/* ============================================================
   Niport Connect — Supplier Portal
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --orange:         #FF8600;
  --orange-hover:   #e07700;
  --orange-light:   #fff4e6;
  --navy:           #003B62;
  --navy-dark:      #002d4a;
  --navy-light:     #e8f0f7;
  --bg:             #f4f5f7;
  --surface:        #ffffff;
  --border:         #e2e6ea;
  --border-hover:   #b0bec5;
  --text:           #0a0a0a;
  --text-muted:     #5a6a7a;
  --text-hint:      #9aaab8;
  --primary:        var(--orange);
  --primary-hover:  var(--orange-hover);
  --primary-light:  var(--orange-light);
  --danger:         #dc2626;
  --danger-light:   #fef2f2;
  --success:        #16a34a;
  --success-light:  #f0fdf4;
  --warning:        #d97706;
  --warning-light:  #fffbeb;
  --radius:         8px;
  --radius-lg:      12px;
  --shadow:         0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:      0 4px 16px rgba(0,0,0,0.10);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

/* ---- Top bar ---- */
.topbar {
  background: var(--navy-dark);
  padding: 0 2rem;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.5rem;
}
.topbar a, .topbar span {
  color: rgba(255,255,255,0.65);
  font-size: 12px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color 0.15s;
}
.topbar a:hover { color: #fff; }

/* ---- Navbar ---- */
.navbar {
  background: var(--navy);
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}
.nav-brand-logo {
  height: 32px;
  width: auto;
}
.nav-brand-text {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}
.nav-brand-text span {
  color: var(--orange);
}
.nav-badge {
  background: rgba(255,134,0,0.18);
  color: var(--orange);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(255,134,0,0.3);
}
.nav-links {
  display: flex;
  gap: 0.25rem;
  flex: 1;
}
.nav-links a {
  padding: 6px 13px;
  border-radius: var(--radius);
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.nav-links a:hover, .nav-links a.active {
  background: rgba(255,255,255,0.1);
  color: #fff;
}
.nav-user {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin-left: auto;
}
.nav-user em {
  font-style: normal;
  font-size: 11px;
  color: rgba(255,255,255,0.4);
}
.btn-logout {
  padding: 5px 13px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  background: transparent;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s;
}
.btn-logout:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}

/* ---- Container ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 2rem; }
.page-header { margin-bottom: 1.5rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.page-title { font-size: 20px; font-weight: 700; color: var(--navy); }
.page-subtitle { font-size: 13px; color: var(--text-muted); margin-top: 2px; }

/* ---- Login ---- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem; background: var(--navy); }
.login-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2.5rem; width: 100%; max-width: 380px; box-shadow: var(--shadow-md); }
.login-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 0.5rem; }
.login-logo img { height: 36px; }
.login-title { font-size: 20px; font-weight: 700; color: var(--navy); }
.login-title span { color: var(--orange); }
.login-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 1.75rem; margin-top: 0.25rem; }

/* ---- Forms ---- */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius);
  font-size: 14px; font-family: inherit; background: var(--surface); color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,134,0,0.12);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-section { border-top: 1px solid var(--border); padding-top: 1.25rem; margin-top: 1.25rem; }
.form-section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--navy);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.form-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: var(--radius); font-size: 13px; font-weight: 600; font-family: inherit; cursor: pointer; border: 1px solid transparent; text-decoration: none; transition: background 0.15s, opacity 0.15s, box-shadow 0.15s; }
.btn-primary { background: var(--orange); color: #fff; border-color: var(--orange); }
.btn-primary:hover { background: var(--orange-hover); border-color: var(--orange-hover); box-shadow: 0 2px 8px rgba(255,134,0,0.3); }
.btn-secondary { background: var(--surface); color: var(--navy); border-color: var(--border); }
.btn-secondary:hover { background: var(--navy-light); border-color: var(--navy); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { opacity: 0.88; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-full { width: 100%; justify-content: center; }

/* ---- Alerts ---- */
.alert { padding: 10px 14px; border-radius: var(--radius); font-size: 13px; margin-bottom: 1.25rem; border: 1px solid transparent; }
.alert-success { background: var(--success-light); color: var(--success); border-color: #bbf7d0; }
.alert-danger  { background: var(--danger-light);  color: var(--danger);  border-color: #fecaca; }
.alert-warning { background: var(--warning-light); color: var(--warning); border-color: #fde68a; }

/* ---- Toolbar ---- */
.toolbar { display: flex; gap: 10px; margin-bottom: 1.5rem; flex-wrap: wrap; align-items: center; }
.toolbar input, .toolbar select { padding: 7px 12px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 13px; background: var(--surface); color: var(--text); outline: none; font-family: inherit; }
.toolbar input { flex: 1; min-width: 200px; }
.toolbar input:focus, .toolbar select:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,134,0,0.12); }
.result-count { font-size: 12px; color: var(--text-hint); margin-left: auto; }

/* ---- Supplier Cards ---- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow 0.15s, transform 0.15s; }
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.card-header { padding: 14px 16px 12px; border-bottom: 3px solid var(--orange); display: flex; align-items: center; gap: 12px; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); }
.avatar { width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; flex-shrink: 0; border: 2px solid rgba(255,255,255,0.2); }
.card-name { font-size: 15px; font-weight: 700; color: #fff; }
.card-category { font-size: 11px; color: rgba(255,255,255,0.55); margin-top: 2px; }
.card-body { padding: 10px 16px; }
.field { display: flex; align-items: flex-start; gap: 8px; padding: 6px 0; border-bottom: 1px solid #f5f5f5; }
.field:last-child { border-bottom: none; }
.field-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-hint); width: 108px; flex-shrink: 0; padding-top: 2px; }
.field-value { font-size: 13px; color: var(--text); flex: 1; word-break: break-word; line-height: 1.6; }
.field-value a { color: var(--orange); text-decoration: none; }
.field-value a:hover { text-decoration: underline; }
.field-value code { font-family: 'Courier New', monospace; font-size: 12px; background: var(--bg); padding: 2px 6px; border-radius: 4px; color: var(--navy); font-weight: 600; }
.notes-val { font-size: 12px; color: var(--text-muted); }
.card-actions { display: flex; gap: 6px; padding: 10px 16px; border-top: 1px solid var(--border); background: #fafafa; }

/* ---- Table (admin lists) ---- */
.table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
table { width: 100%; border-collapse: collapse; }
thead { background: var(--navy); }
th { padding: 10px 14px; text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: rgba(255,255,255,0.7); border-bottom: 2px solid var(--orange); font-weight: 600; }
td { padding: 11px 14px; font-size: 13px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--orange-light); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 600; }
.badge-admin { background: var(--orange-light); color: var(--orange-hover); border: 1px solid rgba(255,134,0,0.2); }
.badge-staff { background: var(--navy-light); color: var(--navy); border: 1px solid rgba(0,59,98,0.15); }
.badge-active { background: var(--success-light); color: var(--success); }
.badge-inactive { background: var(--bg); color: var(--text-hint); }

/* ---- Empty state ---- */
.empty { text-align: center; padding: 4rem 1rem; color: var(--text-hint); }
.empty p { margin-top: 0.5rem; font-size: 13px; }

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .navbar { padding: 0 1rem; gap: 1rem; }
  .topbar { display: none; }
  .nav-links { display: none; }
  .container { padding: 1rem; }
  .form-row { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr; }
}