/* app.css — taikula 同步面板（零知识同步管理控制台）
 * 自包含；不依赖 app/ 之外任何文件。配色/字体对齐营销页 index.html。
 * 服务于 /app/*，受严格 CSP 约束：所有交互逻辑在 panel.js，本文件仅样式。 */

:root {
  --bg: #0a0b0d;
  --bg-soft: #101216;
  --panel: #0e1014;
  --panel-2: #0c0e12;
  --line: #1d2127;
  --line-soft: #15181d;
  --fg: #e9ebef;
  --fg-dim: #9aa0aa;
  --fg-faint: #5b626c;
  --ok: #3ddc97;
  --ok-soft: rgba(61, 220, 151, .14);
  --warn: #e0b341;
  --warn-soft: rgba(224, 179, 65, .12);
  --err: #e06a5d;
  --err-soft: rgba(224, 106, 93, .12);
  --accent: #6aa8ff;
  --accent-soft: rgba(106, 168, 255, .12);
  --mono: ui-monospace, "SF Mono", "SFMono-Regular", "Cascadia Code", "JetBrains Mono", "Menlo", "Consolas", "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --r: 14px;
  --r-sm: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  line-height: 1.6;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(120% 70% at 50% -10%, rgba(61, 220, 151, .08), transparent 55%),
    radial-gradient(circle at 1px 1px, rgba(255, 255, 255, .02) 1px, transparent 0);
  background-size: auto, 22px 22px;
}

code, kbd, .mono { font-family: var(--mono); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============ 顶栏 ============ */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 14px;
  padding: 12px clamp(16px, 4vw, 32px);
  background: rgba(10, 11, 13, .82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.topbar .brand { display: flex; align-items: center; gap: 10px; font-size: 15px; letter-spacing: .02em; }
.topbar .mark {
  width: 26px; height: 26px; flex: 0 0 auto; border-radius: 8px; display: grid; place-items: center;
  background: #16181d; border: 1px solid var(--line); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04);
  font-family: var(--mono); font-weight: 700; color: var(--fg);
}
.topbar .brand b { font-weight: 600; color: var(--fg); }
.topbar .spacer { flex: 1 1 auto; }
.topbar .who { font-size: 12.5px; color: var(--fg-dim); display: flex; align-items: center; gap: 10px; }
.topbar .who .email { color: var(--fg); max-width: 30vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar .who[hidden], .topbar .btn[hidden] { display: none; }

/* 锁状态指示 */
.lockpill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; letter-spacing: .02em; padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(255, 255, 255, .015);
}
.lockpill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--fg-faint); }
.lockpill.unlocked { border-color: rgba(61, 220, 151, .35); color: var(--ok); background: var(--ok-soft); }
.lockpill.unlocked .dot { background: var(--ok); box-shadow: 0 0 8px var(--ok-soft); }
.lockpill.locked { color: var(--warn); border-color: rgba(224, 179, 65, .3); background: var(--warn-soft); }
.lockpill.locked .dot { background: var(--warn); }

/* ============ 布局 ============ */
.shell { display: flex; max-width: 1080px; margin: 0 auto; min-height: calc(100dvh - 53px); }
.nav {
  flex: 0 0 200px; padding: 22px 14px; border-right: 1px solid var(--line-soft);
  display: flex; flex-direction: column; gap: 4px;
}
.nav[hidden] { display: none; }
.nav button {
  display: flex; align-items: center; gap: 9px; width: 100%; text-align: left;
  font-family: var(--sans); font-size: 13.5px; color: var(--fg-dim);
  background: transparent; border: 0; border-radius: var(--r-sm);
  padding: 9px 12px; cursor: pointer; transition: .15s ease;
}
.nav button:hover { background: rgba(255, 255, 255, .03); color: var(--fg); }
.nav button.active { background: rgba(61, 220, 151, .1); color: var(--ok); }
.nav button .ic { font-size: 14px; opacity: .9; width: 16px; text-align: center; }
.content { flex: 1 1 auto; padding: clamp(20px, 4vw, 38px); min-width: 0; }

@media (max-width: 720px) {
  .shell { flex-direction: column; }
  .nav {
    flex: 0 0 auto; flex-direction: row; flex-wrap: wrap; overflow-x: auto;
    border-right: 0; border-bottom: 1px solid var(--line-soft); padding: 10px;
  }
  .nav button { width: auto; }
  .topbar .who .email { max-width: 38vw; }
}

/* ============ 视图 ============ */
.view { display: none; animation: fade .35s ease; }
.view.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.view-head { margin-bottom: 22px; }
.view-head h1 { font-size: clamp(20px, 3.2vw, 26px); font-weight: 660; letter-spacing: -.02em; color: var(--fg); }
.view-head .sub { font-size: 13px; color: var(--fg-faint); margin-top: 6px; max-width: 70ch; }

.kicker { font-size: 11px; letter-spacing: .28em; color: var(--ok); text-transform: uppercase; margin-bottom: 9px; }

/* ============ 卡片 / 面板 ============ */
.card {
  border: 1px solid var(--line); border-radius: var(--r); background: var(--panel);
  padding: clamp(18px, 3vw, 26px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .02) inset, 0 14px 40px -30px rgba(0, 0, 0, .9);
}
.card + .card { margin-top: 16px; }
.card h2 { font-size: 16px; font-weight: 620; color: var(--fg); margin-bottom: 4px; }
.card .card-sub { font-size: 12.5px; color: var(--fg-faint); margin-bottom: 16px; }

.auth-wrap { max-width: 420px; margin: 6vh auto 0; }

/* tabs */
.tabs { display: flex; gap: 4px; padding: 4px; background: var(--panel-2); border: 1px solid var(--line-soft); border-radius: var(--r-sm); margin-bottom: 20px; }
.tabs button {
  flex: 1 1 0; font-family: var(--sans); font-size: 13.5px; color: var(--fg-dim);
  background: transparent; border: 0; border-radius: 7px; padding: 9px; cursor: pointer; transition: .15s ease;
}
.tabs button:hover { color: var(--fg); }
.tabs button.active { background: rgba(255, 255, 255, .06); color: var(--fg); }

/* ============ 表单 ============ */
.field { margin-bottom: 15px; }
.field label { display: block; font-size: 12.5px; color: var(--fg-dim); margin-bottom: 7px; }
.field .hint { font-size: 11.5px; color: var(--fg-faint); margin-top: 6px; line-height: 1.55; }
input[type="text"], input[type="email"], input[type="password"], select {
  width: 100%; font-family: var(--mono); font-size: 13.5px; color: var(--fg);
  background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 11px 13px; transition: .15s ease; outline: none;
}
input::placeholder { color: var(--fg-faint); }
input:focus, select:focus { border-color: rgba(61, 220, 151, .4); box-shadow: 0 0 0 3px var(--ok-soft); }
select { font-family: var(--sans); appearance: none; cursor: pointer; }

/* ============ 按钮 ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-family: var(--sans); font-size: 13.5px; font-weight: 560; letter-spacing: .01em;
  border: 1px solid var(--line); background: #14171c; color: var(--fg-dim);
  border-radius: var(--r-sm); padding: 10px 16px; cursor: pointer; transition: .16s ease; white-space: nowrap;
}
.btn:hover:not(:disabled) { color: var(--fg); border-color: #2c313a; background: #181c22; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--ok); color: #06281c; border-color: var(--ok); font-weight: 640; }
.btn.primary:hover:not(:disabled) { background: #4ee6a4; color: #06281c; }
.btn.danger { color: var(--err); border-color: rgba(224, 106, 93, .3); }
.btn.danger:hover:not(:disabled) { background: var(--err-soft); border-color: var(--err); }
.btn.ghost { background: transparent; }
.btn.sm { padding: 6px 11px; font-size: 12px; }
.btn.block { width: 100%; }
.btn .spin {
  width: 13px; height: 13px; border: 2px solid currentColor; border-top-color: transparent;
  border-radius: 50%; animation: spin .7s linear infinite; display: none;
}
.btn.loading .spin { display: inline-block; }
.btn.loading .label { opacity: .7; }
@keyframes spin { to { transform: rotate(360deg); } }

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.btn-row.end { justify-content: flex-end; }

/* ============ 徽章 ============ */
.badge {
  display: inline-flex; align-items: center; gap: 5px; font-size: 11px; letter-spacing: .02em;
  padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line); color: var(--fg-dim);
  background: rgba(255, 255, 255, .02); white-space: nowrap;
}
.badge.owner { color: var(--ok); border-color: rgba(61, 220, 151, .3); background: var(--ok-soft); }
.badge.member { color: var(--accent); border-color: rgba(106, 168, 255, .3); background: var(--accent-soft); }
.badge.viewer { color: var(--fg-dim); }
.badge.type-claude { color: var(--warn); border-color: rgba(224, 179, 65, .3); background: var(--warn-soft); }
.badge.type-codex { color: var(--accent); border-color: rgba(106, 168, 255, .3); background: var(--accent-soft); }
.badge.revoked { color: var(--err); border-color: rgba(224, 106, 93, .3); background: var(--err-soft); }

/* ============ 列表 ============ */
.list { display: flex; flex-direction: column; gap: 10px; }
.row {
  display: flex; align-items: center; gap: 14px;
  border: 1px solid var(--line-soft); border-radius: var(--r-sm); padding: 14px 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .015), rgba(255, 255, 255, 0));
  transition: .15s ease;
}
.row.clickable { cursor: pointer; }
.row.clickable:hover { border-color: var(--line); background: rgba(255, 255, 255, .03); }
.row.selected { border-color: rgba(61, 220, 151, .4); box-shadow: 0 0 0 1px rgba(61, 220, 151, .08) inset; }
.row .grow { flex: 1 1 auto; min-width: 0; }
.row .title { font-size: 14px; font-weight: 560; color: var(--fg); display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.row .meta { font-size: 12px; color: var(--fg-faint); margin-top: 4px; display: flex; flex-wrap: wrap; gap: 4px 14px; }
.row .meta .mono { color: var(--fg-dim); }
.row .actions { flex: 0 0 auto; display: flex; gap: 8px; }
.row.muted { opacity: .55; }
.row.muted .title { text-decoration: line-through; }

.empty { text-align: center; color: var(--fg-faint); font-size: 13px; padding: 30px 16px; border: 1px dashed var(--line); border-radius: var(--r-sm); }

/* ============ 提示横幅 ============ */
.notice {
  display: flex; gap: 11px; align-items: flex-start;
  font-size: 12.8px; line-height: 1.6; color: var(--fg-dim);
  border: 1px solid var(--line); border-radius: var(--r-sm); padding: 13px 15px;
  background: rgba(255, 255, 255, .015); margin-bottom: 18px;
}
.notice .ic { flex: 0 0 auto; }
.notice b { color: var(--fg); font-weight: 600; }
.notice.warn { border-color: rgba(224, 179, 65, .3); background: var(--warn-soft); color: #d9c79a; }
.notice.warn b { color: var(--warn); }
.notice.info { border-color: rgba(106, 168, 255, .28); background: var(--accent-soft); }

/* ============ Toast ============ */
.toasts {
  position: fixed; right: 18px; bottom: 18px; z-index: 100;
  display: flex; flex-direction: column; gap: 10px; max-width: min(380px, 90vw);
}
.toast {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; line-height: 1.5; color: var(--fg);
  border: 1px solid var(--line); border-radius: var(--r-sm); padding: 12px 14px;
  background: #14171c; box-shadow: 0 18px 50px -22px rgba(0, 0, 0, .95);
  animation: toastIn .25s cubic-bezier(.2, .7, .2, 1);
}
.toast.out { animation: toastOut .25s ease forwards; }
.toast .ic { flex: 0 0 auto; }
.toast.ok { border-color: rgba(61, 220, 151, .35); }
.toast.ok .ic { color: var(--ok); }
.toast.err { border-color: rgba(224, 106, 93, .4); }
.toast.err .ic { color: var(--err); }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to { opacity: 0; transform: translateX(20px); } }

/* ============ 模态 ============ */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 90; display: none;
  align-items: center; justify-content: center; padding: 20px;
  background: rgba(4, 5, 7, .7); backdrop-filter: blur(3px);
}
.modal-backdrop.open { display: flex; animation: fade .2s ease; }
.modal {
  width: 100%; max-width: 460px; border: 1px solid var(--line); border-radius: var(--r);
  background: var(--panel); box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .95);
  padding: clamp(20px, 4vw, 28px);
}
.modal h3 { font-size: 17px; font-weight: 620; color: var(--fg); margin-bottom: 10px; }
.modal p { font-size: 13px; color: var(--fg-dim); line-height: 1.65; margin-bottom: 8px; }
.modal .btn-row { margin-top: 20px; }

/* 指纹展示（防中间人） */
.fingerprint {
  font-family: var(--mono); font-size: 15px; letter-spacing: .08em; color: var(--ok);
  word-break: break-all; line-height: 1.7; text-align: center;
  border: 1px solid rgba(61, 220, 151, .3); border-radius: var(--r-sm);
  background: var(--ok-soft); padding: 16px; margin: 14px 0;
}
.fingerprint .fp-label { display: block; font-family: var(--sans); font-size: 11px; letter-spacing: .12em; color: var(--fg-dim); text-transform: uppercase; margin-bottom: 8px; }

/* 邀请链接复制框 */
.copybox {
  display: flex; align-items: stretch; gap: 0; border: 1px solid var(--line);
  border-radius: var(--r-sm); overflow: hidden; background: var(--panel-2);
}
.copybox code { flex: 1 1 auto; padding: 11px 13px; font-size: 12.5px; color: var(--fg); overflow-x: auto; white-space: nowrap; }
.copybox .btn { border: 0; border-left: 1px solid var(--line); border-radius: 0; flex: 0 0 auto; }
.copybox .btn.done { color: var(--ok); }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; font-size: 13px; }
.kv dt { color: var(--fg-faint); }
.kv dd { color: var(--fg); font-family: var(--mono); word-break: break-all; }

.loading-block { text-align: center; color: var(--fg-faint); font-size: 13px; padding: 26px; }

[hidden] { display: none !important; }