:root {
    --brand:        #854f23;
    --brand-dark:   #6b3f1c;
    --bg:           #ffffff;
    --surface:      #faf9f7;
    --border:       #e8ddd4;
    --text:         #1a1a1a;
    --text-muted:   #72767b;
    --shadow-sm:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
    --shadow-md:    0 4px 16px rgba(133,79,35,.15), 0 2px 4px rgba(0,0,0,.06);
    --radius:       6px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ── Header ─────────────────────────────────────────────────── */
header {
    padding: 52px 24px 28px;
    text-align: center;
}

.logo {
    width: 180px;
    height: auto;
    display: block;
    margin: 0 auto 20px;
}

header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -.025em;
}

.tagline {
    margin-top: 6px;
    color: var(--text-muted);
    font-size: .95rem;
}

/* ── Section label ───────────────────────────────────────────── */
.section-label {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-muted);
    margin-bottom: 12px;
}

/* ── Main grid area ──────────────────────────────────────────── */
main {
    flex: 1;
    max-width: 1000px;
    margin: 0 auto;
    padding: 8px 24px 56px;
    width: 100%;
}

/* ── App cards ───────────────────────────────────────────────── */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 14px;
    margin-bottom: 36px;
}

.card {
    display: flex;
    flex-direction: column;
    background: var(--bg);
    border: 1px solid var(--border);
    border-top: 3px solid var(--brand);
    border-radius: var(--radius);
    padding: 20px 18px 18px;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow-sm);
    transition: transform .14s ease, box-shadow .14s ease, border-top-color .14s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-top-color: var(--brand-dark);
}

.card:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.card-icon {
    color: var(--brand);
    width: 30px;
    height: 30px;
    margin-bottom: 14px;
    flex-shrink: 0;
}

.card-name {
    font-size: .95rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text);
}

.card-desc {
    font-size: .8rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* ── Divider ─────────────────────────────────────────────────── */
hr.divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 8px 0 28px;
}

/* ── Admin cards (smaller, subtler) ─────────────────────────── */
.grid-admin {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.card.card-admin {
    border-top-color: var(--border);
    background: var(--surface);
    padding: 14px 16px;
}

.card.card-admin:hover {
    border-top-color: var(--brand);
}

.card.card-admin .card-icon {
    width: 22px;
    height: 22px;
    margin-bottom: 10px;
    opacity: .75;
}

.card.card-admin .card-name {
    font-size: .85rem;
}

/* ── Footer ─────────────────────────────────────────────────── */
footer {
    text-align: center;
    padding: 14px 24px;
    color: var(--text-muted);
    font-size: .78rem;
    border-top: 1px solid var(--border);
}

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

/* ── Responsive tweaks ───────────────────────────────────────── */
@media (max-width: 480px) {
    header { padding: 32px 16px 20px; }
    .logo  { width: 140px; }
    main   { padding-inline: 16px; }
    .grid, .grid-admin { grid-template-columns: 1fr 1fr; }
}