:root{
  --bg:#0b1120; --panel:#121b2e; --panel-2:#16233b; --line:#22304d;
  --txt:#e8eef8; --muted:#8fa3c0; --accent:#2dd4a7; --accent-2:#38bdf8;
  --warn:#f59e0b; --danger:#ef4444; --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
/* the hidden attribute must beat class display rules (.modal/.login-wrap use display:flex) */
[hidden]{display:none !important}
body{
  background:radial-gradient(1200px 600px at 15% -10%, #16304a 0%, var(--bg) 55%) no-repeat, var(--bg);
  color:var(--txt);
  font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  min-height:100vh;
}
h1,h2,h3{margin:0 0 .5rem;font-weight:650;letter-spacing:-.01em}
h3{font-size:1rem}
.muted{color:var(--muted);font-size:.86rem}
.row{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin:.5rem 0}
.row.right{justify-content:flex-end}

/* top bar */
.topbar{
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:.85rem 1rem;border-bottom:1px solid var(--line);
  position:sticky;top:0;background:rgba(11,17,32,.88);backdrop-filter:blur(8px);z-index:20;
}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:650;white-space:nowrap}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.topbar-actions{display:flex;gap:.5rem;align-items:center;flex:1;justify-content:flex-end}
#search{
  background:var(--panel);border:1px solid var(--line);color:var(--txt);
  padding:.5rem .75rem;border-radius:10px;min-width:180px;max-width:320px;width:100%;outline:none;
}
#search:focus{border-color:var(--accent)}
.icon-btn{
  background:var(--panel);border:1px solid var(--line);color:var(--txt);
  width:38px;height:38px;border-radius:10px;cursor:pointer;font-size:1rem;
}
.icon-btn:hover{border-color:var(--accent)}

/* tabs */
.tabs{display:flex;gap:.4rem;overflow-x:auto;padding:.75rem 1rem;border-bottom:1px solid var(--line);scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{
  background:transparent;border:1px solid var(--line);color:var(--muted);
  padding:.4rem .8rem;border-radius:999px;cursor:pointer;white-space:nowrap;font-size:.86rem;
}
.tab:hover{color:var(--txt)}
.tab.active{background:var(--accent);border-color:var(--accent);color:#04231b;font-weight:600}

/* layout */
main{padding:1rem;max-width:1180px;margin:0 auto}
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1rem}
.card.wide{grid-column:1/-1}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.6rem}

/* inputs & buttons */
input[type=text],input[type=date],input[type=number],input[type=password],textarea,select{
  background:var(--panel-2);border:1px solid var(--line);color:var(--txt);
  padding:.5rem .6rem;border-radius:9px;font:inherit;outline:none;width:100%;
}
textarea{resize:vertical;min-height:70px}
input:focus,textarea:focus,select:focus{border-color:var(--accent)}
.btn{
  background:var(--panel-2);border:1px solid var(--line);color:var(--txt);
  padding:.5rem .85rem;border-radius:9px;cursor:pointer;font:inherit;
}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#04231b;font-weight:650}
.btn.danger{border-color:#5b2231;color:#ff9aa9}
.btn.mini{padding:.25rem .55rem;font-size:.8rem;border-radius:8px}
.inline-form{display:grid;gap:.5rem;grid-template-columns:1fr auto;align-items:start}

/* lists */
ul.list{list-style:none;margin:.4rem 0 0;padding:0;display:flex;flex-direction:column;gap:.45rem}
ul.list li{
  display:flex;gap:.6rem;align-items:flex-start;justify-content:space-between;
  background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:.55rem .7rem;
}
li .txt{flex:1;min-width:0;overflow-wrap:anywhere}
li .txt small{display:block;color:var(--muted);font-size:.78rem;margin-top:.15rem}
li.done .txt{text-decoration:line-through;color:var(--muted)}
.actions{display:flex;gap:.3rem;flex-shrink:0}
.checkbox{width:18px;height:18px;accent-color:var(--accent);cursor:pointer;flex-shrink:0;margin-top:.15rem}

/* pills / kanban */
.pill{display:inline-block;font-size:.72rem;padding:.15rem .5rem;border-radius:999px;background:var(--panel-2);border:1px solid var(--line);color:var(--muted)}
.pill.accent{border-color:var(--accent);color:var(--accent)}
.kanban{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.col{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:.7rem}
.col h4{margin:0 0 .5rem;font-size:.86rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.col .item{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:.5rem .6rem;margin-bottom:.45rem;font-size:.9rem}
.col .item .actions{margin-top:.4rem}

/* misc */
.kv{background:var(--panel-2);border-left:3px solid var(--accent);border-radius:9px;padding:.7rem .8rem;margin:.4rem 0}
.kv .src{color:var(--muted);font-size:.78rem;margin-top:.3rem}
.empty{color:var(--muted);font-size:.88rem;padding:.6rem 0}
.two-col{display:grid;gap:.5rem;grid-template-columns:1fr 1fr}
@media(max-width:560px){ .two-col{grid-template-columns:1fr} }

.toast{
  position:fixed;left:50%;transform:translateX(-50%);bottom:1.2rem;
  background:var(--accent);color:#04231b;font-weight:600;padding:.5rem .9rem;
  border-radius:999px;z-index:50;
}
.modal{position:fixed;inset:0;background:rgba(3,7,15,.72);display:flex;align-items:center;justify-content:center;padding:1rem;z-index:60}
.modal-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem;max-width:460px;width:100%}
.modal .row label{margin-bottom:.2rem;display:block}
.pill.warn{border-color:var(--warn);color:var(--warn)}
.sep{border:0;border-top:1px solid var(--line);margin:.9rem 0}
.error{color:#ff9aa9;font-size:.85rem;margin:0}
#passcode-form label{display:block;margin-bottom:.35rem}

/* login — light card, styled after the GrabZone admin panel */
.login-wrap{
  position:fixed;inset:0;background:#f2f3f5;z-index:80;
  display:flex;align-items:center;justify-content:center;padding:1.25rem;
}
.login-card{
  background:#fff;border-radius:18px;color:#111827;
  box-shadow:0 12px 32px rgba(15,23,42,.09), 0 1px 2px rgba(15,23,42,.05);
  padding:1.75rem;width:100%;max-width:400px;display:flex;flex-direction:column;gap:.85rem;
}
.login-head{display:flex;align-items:center;gap:.6rem}
.logo-sq{
  width:44px;height:44px;border-radius:12px;background:#111827;color:#fff;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.15rem;
}
.brand-pill{
  display:inline-flex;align-items:center;gap:.4rem;background:#fff;border:1px solid #e5e7eb;
  border-radius:999px;padding:.3rem .7rem;font-size:.7rem;font-weight:600;letter-spacing:.09em;color:#374151;
}
.brand-dot{width:8px;height:8px;border-radius:50%;background:#f97316;flex-shrink:0}
.login-title{font-size:1.4rem;font-weight:700;color:#111827;margin:.35rem 0 0}
.login-sub{font-size:.9rem;color:#6b7280;margin:0 0 .4rem}
.login-card .field{display:flex;flex-direction:column;gap:.35rem}
.login-card .field > span{font-size:.78rem;font-weight:600;color:#374151}
.login-card input{
  width:100%;height:46px;border:1px solid #d1d5db;border-radius:10px;background:#fff;
  color:#111827;padding:0 .8rem;font-size:.95rem;outline:none;
}
.login-card input::placeholder{color:#9ca3af}
.login-card input:focus{border-color:#111827;box-shadow:0 0 0 3px rgba(17,24,39,.09)}
.pw-wrap{position:relative;display:block}
.pw-wrap input{padding-right:2.8rem}
.pw-wrap button{
  position:absolute;right:.4rem;top:50%;transform:translateY(-50%);
  background:none;border:0;cursor:pointer;font-size:1.05rem;line-height:1;
  padding:.35rem;color:#6b7280;border-radius:8px;
}
.pw-wrap button:hover{background:#f3f4f6}
.login-submit{
  width:100%;height:48px;border:0;border-radius:10px;background:#111827;color:#fff;
  font:inherit;font-weight:600;font-size:.98rem;cursor:pointer;
}
.login-submit:hover{background:#1f2937}
.login-submit:disabled{opacity:.65;cursor:default}
.login-card .error{color:#dc2626;font-size:.84rem;margin:0}
.modal-card hr + form label{display:block;margin-bottom:.35rem}

a{color:var(--accent-2)}