/* Project Sandy — clickable mockup. Static, no dependencies. */
:root{
  --bg:#f2f2f7; --card:#fff; --ink:#1c1c1e; --ink2:#3a3a3c; --mute:#8e8e93; --line:#e5e5ea;
  --blue:#0a84ff; --blue-d:#0060df; --green:#30a14e; --orange:#ff9f0a; --red:#ff3b30; --purple:#7d5cff;
  --hot:#ff453a; --warm:#ff9f0a; --ret:#0a84ff; --nf:#8e8e93;
  --radius:14px; --shadow:0 1px 2px rgba(0,0,0,.06),0 4px 16px rgba(0,0,0,.06);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;font-family:var(--font);color:var(--ink);background:#1d1d1f}
button{font:inherit;cursor:pointer}
a{color:var(--blue)}

/* ---------- Shell ---------- */
.shell{display:grid;grid-template-columns:270px 1fr 340px;height:100vh}
.side{background:#111113;color:#e5e5ea;overflow:auto;padding:18px 14px;overflow-wrap:anywhere}
.brand{display:flex;gap:10px;align-items:center;margin:0 6px 18px}
.brand .logo{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#0a84ff,#7d5cff);display:grid;place-items:center;font-weight:800;color:#fff}
.brand b{display:block;font-size:14px}.brand small{color:#8e8e93;font-size:11px}
.side h4{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#8e8e93;margin:18px 8px 6px}
.side .flow{display:block;width:100%;text-align:left;border:0;background:none;color:#d1d1d6;padding:7px 10px;border-radius:8px;font-size:13px}
.side .flow:hover{background:#1f1f22}
.side .flow.on{background:#2c2c30;color:#fff}
.side .flow small{color:#8e8e93;margin-left:4px}
.side .home{font-weight:600;color:#fff}

.stage{overflow:auto;display:flex;align-items:flex-start;justify-content:center;padding:28px 20px;background:radial-gradient(1200px 600px at 50% -10%,#3a3a40,#1d1d1f)}

.narr{background:#fbfbfd;overflow:auto;padding:22px 20px;border-left:1px solid #d1d1d6}
.narr .crumb{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.narr h2{margin:4px 0 2px;font-size:20px}
.narr .stepn{color:var(--mute);font-size:13px;margin-bottom:14px}
.narr .nav{display:flex;gap:8px;margin:12px 0 18px}
.narr .nav button{flex:1;padding:9px;border-radius:10px;border:1px solid var(--line);background:#fff}
.narr .nav button.pri{background:var(--blue);color:#fff;border-color:var(--blue)}
.narr .nav button:disabled{opacity:.4;cursor:default}
.narr .box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:12px;font-size:13.5px;line-height:1.45}
.narr .box h5{margin:0 0 6px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.narr .panel{border-left:3px solid var(--purple)}
.narr .trace code{display:inline-block;background:#f2f2f7;border-radius:6px;padding:1px 6px;margin:2px 3px 2px 0;font-size:11.5px}
.narr .steps{list-style:none;padding:0;margin:0}
.narr .steps li{padding:5px 8px;border-radius:8px;font-size:13px;cursor:pointer;color:var(--ink2)}
.narr .steps li.on{background:#e8f1ff;color:var(--blue-d);font-weight:600}
.narr .steps li:hover{background:#f2f2f7}

/* ---------- Phone ---------- */
.phone{width:390px;height:844px;border-radius:54px;background:#000;padding:12px;box-shadow:0 30px 80px rgba(0,0,0,.5),inset 0 0 0 2px #333;flex:none}
.phone .scr{position:relative;width:100%;height:100%;border-radius:42px;overflow:hidden;background:var(--bg);display:flex;flex-direction:column}
.sb{height:47px;flex:none;display:flex;justify-content:space-between;align-items:flex-end;padding:0 30px 6px;font-size:15px;font-weight:600}
.sb .isl{position:absolute;left:50%;top:11px;transform:translateX(-50%);width:120px;height:34px;background:#000;border-radius:20px}
.body{flex:1;overflow:auto;padding:0 16px 20px}
.tabs{flex:none;display:flex;border-top:1px solid var(--line);background:rgba(249,249,249,.94);padding:6px 0 26px}
.tabs button{flex:1;border:0;background:none;color:var(--mute);font-size:10.5px;display:flex;flex-direction:column;align-items:center;gap:2px}
.tabs button .i{font-size:22px;line-height:24px}
.tabs button.on{color:var(--blue)}
.nb{display:flex;align-items:center;justify-content:space-between;padding:6px 0 4px;min-height:40px}
.nb .back{border:0;background:none;color:var(--blue);font-size:17px;padding:0}
.nb .act{border:0;background:none;color:var(--blue);font-size:17px;font-weight:600;padding:0}
.lt{font-size:32px;font-weight:800;letter-spacing:-.02em;margin:2px 0 10px}
.sub{color:var(--mute);font-size:14px;margin:-6px 0 12px}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#ffb36b,#ff6b8b);color:#fff;font-weight:700;display:grid;place-items:center;font-size:13px;border:0}
.avatar.sm{width:28px;height:28px;font-size:11px}

/* cards & lists */
.card{background:var(--card);border-radius:var(--radius);padding:14px;margin-bottom:12px;box-shadow:var(--shadow)}
.hero{background:linear-gradient(160deg,#0a84ff,#5b5bff);color:#fff;border-radius:20px;padding:18px;margin-bottom:14px;box-shadow:0 10px 30px rgba(10,132,255,.35)}
.hero .k{font-size:12px;letter-spacing:.08em;text-transform:uppercase;opacity:.85}
.hero h3{font-size:24px;margin:6px 0 2px;letter-spacing:-.01em}
.hero p{margin:6px 0;font-size:15px;opacity:.95;line-height:1.35}
.hero .promise{background:rgba(255,255,255,.16);border-radius:12px;padding:10px 12px;font-size:14px;margin:10px 0}
.hero .btn{background:#fff;color:var(--blue-d)}
.sec{font-size:13px;font-weight:600;color:var(--mute);text-transform:uppercase;letter-spacing:.04em;margin:18px 4px 8px}
.list{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-bottom:12px}
.row{display:flex;gap:12px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line);cursor:default}
.row:last-child{border-bottom:0}
.row.tap{cursor:pointer}.row.tap:hover{background:#fafafa}
.row .t{flex:1;min-width:0}
.row .t b{display:block;font-size:15px;font-weight:600}
.row .t span{display:block;font-size:13px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .time{font-size:13px;color:var(--mute);text-align:right}
.chev{color:#c7c7cc;font-size:18px}
.ic{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-size:17px;flex:none;background:#e8f1ff}
.btn{display:block;width:100%;border:0;border-radius:13px;padding:14px;font-size:16px;font-weight:600;background:var(--blue);color:#fff;text-align:center}
.btn.sec2{background:#e8f1ff;color:var(--blue-d)}
.btn.ghost{background:none;color:var(--blue)}
.btn.danger{background:#fff0ef;color:var(--red)}
.btn.inline{display:inline-block;width:auto;padding:9px 14px;font-size:14px}
.btnrow{display:flex;gap:8px}.btnrow .btn{flex:1}
.pill{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:600;padding:3px 8px;border-radius:999px;background:#f2f2f7;color:var(--ink2);white-space:nowrap}
.pill.g{background:#e6f6ea;color:#1e7b36}.pill.o{background:#fff3e0;color:#b25f00}.pill.r{background:#ffeceb;color:#c4271d}
.pill.b{background:#e8f1ff;color:var(--blue-d)}.pill.p{background:#efeaff;color:#5b3fd6}.pill.k{background:#2c2c2e;color:#fff}
.banner{border-radius:12px;padding:10px 12px;font-size:13.5px;margin-bottom:12px;display:flex;gap:10px;align-items:flex-start;line-height:1.35}
.banner.o{background:#fff3e0;color:#7a4200}.banner.b{background:#e8f1ff;color:#063c8c}.banner.g{background:#e6f6ea;color:#155e2a}.banner.k{background:#2c2c2e;color:#fff}.banner.r{background:#ffeceb;color:#8a1a12}
.kv{display:grid;grid-template-columns:110px 1fr;gap:6px 10px;font-size:14px}
.kv dt{color:var(--mute)}.kv dd{margin:0}
.src{font-size:11.5px;color:var(--mute);margin-top:4px}
.unknown{color:var(--orange);font-weight:600}
.seg{display:flex;background:#e3e3e8;border-radius:9px;padding:2px;margin-bottom:12px}
.seg button{flex:1;border:0;background:none;padding:6px;border-radius:7px;font-size:13px;font-weight:600;color:var(--ink2)}
.seg button.on{background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.12)}
.outc{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.outc button{border:2px solid var(--line);background:#fff;border-radius:12px;padding:10px 4px;font-size:13px;font-weight:700}
.outc button.on.hot{border-color:var(--hot);color:var(--hot);background:#fff0ef}
.outc button.on.warm{border-color:var(--warm);color:#b25f00;background:#fff6e8}
.outc button.on.ret{border-color:var(--ret);color:var(--blue-d);background:#e8f1ff}
.outc button.on.nf{border-color:var(--nf);color:var(--ink2);background:#f2f2f7}
.prop{background:#fff;border-radius:14px;padding:12px 14px;margin-bottom:10px;box-shadow:var(--shadow);border-left:4px solid var(--blue)}
.prop.ok{border-left-color:var(--green)}.prop.no{border-left-color:#c7c7cc;opacity:.55}
.prop .h{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--mute);text-transform:uppercase;letter-spacing:.04em;font-weight:600}
.prop .v{font-size:15.5px;margin:6px 0 4px;font-weight:600}
.prop .q{font-size:12.5px;color:var(--mute);font-style:italic}
.prop .a{display:flex;gap:6px;margin-top:8px}
.prop .a button{flex:1;border:0;border-radius:9px;padding:7px;font-size:13px;font-weight:600;background:#f2f2f7}
.prop .a button.y{background:#e6f6ea;color:#1e7b36}
.mic{width:96px;height:96px;border-radius:50%;background:var(--red);margin:28px auto 10px;display:grid;place-items:center;color:#fff;font-size:38px;box-shadow:0 0 0 14px rgba(255,59,48,.15),0 0 0 30px rgba(255,59,48,.07);animation:pulse 1.6s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 20px rgba(255,59,48,.12),0 0 0 40px rgba(255,59,48,.04)}}
.wave{display:flex;gap:3px;justify-content:center;align-items:center;height:40px;margin:8px 0}
.wave i{width:4px;background:var(--red);border-radius:2px;animation:wv 1s infinite ease-in-out}
@keyframes wv{50%{height:8px}}
.transcript{background:#fff;border-radius:14px;padding:14px;font-size:15px;line-height:1.5;box-shadow:var(--shadow)}
.map{position:relative;height:330px;border-radius:16px;overflow:hidden;margin-bottom:12px;background:
 linear-gradient(90deg,rgba(255,255,255,.7) 2px,transparent 2px) 0 0/60px 60px,
 linear-gradient(rgba(255,255,255,.7) 2px,transparent 2px) 0 0/60px 60px,
 linear-gradient(135deg,#dfeedd,#e8ecef 60%,#cfe3f3)}
.map .road{position:absolute;background:#fff;box-shadow:0 0 0 1px #e0e0e0}
.map .pin{position:absolute;width:30px;height:30px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);display:grid;place-items:center;color:#fff;font-weight:800;font-size:13px;box-shadow:0 3px 8px rgba(0,0,0,.25)}
.map .pin span{transform:rotate(45deg)}
.map .me{position:absolute;width:16px;height:16px;border-radius:50%;background:var(--blue);border:3px solid #fff;box-shadow:0 0 0 8px rgba(10,132,255,.2)}
.map svg{position:absolute;inset:0}
.qopt{display:block;width:100%;text-align:left;border:2px solid var(--line);background:#fff;border-radius:14px;padding:15px;font-size:16px;margin-bottom:9px;font-weight:500}
.qopt.on{border-color:var(--blue);background:#e8f1ff;color:var(--blue-d);font-weight:600}
.prog{height:4px;background:#e3e3e8;border-radius:2px;margin:6px 0 18px;overflow:hidden}
.prog i{display:block;height:100%;background:var(--blue);border-radius:2px;transition:width .3s}
.likert{display:flex;gap:6px;margin:10px 0}
.likert button{flex:1;border:2px solid var(--line);background:#fff;border-radius:12px;padding:12px 0;font-weight:700;font-size:15px}
.likert button.on{border-color:var(--purple);background:#efeaff;color:#5b3fd6}
.toggle{width:51px;height:31px;border-radius:16px;background:#e3e3e8;position:relative;border:0;flex:none;transition:.2s}
.toggle::after{content:"";position:absolute;top:2px;left:2px;width:27px;height:27px;border-radius:50%;background:#fff;box-shadow:0 2px 4px rgba(0,0,0,.2);transition:.2s}
.toggle.on{background:#34c759}.toggle.on::after{left:22px}
.toggle.lock{background:#d1d1d6;cursor:not-allowed}
.meter{display:flex;gap:3px}.meter i{flex:1;height:6px;border-radius:3px;background:#e3e3e8}.meter i.f{background:var(--green)}
textarea,input[type=text],select{width:100%;font:inherit;font-size:15px;border:1px solid var(--line);border-radius:10px;padding:10px;background:#fff}
textarea{min-height:110px;resize:vertical}
.center{text-align:center}
.big-ok{width:76px;height:76px;border-radius:50%;background:#e6f6ea;color:var(--green);display:grid;place-items:center;font-size:40px;margin:30px auto 12px}
.mail{background:#fff;border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.mail .from{padding:12px 14px;border-bottom:1px solid var(--line);font-size:13px;color:var(--mute)}
.mail .msg{padding:14px;font-size:15px;line-height:1.5}

/* ---------- Desktop ---------- */
.desk{width:1180px;max-width:100%;height:780px;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 30px 80px rgba(0,0,0,.5);display:flex;flex-direction:column;flex:none}
.chrome{height:38px;background:#ececee;display:flex;align-items:center;gap:8px;padding:0 12px;border-bottom:1px solid #d1d1d6;flex:none}
.chrome .dots i{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:6px}
.chrome .url{flex:1;max-width:520px;margin:0 auto;background:#fff;border-radius:7px;font-size:12.5px;color:#6e6e73;padding:5px 12px;text-align:center}
.app{flex:1;display:grid;grid-template-columns:210px 1fr;min-height:0}
.anav{background:#f7f7f9;border-right:1px solid var(--line);padding:14px 10px;overflow:auto}
.anav .ttl{font-weight:800;font-size:15px;padding:4px 10px 14px;display:flex;align-items:center;gap:8px}
.anav .ttl i{width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,#0a84ff,#7d5cff);display:inline-block}
.anav button{display:flex;gap:10px;align-items:center;width:100%;border:0;background:none;text-align:left;padding:8px 10px;border-radius:8px;font-size:13.5px;color:var(--ink2)}
.anav button.on{background:#e8f1ff;color:var(--blue-d);font-weight:600}
.anav button .n{margin-left:auto;font-size:11px;background:var(--red);color:#fff;border-radius:9px;padding:0 6px}
.anav .who{margin-top:20px;border-top:1px solid var(--line);padding:12px 10px;font-size:12px;color:var(--mute)}
.main{overflow:auto;padding:22px 28px;background:#fbfbfd}
.main h1{font-size:24px;margin:0 0 2px;letter-spacing:-.01em}
.main .lead{color:var(--mute);margin:0 0 18px;font-size:14px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g21{grid-template-columns:2fr 1fr}
.dcard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.dcard h3{margin:0 0 10px;font-size:14px}
.stat b{font-size:28px;display:block;letter-spacing:-.02em}.stat span{font-size:12.5px;color:var(--mute)}
table.t{width:100%;border-collapse:collapse;font-size:13.5px}
table.t th{text-align:left;font-size:11.5px;color:var(--mute);font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:8px;border-bottom:1px solid var(--line)}
table.t td{padding:10px 8px;border-bottom:1px solid #f0f0f3;vertical-align:top}
table.t tr.tap{cursor:pointer}table.t tr.tap:hover td{background:#f7faff}
.bar{height:8px;background:#eef0f3;border-radius:4px;overflow:hidden;min-width:90px}.bar i{display:block;height:100%;background:var(--blue)}
.bar i.o{background:var(--orange)}.bar i.r{background:var(--red)}
.cand{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff;margin-bottom:12px}
.cand.rec{border:2px solid var(--blue);box-shadow:0 6px 20px rgba(10,132,255,.12)}
.cand .top{display:flex;align-items:center;gap:12px}
.cand .nm{font-size:16px;font-weight:700}
.cand ul{margin:10px 0 6px;padding-left:18px;font-size:14px;line-height:1.55}
.cand .foot{display:flex;gap:8px;align-items:center;margin-top:8px;font-size:12.5px;color:var(--mute)}
.dbtn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 14px;font-size:13.5px;font-weight:600}
.dbtn.pri{background:var(--blue);border-color:var(--blue);color:#fff}
.dbtn.warn{color:#b25f00}
.modalwrap{position:absolute;inset:0;background:rgba(0,0,0,.35);display:grid;place-items:center;z-index:5}
.modal{background:#fff;border-radius:16px;width:520px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal h2{margin:0 0 6px;font-size:19px}
.check{display:flex;gap:10px;align-items:flex-start;padding:7px 0;font-size:14px}
.check .ok{color:var(--green);font-weight:800}
.status3{display:flex;align-items:center;gap:0;margin:14px 0}
.status3 .s{flex:1;text-align:center;font-size:12px;color:var(--mute);position:relative}
.status3 .s i{display:block;width:22px;height:22px;border-radius:50%;margin:0 auto 4px;background:#e3e3e8;border:3px solid #fff;box-shadow:0 0 0 1px #d1d1d6}
.status3 .s.done i{background:var(--green);box-shadow:0 0 0 1px var(--green)}
.status3 .s.now i{background:var(--orange);box-shadow:0 0 0 1px var(--orange);animation:pulse2 1.2s infinite}
@keyframes pulse2{50%{box-shadow:0 0 0 6px rgba(255,159,10,.25)}}
.kanban{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.kcol{background:#f2f2f7;border-radius:12px;padding:10px;min-height:400px}
.kcol h4{margin:2px 4px 10px;font-size:12.5px;display:flex;justify-content:space-between}
.kcard{background:#fff;border-radius:10px;padding:10px;margin-bottom:8px;font-size:13px;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.kcard b{display:block;font-size:13.5px}
.lockrow{display:flex;gap:14px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:#fff}
.lockrow .t{flex:1}
.lockrow .t b{display:block}.lockrow .t span{font-size:13px;color:var(--mute)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}

/* ---------- Flow map (home) ---------- */
.fmap{width:1180px;max-width:100%;background:#fbfbfd;border-radius:14px;padding:26px 28px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.fmap h1{margin:0;font-size:28px;letter-spacing:-.02em}
.fmap .lead{color:var(--mute);margin:4px 0 20px}
.lane{display:grid;grid-template-columns:170px 1fr;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.lane .who b{display:block;font-size:15px}.lane .who span{font-size:12px;color:var(--mute)}
.fl{display:grid;grid-template-columns:34px 170px 1fr;align-items:start;gap:6px;margin-bottom:10px}
.fl b{padding-top:6px}
.fl .nodes{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.fl .fn{font-size:11.5px;font-weight:700;color:var(--mute);padding-top:7px}
.node{border:1px solid var(--line);background:#fff;border-radius:9px;padding:6px 10px;font-size:12.5px;cursor:pointer;font-weight:500}
.node:hover{border-color:var(--blue);color:var(--blue-d);background:#f4f8ff}
.arrow{color:#c7c7cc;font-size:12px}
.quote{background:#1c1c1e;color:#fff;border-radius:14px;padding:16px 20px;margin-bottom:18px;font-size:15px;line-height:1.5}
.quote small{display:block;color:#8e8e93;margin-top:6px;font-size:12px}