:root {
    color-scheme: light;
    --color-bg: #f5f3ef;
    --color-surface: #ffffff;
    --color-border: #ded8d0;
    --color-text: #3f3a39;
    --color-muted: #7a706b;
    --color-primary: #3b6f9f;
    --color-primary-dark: #2f587d;
    --color-accent: #8a6f5a;
    --color-success: #0f9d58;
    --color-warning: #d99000;
    --color-danger: #c62828;
    --color-info: #2f6f9f;
    --color-success-bg: #e8f6ee;
    --color-warning-bg: #fff4dc;
    --color-danger-bg: #fae8e8;
    --color-info-bg: #eaf2f8;
    --shadow-card: 0 18px 40px rgba(63, 58, 57, 0.08);
    --radius: 8px;
    --container: 1180px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.58;
}

img,
svg {
    display: block;
    max-width: 100%;
}

button,
input,
textarea,
select {
    font: inherit;
}

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

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

.app-shell {
    min-height: 100vh;
}

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

.site-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    min-height: 128px;
    padding: 24px 0;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    color: var(--color-text);
}

.site-brand:hover {
    color: var(--color-text);
}

.site-brand__mark {
    width: auto;
    height: auto;
    max-height: 90px;
    object-fit: contain;
}

.site-brand__logo {
    width: auto;
    height: auto;
    max-width: min(280px, 58vw);
    max-height: 90px;
    object-fit: contain;
}

.site-header__title {
    display: grid;
    gap: 3px;
    text-align: right;
}

.site-header__context {
    color: var(--color-muted);
    font-size: 14px;
}

.site-header__name {
    color: var(--color-text);
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.1;
}

.top-nav {
    border-top: 1px solid var(--color-border);
}

.top-nav__inner {
    display: flex;
    gap: 4px;
    min-height: 48px;
    overflow-x: auto;
}

.top-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0 18px;
    border-bottom: 3px solid transparent;
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 650;
    white-space: nowrap;
}

.top-nav form {
    display: inline-flex;
    margin: 0;
}

.top-nav button {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0 18px;
    border: 0;
    border-bottom: 3px solid transparent;
    background: transparent;
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 650;
    white-space: nowrap;
    cursor: pointer;
}

.top-nav__identity {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0 18px;
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 650;
    white-space: nowrap;
}

.top-nav a:hover,
.top-nav a.is-active,
.top-nav button:hover {
    border-bottom-color: var(--color-primary);
    color: var(--color-text);
}

.page-content {
    padding: 44px 0 72px;
}

.hero,
.page-header {
    margin-bottom: 28px;
    padding: 34px 0 38px;
    border-bottom: 1px solid var(--color-border);
}

.hero {
    display: grid;
    min-height: 292px;
    align-items: center;
}

.hero__content {
    max-width: 780px;
}

.eyebrow,
.card__kicker {
    display: block;
    margin: 0 0 10px;
    color: var(--color-accent);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    color: var(--color-text);
    line-height: 1.16;
}

h1 {
    margin-bottom: 12px;
    font-size: clamp(38px, 6vw, 64px);
    font-weight: 720;
    letter-spacing: 0;
}

h2 {
    margin-bottom: 12px;
    font-size: 23px;
    font-weight: 700;
}

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

.hero__lead,
.page-header__subtitle {
    max-width: 760px;
    color: var(--color-muted);
    font-size: 21px;
}

.button-row,
.component-row,
.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.hero .button-row {
    margin-top: 24px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: 5px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.btn:hover {
    text-decoration: none;
}

.btn-primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 10px 22px rgba(59, 111, 159, 0.18);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #ffffff;
}

.btn-secondary {
    background: #f8f7f5;
    border-color: var(--color-border);
    color: var(--color-text);
}

.btn-secondary:hover {
    background: #efebe6;
    color: var(--color-text);
}

.btn-danger {
    background: var(--color-danger);
    border-color: var(--color-danger);
    color: #ffffff;
}

.btn-danger:hover {
    background: #a91f1f;
    color: #ffffff;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.card,
.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
}

.card {
    padding: 24px;
}

.card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.list-clean,
.link-list {
    display: grid;
    gap: 8px;
    margin: 0;
    padding-left: 20px;
    color: var(--color-muted);
}

.text-link,
.link-list a {
    color: var(--color-primary-dark);
    font-weight: 700;
}

.text-link:hover,
.link-list a:hover {
    color: var(--color-primary);
}

.status-card {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-top: 20px;
}

.status-card h2 {
    margin-bottom: 0;
}

.status-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.status-item {
    display: grid;
    gap: 5px;
    min-width: 150px;
}

.status-item__detail {
    color: var(--color-muted);
    font-size: 13px;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 26px;
    padding: 0 10px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: #f7f5f2;
    color: var(--color-muted);
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
}

.badge-success {
    border-color: rgba(15, 157, 88, 0.3);
    background: var(--color-success-bg);
    color: var(--color-success);
}

.badge-warning {
    border-color: rgba(217, 144, 0, 0.32);
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.badge-danger {
    border-color: rgba(198, 40, 40, 0.28);
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.badge-info {
    border-color: rgba(47, 111, 159, 0.28);
    background: var(--color-info-bg);
    color: var(--color-info);
}

.alert {
    margin-bottom: 12px;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-surface);
    color: var(--color-text);
}

.alert-success {
    border-color: rgba(15, 157, 88, 0.35);
    background: var(--color-success-bg);
    color: #0a7040;
}

.alert-warning {
    border-color: rgba(217, 144, 0, 0.38);
    background: var(--color-warning-bg);
    color: #825700;
}

.alert-danger {
    border-color: rgba(198, 40, 40, 0.32);
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.alert-info {
    border-color: rgba(47, 111, 159, 0.32);
    background: var(--color-info-bg);
    color: var(--color-info);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 20px;
}

.stat-card {
    padding: 22px;
}

.stat-card__label {
    display: block;
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 650;
}

.stat-card__value {
    display: block;
    margin-top: 12px;
    color: var(--color-text);
    font-size: 46px;
    font-weight: 760;
    line-height: 1;
}

.stat-card__value--success {
    color: var(--color-success);
}

.stat-card__value--warning {
    color: var(--color-warning);
}

.stat-card__value--danger {
    color: var(--color-danger);
}

.admin-actions {
    margin-bottom: 22px;
}

.table-scroll {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-surface);
}

.data-table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 13px 14px;
    border-bottom: 1px solid #ece7df;
    text-align: left;
    vertical-align: middle;
}

.data-table th {
    background: #f7f5f2;
    color: var(--color-text);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.data-table tbody tr:last-child td {
    border-bottom: 0;
}

.data-table tbody tr:hover td {
    background: #fbfaf8;
}

.row-pending td {
    background: #fff7f7;
}

.row-pending td:first-child {
    border-left: 4px solid var(--color-danger);
}

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

.component-section {
    margin-bottom: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.form-field {
    display: grid;
    gap: 7px;
    color: var(--color-text);
    font-weight: 700;
}

.form-field--wide {
    grid-column: 1 / -1;
}

input,
textarea,
select {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    background: #fffdfb;
    color: var(--color-text);
    padding: 11px 12px;
}

textarea {
    resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--color-primary);
    outline: 3px solid rgba(59, 111, 159, 0.14);
}

@media (max-width: 860px) {
    .site-header__inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 18px;
    }

    .site-header__title {
        text-align: left;
    }

    .hero {
        min-height: auto;
        padding-top: 20px;
    }

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

    .status-card {
        flex-direction: column;
    }

    .status-list {
        justify-content: flex-start;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(var(--container), calc(100% - 22px));
    }

    .site-brand {
        gap: 10px;
    }

    .site-brand__mark {
        max-height: 64px;
    }

    .site-brand__logo {
        max-height: 64px;
        max-width: min(230px, 58vw);
    }

    .site-header__name {
        font-size: 28px;
    }

    .page-content {
        padding-top: 30px;
    }

    .hero,
    .page-header {
        padding-bottom: 28px;
    }

    .btn {
        width: 100%;
    }
}
