:root{
  --bg:#0c0e14;
  --bg-grain: #11141d;
  --panel:#141824;
  --panel-2:#1a1f2e;
  --line:#242b3d;
  --line-soft:#1e2433;
  --txt:#eef1f7;
  --txt-dim:#9aa3b8;
  --txt-faint:#5d6680;
  --gold:#f0b429;
  --gold-soft:#3a2f12;
  --radius:16px;
  --radius-sm:11px;
  /* stage colors */
  --c-new:#4c8dff;
  --c-qualified:#f0b429;
  --c-engaged:#ff6b4a;
  --c-ready:#23c98b;
  --c-custom:#9b8cff;
  font-size:16px;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
[hidden]{display:none !important;}
html,body{margin:0;height:100%;}
body{
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(240,180,41,.06), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(76,141,255,.07), transparent 55%),
    var(--bg);
  color:var(--txt);
  font-family:"Manrope",system-ui,sans-serif;
  overflow:hidden;
}

.app{display:flex;flex-direction:column;height:100dvh;}

/* ---------- Topbar ---------- */
.topbar{
  display:flex;align-items:center;gap:18px;
  padding:14px 20px;
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg, rgba(20,24,36,.9), rgba(12,14,20,.7));
  backdrop-filter:blur(12px);
  position:relative;z-index:5;
  flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-mark{
  width:42px;height:42px;border-radius:12px;flex:none;
  display:grid;place-items:center;
  font-family:"Bricolage Grotesque";font-weight:800;font-size:22px;color:#1a1405;
  background:linear-gradient(145deg,#ffd968,var(--gold));
  box-shadow:0 4px 18px rgba(240,180,41,.35), inset 0 1px 0 rgba(255,255,255,.4);
}
.brand-text{display:flex;flex-direction:column;line-height:1;}
.brand-title{font-family:"Bricolage Grotesque";font-weight:800;font-size:19px;letter-spacing:.5px;}
.brand-sub{font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--txt-faint);margin-top:3px;}

.topbar-stats{display:flex;gap:10px;margin-left:6px;}
.stat{
  background:var(--panel);border:1px solid var(--line-soft);
  border-radius:12px;padding:7px 13px;display:flex;flex-direction:column;line-height:1.1;
}
.stat b{font-family:"Bricolage Grotesque";font-size:18px;font-weight:700;}
.stat span{font-size:10px;color:var(--txt-faint);text-transform:uppercase;letter-spacing:1px;margin-top:2px;}
.stat.hot b{color:var(--c-ready);}

.topbar-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
.botfilter{display:flex;background:var(--panel);border:1px solid var(--line-soft);border-radius:12px;padding:3px;gap:2px;overflow:auto;}
.botfilter button{
  border:0;background:transparent;color:var(--txt-dim);
  font-family:inherit;font-weight:600;font-size:13px;
  padding:7px 13px;border-radius:9px;cursor:pointer;white-space:nowrap;transition:.18s;
}
.botfilter button.active{background:var(--gold);color:#1a1405;}
.btn-add{
  height:40px;flex:none;border-radius:11px;border:1px solid var(--gold);
  background:var(--gold-soft);color:var(--gold);font-family:"Bricolage Grotesque";
  font-weight:700;font-size:13.5px;padding:0 15px;cursor:pointer;transition:.18s;white-space:nowrap;
}
.btn-add:hover{background:var(--gold);color:#1a1405;}

/* ---------- Board ---------- */
.board{
  flex:1;display:flex;gap:16px;padding:18px 20px 22px;
  overflow-x:auto;overflow-y:hidden;
  scroll-snap-type:x proximity;
}
.board::-webkit-scrollbar{height:10px;}
.board::-webkit-scrollbar-thumb{background:var(--line);border-radius:20px;border:3px solid var(--bg);}

.col{
  flex:0 0 320px;display:flex;flex-direction:column;
  background:linear-gradient(180deg,var(--panel),rgba(20,24,36,.6));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  scroll-snap-align:start;max-height:100%;
  position:relative;overflow:hidden;
}
.col::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--col-accent,var(--c-custom));opacity:.9;}
.col-head{
  display:flex;align-items:center;gap:9px;padding:15px 15px 12px;
}
.col-dot{width:9px;height:9px;border-radius:50%;background:var(--col-accent,var(--c-custom));flex:none;box-shadow:0 0 10px var(--col-accent,var(--c-custom));}
.col-title{font-family:"Bricolage Grotesque";font-weight:700;font-size:15px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.col-title[contenteditable]{outline:none;cursor:text;}
.col-count{font-size:12px;font-weight:700;color:var(--txt-dim);background:var(--panel-2);border-radius:20px;padding:2px 9px;}
.col-menu{border:0;background:transparent;color:var(--txt-faint);cursor:pointer;font-size:17px;padding:2px 4px;border-radius:6px;}
.col-menu:hover{color:var(--txt);background:var(--panel-2);}
.col-list{
  flex:1;overflow-y:auto;padding:4px 11px 14px;display:flex;flex-direction:column;gap:9px;
  min-height:60px;
}
.col-list::-webkit-scrollbar{width:7px;}
.col-list::-webkit-scrollbar-thumb{background:var(--line);border-radius:20px;}

/* ---------- Card ---------- */
.card{
  background:var(--panel-2);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:12px 13px;cursor:grab;
  transition:transform .12s, box-shadow .12s, border-color .12s;
  position:relative;
}
.card:active{cursor:grabbing;}
.card:hover{border-color:#33405c;box-shadow:0 8px 24px rgba(0,0,0,.35);transform:translateY(-1px);}
.card-top{display:flex;align-items:center;gap:11px;}
.avatar{
  width:38px;height:38px;border-radius:11px;flex:none;display:grid;place-items:center;
  font-family:"Bricolage Grotesque";font-weight:700;font-size:16px;color:#fff;
  background:linear-gradient(145deg,#3a445e,#262d40);
}
.card-id{min-width:0;flex:1;}
.card-name{font-weight:700;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.card-user{font-size:12px;color:var(--txt-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.card-user.none{color:var(--txt-faint);font-style:italic;}
.card-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;}
.chip{font-size:11px;font-weight:600;padding:3px 8px;border-radius:7px;letter-spacing:.2px;}
.chip.q-experienced{background:rgba(35,201,139,.14);color:#5fe3b0;}
.chip.q-some{background:rgba(240,180,41,.14);color:#ffd061;}
.chip.q-none{background:rgba(255,107,74,.14);color:#ff9b85;}
.chip.intent{background:rgba(155,140,255,.16);color:#c0b6ff;}
.chip.bot{background:var(--panel);color:var(--txt-dim);border:1px solid var(--line);}
.card-foot{display:flex;justify-content:space-between;align-items:center;margin-top:9px;}
.card-time{font-size:11px;color:var(--txt-faint);}

.sortable-ghost{opacity:.35;}
.sortable-drag{box-shadow:0 18px 50px rgba(0,0,0,.6);transform:rotate(1.5deg);}
.col-list.drop-active{background:rgba(240,180,41,.04);}

/* ---------- Empty ---------- */
.board-empty{position:absolute;inset:0;display:grid;place-content:center;text-align:center;padding:30px;}
.board-empty h2{font-family:"Bricolage Grotesque";font-size:26px;margin:0 0 8px;}
.board-empty p{color:var(--txt-dim);max-width:340px;margin:0 auto;line-height:1.5;}
.empty-glow{width:120px;height:120px;border-radius:50%;margin:0 auto 24px;background:radial-gradient(circle,var(--gold),transparent 70%);opacity:.2;filter:blur(8px);}

/* ---------- Sheet (lead detail) ---------- */
.overlay{position:fixed;inset:0;background:rgba(6,8,12,.6);backdrop-filter:blur(3px);z-index:20;animation:fade .2s;}
@keyframes fade{from{opacity:0}to{opacity:1}}
.sheet{
  position:fixed;top:0;right:0;height:100dvh;width:440px;max-width:100%;
  background:linear-gradient(180deg,#141824,#0e1119);
  border-left:1px solid var(--line);z-index:21;
  display:flex;flex-direction:column;
  box-shadow:-20px 0 60px rgba(0,0,0,.5);
  animation:slideIn .26s cubic-bezier(.2,.8,.2,1);
}
@keyframes slideIn{from{transform:translateX(40px);opacity:.4}to{transform:translateX(0);opacity:1}}
.sheet-close{
  position:absolute;top:14px;right:14px;z-index:2;
  width:34px;height:34px;border-radius:9px;border:1px solid var(--line);
  background:var(--panel);color:var(--txt-dim);font-size:15px;cursor:pointer;
}
.sheet-close:hover{color:var(--txt);}
.sheet-body{overflow-y:auto;padding:26px 24px 30px;}

.lead-hero{display:flex;gap:15px;align-items:center;margin-bottom:8px;}
.lead-hero .avatar{width:60px;height:60px;font-size:24px;border-radius:16px;}
.lead-hero h3{font-family:"Bricolage Grotesque";font-size:22px;margin:0;}
.lead-hero .uname{color:var(--gold);font-weight:600;font-size:14px;}
.lead-hero .uname.none{color:var(--txt-faint);font-style:italic;}

.tg-btn{
  display:flex;align-items:center;justify-content:center;gap:9px;
  margin:18px 0;padding:13px;border-radius:13px;border:0;width:100%;cursor:pointer;
  font-family:inherit;font-weight:700;font-size:15px;text-decoration:none;
  background:linear-gradient(145deg,#2aa3ff,#1f7fe0);color:#fff;
  box-shadow:0 8px 24px rgba(42,163,255,.3);transition:.18s;
}
.tg-btn:hover{transform:translateY(-1px);}
.tg-btn.muted{background:var(--panel-2);color:var(--txt-faint);box-shadow:none;cursor:not-allowed;}

.lead-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:22px;}
.meta{background:var(--panel);border:1px solid var(--line-soft);border-radius:12px;padding:11px 13px;}
.meta .k{font-size:10.5px;text-transform:uppercase;letter-spacing:1px;color:var(--txt-faint);margin-bottom:4px;}
.meta .v{font-weight:700;font-size:14px;}
.meta.full{grid-column:1/-1;}

.thread-title{font-family:"Bricolage Grotesque";font-size:14px;color:var(--txt-dim);text-transform:uppercase;letter-spacing:1.5px;margin:6px 0 14px;}
.thread{display:flex;flex-direction:column;gap:9px;}
.bub{max-width:86%;padding:9px 13px;border-radius:14px;font-size:13.5px;line-height:1.45;}
.bub.in{align-self:flex-start;background:var(--panel-2);border:1px solid var(--line-soft);border-bottom-left-radius:5px;}
.bub.out{align-self:flex-end;background:rgba(42,163,255,.12);border:1px solid rgba(42,163,255,.25);border-bottom-right-radius:5px;}
.bub .t{font-size:10px;color:var(--txt-faint);margin-top:4px;}
.thread-empty{color:var(--txt-faint);font-size:13px;text-align:center;padding:20px;}

/* ---------- Mobile ---------- */
@media (max-width:760px){
  .topbar{gap:12px;padding:11px 14px;}
  .brand-sub{display:none;}
  .topbar-stats{order:3;width:100%;margin-left:0;}
  .topbar-actions{margin-left:auto;}
  .stat{flex:1;}
  .board{padding:14px 14px 18px;gap:13px;scroll-snap-type:x mandatory;}
  .col{flex:0 0 84vw;}
  .sheet{width:100%;border-left:0;border-top:1px solid var(--line);
    top:auto;bottom:0;height:90dvh;border-radius:22px 22px 0 0;
    animation:sheetUp .3s cubic-bezier(.2,.8,.2,1);}
  @keyframes sheetUp{from{transform:translateY(60px)}to{transform:translateY(0)}}
  .lead-meta{grid-template-columns:1fr 1fr;}
}

/* tiny toast */
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--panel-2);border:1px solid var(--line);color:var(--txt);
  padding:11px 18px;border-radius:12px;font-size:13.5px;font-weight:600;z-index:40;
  opacity:0;transition:.25s;box-shadow:0 12px 30px rgba(0,0,0,.4);}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ============ amoCRM-style управление колонками ============ */
.col-head{cursor:grab;}
.col-head:active{cursor:grabbing;}
.col-title-input{
  flex:1;min-width:0;background:transparent;border:1px solid transparent;
  color:var(--txt);font-family:"Bricolage Grotesque";font-weight:700;font-size:15px;
  padding:3px 6px;border-radius:7px;outline:none;transition:.15s;
}
.col-title-input:hover{background:rgba(255,255,255,.04);}
.col-title-input:focus{background:var(--bg);border-color:var(--col-accent,var(--c-custom));cursor:text;}

.col-menu{position:relative;}
.lock-mini{font-size:11px;color:var(--txt-faint);}

/* add-column tile */
.addcol{
  flex:0 0 300px;border:2px dashed var(--line);border-radius:var(--radius);
  display:flex;align-items:flex-start;justify-content:center;padding:0;
  background:rgba(255,255,255,.012);transition:.18s;align-self:flex-start;margin-top:0;
}
.addcol:hover{border-color:var(--gold);background:var(--gold-soft);}
.addcol button{
  width:100%;padding:16px;border:0;background:transparent;color:var(--txt-dim);
  font-family:"Bricolage Grotesque";font-weight:700;font-size:14px;cursor:pointer;
}
.addcol.editing{border-style:solid;border-color:var(--gold);background:var(--panel);}
.addcol .addcol-input{
  width:100%;background:var(--bg);border:1px solid var(--line);border-radius:10px;
  color:var(--txt);font-family:inherit;font-weight:600;font-size:14px;padding:12px 13px;margin:13px;outline:none;
}

/* column popover menu */
.popover{
  position:fixed;z-index:60;width:230px;background:var(--panel);
  border:1px solid var(--line);border-radius:14px;padding:13px;
  box-shadow:0 18px 50px rgba(0,0,0,.55);animation:fade .14s;
}
.popover h4{margin:0 0 9px;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--txt-faint);font-weight:700;}
.swatches{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;}
.swatch{width:26px;height:26px;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:.12s;}
.swatch:hover{transform:scale(1.12);}
.swatch.active{border-color:#fff;}
.pop-btn{
  width:100%;text-align:left;border:0;background:transparent;color:var(--txt);
  font-family:inherit;font-size:13.5px;font-weight:600;padding:9px 10px;border-radius:9px;cursor:pointer;
}
.pop-btn:hover{background:var(--panel-2);}
.pop-btn.danger{color:#ff7a66;}
.pop-btn.danger:hover{background:rgba(255,107,74,.12);}
.pop-note{font-size:12px;color:var(--txt-faint);padding:6px 4px 0;line-height:1.4;}
.pop-confirm{font-size:13px;color:var(--txt-dim);margin:4px 0 10px;line-height:1.4;}
.pop-row{display:flex;gap:8px;}
.pop-row button{flex:1;border:0;border-radius:9px;padding:9px;font-family:inherit;font-weight:700;font-size:13px;cursor:pointer;}
.pop-row .yes{background:#ff5a40;color:#fff;}
.pop-row .no{background:var(--panel-2);color:var(--txt-dim);}

.col.col-dragging{opacity:.5;}
.col-ghost{opacity:.3;}