:root {
    --bg: #f3ede5;
    --panel: rgba(255, 252, 247, 0.88);
    --panel-strong: #fffaf3;
    --text: #18242a;
    --muted: #5d6c72;
    --line: rgba(24, 36, 42, 0.12);
    --primary: #a14728;
    --primary-deep: #752a17;
    --good: #1f7a56;
    --warn: #a87613;
    --danger: #972f35;
    --neutral: #69787d;
    --shadow: 0 20px 45px rgba(70, 51, 19, 0.14);
    --radius: 22px;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top right, rgba(161, 71, 40, 0.14), transparent 28%),
        radial-gradient(circle at left center, rgba(31, 122, 86, 0.1), transparent 22%),
        linear-gradient(180deg, #faf5ee 0%, var(--bg) 100%);
}
a { color: inherit; text-decoration: none; }
code { font-family: Consolas, Monaco, monospace; }
pre {
    white-space: pre-wrap;
    background: #fbf6ee;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 14px;
    overflow: auto;
}
input, textarea, select, button {
    font: inherit;
}
input, textarea, select {
    width: 100%;
    background: rgba(255,255,255,0.78);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
    color: var(--text);
}
textarea { resize: vertical; min-height: 120px; }
button, .ghost-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    padding: 12px 18px;
    background: linear-gradient(135deg, var(--primary), var(--primary-deep));
    color: #fff9f1;
    cursor: pointer;
    font-weight: 700;
}
.ghost, .ghost-link, .sidebar .ghost {
    background: rgba(255,255,255,0.82);
    color: var(--text);
    border: 1px solid var(--line);
}
.full { width: 100%; }
.eyebrow {
    margin: 0 0 10px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.76rem;
    color: var(--primary);
    font-weight: 700;
}
.muted { color: var(--muted); }
.app-shell {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}
.sidebar {
    padding: 28px 22px;
    background: rgba(255,251,246,0.78);
    border-right: 1px solid rgba(255,255,255,0.7);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.sidebar h1 { margin: 0 0 8px; }
.nav {
    display: grid;
    gap: 10px;
}
.nav a {
    padding: 12px 14px;
    border-radius: 14px;
    color: var(--muted);
}
.nav a.active, .nav a:hover {
    background: rgba(161, 71, 40, 0.1);
    color: var(--text);
}
.content {
    padding: 28px;
    display: grid;
    gap: 22px;
}
.panel, .hero, .login-card, .stat-card {
    background: var(--panel);
    border: 1px solid rgba(255,255,255,0.75);
    box-shadow: var(--shadow);
    border-radius: var(--radius);
}
.panel, .hero { padding: 22px; }
.hero {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 16px;
}
.hero-note {
    background: linear-gradient(145deg, rgba(161, 71, 40, 0.08), rgba(255, 250, 243, 0.95));
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 18px;
}
.stats-grid, .grid.two, .two-col {
    display: grid;
    gap: 16px;
}
.stats-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}
.stat-card {
    padding: 18px;
}
.stat-card span {
    display: block;
    color: var(--muted);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}
.stat-card strong {
    font-size: 1.8rem;
}
.two-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.stack {
    display: grid;
    gap: 14px;
}
.section-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: start;
    margin-bottom: 16px;
}
label {
    display: grid;
    gap: 8px;
    font-weight: 600;
    color: var(--muted);
}
table {
    width: 100%;
    border-collapse: collapse;
}
th, td {
    padding: 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}
th {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-size: 0.78rem;
}
.actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.alert {
    border-radius: 16px;
    padding: 14px 16px;
    border: 1px solid var(--line);
}
.alert-success { background: rgba(31, 122, 86, 0.12); }
.alert-error { background: rgba(151, 47, 53, 0.1); }
.alert-warn { background: rgba(168, 118, 19, 0.12); }
.badge {
    display: inline-flex;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
}
.badge-good { background: rgba(31, 122, 86, 0.12); color: var(--good); }
.badge-warn { background: rgba(168, 118, 19, 0.12); color: var(--warn); }
.badge-neutral { background: rgba(105, 120, 125, 0.12); color: var(--neutral); }
.landing-card {
    background: var(--panel-strong);
    border-radius: 18px;
    border: 1px solid var(--line);
    padding: 16px;
}
.check-list, .stat-list {
    margin: 0;
    padding-left: 20px;
    color: var(--muted);
}
.stat-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 10px;
}
.stat-list div {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
}
.login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
}
.login-shell {
    width: min(480px, calc(100vw - 32px));
}
.login-card {
    padding: 28px;
}
@media (max-width: 1120px) {
    .app-shell, .hero, .two-col, .grid.two, .stats-grid {
        grid-template-columns: 1fr;
    }
}