.auth-page {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at top left, rgba(31, 111, 235, 0.12), transparent 32%),
    radial-gradient(circle at bottom right, rgba(18, 148, 120, 0.12), transparent 24%),
    linear-gradient(180deg, #fafcff 0%, var(--bg) 100%);
}

.auth-card {
  width: min(100%, var(--auth-width, 420px));
  padding: 40px 32px 32px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: var(--panel);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
}

.auth-card h1 {
  margin: 0 0 28px;
  text-align: center;
  font-size: 30px;
  line-height: 1.2;
  font-weight: 700;
}

.auth-form {
  display: grid;
  gap: 18px;
}

.field {
  display: grid;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
}

.field-label {
  font-size: 14px;
  font-weight: 600;
}

.field input,
.field-action input {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  color: var(--text);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field-action input:focus {
  border-color: rgba(31, 111, 235, 0.5);
  box-shadow: 0 0 0 4px rgba(31, 111, 235, 0.12);
}

.field-action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 132px;
  gap: 12px;
  align-items: center;
}

.field-message,
.form-message {
  display: none;
  margin: -6px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

.field-message:not(:empty),
.form-message:not(:empty) {
  display: block;
}

.field-message.is-error,
.form-message.is-error {
  color: #d14343;
}

.field-message.is-success,
.form-message.is-success {
  color: #1f8b4c;
}

.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 14px;
}

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-weight: 400;
  color: var(--muted);
  line-height: 1;
}

.checkbox input {
  width: 16px;
  height: 16px;
  padding: 0;
  margin: 0;
  flex: 0 0 16px;
  box-shadow: none;
  accent-color: var(--primary);
}

.link {
  color: var(--primary);
  text-decoration: none;
}

.link:hover {
  text-decoration: underline;
}

.actions {
  display: grid;
  gap: 12px;
  margin-top: 4px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--primary);
  color: #fff;
}

.button-primary:hover {
  background: var(--primary-hover);
}

.button-secondary {
  background: var(--secondary);
  color: var(--text);
  border-color: rgba(27, 38, 64, 0.08);
}

.button-tertiary {
  min-height: 50px;
  background: #f3f6fb;
  color: var(--primary);
  border-color: rgba(31, 111, 235, 0.12);
}

.button-tertiary:hover {
  background: #e7eefb;
}

.button:disabled {
  cursor: not-allowed;
  transform: none;
  opacity: 0.72;
}

.auth-links {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 14px;
}

@media (max-width: 520px) {
  .auth-card {
    padding: 32px 20px 24px;
  }

  .auth-card h1 {
    font-size: 26px;
  }

  .field-action {
    grid-template-columns: 1fr;
  }
}