:root {
    color-scheme: light;

    --bg: #f3f4f6;
    --card: #ffffff;
    --text: #111827;
    --muted: #6b7280;
    --border: #e5e7eb;

    --primary: #2563eb;
    --primary-light: #eff6ff;

    --success: #16a34a;
    --success-bg: #dcfce7;
    --success-text: #166534;

    --danger: #dc2626;
    --danger-bg: #fee2e2;
    --danger-text: #991b1b;

    --warning-bg: #fef3c7;
    --warning-text: #92400e;

    --info-bg: #dbeafe;
    --info-text: #1e40af;

    --table-head: #f9fafb;
    --status-icon-bg: #ffffff;
    --button-text: #ffffff;

    --shadow: 0 10px 25px rgba(0, 0, 0, .06);
    --radius: 16px;
}

:root[data-theme="dark"] {
    color-scheme: dark;

    --bg: #0f172a;
    --card: #111827;
    --text: #f9fafb;
    --muted: #9ca3af;
    --border: #374151;

    --primary: #60a5fa;
    --primary-light: #1e3a8a;

    --success: #22c55e;
    --success-bg: #052e16;
    --success-text: #bbf7d0;

    --danger: #ef4444;
    --danger-bg: #450a0a;
    --danger-text: #fecaca;

    --warning-bg: #422006;
    --warning-text: #fde68a;

    --info-bg: #172554;
    --info-text: #bfdbfe;

    --table-head: #1f2937;
    --status-icon-bg: #0f172a;
    --button-text: #ffffff;

    --shadow: 0 10px 25px rgba(0, 0, 0, .35);
}

@media (prefers-color-scheme: dark) {
    :root[data-theme="system"] {
        color-scheme: dark;

        --bg: #0f172a;
        --card: #111827;
        --text: #f9fafb;
        --muted: #9ca3af;
        --border: #374151;

        --primary: #60a5fa;
        --primary-light: #1e3a8a;

        --success: #22c55e;
        --success-bg: #052e16;
        --success-text: #bbf7d0;

        --danger: #ef4444;
        --danger-bg: #450a0a;
        --danger-text: #fecaca;

        --warning-bg: #422006;
        --warning-text: #fde68a;

        --info-bg: #172554;
        --info-text: #bfdbfe;

        --table-head: #1f2937;
        --status-icon-bg: #0f172a;
        --button-text: #ffffff;

        --shadow: 0 10px 25px rgba(0, 0, 0, .35);
    }
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Arial, sans-serif;
    line-height: 1.5;
}

a {
    color: var(--primary);
}

.page {
    width: min(1200px, calc(100% - 32px));
    margin: 40px auto;
}

.header {
    background: var(--card);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.header-title {
    margin: 0;
    font-size: 28px;
}

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

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.nav a {
    display: inline-block;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--primary-light);
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
}

.nav a:hover {
    filter: brightness(.96);
}

.theme-switcher {
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.theme-switcher label {
    font-weight: 700;
    color: var(--muted);
    font-size: 14px;
}

.theme-switcher select {
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    border-radius: 999px;
    padding: 8px 12px;
    font-weight: 700;
}

.card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.card-title {
    margin: 0 0 16px;
    font-size: 20px;
}

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

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

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

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

th {
    background: var(--table-head);
    font-size: 13px;
    text-transform: uppercase;
    color: var(--text);
}

.badge {
    display: inline-block;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.badge-success {
    background: var(--success-bg);
    color: var(--success-text);
}

.badge-danger {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.badge-warning {
    background: var(--warning-bg);
    color: var(--warning-text);
}

.badge-info {
    background: var(--info-bg);
    color: var(--info-text);
}

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

.alert-success {
    background: var(--success-bg);
    color: var(--success-text);
}

.alert-danger {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.checkbox {
    margin: 12px 0;
}

.checkbox label {
    display: flex;
    gap: 8px;
    align-items: flex-start;
}

.checkbox input {
    margin-top: 5px;
}

.button {
    border: 0;
    border-radius: 12px;
    padding: 12px 18px;
    font-weight: 700;
    cursor: pointer;
    font-size: 15px;
}

.button-primary {
    background: var(--primary);
    color: var(--button-text);
}

.button-success {
    background: var(--success);
    color: var(--button-text);
}

.button-danger {
    background: var(--danger);
    color: var(--button-text);
}

.button:hover {
    filter: brightness(.95);
}

.button:disabled {
    opacity: .7;
    cursor: not-allowed;
}

.profile-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.text-content {
    max-width: 900px;
}

.text-content p {
    margin: 0 0 12px;
}

.status-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    border-radius: 14px;
    padding: 18px;
}

.status-card-success {
    background: var(--success-bg);
    color: var(--success-text);
}

.status-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: var(--status-icon-bg);
    font-weight: 800;
    flex-shrink: 0;
}

.status-card-title {
    margin: 0;
    font-size: 18px;
}

.status-card-text {
    margin: 4px 0 0;
}

@media (max-width: 768px) {
    .page {
        width: min(100% - 16px, 1200px);
        margin: 16px auto;
    }

    .header,
    .card {
        padding: 16px;
        border-radius: 12px;
    }

    .header-title {
        font-size: 22px;
    }

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

    .button {
        width: 100%;
    }

    table {
        min-width: 650px;
    }
}
/* Auth forms */

.form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 520px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-weight: 700;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 15px;
    line-height: 1.4;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.theme-switcher select:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-color: var(--primary);
}

.form-error {
    margin: 4px 0 0;
    color: var(--danger-text);
    font-weight: 700;
    font-size: 14px;
}

.form-help {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 14px;
}

.secondary-form {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.button-secondary {
    background: var(--primary-light);
    color: var(--primary);
}

.button-full {
    width: 100%;
}

.nav form {
    margin: 0;
}

.nav-button {
    display: inline-block;
    border: 0;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--danger-bg);
    color: var(--danger-text);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    font-family: inherit;
}

.nav-button:hover {
    filter: brightness(.96);
}

.auth-card {
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

.auth-meta {
    margin: 0 0 18px;
    color: var(--muted);
}

.code-input {
    letter-spacing: .24em;
    font-weight: 800;
    text-align: center;
    font-size: 22px;
}

@media (max-width: 768px) {
    .form {
        max-width: none;
    }

    .nav {
        align-items: stretch;
    }

    .nav a,
    .nav form,
    .nav-button {
        width: 100%;
    }

    .nav-button {
        text-align: center;
    }
}
.nav-logout-form {
    display: inline;
    margin: 0;
}

.nav-logout-button {
    background: none;
    border: none;
    color: inherit;
    font: inherit;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
}

.nav-logout-button:hover {
    text-decoration: none;
}
/* Authenticator setup */

.auth-qr-wrapper {
    display: flex;
    justify-content: center;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--table-head);
}

.auth-qr-image {
    width: 240px;
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

.auth-manual-code {
    font-family: monospace;
    font-weight: 800;
    letter-spacing: .08em;
    text-align: center;
}

/* Default primary button for auth forms */

.button:not(.button-primary):not(.button-success):not(.button-danger):not(.button-secondary) {
    background: var(--primary);
    color: var(--button-text);
}

/* Logout button in navigation */

.nav-logout-form {
    margin: 0;
}

.nav-logout-button {
    display: inline-block;
    border: 0;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--danger-bg);
    color: var(--danger-text);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    font-family: inherit;
}

.nav-logout-button:hover {
    filter: brightness(.96);
}

@media (max-width: 768px) {
    .nav-logout-form,
    .nav-logout-button {
        width: 100%;
    }

    .nav-logout-button {
        text-align: center;
    }
}