*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #F7F7F8;
  --surface:     #FFFFFF;
  --border:      #E5E5EA;
  --border-hi:   #C7C7CC;
  --text-1:      #1C1C1E;
  --text-2:      #3A3A3C;
  --text-3:      #6C6C70;
  --text-4:      #AEAEB2;
  --accent:      #007AFF;
  --accent-dim:  rgba(0,122,255,.10);
  --success:     #34C759;
  --success-dim: rgba(52,199,89,.12);
  --danger:      #FF3B30;
  --code-bg:     #18181B;
  --code-bdr:    rgba(255,255,255,.07);
  --code-text:   #E4E4E7;
  --code-kw:     #FF79C6;
  --r-xs:4px; --r-sm:8px; --r:12px; --r-lg:16px; --r-xl:24px;
  --sh-sm: 0 1px 2px rgba(0,0,0,.05),0 1px 4px rgba(0,0,0,.04);
  --sh:    0 2px 10px rgba(0,0,0,.07),0 1px 3px rgba(0,0,0,.04);
  --sh-lg: 0 8px 40px rgba(0,0,0,.10),0 2px 8px rgba(0,0,0,.05);
  --ease: cubic-bezier(.4,0,.2,1);
  --t: 140ms;
  --font: 'Inter', -apple-system, system-ui, sans-serif;
  --mono: 'JetBrains Mono','Fira Code',ui-monospace,monospace;
}

body.dark-mode {
  --bg:          #0F0F10;
  --surface:     #1C1C1E;
  --border:      #2C2C2E;
  --border-hi:   #3A3A3C;
  --text-1:      #F2F2F7;
  --text-2:      #E5E5EA;
  --text-3:      #98989D;
  --text-4:      #636366;
  --accent:      #0A84FF;
  --accent-dim:  rgba(10,132,255,.18);
  --success:     #30D158;
  --success-dim: rgba(48,209,88,.18);
  --danger:      #FF453A;
  --sh-sm: 0 1px 2px rgba(0,0,0,.25),0 1px 4px rgba(0,0,0,.20);
  --sh:    0 2px 10px rgba(0,0,0,.30),0 1px 3px rgba(0,0,0,.25);
  --sh-lg: 0 8px 40px rgba(0,0,0,.40),0 2px 8px rgba(0,0,0,.30);
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font); background: var(--bg); color: var(--text-1);
  min-height: 100vh; -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; font-size: 14px; line-height: 1.5;
  display: flex; flex-direction: column;
  transition: background-color 250ms var(--ease), color 250ms var(--ease);
}

/* ── Layout ── */
.wrap { max-width: 900px; margin: 0 auto; padding: 0 24px; width: 100%; }

/* ── Header ── */
.app-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(247,247,248,.88);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background-color 250ms var(--ease), border-color 250ms var(--ease);
}

body.dark-mode .app-header {
  background: rgba(15,15,16,.88);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 52px; }
.logo { display: flex; align-items: center; gap: 9px; text-decoration: none; color: inherit; cursor: pointer; }
.logo-mark {
  width: 26px; height: 26px; background: var(--text-1);
  border-radius: var(--r-xs); display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.logo-mark svg { width: 14px; height: 14px; fill: white; }
.logo-name { font-size: 13px; font-weight: 600; letter-spacing: -.015em; }
.header-nav { display: flex; align-items: center; gap: 4px; }
.nav-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 11px; border-radius: var(--r-sm);
  font-size: 12px; font-weight: 500; color: var(--text-3);
  text-decoration: none; border: none; background: none; cursor: pointer;
  transition: color var(--t) var(--ease), background var(--t) var(--ease);
}
.nav-btn:hover, .nav-btn.active { color: var(--text-1); background: var(--surface); }
.nav-btn.active { color: var(--text-1); font-weight: 600; }

/* ── Search Section ── */
.search-section { padding: 52px 0 32px; }
.search-hero { text-align: center; margin-bottom: 36px; }
.search-hero h1 { font-size: 36px; font-weight: 700; letter-spacing: -.045em; line-height: 1.08; margin-bottom: 10px; }
.search-hero p { font-size: 14px; color: var(--text-3); line-height: 1.6; }

.search-row { display: flex; gap: 8px; align-items: stretch; }
.search-box {
  flex: 1; display: flex; align-items: center;
  background: var(--surface); border: 1.5px solid var(--border);
  border-radius: var(--r-lg); box-shadow: var(--sh-sm);
  transition: border-color 250ms var(--ease), box-shadow 250ms var(--ease), background-color 250ms var(--ease);
}
.search-box:focus-within { border-color: var(--text-1); box-shadow: 0 0 0 3px rgba(28,28,30,.08); }
.search-icon { padding: 0 12px 0 15px; color: var(--text-4); flex-shrink: 0; display: flex; align-items: center; }
.registry-tag {
  display: none; align-items: center; gap: 4px;
  margin: 0 4px; padding: 3px 7px;
  background: var(--accent-dim); color: var(--accent);
  border-radius: var(--r-xs); font-size: 11px; font-weight: 600;
  letter-spacing: .01em; white-space: nowrap; flex-shrink: 0;
}
.registry-tag.show { display: flex; }
.registry-tag svg { width: 9px; height: 9px; }
#q {
  flex: 1; border: none; outline: none; padding: 13px 8px;
  font: 500 14.5px/1 var(--mono); color: var(--text-1);
  background: transparent; letter-spacing: -.01em; min-width: 0;
}
#q::placeholder { font-family: var(--font); font-weight: 400; color: var(--text-4); letter-spacing: 0; font-size: 14px; }
.search-divider { width: 1px; height: 22px; background: var(--border); flex-shrink: 0; }

/* 排序栏样式 */
.sort-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  padding: 0 16px;
}

.sort-label {
  font-size: 14px;
  color: var(--text-2);
  white-space: nowrap;
}

/* 确保排序下拉框样式与平台选择器一致 */
#sort-select {
  min-width: 120px;
}
.select-wrap {
  position: relative; display: flex; align-items: center;
  z-index: 1000;
}
.select-display {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 12px; min-width: 140px; height: 100%;
  cursor: pointer; user-select: none;
  font: 500 12px var(--font); color: var(--text-2);
  transition: color var(--t) var(--ease);
}
.select-display:hover { color: var(--text-1); }
.select-arrow {
  width: 0; height: 0; margin-left: 8px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform var(--t) var(--ease);
}
.select-wrap.open .select-arrow { transform: rotate(180deg); }
.select-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  min-width: 180px; max-height: 280px; overflow-y: auto;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); box-shadow: var(--sh-lg);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: all var(--t) var(--ease); z-index: 100000;
}
.select-wrap.open .select-dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.select-option {
  padding: 10px 14px; cursor: pointer;
  font: 500 12px var(--font); color: var(--text-2);
  transition: all var(--t) var(--ease);
  border-bottom: 1px solid var(--border);
}
.select-option:last-child { border-bottom: none; }
.select-option:hover { background: var(--bg); color: var(--text-1); }
.select-option.selected { 
  background: var(--accent-dim); color: var(--accent); font-weight: 600;
}
#platform-sel { display: none; }
.search-btn {
  padding: 0 22px; height: 52px; background: var(--text-1); color: #fff;
  border: none; border-radius: var(--r-lg); font: 600 13px var(--font);
  letter-spacing: -.01em; cursor: pointer; white-space: nowrap; flex-shrink: 0;
  transition: background var(--t) var(--ease), transform 80ms var(--ease);
}
.search-btn:hover { background: #2C2C2E; }
.search-btn:active { transform: scale(.97); }

/* ── Site Filter Grid ── */
.filter-block { margin-top: 20px; }
.filter-block-lbl {
  font-size: 11px; font-weight: 600; color: var(--text-4);
  text-transform: uppercase; letter-spacing: .07em;
  margin-bottom: 10px;
}
.site-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.scard {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px 8px 8px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); cursor: pointer; user-select: none;
  transition: all 250ms var(--ease); flex-shrink: 0;
}
.scard:hover { border-color: var(--border-hi); box-shadow: var(--sh-sm); }
.scard.on { border-color: var(--text-1); background: var(--text-1); }
.scard-ico {
  width: 34px; height: 34px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 12px; font-weight: 800;
  color: white; letter-spacing: -.02em; line-height: 1;
}
.scard.on .scard-ico { opacity: .9; }
.scard-info { text-align: left; transition: all 250ms var(--ease); }
.scard-name {
  font-size: 13px; font-weight: 600; color: var(--text-1);
  display: block; line-height: 1.2; letter-spacing: -.01em;
}
.scard.on .scard-name { color: #fff; }
.scard-domain {
  font-size: 11px; color: var(--text-3); font-family: var(--mono);
  display: block; margin-top: 2px;
}
.scard.on .scard-domain { color: rgba(255,255,255,.55); }

/* 收缩后的样式 */
.site-grid.compact {
  gap: 4px;
}
.scard.compact {
  padding: 6px;
  width: 46px;
  height: 46px;
  justify-content: center;
}
.scard.compact .scard-info {
  display: none;
}
.scard.compact .scard-ico {
  width: 34px;
  height: 34px;
}

/* ── Stats Bar ── */
.stats-bar {
  display: flex; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden; margin-bottom: 40px;
  transition: background-color 250ms var(--ease), border-color 250ms var(--ease);
}
.stat { flex: 1; padding: 16px 20px; text-align: center; border-right: 1px solid var(--border); }
.stat:last-child { border-right: none; }
.stat-val { font-size: 22px; font-weight: 700; letter-spacing: -.04em; color: var(--text-1); line-height: 1; margin-bottom: 5px; }
.stat-lbl { font-size: 10px; font-weight: 600; color: var(--text-4); text-transform: uppercase; letter-spacing: .07em; }

/* ── Section Title ── */
.sec-title { font-size: 11px; font-weight: 600; color: var(--text-4); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px; }

/* ── Tips Grid ── */
.tips-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.tip {
  padding: 14px 16px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); cursor: pointer;
  transition: border-color 250ms var(--ease), box-shadow 250ms var(--ease), transform 80ms var(--ease), background-color 250ms var(--ease);
}
.tip:hover { border-color: var(--border-hi); box-shadow: var(--sh-sm); transform: translateY(-1px); }
.tip:active { transform: translateY(0); }
.tip-lbl { font-size: 10px; font-weight: 600; color: var(--text-4); text-transform: uppercase; letter-spacing: .07em; margin-bottom: 7px; }
.tip-code { font-family: var(--mono); font-size: 12px; font-weight: 500; color: var(--text-1); line-height: 1.4; word-break: break-all; }

/* ── Loading ── */
.loader { display: none; flex-direction: column; align-items: center; justify-content: center; padding: 72px 20px; gap: 14px; }
.loader.show { display: flex; }
.spin { width: 26px; height: 26px; border: 2px solid var(--border); border-top-color: var(--text-1); border-radius: 50%; animation: spin .65s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loader-txt { font-size: 13px; color: var(--text-3); font-weight: 500; }

/* ── Skeleton ── */
.sk { background: linear-gradient(90deg,var(--bg) 25%,#EDEDF0 50%,var(--bg) 75%); background-size: 200% 100%; animation: sk 1.6s ease-in-out infinite; border-radius: var(--r-xs); }
@keyframes sk { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── View animation ── */
.view { animation: fadeUp 180ms var(--ease) both; }
@keyframes fadeUp { from { opacity:0; transform:translateY(5px); } to { opacity:1; transform:translateY(0); } }

/* ── Page Header (results / detail / api) ── */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.back-btn {
  display: flex; align-items: center; gap: 5px;
  font-size: 13px; font-weight: 500; color: var(--text-3);
  cursor: pointer; border: none; background: none; padding: 5px 0;
  transition: color var(--t) var(--ease);
}
.back-btn:hover { color: var(--text-1); }
.page-meta { font-size: 13px; color: var(--text-3); }
.page-meta strong { color: var(--text-1); font-weight: 600; }

/* ── Result List ── */
.result-list { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; transition: background-color 250ms var(--ease), border-color 250ms var(--ease); }
.result-item {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 16px; border-bottom: 1px solid var(--border);
  cursor: pointer; transition: background-color 250ms var(--ease), border-color 250ms var(--ease);
}
.result-item:last-child { border-bottom: none; }
.result-item:hover { background: var(--bg); }
.result-ico {
  width: 30px; height: 30px; flex-shrink: 0; background: var(--bg);
  border: 1px solid var(--border); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center; color: var(--text-4);
  transition: background-color 250ms var(--ease), border-color 250ms var(--ease);
}
.result-main { flex: 1; min-width: 0; }
.result-src { font-family: var(--mono); font-size: 13px; font-weight: 500; color: var(--text-1); margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.result-badges { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.badge { display: inline-flex; align-items: center; padding: 2px 6px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-xs); font: 500 11px var(--mono); color: var(--text-2); }
.meta-txt { font-size: 11px; color: var(--text-4); }
.chevron { color: var(--text-4); flex-shrink: 0; }

/* ── Detail Hero ── */
.detail-hero { margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--border); transition: border-color 250ms var(--ease); }
.reg-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 100px; font-size: 11px; font-weight: 600; color: var(--text-2);
  margin-bottom: 18px; letter-spacing: .01em;
  transition: background-color 250ms var(--ease), border-color 250ms var(--ease);
}
.reg-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.hero-name { font-family: var(--mono); font-size: clamp(26px,5vw,44px); font-weight: 700; letter-spacing: -.04em; line-height: 1.08; word-break: break-all; }
.hero-name .n { color: var(--text-1); }
.hero-name .t { color: var(--accent); }
.hero-src { font-family: var(--mono); font-size: 12px; color: var(--text-3); margin-top: 10px; }
#hero-src { height: 32px; font-size: 24px; }
.hero-stats { display: flex; align-items: center; gap: 20px; margin-top: 16px; flex-wrap: wrap; }
.hero-stat { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-2); font-weight: 500; }
.hero-stat svg { color: var(--text-4); }

/* ── Mirrors ── */
.mirrors-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.count-pill { padding: 2px 8px; background: var(--surface); border: 1px solid var(--border); border-radius: 100px; font-size: 11px; font-weight: 500; color: var(--text-3); }
.mirror-cards { display: flex; flex-direction: column; gap: 10px; }
.mirror-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; transition: box-shadow 250ms var(--ease), background-color 250ms var(--ease), border-color 250ms var(--ease); }
.mirror-card:hover { box-shadow: var(--sh); }
.card-head { display: flex; align-items: center; justify-content: space-between; padding: 11px 16px; background: var(--bg); border-bottom: 1px solid var(--border); transition: background-color 250ms var(--ease), border-color 250ms var(--ease); }
.card-platform { display: flex; align-items: center; gap: 8px; }
.source-label { 
  font-family: var(--mono); font-size: 11px; color: var(--text-3); 
  padding: 3px 8px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-xs); white-space: nowrap;
}
.arch-pill { padding: 3px 9px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xs); font: 600 12px var(--mono); color: var(--text-1); }
.arch-pill.arm64 { background: #FFF3E0; border-color: #FF9800; color: #E65100; }
.card-info { display: flex; align-items: center; gap: 14px; }
.info-chip { display: flex; align-items: center; gap: 4px; font-size: 11px; color: var(--text-3); font-weight: 500; }
.card-body { padding: 16px; }

/* ── Code Block ── */
.code-wrap { background: var(--code-bg); border-radius: var(--r); border: 1px solid var(--code-bdr); overflow: hidden; margin-bottom: 10px; }
.code-top { display: flex; align-items: center; justify-content: space-between; padding: 8px 13px; border-bottom: 1px solid var(--code-bdr); }
.code-lbl { font-size: 10px; font-weight: 600; color: rgba(255,255,255,.25); text-transform: uppercase; letter-spacing: .08em; }
.code-cp {
  display: flex; align-items: center; gap: 4px; padding: 3px 9px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-xs); font: 600 10px var(--font); color: rgba(255,255,255,.4);
  cursor: pointer; transition: all var(--t) var(--ease);
}
.code-cp:hover { background: rgba(255,255,255,.13); color: rgba(255,255,255,.75); }
.code-cp.ok { background: rgba(52,199,89,.15); border-color: rgba(52,199,89,.3); color: #34C759; }
.code-body { padding: 12px 14px; overflow-x: auto; }
.code-line { display: flex; align-items: flex-start; gap: 9px; font-family: var(--mono); font-size: 13px; line-height: 1.7; }
.ck { color: var(--code-kw); flex-shrink: 0; }
.cv { color: var(--code-text); word-break: break-all; }
.cv .dim { color: rgba(228,228,231,.35); }

/* ── Buttons ── */
.action-row { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; margin-top: 14px; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 15px; border-radius: var(--r-sm); font: 600 12px var(--font); letter-spacing: -.01em; cursor: pointer; border: 1px solid; white-space: nowrap; transition: all var(--t) var(--ease); }
.btn:active { transform: scale(.97); }
.btn-dark { background: var(--text-1); color: #fff; border-color: var(--text-1); }
.btn-dark:hover { background: #2C2C2E; }
.btn-dark.ok { background: #28A745; border-color: #28A745; }
.btn-out { background: var(--surface); color: var(--text-2); border-color: var(--border); }
.btn-out:hover { border-color: var(--border-hi); color: var(--text-1); }
.btn-out.ok { background: var(--success-dim); border-color: rgba(52,199,89,.3); color: #28A745; }
.btn-blue { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-blue:hover { background: #0066DD; }
.btn-blue.ok { background: #28A745; border-color: #28A745; }
.btn-main { background: var(--text-1); color: #fff; border-color: var(--text-1); }
.btn-main:hover { background: #2C2C2E; }

/* ── Empty / Error ── */
.empty { text-align: center; padding: 72px 20px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.empty-ico { width: 44px; height: 44px; border-radius: var(--r); background: var(--bg); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text-3); }
.empty-ico.err { background: #FFF1F0; border-color: #FFCCC7; color: var(--danger); }
.empty h3 { font-size: 15px; font-weight: 600; color: var(--text-1); }
.empty p { font-size: 13px; color: var(--text-3); }

/* ── API Docs ── */
.api-intro {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 20px 24px; margin-bottom: 28px;
  transition: background-color 250ms var(--ease), border-color 250ms var(--ease);
}

/* ── Theme Toggle ── */
.theme-toggle {
  position: relative;
  width: 44px;
  height: 24px;
  border-radius: 12px;
  border: none;
  background: var(--surface);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 250ms var(--ease);
  display: flex;
  align-items: center;
  padding: 2px;
  z-index: 1000;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  outline: none;
}

.theme-toggle:active {
  transform: scale(0.95);
}

.theme-toggle:focus {
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.theme-toggle:hover {
  background: var(--surface);
  border-color: var(--border-hi);
}

body.dark-mode .theme-toggle {
  background: var(--accent-dim);
  border-color: var(--accent);
}

/* 深色模式下的scard样式 */
body.dark-mode .scard {
  background: var(--surface);
  border-color: var(--border);
}

body.dark-mode .scard.on {
  background: var(--accent);
  border-color: var(--accent);
}

body.dark-mode .scard.on .scard-ico {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

/* 深色模式下的logo样式 */
body.dark-mode .logo-mark {
  background: var(--accent);
}

/* 深色模式下的按钮样式 */
body.dark-mode .search-btn {
  background: var(--accent);
}

body.dark-mode .search-btn:hover {
  background: #0066DD;
}

body.dark-mode .btn-dark {
  background: var(--accent);
  border-color: var(--accent);
}

body.dark-mode .btn-dark:hover {
  background: #0066DD;
}

body.dark-mode .btn-dark.ok {
  background: var(--success);
  border-color: var(--success);
}

/* 深色模式下的其他元素 */
body.dark-mode .sk {
  background: linear-gradient(90deg,var(--bg) 25%,#2C2C2E 50%,var(--bg) 75%);
}

body.dark-mode .api-badge.gray {
  background: var(--surface);
  border-color: var(--border);
}

.theme-toggle::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--text-1);
  left: 2px;
  transition: all 250ms var(--ease);
  z-index: 1;
}

body.dark-mode .theme-toggle::before {
  left: 22px;
  background: var(--accent);
}

.theme-toggle svg {
  position: absolute;
  width: 12px;
  height: 12px;
  z-index: 2;
  transition: all 250ms var(--ease);
}

#theme-icon-sun {
  left: 5px;
  color: var(--surface);
}

#theme-icon-moon {
  right: 5px;
  color: var(--surface);
  display: none;
}

body.dark-mode #theme-icon-sun {
  display: none;
}

body.dark-mode #theme-icon-moon {
  display: block;
}
.api-base-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.api-base-lbl { font-size: 11px; font-weight: 600; color: var(--text-4); text-transform: uppercase; letter-spacing: .07em; flex-shrink: 0; }
.api-base-url { font-family: var(--mono); font-size: 13px; font-weight: 500; color: var(--text-1); background: var(--bg); padding: 4px 10px; border-radius: var(--r-xs); border: 1px solid var(--border); }
.api-badge-row { display: flex; gap: 6px; flex-wrap: wrap; }
.api-badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 100px; font-size: 11px; font-weight: 600; border: 1px solid; }
.api-badge.green { color: #28A745; background: var(--success-dim); border-color: rgba(52,199,89,.3); }
.api-badge.blue { color: var(--accent); background: var(--accent-dim); border-color: rgba(0,122,255,.2); }
.api-badge.gray { color: var(--text-3); background: var(--bg); border-color: var(--border); }

.ep-list { display: flex; flex-direction: column; gap: 12px; }
.ep {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden;
}
.ep-head {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; cursor: pointer;
  border-bottom: 1px solid transparent;
  transition: background var(--t) var(--ease);
}
.ep.open .ep-head { border-bottom-color: var(--border); background: var(--bg); }
.ep-head:hover { background: var(--bg); }
.method {
  padding: 3px 8px; border-radius: var(--r-xs);
  font: 700 11px var(--mono); flex-shrink: 0; letter-spacing: .03em;
}
.method.get { background: #DBEAFE; color: #1D4ED8; }
.ep-path { font-family: var(--mono); font-size: 14px; font-weight: 600; color: var(--text-1); flex: 1; }
.ep-desc { font-size: 13px; color: var(--text-3); }
.ep-chevron { color: var(--text-4); transition: transform var(--t) var(--ease); flex-shrink: 0; }
.ep.open .ep-chevron { transform: rotate(90deg); }

.ep-body { display: none; padding: 18px; }
.ep.open .ep-body { display: block; }

.params-lbl { font-size: 11px; font-weight: 600; color: var(--text-4); text-transform: uppercase; letter-spacing: .07em; margin-bottom: 8px; }
.params-table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
.params-table th { text-align: left; font-size: 11px; font-weight: 600; color: var(--text-4); text-transform: uppercase; letter-spacing: .06em; padding: 6px 12px; background: var(--bg); border: 1px solid var(--border); }
.params-table td { font-size: 13px; color: var(--text-2); padding: 8px 12px; border: 1px solid var(--border); vertical-align: top; }
.params-table td:first-child { font-family: var(--mono); font-weight: 500; color: var(--text-1); }
.params-table td code { font-family: var(--mono); font-size: 11px; background: var(--bg); padding: 1px 4px; border-radius: 3px; border: 1px solid var(--border); }
.req-badge { display: inline-block; padding: 1px 5px; background: #FFF3CD; border: 1px solid #FFC107; border-radius: 3px; font-size: 10px; font-weight: 600; color: #856404; }
.opt-badge { display: inline-block; padding: 1px 5px; background: var(--bg); border: 1px solid var(--border); border-radius: 3px; font-size: 10px; color: var(--text-3); }

.resp-pre {
  font-family: var(--mono); font-size: 12px; line-height: 1.65;
  color: var(--code-text); white-space: pre; overflow-x: auto;
}
.resp-key { color: #93C5FD; }
.resp-str { color: #6EE7B7; }
.resp-num { color: #FCA5A5; }
.resp-bool { color: #C4B5FD; }
.resp-null { color: var(--text-4); }

/* ── Footer ── */
.app-footer {
  margin-top: auto; border-top: 1px solid var(--border);
  background: var(--bg); padding: 20px 0;
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.footer-left { font-size: 12px; color: var(--text-4); }
.footer-right { display: flex; align-items: center; gap: 16px; }
.footer-link { font-size: 12px; color: var(--text-3); text-decoration: none; font-weight: 500; transition: color var(--t) var(--ease); display: flex; align-items: center; gap: 5px; }
.footer-link:hover { color: var(--text-1); }
.footer-sep { width: 1px; height: 12px; background: var(--border); }

/* ── Toast ── */
#toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(28,28,30,.92); color: #fff;
  padding: 9px 18px; border-radius: 100px;
  font-size: 12px; font-weight: 600;
  opacity: 0; transition: opacity 200ms, transform 200ms;
  pointer-events: none; z-index: 999; white-space: nowrap;
  backdrop-filter: blur(8px);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 100px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hi); }

/* ── Responsive ── */
@media (max-width: 640px) {
  .tips-grid { grid-template-columns: 1fr 1fr; }
  .hero-name { font-size: 24px; }
  .search-hero h1 { font-size: 26px; }
  .stats-bar { flex-wrap: wrap; }
  .stat { flex: 1 1 50%; }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(3),.stat:nth-child(4) { border-top: 1px solid var(--border); }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 440px) {
  .tips-grid { grid-template-columns: 1fr; }
  .wrap { padding: 0 16px; }
}

/* ── Parse Page Styles ── */
.parse-upload-zone {
  background: var(--surface); border: 2px dashed var(--border);
  border-radius: var(--r-xl); padding: 48px 24px;
  text-align: center; transition: all var(--t) var(--ease);
  cursor: pointer; margin-bottom: 24px;
}
.parse-upload-zone:hover, .parse-upload-zone.drag-over {
  border-color: var(--accent); background: var(--accent-dim);
}
.parse-upload-inner { display: flex; flex-direction: column; align-items: center; pointer-events: none; }

.parse-summary {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  margin-bottom: 16px; flex-wrap: wrap; gap: 12px;
}
.parse-summary-info { font-size: 14px; color: var(--text-2); font-weight: 500; }
.parse-count {
  font-size: 20px; font-weight: 700; color: var(--accent);
  margin: 0 4px; letter-spacing: -.02em;
}
.parse-actions { display: flex; align-items: center; gap: 8px; }

.btn-sm { padding: 6px 14px; font-size: 12px; height: auto; }

.parse-image-list { display: flex; flex-direction: column; gap: 10px; }

.parse-image-item {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  transition: all var(--t) var(--ease);
}
.parse-image-item:hover { box-shadow: var(--sh-sm); }
.parse-image-item.selected { border-color: var(--accent); background: var(--accent-dim); }

.parse-checkbox {
  width: 20px; height: 20px; flex-shrink: 0;
  border: 2px solid var(--border); border-radius: var(--r-xs);
  cursor: pointer; transition: all var(--t) var(--ease);
  display: flex; align-items: center; justify-content: center;
}
.parse-checkbox:hover { border-color: var(--accent); }
.parse-checkbox.checked {
  background: var(--accent); border-color: var(--accent);
}
.parse-checkbox.checked svg { opacity: 1; }
.parse-checkbox svg { width: 12px; height: 12px; stroke: white; opacity: 0; transition: opacity var(--t) var(--ease); }

.parse-image-info { flex: 1; min-width: 0; }
.parse-image-original {
  font-family: var(--mono); font-size: 13px; font-weight: 600;
  color: var(--text-1); margin-bottom: 6px; word-break: break-all;
}
.parse-image-line { font-size: 11px; color: var(--text-4); margin-bottom: 4px; }

.parse-mirror-select {
  min-width: 280px; flex-shrink: 0;
}
.parse-mirror-label {
  font-size: 11px; font-weight: 600; color: var(--text-4);
  text-transform: uppercase; letter-spacing: .05em;
  margin-bottom: 6px;
}
.parse-mirror-value {
  font-family: var(--mono); font-size: 11px; color: var(--success);
  background: var(--success-dim); padding: 6px 10px;
  border-radius: var(--r-sm); word-break: break-all;
  line-height: 1.5; max-height: 60px; overflow-y: auto;
}
.parse-mirror-loading {
  font-size: 12px; color: var(--text-3); padding: 6px 10px;
}
.parse-mirror-error {
  font-size: 12px; color: var(--danger); padding: 6px 10px;
}

.parse-paste-modal {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,.45); z-index: 100001;
  display: none; align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.parse-paste-modal.show { display: flex; }
.parse-paste-content {
  background: var(--surface); border-radius: var(--r-xl);
  padding: 28px; width: 90%; max-width: 640px;
  max-height: 80vh; overflow-y: auto;
  box-shadow: var(--sh-lg);
}
.parse-paste-header {
  font-size: 17px; font-weight: 700; margin-bottom: 16px;
  letter-spacing: -.02em;
}
.parse-textarea {
  width: 100%; min-height: 260px;
  padding: 14px; border: 1.5px solid var(--border);
}

/* ── 响应式设计 ── */

/* 平板设备 (768px - 1023px) */
@media (max-width: 1023px) {
  .wrap {
    max-width: 720px;
    padding: 0 20px;
  }
  
  .search-section {
    padding: 40px 0 28px;
  }
  
  .search-hero h1 {
    font-size: 32px;
  }
  
  .search-hero {
    margin-bottom: 30px;
  }
  
  .search-row {
    flex-direction: column;
  }
  
  .search-btn {
    height: 48px;
  }
  
  .site-grid.compact {
    overflow-x: auto;
    padding-bottom: 8px;
    flex-wrap: nowrap;
  }
  
  .site-grid.compact::-webkit-scrollbar {
    height: 4px;
  }
  
  .site-grid.compact::-webkit-scrollbar-track {
    background: var(--bg);
    border-radius: var(--r-xs);
  }
  
  .site-grid.compact::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--r-xs);
  }
  
  .site-grid.compact::-webkit-scrollbar-thumb:hover {
    background: var(--border-hi);
  }
}

/* 手机设备 (小于 768px) */
@media (max-width: 767px) {
  .wrap {
    max-width: 100%;
    padding: 0 16px;
  }
  
  .search-section {
    padding: 32px 0 24px;
  }
  
  .search-hero h1 {
    font-size: 28px;
    line-height: 1.1;
  }
  
  .search-hero {
    margin-bottom: 24px;
  }
  
  .search-hero p {
    font-size: 13px;
  }
  
  .search-box {
    flex-wrap: wrap;
    padding: 4px;
  }
  
  .search-icon {
    padding: 0 8px;
  }
  
  #q {
    padding: 10px 8px;
    font-size: 13.5px;
  }
  
  .search-divider {
    display: none;
  }
  
  .select-wrap {
    width: 100%;
    margin-top: 4px;
    border-top: 1px solid var(--border);
    padding-top: 8px;
  }
  
  .select-display {
    min-width: auto;
    justify-content: flex-start;
  }
  
  .search-btn {
    height: 44px;
    margin-top: 8px;
  }
  
  .header-inner {
    height: 48px;
  }
  
  .logo-name {
    font-size: 12px;
  }
  
  .nav-btn {
    padding: 4px 8px;
    font-size: 11px;
  }
  
  .nav-btn svg {
    width: 12px;
    height: 12px;
  }
  
  .site-grid {
    gap: 4px;
  }
  
  .scard {
    padding: 6px 10px 6px 6px;
    gap: 8px;
  }
  
  .scard-ico {
    width: 30px;
    height: 30px;
  }
  
  .scard-name {
    font-size: 12px;
  }
  
  .scard-domain {
    font-size: 10px;
  }
  
  .site-grid.compact {
    gap: 3px;
  }
  
  .scard.compact {
    width: 40px;
    height: 40px;
  }
  
  .scard.compact .scard-ico {
    width: 30px;
    height: 30px;
  }
  
  /* 确保搜索结果在手机上显示正常 */
  .result-item {
    padding: 16px;
  }
  
  .result-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .result-arch {
    margin-top: 4px;
  }
  
  .result-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  
  .result-actions button {
    width: 100%;
  }
  
  /* 适配详情页 */
  .detail-header {
    padding: 20px 0;
  }
  
  .detail-title {
    font-size: 16px;
  }
  
  .detail-meta {
    font-size: 12px;
  }
  
  .detail-actions {
    flex-direction: column;
    gap: 8px;
  }
  
  .detail-actions button {
    width: 100%;
  }
  
  /* 适配解析页面 */
  .parse-paste-content {
    width: 95%;
    padding: 20px;
  }
  
  .parse-textarea {
    min-height: 200px;
  }
  
  /* 适配API文档 */
  .api-base-url {
    font-size: 12px;
  }
  
  .params-table {
    font-size: 12px;
  }
  
  .params-table th,
  .params-table td {
    padding: 8px 12px;
  }
}

/* 小屏手机 (小于 480px) */
@media (max-width: 479px) {
  .search-hero h1 {
    font-size: 24px;
  }
  
  .nav-btn span {
    display: none;
  }
  
  .nav-btn {
    padding: 6px;
  }
  
  .header-nav {
    gap: 2px;
  }
  
  .site-grid {
    overflow-x: auto;
    padding-bottom: 8px;
    flex-wrap: nowrap;
  }
  
  .site-grid::-webkit-scrollbar {
    height: 4px;
  }
  
  .site-grid::-webkit-scrollbar-track {
    background: var(--bg);
    border-radius: var(--r-xs);
  }
  
  .site-grid::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--r-xs);
  }
  
  .site-grid::-webkit-scrollbar-thumb:hover {
    background: var(--border-hi);
  }
}

.parse-textarea {
  border-radius: var(--r); font-family: var(--mono);
  font-size: 13px; resize: vertical; outline: none;
  transition: border-color var(--t) var(--ease);
  background: var(--bg);
}
.parse-textarea:focus { border-color: var(--accent); }
.parse-paste-actions {
  display: flex; gap: 10px; justify-content: flex-end;
  margin-top: 16px;
}

/* ── Sync Page Styles ── */
.sync-page {
  padding: 24px 0;
}

.page-title {
  font-size: 18px; font-weight: 700; color: var(--text-1);
  letter-spacing: -.02em;
}

.sync-container {
  display: grid; grid-template-columns: 1fr 320px;
  gap: 24px;
  margin-top: 24px;
}

.sync-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 24px;
  box-shadow: var(--sh-sm);
  transition: background-color 250ms var(--ease), border-color 250ms var(--ease);
}

.sync-header {
  margin-bottom: 24px;
}

.sync-header h2 {
  font-size: 16px; font-weight: 600; color: var(--text-1);
  margin-bottom: 8px;
  letter-spacing: -.01em;
}

.sync-header p {
  font-size: 14px; color: var(--text-3);
  line-height: 1.5;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--text-2); margin-bottom: 8px;
}

.form-group input {
  width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--border); border-radius: var(--r);
  font: 500 14px/1 var(--font); color: var(--text-1);
  background: var(--bg); transition: border-color var(--t) var(--ease);
}

.form-group input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-group input::placeholder {
  color: var(--text-4); font-weight: 400;
}

.form-hint {
  font-size: 11px; color: var(--text-4);
  margin-top: 6px;
  line-height: 1.4;
}

.form-actions {
  margin-top: 28px;
}

#sync-submit-btn {
  width: 100%; height: 48px;
  font-size: 14px; font-weight: 600;
  letter-spacing: -.01em;
}

.sync-info {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 20px;
  transition: background-color 250ms var(--ease), border-color 250ms var(--ease);
}

.sync-info h3 {
  font-size: 14px; font-weight: 600; color: var(--text-1);
  margin-bottom: 12px;
  letter-spacing: -.01em;
}

.sync-info ul {
  list-style: none;
}

.sync-info li {
  font-size: 13px; color: var(--text-3);
  margin-bottom: 8px;
  line-height: 1.5;
  position: relative;
  padding-left: 16px;
}

.sync-info li::before {
  content: '•';
  position: absolute; left: 0;
  color: var(--accent); font-weight: bold;
}

.sync-info code {
  font-family: var(--mono); font-size: 11px;
  background: var(--bg); padding: 2px 6px;
  border-radius: var(--r-xs); border: 1px solid var(--border);
  color: var(--text-1);
}

/* ── Responsive Sync Page ── */
@media (max-width: 767px) {
  .sync-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .sync-card {
    padding: 20px;
  }
  
  .sync-info {
    padding: 16px;
  }
}

@media (max-width: 479px) {
  .sync-page {
    padding: 16px 0;
  }
  
  .page-title {
    font-size: 16px;
  }
  
  .sync-card {
    padding: 16px;
  }
  
  .sync-header h2 {
    font-size: 14px;
  }
  
  .form-group input {
    padding: 10px 12px;
    font-size: 13px;
  }
  
  #sync-submit-btn {
    height: 44px;
    font-size: 13px;
  }
}