:root {
    color-scheme: light;
    --bg: #f4f7f8;
    --surface: #ffffff;
    --surface-soft: #f8fbfb;
    --ink: #142126;
    --muted: #68777f;
    --line: #dce6e9;
    --primary: #117c70;
    --primary-strong: #0b5f56;
    --primary-soft: #e7f5f2;
    --navy: #0e1d2c;
    --navy-soft: #172a3d;
    --gold: #c99a35;
    --gold-soft: #fff6df;
    --success: #16845d;
    --success-soft: #e7f7ef;
    --warning: #b76a00;
    --warning-soft: #fff5df;
    --danger: #b42318;
    --danger-soft: #fff1f0;
    --info: #1c6fb7;
    --info-soft: #e9f3ff;
    --shadow: 0 18px 45px rgba(14, 29, 44, .08);
    --radius: 8px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.45;
}

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

.app-shell { min-height: 100vh; display: flex; }
.sidebar {
    width: 282px;
    position: fixed;
    inset: 0 auto 0 0;
    background: var(--navy);
    color: #eef7f5;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    overflow-y: auto;
    z-index: 40;
}

.brand-block {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 8px 16px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: inline-grid;
    place-items: center;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary), #34c6a5);
    color: #fff;
    font-weight: 900;
}

.brand-title { display: block; color: #fff; font-weight: 850; }
.brand-subtitle { display: block; color: #9fb5bd; font-size: .78rem; margin-top: 2px; }

.nav-section { display: grid; gap: 6px; }
.nav-group-label {
    margin: 10px 10px 2px;
    color: #7f9aa5;
    font-size: .7rem;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.nav-group {
    display: grid;
    gap: 4px;
    margin-top: 5px;
}
.nav-group-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 34px;
    padding: 8px 11px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: #8da6af;
    font: inherit;
    font-size: .7rem;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0;
    cursor: pointer;
}
.nav-group-toggle:hover,
.nav-group-toggle:focus-visible {
    background: rgba(255,255,255,.06);
    color: #fff;
}
.nav-group-chevron {
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform .16s ease;
}
.nav-group-toggle[aria-expanded="true"] .nav-group-chevron { transform: rotate(225deg); }
.nav-group-links { display: grid; gap: 6px; }
.nav-collapsible-ready .nav-group[data-collapsed="true"] .nav-group-links { display: none; }
.nav-link,
.nav-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    min-height: 40px;
    padding: 9px 10px;
    border-radius: 8px;
    border: 0;
    background: transparent;
    color: #dce9ec;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    text-align: left;
}

.nav-link:hover,
.nav-logout:hover,
.nav-link.active { background: rgba(255,255,255,.1); color: #fff; }
.nav-icon {
    width: 28px;
    height: 28px;
    display: inline-grid;
    place-items: center;
    border-radius: 7px;
    background: rgba(255,255,255,.1);
    color: #d7efe9;
    font-size: .76rem;
    font-weight: 900;
    flex: 0 0 auto;
}

.nav-footer { margin-top: auto; display: grid; gap: 10px; }
.user-pill {
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(255,255,255,.06);
    border-radius: 8px;
    padding: 10px;
}
.user-name { display: block; color: #fff; font-weight: 800; }
.user-role { display: block; color: #aabcc4; font-size: .82rem; text-transform: capitalize; }

.content-shell {
    min-width: 0;
    width: 100%;
    margin-left: 282px;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    min-height: 66px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 28px;
    background: rgba(244,247,248,.9);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--ink);
}

.sidebar .sidebar-close,
.sidebar-backdrop {
    display: none;
}

.topbar-title { font-weight: 850; color: var(--navy); }
.topbar-meta { color: var(--muted); font-size: .9rem; }
.topbar-user { display: flex; align-items: center; gap: 10px; }

main {
    max-width: 1320px;
    margin: 0 auto;
    padding: 28px;
}

.public-shell {
    min-height: 100vh;
    display: grid;
    background:
        radial-gradient(circle at 20% 12%, rgba(17,124,112,.12), transparent 32%),
        linear-gradient(180deg, #f8fbfb 0%, #eef5f5 100%);
}
.public-main { width: 100%; max-width: 1120px; margin: 0 auto; padding: 32px 18px; }

h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 10px; font-size: clamp(1.7rem, 2.8vw, 2.55rem); letter-spacing: 0; }
h2 { font-size: 1.14rem; margin: 26px 0 12px; }
h3 { font-size: 1rem; margin-bottom: 8px; }

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 20px;
}
.page-kicker { color: var(--primary); font-weight: 850; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.page-title { margin-bottom: 6px; }
.page-subtitle { color: var(--muted); margin-bottom: 0; max-width: 780px; }

.panel,
.card,
.table-card,
.filter-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 1px 0 rgba(14, 29, 44, .02);
}
.panel, .card, .filter-card { padding: 18px; margin-bottom: 18px; }
.table-card { overflow-x: auto; margin-bottom: 18px; }

.grid,
.metric-grid,
.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    align-items: start;
}

.metric,
.stat-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 16px;
    min-height: 112px;
    position: relative;
    overflow: hidden;
}
.metric::before,
.stat-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--primary);
}
.metric span,
.stat-card span { color: var(--muted); font-size: .88rem; font-weight: 750; }
.metric strong,
.stat-card strong { display: block; margin-top: 8px; font-size: 2rem; line-height: 1; color: var(--navy); }
.metric-link { display: block; color: inherit; }
.metric-link:hover { color: inherit; border-color: #b9d5d1; background: var(--surface-soft); }
.stat-card.info::before { background: var(--info); }
.stat-card.success::before { background: var(--success); }
.stat-card.warn::before { background: var(--warning); }
.stat-card.danger::before { background: var(--danger); }
.stat-icon {
    width: 36px;
    height: 36px;
    display: inline-grid;
    place-items: center;
    border-radius: 8px;
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 900;
    margin-bottom: 12px;
}

.action-card {
    display: grid;
    gap: 10px;
    min-height: 168px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px;
}
.action-card p { color: var(--muted); margin-bottom: 4px; }

.muted { color: var(--muted); }
.section-title { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 22px 0 12px; }

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
}
.table-card table { border: 0; border-radius: 0; }
th, td {
    padding: 13px 14px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: middle;
}
th {
    background: #f0f5f6;
    color: #3d4a52;
    font-size: .78rem;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: .04em;
}
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #fbfdfd; }

.filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 12px;
    align-items: end;
}
.filters.auto-filter-ready > button[type="submit"] { display: none; }
.date-range-fields {
    display: grid;
    grid-column: span 2;
    grid-template-columns: repeat(2, minmax(130px, 1fr));
    gap: 12px;
}
form.stack { display: grid; gap: 14px; width: 100%; max-width: 760px; }
.grid > label { align-self: start; }
label { display: grid; gap: 7px; font-weight: 760; color: #25343b; }
input, select, textarea {
    width: 100%;
    min-height: 42px;
    padding: 10px 12px;
    border: 1px solid #cfdce1;
    border-radius: 8px;
    font: inherit;
    color: var(--ink);
    background: #fff;
    outline: none;
}
textarea { min-height: 112px; resize: vertical; }
input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(17,124,112,.13);
}
input::placeholder { color: #8b9aa1; }

@media (max-width: 640px) {
    .date-range-fields {
        grid-column: auto;
        grid-template-columns: 1fr;
    }
    .metadata-list div { grid-template-columns: 1fr; }
}

.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
button, .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 9px 14px;
    border-radius: 8px;
    border: 1px solid var(--primary);
    background: var(--primary);
    color: #fff;
    font-weight: 850;
    cursor: pointer;
    line-height: 1.1;
}
.button:hover { color: #fff; background: var(--primary-strong); border-color: var(--primary-strong); }
.button.secondary, button.secondary { background: #fff; color: var(--primary); }
.button.secondary:hover, button.secondary:hover { background: var(--primary-soft); color: var(--primary-strong); }
button.danger, .button.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
button.small, .button.small { min-height: 34px; padding: 7px 10px; font-size: .86rem; }

.status, .badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 9px;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 850;
    background: var(--primary-soft);
    color: var(--primary-strong);
    white-space: nowrap;
}
.status::before, .badge::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: currentColor;
}
.status-generated, .status-printed { background: var(--info-soft); color: var(--info); }
.status-in-stock, .status-verified, .result-sold-nextlevel, .result-sold-reseller { background: var(--success-soft); color: var(--success); }
.status-assigned-to-reseller, .result-assigned-not-sold { background: #edf4ff; color: #245fa8; }
.status-sold-by-nextlevel, .status-sold-by-reseller { background: var(--primary-soft); color: var(--primary-strong); }
.status-suspicious, .result-suspicious, .result-already-verified, .result-registered-not-sold { background: var(--warning-soft); color: var(--warning); }
.status-blocked, .result-blocked, .result-not-found { background: var(--danger-soft); color: var(--danger); }
.status.danger { background: var(--danger-soft); color: var(--danger); }
.status.warn { background: var(--warning-soft); color: var(--warning); }

.notice, .errors {
    padding: 13px 15px;
    border-radius: var(--radius);
    margin-bottom: 16px;
    border: 1px solid;
    background: var(--success-soft);
    border-color: #bde9d3;
    color: #0f6649;
}
.errors { background: var(--danger-soft); border-color: #ffc9c3; color: #8f1f15; }

.empty-state {
    padding: 28px;
    text-align: center;
    color: var(--muted);
    background: var(--surface-soft);
}
.empty-state strong { display: block; color: var(--ink); margin-bottom: 4px; }

.metadata-list {
    display: grid;
    gap: 10px;
    margin: 14px 0 0;
}
.metadata-list div {
    display: grid;
    grid-template-columns: minmax(160px, 240px) 1fr;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface-soft);
}
.metadata-list dt {
    color: var(--muted);
    font-weight: 850;
}
.metadata-list dd {
    margin: 0;
    font-weight: 760;
    color: var(--ink);
}
.note-box {
    display: grid;
    gap: 6px;
    margin-top: 14px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface-soft);
}
.note-box strong {
    color: var(--ink);
    font-weight: 760;
}

.step-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}
.step-card { padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-soft); }
.step-number {
    width: 28px;
    height: 28px;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    background: var(--primary);
    color: #fff;
    font-weight: 900;
    margin-bottom: 10px;
}

details.panel summary { cursor: pointer; font-weight: 850; }
pre.json { white-space: pre-wrap; overflow: auto; background: var(--navy); color: #eef5f3; border-radius: 8px; padding: 14px; }
.pagination {
    margin-top: 14px;
    font-size: .9rem;
}
.pagination nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.pagination svg {
    width: 16px !important;
    height: 16px !important;
    max-width: 16px !important;
    max-height: 16px !important;
}
.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    min-height: 34px;
    padding: 6px 10px;
    border-radius: 8px;
}
.pagination a { border: 1px solid var(--line); background: var(--surface); }
.pagination p { margin: 0; color: var(--muted); }
.action-menu { position: relative; }
.action-menu summary {
    list-style: none;
    width: fit-content;
}
.action-menu summary::-webkit-details-marker { display: none; }
.action-menu-panel {
    display: grid;
    gap: 8px;
    min-width: 210px;
    margin-top: 8px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}
.action-menu-panel .button,
.action-menu-panel button { width: 100%; justify-content: flex-start; }
.compact-message { margin: 0; }
.confirm-modal[hidden] { display: none; }
.confirm-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    padding: 18px;
}
.confirm-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(14, 29, 44, .45);
}
.confirm-dialog {
    position: relative;
    width: min(520px, 100%);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 22px;
}
.confirm-dialog h2 { margin-top: 0; }
.form-help {
    color: var(--muted);
    font-size: .88rem;
    margin-top: 6px;
}
.optional { color: var(--muted); font-size: .82rem; font-weight: 650; }

.detail-note,
.login-help {
    margin-top: 18px;
    padding: 14px 16px;
    border: 1px solid var(--border);
    background: var(--surface-soft);
    border-radius: 6px;
}

.detail-note p,
.login-help span {
    display: block;
    margin: 6px 0 0;
    color: var(--muted);
}

.login-help a { display: inline-block; margin-top: 8px; }

.credential-notice span,
.credential-notice small { display: block; margin-top: 6px; }
.credential-notice small { color: var(--muted); }

.public-card {
    max-width: 680px;
    margin: 32px auto;
    padding: 30px;
    background: rgba(255,255,255,.94);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
}
.public-brand { text-align: center; margin-bottom: 20px; }
.public-brand .brand-mark { margin: 0 auto 12px; }
.public-input input { min-height: 56px; font-size: 1.03rem; }
.result-card { border-top: 5px solid var(--primary); }
.result-card.result-not-found,
.result-card.result-blocked { border-top-color: var(--danger); }
.result-card.result-suspicious,
.result-card.result-already-verified,
.result-card.result-registered-not-sold { border-top-color: var(--warning); }
.result-card.result-sold-nextlevel,
.result-card.result-sold-reseller { border-top-color: var(--success); }

.scanner-box {
    display: grid;
    gap: 12px;
    margin-top: 12px;
}
.scanner-stage {
    display: none;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--navy);
}
.scanner-open .scanner-stage { display: block; }
.scanner-stage video {
    display: block;
    width: 100%;
    max-height: 360px;
    object-fit: cover;
    background: #000;
}
.scanner-message {
    min-height: 22px;
    color: var(--muted);
    font-weight: 700;
}
.scanner-message.error { color: var(--danger); }

.check-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-row input[type="checkbox"] {
    width: auto;
    min-height: auto;
    margin: 0;
}

@media (max-width: 980px) {
    .sidebar {
        transform: translateX(-105%);
        transition: transform .2s ease;
        box-shadow: var(--shadow);
    }
    .sidebar .sidebar-close {
        position: absolute;
        top: 16px;
        right: 14px;
        display: inline-grid;
        place-items: center;
        width: 40px;
        height: 40px;
        min-height: 40px;
        padding: 0;
        border: 1px solid rgba(255,255,255,.16);
        border-radius: 8px;
        background: rgba(255,255,255,.08);
        color: #fff;
        z-index: 1;
    }
    .sidebar .brand-block { padding-right: 48px; }
    .sidebar-backdrop {
        position: fixed;
        inset: 0;
        display: block;
        background: rgba(5, 12, 10, .54);
        opacity: 0;
        pointer-events: none;
        transition: opacity .2s ease;
        z-index: 35;
    }
    body.sidebar-open .sidebar { transform: translateX(0); }
    body.sidebar-open { overflow: hidden; }
    body.sidebar-open .sidebar-backdrop {
        opacity: 1;
        pointer-events: auto;
    }
    .content-shell { margin-left: 0; }
    .menu-toggle { display: inline-grid; place-items: center; }
    .topbar { padding: 12px 18px; }
    main { padding: 20px 16px 42px; }
    .page-header { display: grid; }
    .step-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .actions { align-items: stretch; }
    .actions .button, .actions button { width: 100%; }
    button, .button { width: 100%; min-height: 44px; }
    .metric-grid, .grid, .action-grid { grid-template-columns: 1fr; }
    table, thead, tbody, tr, th, td { display: block; }
    thead { display: none; }
    tr { border-bottom: 1px solid var(--line); padding: 9px 0; }
    td { border: 0; padding: 8px 12px; }
    td::before {
        content: attr(data-label);
        display: block;
        color: var(--muted);
        font-size: .75rem;
        font-weight: 850;
        text-transform: uppercase;
        letter-spacing: .04em;
        margin-bottom: 2px;
    }
    .public-card { padding: 22px; margin: 14px auto; }
}

@media (max-width: 520px) {
    .topbar-user { display: none; }
}