:root {
    --bg: #f3f6fb;
    --panel: #ffffff;
    --text: #0d1b2a;
    --muted: #64748b;
    --primary: #0b3a75;
    --primary-dark: #082a55;
    --border: #d7e0ec;
    --success-bg: #ecfdf5;
    --success-text: #166534;
    --error-bg: #fef2f2;
    --error-text: #991b1b;
}

* {
    box-sizing: border-box;
}

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

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

a:hover {
    text-decoration: underline;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 32px;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
}

.brand a {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
}

.nav {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 32px auto;
}

.page-header {
    margin-bottom: 24px;
}

.page-header h1,
.auth-card h1 {
    margin: 0 0 8px;
    font-size: 34px;
}

.page-header p,
.auth-card p,
.card p {
    color: var(--muted);
}

.auth-card,
.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.auth-card {
    max-width: 460px;
    margin: 70px auto;
}

.form {
    display: grid;
    gap: 12px;
    margin-top: 20px;
}

label {
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 16px;
    background: #fff;
}

button,
.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border: 0;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    background: var(--primary);
    cursor: pointer;
}

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

.button.secondary {
    background: #eaf1fb;
    color: var(--primary);
}

.button.secondary:hover {
    background: #dbeafe;
}

.grid {
    display: grid;
    gap: 18px;
}

.cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.alert {
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 18px;
}

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

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

code {
    background: #eef2f7;
    padding: 2px 6px;
    border-radius: 6px;
}

@media (max-width: 800px) {
    .topbar {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
    }

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

    .page-header h1,
    .auth-card h1 {
        font-size: 28px;
    }
}

.page-header-actions {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
}

.filters-card {
    margin-bottom: 18px;
}

.filters-form,
.form-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.field {
    display: grid;
    gap: 7px;
}

.field-wide {
    grid-column: span 2;
}

.field-actions {
    align-self: end;
    display: flex;
    flex-direction: row;
    gap: 10px;
}

.table-card {
    padding: 0;
    overflow: hidden;
}

.table-header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
    color: var(--muted);
}

.table-header strong {
    color: var(--text);
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 920px;
}

.data-table th,
.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: middle;
}

.data-table th {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--muted);
    background: #f8fafc;
}

.data-table td small {
    display: block;
    margin-top: 4px;
    color: var(--muted);
}

.person-avatar,
.current-photo img {
    width: 62px;
    height: 62px;
    object-fit: cover;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: #eef2f7;
}

.avatar-placeholder {
    display: inline-flex;
    width: 62px;
    height: 62px;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: #eef2f7;
    color: var(--muted);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 13px;
    font-weight: 700;
    background: #eef2f7;
    color: var(--muted);
}

.status-active {
    background: #ecfdf5;
    color: #166534;
}

.status-archived {
    background: #f8fafc;
    color: #475569;
}

.status-blocked {
    background: #fef2f2;
    color: #991b1b;
}

.actions-cell {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.actions-cell form {
    margin: 0;
}

.button.small,
button.small {
    padding: 8px 11px;
    font-size: 14px;
    border-radius: 8px;
}

.button.danger,
button.danger {
    background: #fee2e2;
    color: #991b1b;
}

.button.danger:hover,
button.danger:hover {
    background: #fecaca;
}

.person-form {
    margin-top: 0;
}

.form-footer {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    flex-wrap: wrap;
}

.photo-field small {
    color: var(--muted);
}

.current-photo {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}

.checkbox-label {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    font-weight: 400;
}

.checkbox-label input {
    width: auto;
}

@media (max-width: 900px) {
    .page-header-actions {
        flex-direction: column;
    }

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

    .field-wide {
        grid-column: span 1;
    }

    .field-actions {
        align-self: stretch;
    }

    .table-header {
        flex-direction: column;
    }
}