body {
  background: var(--background-gradient-purple);
  color: var(--primary-color-white);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.container {
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 48px 32px 40px;
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--border-color-grey);
  box-shadow: 0 8px 32px var(--box-shadow-black);
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
}

h1 {
  text-align: center;
  font-size: 2.1rem;
  margin-bottom: 40px;
  color: var(--light-color-purple);
  letter-spacing: 1px;
}

.form-group {
  margin-bottom: 24px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.95rem;
  color: var(--light-color-purple);
}

input[type="text"],
input[type="email"],
input[type="password"] {
  width: 100%;
  padding: 14px 16px;
  border: none;
  border-radius: 10px;
  background: var(--background-color-grey);
  color: var(--primary-color-white);
  font-size: 1.05rem;
  transition: all 0.2s ease;
}

input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 2px var(--box-shadow-purple);
}

.options {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 24px 0 32px 0;
  font-size: 0.95rem;
  color: var(--light-color-purple);
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color-purple);
}

.forgot-password {
  color: var(--light-color-purple);
  text-decoration: none;
  font-weight: 500;
  text-align: end;
}

.forgot-password:hover {
  color: var(--primary-color-white);
  text-decoration: underline;
}

.btn {
  width: 100%;
  padding: 16px;
  background: var(--primary-color-purple);
  color: var(--primary-color-white);
  border: none;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.35);
  margin-top: auto;
}

.btn:hover {
  background: var(--secondary-color-purple);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(139, 92, 246, 0.5);
}

.link {
  text-align: center;
  margin-top: 28px;
  font-size: 0.97rem;
  color: var(--secondary-color-purple);
}

.link a {
  color: var(--light-color-purple);
  text-decoration: none;
  font-weight: 500;
}

.link a:hover {
  color: var(--secondary-color-white);
  text-decoration: underline;
}

/* Achtergronddecoratie */
.decor-lock,
.decor-lock2 {
  position: fixed;
  font-size: 180px;
  opacity: 0.07;
  pointer-events: none;
  color: var(--light-color-purple);
  z-index: 1;
  filter: blur(3px);
  user-select: none;
}

.decor-lock {
  top: 50%;
  left: calc(50% - 480px);
  transform: translateY(-50%) rotate(-15deg);
}

.decor-lock2 {
  top: 50%;
  right: calc(50% - 480px);
  transform: translateY(-50%) rotate(15deg);
}

@media (max-width: 900px) {
  .decor-lock,
  .decor-lock2 {
    font-size: 140px;
    opacity: 0.06;
  }
  .decor-lock  { left: 380px; }
  .decor-lock2 { right: 380px; }
}

@media (max-width: 480px) {
  body { padding: 16px; }
  .container { padding: 40px 24px 32px; }
  h1 { font-size: 1.9rem; margin-bottom: 32px; }
  .decor-lock,
  .decor-lock2 {
    font-size: 110px;
    opacity: 0.05;
  }
  .decor-lock  { left: 260px; }
  .decor-lock2 { right: 260px; }
}