/* ============================================================
   小灶 OS · App 专属样式（对照 macOS 原生截图）
   终端 / 访达列表视图 / Safari 起始页 / 通讯录暗色名片
   ============================================================ */

/* ============ 终端 · 关于小灶 ============ */
.window.app-term { background: rgba(18, 14, 26, 0.94); border-color: rgba(255, 255, 255, 0.16); }
.window.app-term .win-bar { background: rgba(255, 255, 255, 0.06); border-bottom-color: rgba(255, 255, 255, 0.1); }
.window.app-term .win-title { color: rgba(255, 255, 255, 0.55); font-family: var(--mono); font-weight: 500; }
.term-body {
  padding: 18px 20px 24px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.9;
  color: #d8d2e4;
}
.term-body .ln { white-space: pre-wrap; }
.term-body .prompt { color: #43e97b; font-weight: 700; }
.term-body .cmd { color: #fff; }
.term-body .hl { color: var(--os-accent); font-weight: 700; }
.term-body .dim { color: #6f6781; }
.term-body .ok { color: #43e97b; }
.term-logo { color: var(--os-accent); font-weight: 700; line-height: 1.35; margin: 8px 0; font-size: 12px; }
.term-caret {
  display: inline-block;
  width: 8px; height: 15px;
  background: #d8d2e4;
  vertical-align: -2px;
  animation: term-blink 1.1s steps(1) infinite;
}
@keyframes term-blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .term-caret { animation: none; } }
/* 终端输入行 */
.term-inline { display: flex; align-items: center; }
.term-in {
  flex: 1;
  min-width: 40px;
  background: none;
  border: 0;
  outline: none;
  font: inherit;
  color: #fff;
  caret-color: #43e97b;
  padding: 0;
}

/* ============ 访达 · 文档（列表视图） ============ */
.window.app-finder { background: #fff; }
.window.app-finder .win-bar { background: rgba(243, 240, 247, 0.92); }
.finder-bar { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.finder-bar .navs { display: flex; align-items: center; gap: 12px; }
.finder-bar .navs img { width: 15px; height: 15px; display: block; opacity: 0.65; }
.finder-bar .navs img.dis { opacity: 0.25; }
.finder-bar .ttl { font-size: 13.5px; font-weight: 700; color: var(--os-ink); white-space: nowrap; }
.finder-bar .sp { flex: 1; }
.finder-bar .seg {
  display: flex;
  background: rgba(28, 24, 34, 0.05);
  border-radius: 7px;
  overflow: hidden;
}
.finder-bar .seg span { padding: 4px 10px; display: grid; place-items: center; }
.finder-bar .seg img { width: 14px; height: 14px; display: block; opacity: 0.55; }
.finder-bar .seg .on img { opacity: 0.9; }
.finder-bar .seg .on { background: rgba(28, 24, 34, 0.1); }
.finder-bar .search {
  background: rgba(28, 24, 34, 0.06);
  border-radius: 8px;
  font-size: 12px;
  color: var(--os-ink-3);
  padding: 5px 12px;
  white-space: nowrap;
}
.finder { display: grid; grid-template-columns: 185px 1fr; flex: 1; min-height: 0; }
.finder-side {
  background: rgba(238, 233, 245, 0.65);
  border-right: 1px solid var(--os-line);
  padding: 12px 8px;
  font-size: 12.5px;
  overflow: auto;
}
.finder-side .grp {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--os-ink-3);
  padding: 0 10px;
  margin: 14px 0 4px;
}
.finder-side .grp:first-child { margin-top: 0; }
.finder-side .it {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 5px 10px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--os-ink-2);
  cursor: default;
  text-align: left;
  white-space: nowrap;
}
.finder-side .it.on { background: rgba(28, 24, 34, 0.09); color: var(--os-ink); font-weight: 600; }
.f-folder { /* 小文件夹图标 */
  position: relative;
  width: 15px; height: 11px;
  background: linear-gradient(180deg, #8ecbf9, #4d9ceb);
  border-radius: 2.5px;
  flex: none;
  margin-top: 2px;
}
.f-folder::before {
  content: "";
  position: absolute;
  top: -2.5px; left: 0;
  width: 7px; height: 4px;
  background: #5fa9ef;
  border-radius: 2px 2px 0 0;
}
.f-folder::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.28);
  border-radius: 2.5px 2.5px 0 0;
}
.finder-list { display: flex; flex-direction: column; overflow: auto; min-height: 0; }
.fl-head, .fl-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 130px 56px 86px;
  gap: 10px;
  align-items: center;
  padding: 6px 16px;
}
.fl-head {
  font-size: 11px;
  color: var(--os-ink-3);
  border-bottom: 1px solid var(--os-line);
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1;
}
.fl-row { font-size: 12.5px; color: var(--os-ink); border-radius: 0; }
.fl-row:nth-child(odd) { background: #f6f3f9; }
.fl-row:hover { background: rgba(47, 124, 246, 0.12); }
.fl-row .nm { display: flex; align-items: center; gap: 9px; min-width: 0; }
.fl-row .nm b { font-weight: 400; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fl-row .c2, .fl-row .c3, .fl-row .c4 {
  font-size: 11.5px;
  color: var(--os-ink-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.f-doc {
  position: relative;
  width: 17px; height: 21px;
  background: linear-gradient(180deg, #ffffff, #f0edf6);
  border: 1px solid rgba(28, 24, 34, 0.22);
  border-radius: 2.5px;
  flex: none;
}
.f-doc::before {
  content: "";
  position: absolute;
  top: -1px; right: -1px;
  width: 6px; height: 6px;
  background: linear-gradient(225deg, transparent 50%, #cfc7dd 50%);
  border-bottom-left-radius: 2px;
}
.f-doc {
  position: relative;
  width: 16px; height: 20px;
  background: #fff;
  border: 1px solid rgba(28, 24, 34, 0.25);
  border-radius: 2.5px;
  flex: none;
}
.f-doc::before {
  content: "";
  position: absolute;
  top: -1px; right: -1px;
  width: 6px; height: 6px;
  background: linear-gradient(225deg, transparent 50%, #cfc7dd 50%);
  border-bottom-left-radius: 2px;
}
.f-doc::after {
  content: "";
  position: absolute;
  left: 3px; right: 3px; top: 6px;
  height: 9px;
  background: repeating-linear-gradient(#c2bacf 0 1.5px, transparent 1.5px 4px);
}
.finder-crumbs {
  display: flex;
  align-items: center;
  gap: 6px;
  border-top: 1px solid var(--os-line);
  padding: 6px 16px;
  font-size: 11.5px;
  color: var(--os-ink-2);
  background: #fff;
  flex: none;
  white-space: nowrap;
  overflow: hidden;
}
.finder-crumbs .sep { color: var(--os-ink-3); font-size: 9px; }
.finder-crumbs .here { font-weight: 600; }
.finder-status {
  border-top: 1px solid var(--os-line);
  padding: 6px 16px;
  font-size: 11px;
  color: var(--os-ink-3);
  background: rgba(248, 246, 251, 0.9);
  text-align: center;
  flex: none;
}

/* ============ Safari · 上线效果（起始页） ============ */
.window.app-web { background: #f3f2f4; }
.window.app-web .win-bar { background: rgba(238, 235, 240, 0.95); }
.web-bar { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.web-bar .navs { display: flex; align-items: center; gap: 12px; }
.web-bar .navs img { width: 15px; height: 15px; display: block; opacity: 0.65; }
.web-bar .navs img.dis { opacity: 0.25; }
.web-url {
  flex: 1;
  max-width: 420px;
  margin: 0 auto;
  background: rgba(28, 24, 34, 0.07);
  border: 0;
  outline: 0;
  border-radius: 9px;
  font-size: 12px;
  color: var(--os-ink-3);
  padding: 6px 14px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: text;
  -webkit-user-select: text;
}
.web-bar .acts { display: flex; align-items: center; gap: 14px; }
.web-bar .acts img { width: 15px; height: 15px; display: block; opacity: 0.7; }
/* 标签页栏（Safari 式：整行等宽，激活白色圆角块） */
.web-tabbar {
  display: flex;
  align-items: stretch;
  gap: 4px;
  background: rgba(228, 224, 235, 0.92);
  padding: 5px 8px;
  border-bottom: 1px solid var(--os-line);
  flex: none;
  overflow-x: auto;
}
.web-tab {
  flex: 0 0 172px;
  min-width: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--os-ink-2);
  background: none;
  border: 0;
  border-radius: 8px;
  padding: 7px 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.web-tab + .web-tab::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  bottom: 7px;
  width: 1px;
  background: rgba(28, 24, 34, 0.16);
}
.web-tab.on {
  background: #fff;
  color: var(--os-ink);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(28, 24, 34, 0.2);
}
.web-tab.on::before,
.web-tab.on + .web-tab::before { display: none; }
.web-tab .fav { width: 14px; height: 14px; border-radius: 3px; flex: none; object-fit: contain; }
.web-tab .tab-title { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.preview-tab { justify-content: flex-start; padding-right: 8px; }
.preview-tab .tab-title { flex: 1; }
.tab-copy,
.tab-close {
  flex: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: rgba(28, 24, 34, 0.58);
  font-size: 13px;
  line-height: 1;
}
.tab-copy:hover,
.tab-close:hover { background: rgba(28, 24, 34, 0.1); color: var(--os-ink); }
.tab-copy.copied { background: rgba(40, 200, 64, 0.18); color: #16892d; }
.tab-close { font-size: 15px; }
.web-page { flex: 1; min-height: 0; background: #efeae0; padding: 0; overflow: auto; }
.preview-pane { height: 100%; min-height: 0; background: #fff; }
.case-preview { width: 100%; height: 100%; min-height: 520px; display: block; border: 0; background: #fff; }
/* ---- 案例集站点（Claude 质感） ---- */
.cs-site {
  min-height: 100%;
  padding: 26px 34px 40px;
  background: linear-gradient(180deg, #f8f4eb 0%, #efe9dc 100%);
}
.cs-nav { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; }
.cs-nav img { width: 21px; height: 21px; flex: none; }
.cs-nav .wm { font-weight: 800; font-size: 14px; color: #1f1d18; white-space: nowrap; }
.cs-nav .x { color: #a89e8a; font-size: 11px; }
.cs-nav .by { font-size: 12.5px; font-weight: 700; color: #7a7263; white-space: nowrap; }
.cs-pill {
  margin-left: auto;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #9a4a2c;
  border: 1px solid rgba(217, 119, 87, 0.5);
  padding: 4px 13px;
  border-radius: 999px;
  white-space: nowrap;
}
.cs-h {
  font-family: "Noto Serif SC", serif;
  font-size: 29px;
  font-weight: 900;
  color: #201d16;
  line-height: 1.4;
  text-wrap: pretty;
}
.cs-h em { font-style: normal; color: #c15f3c; }
.cs-sub { font-size: 13px; color: #857c6b; margin: 10px 0 22px; }
/* 特写案例 */
.cs-feature {
  display: block;
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(32, 29, 22, 0.16);
  box-shadow: 0 16px 36px rgba(83, 58, 34, 0.14);
  transition: transform 0.18s ease;
}
.cs-feature:hover { transform: translateY(-3px); }
.cs-feature .cov { display: block; position: relative; aspect-ratio: 21 / 9; background: #e5dccb; }
.cs-cap {
  position: absolute;
  left: 12px; right: 12px; bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(251, 248, 241, 0.94);
  border: 1px solid rgba(32, 29, 22, 0.08);
  border-radius: 11px;
  padding: 11px 16px;
}
.cs-idx { font-family: var(--mono); font-size: 10.5px; font-weight: 700; color: #a3522f; letter-spacing: 0.12em; }
.cs-cap .nm { font-size: 14.5px; font-weight: 800; color: #201d16; }
.cs-go {
  margin-left: auto;
  width: 28px; height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #c15f3c;
  color: #fff;
  font-size: 13px;
  flex: none;
  transition: transform 0.15s ease;
}
.cs-feature:hover .cs-go, .cs-card:hover .cs-go { transform: translateX(3px); }
/* 三列案例卡片 */
.cs-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.cs-card {
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(32, 29, 22, 0.14);
  background: #fbf8f1;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.cs-card:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(83, 58, 34, 0.14); }
.cs-card .cov { display: block; position: relative; aspect-ratio: 16 / 9; background: #e5dccb; border-bottom: 1px solid rgba(32, 29, 22, 0.1); }
.cs-card .cov img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cs-row { display: flex; align-items: center; gap: 10px; min-height: 58px; padding: 11px 13px; }
.cs-row .nm {
  min-width: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 700;
  color: #201d16;
}
.cs-row .cs-go { width: 24px; height: 24px; font-size: 11px; }
/* Claude Design 变体：紫调 */
.cs-site.design { background: linear-gradient(180deg, #f4f2f8 0%, #eae7f2 100%); }
.cs-site.design .cs-pill { color: #4f4596; border-color: rgba(106, 91, 168, 0.5); }
.cs-site.design .cs-h em { color: #6a5ba8; }
.cs-site.design .cs-idx { color: #5a4f9e; }
.cs-site.design .cs-go { background: #6a5ba8; }
.cs-site.design .cs-feature .cov, .cs-site.design .cs-card .cov { background: #dedae9; }
.cs-site.design .cs-card { background: #f9f8fc; }
.cs-site.design .cs-cap { background: rgba(250, 249, 253, 0.94); }

/* ============ 通讯录 · 团队（暗色名片） ============ */
.window.app-ct { background: #fff; }
.window.app-ct .win-bar { background: rgba(248, 246, 251, 0.95); }
.ct-bar { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; }
.ct-bar .sp { flex: 1; }
.ct-bar .pill {
  background: rgba(28, 24, 34, 0.06);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--os-ink-2);
  padding: 5px 14px;
  white-space: nowrap;
}
.contacts { display: grid; grid-template-columns: 205px 1fr; flex: 1; min-height: 0; }
.ct-list { background: #fff; padding: 8px 10px; overflow: auto; border-right: 1px solid var(--os-line); }
.ct-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 0;
  background: none;
  text-align: left;
  padding: 7px 10px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 600;
  color: var(--os-ink);
}
.ct-item .nm-wrap {
  flex: 1;
  min-width: 0;
  border-bottom: 1px solid rgba(28, 24, 34, 0.08);
  padding: 4px 0 9px;
}
.ct-item:last-child .nm-wrap, .ct-item.on .nm-wrap { border-bottom-color: transparent; }
.ct-item.on { background: #2f7cf6; color: #fff; }
.ct-item .mini {
  width: 30px; height: 30px;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(180deg, #c7d4f2, #93a8dd);
  flex: none;
}
.ct-item .mini img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ct-count { text-align: center; font-size: 11px; color: var(--os-ink-3); padding: 10px 0 4px; }
/* 右侧暗色名片 */
.ct-detail { background: #4b4a4d; overflow: auto; min-width: 0; }
.ct-card { padding: 30px 26px 26px; color: #fff; display: flex; flex-direction: column; align-items: center; }
.ct-card .big-avatar {
  width: 128px; height: 128px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 16px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}
.ct-card h3 { font-size: 25px; font-weight: 800; }
.ct-card .role { font-size: 12.5px; color: rgba(255, 255, 255, 0.65); margin-top: 5px; font-weight: 600; }
.ct-actions { display: flex; gap: 14px; margin: 18px 0 6px; }
.ct-action {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: grid;
  place-items: center;
  padding: 0;
  cursor: default;
}
.ct-call-action[data-call] { cursor: pointer; }
.ct-call-action[data-call]:hover { background: #fff; transform: translateY(-1px); }
.ct-action img { width: 17px; height: 17px; display: block; opacity: 0.85; }
.ct-call-screen {
  min-height: 100%;
  padding: 38px 28px 30px;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 50% 25%, rgba(76, 124, 255, 0.36), transparent 38%),
    radial-gradient(circle at 25% 85%, rgba(50, 210, 140, 0.18), transparent 32%),
    linear-gradient(160deg, #222329 0%, #3e3e46 55%, #1c1c22 100%);
}
.ct-call-screen[hidden] { display: none; }
.ct-call-orb {
  width: 170px;
  height: 170px;
  border-radius: 50%;
  position: relative;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
}
.ct-call-orb span {
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  animation: ct-ring 1.9s ease-out infinite;
}
.ct-call-orb span:nth-child(2) { animation-delay: 0.45s; }
.ct-call-screen.connected .ct-call-orb span { animation-duration: 2.8s; border-color: rgba(58, 220, 140, 0.45); }
.ct-call-screen.ended .ct-call-orb span { animation: none; opacity: 0.25; }
.ct-call-avatar {
  width: 118px;
  height: 118px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.62);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.38);
  z-index: 1;
}
.ct-call-chip {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.ct-call-name { margin-top: 14px; font-size: 30px; font-weight: 800; }
.ct-call-status { margin-top: 8px; font-size: 14px; color: rgba(255, 255, 255, 0.68); }
.ct-hang {
  width: 62px;
  height: 62px;
  border: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #ff3b30;
  margin-top: 36px;
  box-shadow: 0 12px 30px rgba(255, 59, 48, 0.28);
  cursor: pointer;
}
.ct-hang img {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1);
  transform: rotate(135deg);
}
@keyframes ct-ring {
  0% { transform: scale(0.72); opacity: 0.62; }
  100% { transform: scale(1.22); opacity: 0; }
}
.ct-group {
  width: 100%;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 0 16px;
  margin-top: 14px;
  font-size: 13.5px;
  text-align: left;
}
.ct-group .fld { padding: 12px 0; border-top: 1px solid rgba(255, 255, 255, 0.12); }
.ct-group .fld:first-child { border-top: 0; }
.ct-group .k { display: block; font-size: 11.5px; color: rgba(255, 255, 255, 0.55); margin-bottom: 3px; }
.ct-group .v { color: #fff; line-height: 1.7; }
.ct-group a.fld { display: block; color: #fff; font-weight: 600; }
.ct-group a.fld:hover { color: #ffb347; }

/* ---------- 二维码小窗 ---------- */
.qr-win {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.qr-win .qr-img {
  width: 200px;
  height: 200px;
  display: block;
  object-fit: cover;
  border-radius: 12px;
}
.qr-win p { font-size: 13px; color: var(--os-ink-2); }

@media (max-width: 720px) {
  .finder { grid-template-columns: 1fr; }
  .finder-side { display: none; }
  .contacts { grid-template-columns: 1fr; }
  .ct-list { display: flex; border-right: 0; border-bottom: 1px solid var(--os-line); }
  .ct-item .nm-wrap { border-bottom: 0; }
  .ct-count { display: none; }
  .web-cases { grid-template-columns: 1fr; }
  .cs-grid { grid-template-columns: 1fr; }
}