/* Facilio — minimal scaffold stylesheet (replaced by Tabler later). */
:root {
    --bg: #f5f6f8;
    --card: #ffffff;
    --ink: #1f2933;
    --muted: #6b7280;
    --accent: #2563eb;
    --border: #e5e7eb;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--ink);
}
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    background: var(--card);
    border-bottom: 1px solid var(--border);
}
.brand strong { font-size: 1.15rem; }
.brand .tagline { margin-left: 0.5rem; color: var(--muted); font-size: 0.9rem; }
.lang a {
    text-decoration: none;
    color: var(--muted);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
}
.lang a.active { color: #fff; background: var(--accent); }
.container { max-width: 980px; margin: 1.5rem auto; padding: 0 1.25rem; }
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.card h1 { margin: 0 0 0.5rem; font-size: 1.4rem; }
.lead { color: var(--muted); margin: 0; }
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 1rem;
}
.tile {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 90px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
    color: var(--ink);
    font-weight: 600;
    transition: border-color .15s, transform .15s;
}
.tile:hover { border-color: var(--accent); transform: translateY(-2px); }
.footer {
    max-width: 980px;
    margin: 2rem auto;
    padding: 0 1.25rem;
    color: var(--muted);
    font-size: 0.85rem;
}

/* ---- Billing module components ---- */
.card-head { display:flex; align-items:center; justify-content:space-between; gap:1rem; margin-bottom:1rem; }
.card h2 { font-size:1.15rem; margin:1.25rem 0 .5rem; }
.card h3 { font-size:1rem; margin:1.25rem 0 .5rem; color:var(--muted); }
.actions { display:flex; gap:.5rem; flex-wrap:wrap; }
.inline { display:inline; }
.muted { color:var(--muted); }
.num { text-align:right; white-space:nowrap; }

.btn {
    display:inline-block; padding:.4rem .8rem; border-radius:6px; cursor:pointer;
    background:#eef1f5; color:var(--ink); border:1px solid var(--border);
    text-decoration:none; font-size:.9rem; line-height:1.2;
}
.btn:hover { border-color:var(--accent); }
.btn-primary { background:var(--accent); color:#fff; border-color:var(--accent); }
.btn-warn { background:#d97706; color:#fff; border-color:#d97706; }
.btn-danger { background:#dc2626; color:#fff; border-color:#dc2626; }
.btn-sm { padding:.2rem .5rem; font-size:.8rem; }

.table { width:100%; border-collapse:collapse; }
.table th, .table td { padding:.55rem .6rem; border-bottom:1px solid var(--border); text-align:left; vertical-align:top; }
.table thead th { font-size:.78rem; text-transform:uppercase; letter-spacing:.03em; color:var(--muted); }
.table .total-row td { border-top:2px solid var(--border); background:#fafbfc; }
.table code { background:#f0f2f5; padding:.05rem .35rem; border-radius:4px; font-size:.85rem; }

.row { display:flex; gap:.6rem; flex-wrap:wrap; align-items:center; margin-top:1rem; }
.row input, .row select { padding:.4rem .55rem; border:1px solid var(--border); border-radius:6px; font-size:.9rem; }
.form-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:.8rem; }
.form-grid label { display:flex; flex-direction:column; font-size:.82rem; color:var(--muted); gap:.25rem; }
.form-grid input, .form-grid select { padding:.4rem .55rem; border:1px solid var(--border); border-radius:6px; font-size:.9rem; color:var(--ink); }
.form-actions { grid-column:1 / -1; }

.badge { display:inline-block; padding:.15rem .5rem; border-radius:999px; font-size:.75rem; font-weight:600; background:#eef1f5; color:var(--muted); }
.badge-draft { background:#e5e7eb; color:#374151; }
.badge-allocated { background:#dbeafe; color:#1d4ed8; }
.badge-issued { background:#dcfce7; color:#15803d; }
.badge-closed { background:#f3f4f6; color:#6b7280; }
.badge-warn { background:#fef3c7; color:#92400e; }
.badge-ok { background:#dcfce7; color:#15803d; }
.hint { color:var(--muted); font-size:.85rem; margin:.25rem 0 .75rem; }
.check-group { display:flex; flex-wrap:wrap; gap:.4rem .9rem; grid-column:1 / -1; }
.check-group label { display:flex; flex-direction:row; align-items:center; gap:.35rem; font-size:.85rem; color:var(--ink); border:1px solid var(--border); border-radius:6px; padding:.3rem .55rem; cursor:pointer; }
.check-group input { margin:0; }

.flash { padding:.7rem 1rem; border-radius:8px; margin-bottom:1rem; font-size:.92rem; }
.flash-ok { background:#dcfce7; color:#166534; }
.flash-warn { background:#fef3c7; color:#92400e; }
.flash-error { background:#fee2e2; color:#991b1b; }

/* ---- Auth + topbar user ---- */
.topbar-right { display:flex; align-items:center; gap:1rem; }
.who { font-size:.85rem; color:var(--muted); display:flex; align-items:center; gap:.4rem; }
.who-role { background:#eef1f5; color:#374151; padding:.1rem .45rem; border-radius:999px; font-size:.72rem; }

.auth-body { background:var(--bg); }
.auth-wrap { min-height:100vh; display:flex; align-items:center; justify-content:center; padding:1.5rem; }
.auth-card { background:var(--card); border:1px solid var(--border); border-radius:12px; padding:2rem; width:100%; max-width:360px; }
.auth-brand { text-align:center; margin-bottom:1.5rem; }
.auth-brand strong { display:block; font-size:1.5rem; }
.auth-brand span { color:var(--muted); font-size:.9rem; }
.field { display:block; margin-bottom:1rem; }
.field span { display:block; font-size:.82rem; color:var(--muted); margin-bottom:.3rem; }
.field input { width:100%; padding:.55rem .6rem; border:1px solid var(--border); border-radius:6px; font-size:.95rem; }
.btn-block { display:block; width:100%; text-align:center; padding:.6rem; font-size:1rem; }
.auth-lang { text-align:center; margin-top:1rem; color:var(--muted); font-size:.85rem; }
.auth-lang a { color:var(--accent); text-decoration:none; }