:root {
  --bg: #f5f6f8; --card: #fff; --ink: #1a202c; --muted: #718096;
  --brand: #6246ea; --brand-dark: #4b34c7; --border: #e2e8f0;
  --green: #2f855a; --amber: #b7791f; --red: #c53030;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--ink); }
a { color: var(--brand); text-decoration: none; }
h1 { font-size: 24px; margin: 0 0 12px; } h2 { font-size: 17px; margin: 0 0 10px; }
.muted { color: var(--muted); } .small { font-size: 12px; color: var(--muted); }

.topnav { display: flex; align-items: center; gap: 24px; background: #fff; border-bottom: 1px solid var(--border); padding: 10px 24px; flex-wrap: wrap; }
.topnav .brand { font-weight: 700; color: var(--ink); } .topnav .brand span { color: var(--brand); font-weight: 500; }
.topnav .links { display: flex; gap: 16px; flex: 1; }
.topnav .logout { display: flex; gap: 10px; align-items: center; margin: 0; }
.topnav .user { font-size: 12px; color: var(--muted); }

.container { max-width: 1100px; margin: 24px auto; padding: 0 16px; }
.container-narrow { max-width: 700px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin-bottom: 18px; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 12px; text-transform: uppercase; color: var(--muted); padding: 8px; border-bottom: 1px solid var(--border); }
td { padding: 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
td input { width: 100%; }

.btn { display: inline-block; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border); background: #fff; color: var(--ink); font-size: 14px; cursor: pointer; }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-ghost { background: transparent; }
.btn-danger { color: var(--red); border-color: #f3c4c4; }
.btn-sm { padding: 4px 8px; font-size: 12px; }
.btn-block { display: block; text-align: center; }

input, select, textarea { padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px; font-family: inherit; background: #fff; }
.inline-form { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.form-stack { display: flex; flex-direction: column; gap: 14px; }
.form-stack label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 14px; }
.form-stack label .muted { font-weight: 400; }
.form-actions { display: flex; gap: 10px; }

.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-new { background: #ebf4ff; color: #2b6cb0; }
.badge-advertising { background: #faf089; color: #744210; }
.badge-screening { background: #fed7aa; color: #9c4221; }
.badge-shortlisted { background: #c6f6d5; color: var(--green); }
.badge-placed { background: #d6bcfa; color: #553c9a; }
.badge-reject { background: #fed7d7; color: var(--red); }
.badge-review { background: #fefcbf; color: var(--amber); }
.badge-fast_track { background: #c6f6d5; color: var(--green); }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 18px; }
.stat { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.stat-n { font-size: 28px; font-weight: 700; color: var(--brand); }
.stat-l { font-size: 13px; color: var(--muted); }

.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; font-size: 14px; }
.spec-grid .span2 { grid-column: span 2; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 40px; width: 340px; text-align: center; }
.login-card h1 { margin-bottom: 4px; }
.login-card .btn { margin-top: 20px; }
.alert { padding: 10px 14px; border-radius: 8px; margin: 12px 0; font-size: 14px; }
.alert-error { background: #fed7d7; color: var(--red); }
.add-lead { margin-bottom: 12px; }
.add-lead summary { list-style: none; cursor: pointer; display: inline-block; }
.add-lead form { margin-top: 10px; }
.row-actions { white-space: nowrap; }
@media (max-width: 640px) { .spec-grid { grid-template-columns: 1fr; } .spec-grid .span2 { grid-column: span 1; } }