:root {
    color-scheme: light;
    --navy: #122033;
    --navy-soft: #1c3049;
    --blue: #2563eb;
    --blue-soft: #eaf1ff;
    --text: #172033;
    --muted: #64748b;
    --border: #dfe6ee;
    --surface: #ffffff;
    --background: #f4f7fa;
    --success: #13795b;
    --danger: #b42318;
    --warning: #b54708;
    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(--background);
}

a {
    color: inherit;
}

button,
input {
    font: inherit;
}

.auth-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(320px, 46%) 1fr;
}

.auth-brand {
    padding: 64px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: white;
    background:
        radial-gradient(
            circle at 25% 15%,
            rgba(74, 133, 255, .42),
            transparent 32%
        ),
        linear-gradient(145deg, #0b1829, #1c3451);
}

.auth-brand h1 {
    margin: 0;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.04;
    max-width: 620px;
}

.auth-brand p {
    max-width: 570px;
    color: #c4d2e3;
    font-size: 18px;
    line-height: 1.7;
}

.auth-panel {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 24px;
}

.auth-card {
    width: min(100%, 460px);
    padding: 38px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--surface);
    box-shadow: 0 18px 50px rgba(15, 23, 42, .09);
}

.auth-card h2 {
    margin: 0 0 8px;
    font-size: 28px;
}

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

.form-group {
    margin-top: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 7px;
    font-size: 14px;
    font-weight: 650;
}

.form-control {
    width: 100%;
    min-height: 46px;
    padding: 10px 13px;
    border: 1px solid #cbd5e1;
    border-radius: 9px;
    outline: none;
    background: white;
}

.form-control:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.form-row {
    margin-top: 18px;
    display: flex;
    gap: 15px;
    align-items: center;
    justify-content: space-between;
}

.checkbox-row {
    display: flex;
    gap: 8px;
    align-items: center;
    color: var(--muted);
    font-size: 14px;
}

.button {
    min-height: 44px;
    padding: 10px 17px;
    border: 0;
    border-radius: 9px;
    cursor: pointer;
    font-weight: 700;
}

.button-primary {
    width: 100%;
    margin-top: 24px;
    color: white;
    background: var(--blue);
}

.button-secondary {
    color: var(--text);
    background: #e8edf3;
}

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

.alert {
    margin: 18px 0;
    padding: 12px 14px;
    border-radius: 9px;
    font-size: 14px;
}

.alert-success {
    color: #075e45;
    background: #e9f8f2;
}

.alert-danger {
    color: #8a1c15;
    background: #fef0ee;
}

.app-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 270px minmax(0, 1fr);
}

.sidebar {
    padding: 24px 18px;
    color: #eaf1f9;
    background: var(--navy);
}

.sidebar-brand {
    margin: 2px 10px 28px;
}

.sidebar-brand strong {
    display: block;
    font-size: 19px;
}

.sidebar-brand span {
    display: block;
    margin-top: 5px;
    color: #9db0c7;
    font-size: 13px;
}

.nav-section {
    margin: 23px 10px 7px;
    color: #8095ae;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.nav-link {
    display: block;
    margin: 3px 0;
    padding: 10px 12px;
    border-radius: 8px;
    color: #dce6f2;
    font-size: 14px;
    text-decoration: none;
}

.nav-link:hover,
.nav-link.active {
    color: white;
    background: var(--navy-soft);
}

.nav-link.disabled {
    color: #72859c;
    cursor: default;
}

.page {
    min-width: 0;
}

.topbar {
    min-height: 70px;
    padding: 14px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    background: white;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-meta {
    text-align: right;
}

.user-meta strong,
.user-meta span {
    display: block;
}

.user-meta span {
    margin-top: 2px;
    color: var(--muted);
    font-size: 12px;
}

.logout-button {
    padding: 8px 11px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: white;
    cursor: pointer;
}

.page-content {
    padding: 28px;
}

.page-title {
    margin: 0;
    font-size: 29px;
}

.page-subtitle {
    margin: 8px 0 25px;
    color: var(--muted);
}

.metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.metric-card,
.panel {
    border: 1px solid var(--border);
    border-radius: 13px;
    background: white;
    box-shadow: 0 7px 20px rgba(15, 23, 42, .04);
}

.metric-card {
    padding: 20px;
}

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

.metric-card strong {
    display: block;
    margin-top: 8px;
    font-size: 31px;
}

.panel {
    margin-top: 20px;
    padding: 24px;
}

.panel h2 {
    margin-top: 0;
}

.status {
    display: inline-flex;
    padding: 5px 9px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 750;
}

.status-success {
    color: var(--success);
    background: #e9f8f2;
}

.status-warning {
    color: var(--warning);
    background: #fff3e4;
}

.empty-state {
    padding: 38px;
    text-align: center;
    border: 1px dashed #b9c5d3;
    border-radius: 13px;
    background: #fafcff;
}

.empty-state h2 {
    margin-top: 0;
}

.document {
    max-width: 1120px;
}

.document h1 {
    margin-top: 0;
}

.document h2 {
    margin-top: 30px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.document p,
.document li {
    line-height: 1.7;
}

.document table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
}

.document th,
.document td {
    padding: 10px 12px;
    border: 1px solid var(--border);
    text-align: left;
}

.document th {
    background: #f1f5f9;
}

@media (max-width: 980px) {
    .auth-page {
        grid-template-columns: 1fr;
    }

    .auth-brand {
        min-height: 280px;
        padding: 38px 28px;
    }

    .app-shell {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 620px) {
    .auth-card {
        padding: 26px 21px;
    }

    .sidebar {
        padding-bottom: 15px;
    }

    .topbar,
    .page-content {
        padding-left: 18px;
        padding-right: 18px;
    }

    .metrics {
        grid-template-columns: 1fr;
    }

    .user-meta {
        display: none;
    }
}

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

.button-link-primary,
.button-link-secondary,
.button-primary-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.button-link-primary,
.button-primary-inline {
    color: white;
    background: var(--blue);
}

.button-link-secondary {
    color: var(--text);
    background: #e8edf3;
}

.search-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
}

.table-wrapper {
    width: 100%;
    overflow-x: auto;
}

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

.data-table th,
.data-table td {
    padding: 13px 12px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

.data-table th {
    color: var(--muted);
    font-size: 12px;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.table-muted {
    margin-top: 4px;
    color: var(--muted);
    font-size: 12px;
}

.table-actions {
    text-align: right !important;
}

.status-neutral {
    color: #334155;
    background: #eef2f6;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 18px;
}

.form-span-2 {
    grid-column: span 2;
}

.form-textarea {
    min-height: 130px;
    resize: vertical;
}

.form-actions {
    margin-top: 25px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

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

.detail-grid div {
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: 10px;
}

.detail-grid dt {
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.detail-grid dd {
    margin: 7px 0 0;
    font-weight: 600;
}

@media (max-width: 760px) {
    .page-heading-row {
        flex-direction: column;
    }

    .search-form,
    .form-grid,
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .form-span-2 {
        grid-column: span 1;
    }
}

.temporary-password-box {
    margin-top: 25px;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #f8fafc;
}

.temporary-password-box label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
}

.temporary-password-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
}

.temporary-password-input {
    font-family: ui-monospace, SFMono-Regular,
        Menlo, Monaco, Consolas, monospace;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: .05em;
}

@media (max-width: 620px) {
    .temporary-password-row {
        grid-template-columns: 1fr;
    }
}