:root {
    --bg: #f5f7f8;
    --surface: #ffffff;
    --surface-soft: #eef3f2;
    --text: #182422;
    --muted: #60706c;
    --line: #dbe3e1;
    --primary: #0f6b5f;
    --primary-dark: #0a4c44;
    --accent: #b3365b;
    --warning: #a66b00;
    --danger: #a12b2b;
    --shadow: 0 10px 30px rgba(24, 36, 34, .08);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--text);
    background: var(--bg);
    font-size: 15px;
}

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

a:hover {
    text-decoration: underline;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 18px;
    min-height: 68px;
    padding: 10px 22px;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(12px);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 190px;
    color: var(--text);
    font-weight: 800;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    color: #fff;
    background: var(--primary);
    border-radius: 8px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    overflow-x: auto;
}

.main-nav a,
.logout-form button {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 40px;
    padding: 8px 10px;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--muted);
    background: transparent;
    font: inherit;
    white-space: nowrap;
}

.main-nav a.active,
.main-nav a:hover,
.logout-form button:hover {
    color: var(--primary-dark);
    background: var(--surface-soft);
    text-decoration: none;
}

.logout-form {
    margin: 0;
}

.page-shell {
    width: min(1240px, calc(100% - 32px));
    margin: 24px auto 60px;
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.auth-card {
    width: min(430px, 100%);
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.auth-logo {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    margin-bottom: 18px;
    border-radius: 8px;
    color: #fff;
    background: var(--primary);
}

.page-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    margin-bottom: 6px;
    font-size: 30px;
    line-height: 1.2;
}

h2 {
    margin-bottom: 14px;
    font-size: 18px;
}

.page-heading p,
.muted {
    color: var(--muted);
}

.panel {
    padding: 20px;
    margin-bottom: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: 0 1px 2px rgba(24, 36, 34, .03);
}

.panel-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.panel-heading h2 {
    margin-bottom: 0;
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, .5fr);
    gap: 18px;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.metric {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
}

.metric span {
    display: block;
    color: var(--muted);
    font-size: 13px;
}

.metric strong {
    display: block;
    margin-top: 8px;
    font-size: 28px;
}

.metric.warning strong {
    color: var(--warning);
}

.metric.danger strong {
    color: var(--danger);
}

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

th {
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

tr:last-child td {
    border-bottom: 0;
}

.row-warning td {
    background: #fff8e8;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 2px 8px;
    border-radius: 999px;
    color: var(--primary-dark);
    background: var(--surface-soft);
    font-size: 12px;
    font-weight: 700;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 9px 13px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    background: var(--surface);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.button:hover {
    border-color: var(--primary);
    color: var(--primary-dark);
    text-decoration: none;
}

.button.primary {
    color: #fff;
    border-color: var(--primary);
    background: var(--primary);
}

.button.primary:hover {
    color: #fff;
    background: var(--primary-dark);
}

.button.secondary {
    color: var(--muted);
}

.button.small {
    min-height: 32px;
    padding: 6px 9px;
    font-size: 13px;
}

.icon {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}

.auth-icon,
.empty-icon {
    width: 28px;
    height: 28px;
}

.stack {
    display: grid;
    gap: 14px;
}

.narrow {
    max-width: 360px;
}

label {
    display: grid;
    gap: 6px;
    color: var(--muted);
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    min-height: 40px;
    padding: 9px 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    background: #fff;
    font: inherit;
}

textarea {
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    outline: 2px solid rgba(15, 107, 95, .18);
    border-color: var(--primary);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.wide {
    grid-column: 1 / -1;
}

.actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.check-list {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.check-list label,
.check-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
    font-weight: 500;
}

.check-list input,
.check-inline input {
    width: auto;
    min-height: auto;
}

.check-list small {
    color: var(--muted);
}

.compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.detail-grid div {
    padding: 12px;
    border-radius: 8px;
    background: var(--surface-soft);
}

.detail-grid span {
    display: block;
    color: var(--muted);
    font-size: 12px;
}

.detail-grid strong {
    display: block;
    margin-top: 4px;
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0;
}

.chips span {
    padding: 6px 9px;
    border-radius: 999px;
    background: var(--surface-soft);
}

.timeline {
    display: grid;
    gap: 10px;
    padding-left: 20px;
}

.timeline span {
    display: block;
    color: var(--muted);
    font-size: 13px;
}

.comments {
    display: grid;
    gap: 12px;
    margin-bottom: 16px;
}

.comments article {
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.comments small {
    margin-left: 8px;
    color: var(--muted);
}

.comment-form {
    display: grid;
    gap: 10px;
}

.preline {
    white-space: pre-line;
}

.definition-list {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 8px 14px;
}

.definition-list dt {
    color: var(--muted);
    font-weight: 700;
}

.definition-list dd {
    margin: 0;
}

.inline-form {
    display: flex;
    gap: 8px;
    margin: 12px 0;
}

.role-form {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.role-form label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--text);
    font-weight: 500;
}

.role-form input {
    width: auto;
    min-height: auto;
}

.flash {
    padding: 12px 14px;
    margin-bottom: 16px;
    border-radius: 8px;
    font-weight: 700;
}

.flash.success {
    color: var(--primary-dark);
    background: #dff1ed;
}

.flash.error {
    color: var(--danger);
    background: #fdeaea;
}

.empty,
.empty-panel {
    color: var(--muted);
    text-align: center;
}

.empty-panel {
    padding: 46px;
}

.secret-box {
    display: grid;
    gap: 6px;
    width: fit-content;
    max-width: 100%;
    padding: 14px;
    border-radius: 8px;
    background: var(--surface-soft);
}

.secret-box strong,
.break-word {
    overflow-wrap: anywhere;
}

.two-factor-grid {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
    margin-bottom: 18px;
}

.qr-card {
    width: 220px;
    max-width: 100%;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.qr-code {
    display: grid;
    place-items: center;
    width: 196px;
    height: 196px;
    margin-bottom: 10px;
}

.qr-code svg {
    display: block;
    width: 196px;
    height: 196px;
}

.qr-error {
    color: var(--danger);
    font-weight: 700;
    text-align: center;
}

.install-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: var(--bg);
}

@media (max-width: 900px) {
    .topbar {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .brand {
        min-width: 0;
    }

    .main-nav {
        order: 3;
        width: 100%;
    }

    .split,
    .metric-grid,
    .form-grid,
    .two-factor-grid,
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .page-heading {
        display: grid;
    }
}

@media (max-width: 560px) {
    .page-shell {
        width: min(100% - 20px, 1240px);
        margin-top: 14px;
    }

    .panel,
    .auth-card {
        padding: 16px;
    }

    h1 {
        font-size: 24px;
    }

    .actions,
    .inline-form {
        display: grid;
    }
}