:root {
    --intranet-primary: #174a7e;
    --intranet-primary-dark: #0e3258;
    --intranet-surface: #f4f7fb;
    --intranet-sidebar-width: 260px;
}

body {
    color: #243447;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

.auth-body {
    background:
        radial-gradient(circle at 15% 15%, rgba(56, 132, 199, .22), transparent 32rem),
        linear-gradient(135deg, #eef5fb 0%, #f7f9fc 48%, #e8f0f7 100%);
    min-height: 100vh;
}

.auth-main {
    flex: 1 0 auto;
    width: 100%;
}

.auth-shell {
    max-width: 1000px;
}

.auth-card {
    border-radius: 1.25rem;
}

.auth-brand-panel {
    min-height: 600px;
    background: linear-gradient(145deg, var(--intranet-primary-dark), var(--intranet-primary));
}

.section-icon,
.metric-icon {
    align-items: center;
    display: inline-flex;
    justify-content: center;
}

.auth-panel-logo {
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 .5rem 1.5rem rgba(0, 0, 0, .16);
    display: inline-flex;
    padding: .7rem 1rem;
}

.auth-panel-logo img {
    display: block;
    height: auto;
    max-width: 13rem;
    width: 100%;
}

.auth-mobile-logo {
    display: block;
    height: auto;
    max-width: 11rem;
    width: 100%;
}

.app-body {
    background: var(--intranet-surface);
    min-height: 100vh;
}

.app-navbar {
    min-height: 64px;
    background: linear-gradient(90deg, var(--intranet-primary-dark), var(--intranet-primary));
    z-index: 1040;
}

.company-switcher { width: min(430px, 42vw); }
.company-switcher .form-select { background-color: rgba(255, 255, 255, .96); border-color: transparent; font-weight: 600; }
.company-switcher .btn { border-color: rgba(255, 255, 255, .7); white-space: nowrap; }
.company-selection-card { cursor: pointer; transition: transform .18s ease, box-shadow .18s ease; }
.company-selection-card:hover, .company-selection-card:focus-visible { transform: translateY(-3px); box-shadow: 0 1rem 2rem rgba(12, 45, 78, .15) !important; }
.company-icon { display: inline-grid; place-items: center; width: 3rem; height: 3rem; border-radius: .85rem; background: var(--bs-primary-bg-subtle); color: var(--bs-primary); font-size: 1.4rem; }

@media (max-width: 767.98px) {
    .company-switcher { width: 52vw; }
    .company-switcher .form-select { max-width: 100%; }
}

.app-brand {
    min-width: 0;
}

.app-brand-logo {
    background: #fff;
    border-radius: .45rem;
    height: 42px;
    object-fit: contain;
    padding: .18rem .35rem;
    width: 78px;
}

.app-sidebar {
    width: var(--intranet-sidebar-width) !important;
    min-height: calc(100vh - 64px);
    background: #fff;
    border-right: 1px solid #dfe7ef;
}

.app-sidebar .nav-link {
    color: #40566d;
    padding: .7rem .85rem;
}

.app-sidebar .nav-link:hover {
    background: #edf4fb;
    color: var(--intranet-primary);
}

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

.nav-section {
    color: #7b8997;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    margin: 1.25rem .85rem .25rem;
    text-transform: uppercase;
}

.app-content {
    min-width: 0;
    min-height: calc(100vh - 64px);
}

.app-footer {
    background: rgba(255, 255, 255, .9);
    border-top: 1px solid #dfe7ef;
    color: #5d6f80;
    flex: 0 0 auto;
    letter-spacing: .015em;
}

.section-icon,
.metric-icon {
    flex: 0 0 auto;
    width: 3rem;
    height: 3rem;
    border-radius: .85rem;
    background: #e9f2fb;
    color: var(--intranet-primary);
    font-size: 1.35rem;
}

.metric-card {
    transition: transform .2s ease, box-shadow .2s ease;
}

.metric-card:hover {
    transform: translateY(-2px);
}

.form-control:focus,
.form-select:focus {
    border-color: #6596c2;
    box-shadow: 0 0 0 .25rem rgba(23, 74, 126, .14);
}

.btn-primary {
    --bs-btn-bg: var(--intranet-primary);
    --bs-btn-border-color: var(--intranet-primary);
    --bs-btn-hover-bg: var(--intranet-primary-dark);
    --bs-btn-hover-border-color: var(--intranet-primary-dark);
}

.error-card {
    max-width: 580px;
}

.table thead th {
    background: #f7f9fc;
    border-bottom-width: 1px;
    color: #536779;
    font-size: .75rem;
    letter-spacing: .035em;
    padding-bottom: .85rem;
    padding-top: .85rem;
    text-transform: uppercase;
    white-space: nowrap;
}

.profile-check-list {
    max-height: 19rem;
    overflow-y: auto;
    padding-right: .5rem;
}

.profile-check-list .form-check {
    border-bottom: 1px solid #edf0f3;
    padding-bottom: .55rem;
    padding-top: .55rem;
}

.permission-group {
    background: #f8fafc;
    border: 1px solid #e2e8ef;
    border-radius: .75rem;
    padding: 1rem;
}

.document-code {
    background: #e8f1fa;
    border-radius: .45rem;
    color: var(--intranet-primary-dark);
    display: inline-block;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-weight: 700;
    padding: .35rem .55rem;
}

.document-permission-list {
    max-height: 25rem;
    overflow-y: auto;
    padding-right: .35rem;
}

.document-permission-row {
    border-bottom: 1px solid #e7edf3;
    padding: .8rem 0;
}

.document-permission-row:first-child {
    padding-top: 0;
}

.document-permission-row:last-child {
    border-bottom: 0;
}

.permission-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .25rem .7rem;
    margin-left: 1.5rem;
    margin-top: .45rem;
}

.permission-actions label {
    color: #526678;
    font-size: .78rem;
    white-space: nowrap;
}

.dashboard-metric {
    color: var(--intranet-primary-dark);
    font-size: 1.75rem;
    line-height: 1;
}

.dashboard-progress {
    height: .45rem;
}

.dashboard-native-progress {
    accent-color: var(--intranet-primary);
    height: .55rem;
    width: 100%;
}

.catalog-description {
    max-width: 30rem;
}

.explorer-card {
    transition: transform .2s ease, box-shadow .2s ease;
}

.explorer-card:hover {
    box-shadow: 0 .5rem 1rem rgba(30, 55, 80, .12) !important;
    transform: translateY(-2px);
}

.document-viewer {
    background: #e9eef3;
    border: 0;
    display: block;
    height: min(74vh, 900px);
    min-height: 32rem;
    width: 100%;
}

.document-image-viewer {
    align-items: center;
    background: #e9eef3;
    display: flex;
    justify-content: center;
    min-height: 32rem;
    padding: 1.5rem;
}

.document-image-viewer img {
    height: auto;
    max-height: 72vh;
    max-width: 100%;
}

.document-video-viewer {
    align-items: center;
    background: #101820;
    display: flex;
    justify-content: center;
    min-height: 24rem;
    padding: 1rem;
}

.document-video-viewer video {
    background: #000;
    display: block;
    max-height: 74vh;
    max-width: 100%;
    width: 100%;
}

.document-metadata {
    display: grid;
    gap: .25rem 1rem;
    grid-template-columns: minmax(7rem, auto) 1fr;
    margin-bottom: 0;
}

.document-metadata dt,
.document-metadata dd {
    border-bottom: 1px solid #edf0f3;
    margin: 0;
    padding: .55rem 0;
}

.document-metadata dt {
    color: #657789;
    font-size: .82rem;
    font-weight: 600;
}

.timeline-list {
    border-left: 2px solid #dce7f1;
    margin-left: .35rem;
    padding-left: 1.1rem;
}

.timeline-item {
    padding-bottom: 1.25rem;
    position: relative;
}

.timeline-item::before {
    background: var(--intranet-primary);
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 1px #cdd9e5;
    content: "";
    height: .8rem;
    left: -1.55rem;
    position: absolute;
    top: .2rem;
    width: .8rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.assistant-widget {
    bottom: 1.25rem;
    position: fixed;
    right: 1.25rem;
    z-index: 1060;
}

.assistant-toggle {
    align-items: center;
    background: var(--intranet-primary);
    border: 0;
    border-radius: 999px;
    color: #fff;
    display: inline-flex;
    font-weight: 700;
    gap: .55rem;
    min-height: 3.25rem;
    padding: .75rem 1.1rem;
}

.assistant-toggle:hover,
.assistant-toggle:focus-visible {
    background: var(--intranet-primary-dark);
    color: #fff;
}

.assistant-toggle i {
    font-size: 1.25rem;
}

.assistant-toggle-open {
    visibility: hidden;
}

.assistant-panel {
    background: #fff;
    border: 1px solid #d7e1eb;
    border-radius: 1rem;
    bottom: 0;
    display: flex;
    flex-direction: column;
    max-height: min(680px, calc(100vh - 6rem));
    overflow: hidden;
    position: absolute;
    right: 0;
    width: min(390px, calc(100vw - 2rem));
}

.assistant-panel[hidden] {
    display: none;
}

.assistant-header {
    align-items: center;
    background: linear-gradient(100deg, var(--intranet-primary-dark), var(--intranet-primary));
    color: #fff;
    display: flex;
    justify-content: space-between;
    padding: .85rem 1rem;
}

.assistant-header small {
    color: rgba(255, 255, 255, .78);
}

.assistant-messages {
    background: #f3f6f9;
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: .65rem;
    min-height: 230px;
    overflow-y: auto;
    padding: 1rem;
}

.assistant-message {
    border-radius: .85rem;
    font-size: .9rem;
    line-height: 1.45;
    max-width: 90%;
    overflow-wrap: anywhere;
    padding: .7rem .8rem;
    white-space: pre-line;
}

.assistant-message-bot {
    align-self: flex-start;
    background: #fff;
    border: 1px solid #dce5ee;
    color: #26384a;
}

.assistant-message-user {
    align-self: flex-end;
    background: var(--intranet-primary);
    color: #fff;
}

.assistant-message-status {
    align-self: flex-start;
    color: #68798a;
    font-style: italic;
    padding: .3rem .6rem;
}

.assistant-message-error {
    align-self: flex-start;
    background: #fff0f0;
    border: 1px solid #f2c5c5;
    color: #8b1f2d;
}

.assistant-links {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    margin-top: .65rem;
}

.assistant-link {
    color: var(--intranet-primary);
    font-weight: 650;
    text-decoration: none;
}

.assistant-link::after {
    content: " ›";
}

.assistant-link:hover {
    text-decoration: underline;
}

.assistant-suggestions {
    background: #fff;
    border-top: 1px solid #e1e8ef;
    display: flex;
    gap: .4rem;
    overflow-x: auto;
    padding: .65rem .75rem;
}

.assistant-suggestions:empty {
    display: none;
}

.assistant-suggestion {
    background: #edf4fb;
    border: 1px solid #cbddec;
    border-radius: 999px;
    color: var(--intranet-primary-dark);
    flex: 0 0 auto;
    font-size: .76rem;
    max-width: 16rem;
    padding: .35rem .6rem;
    white-space: nowrap;
}

.assistant-suggestion:hover,
.assistant-suggestion:focus-visible {
    background: #dfeefa;
    border-color: #8fb5d5;
}

.assistant-form {
    background: #fff;
    border-top: 1px solid #e1e8ef;
    padding: .75rem;
}

.assistant-form textarea {
    max-height: 100px;
    resize: none;
}

.assistant-disclaimer {
    color: #718191;
    display: block;
    font-size: .68rem;
    margin-top: .4rem;
}

@media (max-width: 575.98px) {
    .assistant-widget {
        bottom: .75rem;
        right: .75rem;
    }

    .assistant-panel {
        max-height: calc(100vh - 5rem);
        width: calc(100vw - 1.5rem);
    }

    .assistant-toggle span {
        display: none;
    }

    .assistant-toggle {
        border-radius: 50%;
        justify-content: center;
        padding: .75rem;
        width: 3.25rem;
    }
}

@media (min-width: 992px) {
    .app-sidebar {
        position: sticky;
        top: 64px;
    }

    .app-content {
        width: calc(100% - var(--intranet-sidebar-width));
    }
}

@media print {
    .app-navbar,
    .app-sidebar,
    .assistant-widget,
    .btn,
    .breadcrumb {
        display: none !important;
    }

    .app-content {
        width: 100% !important;
    }

    body,
    .app-body {
        background: #fff !important;
    }

    .card {
        box-shadow: none !important;
        border: 1px solid #bbb !important;
    }
}