/**
 * Galanis HR — Layout Design System
 * App shell, tokens, Bootstrap overrides. No purple.
 */

:root {
    --gal-ink: #1a2332;
    --gal-ink-muted: #5a6578;
    --gal-ink-faint: #8a94a6;
    --gal-mist: #e8eef4;
    --gal-mist-deep: #d4dde8;
    --gal-surface: #ffffff;
    --gal-surface-soft: #f4f7fa;
    --gal-teal: #0d7377;
    --gal-teal-deep: #095456;
    --gal-teal-soft: #d4ecec;
    --gal-sage: #2d6a4f;
    --gal-sage-bg: #e6f2ec;
    --gal-amber: #b45309;
    --gal-amber-bg: #fef3e2;
    --gal-coral: #c2410c;
    --gal-coral-bg: #fce8e0;
    --gal-info: #0369a1;
    --gal-info-bg: #e0f2fe;
    --gal-line: #d0d8e2;
    --gal-line-soft: #e4e9f0;
    --font-display: "Literata", Georgia, "Times New Roman", serif;
    --font-ui: "Manrope", "Segoe UI", system-ui, sans-serif;
    --gal-sidebar-width: 220px;
    --gal-topbar-height: 56px;
    --gal-radius: 8px;
    --gal-shadow: 0 1px 2px rgba(26, 35, 50, 0.06);
}

/* -------------------------------------------------------------------------
   App body
   ------------------------------------------------------------------------- */
body.gal-app {
    font-family: var(--font-ui);
    color: var(--gal-ink);
    background-color: var(--gal-mist);
    background-image:
        radial-gradient(ellipse 80% 50% at 10% -10%, rgba(13, 115, 119, 0.08), transparent 55%),
        radial-gradient(ellipse 60% 40% at 100% 0%, rgba(212, 221, 232, 0.7), transparent 50%);
    background-attachment: fixed;
    min-height: 100vh;
    margin: 0;
}

body.gal-app h1,
body.gal-app h2,
body.gal-app .gal-page-title,
body.gal-app .gal-brand-name {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--gal-ink);
    letter-spacing: -0.02em;
}

/* -------------------------------------------------------------------------
   Shell: sticky sidebar + main
   ------------------------------------------------------------------------- */
.gal-shell {
    display: flex;
    min-height: 100vh;
    align-items: stretch;
}

.gal-sidebar {
    width: var(--gal-sidebar-width);
    flex-shrink: 0;
    background: var(--gal-surface);
    border-right: 1px solid var(--gal-line-soft);
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1030;
    display: none;
    flex-direction: column;
}

@media (min-width: 992px) {
    .gal-sidebar {
        display: flex;
    }
}

.gal-sidebar__brand {
    padding: 1.15rem 1.1rem 1rem;
    border-bottom: 1px solid var(--gal-line-soft);
}

.gal-sidebar__brand .gal-brand-name {
    font-size: 1.2rem;
    margin: 0;
    line-height: 1.2;
    color: var(--gal-ink);
}

.gal-sidebar__brand .gal-brand-sub {
    font-family: var(--font-ui);
    font-size: 0.68rem;
    color: var(--gal-ink-faint);
    margin: 0.25rem 0 0;
    line-height: 1.35;
}

.gal-sidebar__nav {
    padding: 0.5rem 0 1.5rem;
    flex: 1;
}

.gal-sidebar .nav-link,
.gal-offcanvas-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1rem;
    color: var(--gal-ink-muted);
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    border-left: 3px solid transparent;
    border-radius: 0;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.gal-sidebar .nav-link:hover,
.gal-offcanvas-nav .nav-link:hover {
    background: var(--gal-surface-soft);
    color: var(--gal-ink);
}

.gal-sidebar .nav-link.active,
.gal-offcanvas-nav .nav-link.active {
    background: var(--gal-teal-soft);
    color: var(--gal-teal-deep);
    border-left-color: var(--gal-teal);
    font-weight: 600;
}

.gal-sidebar .nav-link.text-danger,
.gal-offcanvas-nav .nav-link.text-danger {
    color: var(--gal-coral) !important;
    margin-top: 0.5rem;
}

.gal-sidebar .nav-link i,
.gal-offcanvas-nav .nav-link i {
    width: 1.15rem;
    text-align: center;
    flex-shrink: 0;
    opacity: 0.85;
}

.gal-sidebar .collapse .nav-link,
.gal-offcanvas-nav .collapse .nav-link {
    padding-left: 1.75rem;
    font-size: 0.82rem;
    background: var(--gal-surface-soft);
    border-left-color: var(--gal-mist-deep);
    color: var(--gal-ink) !important;
}

.gal-sidebar .collapse .nav-link:hover,
.gal-offcanvas-nav .collapse .nav-link:hover {
    background: var(--gal-mist);
    color: var(--gal-ink) !important;
}

.gal-sidebar .nav-link[data-bs-toggle="collapse"],
.gal-offcanvas-nav .nav-link[data-bs-toggle="collapse"] {
    justify-content: flex-start;
}

.gal-sidebar .nav-link .ms-auto,
.gal-offcanvas-nav .nav-link .ms-auto {
    margin-left: auto !important;
    font-size: 0.75rem;
}

/* -------------------------------------------------------------------------
   Main column + topbar
   ------------------------------------------------------------------------- */
.gal-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.gal-topbar {
    position: sticky;
    top: 0;
    z-index: 1020;
    height: var(--gal-topbar-height);
    background: var(--gal-surface);
    border-bottom: 1px solid var(--gal-line-soft);
    box-shadow: var(--gal-shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem 0 0.75rem;
    gap: 0.75rem;
}

.gal-topbar__left {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
}

.gal-topbar__brand {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--gal-ink);
    text-decoration: none;
    white-space: nowrap;
}

.gal-topbar__brand:hover {
    color: var(--gal-teal-deep);
}

.gal-topbar__context {
    font-size: 0.8rem;
    color: var(--gal-ink-faint);
    border-left: 1px solid var(--gal-line);
    padding-left: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 280px;
}

@media (max-width: 575.98px) {
    .gal-topbar__context {
        display: none;
    }
}

.gal-topbar__menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border: 1px solid var(--gal-line);
    border-radius: 6px;
    background: var(--gal-surface);
    color: var(--gal-ink);
}

.gal-topbar__menu-btn:hover {
    background: var(--gal-surface-soft);
    border-color: var(--gal-mist-deep);
    color: var(--gal-teal);
}

@media (min-width: 992px) {
    .gal-topbar__menu-btn {
        display: none;
    }
}

.gal-topbar .dropdown-toggle {
    color: var(--gal-ink);
    font-weight: 500;
    font-size: 0.9rem;
    text-decoration: none;
}

.gal-topbar .dropdown-toggle::after {
    margin-left: 0.4rem;
}

.gal-topbar .dropdown-menu {
    border: 1px solid var(--gal-line-soft);
    box-shadow: var(--gal-shadow);
    border-radius: var(--gal-radius);
}

.gal-content {
    flex: 1;
    padding: 1.25rem 1.25rem 2rem;
}

@media (min-width: 992px) {
    .gal-content {
        padding: 1.5rem 1.75rem 2.5rem;
    }
}

.gal-content > .container,
.gal-content > .container-fluid {
    max-width: 100%;
}

/* Flash messages inside content */
.gal-flash {
    margin-bottom: 1rem;
}

.gal-flash .alert {
    border: 1px solid transparent;
    border-radius: var(--gal-radius);
    box-shadow: none;
}

/* -------------------------------------------------------------------------
   Auth layout
   ------------------------------------------------------------------------- */
body.gal-auth {
    font-family: var(--font-ui);
    color: var(--gal-ink);
    min-height: 100vh;
    margin: 0;
    background-color: var(--gal-mist);
    background-image:
        radial-gradient(ellipse 70% 55% at 50% -5%, rgba(13, 115, 119, 0.14), transparent 60%),
        radial-gradient(ellipse 50% 40% at 90% 90%, rgba(212, 236, 236, 0.55), transparent 50%),
        linear-gradient(180deg, var(--gal-mist) 0%, #dde5ee 100%);
    background-attachment: fixed;
}

body.gal-auth h1,
body.gal-auth h2,
body.gal-auth .gal-brand-name {
    font-family: var(--font-display);
}

.gal-auth-wrap {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.gal-auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--gal-surface);
    border: 1px solid var(--gal-line-soft);
    border-radius: 12px;
    box-shadow: var(--gal-shadow);
    padding: 2rem 1.75rem 1.75rem;
}

.gal-auth-card .gal-brand-name {
    font-size: 1.85rem;
    margin: 0 0 0.35rem;
    text-align: center;
    color: var(--gal-ink);
}

.gal-auth-card .gal-brand-sub {
    text-align: center;
    font-size: 0.8rem;
    color: var(--gal-ink-muted);
    margin: 0 0 1.5rem;
    line-height: 1.45;
}

.gal-auth-card .form-label {
    font-weight: 600;
    color: var(--gal-ink);
    font-size: 0.875rem;
}

.gal-auth-card .form-control,
.gal-auth-card .input-group-text {
    border-color: var(--gal-line);
    background: var(--gal-surface);
}

.gal-auth-card .form-control:focus {
    border-color: var(--gal-teal);
    box-shadow: 0 0 0 0.2rem rgba(13, 115, 119, 0.18);
}

.gal-auth-demo {
    margin-top: 1.25rem;
    padding: 0.9rem 1rem;
    background: var(--gal-surface-soft);
    border: 1px solid var(--gal-line-soft);
    border-radius: var(--gal-radius);
    font-size: 0.8rem;
    color: var(--gal-ink-muted);
}

.gal-auth-demo h6 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--gal-ink-faint);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.gal-auth-error-card {
    width: 100%;
    max-width: 480px;
    background: var(--gal-surface);
    border: 1px solid var(--gal-line-soft);
    border-radius: 12px;
    box-shadow: var(--gal-shadow);
    padding: 2.5rem 2rem;
    text-align: center;
}

.gal-auth-error-card .error-code {
    font-family: var(--font-display);
    font-size: 4.5rem;
    font-weight: 600;
    color: var(--gal-coral);
    line-height: 1;
    margin-bottom: 0.75rem;
}

/* -------------------------------------------------------------------------
   Footer (inside main column)
   ------------------------------------------------------------------------- */
.gal-footer {
    margin-top: auto;
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--gal-line-soft);
    background: transparent;
    color: var(--gal-ink-faint);
    font-size: 0.8rem;
}

.gal-footer h5 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--gal-ink-muted);
    margin-bottom: 0.25rem;
}

.gal-footer p {
    margin-bottom: 0.25rem;
}

body.gal-auth .gal-footer {
    background: transparent;
    border-top: none;
    text-align: center;
    padding: 1rem;
}

/* -------------------------------------------------------------------------
   Bootstrap overrides (teal system)
   ------------------------------------------------------------------------- */
body.gal-app .btn-primary,
body.gal-auth .btn-primary {
    background-color: var(--gal-teal);
    border-color: var(--gal-teal);
    color: #fff;
    box-shadow: none;
}

body.gal-app .btn-primary:hover,
body.gal-app .btn-primary:focus,
body.gal-auth .btn-primary:hover,
body.gal-auth .btn-primary:focus {
    background-color: var(--gal-teal-deep);
    border-color: var(--gal-teal-deep);
    color: #fff;
    box-shadow: none;
}

body.gal-app .btn-primary:active,
body.gal-auth .btn-primary:active,
body.gal-app .btn-check:checked + .btn-primary,
body.gal-app .btn-primary.active {
    background-color: var(--gal-teal-deep) !important;
    border-color: var(--gal-teal-deep) !important;
}

body.gal-app .btn-outline-primary {
    color: var(--gal-teal);
    border-color: var(--gal-teal);
}

body.gal-app .btn-outline-primary:hover {
    background-color: var(--gal-teal);
    border-color: var(--gal-teal);
    color: #fff;
}

body.gal-app .bg-primary,
body.gal-auth .bg-primary {
    background-color: var(--gal-teal) !important;
}

body.gal-app .text-primary,
body.gal-auth .text-primary {
    color: var(--gal-teal) !important;
}

body.gal-app .border-primary {
    border-color: var(--gal-teal) !important;
}

body.gal-app .card {
    background: var(--gal-surface);
    border: 1px solid var(--gal-line-soft);
    border-radius: var(--gal-radius);
    box-shadow: none;
}

body.gal-app .card:hover {
    box-shadow: none;
}

body.gal-app .card-header {
    background-color: var(--gal-surface-soft) !important;
    color: var(--gal-ink) !important;
    border-bottom: 1px solid var(--gal-line-soft);
    font-weight: 600;
    border-radius: var(--gal-radius) var(--gal-radius) 0 0 !important;
}

body.gal-app .table {
    background: var(--gal-surface);
    border-color: var(--gal-line-soft);
}

body.gal-app .table thead th {
    background-color: var(--gal-surface-soft);
    color: var(--gal-ink);
    border-bottom-color: var(--gal-line);
    font-weight: 600;
}

body.gal-app .table tbody tr:hover {
    background-color: rgba(13, 115, 119, 0.04);
}

body.gal-app .form-control,
body.gal-app .form-select,
body.gal-auth .form-control,
body.gal-auth .form-select {
    border-color: var(--gal-line);
    border-radius: 6px;
}

body.gal-app .form-control:focus,
body.gal-app .form-select:focus,
body.gal-auth .form-control:focus,
body.gal-auth .form-select:focus {
    border-color: var(--gal-teal);
    box-shadow: 0 0 0 0.2rem rgba(13, 115, 119, 0.18);
}

body.gal-app .badge.bg-primary,
body.gal-app .bg-primary.badge {
    background-color: var(--gal-teal) !important;
}

body.gal-app .alert-success {
    background-color: var(--gal-sage-bg);
    color: var(--gal-sage);
    border-color: transparent;
    border-left: 3px solid var(--gal-sage);
}

body.gal-app .alert-warning {
    background-color: var(--gal-amber-bg);
    color: var(--gal-amber);
    border-color: transparent;
    border-left: 3px solid var(--gal-amber);
}

body.gal-app .alert-danger {
    background-color: var(--gal-coral-bg);
    color: var(--gal-coral);
    border-color: transparent;
    border-left: 3px solid var(--gal-coral);
}

body.gal-app .alert-info {
    background-color: var(--gal-info-bg);
    color: var(--gal-info);
    border-color: transparent;
    border-left: 3px solid var(--gal-info);
}

body.gal-app .modal-header {
    background-color: var(--gal-surface-soft) !important;
    color: var(--gal-ink) !important;
    border-bottom: 1px solid var(--gal-line-soft);
}

body.gal-app .modal-header .btn-close {
    filter: none;
}

body.gal-app .modal-content {
    border: 1px solid var(--gal-line-soft);
    border-radius: var(--gal-radius);
    box-shadow: var(--gal-shadow);
}

body.gal-app .pagination .page-link {
    color: var(--gal-teal);
    border-color: var(--gal-line);
}

body.gal-app .pagination .page-item.active .page-link {
    background-color: var(--gal-teal);
    border-color: var(--gal-teal);
}

body.gal-app .nav-pills .nav-link.active {
    background-color: var(--gal-teal);
}

body.gal-app .progress-bar {
    background-color: var(--gal-teal);
}

/* Soften legacy shadows globally in app */
body.gal-app .shadow,
body.gal-app .shadow-sm,
body.gal-app .shadow-lg {
    box-shadow: var(--gal-shadow) !important;
}

/* Mobile offcanvas styled to match */
.gal-offcanvas.offcanvas {
    width: min(300px, 88vw) !important;
    border-right: 1px solid var(--gal-line-soft);
}

.gal-offcanvas .offcanvas-header {
    background: var(--gal-surface) !important;
    color: var(--gal-ink) !important;
    border-bottom: 1px solid var(--gal-line-soft);
}

.gal-offcanvas .offcanvas-title {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--gal-ink);
}

.gal-offcanvas .btn-close {
    filter: none;
}

/* -------------------------------------------------------------------------
   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;
    }
}

/* Print: hide chrome */
@media print {
    .gal-sidebar,
    .gal-topbar,
    .gal-footer,
    .gal-offcanvas {
        display: none !important;
    }

    .gal-shell,
    .gal-main,
    .gal-content {
        display: block !important;
        padding: 0 !important;
    }
}