/* ------------------------------------------------------------------ *
 * Design tokens
 * ------------------------------------------------------------------ */
:root {
    --sneat-primary: #696cff;
    --sneat-primary-rgb: 105, 108, 255;
    --sneat-primary-shade: #5f61e6;
    --sneat-secondary: #8592a3;
    --sneat-success: #71dd37;
    --sneat-info: #03c3ec;
    --sneat-warning: #ffab00;
    --sneat-danger: #ff3e1d;

    --sneat-body-bg: #f5f5f9;
    --sneat-surface: #ffffff;
    --sneat-menu-bg: #ffffff;
    --sneat-heading: #384551;
    --sneat-body-color: #697a8d;
    --sneat-muted: #a1acb8;
    --sneat-border: #e7e7f1;
    --sneat-menu-active-bg: #e7e7ff;
    --sneat-shadow: 0 2px 6px 0 rgba(67, 89, 113, 0.12);
    --sneat-shadow-lg: 0 0.25rem 1.125rem rgba(75, 70, 92, 0.1);
    --sneat-radius: 0.5rem;
    --sneat-radius-sm: 0.375rem;
    --sneat-menu-width: 260px;
    --sneat-menu-collapsed-width: 78px;
    --sneat-navbar-height: 64px;
}

[data-bs-theme="dark"] {
    --sneat-body-bg: #232333;
    --sneat-surface: #2b2c40;
    --sneat-menu-bg: #2b2c40;
    --sneat-heading: #e4e6ef;
    --sneat-body-color: #b0b3c5;
    --sneat-muted: #7f8799;
    --sneat-border: #3b3c53;
    --sneat-menu-active-bg: rgba(105, 108, 255, 0.16);
    --sneat-shadow: 0 2px 6px 0 rgba(15, 20, 34, 0.4);
    --sneat-shadow-lg: 0 0.25rem 1.125rem rgba(15, 20, 34, 0.5);
}

/* ------------------------------------------------------------------ *
 * Base
 * ------------------------------------------------------------------ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--sneat-body-color);
    background-color: var(--sneat-body-bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--sneat-heading);
    font-weight: 600;
}

a {
    color: var(--sneat-primary);
    text-decoration: none;
}

a:hover {
    color: var(--sneat-primary-shade);
}

.text-secondary {
    color: var(--sneat-body-color) !important;
}

.text-muted {
    color: var(--sneat-muted) !important;
}

.bg-body {
    background-color: var(--sneat-body-bg) !important;
}

/* The app selectively tints cards; keep them on the surface colour. */
.card {
    background-color: var(--sneat-surface);
}

/* ------------------------------------------------------------------ *
 * Layout shell
 * ------------------------------------------------------------------ */
.layout-wrapper {
    position: relative;
    min-height: 100vh;
}

.layout-container {
    display: flex;
    align-items: stretch;
    min-height: 100vh;
}

.layout-page {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-width: 0;
    margin-left: var(--sneat-menu-width);
    transition: margin-left 0.25s ease;
    min-height: 100vh;
}

.layout-wrapper.layout-menu-collapsed .layout-page {
    margin-left: var(--sneat-menu-collapsed-width);
}

/* Sidebar ---------------------------------------------------------- */
.layout-menu {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: var(--sneat-menu-width);
    background: var(--sneat-menu-bg);
    box-shadow: var(--sneat-shadow);
    z-index: 1030;
    display: flex;
    flex-direction: column;
    transition: width 0.25s ease, transform 0.25s ease;
    overflow: hidden;
}

.layout-wrapper.layout-menu-collapsed .layout-menu {
    width: var(--sneat-menu-collapsed-width);
}

.app-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    height: var(--sneat-navbar-height);
    padding: 0 1.25rem;
    flex: 0 0 auto;
    overflow: hidden;
}

.app-brand img {
    max-height: 34px;
    max-width: 150px;
}

.app-brand-text {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--sneat-heading);
    white-space: nowrap;
}

.menu-inner {
    list-style: none;
    margin: 0;
    padding: 0.25rem 0.75rem;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1 1 auto;
}

.menu-inner::-webkit-scrollbar {
    width: 6px;
}

.menu-inner::-webkit-scrollbar-thumb {
    background: var(--sneat-border);
    border-radius: 6px;
}

.menu-header {
    padding: 1rem 0.75rem 0.4rem;
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sneat-muted);
    font-weight: 600;
}

.menu-item {
    margin: 0.125rem 0;
}

.menu-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.575rem 0.9rem;
    border-radius: var(--sneat-radius);
    color: var(--sneat-body-color);
    font-weight: 500;
    white-space: nowrap;
    transition: background-color 0.15s ease, color 0.15s ease;
    position: relative;
}

.menu-link:hover {
    background-color: rgba(var(--sneat-primary-rgb), 0.08);
    color: var(--sneat-primary);
}

.menu-link .menu-icon {
    width: 1.35rem;
    font-size: 1.05rem;
    text-align: center;
    flex: 0 0 auto;
}

.menu-link > div {
    flex: 1 1 auto;
}

.menu-item.active > .menu-link {
    background-color: var(--sneat-menu-active-bg);
    color: var(--sneat-primary);
    font-weight: 600;
}

.menu-item.active > .menu-link .menu-icon {
    color: var(--sneat-primary);
}

/* Submenu toggle chevron (Font Awesome). */
.menu-link.menu-toggle::after {
    content: "\f078";
    font-family: "Font Awesome 6 Free", "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 0.7rem;
    margin-left: auto;
    transition: transform 0.2s ease;
}

.menu-link.menu-toggle[aria-expanded="true"]::after {
    transform: rotate(90deg);
}

.menu-sub {
    list-style: none;
    margin: 0.15rem 0 0.15rem 1.6rem;
    padding: 0;
    border-left: 1px solid var(--sneat-border);
}

.menu-sub .menu-link {
    padding: 0.45rem 0.85rem;
    font-size: 0.9rem;
}

/* Collapsed (mini) sidebar: show icons only. */
.layout-wrapper.layout-menu-collapsed .app-brand-text,
.layout-wrapper.layout-menu-collapsed .menu-link > div,
.layout-wrapper.layout-menu-collapsed .menu-link.menu-toggle::after,
.layout-wrapper.layout-menu-collapsed .menu-header {
    display: none;
}

.layout-wrapper.layout-menu-collapsed .menu-link {
    justify-content: center;
}

.layout-wrapper.layout-menu-collapsed .menu-sub {
    display: none !important;
}

/* Mobile ------------------------------------------------------------ */
@media (max-width: 1199.98px) {
    .layout-menu {
        transform: translateX(-100%);
        box-shadow: none;
    }

    .layout-page {
        margin-left: 0;
    }

    .layout-wrapper.layout-menu-expanded .layout-menu {
        transform: translateX(0);
        box-shadow: var(--sneat-shadow-lg);
    }

    .layout-wrapper.layout-menu-expanded .layout-menu-overlay {
        opacity: 1;
        visibility: visible;
    }
}

.layout-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    z-index: 1029;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

/* Navbar ------------------------------------------------------------ */
.layout-navbar {
    position: sticky;
    top: 0;
    z-index: 1020;
    height: var(--sneat-navbar-height);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0 1.5rem;
    background-color: var(--sneat-body-bg);
}

.layout-navbar .navbar-inner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
}

.layout-navbar .navbar-search {
    flex: 1 1 320px;
    max-width: 420px;
}

.layout-navbar .navbar-search .form-control {
    background-color: var(--sneat-surface);
    border-color: transparent;
    box-shadow: var(--sneat-shadow);
}

.menu-toggle-btn,
.navbar-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 0;
    background: transparent;
    color: var(--sneat-body-color);
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.menu-toggle-btn:hover,
.navbar-icon-btn:hover {
    background-color: rgba(var(--sneat-primary-rgb), 0.1);
    color: var(--sneat-primary);
}

.navbar-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--sneat-border);
}

/* Content ----------------------------------------------------------- */
.content-wrapper {
    flex: 1 1 auto;
    padding: 1.5rem;
}

.content-header {
    margin-bottom: 1.5rem;
}

.content-header h4 {
    margin: 0 0 0.15rem;
    font-weight: 700;
}

.content-header p {
    margin: 0;
    color: var(--sneat-muted);
}

.content-footer {
    padding: 1rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    color: var(--sneat-muted);
    font-size: 0.85rem;
}

/* ------------------------------------------------------------------ *
 * Components (Bootstrap refinements)
 * ------------------------------------------------------------------ */
.card {
    border: 0;
    border-radius: var(--sneat-radius);
    box-shadow: var(--sneat-shadow);
    margin-bottom: 1.5rem;
    background-color: var(--sneat-surface);
}

.card .card-header,
.card .card-body,
.card .card-footer {
    padding: 1.25rem;
}

.card .card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--sneat-border);
    font-weight: 600;
}

.card-title {
    margin-bottom: 0.25rem;
    color: var(--sneat-heading);
}

.card .table {
    margin-bottom: 0;
}

.card .table thead th {
    background-color: transparent;
    border-bottom: 1px solid var(--sneat-border);
}

.btn {
    border-radius: var(--sneat-radius-sm);
    font-weight: 500;
    padding: 0.45rem 1.1rem;
}

.btn-primary {
    --bs-btn-bg: var(--sneat-primary);
    --bs-btn-border-color: var(--sneat-primary);
    --bs-btn-hover-bg: var(--sneat-primary-shade);
    --bs-btn-hover-border-color: var(--sneat-primary-shade);
    --bs-btn-active-bg: var(--sneat-primary-shade);
    --bs-btn-active-border-color: var(--sneat-primary-shade);
    --bs-btn-disabled-bg: var(--sneat-primary);
    --bs-btn-disabled-border-color: var(--sneat-primary);
    box-shadow: 0 0.125rem 0.25rem rgba(var(--sneat-primary-rgb), 0.4);
}

.btn-outline-primary {
    --bs-btn-color: var(--sneat-primary);
    --bs-btn-border-color: var(--sneat-primary);
    --bs-btn-hover-bg: var(--sneat-primary);
    --bs-btn-hover-border-color: var(--sneat-primary);
    --bs-btn-active-bg: var(--sneat-primary);
    --bs-btn-active-border-color: var(--sneat-primary);
}

.btn-light-danger,
.btn-light-primary,
.btn-light-secondary {
    border: 0;
}

.btn-light-primary {
    background-color: rgba(var(--sneat-primary-rgb), 0.16);
    color: var(--sneat-primary);
}

.btn-light-danger {
    background-color: rgba(255, 62, 29, 0.16);
    color: var(--sneat-danger);
}

.form-control,
.form-select {
    border-radius: var(--sneat-radius-sm);
    border-color: var(--sneat-border);
    padding: 0.5rem 0.9rem;
    background-color: var(--sneat-surface);
    color: var(--sneat-body-color);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--sneat-primary);
    box-shadow: 0 0 0 0.15rem rgba(var(--sneat-primary-rgb), 0.15);
}

.form-label {
    font-weight: 500;
    color: var(--sneat-heading);
    margin-bottom: 0.35rem;
}

.table {
    color: var(--sneat-body-color);
    border-color: var(--sneat-border);
    vertical-align: middle;
}

.table > :not(caption) > * > * {
    border-color: var(--sneat-border);
    padding: 0.65rem 1rem;
}

.table thead th {
    color: var(--sneat-heading);
    font-weight: 600;
    text-transform: none;
}

.table-hover > tbody > tr:hover > * {
    background-color: rgba(var(--sneat-primary-rgb), 0.04);
}

.badge {
    font-weight: 600;
    padding: 0.4em 0.65em;
    border-radius: var(--sneat-radius-sm);
}

.dropdown-menu {
    border: 0;
    border-radius: var(--sneat-radius);
    box-shadow: var(--sneat-shadow-lg);
    padding: 0.4rem;
    background-color: var(--sneat-surface);
}

.dropdown-item {
    border-radius: var(--sneat-radius-sm);
    padding: 0.45rem 0.75rem;
    color: var(--sneat-body-color);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: rgba(var(--sneat-primary-rgb), 0.08);
    color: var(--sneat-primary);
}

.alert {
    border: 0;
    border-radius: var(--sneat-radius);
    padding: 0.9rem 1rem;
}

.alert-success {
    background-color: rgba(113, 221, 55, 0.16);
    color: #3a8a1b;
}

.alert-danger {
    background-color: rgba(255, 62, 29, 0.16);
    color: #c92b12;
}

.pagination {
    --bs-pagination-color: var(--sneat-body-color);
    --bs-pagination-active-bg: var(--sneat-primary);
    --bs-pagination-active-border-color: var(--sneat-primary);
    --bs-pagination-border-color: var(--sneat-border);
    --bs-pagination-hover-color: var(--sneat-primary);
}

.modal-content {
    border: 0;
    border-radius: var(--sneat-radius);
    box-shadow: var(--sneat-shadow-lg);
    background-color: var(--sneat-surface);
}

.modal-header,
.modal-footer {
    border-color: var(--sneat-border);
}

.nav-tabs .nav-link {
    border: 0;
    color: var(--sneat-body-color);
    font-weight: 500;
}

.nav-tabs .nav-link.active {
    color: var(--sneat-primary);
    background: transparent;
    border-bottom: 2px solid var(--sneat-primary);
}

.nav-pills .nav-link {
    border-radius: var(--sneat-radius-sm);
    color: var(--sneat-body-color);
    font-weight: 500;
}

.nav-pills .nav-link.active {
    background-color: var(--sneat-primary);
}

.progress {
    background-color: var(--sneat-border);
    border-radius: 6px;
}

.list-group-item {
    background-color: var(--sneat-surface);
    border-color: var(--sneat-border);
    color: var(--sneat-body-color);
}

.avatar.avatar-40 img {
    height: 35px;
    width: 35px;
}

img.avatar-90 {
    height: 85px;
    width: 85px;
}

/* Muted "subtle" icon chips used throughout the dashboard. */
.bg-primary-subtle {
    background-color: rgba(var(--sneat-primary-rgb), 0.16) !important;
}

.bg-success-subtle {
    background-color: rgba(113, 221, 55, 0.16) !important;
}

.bg-info-subtle {
    background-color: rgba(3, 195, 236, 0.16) !important;
}

.bg-warning-subtle {
    background-color: rgba(255, 171, 0, 0.16) !important;
}

.bg-danger-subtle {
    background-color: rgba(255, 62, 29, 0.16) !important;
}

/* Pagination / data table helpers */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    border-radius: var(--sneat-radius-sm);
}

/* Loader shown briefly on navigation. */
#loading {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sneat-body-bg);
    z-index: 9999;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#loading.is-hidden {
    opacity: 0;
    visibility: hidden;
}

.simple-loader .loader-body {
    width: 42px;
    height: 42px;
    border: 4px solid rgba(var(--sneat-primary-rgb), 0.25);
    border-top-color: var(--sneat-primary);
    border-radius: 50%;
    animation: sneat-spin 0.8s linear infinite;
}

@keyframes sneat-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Sticky session flash messages. */
.sess_msg {
    position: sticky;
    top: calc(var(--sneat-navbar-height) + 0.5rem);
    z-index: 15;
}

.avatar-50 {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}