:root {
    --bg: #f4efe6;
    --surface: #fffaf3;
    --surface-alt: #f8f2e9;
    --text: #2d241c;
    --muted: #736658;
    --border: #dccfbd;
    --primary: #1f6f5f;
    --primary-dark: #185648;
    --danger: #a63f2d;
    --warning: #9f6b18;
    --shadow: 0 18px 40px rgba(70, 51, 31, 0.08);
    --radius: 18px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(31, 111, 95, 0.12), transparent 28%),
        linear-gradient(180deg, #f8f2e8 0%, #f2ebdf 100%);
    min-height: 100vh;
}

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

.layout { max-width: 1120px; margin: 0 auto; padding: 24px 16px 64px; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 24px; }
.brand { font-size: 1.5rem; font-weight: 700; letter-spacing: 0.02em; }
.nav { display: flex; flex-wrap: wrap; gap: 12px; }

.nav a,
.nav button,
.button {
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: 999px;
    padding: 10px 16px;
    color: var(--text);
    font: inherit;
    cursor: pointer;
    box-shadow: var(--shadow);
}

.button-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.button-danger { background: var(--danger); border-color: var(--danger); color: #fff; }

.hero,
.card,
.panel,
.auth-card {
    background: rgba(255, 250, 243, 0.96);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.hero { padding: 28px; margin-bottom: 24px; }
.hero h1, .panel h2, .card h2, .auth-card h1 { margin-top: 0; }
.hero p, .muted { color: var(--muted); }
.grid { display: grid; gap: 20px; }
.dashboard-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.panel, .card { padding: 22px; }
.list { display: grid; gap: 14px; }
.item { background: var(--surface-alt); border: 1px solid var(--border); border-radius: 14px; padding: 14px; }
.item h3, .item p { margin: 0 0 8px; }
.meta { display: flex; flex-wrap: wrap; gap: 10px; color: var(--muted); font-size: 0.95rem; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 4px 10px; background: #e8f1ee; color: var(--primary-dark); font-size: 0.88rem; }
.badge-warning { background: #f4e5c8; color: var(--warning); }
.badge-danger { background: #f4d8d3; color: var(--danger); }

form { display: grid; gap: 18px; }
.field-grid { display: grid; gap: 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
label { display: grid; gap: 8px; font-weight: 600; }
input, select, textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    font: inherit;
}

textarea { min-height: 120px; resize: vertical; }
.flash-wrap { display: grid; gap: 10px; margin-bottom: 18px; }
.flash { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--border); }
.flash-success { background: #e7f4f0; color: var(--primary-dark); }
.flash-error { background: #f8e5e1; color: var(--danger); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid var(--border); }
.split { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.auth-page { display: grid; place-items: center; padding: 24px; }
.auth-card { width: min(420px, 100%); padding: 28px; }

@media (max-width: 860px) {
    .dashboard-grid,
    .cards-grid,
    .field-grid { grid-template-columns: 1fr; }
    .topbar { align-items: flex-start; flex-direction: column; }
}