:root {
  --bg: #f4f3f0; --side: #ecebe7; --card: #ffffff; --fg: #1f1e1c; --muted: #7a776f; --line: #e2e0da;
  --accent: #c8442b; --accent-soft: #f7e3de; --ok: #2f7d4f; --ok-soft: #e1f1e7; --err: #b3261e; --err-soft: #f9e0de;
  --warn: #9a6a00; --warn-soft: #f8edd0; --shadow: 0 1px 2px rgba(0,0,0,.05), 0 4px 16px rgba(0,0,0,.04);
  --r: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #1a1a19; --side: #151514; --card: #232322; --fg: #ecebe7; --muted: #9b988f; --line: #353432;
    --accent: #e0664c; --accent-soft: #3a2621; --ok: #5cb784; --ok-soft: #1f3228; --err: #ef7a70; --err-soft: #3b2220;
    --warn: #e0b04a; --warn-soft: #3a3020; --shadow: none; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #1a1a19; --side: #151514; --card: #232322; --fg: #ecebe7; --muted: #9b988f; --line: #353432;
  --accent: #e0664c; --accent-soft: #3a2621; --ok: #5cb784; --ok-soft: #1f3228; --err: #ef7a70; --err-soft: #3b2220;
  --warn: #e0b04a; --warn-soft: #3a3020; --shadow: none; color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg); color: var(--fg);
  font: 14px/1.55 "Microsoft YaHei UI", "PingFang SC", "Noto Sans SC", system-ui, sans-serif;
}
a { color: var(--accent); }
button, input, select, textarea { font: inherit; color: inherit; }

/* ── 外框 ── */
.shell { display: grid; grid-template-columns: 232px minmax(0, 1fr); height: 100vh; }
.side { background: var(--side); border-right: 1px solid var(--line); display: flex; flex-direction: column; min-height: 0; }
.brand { display: flex; align-items: center; gap: 10px; padding: 16px 16px 10px; font-weight: 700; font-size: 15px; cursor: pointer; }
.brand .logo { width: 28px; height: 28px; border-radius: 8px; background: var(--accent); color: #fff; display: grid; place-items: center; font-size: 15px; }
.search { margin: 4px 12px 8px; }
.search input { width: 100%; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); outline: none; }
.search input:focus { border-color: var(--accent); }
.nav { overflow-y: auto; padding: 0 8px 16px; flex: 1; }
.nav .cat { font-size: 12px; color: var(--muted); padding: 12px 10px 4px; letter-spacing: .05em; }
.nav a { display: flex; align-items: center; gap: 9px; padding: 6px 10px; border-radius: 7px; color: var(--fg); text-decoration: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav a:hover { background: var(--card); }
.nav a.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav a .ic { width: 20px; text-align: center; flex: none; }
.side-foot { padding: 10px 14px; border-top: 1px solid var(--line); display: flex; gap: 6px; align-items: center; font-size: 12px; color: var(--muted); }
.side-foot button { background: none; border: 0; cursor: pointer; padding: 4px 6px; border-radius: 6px; color: var(--muted); }
.side-foot button:hover { background: var(--card); color: var(--fg); }

.main { overflow-y: auto; min-width: 0; }
.page { max-width: 1080px; margin: 0 auto; padding: 24px 28px 60px; }
.page.wide { max-width: none; padding: 0; height: 100vh; display: flex; flex-direction: column; }
.head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.head .big { font-size: 28px; line-height: 1; margin-top: 2px; }
.head h1 { font-size: 20px; margin: 0 0 2px; }
.head p { margin: 0; color: var(--muted); }
.page.wide .head { padding: 14px 20px 10px; margin: 0; border-bottom: 1px solid var(--line); }
.page.wide .head h1 { font-size: 17px; }
.frame { flex: 1; border: 0; width: 100%; background: var(--card); }

.topbar { display: none; }

/* ── 通用件（插件也用） ── */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; box-shadow: var(--shadow); }
.card + .card { margin-top: 14px; }
.card h3 { margin: 0 0 10px; font-size: 14px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.pill { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 12px; background: var(--bg); color: var(--muted); border: 1px solid var(--line); }
.pill.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.pill.err { background: var(--err-soft); color: var(--err); border-color: transparent; }
.pill.run { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); cursor: pointer; text-decoration: none; color: var(--fg); white-space: nowrap; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.btn.primary:hover { filter: brightness(1.07); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn.ghost:hover { color: var(--fg); background: var(--bg); }
.btn.danger { color: var(--err); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.lg { padding: 10px 26px; font-size: 15px; }
.field { display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.field > span { color: var(--muted); }
.field input[type=text], .field input[type=number], .field select, .field textarea, input.inp, textarea.inp, select.inp {
  padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); outline: none; width: 100%; min-width: 0;
}
.field input:focus, .field select:focus, .field textarea:focus, .inp:focus { border-color: var(--accent); }
.field textarea { min-height: 90px; resize: vertical; }
.field .hint { font-size: 12px; color: var(--muted); }
.field.check { flex-direction: row; align-items: center; gap: 8px; color: var(--fg); cursor: pointer; }
.field.check > span { color: var(--fg); }
.field input[type=color] { width: 56px; height: 34px; padding: 2px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.params { display: grid; gap: 12px 16px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.params .full { grid-column: 1 / -1; }
.log { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; font: 12px/1.5 Consolas, "Microsoft YaHei UI", monospace; white-space: pre-wrap; word-break: break-all; max-height: 320px; overflow: auto; margin: 0; }
.thumbs { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }

/* 拖放区 */
.drop { border: 1.5px dashed var(--line); border-radius: var(--r); padding: 22px 16px; text-align: center; cursor: pointer; transition: .15s; background: var(--bg); }
.drop:hover, .drop.over { border-color: var(--accent); background: var(--accent-soft); }
.drop .t { font-weight: 600; }
.drop .s { color: var(--muted); font-size: 12px; margin-top: 2px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 4px 3px 10px; border-radius: 99px; background: var(--bg); border: 1px solid var(--line); font-size: 12px; max-width: 100%; }
.chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chip button { border: 0; background: none; cursor: pointer; color: var(--muted); padding: 0 6px; font-size: 14px; line-height: 1; }
.slot + .slot { margin-top: 12px; }
.slot-label { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.pathline { display: flex; gap: 6px; margin-top: 8px; }
.pathline input { flex: 1; }

/* 结果 */
.job { margin-top: 14px; }
.job-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.job-head .when { color: var(--muted); font-size: 12px; }
.job-head .sp { flex: 1; }
.out { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--bg); display: flex; flex-direction: column; text-decoration: none; color: var(--fg); }
.out .pv { aspect-ratio: 4/3; display: grid; place-items: center; overflow: hidden; background: var(--bg); }
.out .pv img { width: 100%; height: 100%; object-fit: contain; }
.out .pv .fi { font-size: 34px; }
.out .nm { font-size: 12px; padding: 6px 8px; border-top: 1px solid var(--line); background: var(--card); display: flex; gap: 6px; }
.out .nm span:first-child { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.out:hover { border-color: var(--accent); }
details.logbox summary { cursor: pointer; color: var(--muted); font-size: 12px; margin: 8px 0 6px; }
.spinner { width: 14px; height: 14px; border: 2px solid var(--warn-soft); border-top-color: var(--warn); border-radius: 50%; animation: sp 0.8s linear infinite; display: inline-block; }
@keyframes sp { to { transform: rotate(360deg); } }

/* 首页 */
.home-cat { margin: 22px 0 10px; font-size: 13px; color: var(--muted); font-weight: 600; }
.tile { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border-radius: var(--r); background: var(--card); border: 1px solid var(--line); text-decoration: none; color: var(--fg); transition: .12s; box-shadow: var(--shadow); }
.tile:hover { border-color: var(--accent); transform: translateY(-1px); }
.tile .ic { font-size: 24px; line-height: 1; }
.tile b { display: block; margin-bottom: 2px; }
.tile small { color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.recent { width: 100%; border-collapse: collapse; font-size: 13px; }
.recent td { padding: 7px 8px; border-top: 1px solid var(--line); }
.recent tr:first-child td { border-top: 0; }
.recent tr { cursor: pointer; }
.recent tr:hover td { background: var(--bg); }

/* 提示 */
.toasts { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 99; }
.toast { padding: 10px 14px; border-radius: 8px; background: var(--fg); color: var(--bg); box-shadow: 0 4px 20px rgba(0,0,0,.2); max-width: 360px; animation: tin .2s; }
.toast.err { background: var(--err); color: #fff; }
.toast.ok { background: var(--ok); color: #fff; }
@keyframes tin { from { opacity: 0; transform: translateY(8px); } }

/* 手机 */
@media (max-width: 760px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .side { position: fixed; inset: 0 30% 0 0; z-index: 50; transform: translateX(-102%); transition: .2s; }
  .shell.menu .side { transform: none; box-shadow: 0 0 40px rgba(0,0,0,.3); }
  .topbar { display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-bottom: 1px solid var(--line); background: var(--side); position: sticky; top: 0; z-index: 10; font-weight: 600; }
  .topbar button { border: 0; background: none; font-size: 20px; cursor: pointer; padding: 0 4px; }
  .page { padding: 16px 16px 50px; }
  .split { grid-template-columns: 1fr; }
  .main { height: calc(100vh - 45px); }
  .page.wide { height: calc(100vh - 45px); }
}