/* hyperGrid glassmorphism login — load on login.php only */

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

body.login-page {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", "Source Sans Pro", system-ui, sans-serif;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: url("../../images/bg.jpg") center center / cover no-repeat;
}

.login-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(75, 0, 38, 0.55) 0%,
    rgba(15, 28, 36, 0.65) 45%,
    rgba(45, 75, 109, 0.5) 100%
  );
}

.login-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 22rem;
  padding: 2.25rem 2rem 2rem;
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.35);
}

.login-avatar {
  width: 4.5rem;
  height: 4.5rem;
  margin: 0 auto 1.75rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  border: 2px solid rgba(255, 255, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.login-avatar img {
  width: 2.75rem;
  height: auto;
}

.login-field {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.35rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
  padding-bottom: 0.35rem;
}

.login-field i {
  width: 1.1rem;
  text-align: center;
  opacity: 0.85;
  font-size: 0.95rem;
}

.login-field input {
  flex: 1;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 0.95rem;
  padding: 0.35rem 0;
  outline: none;
}

.login-field input::placeholder {
  color: rgba(255, 255, 255, 0.75);
}

.login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0.25rem 0 1.5rem;
  font-size: 0.78rem;
}

.login-options label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  opacity: 0.95;
}

.login-options a {
  color: rgba(255, 255, 255, 0.85);
  font-style: italic;
  text-decoration: none;
}

.login-options a:hover {
  color: #fff;
  text-decoration: underline;
}

.login-error {
  margin: 0 0 1rem;
  padding: 0.6rem 0.75rem;
  border-radius: 0.5rem;
  background: rgba(229, 86, 78, 0.25);
  border: 1px solid rgba(229, 86, 78, 0.5);
  font-size: 0.85rem;
}

.btn-login {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 999px;
  padding: 0.85rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(90deg, #5c1a3a 0%, #2d4b6d 55%, #6a8cb2 100%);
  transition: filter 0.2s ease, transform 0.15s ease;
}

.btn-login:hover {
  filter: brightness(1.08);
}

.btn-login:active {
  transform: scale(0.98);
}

.login-back {
  display: block;
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.login-back:hover {
  color: #fff;
}