/* HHC 3000 Modernized - application styles */

/* ---------------------------------------------------------------------
   Design tokens
--------------------------------------------------------------------- */
:root {
    --brand-primary: #0e7c86;
    --brand-primary-dark: #0b626b;
    --brand-primary-light: #e6f4f5;

    --brand-slate-50: #f8fafc;
    --brand-slate-100: #f1f5f9;
    --brand-slate-200: #e2e8f0;
    --brand-slate-600: #475569;
    --brand-slate-900: #0f172a;

    --brand-sidebar-bg: #1e293b;
    --brand-sidebar-bg-hover: #29394f;
    --brand-sidebar-text: #cbd5e1;
    --brand-sidebar-text-active: #ffffff;

    --sidebar-width: 260px;

    /* Bootstrap variable overrides (5.3.3 consumes these in many components) */
    --bs-primary: var(--brand-primary);
    --bs-primary-rgb: 14, 124, 134;
    --bs-link-color: var(--brand-primary);
    --bs-link-color-rgb: 14, 124, 134;
    --bs-link-hover-color: var(--brand-primary-dark);
    --bs-link-hover-color-rgb: 11, 98, 107;
    --bs-body-bg: var(--brand-slate-50);
    --bs-body-color: var(--brand-slate-900);
    --bs-border-radius: .5rem;
    --bs-border-radius-lg: .75rem;
    --bs-border-radius-sm: .375rem;
}

/* ---------------------------------------------------------------------
   Typography - self-hosted Inter
--------------------------------------------------------------------- */
@font-face {
    font-family: 'Inter';
    src: url('../vendor/fonts/inter/inter-400.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../vendor/fonts/inter/inter-500.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../vendor/fonts/inter/inter-600.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../vendor/fonts/inter/inter-700.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

body {
    font-family: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--brand-slate-50);
    color: var(--brand-slate-900);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: -.01em;
}

/* ---------------------------------------------------------------------
   Bootstrap color overrides (explicit fallbacks alongside CSS variables)
--------------------------------------------------------------------- */
.btn-primary {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--brand-primary-dark) !important;
    border-color: var(--brand-primary-dark) !important;
}

.btn-outline-primary {
    color: var(--brand-primary);
    border-color: var(--brand-primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-primary:active {
    background-color: var(--brand-primary) !important;
    border-color: var(--brand-primary) !important;
    color: #fff !important;
}

.text-primary {
    color: var(--brand-primary) !important;
}

.bg-primary {
    background-color: var(--brand-primary) !important;
}

.border-primary {
    border-color: var(--brand-primary) !important;
}

a {
    color: var(--brand-primary);
}

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

.form-check-input:checked {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 .25rem rgba(14, 124, 134, .25);
}

.page-link {
    color: var(--brand-primary);
}

.page-item.active .page-link {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--brand-primary);
}

/* ---------------------------------------------------------------------
   Cards, tables, badges
--------------------------------------------------------------------- */
.card {
    border: 1px solid var(--brand-slate-200);
    border-radius: .75rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid var(--brand-slate-200);
    font-weight: 600;
}

.card-header .bi {
    margin-right: .35rem;
    color: var(--brand-primary);
}

.required-label::after {
    content: " *";
    color: #dc3545;
}

.table thead th {
    white-space: nowrap;
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--brand-slate-600);
    background-color: var(--brand-slate-100);
    border-bottom-width: 1px;
}

.table-hover > tbody > tr:hover > * {
    background-color: var(--brand-primary-light);
}

.status-badge {
    min-width: 6.5rem;
    display: inline-block;
    text-align: center;
}

/* ---------------------------------------------------------------------
   Auth / guest card layout
--------------------------------------------------------------------- */
.auth-card {
    max-width: 460px;
    width: 100%;
}

.workstation-card {
    max-width: 520px;
    width: 100%;
}

.guest-shell {
    min-height: 100vh;
    background: var(--brand-slate-50);
}

.guest-brand-icon {
    color: var(--brand-primary);
}

.guest-card .card {
    border-radius: 1rem;
    box-shadow: 0 10px 40px rgba(15, 23, 42, .08);
    border: none;
}

/* ---------------------------------------------------------------------
   Dashboard stat cards
--------------------------------------------------------------------- */
.stat-card {
    transition: transform .15s ease, box-shadow .15s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(15, 23, 42, .08);
}

.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: .65rem;
    background-color: var(--brand-primary-light);
    color: var(--brand-primary);
    font-size: 1.1rem;
    margin-bottom: .35rem;
}

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.1;
}

.stat-card .stat-label {
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--brand-slate-600);
}

.footer-note {
    font-size: .8rem;
    color: var(--brand-slate-600);
}

/* ---------------------------------------------------------------------
   Staff portal shell: sidebar + topbar
--------------------------------------------------------------------- */
.app-shell {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background-color: var(--brand-sidebar-bg);
    color: var(--brand-sidebar-text);
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: transform .2s ease-in-out;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: 1.1rem 1.25rem;
    color: var(--brand-sidebar-text-active);
    font-weight: 600;
    font-size: 1.05rem;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.sidebar-brand:hover {
    color: var(--brand-sidebar-text-active);
}

.sidebar-brand i {
    color: var(--brand-primary);
    font-size: 1.3rem;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: .75rem .75rem 1.5rem;
}

.sidebar-section-label {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: rgba(203, 213, 225, .55);
    padding: 1rem .75rem .35rem;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: .6rem;
    color: var(--brand-sidebar-text);
    padding: .55rem .75rem;
    border-radius: .5rem;
    font-size: .92rem;
    margin-bottom: .1rem;
}

.sidebar-nav .nav-link i {
    font-size: 1rem;
    width: 1.1rem;
    text-align: center;
}

.sidebar-nav .nav-link:hover {
    background-color: var(--brand-sidebar-bg-hover);
    color: var(--brand-sidebar-text-active);
}

.sidebar-nav .nav-link.active {
    background-color: var(--brand-primary);
    color: #fff;
}

.app-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background-color: #fff;
    border-bottom: 1px solid var(--brand-slate-200);
    padding: .75rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.topbar-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    color: var(--brand-slate-900);
}

.sidebar-toggle {
    border: none;
    background: transparent;
    font-size: 1.4rem;
    color: var(--brand-slate-900);
    line-height: 1;
    padding: .25rem .5rem;
}

.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .45);
    z-index: 1030;
}

.content-area {
    padding: 1.5rem;
    flex: 1;
}

@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.sidebar-open {
        transform: translateX(0);
    }

    .app-content {
        margin-left: 0;
    }

    body.sidebar-open .sidebar-backdrop {
        display: block;
    }
}

@media (min-width: 992px) {
    .sidebar-toggle {
        display: none;
    }
}

/* ---------------------------------------------------------------------
   DataTables (Bootstrap 5 integration) - filter-current-page only
--------------------------------------------------------------------- */
.dt-search input {
    border-radius: .5rem;
}

.dt-layout-row:has(.dt-search) {
    margin-bottom: .75rem;
}