:root{
  --bg:#f6f7f9; --surface:#ffffff; --surface2:#f9fafb; --col:#f0f1f4;
  --border:#e7e9ee; --border2:#eef0f3;
  --text:#101322; --muted:#6b7180; --faint:#9aa0ac;
  --accent:#7c3aed; --accent-h:#6d28d9; --accent-soft:#f3efff; --accent-ink:#6320d6;
  --ok:#15a34a; --ok-soft:#e7f7ec; --warn:#b45309; --warn-soft:#fdf2e4; --bad:#dc2626; --bad-soft:#fdecec;
  --shadow:0 1px 2px rgba(17,24,39,.05);
  --shadow2:0 6px 24px -6px rgba(17,24,39,.14),0 2px 6px rgba(17,24,39,.05);
  --radius:12px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","SF Pro",system-ui,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}
img.emo{width:1.08em;height:1.08em;vertical-align:-0.19em;display:inline-block;margin:0 .04em}
a{color:var(--accent);text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit;font-size:13.5px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:9px 11px;outline:none;transition:border-color .15s,box-shadow .15s;width:100%}
input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea{resize:vertical;line-height:1.55}
::placeholder{color:var(--faint)}

.btn{background:var(--accent);color:#fff;border:none;border-radius:10px;padding:9px 16px;font-weight:600;font-size:13px;display:inline-flex;align-items:center;gap:7px;transition:background .15s,transform .08s,box-shadow .15s;box-shadow:0 1px 2px rgba(124,58,237,.25),inset 0 1px 0 rgba(255,255,255,.12)}
.btn:hover{background:var(--accent-h)}.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost{background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:var(--shadow)}
.btn.ghost:hover{background:var(--surface2);border-color:#d5d8de}
.btn.sm{padding:6px 11px;font-size:12.5px}
.btn.danger{background:var(--surface);border:1px solid var(--bad-soft);color:var(--bad);box-shadow:none}
.btn.danger:hover{background:var(--bad-soft)}

/* login */
#login{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg)}
#login .card{background:var(--surface);border:1px solid var(--border);padding:36px;border-radius:20px;width:340px;text-align:center;box-shadow:var(--shadow2)}
#login .logo{font-size:23px;font-weight:800;margin-bottom:4px}
#login input{margin:16px 0;padding:12px 14px;text-align:center}

/* shell: sidebar + main */
#app{display:flex;height:100vh;overflow:hidden}
#side{width:230px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 14px}
.brand{font-weight:800;font-size:19px;letter-spacing:-.4px;padding:6px 10px 18px}
.brand span{color:var(--accent)} .brand small{color:var(--faint);font-weight:600;font-size:12px}
#nav{display:flex;flex-direction:column;gap:3px}
#nav button{display:flex;align-items:center;gap:11px;background:transparent;border:none;color:var(--muted);padding:9px 12px;border-radius:10px;font-size:13.5px;font-weight:550;text-align:left;width:100%;transition:background .12s,color .12s;position:relative}
#nav button:hover{background:var(--surface2);color:var(--text)}
#nav button.on{background:var(--accent-soft);color:var(--accent-ink);font-weight:650}
#nav button.on::before{content:"";position:absolute;left:-14px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--accent)}
#nav button img.emo{opacity:.85}
.side-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--border2);display:flex;flex-direction:column;gap:10px}
.side-foot .cap{font-size:12px;color:var(--muted);padding:2px 6px;display:flex;align-items:center;gap:6px}

#mainwrap{flex:1;min-width:0;height:100vh;overflow:hidden;display:flex;flex-direction:column}
#view{flex:1;min-height:0;overflow-y:auto;padding:26px 30px}
#view::-webkit-scrollbar,.col .body::-webkit-scrollbar,.board::-webkit-scrollbar{width:8px;height:8px}
#view::-webkit-scrollbar-thumb,.col .body::-webkit-scrollbar-thumb,.board::-webkit-scrollbar-thumb{background:#d7dade;border-radius:8px}

.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.toolbar h1{font-size:21px;font-weight:750;margin:0;letter-spacing:-.4px;display:flex;align-items:center;gap:10px}
h2{font-size:16px;font-weight:700;letter-spacing:-.2px}
.spacer{flex:1}
.search{max-width:260px}
.muted{color:var(--muted)} .right{margin-left:auto}
.rowgap{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

/* kanban */
.board{display:flex;gap:16px;overflow-x:auto;height:calc(100vh - 128px);padding-bottom:6px}
.col{background:var(--col);border-radius:14px;min-width:290px;max-width:290px;flex-shrink:0;display:flex;flex-direction:column;max-height:100%;border-top:3px solid var(--sc,#94a3b8)}
.col h3{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;margin:0;padding:13px 14px 11px;color:var(--text)}
.col h3 .cnt{margin-left:auto;background:color-mix(in srgb,var(--sc) 16%,var(--surface));border:1px solid color-mix(in srgb,var(--sc) 30%,var(--border));border-radius:20px;padding:1px 9px;font-size:11.5px;color:var(--text);font-weight:700}
.collapsebtn{cursor:pointer;color:var(--faint);padding:0 5px;font-size:17px;line-height:1;border-radius:6px}
.collapsebtn:hover{background:var(--surface);color:var(--text)}
.col.collapsed{min-width:52px;max-width:52px;background:var(--col)}
.colcollapsed{height:100%;padding:12px 0;display:flex;flex-direction:column;align-items:center;gap:12px;cursor:pointer}
.colcollapsed:hover{background:color-mix(in srgb,var(--sc) 8%,transparent)}
.colcollapsed .cnt{background:color-mix(in srgb,var(--sc) 18%,var(--surface));border-radius:20px;padding:2px 8px;font-size:11.5px;font-weight:700;color:var(--text)}
.colcollapsed .clabel{writing-mode:vertical-rl;transform:rotate(180deg);font-weight:700;font-size:12.5px;color:var(--muted);white-space:nowrap}
.col .body{padding:0 10px 12px;overflow-y:auto;display:flex;flex-direction:column;gap:9px;min-height:40px}
.col.drop{outline:2px dashed var(--accent);outline-offset:-3px;background:var(--accent-soft)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:11px;padding:12px 13px;cursor:grab;box-shadow:var(--shadow);transition:box-shadow .15s,transform .1s,border-color .15s}
.card:hover{box-shadow:var(--shadow2);border-color:#dcd4f5}
.card.drag{opacity:.45}
.card .b{font-weight:650;font-size:13.5px}
.card .m{color:var(--muted);font-size:12px;margin-top:4px;display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.card .tags{display:flex;gap:5px;margin-top:9px;flex-wrap:wrap}
.tag{font-size:11px;padding:2px 8px;border-radius:20px;background:var(--accent-soft);color:var(--accent);font-weight:600}
.tag.warn{background:var(--warn-soft);color:var(--warn)} .tag.bad{background:var(--bad-soft);color:var(--bad)} .tag.ok{background:var(--ok-soft);color:var(--ok)}

/* generic cards / panels */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);margin-bottom:14px;max-width:760px}
.panel h3{margin:0 0 4px;font-size:15px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{margin-bottom:12px}
.field label,.modal label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:5px}

/* dashboard */
.kpirow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow);display:flex;gap:14px;align-items:center}
.kpi-ico{font-size:22px;width:44px;height:44px;border-radius:11px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.kpi-num{font-size:26px;font-weight:750;letter-spacing:-.5px;line-height:1.1}
.kpi-lbl{font-size:12.5px;color:var(--muted);font-weight:600;margin-top:2px}
.kpi-sub{font-size:11.5px;color:var(--faint);margin-top:1px}
.funnel{display:flex;align-items:stretch;gap:6px;margin-bottom:26px;overflow-x:auto;padding-bottom:4px}
.fstage{flex:1;min-width:110px;background:var(--surface);border:1px solid var(--border);border-top:3px solid var(--sc);border-radius:12px;padding:14px 12px;box-shadow:var(--shadow)}
.fnum{font-size:22px;font-weight:750}
.flbl{font-size:12px;color:var(--muted);font-weight:600;margin-top:3px;display:flex;align-items:center;gap:4px}
.farrow{display:flex;align-items:center;color:var(--faint);font-size:18px}
.dashgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
@media(max-width:900px){.dashgrid,.kpirow{grid-template-columns:1fr 1fr}}
.drow{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--border2);font-size:13.5px;cursor:pointer}
.drow:last-child{border-bottom:none}
.drow:hover b,.drow:hover span:first-child{color:var(--accent)}
/* daily batch */
.caprow{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.capbox{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px 16px;box-shadow:var(--shadow);display:flex;align-items:center;gap:10px}
.capbox b{font-size:20px;font-weight:750}
.bitem{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:10px;box-shadow:var(--shadow);max-width:840px;overflow:hidden;transition:box-shadow .15s}
.bitem:hover{box-shadow:var(--shadow2)}
.bhead{display:flex;gap:11px;align-items:center;padding:13px 16px;cursor:pointer}
.bh-main{min-width:0;flex:1}
.bh-top{font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bh-top b{font-weight:650}
.bh-sub{font-size:12.5px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bitem.open .bh-sub{display:none}
.phasepill{flex-shrink:0;font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:20px;background:var(--accent-soft);color:var(--accent)}
.chev{flex-shrink:0;color:var(--faint);transition:transform .2s;font-size:12px}
.bitem.open .chev{transform:rotate(180deg)}
.bbody{display:none;padding:2px 16px 16px;border-top:1px solid var(--border2)}
.bitem.open .bbody{display:block}
.bbody .field{margin-top:12px;margin-bottom:0}
.bbody textarea.grow{overflow:hidden;resize:none;min-height:60px}
.stickybar{position:sticky;bottom:0;background:linear-gradient(transparent,var(--bg) 40%);padding:14px 0 4px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;max-width:820px}

/* modal (right drawer) */
.modal-bg{position:fixed;inset:0;background:rgba(20,24,32,.28);backdrop-filter:blur(2px);display:flex;justify-content:flex-end;z-index:40}
.modal{background:var(--surface);width:460px;max-width:96vw;height:100%;overflow-y:auto;padding:24px 26px;box-shadow:-8px 0 30px rgba(16,24,40,.12);animation:slide .24s cubic-bezier(.32,.72,0,1)}
@keyframes slide{from{transform:translateX(24px);opacity:.5}to{transform:none;opacity:1}}
.modal h2{font-size:18px;margin:0}
.modal .field{margin-bottom:0}
.modal .field+.field,.modal .grid2,.modal textarea,.modal select,.modal input{margin-top:0}
.modal label{margin-top:14px}
.iconbtn{background:var(--surface2);border:1px solid var(--border);border-radius:8px;width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted);font-size:15px}
.ev{font-size:12.5px;color:var(--muted);padding:8px 0;border-bottom:1px solid var(--border2)}

textarea.grow{overflow:hidden;resize:none;min-height:56px}
.batchrow{display:flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:13px 16px;margin-bottom:9px;box-shadow:var(--shadow);cursor:pointer;transition:box-shadow .15s,border-color .15s;max-width:900px}
.batchrow:hover{box-shadow:var(--shadow2);border-color:#dcd4f5}
.batchrow .chev{font-size:20px;color:var(--faint);margin-left:2px}
.leadgrid{display:grid;grid-template-columns:1fr 320px;gap:18px;align-items:start;max-width:1000px}
@media(max-width:900px){.leadgrid{grid-template-columns:1fr}}
.demoprev{margin-top:8px}
.demothumb{max-width:340px;width:100%;border-radius:10px;border:1px solid var(--border);box-shadow:var(--shadow);cursor:zoom-in;display:block}
.catdd{position:absolute;top:100%;left:0;right:0;margin-top:4px;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow2);max-height:280px;overflow-y:auto;z-index:30}
.catopt{padding:9px 13px;font-size:13px;cursor:pointer;border-bottom:1px solid var(--border2)}
.catopt:last-child{border-bottom:none}
.catopt:hover{background:var(--accent-soft);color:var(--accent)}
.tablewrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px;background:var(--surface);box-shadow:var(--shadow)}
.ftable{width:100%;border-collapse:collapse;font-size:13px}
.ftable th{text-align:left;padding:11px 13px;border-bottom:1px solid var(--border);color:var(--muted);font-weight:600;white-space:nowrap;position:sticky;top:0;background:var(--surface2)}
.ftable td{padding:9px 13px;border-bottom:1px solid var(--border2);white-space:nowrap}
.ftable tr:last-child td{border-bottom:none}
.ftable tbody tr:hover td{background:var(--surface2)}
.libitem{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.libitem input{flex:1}
.offitem{border:1px solid var(--border);border-radius:11px;padding:12px 13px;margin-bottom:10px;background:var(--surface2)}
.offitem textarea.grow{overflow:hidden;resize:none;min-height:52px}
.iconbtn:hover{background:var(--bad-soft);color:var(--bad);border-color:var(--bad-soft);cursor:pointer}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--text);color:#fff;padding:11px 20px;border-radius:11px;z-index:60;box-shadow:var(--shadow2);font-size:13.5px;font-weight:500}
.toast img.emo{filter:none}
progress{width:200px;height:8px;border-radius:6px;overflow:hidden;accent-color:var(--accent)}