/* Gabulary Panel theme — navy + teal, light & dark.
   Bootstrap 5.3 color modes ([data-bs-theme]) drive the components; the Panel's tokens below
   are mapped onto Bootstrap's variables in a shared block so both themes stay in sync. */

:root,
[data-bs-theme="light"] {
    --gp-bg: #f2f5f8;
    --gp-surface: #ffffff;
    --gp-surface-2: #f7f9fb;
    --gp-ink: #13213a;
    --gp-ink-soft: #55657c;
    --gp-line: #dde4ec;
    --gp-line-strong: #c6d0dc;

    --gp-navy: #0f1d33;
    --gp-navy-2: #18294a;
    --gp-nav-ink: #b9c5d6;
    --gp-nav-ink-strong: #ffffff;

    --gp-teal: #0c8f80;
    --gp-teal-hover: #0a7a6d;
    --gp-teal-soft: #e0f3f0;
    --gp-teal-ink: #08675c;
    --gp-teal-ring: rgba(12, 143, 128, .28);

    --gp-danger: #c4323f;
    --gp-danger-soft: #fbe7e9;
    --gp-success: #13795b;
    --gp-success-soft: #ddf3ea;
    --gp-muted-soft: #eceff3;

    --gp-radius: .625rem;
    --gp-radius-sm: .4rem;
    --gp-shadow: 0 1px 2px rgba(15, 29, 51, .05), 0 4px 14px rgba(15, 29, 51, .05);
    --gp-shadow-lg: 0 12px 40px rgba(15, 29, 51, .18);
    --gp-space: 1.5rem;
    --gp-sidebar-w: 16rem;
    --gp-topbar-h: 3.75rem;

    color-scheme: light;
}

[data-bs-theme="dark"] {
    --gp-bg: #0a1220;
    --gp-surface: #111c2e;
    --gp-surface-2: #16233a;
    --gp-ink: #e3e9f2;
    --gp-ink-soft: #93a3b9;
    --gp-line: #22324a;
    --gp-line-strong: #2f4260;

    --gp-navy: #070e1a;
    --gp-navy-2: #12203a;
    --gp-nav-ink: #93a3b9;

    --gp-teal: #27b8a5;
    --gp-teal-hover: #3fcab7;
    --gp-teal-soft: rgba(39, 184, 165, .14);
    --gp-teal-ink: #5fd8c7;
    --gp-teal-ring: rgba(39, 184, 165, .35);

    --gp-danger: #ef5d69;
    --gp-danger-soft: rgba(239, 93, 105, .14);
    --gp-success: #4cc79a;
    --gp-success-soft: rgba(76, 199, 154, .14);
    --gp-muted-soft: rgba(147, 163, 185, .14);

    --gp-shadow: 0 1px 2px rgba(0, 0, 0, .3);
    --gp-shadow-lg: 0 12px 40px rgba(0, 0, 0, .5);
    color-scheme: dark;
}

/* Gabulary tokens -> Bootstrap 5.3 variables (both themes) */
:root,
[data-bs-theme="light"],
[data-bs-theme="dark"] {
    --bs-body-bg: var(--gp-bg);
    --bs-body-color: var(--gp-ink);
    --bs-emphasis-color: var(--gp-ink);
    --bs-secondary-color: var(--gp-ink-soft);
    --bs-secondary-bg: var(--gp-surface-2);
    --bs-tertiary-bg: var(--gp-surface-2);
    --bs-border-color: var(--gp-line);
    --bs-link-color: var(--gp-teal-ink);
    --bs-link-hover-color: var(--gp-teal-hover);
    --bs-link-color-rgb: 12, 143, 128;
    --bs-focus-ring-color: var(--gp-teal-ring);
    --bs-form-valid-color: var(--gp-success);
    --bs-form-invalid-color: var(--gp-danger);
    --bs-border-radius: var(--gp-radius-sm);
}

/* ---------- Base ---------- */
html { font-size: 15px; }
body {
    background: var(--gp-bg);
    color: var(--gp-ink);
    font-family: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    font-feature-settings: "tnum" 1;
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
    font-weight: 650;
    letter-spacing: -.012em;
    color: var(--gp-ink);
}
a { color: var(--gp-teal-ink); }
a:hover { color: var(--gp-teal-hover); }
.text-muted, .text-soft, .form-text { color: var(--gp-ink-soft) !important; }
hr { border-color: var(--gp-line); opacity: 1; }
code { color: var(--gp-teal-ink); word-break: break-all; }
:focus-visible { outline: 2px solid var(--gp-teal); outline-offset: 2px; }
.skip-link {
    position: absolute; left: .75rem; top: -3rem; z-index: 2000;
    background: var(--gp-teal); color: #fff; padding: .5rem .9rem; border-radius: var(--gp-radius-sm);
}
.skip-link:focus { top: .75rem; color: #fff; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---------- Shell ---------- */
.sidebar {
    background: var(--gp-navy);
    color: var(--gp-nav-ink);
    width: var(--gp-sidebar-w) !important;
    border-right: 0 !important;
    display: flex;
    flex-direction: column;
}
.sidebar:focus, .sidebar:focus-visible { outline: none; }
@media (min-width: 992px) {
    .sidebar.offcanvas {
        position: fixed; top: 0; bottom: 0; left: 0;
        visibility: visible !important;
        transform: none !important;
        z-index: 1030;
    }
    .shell { margin-left: var(--gp-sidebar-w); }
}
.sidebar-brand {
    display: flex; align-items: center; justify-content: space-between;
    height: var(--gp-topbar-h); padding: 0 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    flex-shrink: 0;
}
.brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; color: #fff; }
.brand:hover { color: #fff; }
.brand-mark {
    display: inline-grid; place-items: center;
    width: 2rem; height: 2rem; border-radius: .55rem;
    background: linear-gradient(140deg, #19b3a0, #0c8f80);
    color: #fff; font-weight: 800; font-size: 1.05rem; letter-spacing: -.02em;
    box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .18);
    position: relative;
}
.brand-mark::after {
    content: "+"; position: absolute; right: -.3rem; top: -.35rem;
    font-size: .7rem; font-weight: 800; line-height: 1;
    background: #f6c453; color: #0f1d33; border-radius: 50%;
    width: .95rem; height: .95rem; display: grid; place-items: center;
}
.brand-text { font-weight: 650; font-size: 1.05rem; letter-spacing: -.01em; }
.brand-text small { font-weight: 500; color: var(--gp-nav-ink); font-size: .8rem; margin-left: .15rem; }

.sidebar-nav { padding: .75rem .65rem 1.5rem; overflow-y: auto; flex: 1; }
.nav-group-title {
    margin: 1.15rem .7rem .35rem;
    font-size: .68rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
    color: rgba(185, 197, 214, .55);
}
.nav-item-link {
    position: relative;
    display: flex; align-items: center; gap: .7rem;
    padding: .45rem .7rem; margin: 1px 0;
    border-radius: var(--gp-radius-sm);
    color: var(--gp-nav-ink); text-decoration: none; font-size: .925rem;
    transition: background-color .15s, color .15s;
}
.nav-item-link .bi { font-size: 1.05rem; opacity: .85; }
.nav-item-link:hover { background: rgba(255, 255, 255, .05); color: #fff; }
.nav-item-link.active { background: var(--gp-navy-2); color: #fff; font-weight: 600; }
.nav-item-link.active .bi { color: #3fd0bc; opacity: 1; }
.nav-item-link.active::before {
    content: ""; position: absolute; left: -.65rem; top: .35rem; bottom: .35rem;
    width: 3px; border-radius: 0 3px 3px 0; background: #3fd0bc;
}

.topbar {
    position: sticky; top: 0; z-index: 1020;
    height: var(--gp-topbar-h);
    display: flex; align-items: center; gap: .75rem;
    padding: 0 var(--gp-space);
    background: color-mix(in srgb, var(--gp-surface) 88%, transparent);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--gp-line);
}
.topbar-title { font-weight: 600; color: var(--gp-ink-soft); font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: .6rem; }
.topbar-user { display: inline-flex; align-items: center; gap: .4rem; color: var(--gp-ink-soft); font-size: .9rem; }
.topbar-user .bi { font-size: 1.15rem; }
.btn-icon {
    width: 2.25rem; height: 2.25rem; padding: 0;
    display: inline-grid; place-items: center;
    border-radius: var(--gp-radius-sm); color: var(--gp-ink-soft); font-size: 1.15rem;
    background: transparent; border: 1px solid transparent;
}
.btn-icon:hover { background: var(--gp-surface-2); color: var(--gp-ink); border-color: var(--gp-line); }
[data-bs-theme="dark"] .theme-icon-light, [data-bs-theme="light"] .theme-icon-dark { display: none; }

.shell { min-width: 0; }
.content { padding: var(--gp-space); max-width: 1400px; min-width: 0; }
@media (max-width: 575.98px) { :root { --gp-space: 1rem; } }

/* ---------- Page header ---------- */
.page-header {
    display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem;
    margin-bottom: 1.25rem;
}
.page-header h1 { font-size: 1.6rem; margin: 0; }
.page-subtitle { margin: .3rem 0 0; color: var(--gp-ink-soft); max-width: 60rem; }
.page-back { display: inline-flex; align-items: center; gap: .3rem; font-size: .85rem; text-decoration: none; margin-bottom: .35rem; color: var(--gp-ink-soft); }
.page-back:hover { color: var(--gp-teal-ink); }
.page-actions { display: flex; flex-wrap: wrap; gap: .5rem; }

/* ---------- Cards / tables ---------- */
.card {
    background: var(--gp-surface);
    border: 1px solid var(--gp-line);
    border-radius: var(--gp-radius);
    box-shadow: var(--gp-shadow);
    color: var(--gp-ink);
}
.card-header {
    background: transparent; border-bottom: 1px solid var(--gp-line);
    padding: .9rem 1.25rem; font-weight: 600;
}
.card-body { padding: 1.25rem; }
.table-card { overflow: hidden; margin-bottom: 1.25rem; }
.table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: var(--gp-surface-2);
    --bs-table-hover-bg: var(--gp-surface-2);
    color: var(--gp-ink);
    border-color: var(--gp-line);
    margin-bottom: 0;
}
.table > :not(caption) > * > * { padding: .7rem 1rem; border-bottom-color: var(--gp-line); color: inherit; }
.table > :not(:first-child) { border-top: 0; }
.table thead th {
    background: var(--gp-surface-2);
    font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    color: var(--gp-ink-soft); white-space: nowrap;
}
.table tbody tr:last-child > * { border-bottom: 0; }
.table tbody tr:hover > * { background: var(--gp-surface-2); }
.table td.text-end { white-space: nowrap; }
.table img.rounded { object-fit: cover; border: 1px solid var(--gp-line); }

.empty-state { text-align: center; padding: 2.5rem 1rem; color: var(--gp-ink-soft); }
.empty-state .bi { font-size: 2rem; display: block; margin-bottom: .5rem; color: var(--gp-line-strong); }
.empty-state p { margin: 0; }
.table tr:hover > td.empty-cell { background: transparent; }

.note {
    display: flex; gap: .6rem; align-items: flex-start;
    padding: .75rem 1rem; margin-bottom: 1.25rem;
    border-radius: var(--gp-radius-sm);
    background: var(--gp-teal-soft); color: var(--gp-ink);
    font-size: .925rem;
}
.note .bi { color: var(--gp-teal-ink); margin-top: .1rem; }

/* ---------- Forms ---------- */
.form-card {
    background: var(--gp-surface);
    border: 1px solid var(--gp-line);
    border-radius: var(--gp-radius);
    box-shadow: var(--gp-shadow);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
}
.form-label { font-weight: 600; font-size: .875rem; color: var(--gp-ink); margin-bottom: .35rem; }
.form-control, .form-select {
    background-color: var(--gp-surface);
    border-color: var(--gp-line-strong);
    color: var(--gp-ink);
    border-radius: var(--gp-radius-sm);
}
.form-control::placeholder { color: var(--gp-ink-soft); opacity: .75; }
.form-control:focus, .form-select:focus, .form-check-input:focus {
    border-color: var(--gp-teal);
    box-shadow: 0 0 0 .2rem var(--gp-teal-ring);
    background-color: var(--gp-surface); color: var(--gp-ink);
}
.form-check-input:checked:focus { background-color: var(--gp-teal); }
.btn:focus, .btn:focus-visible { box-shadow: 0 0 0 .2rem var(--gp-teal-ring); outline: 0; }
.btn-danger:focus, .btn-danger:focus-visible, .btn-outline-danger:focus-visible { box-shadow: 0 0 0 .2rem color-mix(in srgb, var(--gp-danger) 35%, transparent); }
.form-control:disabled, .form-select:disabled { background-color: var(--gp-surface-2); }
.form-select[multiple], .form-select[size]:not([size="1"]) { background-image: none; }
.form-select option { background: var(--gp-surface); color: var(--gp-ink); }
.form-control::file-selector-button { background: var(--gp-surface-2); color: var(--gp-ink); border-color: var(--gp-line-strong); }
.form-check-input { background-color: var(--gp-surface); border-color: var(--gp-line-strong); }
.form-check-input:checked { background-color: var(--gp-teal); border-color: var(--gp-teal); }
.input-validation-error, .form-control.input-validation-error { border-color: var(--gp-danger) !important; }
.field-validation-error, .text-danger { color: var(--gp-danger) !important; }
.field-validation-error { display: block; font-size: .825rem; margin-top: .3rem; }
.validation-summary-errors {
    background: var(--gp-danger-soft); color: var(--gp-danger);
    border-radius: var(--gp-radius-sm); padding: .65rem 1rem; margin-bottom: 1rem; font-size: .9rem;
}
.validation-summary-errors ul { margin: 0; padding-left: 1.1rem; }
.validation-summary-valid { display: none; }
.form-card > .btn-primary { margin-top: .5rem; }
details > summary { cursor: pointer; color: var(--gp-teal-ink); font-weight: 500; }
details > summary:hover { color: var(--gp-teal-hover); }

/* ---------- Buttons ---------- */
.btn { border-radius: var(--gp-radius-sm); font-weight: 500; display: inline-flex; align-items: center; gap: .4rem; justify-content: center; }
.btn.w-100 { display: flex; }
.btn-primary, .btn-success { background: var(--gp-teal); border-color: var(--gp-teal); color: #fff; }
.btn-primary:hover, .btn-primary:focus, .btn-primary:active,
.btn-success:hover, .btn-success:focus, .btn-success:active { background: var(--gp-teal-hover); border-color: var(--gp-teal-hover); color: #fff; }
[data-bs-theme="dark"] .btn-primary, [data-bs-theme="dark"] .btn-success { color: #04231f; }
.btn-outline-primary { color: var(--gp-teal-ink); border-color: color-mix(in srgb, var(--gp-teal) 45%, transparent); background: transparent; }
.btn-outline-primary:hover, .btn-outline-primary:active { background: var(--gp-teal-soft); color: var(--gp-teal-ink); border-color: var(--gp-teal); }
.btn-outline-secondary, .btn-secondary, .btn-outline-warning {
    color: var(--gp-ink); border-color: var(--gp-line-strong); background: var(--gp-surface);
}
.btn-outline-secondary:hover, .btn-secondary:hover, .btn-outline-warning:hover { background: var(--gp-surface-2); color: var(--gp-ink); border-color: var(--gp-line-strong); }
.btn-danger { background: var(--gp-danger); border-color: var(--gp-danger); color: #fff; }
.btn-danger:hover { filter: brightness(.92); background: var(--gp-danger); border-color: var(--gp-danger); color: #fff; }
.btn-outline-danger { color: var(--gp-danger); border-color: color-mix(in srgb, var(--gp-danger) 45%, transparent); background: transparent; }
.btn-outline-danger:hover { background: var(--gp-danger-soft); color: var(--gp-danger); border-color: var(--gp-danger); }
.btn-warning { background: #e8a33a; border-color: #e8a33a; color: #2a1a00; }
.btn-link { color: var(--gp-ink-soft); text-decoration: none; }
.btn-link:hover { color: var(--gp-teal-ink); }
.btn-group > .btn { display: inline-flex; }
.row-actions { display: inline-flex; gap: .35rem; align-items: center; justify-content: flex-end; }
.row-actions form { display: inline; margin: 0; }

/* ---------- Badges ---------- */
.status-badge {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .2rem .6rem; border-radius: 999px;
    font-size: .78rem; font-weight: 600; line-height: 1.3; white-space: nowrap;
}
.status-badge::before { content: ""; width: .45rem; height: .45rem; border-radius: 50%; background: currentColor; }
.status-badge.is-on { background: var(--gp-success-soft); color: var(--gp-success); }
.status-badge.is-off { background: var(--gp-muted-soft); color: var(--gp-ink-soft); }
.tag-badge {
    display: inline-block; padding: .15rem .5rem; margin: 0 .2rem .2rem 0;
    border-radius: var(--gp-radius-sm); border: 1px solid var(--gp-line);
    background: var(--gp-surface-2); color: var(--gp-ink); font-size: .78rem; font-weight: 500;
}

/* ---------- Bootstrap components ---------- */
.border-start.border-3 { border-color: color-mix(in srgb, var(--gp-teal) 55%, var(--gp-line)) !important; }
.modal-content, .offcanvas:not(.sidebar), .dropdown-menu, .list-group-item { --bs-modal-bg: var(--gp-surface); --bs-offcanvas-bg: var(--gp-surface); --bs-dropdown-bg: var(--gp-surface); --bs-list-group-bg: var(--gp-surface); }
.modal-content { border-radius: var(--gp-radius); box-shadow: var(--gp-shadow-lg); border: 0; }
.modal-footer { border-top-color: var(--gp-line); }
.modal-backdrop.show { opacity: .55; }
.confirm-icon {
    width: 2.75rem; height: 2.75rem; border-radius: 50%;
    display: grid; place-items: center; margin-bottom: .9rem;
    background: var(--gp-danger-soft); color: var(--gp-danger); font-size: 1.25rem;
}
#confirmModal .modal-body { padding: 1.5rem 1.5rem 1rem; }
#confirmModal .modal-footer { border-top: 0; padding: 0 1.5rem 1.25rem; gap: .5rem; }
#confirmModal .modal-footer > * { margin: 0; }
#confirmModal .modal-dialog { max-width: 26rem; }

/* ---------- Toasts ---------- */
.toast-container { z-index: 1090; }
.toast {
    background: var(--gp-surface); color: var(--gp-ink);
    border: 1px solid var(--gp-line); border-left: 4px solid var(--gp-success);
    border-radius: var(--gp-radius-sm); box-shadow: var(--gp-shadow-lg);
}
.toast-error { border-left-color: var(--gp-danger); }
.toast-body { display: flex; align-items: flex-start; gap: .6rem; padding: .85rem 1rem; }
.toast-body > span { flex: 1; }
.toast-success .toast-body > .bi { color: var(--gp-success); }
.toast-error .toast-body > .bi { color: var(--gp-danger); }

/* ---------- Dashboard ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card {
    display: block; text-decoration: none; color: var(--gp-ink);
    padding: 1.1rem 1.25rem; border-radius: var(--gp-radius);
    background: var(--gp-surface); border: 1px solid var(--gp-line); box-shadow: var(--gp-shadow);
    transition: border-color .15s, transform .15s;
}
.stat-card:hover { border-color: var(--gp-teal); color: var(--gp-ink); transform: translateY(-1px); }
.stat-label { display: flex; align-items: center; gap: .5rem; font-size: .8rem; font-weight: 600; color: var(--gp-ink-soft); text-transform: uppercase; letter-spacing: .05em; }
.stat-label .bi { color: var(--gp-teal-ink); font-size: 1rem; }
.stat-value { font-size: 2rem; font-weight: 700; letter-spacing: -.02em; margin-top: .35rem; line-height: 1.1; }
.stat-value.is-text { font-size: 1.15rem; font-weight: 650; letter-spacing: -.01em; margin-top: .6rem; }
.stat-meta { font-size: .85rem; color: var(--gp-ink-soft); margin-top: .25rem; }
.section-title { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gp-ink-soft); margin: 0 0 .75rem; }
.quick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: 1rem; }
.quick-group { padding: 1rem 1.1rem; }
.quick-group h3 { font-size: .95rem; margin-bottom: .6rem; }
.quick-group a { display: flex; align-items: center; gap: .55rem; padding: .3rem 0; text-decoration: none; color: var(--gp-ink); font-size: .925rem; }
.quick-group a .bi { color: var(--gp-ink-soft); }
.quick-group a:hover, .quick-group a:hover .bi { color: var(--gp-teal-ink); }

/* ---------- Login ---------- */
body.auth {
    min-height: 100vh;
    background:
        radial-gradient(60rem 30rem at 85% -10%, color-mix(in srgb, var(--gp-teal) 16%, transparent), transparent 70%),
        radial-gradient(50rem 30rem at -10% 110%, color-mix(in srgb, var(--gp-navy-2) 22%, transparent), transparent 70%),
        var(--gp-bg);
}
.auth-main { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem 1rem; }
.auth-card {
    width: 100%; max-width: 24rem;
    background: var(--gp-surface); border: 1px solid var(--gp-line);
    border-radius: calc(var(--gp-radius) * 1.4); box-shadow: var(--gp-shadow-lg);
    padding: 2rem;
}
.auth-card h1 { font-size: 1.45rem; margin: 1.6rem 0 .25rem; }
.auth-brand { display: flex; align-items: center; gap: .75rem; }
.auth-brand .brand-mark { width: 2.6rem; height: 2.6rem; font-size: 1.3rem; border-radius: .7rem; }
.auth-brand-name { font-weight: 700; font-size: 1.15rem; letter-spacing: -.01em; }
.auth-brand-sub { font-size: .85rem; color: var(--gp-ink-soft); }
.auth-theme { position: fixed; top: 1rem; right: 1rem; }