:root{
  --green:#14563F; --deep:#0B2B22; --ink:#11241D; --muted:#6E7F76;
  --cream:#FBF8F1; --card:#FFFFFF; --line:#E7E2D5; --coral:#E76F51; --lime:#C9E265;
  --shadow:0 1px 2px rgba(17,36,29,.04), 0 8px 24px rgba(17,36,29,.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",Roboto,sans-serif;
  background:var(--cream); color:var(--ink); font-size:15px; line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
code{background:#F1EEE3;padding:1px 6px;border-radius:4px;font-size:12.5px}

/* ---------- shell ---------- */
.shell{display:flex;min-height:100vh}
.side{
  width:236px;flex:0 0 236px;background:var(--deep);color:#DCE7E1;
  display:flex;flex-direction:column;padding:22px 16px;position:sticky;top:0;height:100vh;
}
.brand{display:flex;gap:10px;align-items:center;margin:0 6px 26px}
.brand:hover{text-decoration:none}
.brand-mark{
  width:34px;height:34px;border-radius:10px;background:var(--lime);color:var(--deep);
  display:grid;place-items:center;font-weight:800;font-size:18px;font-family:Georgia,serif;
}
.brand-txt{display:flex;flex-direction:column;line-height:1.25}
.brand-txt b{font-size:14.5px;color:#fff;letter-spacing:.2px}
.brand-txt i{font-style:normal;font-size:11.5px;color:#8FA79C}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 12px;border-radius:9px;color:#C6D5CD;font-size:14px;
}
.nav a:hover{background:rgba(255,255,255,.06);text-decoration:none;color:#fff}
.nav a.on{background:rgba(201,226,101,.14);color:#fff;font-weight:600}
.nav a.on::before{content:"";position:absolute;width:3px;height:16px;background:var(--lime);border-radius:2px;margin-left:-12px}
.nav em{font-style:normal;font-size:10.5px;color:#7E968B;border:1px solid #2C4B40;border-radius:4px;padding:0 5px}
.side-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:#7E968B;padding:10px 12px 0;border-top:1px solid #1C3A31}
.quit{color:#9FB5AA}

.main{flex:1;min-width:0;padding:34px 40px 60px;max-width:1180px}

/* ---------- head ---------- */
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:22px}
.page-head h1{font-size:26px;margin:0 0 6px;letter-spacing:-.3px}
.page-head h1.tight{font-size:23px;line-height:1.35;max-width:760px}
.sub{margin:0;color:var(--muted);font-size:13.5px}
.head-actions{display:flex;gap:8px;flex-shrink:0}
.back{font-size:12.5px;color:var(--muted);display:inline-block;margin-bottom:8px}
.tag{font-size:10.5px;padding:2px 7px;border-radius:5px;vertical-align:middle;font-weight:600;letter-spacing:.4px}
.tag.en{background:#E6EEF9;color:#2A5C9B}
.tag.zh{background:#FBEAE3;color:#B44A2C}

/* ---------- cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:18px;box-shadow:var(--shadow)}
.card-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:14px}
.card-head h2{font-size:15.5px;margin:0;letter-spacing:.1px}
.hint{font-size:12px;color:var(--muted)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid-2.tight{gap:14px;align-items:end}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:18px}
.stat .k{font-size:12px;color:var(--muted)}
.stat .v{font-size:30px;font-weight:700;letter-spacing:-.5px;margin:2px 0}
.stat .t{font-size:12px;color:var(--muted)}

/* ---------- flow ---------- */
.flow{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.flow h3{margin:0 0 10px;font-size:14px}
.steps{margin:0 0 14px;padding-left:0;list-style:none;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding-left:26px;margin-bottom:8px;font-size:13.5px;color:#2E4238}
.steps li::before{
  content:counter(s);position:absolute;left:0;top:3px;width:17px;height:17px;border-radius:50%;
  background:#EEF3EE;color:var(--green);font-size:11px;display:grid;place-items:center;font-weight:700;
}
.steps b{color:var(--ink)}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;background:var(--green);color:#fff;border:0;border-radius:9px;
  padding:10px 18px;font-size:13.5px;cursor:pointer;font-weight:600;line-height:1;font-family:inherit;
}
.btn:hover{background:#0F4534;text-decoration:none;color:#fff}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:#F7F4EA;color:var(--ink)}
.btn.sm{padding:8px 14px;font-size:12.5px}
.btn.xs{padding:5px 10px;font-size:11.5px;border-radius:6px}
.btn.wide{width:100%;padding:12px}
.btn + .btn{margin-left:6px}

/* ---------- forms ---------- */
.fld{display:block;margin-bottom:12px}
.fld > span{display:block;font-size:12.5px;color:var(--muted);margin-bottom:5px}
input[type=text],input[type=password],input[type=number],textarea,select{
  width:100%;border:1px solid var(--line);border-radius:9px;padding:10px 12px;font-size:14px;
  font-family:inherit;background:#FDFCF8;color:var(--ink);outline:none;
}
input:focus,textarea:focus{border-color:#B9CDBF;background:#fff}
textarea{resize:vertical;line-height:1.6}
.chk{display:flex;gap:8px;align-items:center;font-size:13.5px;margin:8px 0 12px}
.row{display:flex;gap:10px;align-items:center;margin-bottom:10px}
.split-or{display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px}

/* ---------- tabs ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px}
.tab{background:none;border:0;padding:9px 14px;font-size:13.5px;color:var(--muted);cursor:pointer;font-family:inherit;border-bottom:2px solid transparent}
.tab.on{color:var(--ink);border-bottom-color:var(--green);font-weight:600}
.tab-body{display:none}
.tab-body.on{display:block}

/* ---------- job ---------- */
.job{margin-top:16px;padding:14px 16px;background:#F7F9F4;border:1px solid #E4EBDD;border-radius:10px}
.job-line{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px}
.bar{height:6px;background:#E4E9DF;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),#3E8A6C);transition:width .4s}
.job-err{margin:10px 0 0;white-space:pre-wrap;font-size:12.5px;color:#A83B22;font-family:inherit;line-height:1.6}

/* ---------- tables & lists ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{text-align:left;font-weight:600;font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;padding:0 0 8px}
.tbl td{padding:10px 0;border-top:1px solid #F0EDE3;vertical-align:middle}
.tbl .right{text-align:right}
.dim{color:var(--muted);font-size:12.5px}
.pill{font-size:11px;background:#F0EEE4;color:#5C6E63;padding:2px 8px;border-radius:99px}
.pill.ok{background:#E4F1E8;color:#227046}
.pill.warn{background:#FCF3DC;color:#8A6A16}
.pill.bad{background:#FBE7E0;color:#A8431F}
.empty{color:var(--muted);font-size:13.5px;margin:6px 0}
.list{list-style:none;margin:0;padding:0}
.list li{border-top:1px solid #F0EDE3;padding:9px 0}
.list li:first-child{border-top:0}
.list a{display:flex;justify-content:space-between;gap:12px;color:var(--ink)}
.list b{font-weight:600;font-size:13.5px}

/* ---------- item pages ---------- */
.banner{display:flex;gap:10px;align-items:baseline;background:#FFF6E3;border:1px solid #F0DEB0;border-radius:10px;padding:11px 14px;font-size:13px;margin-bottom:18px}
.banner.soft{background:#F3F6F2;border-color:#DDE7DA}
.banner b{color:#8A6A16;white-space:nowrap}
.banner.soft b{color:var(--green)}
.titles{margin:0;padding-left:22px;font-size:13.5px;line-height:1.9}
.kv{font-size:13.5px;margin:8px 0;color:#2E4238}
.kv span{display:inline-block;min-width:74px;color:var(--muted);font-size:12.5px;vertical-align:top}
.hook-card{background:linear-gradient(180deg,#FDFBF3,#FFFDF6)}
.script{font-size:15px;line-height:1.85;color:#1B2E25;white-space:pre-wrap;margin:0}
.segs{display:flex;flex-direction:column;gap:14px}
.seg{border:1px solid #EDE9DC;border-radius:12px;padding:16px 18px;background:#FEFDF9;position:relative}
.seg-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:10px}
.seg-no{
  flex:0 0 auto;width:30px;height:30px;border-radius:50%;background:var(--green);color:#fff;
  display:grid;place-items:center;font-size:12px;font-weight:700;font-family:"SF Mono",Menlo,monospace;
}
.seg-meta b{font-size:14.5px}
.seg-sec{margin-left:auto;font-size:12px;color:var(--muted);background:#F2EFE4;padding:3px 9px;border-radius:99px}
.onscreen{font-size:12.5px;color:var(--muted);margin:0 0 10px;padding-left:42px}
.onscreen span{display:inline-block;font-size:10.5px;background:#EFEDE2;color:#5C6E63;padding:1px 6px;border-radius:4px;margin-right:6px}
.mini{position:absolute;right:16px;top:14px;background:none;border:1px solid var(--line);border-radius:6px;padding:4px 9px;font-size:11px;color:var(--muted);cursor:pointer;font-family:inherit}
.mini:hover{background:#F5F2E8;color:var(--ink)}
.slides{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.slide-card{border:1px solid #EDE9DC;border-radius:12px;padding:16px 18px;background:#FEFDF9}
.slide-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.slide-top b{font-size:15px}
.bullets{margin:0 0 12px;padding-left:18px;font-size:13.5px;color:#2E4238;line-height:1.8}
.slide-card .script{font-size:14px;line-height:1.8}
.raw{font-size:12.5px;color:#5C6E63;line-height:1.85;max-height:320px;overflow:auto;background:#FCFAF3;border:1px solid #F0EDE3;border-radius:8px;padding:12px;white-space:pre-wrap}
.mini-toggle{cursor:pointer;font-size:13px;color:var(--green)}
.test-out{font-size:12.5px;margin-left:8px}
.test-out.good{color:#227046}
.test-out.bad{color:#A8431F}
.test-out.wait{color:var(--muted)}

/* ---------- login ---------- */
.login-body{background:var(--deep);display:grid;place-items:center;min-height:100vh}
.login-wrap{width:100%;max-width:390px;padding:20px}
.login-card{background:var(--cream);border-radius:18px;padding:34px 32px 26px;box-shadow:0 24px 60px rgba(0,0,0,.3)}
.brand.big{margin-bottom:4px}
.brand.big .brand-txt b{color:var(--ink);font-size:16px}
.brand.big .brand-txt i{color:var(--muted)}
.brand.big .brand-mark{background:var(--green);color:var(--lime)}
.login-sub{color:var(--muted);font-size:13px;margin:6px 0 22px}
.err{color:#A8431F;font-size:12.5px;margin:0 0 10px}
.login-foot{color:#9BA9A0;font-size:11.5px;text-align:center;margin:18px 0 0}

@media (max-width:1000px){
  .grid-2,.flow,.slides,.grid-3{grid-template-columns:1fr}
  .main{padding:24px 20px 50px}
  .side{display:none}
}