:root{
  --bg:#0e1116; --bg2:#161b22; --card:#1b212b; --card2:#222a36;
  --txt:#e9eef5; --muted:#8b97a8; --line:#2a3340;
  --accent:#0984e3; --accent2:#e84393; --ok:#22c98a; --warn:#f0a020; --skip:#5b6675;
  --r:18px; --shadow:0 8px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:radial-gradient(1200px 600px at 50% -10%, #1a2230 0%, var(--bg) 60%);
  color:var(--txt); min-height:100vh; line-height:1.45;
  padding-bottom:env(safe-area-inset-bottom);
}
#app{max-width:640px;margin:0 auto;padding:14px 14px 40px}
h1,h3{margin:0}
h1{font-size:19px;font-weight:700}
h3{font-size:15px;font-weight:650;margin-bottom:10px}
.muted{color:var(--muted)} .small{font-size:12.5px} .center{text-align:center}

/* topbar */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 2px 14px}
.brand{display:flex;align-items:center;gap:11px}
.brand-emoji{font-size:30px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.4))}
.date{margin:1px 0 0;font-size:12.5px;color:var(--muted);text-transform:capitalize}
.icon-btn{background:var(--card);border:1px solid var(--line);color:var(--txt);width:40px;height:40px;border-radius:12px;font-size:20px;cursor:pointer}

/* profiles */
.profiles{display:flex;gap:9px;margin-bottom:14px}
.pf{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;padding:11px 8px;border-radius:14px;
  background:var(--card);border:1px solid var(--line);cursor:pointer;font-weight:600;font-size:14px;color:var(--muted);transition:.15s}
.pf .pf-emoji{font-size:18px}
.pf.active{color:#fff;border-color:transparent;box-shadow:var(--shadow)}
.pf.active[data-pf="sofia"]{background:linear-gradient(135deg,#e84393,#b73175)}
.pf.active[data-pf="camilo"]{background:linear-gradient(135deg,#0984e3,#0a5fb0)}

/* card */
.card{background:linear-gradient(180deg,var(--card),var(--bg2));border:1px solid var(--line);
  border-radius:var(--r);padding:16px;margin-bottom:14px;box-shadow:var(--shadow)}

/* hero */
.hero{display:flex;align-items:center;gap:18px}
.ring-wrap{position:relative;width:120px;height:120px;flex:0 0 auto}
.ring{transform:rotate(-90deg);width:120px;height:120px}
.ring-bg{fill:none;stroke:var(--line);stroke-width:10}
.ring-fg{fill:none;stroke:var(--accent);stroke-width:10;stroke-linecap:round;
  stroke-dasharray:327;stroke-dashoffset:327;transition:stroke-dashoffset .6s ease, stroke .3s}
.ring-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring-pct{font-size:27px;font-weight:800;letter-spacing:-.5px}
.ring-sub{font-size:12px;color:var(--muted)}
.hero-stats{display:flex;flex-direction:column;gap:10px;flex:1}
.stat{display:flex;flex-direction:column}
.stat-num{font-size:20px;font-weight:750;line-height:1}
.stat-lbl{font-size:11.5px;color:var(--muted);margin-top:3px}

/* tabs */
.tabs{display:flex;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:4px;margin-bottom:14px}
.tab{flex:1;background:none;border:none;color:var(--muted);font-weight:600;font-size:13.5px;padding:9px;border-radius:10px;cursor:pointer}
.tab.active{background:var(--card2);color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.tabpane{display:none}
.tabpane.active{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* timeline */
.timeline{display:flex;flex-direction:column;gap:9px}
.block{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:12px 13px;cursor:pointer;position:relative;transition:.15s;overflow:hidden}
.block:active{transform:scale(.99)}
.block .bar{position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--line)}
.block .time{font-variant-numeric:tabular-nums;font-size:12.5px;color:var(--muted);width:46px;flex:0 0 auto;font-weight:600}
.block .emoji{font-size:21px;flex:0 0 auto}
.block .body{flex:1;min-width:0}
.block .lbl{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.block .range{font-size:11.5px;color:var(--muted)}
.block .check{width:28px;height:28px;border-radius:50%;border:2px solid var(--line);flex:0 0 auto;
  display:flex;align-items:center;justify-content:center;font-size:15px;color:transparent;transition:.15s}
.block.done{border-color:rgba(34,201,138,.4)}
.block.done .bar{background:var(--ok)}
.block.done .check{background:var(--ok);border-color:var(--ok);color:#06231a}
.block.done .lbl{text-decoration:line-through;color:var(--muted)}
.block.skip{opacity:.55}
.block.skip .bar{background:var(--skip)}
.block.skip .check{border-style:dashed}
.block.now{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 8px 24px rgba(9,132,227,.25)}
.block.now .bar{background:var(--accent)}
.block .pill{position:absolute;right:48px;top:50%;transform:translateY(-50%);font-size:9.5px;font-weight:700;
  letter-spacing:.5px;color:var(--accent);background:rgba(9,132,227,.14);padding:3px 7px;border-radius:20px}
.block .anchor-dot{font-size:12px;margin-left:4px}

/* compare */
.compare{display:flex;flex-direction:column;gap:6px}
.crow{display:grid;grid-template-columns:42px 1fr 18px 1fr;gap:8px;align-items:center;font-size:12.5px}
.crow .ctime{color:var(--muted);font-variant-numeric:tabular-nums;font-weight:600}
.crow .cell{background:var(--card);border:1px solid var(--line);border-radius:9px;padding:7px 9px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.crow .cell.sofia{border-left:3px solid var(--accent2)}
.crow .cell.camilo{border-left:3px solid var(--accent)}
.crow .clink{text-align:center;color:var(--warn)}
.crow.anchor .cell{background:rgba(240,160,32,.08)}

/* charts — caja de altura fija (evita el crecimiento infinito del canvas) */
.chart-box{position:relative;width:100%;height:190px}
.chart-box.tall{height:230px}
.chart-box canvas{position:absolute;inset:0;width:100%!important;height:100%!important}

/* KPIs de estadísticas */
.kpi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:14px}
.kpi{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--card),var(--bg2));
  border:1px solid var(--line);border-radius:16px;padding:14px 15px;box-shadow:var(--shadow)}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.kpi .k-num{font-size:24px;font-weight:800;letter-spacing:-.5px;line-height:1}
.kpi .k-num small{font-size:14px;font-weight:700;color:var(--muted)}
.kpi .k-lbl{font-size:11.5px;color:var(--muted);margin-top:5px;display:flex;align-items:center;gap:5px}

/* heatmap */
.heatmap{display:grid;grid-template-columns:repeat(7,1fr);gap:5px;margin-top:4px}
.heatmap i{aspect-ratio:1;border-radius:5px;background:var(--line)}
.h0{background:#222a36 !important} .h1{background:rgba(34,201,138,.30) !important}
.h2{background:rgba(34,201,138,.55) !important} .h3{background:rgba(34,201,138,.78) !important}
.h4{background:rgba(34,201,138,1) !important}
.heat-legend{display:flex;align-items:center;gap:5px;margin-top:10px;font-size:11px;color:var(--muted)}
.heat-legend i{width:14px;height:14px;border-radius:4px}

.foot{text-align:center;padding:14px 0 4px}

/* sheet */
.sheet-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:flex-end;justify-content:center;z-index:40}
.sheet-backdrop[hidden]{display:none}
.sheet{background:var(--bg2);border:1px solid var(--line);border-radius:20px 20px 0 0;width:100%;max-width:640px;
  padding:18px 16px calc(20px + env(safe-area-inset-bottom));animation:up .25s ease}
@keyframes up{from{transform:translateY(100%)}to{transform:none}}
.sheet h3{margin-bottom:14px}
.sheet-btn{display:block;width:100%;text-align:left;background:var(--card);border:1px solid var(--line);color:var(--txt);
  padding:13px 14px;border-radius:12px;margin-bottom:9px;font-size:14.5px;cursor:pointer}
.sheet-btn.ghost{background:none;text-align:center;color:var(--muted)}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:#0b3d2c;color:#caffe9;
  border:1px solid rgba(34,201,138,.4);padding:11px 16px;border-radius:12px;font-size:13.5px;z-index:50;box-shadow:var(--shadow)}