/**
 * === single-doctor.css - Styles cho trang chi tiết bác sĩ ===
 *
 * Mô tả: Profile header với avatar lớn, schedule table responsive,
 *        credentials list với icon, doctor education sections.
 *        Load có điều kiện: chỉ trên is_singular('doctor').
 *
 * Flow:
 *   1. .doctor-profile-header   — avatar + info flex layout
 *   2. .doctor-education        — học vấn/chứng chỉ list
 *   3. .doctor-schedule         — sidebar schedule table
 *   4. .single-doctor layout    — content + sidebar grid
 */

/* ==========================================================================
   SINGLE DOCTOR LAYOUT
   ========================================================================== */

.single-doctor .single-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding-block: var(--space-10);
}

@media (min-width: 1024px) {
  .single-doctor .single-content {
    grid-template-columns: 1fr 320px;
    gap: var(--space-12);
  }
}

/* ==========================================================================
   PROFILE HEADER
   ========================================================================== */

.doctor-profile-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: center;
  text-align: center;
}

@media (min-width: 640px) {
  .doctor-profile-header {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
  }
}

.doctor-profile-header__avatar-wrap {
  flex-shrink: 0;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--color-primary-100);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

@media (min-width: 640px) {
  .doctor-profile-header__avatar-wrap {
    width: 160px;
    height: 160px;
  }
}

.doctor-profile-header__avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.doctor-profile-header__avatar-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-500));
  display: flex;
  align-items: center;
  justify-content: center;
}

.doctor-profile-header__avatar-initials {
  font-size: var(--text-display);
  font-weight: var(--weight-bold);
  color: #fff;
  line-height: 1;
}

.doctor-profile-header__info {
  flex: 1;
}

.doctor-profile-header__degree {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary-600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-1);
}

.doctor-profile-header__name {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-neutral-900);
  margin: 0 0 var(--space-3);
  line-height: var(--leading-heading);
}

.doctor-profile-header__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  line-height: 1.4;
}

.badge--specialty {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  border: 1px solid var(--color-primary-200);
}

.badge--department {
  background: var(--color-neutral-100);
  color: var(--color-neutral-600);
  border: 1px solid var(--color-neutral-200);
}

.doctor-profile-header__bio {
  font-size: var(--text-base);
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* ==========================================================================
   DOCTOR EDUCATION (học vấn & chứng chỉ)
   ========================================================================== */

.doctor-education__section {
  margin-bottom: var(--space-6);
}

.doctor-education__section:last-child {
  margin-bottom: 0;
}

.doctor-education__subtitle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-primary-700);
  margin: 0 0 var(--space-3);
}

.doctor-education__subtitle svg {
  flex-shrink: 0;
  color: var(--color-primary-500);
}

.doctor-education__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.doctor-education__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  line-height: var(--leading-relaxed);
  padding: var(--space-2) var(--space-3);
  background: var(--color-neutral-50);
  border-left: 3px solid var(--color-primary-400);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.doctor-education__bullet {
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary-500);
  margin-top: 7px;
}

.doctor-education__placeholder {
  font-size: var(--text-sm);
  color: var(--color-neutral-400);
  font-style: italic;
  padding: var(--space-4);
  background: var(--color-neutral-50);
  border-radius: var(--radius-md);
}

/* ==========================================================================
   SCHEDULE TABLE
   ========================================================================== */

.doctor-schedule {
  background: var(--color-surface);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.doctor-schedule__heading {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-neutral-700);
  padding: var(--space-3) var(--space-4);
  background: var(--color-neutral-50);
  border-bottom: 1px solid var(--color-neutral-200);
  margin: 0;
}

.doctor-schedule__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-xs);
}

.doctor-schedule__table th {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  font-weight: var(--weight-semibold);
  color: var(--color-neutral-500);
  background: var(--color-neutral-50);
  border-bottom: 1px solid var(--color-neutral-200);
}

.doctor-schedule__table td {
  padding: var(--space-2) var(--space-3);
  color: var(--color-neutral-700);
  border-bottom: 1px solid var(--color-neutral-100);
}

.doctor-schedule__row--today td {
  background: var(--color-primary-50);
  color: var(--color-primary-800);
  font-weight: var(--weight-semibold);
}

.doctor-schedule__day {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.doctor-schedule__today-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-lime);
  flex-shrink: 0;
}

.doctor-schedule__placeholder {
  padding: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
}

.doctor-schedule__hotline {
  display: block;
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-primary-600);
  text-decoration: none;
  margin-top: var(--space-1);
}

.doctor-schedule__hotline:hover {
  color: var(--color-primary-800);
  text-decoration: underline;
}

/* ==========================================================================
   SIDEBAR INFO BLOCK
   ========================================================================== */

.sidebar-info-block {
  background: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}

.sidebar-info-block__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 var(--space-2);
}

.sidebar-info-block__text {
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  margin: 0;
}

/* ==========================================================================
   PAGE SECTION
   ========================================================================== */

.single-doctor .page-section {
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-neutral-100);
  margin-bottom: var(--space-8);
}

.single-doctor .page-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.page-section__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-neutral-900);
  margin: 0 0 var(--space-5);
}

/* ==========================================================================
   PAGE HERO - DOCTOR VARIANT
   ========================================================================== */

.page-hero--doctor .page-hero__title {
  font-size: var(--text-3xl);
}

.page-hero--doctor .page-hero__subtitle {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.8);
  margin: var(--space-2) 0 0;
}

/* ==========================================================================
   SINGLE CONTENT BODY
   ========================================================================== */

.single-doctor__content-body {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-neutral-700);
}

.single-doctor__content-body p {
  margin-bottom: var(--space-4);
}