:root {
    --page-bg: #f5f7fa;
    --ink: #172033;
    --muted-border: #d9e0e8;
    --soft-panel: #ffffff;
}

body {
    background: var(--page-bg);
    color: var(--ink);
}

.public-page {
    min-height: 100vh;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(245, 247, 250, 1)),
        var(--page-bg);
}

.navbar .container {
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.nav-wrap {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0 1rem;
}

.nav-wrap .nav-link {
    padding-left: 0;
    padding-right: 0;
}

.auth-badge {
    background: #fff3cd;
    border-radius: 0.4rem;
    color: #664d03;
    font-size: 0.85rem;
    padding: 0.25rem 0.55rem;
}

.card,
.form-control,
.form-select,
.btn,
.alert,
.badge,
.form-surface,
.scan-shell,
.info-panel,
.metric-box,
.export-item,
.ticket {
    border-radius: 0.5rem;
}

.stat-card {
    border: 1px solid var(--muted-border);
    min-height: 116px;
}

.stat-success {
    border-left: 4px solid #198754;
}

.stat-muted {
    border-left: 4px solid #6c757d;
}

.stat-warning {
    border-left: 4px solid #ffc107;
}

.stat-value {
    font-size: 2.25rem;
    line-height: 1.1;
    font-weight: 700;
}

.stat-combo {
    font-size: 1.85rem;
}

.finance-stat {
    font-size: 1.65rem;
    line-height: 1.2;
    font-weight: 700;
}

.quick-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
}

.quick-links a,
.export-item,
.info-panel,
.metric-box,
.form-surface,
.scan-shell {
    background: var(--soft-panel);
    border: 1px solid var(--muted-border);
}

.quick-links a {
    display: block;
    padding: 0.9rem 1rem;
    color: var(--ink);
    text-decoration: none;
    border-radius: 0.5rem;
}

.quick-links a:hover {
    border-color: #0d6efd;
    color: #0d6efd;
}

.form-surface,
.scan-shell,
.info-panel,
.export-item {
    padding: 1.25rem;
}

.export-primary {
    border-left: 4px solid #198754;
}

.scan-input {
    font-size: 2rem;
    min-height: 86px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    text-transform: uppercase;
}

.scan-result {
    min-height: 96px;
    padding: 1.25rem;
    border: 1px solid var(--muted-border);
    background: #ffffff;
    font-size: 1.55rem;
    font-weight: 700;
    display: flex;
    align-items: center;
}

.scan-result-idle {
    color: #495057;
}

.scan-result-success {
    background: #d1e7dd;
    border-color: #a3cfbb;
    color: #0a3622;
}

.scan-result-duplicate {
    background: #fff3cd;
    border-color: #ffe69c;
    color: #664d03;
}

.scan-result-error {
    background: #f8d7da;
    border-color: #f1aeb5;
    color: #58151c;
}

.result-success {
    background: #198754;
    color: #fff;
}

.result-duplicate {
    background: #ffc107;
    color: #1f2933;
}

.result-not_found,
.result-invalid {
    background: #dc3545;
    color: #fff;
}

.table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.ticket {
    background: #ffffff;
    border: 1px solid var(--muted-border);
    overflow: hidden;
}

.ticket-header,
.ticket-body {
    padding: 1.5rem;
}

.ticket-header {
    border-bottom: 1px solid var(--muted-border);
}

.ticket-code {
    display: inline-block;
    font-size: 1.35rem;
    padding: 0.35rem 0.55rem;
    background: #eef2f7;
    border-radius: 0.35rem;
}

.qr-wrap {
    display: flex;
    justify-content: center;
}

.qr-wrap img {
    width: min(260px, 100%);
    height: auto;
    border: 1px solid var(--muted-border);
    border-radius: 0.5rem;
    background: #ffffff;
    padding: 0.5rem;
}

.metric-box {
    padding: 1rem;
}

.metric-box strong {
    display: block;
    font-size: 1.75rem;
}

.settings-switches {
    display: grid;
    gap: 0.65rem;
}

.checklist {
    display: grid;
    gap: 0.75rem;
}

.checklist-row {
    align-items: center;
    border-bottom: 1px solid var(--muted-border);
    display: grid;
    gap: 0.75rem;
    grid-template-columns: 86px 1fr;
    padding-bottom: 0.75rem;
}

.checklist-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.local-mode-panel {
    align-items: center;
    background: #ffffff;
    border: 1px solid #a3cfbb;
    border-left: 5px solid #198754;
    border-radius: 0.5rem;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 340px);
    padding: 1.25rem;
}

.registration-mode-panel {
    align-items: center;
    background: #ffffff;
    border: 1px solid #9ec5fe;
    border-left: 5px solid #0d6efd;
    border-radius: 0.5rem;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
    padding: 1.25rem;
}

.stat-state {
    font-size: 1.35rem;
}

.export-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}

.table {
    background: #ffffff;
}

code {
    color: #123a63;
}

@media (max-width: 576px) {
    .local-mode-panel {
        grid-template-columns: 1fr;
    }

    .registration-mode-panel {
        grid-template-columns: 1fr;
    }

    .scan-input {
        font-size: 1.35rem;
        min-height: 72px;
    }

    .scan-result {
        font-size: 1.15rem;
        min-height: 82px;
    }

    .stat-value {
        font-size: 1.8rem;
    }
}