@import "tailwindcss";

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--text-primary);
  --color-primary: var(--primary);
  --color-primary-foreground: #ffffff;
  --color-muted-foreground: var(--text-secondary);
  --color-border: var(--border-subtle);
  --radius-lg: var(--radius-card);
  --radius-xl: var(--radius-panel);
}

:root {
  color-scheme: light;
  --background: #dcebf5;
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --primary-soft: rgba(59, 130, 246, 0.1);
  --surface-sidebar: linear-gradient(
    180deg,
    rgba(235, 243, 251, 0.52),
    rgba(204, 220, 238, 0.34)
  );
  --surface-search: linear-gradient(
    135deg,
    rgba(240, 246, 252, 0.56),
    rgba(210, 225, 241, 0.4)
  );
  --surface-card: linear-gradient(
    135deg,
    rgba(231, 240, 249, 0.43),
    rgba(198, 216, 236, 0.32)
  );
  --surface-card-hover: linear-gradient(
    135deg,
    rgba(242, 248, 253, 0.6),
    rgba(216, 230, 244, 0.48)
  );
  --border-glass: rgba(255, 255, 255, 0.38);
  --border-subtle: rgba(15, 23, 42, 0.08);
  --shadow-soft: inset 0 1px 0 rgba(255, 255, 255, 0.34);
  --shadow-medium:
    0 22px 58px rgba(4, 12, 34, 0.17), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  --shadow-panel:
    0 28px 72px rgba(4, 12, 34, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.42);
  --radius-card: 20px;
  --radius-panel: 24px;
  --sidebar-expanded: 240px;
  --sidebar-collapsed: 72px;
  --layout-gap: 20px;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  isolation: isolate;
  margin: 0;
  overflow-x: hidden;
  color: var(--text-primary);
  background-color: #0b102b;
  background-image: url("/backgrounds/test.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  font-family:
    Inter,
    "SF Pro Display",
    "SF Pro Text",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "PingFang SC",
    "Hiragino Sans GB",
    "Microsoft YaHei",
    sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(3, 7, 28, 0.2) 0%,
    rgba(9, 18, 54, 0.07) 48%,
    rgba(216, 230, 244, 0.08) 100%
  );
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

button,
input,
a {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(59, 130, 246, 0.34);
  outline-offset: 3px;
}

.glass-panel {
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-panel);
  background: var(--surface-card);
  box-shadow: var(--shadow-soft);
  -webkit-backdrop-filter: blur(16px) saturate(134%);
  backdrop-filter: blur(16px) saturate(134%);
}

.app-shell {
  --sidebar-width: var(--sidebar-expanded);
  min-height: 100svh;
}

.app-shell[data-sidebar-collapsed="true"] {
  --sidebar-width: var(--sidebar-collapsed);
}

.app-shell:not([data-hydrated="true"]) *,
.app-shell:not([data-hydrated="true"]) *::before,
.app-shell:not([data-hydrated="true"]) *::after {
  transition: none !important;
}

.sidebar {
  position: fixed;
  inset: 20px auto 20px 20px;
  z-index: 20;
  display: flex;
  width: var(--sidebar-width);
  overflow: visible;
  flex-direction: column;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-panel);
  background: var(--surface-sidebar);
  box-shadow: var(--shadow-panel);
  -webkit-backdrop-filter: blur(18px) saturate(132%);
  backdrop-filter: blur(18px) saturate(132%);
  transition: width 180ms ease;
}

.sidebar__header {
  position: relative;
  display: flex;
  min-height: 72px;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.26);
}

.sidebar__brand {
  display: flex;
  min-width: 0;
  flex: 1;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  text-decoration: none;
}

.sidebar__brand img {
  display: block;
  flex: none;
}

.sidebar__site-name {
  overflow: hidden;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.025em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar__header > button {
  flex: none;
  color: var(--text-secondary);
  border-radius: 12px;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.sidebar__header > button:hover {
  color: var(--primary-hover);
  background: var(--primary-soft);
}

.sidebar__nav {
  display: flex;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  padding: 12px 12px 16px;
}

.sidebar__categories {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar__nav-item {
  display: flex;
  width: 100%;
  height: 48px;
  min-height: 48px;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: 0 14px;
  color: #334155;
  text-decoration: none;
  border: 0;
  border-radius: 16px;
  background: transparent;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.sidebar__nav-item svg {
  width: 20px;
  height: 20px;
  flex: none;
}

.sidebar__nav-item--active {
  color: var(--primary-hover);
  background: var(--primary-soft);
  font-weight: 650;
}

.sidebar__nav-item:hover {
  color: var(--primary-hover);
  background: var(--primary-soft);
}

.sidebar__label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-shell[data-sidebar-collapsed="true"] .sidebar__header {
  justify-content: center;
  padding-inline: 10px;
}

.app-shell[data-sidebar-collapsed="true"] .sidebar__brand {
  justify-content: center;
}

.app-shell[data-sidebar-collapsed="true"] .sidebar__header > button {
  position: absolute;
  top: 22px;
  right: -14px;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.app-shell[data-sidebar-collapsed="true"] .sidebar__nav {
  padding-inline: 10px;
}

.app-shell[data-sidebar-collapsed="true"] .sidebar__nav-item {
  justify-content: center;
  padding-inline: 0;
}

.app-shell__content {
  min-height: 100svh;
  margin-left: calc(var(--sidebar-width) + 40px);
  transition: margin-left 180ms ease;
}

.home-content {
  display: grid;
  min-height: 100svh;
  place-items: start center;
  padding: clamp(108px, 14vh, 156px) 40px 64px;
}

.home-content__inner {
  width: min(100%, 880px);
}

.clock-greeting {
  text-align: center;
}

.clock-greeting__time {
  min-height: 1.2em;
  margin: 0;
  color: rgba(248, 250, 252, 0.98);
  font-size: clamp(44px, 4.2vw, 56px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.035em;
  text-shadow: 0 3px 24px rgba(2, 6, 23, 0.48);
  text-wrap: balance;
}

.clock-greeting__date {
  margin: 12px 0 0;
  color: rgba(241, 245, 249, 0.86);
  font-size: 16px;
  line-height: 1.6;
  text-shadow: 0 2px 16px rgba(2, 6, 23, 0.42);
}

.search-box {
  position: relative;
  z-index: 10;
  width: min(100%, 760px);
  margin: 40px auto 0;
}

.search-box__form {
  display: flex;
  height: 68px;
  align-items: center;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-panel);
  background: var(--surface-search);
  box-shadow: var(--shadow-medium);
  -webkit-backdrop-filter: blur(18px) saturate(136%);
  backdrop-filter: blur(18px) saturate(136%);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.search-box__form:focus-within {
  border-color: rgba(191, 219, 254, 0.46);
  background: linear-gradient(
    135deg,
    rgba(245, 249, 253, 0.66),
    rgba(218, 231, 245, 0.52)
  );
  box-shadow:
    0 0 0 4px rgba(147, 197, 253, 0.12),
    var(--shadow-medium);
}

.search-provider-menu__trigger {
  width: 48px;
  min-width: 48px;
  height: 48px;
  justify-content: center;
  margin-left: 10px;
  padding: 0;
  color: #334155;
  border-radius: 16px;
}

.search-provider-menu__icon {
  width: 24px;
  height: 24px;
  flex: none;
  object-fit: contain;
}

.search-provider-menu__trigger:hover,
.search-provider-menu__trigger[aria-expanded="true"] {
  color: var(--primary-hover);
  background: var(--primary-soft);
}

.search-box__icon {
  width: 20px;
  height: 20px;
  flex: none;
  margin-left: 10px;
  color: rgba(51, 65, 85, 0.58);
}

.search-box__input {
  min-width: 0;
  height: 100%;
  flex: 1;
  padding: 0 14px;
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.5;
  border: 0;
  outline: 0;
  background: transparent;
}

.search-box__input::placeholder {
  color: rgba(51, 65, 85, 0.62);
  opacity: 1;
}

.search-box__shortcut {
  display: inline-flex;
  min-width: 50px;
  height: 30px;
  flex: none;
  align-items: center;
  justify-content: center;
  margin-right: 16px;
  padding-inline: 9px;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 12px;
  line-height: 1;
  border: 1px solid rgba(100, 116, 139, 0.2);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.68);
}

.local-search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 30;
  width: 100%;
  max-height: min(520px, calc(100vh - 220px));
  overflow-y: auto;
  padding: 8px;
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-medium);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
}

.local-search-results__option {
  display: flex;
  min-height: 58px;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  color: var(--text-primary);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 14px;
  transition:
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.local-search-results__option[aria-selected="true"] {
  color: var(--primary-hover);
  border-color: rgba(59, 130, 246, 0.08);
  background: var(--primary-soft);
}

.local-search-results__copy {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  gap: 3px;
}

.local-search-results__title,
.local-search-results__category {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.local-search-results__title {
  font-size: 14px;
  font-weight: 650;
}

.local-search-results__category {
  color: var(--text-secondary);
  font-size: 12px;
}

.local-search-results__empty {
  display: grid;
  min-height: 96px;
  place-items: center;
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
}

.quick-links {
  width: min(100%, 880px);
  margin-top: 44px;
}

.quick-links__title {
  margin: 0 0 18px;
  color: rgba(248, 250, 252, 0.96);
  font-size: 16px;
  font-weight: 650;
  text-shadow: 0 2px 14px rgba(2, 6, 23, 0.44);
}

.quick-links__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px 18px;
}

.quick-link-card {
  display: flex;
  min-width: 0;
  height: 76px;
  align-items: center;
  gap: 14px;
  padding: 0 20px;
  color: var(--text-primary);
  text-decoration: none;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  background: var(--surface-card);
  box-shadow: var(--shadow-soft);
  -webkit-backdrop-filter: blur(16px) saturate(134%);
  backdrop-filter: blur(16px) saturate(134%);
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.quick-link-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.54);
  background: var(--surface-card-hover);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.quick-link-card > span:last-child {
  min-width: 0;
  overflow: hidden;
  font-size: 15px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.category-page {
  min-height: 100svh;
  padding: 20px 20px 20px 0;
}

.category-page__panel {
  min-height: calc(100svh - 40px);
  padding: 48px clamp(32px, 4vw, 64px) 56px;
  background: var(--surface-sidebar);
  box-shadow: var(--shadow-panel);
  -webkit-backdrop-filter: blur(18px) saturate(132%);
  backdrop-filter: blur(18px) saturate(132%);
}

.category-header {
  max-width: 720px;
}

.category-header__title {
  margin: 0;
  color: var(--text-primary);
  font-size: clamp(36px, 3.4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.category-header__description {
  margin: 12px 0 0;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
}

.category-tools {
  margin-top: 36px;
}

.category-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.category-section-header__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
}

.category-section-header__count {
  padding: 4px 10px;
  color: var(--text-muted);
  font-size: 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
}

.tool-card {
  position: relative;
  display: flex;
  min-width: 0;
  height: 96px;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  color: var(--text-primary);
  text-decoration: none;
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  background: var(--surface-card);
  box-shadow: var(--shadow-soft);
  -webkit-backdrop-filter: blur(16px) saturate(134%);
  backdrop-filter: blur(16px) saturate(134%);
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.tool-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.54);
  background: var(--surface-card-hover);
}

.tool-card__icon {
  flex: none;
}

.tool-card__copy {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  gap: 4px;
}

.tool-card__title,
.tool-card__description {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-card__title {
  font-size: 17px;
  font-weight: 700;
}

.tool-card__description {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.5;
}

.tool-card__external {
  width: 16px;
  height: 16px;
  flex: none;
  align-self: flex-start;
  color: var(--text-secondary);
  opacity: 0.72;
  transition:
    color 180ms ease,
    opacity 180ms ease;
}

.tool-card:hover .tool-card__external {
  color: var(--primary-hover);
  opacity: 1;
}

.tool-grid {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 24px;
}

.tool-grid__item {
  min-width: 0;
}

.category-empty-state {
  display: flex;
  min-height: 280px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--text-secondary);
  text-align: center;
}

.category-empty-state > svg {
  width: 36px;
  height: 36px;
  color: var(--text-muted);
}

.category-empty-state__title {
  margin: 16px 0 0;
  color: var(--text-primary);
  font-size: 17px;
  font-weight: 700;
}

.category-empty-state__description {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.6;
}

.site-icon {
  position: relative;
  display: inline-flex;
  overflow: hidden;
  flex: none;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
}

.site-icon svg,
.site-icon img {
  display: block;
  max-width: 100%;
  max-height: 100%;
}

.site-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 10px;
}

.site-icon__image {
  position: absolute;
  inset: 0;
}

.site-icon__image--loading {
  opacity: 0;
}

.site-icon--initial::before {
  content: attr(data-initial);
}

.site-icon--initial {
  color: var(--primary-hover);
  font-size: 15px;
  font-weight: 700;
  background: rgba(219, 234, 254, 0.7);
  box-shadow: inset 0 0 0 1px rgba(59, 130, 246, 0.08);
}

.local-search-results,
.sidebar__nav {
  scrollbar-color: rgba(100, 116, 139, 0.32) transparent;
  scrollbar-width: thin;
}

@media (min-width: 1280px) {
  .tool-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1199px) {
  :root {
    --sidebar-expanded: 220px;
  }

  .home-content {
    padding-inline: 28px;
  }

  .quick-links__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}