/*
 * SANITBOX main app chrome (navbar + sidebar + shared widgets)
 * ------------------------------------------------------------
 * Applies the bright blue/white palette and a modern SaaS look
 * (soft shadows, rounded corners, reduced visual density) to the
 * logged-in app shell without touching the React-mounted map/3D
 * views, and without changing any DOM structure metisMenu (sidebar
 * collapse JS) depends on.
 *
 * Load order (see base.html): bootstrap -> sb-admin-2 -> this file ->
 * webpack main.css -> theme.css (admin-configurable). Rules here that
 * must survive main.scss/theme.css use slightly higher specificity
 * (e.g. div.alert, body footer); everything an administrator can theme
 * (colors of buttons, header, borders) is intentionally left to
 * theme.css, which now carries the SANITBOX palette.
 *
 * LAYOUT CONTRACT (T14, "Contour Light"): the navbar is --sb-topbar-h
 * (60px). It feeds [data-mapview] / .full-height calc() in main.scss and
 * .tdv top in ThreeDView.scss: change them together. The sidebar is a fixed
 * column, --sb-sidebar-w (250px) expanded or --sb-rail-w (56px) collapsed
 * (body.sidebar-collapsed); #page-wrapper and the 3D page (.tdv) are offset
 * by the same amount so the sidebar never overlaps a viewer. Any code that
 * resizes a Leaflet map programmatically (Map.jsx's sb:sidebar-toggle
 * listener) must call invalidateSize() after a sidebar width change.
 *
 * Specificity: theme.css (admin theming) is inline after this file and uses
 * ids (#navbar-top ul#side-menu a:hover), so chrome rules here start with
 * `body #navbar-top` to win without !important.
 */

/* ------------------------------------------------------------------ *
 * Typography
 * ------------------------------------------------------------------ */

body {
    font-family: var(--sb-font-ui);
    font-size: var(--sb-text-body);
    line-height: var(--sb-lh-body);
    color: var(--sb-ink);
    -webkit-font-smoothing: antialiased;
}

.content h1, .content h2, .content h3, .content h4, .content h5 {
    color: var(--sb-ink-strong);
    font-family: var(--sb-font-ui);
    font-weight: 700;
}

/* ------------------------------------------------------------------ *
 * Page canvas
 * ------------------------------------------------------------------ */

body {
    background: var(--sb-page-gradient);
    background-attachment: fixed;
}

body #page-wrapper {
    background-color: transparent;
    border-left: none;
    /* Defense-in-depth against stray horizontal scroll. The real culprit of
     * the 11px overflow at 390px was the sidebar collapse tab hanging 12px
     * outside the (full width) mobile sidebar: it is hidden below 768px. */
    overflow-x: hidden;
}

/* ------------------------------------------------------------------ *
 * Top bar: solid white chrome, navy ink, line-strong edge, sh-2
 * ------------------------------------------------------------------ */

body #navbar-top {
    background-color: var(--sb-surface-chrome);
    border: 0;
    border-bottom: 1px solid var(--sb-line-strong);
    box-shadow: var(--sb-sh-2);
}

body #navbar-top .navbar-brand {
    height: var(--sb-topbar-h);
    padding: 0 var(--sb-space-3) 0 var(--sb-space-4);
    display: flex;
    align-items: center;
}

body #navbar-top .navbar-brand img {
    height: 34px;
    width: auto;
    /* The admin-configurable logo (Setting.app_logo) is white-on-transparent by
       default, which vanishes on the white bar. Flatten it to the navy ink
       (--sb-ink-strong). A full-colour logo is flattened too: admins who want it
       untouched can add `body #navbar-top .navbar-brand img{filter:none}` in
       Theme > CSS. */
    filter: brightness(0) saturate(100%) invert(11%) sepia(42%) saturate(1800%) hue-rotate(177deg) brightness(95%);
}

body #navbar-top .navbar-text {
    margin: 0;
    left: 62px;
    line-height: var(--sb-topbar-h);
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--sb-ink-strong);
}

body #navbar-top .navbar-link:hover .navbar-text,
body #navbar-top .navbar-link:focus .navbar-text {
    color: var(--sb-primary);
}

body #navbar-top .navbar-top-links > li > a.dropdown-toggle,
body #navbar-top .navbar-top-links > li > a.nav-link {
    display: flex;
    align-items: center;
    gap: var(--sb-space-1);
    height: var(--sb-control-h);
    margin: calc((var(--sb-topbar-h) - var(--sb-control-h)) / 2) var(--sb-space-4);
    padding: 0 var(--sb-space-3);
    border-radius: var(--sb-radius-input);
    color: var(--sb-ink-muted);
}

body #navbar-top .navbar-top-links > li > a.dropdown-toggle:hover,
body #navbar-top .navbar-top-links > li > a.dropdown-toggle:focus,
body #navbar-top .navbar-top-links > li.open > a.dropdown-toggle,
body #navbar-top .navbar-top-links > li > a.nav-link:hover {
    background-color: var(--sb-chrome-head);
    color: var(--sb-ink-strong);
}

body #navbar-top .navbar-top-links .dropdown-menu {
    margin-top: 0;
    border-radius: var(--sb-radius-float);
    border: 1px solid var(--sb-line-strong);
    background: var(--sb-surface);
    box-shadow: var(--sb-sh-3);
}

body #navbar-top .navbar-top-links .dropdown-menu .info-item { color: var(--sb-ink); }
body #navbar-top .navbar-top-links .dropdown-menu .info-item .email { color: var(--sb-ink-muted); }

body #navbar-top .navbar-toggle {
    margin-top: calc((var(--sb-topbar-h) - 34px) / 2);
    margin-bottom: 0;
    border: 1px solid var(--sb-line-input);
    border-radius: var(--sb-radius-input);
    background: var(--sb-surface);
}

body #navbar-top .navbar-toggle .icon-bar { background-color: var(--sb-ink); }

/* Storage meter (user menu) + every progress bar */
body .progress {
    height: 10px;
    border-radius: var(--sb-radius-pill);
    background-color: var(--sb-sky-100);
    box-shadow: none;
    overflow: hidden;
}
body .progress-bar,
body .progress-bar-success { background-color: var(--sb-primary); box-shadow: none; }
body .progress-bar-warning { background-color: var(--sb-status-warn); }
body .progress-bar-danger { background-color: var(--sb-status-failed); }

/* ------------------------------------------------------------------ *
 * App sidebar: fixed column, white chrome, line-strong edge, sh-2
 * ------------------------------------------------------------------ */

body .navbar-default.sidebar {
    background-color: var(--sb-surface-chrome);
    border: 0;
    border-right: 1px solid var(--sb-line-strong);
    box-shadow: var(--sb-sh-2);
}

@media (min-width: 768px) {
    body .navbar-default.sidebar {
        position: fixed;
        top: var(--sb-topbar-h);
        bottom: 0;
        left: 0;
        margin-top: 0;
        width: var(--sb-sidebar-w);
        z-index: 2;
    }

    body .navbar-default.sidebar .sidebar-nav {
        height: 100%;
        overflow-x: hidden;
        overflow-y: auto;
        padding-top: var(--sb-space-2);
        padding-bottom: var(--sb-space-6);
    }

    body #page-wrapper {
        margin-left: var(--sb-sidebar-w);
    }
}

/* Remove the AdminLTE-style hard divider under every sidebar item */
body #navbar-top .sidebar #side-menu li {
    border-bottom: none;
}

body #navbar-top .sidebar #side-menu > li > a {
    display: flex;
    align-items: center;
    gap: var(--sb-space-2);
    color: var(--sb-ink);
    font-weight: 600;
    font-size: var(--sb-text-body);
    margin: 2px var(--sb-space-3);
    padding: 9px var(--sb-space-3);
    border-radius: var(--sb-radius-input);
    background-color: transparent;
}

body #navbar-top .sidebar #side-menu > li > a > .fa:first-child,
body #navbar-top .sidebar #side-menu > li > a > i:first-child {
    color: var(--sb-ink-faint);
    flex: none;
}

body #navbar-top .sidebar #side-menu > li > a .fa.arrow {
    margin-left: auto;
    color: var(--sb-ink-muted);
}

body #navbar-top .sidebar #side-menu > li > a:hover,
body #navbar-top .sidebar #side-menu > li > a:focus {
    background-color: var(--sb-chrome-head);
    color: var(--sb-ink-strong);
}

body #navbar-top .sidebar #side-menu > li > a.active,
body #navbar-top .sidebar #side-menu > li > a.active:hover {
    background-color: var(--sb-primary-soft);
    color: var(--sb-primary);
}

body #navbar-top .sidebar #side-menu > li > a.active > .fa:first-child,
body #navbar-top .sidebar #side-menu > li > a:hover > .fa:first-child {
    color: currentColor;
}

body #navbar-top .sidebar #side-menu a:focus-visible {
    outline: var(--sb-focus-outline);
    outline-offset: var(--sb-focus-offset);
    box-shadow: var(--sb-focus-shadow);
}

body #navbar-top .sidebar #side-menu .nav-second-level > li > a {
    color: var(--sb-ink-muted);
    font-weight: 500;
    margin: 1px var(--sb-space-3);
    padding: 7px var(--sb-space-3) 7px 36px;
    border-radius: var(--sb-radius-sm);
}

body #navbar-top .sidebar #side-menu .nav-second-level > li > a:hover,
body #navbar-top .sidebar #side-menu .nav-second-level > li > a:focus,
body #navbar-top .sidebar #side-menu .nav-second-level > li > a.active {
    color: var(--sb-primary);
    background-color: var(--sb-primary-soft);
}

/* Section headings between groups of sidebar links (sentence case, no
   all-caps labels per the design system). Plain inert <li>s. */
body .navbar-default.sidebar .sb-sidebar-heading {
    padding: var(--sb-space-4) var(--sb-space-5) var(--sb-space-1);
    font-size: var(--sb-text-small);
    font-weight: 700;
    letter-spacing: 0;
    text-transform: none;
    color: var(--sb-ink-muted);
    pointer-events: none;
}

/* ------------------------------------------------------------------ *
 * Shared widgets: buttons, forms, dropdowns, alerts, pagination,
 * modals, footer.
 * ------------------------------------------------------------------ */

body .btn {
    border-radius: var(--sb-radius-input);
    font-weight: 600;
}

body .btn-sm, body .btn-group-sm > .btn,
body .btn-xs, body .btn-group-xs > .btn {
    border-radius: var(--sb-radius-sm);
}

/* Primary action: the one saturated UI colour */
body .btn-primary,
body .btn-primary:active,
body .btn-primary.active {
    background-color: var(--sb-primary);
    border-color: var(--sb-primary);
    color: var(--sb-surface);
    box-shadow: var(--sb-sh-1);
}
body .btn-primary:hover,
body .btn-primary:focus,
body .btn-primary:active:hover {
    background-color: var(--sb-primary-hover);
    border-color: var(--sb-primary-hover);
    color: var(--sb-surface);
}

/* Secondary: white, input-strength border, ink */
body .btn-default,
body .btn-default:active,
body .btn-default.active,
body .btn-secondary {
    background-color: var(--sb-surface);
    border-color: var(--sb-line-input);
    color: var(--sb-ink);
    box-shadow: none;
}
body .btn-default:hover,
body .btn-default:focus,
body .btn-secondary:hover {
    background-color: var(--sb-surface);
    border-color: var(--sb-primary);
    color: var(--sb-primary);
}

body .btn-danger,
body .btn-danger:active {
    background-color: var(--sb-surface);
    border-color: var(--sb-line-danger);
    color: var(--sb-status-failed);
}
body .btn-danger:hover,
body .btn-danger:focus {
    background-color: var(--sb-status-failed-bg);
    border-color: var(--sb-status-failed);
    color: var(--sb-status-failed);
}

body .btn:focus-visible,
body a:focus-visible {
    outline: var(--sb-focus-outline);
    outline-offset: var(--sb-focus-offset);
    box-shadow: var(--sb-focus-shadow);
}

/* Inputs: 40px, AA 3:1 border (--sb-line-input), 4px halo on focus */
body .form-control {
    height: var(--sb-control-h);
    border: 1px solid var(--sb-line-input);
    border-radius: var(--sb-radius-input);
    background-color: var(--sb-surface);
    color: var(--sb-ink);
    box-shadow: none;
}
body textarea.form-control { height: auto; }
body .form-control:hover { border-color: var(--sb-ink-muted); }
body .form-control:focus {
    border-color: var(--sb-primary);
    box-shadow: 0 0 0 4px var(--sb-focus-halo);
    outline: none;
}
body .form-control::placeholder { color: var(--sb-ink-faint); }
body .has-error .form-control { border-color: var(--sb-status-failed); }

body .dropdown-menu {
    border-radius: var(--sb-radius-float);
    border: 1px solid var(--sb-line-strong);
    box-shadow: var(--sb-sh-2);
    padding: 6px;
    background: var(--sb-surface);
}

body .dropdown-menu > li > a {
    border-radius: var(--sb-radius-tag);
    padding-top: 6px;
    padding-bottom: 6px;
}

body div.alert {
    border-radius: var(--sb-radius-input);
    border-width: 1px;
    background-color: var(--sb-surface);
    border-color: var(--sb-line-strong);
    color: var(--sb-ink);
}
body div.alert-warning { background-color: var(--sb-status-warn-bg); border-color: var(--sb-status-warn); color: var(--sb-status-warn); }
body div.alert-danger { background-color: var(--sb-status-failed-bg); border-color: var(--sb-status-failed); color: var(--sb-status-failed); }
body div.alert-success { background-color: var(--sb-status-completed-bg); border-color: var(--sb-status-completed); color: var(--sb-status-completed); }
body div.alert-info { background-color: var(--sb-status-running-bg); border-color: var(--sb-primary); color: var(--sb-primary-hover); }

body .pagination > li > a,
body .pagination > li:first-child > a,
body .pagination > li:last-child > a,
body .pagination-sm > li > a,
body .pagination-sm > li:first-child > a,
body .pagination-sm > li:last-child > a {
    border-radius: var(--sb-radius-sm);
    margin-left: 4px;
    border: 1px solid var(--sb-line-strong);
    background-color: var(--sb-surface);
    color: var(--sb-ink);
}
body .pagination > .active > a,
body .pagination > .active > a:hover {
    background-color: var(--sb-primary);
    border-color: var(--sb-primary);
    color: var(--sb-surface);
}

body .modal-content {
    border: 1px solid var(--sb-line-strong);
    border-radius: var(--sb-radius-dialog);
    box-shadow: var(--sb-sh-3);
    background: var(--sb-surface);
}

body .modal-header { border-bottom-color: var(--sb-line); }
body .modal-footer { border-top-color: var(--sb-line); }

body footer {
    border-top: 1px solid var(--sb-line);
    color: var(--sb-ink-muted);
    background-color: transparent;
}

/* Segmented control (2D Map / 3D View switch), shared with the React pages */
.sb-seg {
    display: inline-flex;
    gap: 2px;
    padding: 3px;
    background: var(--sb-chrome-head);
    border: 1px solid var(--sb-line);
    border-radius: var(--sb-radius-float);
}
.sb-seg-item {
    display: inline-flex;
    align-items: center;
    gap: var(--sb-space-2);
    min-height: 32px;
    padding: 0 var(--sb-space-3);
    border-radius: var(--sb-radius-sm);
    color: var(--sb-ink-muted);
    font-size: var(--sb-text-label);
    font-weight: 600;
    white-space: nowrap;
    text-decoration: none;
}
.sb-seg-item:hover { color: var(--sb-ink); text-decoration: none; }
.sb-seg-item.is-on { background: var(--sb-surface); color: var(--sb-primary); box-shadow: var(--sb-sh-1); }

/* ------------------------------------------------------------------ *
 * Collapsible sidebar (icon rail)
 * ------------------------------------------------------------------ */

body .navbar-default.sidebar { transition: width 0.2s; }
body #page-wrapper { transition: margin-left 0.2s; }

.sidebar-collapse-tab {
    position: absolute;
    top: var(--sb-space-4);
    right: -13px;
    width: 26px;
    height: 26px;
    background: var(--sb-surface);
    border: 1px solid var(--sb-line-input);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 20;
    box-shadow: var(--sb-sh-1);
}

.sidebar-collapse-tab:hover { border-color: var(--sb-primary); }
.sidebar-collapse-tab:hover i { color: var(--sb-primary); }

.sidebar-collapse-tab i {
    font-size: 12px;
    color: var(--sb-ink-muted);
    transition: transform 0.2s;
}

body.sidebar-collapsed .sidebar-collapse-tab i { transform: rotate(180deg); }

/* The tab hung 12px outside the full-width mobile sidebar and caused the
   11px horizontal overflow (scrollWidth 401 at 390px). Mobile uses the
   hamburger instead. */
@media (max-width: 767px) {
    .sidebar-collapse-tab { display: none; }
}

@media (min-width: 768px) {
    body.sidebar-collapsed .navbar-default.sidebar { width: var(--sb-rail-w); }
    body.sidebar-collapsed #page-wrapper { margin-left: var(--sb-rail-w); }

    body.sidebar-collapsed .navbar-default.sidebar .sb-nav-text,
    body.sidebar-collapsed .navbar-default.sidebar li.sb-sidebar-heading,
    body.sidebar-collapsed .navbar-default.sidebar #side-menu > li > a .fa.arrow {
        display: none;
    }

    body.sidebar-collapsed .navbar-default.sidebar .nav-second-level { display: none !important; }

    body.sidebar-collapsed #navbar-top .sidebar #side-menu > li > a {
        justify-content: center;
        margin-left: var(--sb-space-2);
        margin-right: var(--sb-space-2);
        padding-left: 0;
        padding-right: 0;
    }
}