/* Basic, clean UI for HR Forms CMS */
:root{ --bg:#f7f8fa; --card:#ffffff; --text:#222; --muted:#6b7280; --brand:#2563eb; --brand-2:#1d4ed8; --border:#e5e7eb; }
*{ box-sizing:border-box; }
body{ margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif; background:var(--bg); color:var(--text); }
.container{ max-width:1100px; margin:0 auto; padding:24px; }
.header{ background:var(--card); border-bottom:1px solid var(--border); }
.nav{ display:flex; align-items:center; gap:16px; padding:14px 24px; }
.nav a{ color:var(--text); text-decoration:none; font-weight:600; }
.nav a.brand{ color:#fff; background:var(--brand); padding:8px 12px; border-radius:8px; }
.card{ background:var(--card); border:1px solid var(--border); border-radius:12px; padding:20px; box-shadow:0 1px 2px rgba(0,0,0,0.04); }
h1{ font-size:22px; margin:0 0 16px; }
h2{ font-size:18px; margin:12px 0; }
.table{ width:100%; border-collapse: collapse; }
.table th, .table td{ border-bottom:1px solid var(--border); padding:10px 8px; text-align:left; }
.table th{ color:var(--muted); font-weight:600; }
.btn{ display:inline-block; padding:8px 12px; border-radius:8px; border:1px solid var(--border); background:#fff; color:var(--text); text-decoration:none; font-weight:600; }
.btn.primary{ background:var(--brand); color:#fff; border-color:var(--brand-2); }
.btn.small{ padding:6px 10px; font-size:14px; }
.grid{ display:grid; gap:16px; }
.grid.two{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid{ display:grid; gap:12px; grid-template-columns: 1fr 2fr; align-items:center; }
input[type="text"], input[type="date"], input[type="datetime-local"], input[type="number"], select, textarea{ width:100%; padding:10px; border:1px solid var(--border); border-radius:8px; background:#fff; }
label{ font-weight:600; color:var(--muted); }
.actions{ display:flex; gap:10px; align-items:center; }
.badge{ display:inline-block; padding:4px 8px; background:#eef2ff; color:#1e40af; border-radius:999px; font-size:12px; font-weight:700; }
.help{ color:var(--muted); font-size:12px; }
.alert{ padding:10px 12px; border-radius:8px; border:1px solid var(--border); background:#fef3c7; }
footer{ color:var(--muted); font-size:12px; text-align:center; padding:20px; }
@media (max-width: 760px){ .form-grid{ grid-template-columns: 1fr; } .grid.two{ grid-template-columns: 1fr; } }

/* --- UI polish extensions --- */
/* Buttons */
.btn { cursor:pointer; transition: all .15s ease-in-out; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 2px 6px rgba(0,0,0,0.08); }
.btn.primary:hover{ background: var(--brand-2); }
.btn.danger{ background:#ef4444; color:#fff; border-color:#dc2626; }
.btn.danger:hover{ background:#dc2626; }
.btn.success{ background:#10b981; color:#fff; border-color:#059669; }
.btn.success:hover{ background:#059669; }

/* Badges */
.badge.success{ background:#ecfdf5; color:#065f46; }
.badge.warning{ background:#fffbeb; color:#92400e; }
.badge.info{ background:#eef2ff; color:#3730a3; }

/* Tables */
.card { overflow-x: auto; }
.table tbody tr:nth-child(odd){ background: #fafafa; }
.table tbody tr:hover{ background:#f3f4f6; }
.table th { position: sticky; top: 0; background: #fff; z-index: 1; }

/* Inputs */
input[type], select, textarea{ transition: border-color .15s ease, box-shadow .15s ease; }
input[type]:focus, select:focus, textarea:focus{ outline:none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(37,99,235,0.15); }

/* Cards */
.card:hover{ box-shadow:0 4px 12px rgba(0,0,0,0.06); }

/* Utilities */
.muted{ color:var(--muted); }
.right{ margin-left:auto; }
.space-between{ justify-content: space-between; }

/* Breadcrumb (optional wrapper) */
.breadcrumb{ display:flex; gap:8px; align-items:center; font-size:13px; color:var(--muted); margin-bottom:10px; }
.breadcrumb a{ color:var(--brand-2); text-decoration:none; }
.breadcrumb .sep{ color:#cbd5e1; }

/* File input tweak */
input[type="file"]{ border:1px dashed var(--border); padding:10px; background:#fafafa; }