:root {
  color-scheme: light;
  --navy: #0f2545;
  --navy-soft: #16335e;
  --gold: #d4a017;
  --ink: #1a2233;
  --border: #e4e7ee;
  --bg: #f5f6f9;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Inter, Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

/* Login page */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(1200px circle at 20% -10%, #1c3a6b, var(--navy) 55%);
}

.login-card {
  width: 100%;
  max-width: 360px;
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.login-card h1 {
  margin: 0 0 20px;
  font-size: 20px;
}

.login-card label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 14px;
  color: #4b5468;
}

.login-card input {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
}

.login-card button {
  width: 100%;
  padding: 11px;
  border: none;
  border-radius: 8px;
  background: var(--gold);
  color: var(--navy);
  font-weight: 700;
  cursor: pointer;
  margin-top: 6px;
}

.error {
  background: #fdecec;
  color: #b3261e;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
}

.success {
  background: #eaf7ee;
  color: #1e7a3e;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
}

/* Dashboard */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  background: var(--navy);
  color: #fff;
}

.topbar strong {
  font-size: 15px;
}

.topbar a {
  color: #cbd5f5;
  font-size: 13px;
  text-decoration: none;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 24px;
  margin-bottom: 22px;
}

.card h2 {
  margin: 0 0 4px;
  font-size: 16px;
}

.card .hint {
  margin: 0 0 16px;
  font-size: 13px;
  color: #6b7385;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #4b5468;
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border: none;
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
}

.btn.gold {
  background: var(--gold);
  color: var(--navy);
}

.meta-line {
  font-size: 12.5px;
  color: #6b7385;
  margin-bottom: 14px;
}

.leads-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.leads-toolbar input {
  flex: 1;
  min-width: 200px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th, td {
  text-align: left;
  padding: 10px 10px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

th {
  color: #6b7385;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

tbody tr:hover {
  background: #f9fafc;
}

.table-scroll {
  overflow-x: auto;
}

.empty {
  padding: 24px 0;
  text-align: center;
  color: #9aa1b1;
  font-size: 13px;
}