/* ==========================================================================
   Registration Page Styles
   ========================================================================== */

:root {
  --color-primary-red-500: #a40000;
  --color-red-700: #991b1b;
  --color-gray-300: #d1d5db;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-900: #111827;
}

/* --- Layout chính --- */
.registration-page,
.info-page,
.forgot-password-page {
  padding: 2.5rem 1rem;
  background-image: linear-gradient(to right, #f4f9ff, #ffe8e8);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-page {
  padding: 80px 1rem;
  background-image: linear-gradient(to right, #f4f9ff, #ffe8e8);
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 1023px) {
  .login-page {
    padding: 40px 1rem !important;
  }
}

.registration-card,
.login-card,
.info-card,
.forgot-password-card {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  background-color: white;
  border-radius: 1rem;
  box-shadow:
    0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  padding: 1.5rem;
}

/* --- Tiêu đề và Form --- */
.registration-title {
  font-size: 1.5rem; /* text-2xl */
  line-height: 2.25rem; /* leading-9 */
  text-align: center;
  font-weight: 600;
  margin-bottom: 1.5rem; /* mb-6 */
  color: #111827;
}

.form-user {
  display: flex;
  flex-direction: column;
  font-size: 0.875rem; /* text-sm */
  line-height: 1.5rem; /* leading-6 */
  margin: 0;
}

/* --- Các trường input --- */
.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  color: var(--color-gray-900);
  font-weight: 500;
}

.required-asterisk {
  color: var(--color-primary-red-500);
  margin-left: 0.25rem;
}

.form-input {
  width: 100%;
  padding: 0.5rem 1rem; /* px-4 py-2 */
  border: 1px solid var(--color-gray-300);
  border-radius: 0.375rem; /* rounded-md */
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); /* shadow-sm */
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary-red-500);
  box-shadow: 0 0 0 2px rgba(164, 0, 0, 0.3);
}

/* --- Giới tính (Radio) --- */
.gender-group {
  display: flex;
  align-items: center;
  gap: 1rem; /* space-x-4 */
}

.radio-option {
  display: flex;
  align-items: center;
}

.form-radio {
  height: 1rem;
  width: 1rem;
  color: var(--color-primary-red-500);
  border-color: var(--color-gray-300);
}

.form-radio:focus {
  box-shadow: 0 0 0 2px rgba(164, 0, 0, 0.3);
}

.radio-label {
  margin-left: 0.5rem; /* ml-2 */
  display: block;
  color: var(--color-gray-900);
}

/* --- Nút Submit --- */
.submit-button {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 0.75rem 1rem; /* py-3 px-4 */
  border: 1px solid transparent;
  border-radius: 0.375rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  font-weight: 500;
  color: white;
  background-color: var(--color-primary-red-500);
  cursor: pointer;
  transition: background-color 0.2s;
  font-size: 1rem;
  line-height: 1.75rem;
}

.submit-button:hover {
  background-color: var(--color-red-700);
}

/* --- Dải phân cách "Hoặc" --- */
.separator {
  margin-top: 1.5rem;
  position: relative;
}

.separator-line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  border-top: 1px solid var(--color-gray-300);
}

.separator-text {
  position: relative;
  display: flex;
  justify-content: center;
  font-size: 0.875rem;
}

.separator-text span {
  background-color: white;
  padding: 0 0.5rem; /* px-2 */
  color: var(--color-gray-500);
}

/* --- Link đăng nhập --- */
.login-prompt {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.login-link {
  font-weight: 500;
  color: var(--color-primary-red-500);
  transition: color 0.2s;
}

.login-link:hover {
  color: var(--color-red-700);
  text-decoration: underline;
}

/* --- Responsive Styles --- */
@media (max-width: 767px) {
  /* Remove min-height on mobile screens */
  .registration-page,
  .login-page,
  .info-page,
  .forgot-password-page {
    min-height: auto;
  }
}

@media (min-width: 1024px) {
  /* lg breakpoint */
  .registration-page {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
  .registration-card {
    padding: 2.5rem; /* lg:p-10 */
  }
  .registration-title {
    font-size: 32px; /* lg:text-[32px] */
    line-height: 44px; /* lg:leading-[44px] */
    margin-bottom: 2rem; /* lg:mb-8 */
  }
}

.wrap-main {
  max-width: unset;
  margin: 0;
  padding: 0;
}

/* --- Header của Form --- */
.form-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.5rem;
  flex-direction: column;
}

.form-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #262626;
}

.forgot-password-link {
  font-size: 1rem;
  line-height: 1.75rem;
  text-decoration: underline;
  color: var(--color-primary-red-500);
  font-weight: 500;
  transition: color 0.2s;
}

.forgot-password-link:hover {
  color: var(--color-red-700);
}

/* --- Tùy chọn Form (Ghi nhớ) --- */
.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.5rem; /* Điều chỉnh khoảng cách với nút submit */
  margin-bottom: 1.5rem;
}

.checkbox-option {
  display: flex;
  align-items: center;
}

.form-checkbox {
  height: 1rem;
  width: 1rem;
  border-radius: 0.25rem;
  border-color: var(--color-gray-300);
  color: var(--color-primary-red-500);
}

.form-checkbox:focus {
  box-shadow: 0 0 0 2px rgba(164, 0, 0, 0.3);
}

.checkbox-label {
  margin-left: 0.5rem;
  margin-bottom: 0;
  font-size: 0.875rem;
  color: var(--color-gray-900);
}

/* --- Link đăng ký --- */
.register-prompt {
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.register-link {
  font-weight: 500;
  color: var(--color-primary-red-500);
  transition: color 0.2s;
}

.register-link:hover {
  color: var(--color-red-700);
  text-decoration: underline;
}

/* --- Responsive --- */
@media (min-width: 1024px) {
  /* lg breakpoint */
  .login-card {
    padding: 2.5rem;
  }
  .form-title {
    font-size: 32px;
  }
}

/* ==========================================================================
   Forgot Password Page Specific Styles
   ========================================================================== */

.forgot-password-card .form-title {
  text-align: center;
  margin-bottom: 2rem;
}

.back-to-login-prompt {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.back-link {
  font-weight: 500;
  color: var(--color-primary-red-500);
  transition: color 0.2s;
}

.back-link:hover {
  color: var(--color-red-700);
  text-decoration: underline;
}