:root{
  --bg:#000;--panel:#0b0b0c;--card:#141416;--card2:#1b1b1e;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.16);
  --tx:#f5f5f7;--tx2:#a1a1a6;--tx3:#636366;--ok:#30d158;--bad:#ff453a;--warn:#ffd60a;--r:14px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,system-ui,sans-serif;
  --safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;background:var(--bg);color:var(--tx);font:14px/1.45 var(--font);-webkit-font-smoothing:antialiased;overflow:hidden}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
::selection{background:#fff;color:#000}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#2a2a2d;border-radius:10px;border:3px solid var(--bg)}
svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

.app{display:grid;grid-template-columns:248px 1fr;height:100%}
body.collapsed .app{grid-template-columns:0 1fr}
body.collapsed #side{transform:translateX(-100%);border:0}

/* Sidebar */
#side{background:rgba(11,11,12,.92);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:calc(14px + var(--safe-t)) 10px 12px;gap:4px;overflow-y:auto;transition:transform .25s ease;min-width:0}
.brand{display:flex;align-items:center;gap:10px;padding:6px 10px 16px;font-weight:600;letter-spacing:-.01em}
.brand img{width:28px;height:28px;border-radius:8px}
.sec{font-size:11px;font-weight:600;color:var(--tx3);text-transform:uppercase;letter-spacing:.08em;padding:14px 10px 6px}
.nav{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:9px;color:var(--tx2);text-align:left;width:100%;position:relative;transition:background .15s,color .15s}
.nav:hover{background:rgba(255,255,255,.06);color:var(--tx)}
.nav.on{background:rgba(255,255,255,.12);color:var(--tx)}
.nav .nm{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav .ico{width:20px;height:20px;border-radius:5px;font-size:11px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--tx3);flex:none}
.dot.ok{background:var(--ok);box-shadow:0 0 8px rgba(48,209,88,.55)}.dot.bad{background:var(--bad);box-shadow:0 0 8px rgba(255,69,58,.55)}
.sp{flex:1}
.foot{display:flex;gap:6px;padding-top:10px;border-top:1px solid var(--line);margin-top:8px}
.foot .nav{justify-content:center;padding:8px}

/* Main */
main{position:relative;min-width:0;height:100%;overflow:hidden}
.view{position:absolute;inset:0;overflow-y:auto;display:none}
.view.on{display:block}
#siteview.on{display:flex;flex-direction:column}
.wrap{max-width:1120px;margin:0 auto;padding:calc(28px + var(--safe-t)) 28px 40px}
.top{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.top .grow{flex:1}
.iconbtn{width:34px;height:34px;border-radius:9px;display:inline-grid;place-items:center;color:var(--tx2);border:1px solid var(--line);background:var(--card)}
.iconbtn:hover{color:var(--tx);border-color:var(--line2)}
h1{font-size:30px;font-weight:700;letter-spacing:-.03em}
.sub{color:var(--tx2);margin-bottom:24px}
h2{font-size:12px;font-weight:600;color:var(--tx2);text-transform:uppercase;letter-spacing:.08em;margin:30px 0 12px;display:flex;align-items:center;gap:8px}
h2 .cnt{color:var(--tx3);font-weight:500}
h2 .addmini{margin-left:auto;text-transform:none;letter-spacing:0;font-size:12px;color:var(--tx2);padding:3px 9px;border:1px solid var(--line);border-radius:99px}
h2 .addmini:hover{color:var(--tx);border-color:var(--line2)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.stat b{display:block;font-size:24px;font-weight:650;letter-spacing:-.02em}
.stat span{font-size:12px;color:var(--tx2)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:14px;cursor:pointer;position:relative;transition:transform .15s,border-color .15s,background .15s}
.card:hover{border-color:var(--line2);background:var(--card2);transform:translateY(-1px)}
.card.drag{opacity:.35}.card.over{border-color:#fff}
.card .row{display:flex;align-items:center;gap:12px}
.card .ico{width:42px;height:42px;border-radius:11px;font-size:18px}
.card .t{font-weight:600;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .u{font-size:12px;color:var(--tx3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .meta{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--tx2)}
.card .acts{position:absolute;top:10px;right:10px;display:flex;gap:4px;opacity:0;transition:opacity .15s}
.card:hover .acts{opacity:1}
.acts .iconbtn{width:28px;height:28px;border-radius:8px;background:rgba(0,0,0,.6);backdrop-filter:blur(8px)}
.acts svg{width:15px;height:15px}
.ico{display:grid;place-items:center;background:linear-gradient(145deg,#2c2c30,#18181a);border:1px solid var(--line);color:var(--tx);font-weight:650;overflow:hidden;flex:none}
.ico img{width:62%;height:62%;object-fit:contain}
.empty{color:var(--tx3);border:1px dashed var(--line2);border-radius:var(--r);padding:22px;text-align:center}

.cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;min-height:220px;display:flex;flex-direction:column}
.box h3{font-size:13px;font-weight:600;margin-bottom:10px;display:flex;justify-content:space-between;color:var(--tx2)}
#notes{flex:1;min-height:150px;resize:none;background:transparent;border:0;outline:0;color:var(--tx);line-height:1.6}
.todo{display:flex;align-items:center;gap:10px;padding:6px 0;border-bottom:1px solid var(--line)}
.todo:last-child{border:0}
.todo input[type=checkbox]{appearance:none;width:18px;height:18px;border:1.5px solid var(--tx3);border-radius:50%;cursor:pointer;flex:none;display:grid;place-items:center}
.todo input:checked{background:#fff;border-color:#fff}
.todo input:checked::after{content:"";width:8px;height:4px;border:solid #000;border-width:0 0 2px 2px;transform:rotate(-45deg) translate(1px,-1px)}
.todo span{flex:1}.todo.done span{color:var(--tx3);text-decoration:line-through}
.todo button{color:var(--tx3);opacity:0}.todo:hover button{opacity:1}
.newtodo{margin-top:auto;padding-top:10px}
input[type=text],input[type=url],select{width:100%;background:var(--bg);border:1px solid var(--line2);border-radius:10px;padding:9px 12px;outline:0}
input:focus,select:focus{border-color:#fff}

/* Site view */
.bar{display:flex;align-items:center;gap:10px;padding:calc(10px + var(--safe-t)) 14px 10px;border-bottom:1px solid var(--line);background:var(--panel)}
.bar .t{font-weight:600}.bar .u{color:var(--tx3);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.bar .grow{flex:1;min-width:0;display:flex;flex-direction:column}
#frames{flex:1;position:relative;background:#000}
#frames iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#fff;display:none}
#frames iframe.on{display:block}
.hint{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);background:var(--card2);border:1px solid var(--line2);border-radius:12px;padding:12px 16px;display:none;gap:12px;align-items:center;max-width:92%;z-index:3;box-shadow:0 10px 40px rgba(0,0,0,.6)}
.hint.on{display:flex}
.load{position:absolute;inset:0;display:grid;place-items:center;color:var(--tx3);z-index:2;pointer-events:none;background:#000}
.spin{width:22px;height:22px;border:2px solid #333;border-top-color:#fff;border-radius:50%;animation:sp .8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

.btn{padding:8px 14px;border-radius:10px;border:1px solid var(--line2);background:var(--card);display:inline-flex;align-items:center;gap:8px}
.btn:hover{border-color:#fff}
.btn.pri{background:#fff;color:#000;border-color:#fff;font-weight:600}
.btn.bad{color:var(--bad)}

/* Dialogs */
dialog{margin:auto;background:#101012;color:var(--tx);border:1px solid var(--line2);border-radius:18px;padding:22px;width:min(440px,92vw);box-shadow:0 30px 90px rgba(0,0,0,.8)}
dialog::backdrop{background:rgba(0,0,0,.6);backdrop-filter:blur(10px)}
dialog h3{font-size:17px;margin-bottom:16px}
.f{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.f label{font-size:12px;color:var(--tx2)}
.ra{display:flex;gap:8px;justify-content:flex-end;margin-top:18px}
.ra .l{margin-right:auto}
.sw{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}
.sw p{font-size:12px;color:var(--tx3)}
#pal{padding:0;width:min(560px,92vw);margin-top:12vh}
#pal input{border:0;border-bottom:1px solid var(--line);border-radius:0;padding:16px 18px;font-size:16px;background:transparent}
#pl{max-height:340px;overflow-y:auto;padding:6px}
#pl button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:9px 12px;border-radius:9px;color:var(--tx2)}
#pl button.on{background:rgba(255,255,255,.1);color:var(--tx)}
#pl small{margin-left:auto;color:var(--tx3)}
.toast{position:fixed;left:50%;bottom:calc(24px + var(--safe-b));transform:translate(-50%,20px);background:#fff;color:#000;padding:9px 16px;border-radius:99px;font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:99}
.toast.on{opacity:1;transform:translate(-50%,0)}
kbd{font:11px var(--font);border:1px solid var(--line2);border-radius:5px;padding:1px 5px;color:var(--tx2)}

/* Móvil: la barra lateral pasa a dock inferior */
@media(max-width:760px){
  .app{grid-template-columns:1fr;grid-template-rows:1fr auto}
  body.collapsed .app{grid-template-columns:1fr}
  body.collapsed #side{transform:none}
  #side{grid-row:2;flex-direction:row;align-items:center;padding:8px 8px calc(8px + var(--safe-b));border-right:0;border-top:1px solid var(--line);overflow-x:auto;overflow-y:hidden;gap:4px;background:rgba(11,11,12,.96);backdrop-filter:blur(20px)}
  .brand,.sec,.foot,.sp{display:none}
  .nav{flex-direction:column;gap:3px;width:auto;min-width:62px;padding:6px 8px;font-size:10px;text-align:center}
  .nav .nm{max-width:64px;flex:none}.nav .dot{position:absolute;top:6px;right:14px}
  .nav .ico{width:26px;height:26px}
  main{grid-row:1}
  .wrap{padding:calc(20px + var(--safe-t)) 16px 24px}
  h1{font-size:25px}
  .stats{grid-template-columns:1fr 1fr}.cols{grid-template-columns:1fr}
  .card .acts{opacity:1}
  .bar .u{display:none}
  #btnSide{display:none}
}
@media(display-mode:standalone){html{overscroll-behavior:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}