/* Maitreya Realtors HRMS — core stylesheet
   Palette: deep navy (brand/trust) + brokerage gold (accent) + warm neutral background */

:root {
  --navy-900: #14213D;
  --navy-800: #1F3864;
  --navy-700: #2C4A7C;
  --gold-600: #B7862C;
  --gold-100: #F4E9D6;
  --bg: #F7F6F3;
  --surface: #FFFFFF;
  --border: #E4E1DA;
  --text: #23262B;
  --text-muted: #6B7076;
  --success: #1E7A4C;
  --danger: #B3261E;
  --radius: 8px;
  --shadow: 0 1px 2px rgba(20, 33, 61, 0.06), 0 1px 6px rgba(20, 33, 61, 0.05);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--navy-700); text-decoration: none; }
a:hover { text-decoration: underline; }

.app-shell { display: flex; min-height: 100vh; }

/* ---------- Sidebar ---------- */
.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--navy-900);
  color: #E9EAEC;
  display: flex;
  flex-direction: column;
}
.sidebar .brand {
  padding: 22px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar .brand .name { font-weight: 700; font-size: 16px; letter-spacing: 0.02em; color: #fff; }
.sidebar .brand .sub { font-size: 11px; color: var(--gold-600); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 2px; }
.sidebar nav { padding: 14px 10px; flex: 1; }
.sidebar .nav-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: #8A93A6; padding: 14px 12px 6px; }
.sidebar a.nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 6px; font-size: 14px;
  color: #C9CEDA;
}
.sidebar a.nav-link:hover { background: rgba(255,255,255,0.06); text-decoration: none; color: #fff; }
.sidebar a.nav-link.active { background: var(--gold-600); color: #201400; font-weight: 600; }
.sidebar .user-box {
  padding: 14px 20px; border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px; color: #C9CEDA;
}
.sidebar .user-box .role-pill {
  display: inline-block; margin-top: 4px; font-size: 11px; background: rgba(255,255,255,0.1);
  padding: 2px 8px; border-radius: 20px; color: #E9EAEC;
}

/* ---------- Main content ---------- */
.main { flex: 1; min-width: 0; }
.topbar {
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 16px 28px; display: flex; align-items: center; justify-content: space-between;
}
.topbar h1 { font-size: 19px; margin: 0; font-weight: 700; }
.content { padding: 26px 28px 60px; max-width: 1200px; }

/* ---------- Cards / tables ---------- */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 20px 22px; margin-bottom: 20px;
}
.card h2 { font-size: 15px; margin: 0 0 14px; color: var(--navy-800); }

table.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data-table th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-muted); border-bottom: 2px solid var(--border); padding: 8px 10px;
}
table.data-table td { padding: 10px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data-table tr:hover td { background: #FBFAF8; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-active { background: #E4F3EA; color: var(--success); }
.badge-pending { background: var(--gold-100); color: #7A5A17; }
.badge-exited { background: #F1E4E3; color: var(--danger); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 8px 16px; border-radius: 6px; font-size: 14px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--navy-800); color: #fff; }
.btn-primary:hover { background: var(--navy-900); }
.btn-gold { background: var(--gold-600); color: #201400; }
.btn-gold:hover { background: #A17726; }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text); }
.btn-outline:hover { background: #F1EFEA; }
.btn-danger { background: #fff; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: #FDEDEC; }
.btn-sm { padding: 4px 10px; font-size: 13px; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 20px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full { grid-column: 1 / -1; }
label { font-size: 13px; font-weight: 600; color: var(--text); }
label .hint { font-weight: 400; color: var(--text-muted); }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=number],
input[type=file], select, textarea {
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px;
  font-family: inherit; background: #fff; color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--gold-600); outline-offset: 1px; border-color: var(--gold-600);
}
textarea { resize: vertical; min-height: 70px; }

/* ---------- Flash messages ---------- */
.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.flash-success { background: #E4F3EA; color: var(--success); border: 1px solid #BFE3CD; }
.flash-error { background: #FBEAE9; color: var(--danger); border: 1px solid #F0C7C4; }

/* ---------- Login page ---------- */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
}
.login-card {
  width: 380px; background: var(--surface); border-radius: 12px; padding: 34px 32px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}
.login-card .brand-name { font-weight: 800; font-size: 20px; color: var(--navy-900); }
.login-card .brand-sub { font-size: 12px; color: var(--gold-600); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 24px; }
.login-card label { display: block; margin-bottom: 6px; }
.login-card .form-group { margin-bottom: 16px; }
.login-card .btn { width: 100%; text-align: center; padding: 10px; }

.text-muted { color: var(--text-muted); }
.mt-0 { margin-top: 0; }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; }
.stat-card .num { font-size: 26px; font-weight: 800; color: var(--navy-900); }
.stat-card .label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; margin-top: 4px; }

@media (max-width: 900px) {
  .form-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .sidebar { display: none; } /* Phase 2: collapsible mobile nav */
}