/* Systems Design Tokens (Zendesk & Deskpro Inspired) */
:root {
    --bg-body: #f5f7f8;        /* Clean light workspace background */
    --bg-card: #ffffff;        /* White background for workspace cards */
    --bg-card-dark: #f8fafc;   /* Subtle background for headers/alternative rows */
    --bg-sidebar: #0f2d3a;     /* Deep teal/navy sidebar (Zendesk style) */
    --border-color: #e2e8f0;   /* Soft slate borders */
    --border-color-soft: #f1f5f9;
    
    --primary: #1f73b7;        /* Zendesk corporate blue */
    --primary-hover: #16568c;
    --primary-soft: rgba(31, 115, 183, 0.08);
    --primary-light: #30aabc;
    
    --success: #00a656;        /* Solved green */
    --success-soft: rgba(0, 166, 86, 0.08);
    
    --warning: #d97706;        /* Pending amber (Darker for readability) */
    --warning-soft: rgba(217, 119, 6, 0.1);
    
    --danger: #dc2626;         /* Open/New red */
    --danger-soft: rgba(220, 38, 38, 0.08);
    
    --info: #0891b2;           /* Readable cyan */
    --info-soft: rgba(8, 145, 178, 0.08);
    
    --text-dark: #1e293b;      /* Deep slate charcoal text */
    --text-secondary: #475569; /* Slate text for subheaders and labels */
    --text-muted: #64748b;     /* Muted slate text */
    
    --text-light: #1e293b;      
    --text-light-soft: #475569; 
}

/* Global Reset & Base */
html {
    font-size: 14px;
    height: 100%;
}
@media (min-width: 768px) {
    html {
        font-size: 15px;
    }
}

body {
    background-color: var(--bg-body) !important;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
    min-height: 100%;
    margin: 0;
}

/* Main Layout Wrapper */
.layout-container {
    display: flex;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

.main-wrapper {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    min-width: 0;
    background-color: var(--bg-body);
    height: 100vh;
    overflow-y: auto;
}

/* Breadcrumbs Styling */
.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 0.5rem;
}
.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}
.breadcrumb-item a {
    color: var(--text-secondary);
    transition: color 0.15s ease;
}
.breadcrumb-item a:hover {
    color: var(--primary);
}
.breadcrumb-item.active {
    color: var(--primary);
    font-weight: 600;
}

/* Heading & Text Color Rules */
.text-dark { color: #1e293b !important; }
.text-secondary { color: #475569 !important; }
.text-muted { color: #64748b !important; }
.text-primary { color: #1f73b7 !important; }

/* Explicit white text preservation for dark banners, dark cards, badges, and buttons */
.text-white,
.main-wrapper .text-white,
.main-wrapper .card.bg-dark *,
.main-wrapper .bg-dark *,
.main-wrapper [style*="linear-gradient"] *,
.badge.bg-dark,
.badge.bg-primary,
.badge.bg-success,
.badge.bg-danger,
.badge.bg-secondary,
.badge.bg-info,
.btn-primary,
.btn-success,
.btn-danger,
.btn-info {
    color: #ffffff !important;
}

.text-white-50,
.main-wrapper .text-white-50 {
    color: rgba(255, 255, 255, 0.75) !important;
}

.main-wrapper .bg-card-dark {
    background-color: #f8fafc !important;
    color: var(--text-dark) !important;
}

/* Topbar Header Style */
.topbar {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 0.9rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    z-index: 100;
    position: sticky;
    top: 0;
}

/* Sidebar Navigation */
.sidebar {
    background-color: var(--bg-sidebar) !important;
    width: 260px;
    flex-shrink: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    z-index: 200;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    transition: margin-left 0.25s cubic-bezier(0.4, 0, 0.2, 1), width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-collapsed .sidebar {
    width: 75px;
    padding: 1.5rem 0.6rem !important;
}

.sidebar-collapsed .sidebar .brand-logo-text,
.sidebar-collapsed .sidebar .sidebar-group-title,
.sidebar-collapsed .sidebar .sidebar-subgroup-title,
.sidebar-collapsed .sidebar .nav-text {
    display: none !important;
}

.sidebar-collapsed .sidebar .brand-logo-link {
    justify-content: center !important;
    gap: 0 !important;
}

.sidebar-collapsed .sidebar .nav-link {
    justify-content: center !important;
    padding: 0.8rem 0 !important;
    font-size: 1.25rem !important;
    gap: 0 !important;
}

.sidebar .nav-link,
.offcanvas-body .nav-link {
    color: #cdd9e5 !important;
    font-weight: 500;
    font-size: 0.85rem !important;
    padding: 0.6rem 0.85rem;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.sidebar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.07) !important;
    color: #ffffff !important;
}

.sidebar .nav-link.active {
    background-color: var(--primary) !important;
    color: #ffffff !important;
}

.sidebar .text-light, 
.sidebar h1, .sidebar h2, .sidebar h3, .sidebar h4, .sidebar h5, .sidebar h6,
.sidebar span.text-light, .sidebar span.brand-logo-text {
    color: #ffffff !important;
}

.sidebar .text-secondary {
    color: #a5b4c4 !important;
}

.sidebar-group-title,
.sidebar-dept-toggle {
    font-size: 0.85rem !important;
}

/* Cards & Containers */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    color: var(--text-dark);
}

.card.bg-dark,
.card[style*="linear-gradient"] {
    background-color: transparent;
    color: #ffffff !important;
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dark);
}

/* Tables Styling */
.table {
    color: var(--text-dark);
}
.table thead.table-light,
.table thead {
    background-color: #f8fafc !important;
    color: #334155 !important;
    border-bottom: 1px solid var(--border-color);
}
.table thead th {
    font-weight: 600;
    color: #334155 !important;
}
.table td, .table th {
    border-color: var(--border-color-soft);
}

/* Buttons Styling */
.btn-primary {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #ffffff !important;
}
.btn-primary:hover {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.5) !important;
    color: #ffffff !important;
}
.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.15) !important;
    border-color: #ffffff !important;
    color: #ffffff !important;
}

.btn-outline-secondary {
    border-color: var(--border-color) !important;
    color: var(--text-secondary) !important;
}
.btn-outline-secondary:hover {
    background-color: #f1f5f9 !important;
    color: var(--text-dark) !important;
}

/* Badges Styling */
.badge.bg-light {
    background-color: #f1f5f9 !important;
    color: #334155 !important;
    border: 1px solid #cbd5e1;
}

.badge.bg-warning {
    background-color: #fef3c7 !important;
    color: #92400e !important;
}

/* Utility Badges */
.bg-success-soft { background-color: var(--success-soft) !important; }
.bg-warning-soft { background-color: var(--warning-soft) !important; }
.bg-danger-soft  { background-color: var(--danger-soft) !important; }
.bg-info-soft    { background-color: var(--info-soft) !important; }
.bg-primary-soft { background-color: var(--primary-soft) !important; }


/* Robust text contrast overrides */
.main-wrapper .card:not(.bg-dark):not([style*="linear-gradient"]) .text-light,
.main-wrapper .card:not(.bg-dark):not([style*="linear-gradient"]) h1.text-light,
.main-wrapper .card:not(.bg-dark):not([style*="linear-gradient"]) h2.text-light,
.main-wrapper .card:not(.bg-dark):not([style*="linear-gradient"]) h3.text-light,
.main-wrapper .card:not(.bg-dark):not([style*="linear-gradient"]) h4.text-light,
.main-wrapper .card:not(.bg-dark):not([style*="linear-gradient"]) h5.text-light,
.main-wrapper .card:not(.bg-dark):not([style*="linear-gradient"]) h6.text-light,
.main-wrapper .card:not(.bg-dark):not([style*="linear-gradient"]) span.text-light,
.main-wrapper div:not(.bg-dark):not([style*="linear-gradient"]) > h1.text-light,
.main-wrapper div:not(.bg-dark):not([style*="linear-gradient"]) > h2.text-light,
.main-wrapper div:not(.bg-dark):not([style*="linear-gradient"]) > h3.text-light {
    color: #1e293b !important;
}

/* Sidebar contrast perfection */
.sidebar .sidebar-group-title,
.sidebar .sidebar-subgroup-title,
.sidebar .text-secondary-light,
.sidebar .text-secondary,
.offcanvas-body .sidebar-group-title,
.offcanvas-body .sidebar-subgroup-title {
    color: #94a3b8 !important;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.sidebar .sidebar-dept-toggle,
.offcanvas-body .sidebar-dept-toggle {
    color: #cbd5e1 !important;
    background-color: transparent !important;
}

.sidebar .sidebar-dept-toggle:hover,
.sidebar .sidebar-dept-toggle[aria-expanded="true"],
.offcanvas-body .sidebar-dept-toggle:hover,
.offcanvas-body .sidebar-dept-toggle[aria-expanded="true"] {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.08) !important;
}

.sidebar .sidebar-dept-toggle *,
.offcanvas-body .sidebar-dept-toggle * {
    color: inherit !important;
}

.sidebar .nav-link,
.offcanvas-body .nav-link {
    color: #cbd5e1 !important;
}

.sidebar .nav-link:hover,
.offcanvas-body .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.08) !important;
}

.sidebar .nav-link.active,
.offcanvas-body .nav-link.active {
    color: #ffffff !important;
    background-color: #1f73b7 !important;
}

/* Custom Modern & Smooth Sidebar Scrollbar */
.sidebar,
.sidebar .overflow-y-auto,
.offcanvas-body,
.offcanvas-body .overflow-y-auto {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.sidebar::-webkit-scrollbar,
.sidebar .overflow-y-auto::-webkit-scrollbar,
.offcanvas-body::-webkit-scrollbar,
.offcanvas-body .overflow-y-auto::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

.sidebar::-webkit-scrollbar-track,
.sidebar .overflow-y-auto::-webkit-scrollbar-track,
.offcanvas-body::-webkit-scrollbar-track,
.offcanvas-body .overflow-y-auto::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 10px;
}

.sidebar::-webkit-scrollbar-thumb,
.sidebar .overflow-y-auto::-webkit-scrollbar-thumb,
.offcanvas-body::-webkit-scrollbar-thumb,
.offcanvas-body .overflow-y-auto::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    transition: background-color 0.3s ease;
}

.sidebar::-webkit-scrollbar-thumb:hover,
.sidebar .overflow-y-auto::-webkit-scrollbar-thumb:hover,
.offcanvas-body::-webkit-scrollbar-thumb:hover,
.offcanvas-body .overflow-y-auto::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.45);
}

/* ==========================================
   Login & Auth Pages Styling (Centered & Proportional)
   ========================================== */

.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 50% 0%, #1e3a4b 0%, #0f2d3a 60%, #091a22 100%);
    position: relative;
    padding: 2rem 1rem;
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    overflow-x: hidden;
}

/* Subtle background glow accent */
.login-body::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(31, 115, 183, 0.18) 0%, rgba(31, 115, 183, 0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.login-card {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 440px;
    background: #ffffff;
    border-radius: 20px;
    padding: 2.75rem 2.25rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.1);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

@media (max-width: 576px) {
    .login-card {
        padding: 2rem 1.5rem;
        border-radius: 16px;
    }
}

/* Top Right Language Selector inside login page */
.login-body div[style*="absolute"] a {
    color: rgba(255, 255, 255, 0.85) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    background: rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(8px);
}
.login-body div[style*="absolute"] a:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
}

/* Custom Utility Classes used in Auth Views */
.fw-extrabold { font-weight: 800 !important; }
.fs-6.5 { font-size: 0.925rem !important; }
.fs-7 { font-size: 0.875rem !important; }
.fs-7.5 { font-size: 0.825rem !important; }
.fs-8 { font-size: 0.775rem !important; }

.py-2.2 { padding-top: 0.55rem !important; padding-bottom: 0.55rem !important; }
.p-3.5 { padding: 0.875rem !important; }

.mt-1.5 { margin-top: 0.375rem !important; }
.mb-1.5 { margin-bottom: 0.375rem !important; }
.mb-3.5 { margin-bottom: 0.875rem !important; }
.me-1.5 { margin-right: 0.375rem !important; }

.hover-underline:hover { text-decoration: underline !important; }
.border-left-warning-bold { border-left: 4px solid var(--warning) !important; }

.animate-fade-in {
    animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Form input & controls styling inside Login Card */
.login-card .input-group {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-card .input-group:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(31, 115, 183, 0.15);
}

.login-card .input-group-text {
    border: 0 !important;
    background-color: var(--bg-card-dark) !important;
    color: var(--text-secondary) !important;
    padding-left: 1rem;
    padding-right: 0.75rem;
}

.login-card .form-control {
    border: 0 !important;
    background-color: var(--bg-card-dark) !important;
    color: var(--text-dark) !important;
    padding-left: 0.5rem;
    box-shadow: none !important;
}

.login-card .form-control:focus {
    background-color: #ffffff !important;
}

.login-card .btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%) !important;
    border: none !important;
    box-shadow: 0 4px 12px rgba(31, 115, 183, 0.3);
    transition: all 0.2s ease;
}

.login-card .btn-primary:hover {
    box-shadow: 0 6px 16px rgba(31, 115, 183, 0.4);
    transform: translateY(-1px);
}

.login-card .btn-primary:active {
    transform: translateY(0);
}

/* ==========================================================================
   Universal Print Styles
   ========================================================================== */
@media print {
    /* Hide all application chrome and non-printable elements */
    header, footer, nav, aside,
    .sidebar, .topbar, .navbar, .offcanvas, #mobileSidebar,
    .btn, .no-print, .modal, .toast-container, #notifDropdown,
    .breadcrumb, .dropdown, #sidebarToggle, .auto-table-pagination {
        display: none !important;
        visibility: hidden !important;
        height: 0 !important;
        width: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: hidden !important;
    }

    /* Reset root containers to full width and natural height */
    html, body {
        background: #ffffff !important;
        background-color: #ffffff !important;
        color: #000000 !important;
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        height: auto !important;
        min-height: auto !important;
        overflow: visible !important;
        font-size: 10pt !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    .layout-container {
        display: block !important;
        width: 100% !important;
        height: auto !important;
        min-height: auto !important;
        overflow: visible !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .main-wrapper {
        display: block !important;
        width: 100% !important;
        height: auto !important;
        min-height: auto !important;
        overflow: visible !important;
        margin: 0 !important;
        padding: 0 !important;
        flex: none !important;
        max-width: 100% !important;
        background-color: #ffffff !important;
    }

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

    .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
}