:root {
    --bg: #f6f4f1;
    --card: #fff;
    --text: #1a1a1a;
    --muted: #666;
    --accent: #2c5530;
    --accent-hover: #1e3d22;
    --border: #e2ddd6;
    --error: #8b1e1e;
    --success: #1e6b3a;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--accent);
    color: #fff;
}

.topbar .brand { font-weight: 600; letter-spacing: 0.02em; }

.topbar nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 1rem;
    opacity: 0.9;
}

.topbar nav a:hover,
.topbar nav a.active { opacity: 1; text-decoration: underline; }

.container {
    max-width: 1100px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

h1, h2 { margin-top: 0; }

.muted { color: var(--muted); font-size: 0.9rem; }

.alert {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.alert.success { background: #e8f5ec; color: var(--success); }
.alert.error { background: #fdeaea; color: var(--error); }

label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="url"],
select,
textarea {
    width: 100%;
    max-width: 480px;
    padding: 0.55rem 0.65rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    margin-bottom: 1rem;
}

button,
.btn {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 0.55rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    font-size: 0.95rem;
}

button:hover,
.btn:hover { background: var(--accent-hover); }

.btn-secondary {
    background: #fff;
    color: var(--accent);
    border: 1px solid var(--accent);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card);
}

th, td {
    text-align: left;
    padding: 0.65rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

th { background: #faf8f6; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }

.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    background: #eee;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 768px) {
    .grid-2 { grid-template-columns: 1fr; }
    .topbar { flex-direction: column; gap: 0.75rem; }
}

.login-wrap {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    width: 100%;
    max-width: 400px;
}

.inline-form { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: end; }
.inline-form input { margin-bottom: 0; flex: 1; min-width: 120px; }