:root{
  --bg:#eef2f7;
  --panel:#ffffff;
  --border:#d7dee9;
  --text:#1c2430;
  --muted:#667487;
  --accent:#157dc0;
  --danger:#c62828;
  --warning:#c68b00;
  --shadow:0 8px 26px rgba(15,23,42,.08);
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
.hidden{display:none!important}
.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--border);display:grid;grid-template-columns:220px 1fr auto;align-items:center;gap:12px;padding:8px 14px;box-shadow:0 2px 10px rgba(0,0,0,.03)}
.logo-wrap{height:56px;display:flex;align-items:center}
.logo-wrap img{max-height:52px;max-width:100%;object-fit:contain}
.app-title{text-align:center;margin:0;font-size:1.35rem;font-weight:700}
.top-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.btn{border:1px solid var(--border);background:#fff;padding:8px 10px;border-radius:10px;cursor:pointer;color:inherit;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn:hover{background:#f8fbff}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover,.btn-primary:focus-visible{background:#106da8;color:#fff;border-color:#106da8}
.btn-danger{background:#fff;color:var(--danger);border-color:#f0b6b6}
.btn-sm{padding:4px 8px;border-radius:8px;font-size:.88rem}
.pill{display:flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:#fff;font-size:.9rem}
.statusbar{position:fixed;right:14px;bottom:12px;z-index:15;display:flex;flex-direction:column;align-items:flex-end;gap:6px;padding:10px 12px;color:var(--muted);font-size:.88rem;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);max-width:calc(100vw - 28px)}
.sync-badge{padding:3px 8px;border-radius:999px;border:1px solid var(--border);background:#fff}
.sync-badge.online{color:#067647;border-color:#b7e1c4;background:#f0fff4}
.sync-badge.offline{color:#b42318;border-color:#f4c7c3;background:#fff6f5}
.board{display:flex;gap:12px;overflow-x:auto;padding:10px 14px 18px;align-items:flex-start;min-height:calc(100vh - 120px)}
.column{min-width:320px;max-width:320px;background:var(--panel);border:1px solid var(--border);border-radius:14px;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.column.collapsed{min-width:320px;max-width:320px}
.column.collapsed .cards,.column.collapsed .add-card{display:none}
.column-head{display:flex;align-items:flex-start;gap:8px;padding:8px 10px;border-bottom:1px solid rgba(0,0,0,.05);cursor:grab;touch-action:none}
.column-head:active{cursor:grabbing}
.column-title-wrap{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
.column-title{font-weight:700;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.column-counts{display:flex;gap:4px;flex-wrap:wrap}
.column-counts .badge.count{font-size:.66rem;padding:1px 5px}
.column-tools{position:relative;display:flex;align-items:center;gap:6px;align-self:flex-start}
.icon-btn{width:30px;height:30px;border-radius:8px;border:1px solid rgba(0,0,0,.08);background:#fff;cursor:pointer;display:grid;place-items:center}
.menu{position:absolute;right:0;top:34px;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);min-width:220px;z-index:30;padding:6px;display:none}
.menu.show{display:block}
.menu button{width:100%;text-align:left;border:0;background:transparent;padding:8px;border-radius:8px;cursor:pointer}
.menu button:hover{background:#f4f7fb}
.cards{padding:8px;display:flex;flex-direction:column;gap:8px;min-height:70px;max-height:calc(100vh - 270px);overflow:auto;position:relative}
.empty-col{color:var(--muted);text-align:center;padding:18px 8px;border:1px dashed rgba(0,0,0,.12);border-radius:10px;background:rgba(255,255,255,.55)}
.drop-marker{height:10px;border:2px dashed #157dc0;border-radius:8px;background:rgba(21,125,192,.08);margin:2px 0;opacity:0;transition:opacity .08s}
.drop-marker.active{opacity:1}
.card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:8px 9px;box-shadow:0 2px 8px rgba(15,23,42,.05)}
.card.pilne{border:3px solid #d32f2f;padding:6px 7px}
.card.wazne{border:3px solid #d4a100;padding:6px 7px}
.card.pilne.wazne{border-color:#d32f2f;box-shadow:inset 0 0 0 2px #f3cf61,0 2px 8px rgba(15,23,42,.05)}
.card.sla-warning{background:linear-gradient(0deg, rgba(255,243,205,.45), rgba(255,243,205,.45)), #fff;border-color:#f0d58f}
.card.sla-danger{background:linear-gradient(0deg, rgba(255,222,222,.45), rgba(255,222,222,.45)), #fff;border-color:#ef9a9a}
.card-top{display:flex;gap:6px;align-items:center;justify-content:space-between}
.badges{display:flex;gap:4px;flex-wrap:wrap}
.badge{font-size:.72rem;border-radius:999px;padding:2px 6px;border:1px solid rgba(0,0,0,.09);background:#fff;color:#394150}
.badge.red{color:#b42318;border-color:#f4c7c3;background:#fff5f5}
.badge.yellow{color:#8a6500;border-color:#f2d37a;background:#fff9e6}
.badge.muted{color:var(--muted)}
.card-num,.card-topic{cursor:text;border-radius:6px;padding:2px 3px}
.card-num:hover,.card-topic:hover{background:rgba(21,125,192,.06)}
.card-num{font-weight:700;font-size:.94rem}
.card-topic{margin-top:4px;line-height:1.2;word-break:break-word}
.card-meta{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:.75rem;margin-top:6px}
.card-actions{display:flex;gap:6px;margin-top:6px}
.add-card{padding:8px;border-top:1px solid rgba(0,0,0,.05)}
.add-card button{width:100%}
.login-wrap{display:grid;place-items:center;padding:40px}
.login-panel{width:min(420px,95vw);padding:18px}
.login-panel h2{margin:0 0 10px}
.login-panel label{display:block;margin:8px 0;font-size:.9rem}
.login-panel input{width:100%;padding:10px;border:1px solid var(--border);border-radius:10px}
.msg{min-height:20px;margin-top:8px;color:#b42318}
.modal-host{position:fixed;inset:0;background:rgba(15,23,42,.46);z-index:50;display:grid;place-items:center;padding:10px}
.modal{background:#fff;border-radius:16px;border:1px solid var(--border);box-shadow:var(--shadow);width:min(640px,96vw);max-height:90vh;overflow:auto}
.modal h3{margin:0;padding:14px 16px;border-bottom:1px solid var(--border)}
.modal .content{padding:14px 16px}
.modal .footer{padding:12px 16px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form-grid .full{grid-column:1/-1}
input[type=text],input[type=password],textarea,select{width:100%;padding:9px;border:1px solid var(--border);border-radius:10px;background:#fff}
textarea{resize:vertical;min-height:58px}
input[type=color].color-picker{appearance:none;-webkit-appearance:none;width:34px;height:34px;padding:2px;border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;min-width:34px}
label.lbl{display:flex;flex-direction:column;gap:6px;font-size:.9rem}
.inline-edit{display:flex;gap:6px;align-items:center}
.inline-edit input{padding:5px 6px;font-size:.9rem}
.users-list{display:grid;gap:8px;margin-top:12px}
.user-row{display:grid;grid-template-columns:1fr auto auto auto;gap:6px;align-items:center;padding:8px;border:1px solid var(--border);border-radius:10px}
.history{max-height:200px;overflow:auto;border:1px solid var(--border);border-radius:10px;padding:6px;background:#fafcff}
.history-item{padding:6px;border-bottom:1px solid #edf1f7;font-size:.85rem}
.history-item:last-child{border-bottom:0}
.fatal-error{position:fixed;left:10px;right:10px;top:10px;z-index:100;background:#fff0f0;color:#8d1212;border:1px solid #f5b4b4;padding:10px 12px;border-radius:12px;box-shadow:var(--shadow);white-space:pre-wrap}
.sortable-ghost{opacity:.35!important;border:2px dashed #157dc0!important;background:#dff2ff!important}
.sortable-chosen{transform:rotate(1deg);box-shadow:0 10px 24px rgba(21,125,192,.22)!important}
.sortable-drag{cursor:grabbing!important}
.card.drop-before{box-shadow:inset 0 3px 0 #157dc0,0 2px 8px rgba(15,23,42,.05)}
.card.drop-after{box-shadow:inset 0 -3px 0 #157dc0,0 2px 8px rgba(15,23,42,.05)}
@media (max-width:1020px){
  .topbar{grid-template-columns:1fr;justify-items:center}
  .logo-wrap{height:46px}
  .top-actions{justify-content:center}
}

.dragging-cards,.dragging-cards *{user-select:none!important;-webkit-user-select:none!important;cursor:grabbing!important}
.dragging-cards .card-num,.dragging-cards .card-topic{cursor:grabbing!important}
.dragging-columns,.dragging-columns *{user-select:none!important;-webkit-user-select:none!important}

.card-bottom-tags{margin-top:6px;min-height:0}
.card-bottom-tags .badges{justify-content:flex-start}

.custom-acc-row{display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:10px;padding:6px 8px;background:#fff;margin-top:6px}

#appView{padding-bottom:84px}

.statusbar > span{white-space:nowrap}
a.btn:visited,a.btn:hover,a.btn:active{color:inherit;text-decoration:none}
.card{padding:6px 7px}
.card.pilne,.card.wazne{padding:4px 5px}
.card-row-main{display:flex;gap:6px;align-items:flex-start;justify-content:space-between}
.card-edit-btn{width:22px;height:22px;font-size:.85rem;line-height:1;flex:0 0 auto}
.card-top-badges{margin-top:2px}
.badge{font-size:.68rem;padding:1px 5px}
.card-num{padding:0 1px;font-size:.88rem;line-height:1.15;margin:0}
.card-topic{margin-top:2px;padding:1px 2px;line-height:1.15;font-size:.86rem}
.card-bottom-tags{margin-top:4px}
.card-meta{margin-top:3px;font-size:.7rem}
.add-card button{justify-content:center}
.cm-acc-item{display:flex;align-items:center;gap:8px;margin:0;padding:0}
.cm-acc-item-label{display:flex;align-items:center;gap:8px;flex:1;margin:0;padding:0}
#cmAccCustomList{margin:0;padding:0}
.cm-acc-remove{width:22px;height:22px;font-size:.85rem;line-height:1}
.custom-acc-row{display:none}
@media (max-width:1020px){
  .statusbar{left:12px;right:12px;bottom:10px;align-items:flex-start}
  .statusbar .sync-badge{align-self:flex-start}
}

input[type=color].color-picker::-webkit-color-swatch-wrapper{padding:0}
input[type=color].color-picker::-webkit-color-swatch{border:none;border-radius:6px}
input[type=color].color-picker::-moz-color-swatch{border:none;border-radius:6px}

.inline-check{display:inline-flex;align-items:center;gap:8px;font-size:.9rem;cursor:pointer}


.flag-row{display:flex;align-items:center;gap:8px;}
.inline-check-text{cursor:pointer;user-select:none;}

.cm-custom-add-row{display:flex;gap:6px;align-items:center;margin-top:2px}
.cm-custom-add-row input{flex:1}