/* OPNsense Hub visual language.
 * This file intentionally overrides presentation only; routes, forms, and
 * security-sensitive interaction hooks remain in the existing templates/JS.
 */
@font-face {
    font-family: "Inter";
    src: url("/static/fonts/inter-400.ttf") format("truetype");
    font-style: normal;
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: "Inter";
    src: url("/static/fonts/inter-500.ttf") format("truetype");
    font-style: normal;
    font-weight: 500;
    font-display: swap;
}
@font-face {
    font-family: "Inter";
    src: url("/static/fonts/inter-600.ttf") format("truetype");
    font-style: normal;
    font-weight: 600;
    font-display: swap;
}
@font-face {
    font-family: "Inter";
    src: url("/static/fonts/inter-700.ttf") format("truetype");
    font-style: normal;
    font-weight: 700;
    font-display: swap;
}

:root {
    color-scheme: light;
    --background: #f4f5f6;
    --background-accent: #eef8ff;
    --surface: #ffffff;
    --surface-elevated: rgba(255, 255, 255, 0.9);
    --surface-hover: #f0f2f4;
    --surface-hover-strong: #e9f2ff;
    --surface-subtle: #f5f8fc;
    --accent-tint: #eef5ff;
    --tooltip-background: rgba(255, 255, 255, 0.98);
    --surface-active: #e7edf3;
    --text-primary: #1f272e;
    --text-secondary: #6b7785;
    --text-muted: #8d99a6;
    --border: #d1d8dd;
    --input-bg: #ffffff;
    --overlay: rgb(31 39 46 / 38%);
    --accent: #2490ef;
    --accent-hover: #1a75c4;
    --danger: #b42318;
    --warning: #a15c00;
    --success: #087443;
    --info: #315f9e;
    --chart-success: var(--success);
    --chart-warning: var(--warning);
    --chart-danger: var(--danger);
    --chart-neutral: var(--text-muted);
    --chart-info: var(--info);
    --backup-action: #087f5b;
    --backup-action-hover: #175a4c;
    --restore-action: #b66a00;
    --restore-action-hover: #a96600;
    --sidebar-width: 240px;
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --shadow: 0 2px 8px rgb(31 39 46 / 6%);
    --focus-outline: rgba(47, 125, 225, 0.26);
    --action-shadow: 0 6px 18px rgba(47, 125, 225, 0.18);
    --action-hover: #216cc8;
    --secondary-border: #cfe0fb;
    --secondary-hover: #e0ecff;
    --secondary-hover-text: #1d63b8;
    --outline-border: #bdd3f8;
    --outline-hover: #eef5ff;
    --outline-hover-border: #93b8f1;
    --motion-fast: 0.16s;
    --motion-normal: 0.2s;
    --motion-slow: 0.32s;
    --density-card-padding: 1rem 1.1rem;
    --density-card-gap: 1rem;
    --density-table-cell-padding: 0.7rem 0.8rem;
    --density-summary-gap: 0.9rem;
    --density-shell-margin: 0.75rem;
    --density-summary-number: 30px;
    --status-bg: #eef3f9;
    --status-ok-bg: #e9f8f0;
    --status-warning-bg: #fff8e6;
    --status-warning-text: #9a6700;
    --status-danger-bg: #fff0f0;
    --status-ok-border: #c9efd9;
    --status-warning-border: #f0d494;
    --status-danger-border: #f3c7c7;
    --status-neutral-border: #d8e0ea;
    --status-info-border: #cfe0fb;
    --warning-panel-bg: #fff7ed;
    --warning-panel-border: #fed7aa;
    --warning-panel-text: #9a3412;
    --branding-preview-bg: #ffffff;
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --background: #202326;
    --background-accent: #17263d;
    --surface: #292d31;
    --surface-elevated: rgba(22, 34, 52, 0.92);
    --surface-hover: #343a40;
    --surface-hover-strong: #223754;
    --surface-subtle: #132033;
    --accent-tint: #1b2f4d;
    --tooltip-background: rgba(16, 27, 43, 0.98);
    --surface-active: #3d454d;
    --text-primary: #eef1f3;
    --text-secondary: #b1bac3;
    --text-muted: #8d99a6;
    --border: #41484f;
    --input-bg: #30353a;
    --overlay: rgb(0 0 0 / 65%);
    --accent: #5fb1f7;
    --accent-hover: #2490ef;
    --danger: #ff8c83;
    --warning: #f0b35a;
    --success: #56d492;
    --info: #8abcf2;
    --chart-success: var(--success);
    --chart-warning: var(--warning);
    --chart-danger: var(--danger);
    --chart-neutral: var(--text-muted);
    --chart-info: var(--info);
    --backup-action: #087f5b;
    --backup-action-hover: #175a4c;
    --restore-action: #b66a00;
    --restore-action-hover: #a96600;
    --focus-outline: rgba(104, 168, 255, 0.34);
    --action-shadow: 0 8px 22px rgba(3, 9, 19, 0.32);
    --action-hover: #4d95f4;
    --secondary-border: #39537a;
    --secondary-hover: #243b5e;
    --secondary-hover-text: #cfe2ff;
    --outline-border: #3a5680;
    --outline-hover: #1b2f4d;
    --outline-hover-border: #4a6da0;
    --motion-fast: 0.16s;
    --motion-normal: 0.2s;
    --motion-slow: 0.32s;
    --density-card-padding: 1rem 1.1rem;
    --density-card-gap: 1rem;
    --density-table-cell-padding: 0.7rem 0.8rem;
    --density-summary-gap: 0.9rem;
    --density-shell-margin: 0.75rem;
    --density-summary-number: 30px;
    --status-bg: #1a2739;
    --status-ok-bg: #143326;
    --status-warning-bg: #3a2c13;
    --status-warning-text: #ffd27d;
    --status-danger-bg: #3b1d23;
    --status-ok-border: #245b44;
    --status-warning-border: #6a4f20;
    --status-danger-border: #70414a;
    --status-neutral-border: #334862;
    --status-info-border: #355786;
    --warning-panel-bg: #36230f;
    --warning-panel-border: #6f4a1f;
    --warning-panel-text: #ffd4a4;
    --branding-preview-bg: #0f1b2d;
}

html,
body {
    min-width: 320px;
    background: var(--background);
    color: var(--text-primary);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    font-size: 13px;
}

body {
    background: var(--background);
}

.topbar {
    min-height: 50px;
    height: 50px;
    padding: 0 1rem;
    background: var(--surface);
    border-bottom: 1px solid #e8ebed;
    box-shadow: 0 1px 2px rgb(31 39 46 / 3%);
}

.topbar-leading,
.nav {
    gap: 0.65rem;
}

.brand {
    gap: 0.55rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    letter-spacing: -0.01em;
}

.topbar .brand-logo {
    max-height: 42px;
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: var(--radius-md);
    color: #fff;
    background: var(--accent);
    font-size: 0.8rem;
}

:root[data-theme="dark"] .brand-mark {
    color: #202326;
    background: #ededed;
}

.side-menu {
    top: 50px;
    left: 0;
    width: var(--sidebar-width);
    max-height: calc(100vh - 50px);
    padding: 0.75rem 0.5rem 1rem;
    background: var(--surface);
    border-right: 1px solid var(--border);
    border-radius: 0;
    box-shadow: none;
}

.app-layout {
    min-height: calc(100vh - 50px);
    padding: 0 1rem 0 calc(var(--sidebar-width) + 1rem);
}

.shell {
    max-width: 1440px;
    margin: 0 auto;
    padding: 1rem 0 2rem;
}

.sidebar-section-label {
    padding: 0.4rem 0.65rem 0.3rem;
    margin-top: 0.45rem;
    color: var(--text-muted);
    font-size: 0.69rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}



.card,
.dashboard-card,
.modal-card {
    padding: 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.admin-card-header,
.dashboard-page-header {
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

h1,
h2,
h3 {
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

h1 { font-size: 1.45rem; }
h2 { font-size: 1.05rem; }
h3 { font-size: 0.9rem; }

.muted,
.summary,
.eyebrow,
.form-row > span,
.form-label,
label > span {
    color: var(--text-secondary);
}

input,
select,
textarea {
    min-height: 2.35rem;
    padding: 0.5rem 0.65rem;
    color: var(--text-primary);
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-muted);
}

input:hover,
select:hover,
textarea:hover {
    border-color: var(--text-muted);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
    outline: 2px solid rgb(36 144 239 / 20%);
    outline-offset: 0;
}

.button,
button.button,
button:not(.sidebar-item):not(.side-menu-toggle):not(.theme-toggle):not(.link-button):not(.icon-button):not(.modal-close):not(.toast-close) {
    min-height: 2.35rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.button,
button.button {
    color: #fff;
    background: var(--accent);
    box-shadow: none;
}

.button:hover,
.button:focus-visible,
button.button:hover,
button.button:focus-visible {
    color: #fff;
    background: var(--accent-hover);
}

.button.secondary,
.button.outline {
    color: var(--text-primary);
    background: var(--surface);
    border: 1px solid var(--border);
}

.button.secondary:hover,
.button.secondary:focus-visible,
.button.outline:hover,
.button.outline:focus-visible {
    color: var(--text-primary);
    background: var(--surface-hover);
    border-color: var(--text-muted);
}

.button.backup-action,
.button.restore-action {
    color: #fff;
}

.button.backup-action { background: var(--backup-action); }
.button.restore-action { background: var(--restore-action); }

.button.backup-action:hover,
.button.backup-action:focus-visible {
    background: var(--backup-action-hover);
}

.button.restore-action:hover,
.button.restore-action:focus-visible {
    background: var(--restore-action-hover);
}

.icon-button,
.side-menu-toggle,
.link-button {
    border-radius: var(--radius-md);
}

.icon-button:hover,
.icon-button:focus-visible,
.side-menu-toggle:hover,
.side-menu-toggle:focus-visible {
    color: var(--text-primary);
    background: var(--surface-hover);
    border-color: var(--border);
}

.toast {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px rgb(31 39 46 / 14%);
}

.footer {
    margin-left: calc(var(--sidebar-width) + 1rem);
    padding: 0.75rem 1rem 1.2rem;
    color: var(--text-muted);
    background: var(--background);
    border-top: 0;
    font-size: 0.72rem;
}

@media (max-width: 900px) {
    .topbar {
        height: 50px;
        min-height: 50px;
        padding: 0 0.75rem;
    }

    .user-summary {
        display: none;
    }

    .app-layout {
        padding: 0 0.75rem;
    }

    .shell {
        padding-top: 0.75rem;
    }

    .side-menu {
        top: 50px;
        max-height: calc(100vh - 50px);
        transform: translateX(-105%);
        transition: transform 0.18s ease;
    }

    body.side-menu-open .side-menu {
        transform: translateX(0);
    }

    .footer {
        margin-left: 0;
    }
}

/* Keep every navigation row on the template's 13px rhythm. */
.sidebar-item,
.side-menu-section-title,
.side-menu-section-items .sidebar-item {
    font-size: 13px;
    line-height: 1.2;
}

.sidebar-item,
.side-menu-section-title {
    font-weight: 500;
}

.side-menu-section-items .sidebar-item {
    font-weight: 400;
}

.sidebar-section-label {
    font-size: 11px;
    line-height: 1.2;
}

/* Exact shell alignment with ui-template/styles.css. */
.sidebar {
    position: fixed;
    top: 50px;
    bottom: 0;
    left: 0;
    width: 240px;
    padding: 14px 8px 24px;
    display: flex !important;
    flex-direction: column;
    align-content: flex-start;
    justify-content: flex-start;
    gap: 2px;
    overflow-x: hidden;
    overflow-y: auto;
    background: var(--surface);
    border: 0;
    border-right: 1px solid #e8ebed;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    min-height: 32px;
    padding: 7px 10px;
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    line-height: 1.2;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

.sidebar-item:hover,
.sidebar-item:focus-visible {
    color: var(--text-primary);
    background: var(--surface-hover);
}

.sidebar-item.active {
    color: var(--accent-hover);
    background: #eaf4fe;
}

:root[data-theme="dark"] .sidebar-item.active {
    color: var(--accent);
    background: var(--surface-active);
}

.sidebar-item i {
    flex: 0 0 16px;
    width: 16px;
    color: var(--text-muted);
    text-align: center;
}

.sidebar-item.active i {
    color: var(--accent);
}

.side-menu-section-items .sidebar-item {
    min-height: 28px;
    padding: 6px 10px;
    border-radius: 4px;
    font-weight: 400;
}

.side-menu-section-items .sidebar-item:hover,
.side-menu-section-items .sidebar-item:focus-visible {
    color: var(--text-primary);
    background: var(--surface-hover);
}

.side-menu-section-items .sidebar-item.active {
    color: var(--accent-hover);
    background: transparent;
}

:root[data-theme="dark"] .side-menu-section-items .sidebar-item.active {
    color: var(--accent);
}



/* Final shell overrides: keep the sidebar geometry stable against legacy rules. */
.side-menu-backdrop {
    display: none;
}

@media (min-width: 901px) {
    .app-layout {
        display: block;
        padding-left: calc(var(--sidebar-width) + 1rem);
        padding-right: 1rem;
    }

    .side-menu {
        position: fixed;
        top: 50px;
        left: 0;
        width: var(--sidebar-width);
        height: calc(100vh - 50px);
        max-height: none;
        overflow-x: hidden;
        overflow-y: auto;
    }
}

@media (max-width: 900px) {
    .app-layout {
        display: block;
        padding: 0 0.75rem;
    }

    .side-menu {
        position: fixed;
        top: 50px;
        bottom: 0;
        left: 0;
        width: min(var(--sidebar-width), calc(100vw - 2rem));
        height: calc(100dvh - 50px);
        max-height: none;
        overflow-x: hidden;
        overflow-y: auto;
        transform: translateX(-105%);
    }

    body.side-menu-open .side-menu {
        transform: translateX(0);
    }

    body.side-menu-open .side-menu-backdrop {
        display: block !important;
        position: fixed;
        inset: 50px 0 0;
        z-index: 35;
        background: var(--overlay);
    }

    .shell {
        width: 100%;
        max-width: none;
        margin: 0;
        padding: 0.75rem 0 1.5rem;
    }

    .dashboard-filters-card,
    .dashboard-filters-form,
    .audit-log-filters-form,
    .dashboard-top-grid,
    .dashboard-chart-layout {
        grid-template-columns: 1fr;
    }

    .responsive-table {
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .responsive-table table {
        min-width: 38rem;
    }

    .grid,
    .dual-settings-grid,
    .settings-grid-form,
    .inline-user-form {
        grid-template-columns: 1fr;
    }

    .device-page-header,
    .company-overview-header,
    .device-page-actions,
    .actions {
        flex-wrap: wrap;
    }
}

/* Dashboard page header: title first, filters and saved-view tools below. */
.dashboard-filters-card {
    display: block;
}

.dashboard-filters-card > .dashboard-page-header,
.dashboard-filters-card > .admin-card-header {
    display: block;
    margin-bottom: 1rem;
}

.dashboard-filters-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(180px, 1fr));
    gap: 0.75rem;
    align-items: end;
}

.dashboard-phase-two-tools {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

/* Health cards: keep the label and status badge on predictable separate rows. */
.health-detail-head {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0.55rem;
}

.health-detail-head > .muted {
    flex: 0 0 auto;
    width: 100%;
}

.health-detail-head .health-status {
    flex: 0 0 auto;
    width: fit-content;
    max-width: 100%;
}

/* Global semantic text colors: no page should fall back to legacy blue/white text. */
body,
button,
input,
select,
textarea {
    color: var(--text-primary);
}

input,
select,
textarea {
    color-scheme: inherit;
}

a {
    color: var(--text-secondary);
}

a:hover,
a:focus-visible {
    color: var(--accent-hover);
}

th,
.form-row,
.form-row > span,
.form-label,
label,
.muted,
.text-muted,
.summary,
.eyebrow {
    color: var(--text-secondary);
}

td,
td strong,
td a,
.card h1,
.card h2,
.card h3,
.admin-card-header h1,
.admin-card-header h2,
.admin-card-header h3 {
    color: var(--text-primary);
}

.button,
.button:hover,
.button:focus-visible,
button.button,
button.button:hover,
button.button:focus-visible {
    color: #fff;
}

.button.secondary,
.button.secondary:hover,
.button.secondary:focus-visible,
.button.outline,
.button.outline:hover,
.button.outline:focus-visible {
    color: var(--text-primary);
}

.icon-button,
.link-button,
.modal-close,
.toast-close {
    color: var(--text-secondary);
}

.icon-button:hover,
.icon-button:focus-visible,
.link-button:hover,
.link-button:focus-visible,
.modal-close:hover,
.toast-close:hover {
    color: var(--text-primary);
}

.status.online,
.text-success {
    color: var(--success);
}

.status.warning,
.text-warning {
    color: var(--warning);
}

.status.offline,
.status.error,
.text-danger,
.danger-text:hover {
    color: var(--danger);
}

@media (max-width: 560px) {
    .topbar .brand {
        font-size: 0.82rem;
    }

    .nav {
        gap: 0.25rem;
    }

    .shell {
        padding-bottom: 1rem;
    }

    .card,
    .dashboard-card {
        padding: 0.8rem;
    }
}