:root {
  --primary: #0c5eb1;
  --primary-d: #0a4e96;
}
* {
  box-sizing: border-box;
}
body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #0c5eb1 0%, #094d96 50%, #063272 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.login-outer {
  display: flex;
  width: 100%;
  max-width: 900px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}
.login-left {
  flex: 1;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}
.login-left h1 {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
}
.login-left p {
  font-size: 14px;
  opacity: 0.7;
  margin-bottom: 32px;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 13px;
  opacity: 0.85;
}
.feature-dot {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.login-right {
  width: 420px;
  background: #fff;
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}
.brand-icon {
  width: 44px;
  height: 44px;
  background: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
}
.brand-text h2 {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
  margin: 0;
}
.brand-text p {
  font-size: 11px;
  color: #94a3b8;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.login-right h3 {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 6px;
}
.login-right .sub {
  font-size: 13px;
  color: #94a3b8;
  margin-bottom: 28px;
}
.form-label {
  font-size: 12px;
  font-weight: 600;
  color: #475569;
  margin-bottom: 5px;
}
.form-control {
  border: 1.5px solid #dde3ef;
  border-radius: 9px;
  font-size: 13px;
  padding: 10px 14px;
  transition: 0.15s;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(12, 94, 177, 0.1);
  outline: none;
}
.btn-login {
  background: var(--primary);
  border: none;
  color: #fff;
  width: 100%;
  padding: 12px;
  border-radius: 9px;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.15s;
}
.btn-login:hover {
  background: var(--primary-d);
}
.alert-danger {
  background: #fef2f2;
  color: #991b1b;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  padding: 11px 14px;
}
.demo-box {
  background: #f8faff;
  border: 1px dashed #bfdbfe;
  border-radius: 9px;
  padding: 14px;
  margin-top: 22px;
}
.demo-box h6 {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.demo-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px solid #e8edf5;
  font-size: 12px;
}
.demo-row:last-child {
  border: none;
  padding-bottom: 0;
}
.demo-role {
  font-weight: 600;
  color: #475569;
}
.demo-user {
  font-family: monospace;
  color: #0c5eb1;
  font-size: 11px;
  background: #eff6ff;
  padding: 2px 7px;
  border-radius: 4px;
}
@media (max-width: 700px) {
  .login-left {
    display: none;
  }
  .login-outer {
    max-width: 420px;
  }
  .login-right {
    width: 100%;
  }
}