.d-none { display: none; }
  .d-md-block { display: none; }
  .d-md-inline-flex { display: none; }
  .d-md-none { display: inline-flex; }
  .header-search,
  .header-user {
    display: inline-flex;
  }

/* Search overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 1300;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s ease;
}

.search-overlay.open {
  pointer-events: auto;
  opacity: 1;
}

.search-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 32, .45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.search-sheet {
  position: relative;
  width: min(860px, calc(100% - 32px));
  margin: 24px auto 0;
  border-radius: 18px;
  border: 1px solid #ded9f3;
  background: #fff;
  box-shadow: 0 20px 50px rgba(34, 27, 64, .24);
  overflow: hidden;
}

.search-intro {
  padding: 18px 14px 10px;
}

.search-intro h2 {
  font-size: 24px;
  line-height: 1.05;
  color: #353545;
  font-weight: 700;
}

.search-intro p {
  margin-top: 6px;
  color: #8d8b9d;
  font-size: 14px;
  font-weight: 600;
}

.search-sheet-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid #efebfb;
}

.search-input-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid #ddd7f5;
  border-radius: 999px;
  padding: 0 12px;
  height: 48px;
  background: #f9f8ff;
}

.search-input-wrap i {
  color: #7e7a97;
  font-size: 14px;
}

.search-input-wrap input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: #24243a;
  font-size: 15px;
  font-weight: 600;
}

.search-input-wrap input::placeholder {
  color: #8886a0;
  font-weight: 500;
}

.search-clear-btn {
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 999px;
  background: rgba(112, 93, 238, .12);
  color: #5d53d7;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.search-close-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid #e5def9;
  background: #fff;
  color: #5f54d8;
  font-weight: 700;
  font-size: 13px;
  padding: 0 12px;
  min-height: 40px;
  border-radius: 999px;
  cursor: pointer;
}

.search-close-btn:hover {
  background: #f4f1ff;
}

.search-close-btn i {
  font-size: 12px;
}

.search-close-fab {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, .45);
  background: rgba(255, 255, 255, .22);
  color: #5d52d8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 8px 20px rgba(37, 28, 82, .12);
}

.search-close-fab i {
  font-size: 14px;
}

.search-close-fab:hover {
  background: rgba(255, 255, 255, .36);
}

.search-suggestions {
  padding: 10px 14px 12px;
  border-bottom: 1px solid #efebfb;
}

.search-tools {
  display: grid;
  gap: 8px;
}

.search-topic-row,
.search-quick-row {
  display: flex;
  gap: 8px;
  flex-wrap: nowrap;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}

.search-topic-row::-webkit-scrollbar,
.search-quick-row::-webkit-scrollbar {
  display: none;
}

.search-chip {
  border: 1px solid #ddd7f5;
  background: #f7f6ff;
  color: #5e5c74;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.search-chip:hover {
  border-color: #705dee;
  color: #584eda;
}

.search-chip.is-active {
  background: linear-gradient(140deg, #7362ef, #5e4de0);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 14px rgba(93, 80, 208, .22);
}

.search-chip.is-topic {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  min-width: max-content;
  padding: 8px 16px;
  font-size: 14px;
}

.search-chip.is-topic i {
  font-size: 14px;
}

.search-chip.is-quick {
  background: #fff;
  min-width: max-content;
}

.search-results {
  max-height: min(62vh, 560px);
  overflow-y: auto;
  padding: 8px 14px 14px;
}

.search-result-item {
  width: 100%;
  border: 1px solid #efedf8;
  border-radius: 14px;
  background: #fff;
  padding: 11px;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  margin: 9px 0;
  cursor: pointer;
}

.search-result-item img {
  width: 86px;
  height: 64px;
  border-radius: 12px;
  object-fit: cover;
}

.search-result-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: left;
  min-width: 0;
}

.search-result-tag {
  color: #6f62e9;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-copy strong {
  color: #26263d;
  font-size: 16px;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-copy small {
  color: #8a889f;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-play {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(145deg, #7968f1, #6a54e8);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 16px rgba(111, 95, 228, .18);
}

.search-result-play i {
  font-size: 14px;
  margin-left: 2px;
}

.search-empty {
  min-height: 180px;
  display: grid;
  place-content: center;
  text-align: center;
  color: #8f8ca6;
  gap: 8px;
}

.search-empty i {
  font-size: 20px;
}

  @media (max-width: 768px) {

    .header-search,
    .header-actions .sep {
      display: none;
    }
  }