:root{
  --bg:#EFF1EC; --col:#E4E7DF; --card:#FFFFFF;
  --ink:#1B1E22; --ink2:#646B73; --ink3:#8B9199;
  --rule:#DCDFD7; --rule2:#EDEEE9;
  --blue:#2D6FE0; --green:#1B9A5F; --amber:#CE8206; --purple:#7B4FD6; --slate:#79828C;
  --alarm:#C03A22;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --sh:0 1px 2px rgba(27,30,34,.08),0 1px 1px rgba(27,30,34,.04);
  --sh2:0 4px 12px rgba(27,30,34,.14),0 1px 2px rgba(27,30,34,.08);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}

/* ---------- kabuk ---------- */
.shell{display:flex;flex-direction:column;height:100dvh}
header.top{display:flex;align-items:center;gap:16px;padding:0 18px;height:52px;
  background:var(--card);border-bottom:1px solid var(--rule);flex-shrink:0}
.brand{font-family:var(--mono);font-weight:600;font-size:14.5px;letter-spacing:-.02em}
.brand span{color:var(--green)}
nav.tabs{display:flex;gap:3px}
nav.tabs button{background:none;border:0;padding:6px 13px;cursor:pointer;color:var(--ink2);
  font-size:13.5px;font-weight:500;border-radius:7px}
nav.tabs button[aria-current="true"]{background:var(--ink);color:#fff}
nav.tabs button:hover:not([aria-current="true"]){background:var(--rule2);color:var(--ink)}
.who{margin-left:auto;font-size:12.5px;color:var(--ink2)}
main{flex:1;overflow:auto;min-height:0}

.btn{border:1px solid var(--rule);background:var(--card);border-radius:7px;padding:6px 12px;
  cursor:pointer;font-size:13px;font-weight:500;box-shadow:var(--sh)}
.btn:hover{border-color:var(--ink3)}
.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.primary:hover{background:#000}
.btn.ghost{border-color:transparent;background:none;box-shadow:none;color:var(--ink2)}
.btn.ghost:hover{background:var(--rule2);color:var(--ink)}

/* ---------- PANO ---------- */
.board{display:flex;gap:12px;padding:16px 18px 24px;align-items:flex-start;min-height:100%;overflow-x:auto}
.col{background:var(--col);border-radius:12px;padding:9px;width:292px;flex-shrink:0;
  display:flex;flex-direction:column;max-height:calc(100dvh - 100px)}
.col.over{background:#D8DDD2;outline:2px dashed var(--ink3);outline-offset:-2px}
.col > h3{margin:0;padding:3px 6px 10px;display:flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:600;letter-spacing:.01em}
.col .swatch{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.col .n{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--ink2);
  background:rgba(0,0,0,.055);padding:1px 7px;border-radius:9px}
.stack{display:flex;flex-direction:column;gap:8px;overflow-y:auto;padding:1px;min-height:8px}
.col footer{padding-top:8px}
.col footer button{width:100%;text-align:left;border:0;background:none;color:var(--ink2);
  padding:7px 8px;border-radius:7px;cursor:pointer;font-size:13px}
.col footer button:hover{background:rgba(0,0,0,.05);color:var(--ink)}

.card{background:var(--card);border-radius:9px;padding:11px 12px;box-shadow:var(--sh);
  cursor:pointer;border-left:3px solid transparent;transition:box-shadow .12s,transform .12s}
.card:hover{box-shadow:var(--sh2);transform:translateY(-1px)}
.card.drag{opacity:.4}
.card h4{margin:0 0 2px;font-size:14px;font-weight:600;letter-spacing:-.01em;overflow-wrap:anywhere}
.card .sub{font-size:12px;color:var(--ink3);margin-bottom:7px}
.card .note{font-size:12.5px;color:var(--ink2);display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px}
.card .note.full{display:block;-webkit-line-clamp:none;overflow:visible;white-space:pre-wrap}
.card.open{box-shadow:var(--sh2)}
.card .chev{display:inline-block;width:13px;color:var(--ink3);font-size:11px}
.cardbody{margin-top:10px;padding-top:10px;border-top:1px solid var(--rule2)}
.ctasks{list-style:none;margin:0 0 9px;padding:0}
.ctasks li{display:flex;align-items:center;gap:7px;padding:5px 0;border-bottom:1px solid var(--rule2)}
.ctasks li:last-child{border-bottom:0}
.ctasks .ct{flex:1;min-width:0;font-size:12.5px;overflow-wrap:anywhere}
.ctasks .ct.done{color:var(--ink3);text-decoration:line-through}
.ctasks .due{width:auto}
.card .foot{display:flex;align-items:center;gap:9px;font-size:11.5px;color:var(--ink3)}
.card .pill{background:var(--rule2);padding:2px 7px;border-radius:6px;font-weight:500;color:var(--ink2)}
.card .pill.hot{background:#FBE9E4;color:var(--alarm)}
.card .ago{margin-left:auto;font-family:var(--mono);font-size:11px}
.card .ago.warm{color:var(--amber)}
.card .ago.cold{color:var(--alarm);font-weight:600}
.card[data-stale="warm"]{border-left-color:var(--amber)}
.card[data-stale="cold"]{border-left-color:var(--alarm)}

.addbox{background:var(--card);border-radius:9px;padding:9px;box-shadow:var(--sh)}
.addbox input{width:100%;border:1px solid var(--rule);border-radius:6px;padding:7px 9px;font-size:13.5px}
.addbox input:focus{outline:none;border-color:var(--green)}
.addbox .r{display:flex;gap:6px;margin-top:7px}

/* ---------- liste görünümleri ---------- */
.pad{padding:16px 18px 40px;max-width:1100px}
.bar{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.bar input[type=search],.bar select{border:1px solid var(--rule);background:var(--card);
  border-radius:7px;padding:6px 10px;font-size:13px;box-shadow:var(--sh)}
.sec{font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
  color:var(--ink3);margin:22px 0 9px}
.sec:first-child{margin-top:0}

.list{background:var(--card);border-radius:10px;box-shadow:var(--sh);overflow:hidden}
.row{display:flex;align-items:center;gap:9px;padding:10px 12px;border-bottom:1px solid var(--rule2)}
.row:last-child{border-bottom:0}
.row:hover{background:#FAFBF8}
.row .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .t.done{color:var(--ink3);text-decoration:line-through}
.row .cl{font-size:12.5px;color:var(--ink3);flex-shrink:0;cursor:pointer}
.row .cl:hover{color:var(--ink);text-decoration:underline}
.row select{border:1px solid var(--rule);border-radius:6px;padding:4px 7px;font-size:12.5px;background:var(--card)}
.row input[type=time]{border:1px solid var(--rule);border-radius:6px;padding:4px 5px;
  font-size:11.5px;font-family:var(--mono);background:var(--card);flex-shrink:0;width:76px}
.row input[type=time]:invalid,.row input[type=time]:placeholder-shown{opacity:.55}
.row input[type=date]{border:1px solid var(--rule);border-radius:6px;padding:4px 6px;
  font-size:11.5px;font-family:var(--mono);background:var(--card);flex-shrink:0;max-width:132px}
.row input.tt{flex:1;min-width:0;border:1px solid transparent;border-radius:6px;padding:4px 7px;background:none}
.row input.tt:hover{border-color:var(--rule)}
.row input.tt:focus{outline:none;border-color:var(--green);background:#fff}
.due{font-family:var(--mono);font-size:11.5px;color:var(--ink3);flex-shrink:0;width:74px;text-align:right}
.due.past{color:var(--alarm);font-weight:600}
.due.soon{color:var(--amber)}
.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.dot.dusuk{background:#C9CDC6}.dot.normal{background:#96A0A8}
.dot.yuksek{background:var(--amber)}.dot.kritik{background:var(--alarm)}
.empty{padding:26px 16px;color:var(--ink2);font-size:13.5px}
.empty b{display:block;color:var(--ink);margin-bottom:3px}

/* ---------- çekmece ---------- */
.scrim{position:fixed;inset:0;background:rgba(27,30,34,.32);opacity:0;pointer-events:none;transition:opacity .18s;z-index:9}
.scrim.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100dvh;width:min(520px,100vw);background:var(--bg);
  transform:translateX(101%);transition:transform .22s cubic-bezier(.3,.8,.4,1);
  display:flex;flex-direction:column;z-index:10;box-shadow:-8px 0 28px rgba(27,30,34,.16)}
.drawer.open{transform:none}
.drawer > header{padding:16px 18px 14px;background:var(--card);border-bottom:1px solid var(--rule);
  display:flex;align-items:flex-start;gap:12px}
.drawer h2{margin:0;font-size:18px;font-weight:600;letter-spacing:-.02em}
.drawer .meta{font-size:12.5px;color:var(--ink3);margin-top:3px}
.drawer .body{flex:1;overflow:auto;padding:16px 18px}
.drawer > footer{border-top:1px solid var(--rule);padding:12px 18px;background:var(--card)}
.drawer textarea{width:100%;min-height:66px;resize:vertical;border:1px solid var(--rule);
  border-radius:8px;padding:9px 11px;font-size:13.5px}
.drawer textarea:focus{outline:none;border-color:var(--green)}
.foot-row{display:flex;align-items:center;gap:11px;margin-top:9px}
.hint{font-size:12px;color:var(--ink3)}

.check{width:17px;height:17px;border:1.5px solid var(--rule);border-radius:5px;background:var(--card);
  cursor:pointer;flex-shrink:0;display:grid;place-items:center;padding:0;line-height:1}
.check:hover{border-color:var(--green)}
.check.on{background:var(--green);border-color:var(--green);color:#fff;font-size:11px}

.log{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.log li{background:var(--card);border-radius:9px;padding:10px 12px;box-shadow:var(--sh)}
.log .hd{display:flex;align-items:center;gap:7px;margin-bottom:4px}
.log time{font-family:var(--mono);font-size:11px;color:var(--ink3)}
.log .shared{font-size:10px;color:var(--green);border:1px solid #C3E2CF;background:#EFF7F2;
  padding:1px 6px;border-radius:5px;font-weight:500}
.log p{margin:0;white-space:pre-wrap;font-size:13.5px}

/* ---------- giriş ---------- */
.gate{display:grid;place-items:center;height:100dvh;padding:20px}
.gate .box{width:min(370px,100%);background:var(--card);border-radius:12px;padding:28px;box-shadow:var(--sh2)}
.gate h1{margin:0 0 4px;font-family:var(--mono);font-size:18px;font-weight:600;letter-spacing:-.02em}
.gate h1 span{color:var(--green)}
.gate p{margin:0 0 18px;color:var(--ink2);font-size:13px}
.gate input{width:100%;border:1px solid var(--rule);border-radius:8px;padding:10px 11px;margin-bottom:9px}
.gate input:focus{outline:none;border-color:var(--green)}
.gate .btn{width:100%}
.msg{margin-top:12px;font-size:12.5px;padding:9px 11px;border-radius:7px}
.msg.ok{background:#EFF7F2;color:var(--green)}
.msg.err{background:#FBEDE9;color:var(--alarm)}

.toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,14px);background:var(--ink);
  color:#fff;padding:9px 16px;border-radius:8px;font-size:13px;opacity:0;pointer-events:none;
  transition:all .16s;z-index:50}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media (max-width:760px){
  .board{padding:12px 10px}
  .col{width:84vw}
  .pad{padding:12px 10px 40px}
  header.top{gap:10px;padding:0 10px}
  .who{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* şirket sekmeleri */
nav.orgs{display:flex;gap:6px;padding:10px 18px 0;flex-wrap:wrap}
nav.orgs button{border:1px solid var(--rule);background:var(--card);border-radius:999px;padding:6px 14px;cursor:pointer;font-size:13px;color:var(--ink2)}
nav.orgs button[aria-current="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
nav.orgs .n{margin-left:7px;opacity:.6;font-size:11.5px}
.card h4 .org{float:right;font-size:10.5px;font-family:var(--mono);opacity:.6}