* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  background: linear-gradient(135deg, #0b1f3a 0%, #123a63 55%, #1a5490 100%);
  background-image: url("auth_background_4k.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-wrap {
  width: 100%;
  padding: 24px;
}

.login-card {
  max-width: 380px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 12px;
  padding: 40px 36px 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.login-brand {
  text-align: center;
  margin-bottom: 24px;
}

.login-logo {
  width: 56px;
  height: 56px;
  margin: 0 auto 12px;
  border-radius: 12px;
  background: #123a63;
  color: #fff;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-brand h1 {
  margin: 0;
  font-size: 22px;
  color: #0b1f3a;
}

.login-subtitle {
  margin: 4px 0 0;
  color: #6b7a90;
  font-size: 13px;
}

.login-error {
  background: #fdecea;
  color: #a12622;
  border: 1px solid #f5c2c0;
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 13px;
  margin-bottom: 16px;
}

.login-field {
  display: block;
  margin-bottom: 16px;
}

.login-field span {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #33465c;
  margin-bottom: 6px;
}

.login-field input {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid #d6dde6;
  border-radius: 6px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-field input:focus {
  border-color: #1a5490;
  box-shadow: 0 0 0 3px rgba(26, 84, 144, 0.15);
}

.login-btn {
  width: 100%;
  padding: 12px;
  margin-top: 4px;
  background: #123a63;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.login-btn:hover {
  background: #1a5490;
}

.login-btn:active {
  background: #0b1f3a;
}

.login-footer {
  text-align: center;
  color: #9aa7b8;
  font-size: 12px;
  margin: 20px 0 0;
}

.login-forgot {
  text-align: center;
  margin: 14px 0 0;
}

.login-forgot a {
  color: #1a5490;
  font-size: 13px;
  text-decoration: none;
}

.login-forgot a:hover {
  text-decoration: underline;
}

.login-card-forgot {
  margin-top: 0;
}

.login-info {
  max-width: 380px;
  margin: 16px auto 0;
  background: #eaf6ec;
  color: #1e6b34;
  border: 1px solid #bfe3c6;
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 13px;
  text-align: center;
}