:root {
    --bg: #f5f7fb;
    --panel: #ffffff;
    --ink: #182033;
    --muted: #657087;
    --line: #dce2eb;
    --primary: #38bde3;
    --primary-dark: #1595bf;
    --danger: #bf3030;
    --warning: #a96b00;
    --success-bg: #e8f7ef;
    --danger-bg: #fdecec;
    --muted-bg: #edf1f6;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background: var(--bg);
}

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

a:hover {
    text-decoration: underline;
}

input,
select,
textarea,
button {
    width: 100%;
    font: inherit;
}

input,
select,
textarea {
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 11px 12px;
    background: #fff;
    color: var(--ink);
}

button,
.button {
    display: inline-flex;
    width: auto;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border: 0;
    border-radius: 6px;
    padding: 0 16px;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}

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

.button.secondary {
    background: #e9eef5;
    color: var(--ink);
}

.public-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px clamp(18px, 4vw, 56px);
    background: #fff;
    border-bottom: 1px solid var(--line);
}

.brand {
    color: var(--ink);
    font-weight: 800;
    font-size: 20px;
}

.brand-with-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    max-width: min(520px, 100%);
}

.brand-with-logo img {
    width: 164px;
    max-width: 44vw;
    height: auto;
    object-fit: contain;
}

.brand-with-logo span {
    line-height: 1.15;
}

.public-header nav,
.sidebar nav {
    display: flex;
    gap: 14px;
}

.public-main {
    width: min(1080px, calc(100% - 32px));
    margin: 34px auto;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
    gap: 28px;
    align-items: center;
    padding: 38px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.hero {
    border-top: 5px solid var(--primary);
}

.hero h1,
.content-panel h1,
.admin-main h1 {
    margin: 0 0 10px;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.05;
}

.hero p {
    color: var(--muted);
    font-size: 17px;
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.search-panel,
.auth-card,
.content-panel,
.admin-panel,
.form-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 22px;
}

.search-panel {
    display: grid;
    gap: 12px;
}

.content-panel,
.admin-panel {
    margin-top: 22px;
}

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.section-head h1,
.section-head h2 {
    margin: 0;
}

.result-list {
    display: grid;
    gap: 12px;
}

.result-item {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.result-item h3 {
    margin: 0 0 6px;
}

.result-item p {
    margin: 0 0 10px;
    color: var(--muted);
}

.actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    min-height: 26px;
    align-items: center;
    border-radius: 999px;
    padding: 0 10px;
    font-size: 12px;
    font-weight: 800;
}

.badge.success {
    color: #11613c;
    background: var(--success-bg);
}

.badge.info {
    color: #116078;
    background: #e7f8fd;
}

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

.badge.muted {
    color: #526071;
    background: var(--muted-bg);
}

.verify-head {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: flex-start;
}

.qr {
    width: 150px;
    height: 150px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    padding: 8px;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 24px 0;
}

.details-grid div {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
}

dt {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

dd {
    margin: 6px 0 0;
    font-weight: 700;
}

.auth-card {
    width: min(420px, 100%);
    margin: 40px auto;
}

.auth-card form,
.form-card {
    display: grid;
    gap: 14px;
}

label {
    display: grid;
    gap: 7px;
    font-weight: 700;
}

.alert {
    margin: 0 0 16px;
    padding: 12px 14px;
    border-radius: 6px;
    font-weight: 700;
}

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

.alert.success {
    color: #11613c;
    background: var(--success-bg);
}

.empty {
    color: var(--muted);
    text-align: center;
}

.footer {
    padding: 28px;
    color: var(--muted);
    text-align: center;
}

.admin-layout {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    min-height: 100vh;
}

.sidebar {
    padding: 22px;
    background: #123245;
    color: #fff;
}

.admin-brand {
    display: flex;
    margin-bottom: 24px;
    color: #fff;
}

.admin-brand.brand-with-logo {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
}

.admin-brand.brand-with-logo img {
    width: 190px;
    max-width: 100%;
    padding: 8px;
    border-radius: 6px;
    background: #fff;
}

.sidebar nav {
    flex-direction: column;
    gap: 6px;
}

.sidebar a {
    color: #dbe7f3;
    border-radius: 6px;
    padding: 10px;
}

.sidebar a:hover {
    background: rgba(255, 255, 255, .08);
    text-decoration: none;
}

.admin-main {
    min-width: 0;
    padding: 24px;
}

.topbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 22px;
    color: var(--muted);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin: 18px 0 22px;
}

.stat-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
    background: #fff;
}

.stat-card span {
    color: var(--muted);
    font-weight: 700;
}

.stat-card strong {
    display: block;
    margin-top: 8px;
    font-size: 32px;
}

.toolbar {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.toolbar input {
    max-width: 420px;
}

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

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

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

th {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

.row-actions {
    white-space: nowrap;
}

.row-actions a {
    margin-right: 10px;
}

.danger-link {
    color: var(--danger);
}

.form-card.wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.full {
    grid-column: 1 / -1;
}

.qr-preview {
    display: flex;
    align-items: center;
    gap: 16px;
    grid-column: 1 / -1;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
}

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

@media (max-width: 800px) {
    .hero,
    .details-grid,
    .form-card.wide,
    .stats-grid,
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .public-header,
    .result-item,
    .verify-head,
    .toolbar,
    .section-head {
        align-items: stretch;
        flex-direction: column;
    }

    .brand-with-logo {
        align-items: flex-start;
        flex-direction: column;
    }

    .sidebar {
        position: static;
    }
}

@media print {
    body {
        background: #fff;
    }

    .public-header,
    .footer,
    .actions {
        display: none;
    }

    .public-main {
        width: 100%;
        margin: 0;
    }

    .content-panel {
        margin: 0;
        border: 0;
        padding: 0;
    }

    .verify-panel {
        page-break-inside: avoid;
    }

    .verify-head {
        border-bottom: 2px solid var(--primary);
        padding-bottom: 18px;
    }

    .details-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .details-grid div {
        break-inside: avoid;
    }
}