:root {
    --bg: #f4f1e8;
    --surface: #ffffff;
    --surface-alt: #f8f4eb;
    --text: #1f2933;
    --muted: #677788;
    --line: #d8d1c4;
    --brand: #0d5c63;
    --brand-deep: #084c51;
    --success: #0e9f6e;
    --danger: #c0392b;
    --warning: #d97706;
    --shadow: 0 18px 38px rgba(39, 31, 16, 0.08);
    --radius: 20px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(242, 143, 59, 0.12), transparent 30%),
        linear-gradient(180deg, #faf6ef 0%, #f2ede2 100%);
}

a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-family: 'Poppins', sans-serif; }
p { margin: 0; }

.eyebrow { text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.72rem; color: var(--muted); margin-bottom: 0.45rem; }
.card { background: rgba(255, 255, 255, 0.92); border: 1px solid rgba(216, 209, 196, 0.8); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.4rem; }
.card-heading { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1.2rem; }

.btn { border: 0; border-radius: 999px; padding: 0.85rem 1.2rem; font: inherit; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem; transition: transform 0.18s ease, background-color 0.18s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-secondary { background: #e9f0ef; color: var(--brand-deep); }
.btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }
.btn-success { background: var(--success); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-xl { min-height: 72px; font-size: 1.05rem; font-weight: 700; }
.btn-small { padding: 0.5rem 0.9rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

.field { display: grid; gap: 0.45rem; }
.field span { font-size: 0.92rem; color: var(--muted); }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 14px; padding: 0.9rem 1rem; background: #fff; color: var(--text); font: inherit; }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(13, 92, 99, 0.18); border-color: var(--brand); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.form-actions { grid-column: 1 / -1; display: flex; justify-content: flex-start; }
.helper-text { color: var(--muted); font-size: 0.9rem; }

.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 0.45rem 0.8rem; font-size: 0.82rem; font-weight: 600; }
.badge-success { background: rgba(14, 159, 110, 0.14); color: var(--success); }
.badge-warning { background: rgba(217, 119, 6, 0.14); color: var(--warning); }
.badge-muted { background: rgba(103, 119, 136, 0.14); color: var(--muted); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }

.toast { position: fixed; top: 1rem; right: 1rem; z-index: 1000; display: flex; align-items: center; gap: 1rem; padding: 0.95rem 1rem; border-radius: 16px; color: #fff; box-shadow: var(--shadow); }
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-close { border: 0; background: transparent; color: inherit; font-size: 1.1rem; cursor: pointer; }

.table-wrap { overflow: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { padding: 0.95rem 0.8rem; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.data-table th { color: var(--muted); font-size: 0.84rem; text-transform: uppercase; letter-spacing: 0.08em; }
.empty-state { color: var(--muted); text-align: center; padding: 2rem 1rem; }

.list-stack { display: grid; gap: 0.9rem; }
.list-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.95rem 1rem; background: var(--surface-alt); border-radius: 16px; }
.list-row span { display: block; color: var(--muted); font-size: 0.9rem; margin-top: 0.2rem; }

.icon-btn { width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); background: #fff; cursor: pointer; }
.mobile-only { display: none; }

.auth-page { min-height: 100vh; }
.auth-shell { min-height: 100vh; display: grid; grid-template-columns: 1.15fr 0.85fr; }
.auth-panel { padding: 3rem; display: flex; align-items: center; justify-content: center; }
.auth-panel-brand { background: linear-gradient(135deg, rgba(13, 92, 99, 0.96), rgba(8, 76, 81, 0.88)); color: #fff; flex-direction: column; align-items: flex-start; }
.auth-brand-mark { width: 70px; height: 70px; border-radius: 22px; display: grid; place-items: center; background: rgba(255, 255, 255, 0.18); font-family: 'Poppins', sans-serif; font-size: 1.5rem; margin-bottom: 1.5rem; }
.auth-copy { max-width: 480px; font-size: 1.05rem; margin-top: 1rem; }
.auth-features { margin-top: 2rem; display: grid; gap: 1rem; }
.auth-features div { display: flex; gap: 0.8rem; align-items: center; }

@media (max-width: 980px) {
    .auth-shell, .form-grid { grid-template-columns: 1fr; }
    .auth-panel { padding: 1.5rem; }
}