/* Header */
.site-header { border-bottom: 1px solid var(--color-border); background: var(--color-surface); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: var(--space-4); }
.site-header__logo { font-weight: 700; font-size: 20px; color: var(--color-text-primary); }
.site-header__nav { display: none; gap: var(--space-6); }
.site-header__nav a { color: var(--color-text-secondary); font-size: var(--text-small); }
.site-header__actions { display: flex; gap: var(--space-2); }
.site-header__menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  cursor: pointer;
  color: var(--color-text-primary);
}
@media (min-width: 1024px) {
  .site-header__nav { display: flex; }
  .site-header__menu-toggle { display: none; }
}
@media (max-width: 1023.98px) {
  .site-header__nav {
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: var(--space-4);
    gap: var(--space-3);
  }
  .site-header__nav.is-open { display: flex; }
  .site-header__inner { position: relative; }
}

/* Footer */
.site-footer { background: #14181C; color: #C7C9CC; margin-top: var(--space-16); padding: var(--space-12) 0 var(--space-6); }
.site-footer__inner { display: flex; flex-direction: column; gap: var(--space-8); }
.site-footer__columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.site-footer__columns h4 { color: #fff; font-size: var(--text-small); margin-bottom: var(--space-2); }
.site-footer__columns a { display: block; color: #9A9DA1; font-size: var(--text-small); padding: 2px 0; }
.site-footer__bottom { border-top: 1px solid #2A2E33; margin-top: var(--space-8); padding-top: var(--space-4); font-size: var(--text-small); color: #7B7E82; }
@media (min-width: 640px) { .site-footer__columns { grid-template-columns: repeat(3, 1fr); } }

/* Doctor card */
.doctor-card-grid, .location-card-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-4); }
@media (min-width: 640px) { .doctor-card-grid, .location-card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .doctor-card-grid { grid-template-columns: repeat(3, 1fr); } }

.doctor-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
  transition: box-shadow 150ms ease-out;
}
@media (hover: hover) {
  .doctor-card:hover { box-shadow: var(--shadow-card-hover); }
}
.doctor-card__header { display: flex; gap: var(--space-3); align-items: flex-start; }
.doctor-card__avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.doctor-card__avatar--initials { display: flex; align-items: center; justify-content: center; background: var(--color-primary-light); color: var(--color-primary-dark); font-weight: 500; }
.doctor-card__identity { flex: 1; min-width: 0; }
.doctor-card__name-row { display: flex; align-items: center; gap: 6px; }
.doctor-card__name { font-weight: 500; font-size: var(--text-h3); color: var(--color-text-primary); }
.doctor-card__specialty { color: var(--color-primary); font-size: var(--text-small); margin-top: 2px; }
.doctor-card__meta { color: var(--color-text-secondary); font-size: var(--text-small); }
.doctor-card__tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: var(--space-3); }
.doctor-card__footer {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: var(--space-3); padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-small); color: var(--color-text-secondary);
}
.doctor-card__location { display: inline-flex; align-items: center; gap: 4px; }
.doctor-card__fee { font-weight: 500; color: var(--color-text-primary); }
.doctor-card .btn { margin-top: var(--space-3); }

/* Location card */
.location-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--space-4); }
.location-card__name { margin-top: var(--space-2); }
.location-card__address { color: var(--color-text-secondary); font-size: var(--text-small); }
.location-card__timings { list-style: none; padding: 0; margin: var(--space-2) 0; font-size: var(--text-small); color: var(--color-text-secondary); }
.location-card__phone { display: block; margin-bottom: var(--space-3); font-size: var(--text-small); }

/* Profile page */
.profile-page { display: grid; grid-template-columns: 1fr; gap: var(--space-6); padding: var(--space-6) 0 var(--space-16); }
.profile-header { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.profile-header__photo { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; }
.profile-header__photo--initials { display: flex; align-items: center; justify-content: center; background: var(--color-primary-light); color: var(--color-primary-dark); font-weight: 500; font-size: 28px; }
.profile-header__name-row { display: flex; align-items: center; gap: var(--space-2); }
.profile-header__specialty { color: var(--color-primary); font-weight: 500; }
.profile-header__tagline { color: var(--color-text-secondary); }
.profile-header__stats { display: flex; gap: var(--space-4); flex-wrap: wrap; font-size: var(--text-small); color: var(--color-text-secondary); margin: var(--space-2) 0; }
.profile-header__tags, .tag-grid { display: flex; gap: 6px; flex-wrap: wrap; }
.profile-section { border-top: 1px solid var(--color-border); padding-top: var(--space-6); margin-top: var(--space-6); }
.booking-panel { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--space-4); position: sticky; top: var(--space-4); }
@media (min-width: 1024px) { .profile-page { grid-template-columns: 2fr 1fr; } }

/* Search page */
.search-page { padding: var(--space-6) 0 var(--space-16); }
.search-page__layout { display: grid; grid-template-columns: 1fr; gap: var(--space-6); margin-top: var(--space-4); }
.search-page__filters { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--space-4); align-self: start; }
.filter-group { margin-bottom: var(--space-4); }
.filter-checkbox { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-small); padding: var(--space-1) 0; }
.pagination { display: flex; justify-content: center; align-items: center; gap: var(--space-4); margin-top: var(--space-6); font-size: var(--text-small); }
@media (min-width: 1024px) { .search-page__layout { grid-template-columns: 260px 1fr; } }

/* Error pages */
.error-page { text-align: center; padding: var(--space-16) 0; }
.error-page h1 { font-size: 64px; color: var(--color-border); }

/* Forms (shared by auth and dashboard pages) */
.form-group { margin-bottom: var(--space-4); }
.form-label, .form-group label {
  display: block;
  font-size: var(--text-small);
  font-weight: 500;
  margin-bottom: var(--space-1);
  color: var(--color-text-primary);
}
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="url"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
  width: 100%;
  min-height: 42px;
  padding: 8px var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  font-size: var(--text-body);
  font-family: var(--font-sans);
  background: var(--color-surface);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input:focus-visible, .form-group select:focus-visible, .form-group textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}
.form-error {
  color: var(--color-danger);
  font-size: var(--text-small);
  margin: 4px 0 0;
}

.alert {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-control);
  font-size: var(--text-small);
  margin-bottom: var(--space-4);
}
.alert--success { background: var(--color-success-light); color: var(--color-success); }
.alert--danger { background: var(--color-danger-light); color: var(--color-danger); }
.alert--warning { background: var(--color-warning-light); color: var(--color-warning); }

/* Dashboard shell */
.dashboard-shell { display: flex; flex-direction: column; min-height: 100vh; }
.dashboard-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: var(--space-4);
  display: none;
  flex-direction: column;
}
.dashboard-sidebar__logo { font-weight: 700; font-size: 18px; margin-bottom: var(--space-6); display: block; color: var(--color-text-primary); }
.dashboard-sidebar nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.dashboard-sidebar nav a { padding: 8px 12px; border-radius: var(--radius-control); color: var(--color-text-secondary); font-size: var(--text-small); }
.dashboard-sidebar nav a:hover { background: var(--color-surface-muted); text-decoration: none; }
.dashboard-sidebar__logout { font-size: var(--text-small); color: var(--color-danger); }
.dashboard-content { flex: 1; padding: var(--space-6) var(--space-4); max-width: 800px; }

/* Mobile fallback: a horizontal scrolling tab bar replaces the sidebar
   below the desktop breakpoint, since the sidebar is display:none there. */
.dashboard-mobile-nav {
  display: flex;
  overflow-x: auto;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  -webkit-overflow-scrolling: touch;
}
.dashboard-mobile-nav a {
  flex-shrink: 0;
  font-size: var(--text-small);
  color: var(--color-text-secondary);
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-surface-muted);
}
@media (min-width: 1024px) {
  .dashboard-shell { flex-direction: row; }
  .dashboard-sidebar { display: flex; }
  .dashboard-mobile-nav { display: none; }
}

.dashboard-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin: var(--space-4) 0 var(--space-6); }
.dashboard-stat-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--space-4); text-align: center; }
.dashboard-stat-card__value { display: block; font-size: 28px; font-weight: 700; color: var(--color-primary); }
.dashboard-stat-card__label { font-size: var(--text-small); color: var(--color-text-secondary); }

.dashboard-section { margin-top: var(--space-8); }
.dashboard-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

.dashboard-list { display: flex; flex-direction: column; gap: var(--space-3); }
.dashboard-list-item {
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-4);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-card); padding: var(--space-4);
}
.dashboard-list-item h3 { margin-bottom: 2px; font-size: var(--text-h3); }
.dashboard-list-item__actions { display: flex; gap: var(--space-2); flex-shrink: 0; }
.dashboard-list-item__actions form { display: inline; }

.timing-grid { width: 100%; border-collapse: collapse; font-size: var(--text-small); margin-top: var(--space-2); }
.timing-grid th, .timing-grid td { padding: 6px 8px; border-bottom: 1px solid var(--color-border); text-align: left; }
.timing-grid input[type="time"] { width: 100%; min-height: 36px; padding: 4px 6px; border: 1px solid var(--color-border); border-radius: 6px; }