* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: url("/assets/img/background.png") center/cover no-repeat, #1e293b;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-wrapper {
  width: 100%;
  padding: 16px;
  display: flex;
  justify-content: center;
}

.login-box {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  padding: 40px 32px;
  width: 100%;
  max-width: 380px;
}

.login-box h1 {
  margin: 0 0 4px;
  font-size: 24px;
  color: #1e293b;
  text-align: center;
}

.subtitle {
  margin: 0 0 24px;
  text-align: center;
  color: #64748b;
  font-size: 14px;
}

.form-group {
  margin-bottom: 18px;
}

label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  color: #334155;
}

input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 14px;
}

input:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

button[type="submit"] {
  width: 100%;
  padding: 11px;
  background: #2563eb;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 6px;
}

button[type="submit"]:hover {
  background: #1d4ed8;
}

.error-msg {
  background: #fee2e2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 16px;
}