:root {
    color-scheme: light;
    --bg: #f4f7fb;
    --panel: #ffffff;
    --line: #d8e0ea;
    --text: #1a2433;
    --muted: #5f6d7e;
    --accent: #2b6ef2;
    --accent-soft: #eaf2ff;
    --ok: #1e9e5a;
    --warn: #d48806;
    --danger: #d64545;
    --shadow: 0 16px 40px rgba(31, 50, 81, 0.08);
}

* {
    box-sizing: border-box;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    border: 0;
    border-radius: 10px;
    padding: 10px 16px;
    font: inherit;
    cursor: pointer;
    background: var(--accent);
    color: #fff;
}

button.secondary {
    background: #e5ebf5;
    color: var(--text);
}

.ghost-button {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--line);
}

.danger-button {
    background: transparent;
    color: var(--danger);
    border: 1px solid rgba(214, 69, 69, 0.35);
    margin-top: 12px;
}

.danger-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 0 0 18px;
    padding: 14px 16px;
    border: 1px solid rgba(214, 69, 69, 0.25);
    border-radius: 16px;
    background: rgba(214, 69, 69, 0.06);
}

.danger-bar p {
    margin: 0;
    color: var(--muted);
}

.danger-bar .danger-button {
    margin-top: 0;
    flex-shrink: 0;
}

.page {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}

.sidebar {
    background: #101826;
    color: #eef4ff;
    padding: 28px 20px;
    position: sticky;
    top: 0;
    align-self: start;
    min-height: 100vh;
}

.brand {
    display: flex;
    gap: 14px;
    align-items: center;
    margin-bottom: 28px;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #4988ff, #7d57ff);
    font-weight: 700;
}

.brand p,
.sidebar-note p {
    margin: 4px 0 0;
    color: #bec9da;
    line-height: 1.5;
}

.nav {
    display: grid;
    gap: 8px;
    margin-bottom: 24px;
}

.nav a {
    padding: 10px 12px;
    border-radius: 10px;
    color: #dbe6f5;
}

.nav a:hover {
    background: rgba(255, 255, 255, 0.08);
}

.sidebar-note {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.04);
}

.content {
    padding: 28px;
}

.hero,
.panel {
    background: var(--panel);
    border-radius: 22px;
    box-shadow: var(--shadow);
}

.hero {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 24px;
    padding: 28px;
    margin-bottom: 24px;
}

.hero h1,
.section-head h2 {
    margin: 6px 0 0;
}

.hero p {
    color: var(--muted);
    line-height: 1.6;
}

.hero-panel {
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 20px;
    background: linear-gradient(180deg, #ffffff, #f7faff);
}

.hero-panel ul {
    margin: 12px 0 0;
    padding-left: 18px;
    line-height: 1.7;
}

.eyebrow {
    display: inline-block;
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.metrics,
.clients-grid,
.site-grid,
.page-grid,
.integration-grid {
    display: grid;
    gap: 16px;
}

.metrics {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    margin-bottom: 24px;
}

.metric-card,
.client-card,
.site-card,
.page-card,
.recommendation-card,
.history-card,
.integration-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 18px;
}

.metric-card span,
.client-card dt,
.site-stats dt,
.position-box span {
    display: block;
    color: var(--muted);
    font-size: 13px;
}

.metric-card strong {
    display: block;
    font-size: 28px;
    margin-top: 8px;
}

.panel {
    padding: 24px;
    margin-bottom: 24px;
}

.section-head,
.card-topline,
.status-row,
.action-row,
.site-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.clients-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 18px 0;
}

.client-card dl,
.site-stats {
    display: grid;
    gap: 12px;
    margin: 0;
}

.site-toolbar {
    justify-content: flex-start;
    margin-bottom: 18px;
}

.filter-button {
    background: #eef3fc;
    color: var(--text);
}

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

.status-row {
    justify-content: flex-start;
    flex-wrap: wrap;
    margin: 14px 0;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 700;
    background: #eef2f7;
    color: var(--text);
}

.badge.ok,
.badge.approved,
.badge.positive {
    background: rgba(30, 158, 90, 0.14);
    color: var(--ok);
}

.badge.warn,
.badge.medium,
.badge.inconclusive {
    background: rgba(212, 136, 6, 0.14);
    color: var(--warn);
}

.badge.new,
.badge.high,
.badge.restricted {
    background: rgba(214, 69, 69, 0.14);
    color: var(--danger);
}

.badge.deferred,
.badge.planned {
    background: var(--accent-soft);
    color: var(--accent);
}

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

.position-box {
    text-align: right;
}

.position-box strong {
    display: block;
    font-size: 24px;
    margin-top: 2px;
}

.position-box small {
    color: var(--ok);
    font-weight: 700;
}

.title-preview,
.issue-note,
.integration-card p,
.history-card p,
.recommendation-card p {
    color: var(--muted);
    line-height: 1.6;
}

.columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.tag-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    margin: 8px 0 0;
}

.tag-list li {
    padding: 8px 10px;
    border-radius: 12px;
    background: #eef2f7;
    font-size: 13px;
}

.tag-list.alt li {
    background: #f5edff;
    color: #6a43cb;
}

.insight-box {
    margin-top: 14px;
    padding: 14px;
    border-radius: 14px;
    background: var(--accent-soft);
    color: #21467e;
}

.recommendation-list,
.history-list {
    display: grid;
    gap: 16px;
}

.recommendation-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.action-row {
    justify-content: flex-start;
    margin-top: 16px;
}

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

.is-hidden {
    display: none;
}

@media (max-width: 1180px) {
    .page {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        min-height: auto;
    }

    .metrics,
    .clients-grid,
    .site-grid,
    .page-grid,
    .integration-grid,
    .hero {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .content {
        padding: 16px;
    }

    .metrics,
    .clients-grid,
    .site-grid,
    .page-grid,
    .integration-grid,
    .hero,
    .columns {
        grid-template-columns: 1fr;
    }

    .section-head,
    .card-topline {
        align-items: flex-start;
        flex-direction: column;
    }
}

.flash {
    margin-bottom: 16px;
    padding: 12px 14px;
    border-radius: 12px;
    background: var(--accent-soft);
    color: #21467e;
}

.flash.error {
    background: rgba(214, 69, 69, 0.12);
    color: var(--danger);
}

.empty-note {
    color: var(--muted);
    line-height: 1.6;
}

.manage-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin: 18px 0;
}

.site-import-list {
    display: grid;
    gap: 16px;
    margin: 0 0 18px;
}

.manage-form,
.auth-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 18px;
}

.manage-form h3 {
    margin-top: 0;
}

.manage-form label,
.auth-form label {
    display: block;
    margin-bottom: 12px;
    color: var(--muted);
}

.manage-form input,
.manage-form select,
.auth-form input {
    width: 100%;
    margin-top: 6px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 10px;
    font: inherit;
}

.auth-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    background: #101826;
}

.auth-card {
    width: min(560px, 100%);
}

.auth-card .brand {
    color: var(--text);
}

.auth-form fieldset {
    border: 1px solid var(--line);
    border-radius: 14px;
    margin: 0 0 16px;
    padding: 14px;
}

.auth-form .check,
.manage-form .check {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 12px;
}

.auth-form .check input,
.manage-form .check input {
    width: auto;
    margin: 0;
}

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

.user-line {
    margin-top: 16px !important;
}

.logout-link {
    display: inline-block;
    margin-top: 8px;
    color: #9ec0ff;
}

@media (max-width: 1180px) {
    .manage-grid {
        grid-template-columns: 1fr;
    }
}