.adq-header {
  position: sticky;
  top: 0;
  z-index: 99;
  height: var(--ls-header-height, 64px);
  background: var(--adq-card-bg);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ls-border-light, #f3f4f6);
  --adq-primary: var(--ls-primary, #3b82f6);
  --adq-primary-hover: var(--ls-primary-hover, #2563eb);
  --adq-radius: var(--ls-border-radius, 4px);
  --adq-button-radius: var(--ls-border-radius-btn, 4px);
  --adq-avatar-radius: var(--ls-radius-full, 9999px);
  --adq-image-radius: var(--ls-border-radius-img, 4px);
  --adq-text: var(--ls-text, #1f2937);
  --adq-text-secondary: var(--ls-text-secondary, #4b5563);
  --adq-text-muted: var(--ls-text-muted, #9ca3af);
  --adq-bg-hover: var(--ls-bg-hover, #f1f5f9);
  --adq-border: var(--ls-border, #e5e7eb);
  --adq-card-bg: var(--ls-card-bg, #fff);
}

body.adq-header-mounted {
  padding-top: 0 !important;
}

.adq-header.is-static {
  position: relative;
}

.adq-header-inner {
  max-width: var(--adq-header-max, var(--ls-width, 1200px));
  height: 100%;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: var(--adq-header-gap, 8px);
  min-width: 0;
}

.adq-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  width: var(--adq-brand-width, 88px);
  flex: 0 0 var(--adq-brand-width, 88px);
  font-size: 22px;
  font-weight: 850;
  letter-spacing: 0;
  color: var(--adq-text);
  text-decoration: none;
}

.adq-brand-mark {
  width: 34px;
  height: 34px;
  background: var(--adq-primary);
  color: #fff;
  display: grid;
  place-items: center;
  border-radius: var(--adq-radius);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0;
  overflow: hidden;
}

.adq-brand-mark i,
.adq-brand-mark svg {
  max-width: 20px;
  max-height: 20px;
}

.adq-brand-img {
  max-width: 118px;
  max-height: 38px;
  object-fit: contain;
  border-radius: var(--adq-image-radius);
}

.adq-brand-svg {
  display: inline-flex;
  align-items: center;
  max-width: 128px;
  max-height: 38px;
  overflow: hidden;
}

.adq-brand-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.adq-top-nav {
  display: flex;
  align-items: center;
  gap: 25px;
  height: 100%;
  flex: 0 0 auto;
  white-space: nowrap;
}

.adq-nav-item {
  position: relative;
  height: 100%;
  display: inline-flex;
  align-items: center;
}

.adq-nav-link {
  position: relative;
  height: 100%;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--adq-text-secondary);
  font-size: 15px;
  font-weight: 650;
  letter-spacing: 0;
  text-decoration: none;
  transition: color 0.15s ease;
}

.adq-nav-link:hover,
.adq-nav-link.active {
  color: var(--adq-text);
}

.adq-nav-link.active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 28px;
  height: 3px;
  border-radius: var(--ls-radius-full, 9999px);
  background: var(--adq-primary);
  transform: translateX(-50%);
}

.adq-nav-badge {
  position: absolute;
  top: 9px;
  right: -22px;
  height: 16px;
  padding: 0 5px;
  border-radius: var(--ls-radius-full, 9999px);
  background: var(--adq-primary);
  color: #fff;
  font-size: 10px;
  font-weight: 850;
  line-height: 16px;
  font-style: normal;
}

.adq-nav-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--ls-radius-full, 9999px);
  background: var(--ls-danger, #ef4444);
}

.adq-search {
  width: var(--adq-search-width, clamp(300px, 26vw, 460px));
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--adq-border);
  background: var(--adq-card-bg);
  border-radius: var(--ls-radius-full, 9999px);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 10px 0 16px;
  color: var(--adq-text-muted);
  box-shadow: var(--adq-search-shadow, none);
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.adq-search:focus-within {
  background: var(--adq-card-bg);
  border-color: var(--adq-primary);
}

.adq-search.is-merged {
  box-shadow: var(--ls-shadow-sm, 0 2px 10px rgba(15, 23, 42, 0.06));
}

.adq-search-input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  color: var(--adq-text);
}

.adq-search i {
  color: var(--adq-text-muted);
  font-size: 18px;
  line-height: 1;
}

.adq-search-leading {
  flex: 0 0 auto;
}

.adq-search-divider {
  width: 1px;
  height: 22px;
  background: var(--ls-border-light, #f3f4f6);
  flex: 0 0 auto;
}

.adq-search.is-merged .adq-search-divider {
  display: none;
}

.adq-search-ai {
  flex: 0 0 auto;
}

.adq-search .adq-ai-entry {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  height: var(--adq-ai-height, 32px);
  min-width: 88px;
  padding: 0 var(--adq-ai-padding-x, 14px);
  border: 1px solid #eef1f5;
  border-radius: var(--adq-ai-radius, var(--ls-radius-full, 9999px));
  background: #fff;
  color: #111827;
  box-shadow: 0 5px 16px rgba(15, 23, 42, .08);
  transform: none;
}

.adq-search .adq-ai-entry::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -2;
  border-radius: inherit;
  background: conic-gradient(from 0deg, #4285f4, #34a853, #fbbc05, #ea4335, #a142f4, #4285f4);
  opacity: 0;
  animation: adq-ai-marquee 1.8s linear infinite;
  transition: opacity .18s ease;
}

.adq-search .adq-ai-entry::after {
  content: "";
  position: absolute;
  inset: 2px;
  z-index: -1;
  border-radius: inherit;
  background: #fff;
}

.adq-search .adq-ai-entry:hover {
  border-color: transparent;
  background: #fff;
  color: #111827;
  box-shadow: 0 7px 18px rgba(15, 23, 42, .12);
  transform: none;
}

.adq-search .adq-ai-entry:hover::before {
  opacity: 1;
}

.adq-search .adq-ai-entry .adq-ai-mark,
.adq-search .adq-ai-entry > span {
  position: relative;
  z-index: 1;
}

.adq-search .adq-ai-entry .adq-ai-mark {
  width: var(--adq-ai-icon-size, 18px);
  height: var(--adq-ai-icon-size, 18px);
  border-radius: 0;
  background: transparent;
  color: #475569;
}

@keyframes adq-ai-marquee {
  to {
    transform: rotate(360deg);
  }
}

.adq-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--adq-action-gap, 12px);
  flex: 0 0 auto;
  white-space: nowrap;
}

.adq-ai-entry {
  height: var(--adq-ai-height, 34px);
  padding: 0 var(--adq-ai-padding-x, 10px);
  border: 1px solid rgba(var(--ls-primary-rgb, 59, 130, 246), 0.22);
  border-radius: var(--adq-ai-radius, calc(var(--adq-button-radius) + 10px));
  background: linear-gradient(180deg, var(--adq-card-bg) 0%, rgba(var(--ls-primary-rgb, 59, 130, 246), 0.06) 100%);
  color: var(--adq-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(var(--ls-primary-rgb, 59, 130, 246), 0.08);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.adq-ai-entry.no-shadow {
  box-shadow: none;
}

.adq-ai-entry.is-soft {
  background: var(--adq-ai-bg, linear-gradient(180deg, var(--adq-card-bg) 0%, rgba(var(--ls-primary-rgb, 59, 130, 246), 0.06) 100%));
}

.adq-ai-entry.is-solid {
  border-color: var(--adq-ai-bg, var(--adq-primary));
  background: var(--adq-ai-bg, var(--adq-primary));
  color: #fff;
}

.adq-ai-entry.is-solid .adq-ai-mark {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.adq-ai-entry.is-global {
  border-color: var(--adq-border);
  border-radius: var(--adq-button-radius);
  background: var(--adq-ai-bg, var(--adq-card-bg));
  box-shadow: var(--ls-shadow-sm, 0 2px 4px rgba(0,0,0,0.06));
}

.adq-ai-entry:hover {
  background: rgba(var(--ls-primary-rgb, 59, 130, 246), 0.1);
  border-color: var(--adq-primary);
  box-shadow: 0 6px 16px rgba(var(--ls-primary-rgb, 59, 130, 246), 0.14);
  transform: translateY(-1px);
}

.adq-ai-mark {
  width: var(--adq-ai-icon-size, 18px);
  height: var(--adq-ai-icon-size, 18px);
  border-radius: calc(var(--adq-radius) + 4px);
  background: rgba(var(--ls-primary-rgb, 59, 130, 246), 0.12);
  color: var(--adq-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.adq-ai-mark i {
  font-size: calc(var(--adq-ai-icon-size, 18px) - 2px);
  line-height: 1;
}

.adq-search .adq-ai-entry.is-soft,
.adq-search .adq-ai-entry.is-solid,
.adq-search .adq-ai-entry.is-global {
  border-color: #eef1f5;
  border-radius: var(--adq-ai-radius, var(--ls-radius-full, 9999px));
  background: #fff;
  color: #111827;
}

.adq-search .adq-ai-entry.is-soft:hover,
.adq-search .adq-ai-entry.is-solid:hover,
.adq-search .adq-ai-entry.is-global:hover {
  border-color: transparent;
  background: #fff;
  color: #111827;
}

.adq-search .adq-ai-entry.is-solid .adq-ai-mark {
  background: transparent;
  color: #475569;
}

.adq-create,
.adq-action-dropdown,
.adq-user {
  position: relative;
}

.adq-quick-add {
  width: 38px;
  height: 38px;
  border: 1px solid var(--adq-border);
  border-radius: var(--adq-create-radius, calc(var(--adq-button-radius) + 8px));
  background: var(--adq-create-bg, var(--adq-card-bg));
  color: var(--adq-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 0;
  box-shadow: var(--ls-shadow-xs, 0 1px 2px rgba(0,0,0,0.04));
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.adq-quick-add.no-shadow {
  box-shadow: none;
}

.adq-quick-add.is-circle {
  border-radius: var(--adq-create-radius, var(--ls-radius-full, 9999px));
}

.adq-quick-add.is-solid {
  border-color: var(--adq-create-bg, var(--adq-primary));
  background: var(--adq-create-bg, var(--adq-primary));
  color: #fff;
}

.adq-quick-add.is-solid i {
  color: #fff;
}

.adq-quick-add.is-global {
  border-radius: var(--adq-button-radius);
  background: var(--adq-create-bg, var(--adq-card-bg));
}

.adq-quick-add:hover {
  background: rgba(var(--ls-primary-rgb, 59, 130, 246), 0.08);
  border-color: rgba(var(--ls-primary-rgb, 59, 130, 246), 0.24);
  box-shadow: 0 6px 16px rgba(var(--ls-primary-rgb, 59, 130, 246), 0.1);
  transform: translateY(-1px);
}

.adq-quick-add i {
  font-size: 20px;
  line-height: 1;
  color: var(--adq-text);
}

.adq-icon-item {
  position: relative;
  min-width: 32px;
  border: 0;
  background: transparent;
  display: grid;
  justify-items: center;
  gap: 2px;
  color: rgba(31, 41, 55, 0.72);
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  padding: 0;
}

.adq-icon-item i {
  width: 19px;
  height: 19px;
  color: rgba(17, 24, 39, 0.82);
  font-size: 19px;
  line-height: 19px;
  font-weight: 400;
  -webkit-text-stroke: 0;
}

.adq-icon-item:hover,
.adq-action-dropdown:hover .adq-icon-item {
  color: var(--adq-text);
}

.adq-icon-item:hover i,
.adq-action-dropdown:hover .adq-icon-item i {
  color: var(--adq-text);
}

.adq-count-badge {
  position: absolute;
  top: -5px;
  right: -1px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: var(--adq-button-radius);
  background: var(--ls-danger, #ef4444);
  color: #fff;
  border: 2px solid #fff;
  font-size: 10px;
  font-weight: 850;
  line-height: 12px;
  display: grid;
  place-items: center;
}

.adq-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--adq-avatar-radius);
  background: var(--adq-primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 800;
  flex: 0 0 auto;
  overflow: hidden;
  text-decoration: none;
}

.adq-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.adq-avatar.is-large {
  width: 44px;
  height: 44px;
}

.adq-login-entry {
  height: 36px;
  padding: 0 16px;
  border-radius: var(--ls-radius-full, 9999px);
  background: var(--adq-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

.adq-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 120;
  min-width: 210px;
  padding: 8px;
  border: 1px solid var(--adq-border);
  border-radius: var(--adq-radius);
  background: var(--adq-card-bg);
  box-shadow: var(--ls-shadow-md, 0 4px 12px rgba(0,0,0,0.08));
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.15s ease, visibility 0.15s ease, transform 0.15s ease;
}

.adq-nav-item .adq-dropdown {
  left: 0;
  right: auto;
}

.adq-create:hover > .adq-dropdown,
.adq-action-dropdown:hover > .adq-dropdown,
.adq-user:hover > .adq-dropdown,
.adq-nav-item:hover > .adq-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.adq-action-dropdown:hover > .ls-hd-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.adq-dropdown-item {
  min-height: 38px;
  padding: 0 10px;
  border-radius: var(--adq-radius);
  color: var(--adq-text);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.adq-dropdown-item:hover {
  background: var(--adq-bg-hover);
}

.adq-dropdown-item.is-footer {
  margin-top: 6px;
  border-top: 1px solid var(--ls-border-light, #f3f4f6);
  padding-top: 8px;
}

.adq-user-dropdown {
  width: 250px;
}

.adq-user-card {
  padding: 10px;
  border-bottom: 1px solid var(--ls-border-light, #f3f4f6);
  margin-bottom: 6px;
}

.adq-user-main {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--adq-text);
  text-decoration: none;
}

.adq-user-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 15px;
  font-weight: 800;
}

.adq-user-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 12px;
  color: var(--adq-text-muted);
  font-size: 12px;
  text-align: center;
}

.adq-user-stats b {
  display: block;
  color: var(--adq-text);
  font-size: 14px;
  line-height: 1.2;
}

@media (max-width: 1120px) {
  .adq-header-inner {
    padding: 0 22px;
    gap: 18px;
  }

  .adq-top-nav {
    gap: 18px;
  }

  .adq-search {
    width: var(--adq-search-width, 360px);
  }
}

@media (max-width: 860px) {
  .adq-header-inner {
    padding: 0 18px;
    gap: 14px;
  }

  .adq-brand {
    width: auto;
    flex-basis: auto;
  }

  .adq-top-nav,
  .adq-search,
  .adq-ai-entry,
  .adq-create,
  .adq-action-dropdown {
    display: none;
  }
}