, .form-select:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: none;
}

.form-control::placeholder, .form-input::placeholder {
    color: var(--color-medium-gray);
}

.form-control.is-invalid, .form-input.error {
    border-color: var(--color-error);
}

.invalid-feedback {
    color: var(--color-error);
    font-size: 13px;
    margin-top: 4px;
}

.form-group {
    margin-bottom: var(--space-4);
}

/* ==================== Tables ==================== */
.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: var(--space-6);
}

.table thead th {
    background: var(--color-beige);
    color: var(--color-cromad);
    font-family: var(--font-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--color-primary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    text-align: left;
    border-bottom: 2px solid var(--color-primary);
}

.table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border);
    font-size: 14px;
    color: var(--color-text);
}

.table tbody tr:hover {
    background: var(--color-off-white);
}

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

/* ==================== Badges ==================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--border-radius-full);
    font-size: 12px;
    font-weight: 500;
}

.badge-gold {
    background: var(--color-gold);
    color: var(--color-white);
}

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

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

.badge-info {
    background: var(--color-med);
    color: var(--color-white);
}

.badge-warning {
    background: var(--color-warning);
    color: var(--color-cromad);
}

/* ==================== Alerts / Flash Messages ==================== */
.alert {
    padding: 16px 20px;
    border-radius: var(--border-radius-md);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.alert-success {
    background: #D1FAE5;
    border-left: 4px solid #10B981;
    color: #065F46;
}

.alert-danger, .alert-error {
    background: #FEE2E2;
    border-left: 4px solid #EF4444;
    color: #991B1B;
}

.alert-warning {
    background: #FEF3C7;
    border-left: 4px solid #F59E0B;
    color: #92400E;
}

.alert-info {
    background: #DBEAFE;
    border-left: 4px solid #3B82F6;
    color: #1E40AF;
}

.alert-dismissible .btn-close {
    background: none;
    border: none;
    font-size: 20px;
    opacity: 0.5;
    cursor: pointer;
    margin-left: auto;
}

.alert-dismissible .btn-close:hover {
    opacity: 1;
}

/* ==================== Stats Cards ==================== */
.stats-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--space-5);
    border: 1px solid var(--color-border);
}

.stats-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: var(--space-3);
}

.stats-card-icon.gold {
    background: #FEF3C7;
    color: var(--color-primary);
}

.stats-card-icon.blue {
    background: #DBEAFE;
    color: #3B82F6;
}

.stats-card-icon.green {
    background: #D1FAE5;
    color: #10B981;
}

.stats-card-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1;
}

.stats-card-label {
    font-size: 14px;
    color: #6B7280;
    margin-top: 4px;
}

.stats-card-trend {
    font-size: 13px;
    margin-top: var(--space-2);
}

.stats-card-trend.up {
    color: #10B981;
}

.stats-card-trend.down {
    color: #EF4444;
}

/* ==================== Modals ==================== */
.modal-backdrop {
    background: rgba(26, 26, 26, 0.6);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.modal-content {
    border-radius: var(--border-radius-md);
    border: none;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.modal-header {
    background: var(--color-cromad);
    color: var(--color-white);
    padding: var(--space-5) var(--space-6);
    border-bottom: 3px solid var(--color-primary);
}

.modal-title {
    font-family: var(--font-primary);
    color: var(--color-white);
}

.modal-body {
    padding: var(--space-6);
}

.modal-footer {
    background: var(--color-beige);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border);
}

/* ==================== Utility Classes ==================== */
.text-muted { color: var(--color-medium-gray) !important; }
.bg-light { background-color: var(--color-off-white) !important; }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition-normal);
}

/* ==================== Login Page ==================== */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1A3A5C 0%, #0F2744 100%);
}

.login-card {
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    padding: var(--space-10);
    box-shadow: var(--shadow-xl);
    max-width: 400px;
    width: 90%;
}

.login-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.login-header h2 {
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
}

.login-header p {
    color: var(--color-medium-gray);
    font-size: 14px;
}

.login-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-4);
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--color-white);
}

.login-actions {
    margin-top: var(--space-8);
}

.login-hint {
    margin-top: var(--space-6);
    color: var(--color-medium-gray);
    font-size: 12px;
}

.login-footer {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
    color: var(--color-medium-gray);
}

/* ==================== Mobile Navigation ==================== */

/* Hamburger button in topbar */
.btn-mobile-menu {
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    color: var(--color-cromad);
    font-size: 20px;
    cursor: pointer;
    margin-right: var(--space-3);
    transition: var(--transition-normal);
    -webkit-tap-highlight-color: transparent;
}

.btn-mobile-menu:hover,
.btn-mobile-menu:active {
    background: var(--color-beige);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Mobile offcanvas sidebar */
#mobileSidebar {
    background: var(--color-cromad);
    width: 280px;
    max-width: 85vw;
    border-right: none;
}

.mobile-sidebar-header {
    background: var(--color-cromad);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-4) var(--space-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-sidebar-body {
    padding: var(--space-3) 0;
    overflow-y: auto;
}

/* Mobile nav items — minimum 44px tap targets */
.mobile-nav-parent {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: 14px var(--space-5);
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border-left: 3px solid transparent;
    -webkit-tap-highlight-color: transparent;
}

.mobile-nav-parent:hover,
.mobile-nav-parent:active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    text-decoration: none;
}

.mobile-nav-parent.active {
    color: var(--color-primary);
}

.mobile-nav-parent i:first-child {
    width: 22px;
    text-align: center;
}

.mobile-nav-arrow {
    margin-left: auto;
    font-size: 10px;
    transition: transform var(--transition-normal);
}

.mobile-nav-parent[aria-expanded="true"] .mobile-nav-arrow {
    transform: rotate(180deg);
}

.mobile-nav-child {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: 12px var(--space-5) 12px calc(var(--space-5) + 32px);
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    text-decoration: none;
    border-left: 3px solid transparent;
    -webkit-tap-highlight-color: transparent;
    min-height: 44px;
}

.mobile-nav-child:hover,
.mobile-nav-child:active {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    text-decoration: none;
}

.mobile-nav-child.active {
    background: rgba(212, 175, 55, 0.15);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
}

.mobile-nav-child i {
    font-size: 8px;
    width: 16px;
    text-align: center;
    opacity: 0.6;
}

.mobile-nav-child.active i {
    opacity: 1;
}

/* ==================== Responsive ==================== */
@media (max-width: 991.98px) {
    /* Hide desktop sidebar on tablet/mobile */
    .sidebar {
        display: none;
    }

    .content-wrapper {
        padding: var(--space-4);
    }

    .card {
        padding: var(--space-4);
    }

    .table {
        font-size: 13px;
    }

    .table thead th,
    .table tbody td {
        padding: 10px 12px;
    }

    /* Adjust topbar for mobile */
    .topbar {
        padding: 0 var(--space-4);
    }

    /* Hide user info text on small screens, keep avatar */
    .user-info {
        display: none;
    }

    .user-menu-arrow {
        display: none;
    }
}

@media (max-width: 576px) {
    .content-wrapper {
        padding: var(--space-3);
    }

    /* Truncate breadcrumb text on very small screens */
    .topbar-breadcrumb .breadcrumb-item span {
        max-width: 120px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

/* ==================== Loading States ==================== */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.skeleton {
    background: linear-gradient(90deg, #E8E8E8 25%, #F5F5F5 50%, #E8E8E8 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--border-radius-md);
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==================== Print Styles ==================== */
@media print {
    /* Hide navigation and interactive elements */
    .sidebar,
    .topbar,
    .navbar,
    .offcanvas,
    .btn:not(.no-print-hide),
    .no-print,
    .modal,
    .toast-container,
    footer,
    .pagination,
    .breadcrumb {
        display: none !important;
    }

    /* Reset page layout */
    body {
        padding: 0 !important;
        margin: 0 !important;
        background: white !important;
        color: black !important;
        font-size: 12pt;
    }

    .main-content,
    .content-wrapper,
    .container,
    .container-fluid {
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* Table styling for reports */
    table {
        border-collapse: collapse !important;
        width: 100% !important;
    }

    th, td {
        border: 1px solid #333 !important;
        padding: 6px 8px !important;
        font-size: 10pt;
    }

    th {
        background-color: #f0f0f0 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    /* Page break controls */
    h1, h2, h3 {
        page-break-after: avoid;
    }

    table {
        page-break-inside: auto;
    }

    tr {
        page-break-inside: avoid;
        page-break-after: auto;
    }

    thead {
        display: table-header-group;
    }

    /* Ensure links show URLs in print */
    a[href]:after {
        content: none;  /* Don't show URLs - clutters reports */
    }

    /* Cards and panels */
    .card {
        border: 1px solid #ccc !important;
        box-shadow: none !important;
        break-inside: avoid;
    }
}

/* ==================== Map Specific Styles ==================== */
.map-container {
    position: relative;
    background: var(--color-accent);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    min-height: 600px;
}

.furniture-available {
    fill: var(--color-accent);
    stroke: var(--color-primary);
}

.furniture-occupied {
    fill: #90EE90;
    stroke: #228B22;
}

.furniture-selected {
    fill: var(--color-primary);
    stroke: var(--color-primary-dark);
}

/* Furniture being edited - red aura highlight */
.furniture-editing {
    filter: drop-shadow(0 0 8px rgba(193, 68, 79, 0.8)) drop-shadow(0 0 16px rgba(193, 68, 79, 0.4));
    animation: pulse-red 2s ease-in-out infinite;
}

@keyframes pulse-red {
    0%, 100% {
        filter: drop-shadow(0 0 8px rgba(193, 68, 79, 0.8)) drop-shadow(0 0 16px rgba(193, 68, 79, 0.4));
    }
    50% {
        filter: drop-shadow(0 0 12px rgba(193, 68, 79, 1)) drop-shadow(0 0 24px rgba(193, 68, 79, 0.6));
    }
}

.date-navigator {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    background: var(--color-white);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.date-nav-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-accent);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

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

.date-display {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-secondary);
    min-width: 200px;
    text-align: center;
}

/* ==================== Custom Scrollbar ==================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--color-medium-gray);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-dark-gray);
}

/* ==================== Confirmation Modal ==================== */
.confirm-modal {
    border: none;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 4px 16px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.confirm-modal-header {
    background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-warm-sand) 100%);
    border-bottom: 1px solid var(--color-border);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.confirm-modal-header .modal-title {
    font-weight: 600;
    color: var(--color-near-black);
    font-size: 1.1rem;
    margin: 0;
    flex: 1;
}

.confirm-modal-header .btn-close {
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.confirm-modal-header .btn-close:hover {
    opacity: 1;
}

.confirm-modal-icon {
    font-size: 1.4rem;
    line-height: 1;
    flex-shrink: 0;
}

.confirm-modal-body {
    padding: 1.5rem;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.confirm-modal-body p {
    margin-bottom: 0;
}

.confirm-modal-footer {
    background: var(--color-off-white);
    border-top: 1px solid var(--color-border);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

.confirm-modal-footer .btn {
    min-width: 110px;
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.confirm-modal-footer .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.confirm-modal-footer .btn-outline-secondary {
    color: var(--color-text-secondary);
    border-color: var(--color-border);
}

.confirm-modal-footer .btn-outline-secondary:hover {
    background: var(--color-light-gray);
    color: var(--color-text);
    border-color: var(--color-medium-gray);
}

/* Modal backdrop styling */
#confirmActionModal .modal-dialog {
    max-width: 440px;
}

#confirmActionModal.fade .modal-dialog {
    transition: transform 0.2s ease-out;
}

/* ==================== Accessibility: Reduced Motion ==================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}