:root{
  --bg:#101218; --surface:#1A1D26; --surface2:#222631; --border:#2B2F3B;
  --text:#ECEAE4; --muted:#8B90A0; --gold:#E3BE7A; --green:#62C08C; --red:#E0796B;
  --radius:16px; --shadow:0 10px 34px rgba(0,0,0,.45); --tabh:74px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--text);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.45}
.muted{color:var(--muted)} .error{color:var(--red);font-size:.9rem}
.hint{color:var(--muted);font-size:.82rem;margin:.7rem 0 0}
button{font-family:inherit;cursor:pointer}
input,select{font-family:inherit;font-size:16px}
.up{color:var(--green)} .down{color:var(--red)}
[hidden]{display:none!important}

/* ---------- LOGIN ---------- */
.login{min-height:100dvh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(120% 80% at 50% -10%,rgba(227,190,122,.10),transparent 60%)}
.login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:36px 26px;text-align:center;box-shadow:var(--shadow)}
.login-mark{color:var(--gold);font-size:1.5rem;margin-bottom:10px}
.login-card h1{font-family:'Space Grotesk';font-size:1.45rem;margin:0 0 4px}
.login-card input{width:100%;margin:18px 0 12px;padding:13px 14px;background:var(--bg);
  border:1px solid var(--border);border-radius:11px;color:var(--text)}
.login-card button{width:100%;padding:14px;background:var(--gold);color:#1a1407;border:0;
  border-radius:11px;font-weight:600;font-size:1rem}

/* ---------- SHELL ---------- */
#app{max-width:560px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;background:linear-gradient(180deg,var(--bg) 70%,transparent)}
.brand{font-family:'Space Grotesk';font-weight:600;letter-spacing:.2px}
.brand .dot{color:var(--gold)}
.iconbtn{background:var(--surface);border:1px solid var(--border);color:var(--muted);
  width:40px;height:40px;border-radius:11px;display:grid;place-items:center}
.iconbtn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.iconbtn:hover{color:var(--text)} .iconbtn:disabled{opacity:.5}

.views{flex:1;padding:4px 16px calc(var(--tabh) + 24px)}
.view{display:none;animation:fade .22s ease}
.view.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.view-title{font-family:'Space Grotesk';font-size:1.5rem;margin:8px 2px 16px;font-weight:600}

/* ---------- HERO ---------- */
.hero{background:linear-gradient(165deg,var(--surface2),var(--surface));
  border:1px solid var(--border);border-radius:var(--radius);
  padding:24px 22px 20px;margin-bottom:14px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.hero::after{content:"";position:absolute;right:-50px;top:-50px;width:190px;height:190px;
  background:radial-gradient(closest-side,rgba(227,190,122,.18),transparent);pointer-events:none}
.hero-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.7rem;color:var(--muted)}
.hero-total{font-family:'Space Grotesk';font-weight:700;font-size:clamp(2.5rem,12vw,3.6rem);
  line-height:1.04;font-variant-numeric:tabular-nums;color:var(--gold)}
.hero-sub{font-variant-numeric:tabular-nums;font-size:1.05rem;margin-top:2px}
.hero-pl{font-size:.9rem;margin-top:10px;font-variant-numeric:tabular-nums;color:var(--muted)}
.hero-pl .pl-label{text-transform:uppercase;letter-spacing:.1em;font-size:.66rem;margin-right:2px}
.hero-meta{color:var(--muted);font-size:.8rem;margin-top:6px}
.cur-toggle{display:flex;background:var(--bg);border:1px solid var(--border);border-radius:10px;overflow:hidden}
.cur-toggle button{background:transparent;color:var(--muted);border:0;padding:7px 13px;font-size:.8rem;font-weight:600}
.cur-toggle button.on{background:var(--gold);color:#1a1407}

/* ---------- QUICK ---------- */
.quick{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.qbtn{display:flex;align-items:center;justify-content:center;gap:9px;padding:16px;
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  color:var(--text);font-size:.95rem;font-weight:600;transition:transform .12s,border-color .12s}
.qbtn:active{transform:scale(.97)}
.qbtn svg{width:21px;height:21px;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.qbtn-up{border-color:rgba(98,192,140,.4)} .qbtn-up svg{stroke:var(--green)}
.qbtn-down{border-color:rgba(224,121,107,.4)} .qbtn-down svg{stroke:var(--red)}

/* ---------- PANELS ---------- */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:16px 16px 18px;margin-bottom:14px}
.panel h2{font-family:'Space Grotesk';font-size:1.02rem;margin:0 0 12px;font-weight:600}
.panel-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px}
.panel-head h2{margin:0}

/* ---------- HOLDINGS ---------- */
.holdings,.activos{display:flex;flex-direction:column}
.hrow{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:12px 0;border-bottom:1px solid var(--border)}
.hrow:last-child{border-bottom:0}
.hname{font-weight:600}
.hmeta{color:var(--muted);font-size:.78rem}
.hval{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.hpct{text-align:right;color:var(--muted);font-size:.78rem;font-variant-numeric:tabular-nums}
.hpct .up,.hpct .down{font-weight:600}

/* ---------- MOVIMIENTOS (agrupados por mes) ---------- */
.ledger-groups{display:flex;flex-direction:column;gap:8px}
.month{font-family:'Space Grotesk';font-size:.85rem;color:var(--muted);text-transform:capitalize;
  margin:14px 4px 2px;display:flex;justify-content:space-between}
.month .mnet{font-variant-numeric:tabular-nums}
.lgroup{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:4px 14px}
.lrow{display:grid;grid-template-columns:auto 1fr auto auto;gap:10px;align-items:center;
  padding:12px 0;border-bottom:1px solid var(--border);font-size:.92rem}
.lrow:last-child{border-bottom:0}
.ldate{color:var(--muted);font-size:.78rem;font-variant-numeric:tabular-nums;white-space:nowrap}
.lqty{font-variant-numeric:tabular-nums;text-align:right;font-weight:600}
.ldel{background:transparent;border:0;color:var(--muted);font-size:1rem;padding:2px 6px}
.ldel:hover{color:var(--red)}
.tag{display:inline-block;font-size:.66rem;color:var(--muted);border:1px solid var(--border);
  border-radius:5px;padding:1px 6px;margin-left:6px;vertical-align:middle}

/* ---------- ACTIVOS ---------- */
.arow{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;
  padding:10px 0;border-bottom:1px solid var(--border)}
.arow:last-child{border-bottom:0}
.arow input{width:108px;text-align:right;padding:8px 9px;background:var(--bg);
  border:1px solid var(--border);border-radius:8px;color:var(--text);font-variant-numeric:tabular-nums}
.aauto{font-size:.7rem;color:var(--green);border:1px solid var(--border);border-radius:6px;padding:5px 8px;white-space:nowrap}
.adel{background:transparent;border:0;color:var(--muted)} .adel:hover{color:var(--red)}

/* ---------- FORMS ---------- */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid label{display:flex;flex-direction:column;gap:5px;font-size:.78rem;color:var(--muted)}
.grid .wide{grid-column:1 / -1}
.grid input,.grid select{padding:11px 12px;background:var(--bg);border:1px solid var(--border);
  border-radius:10px;color:var(--text)}
.grid button{margin-top:4px;padding:13px;border:0;border-radius:11px;font-weight:600;font-size:.95rem}
.primary{background:var(--gold);color:#1a1407}
.primary.is-up{background:var(--green);color:#08200f}
.primary.is-down{background:var(--red);color:#2a0b06}
.danger{width:100%;padding:13px;border:1px solid rgba(224,121,107,.5);background:transparent;
  color:var(--red);border-radius:11px;font-weight:600}
.foot{text-align:center;color:var(--muted);font-size:.75rem;margin-top:18px}

/* ---------- TAB BAR ---------- */
.tabbar{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:560px;z-index:30;
  height:calc(var(--tabh) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);
  display:grid;grid-template-columns:1fr 1fr 72px 1fr 1fr;align-items:stretch;
  background:rgba(18,20,26,.94);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-top:1px solid var(--border)}
.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:none;border:0;
  color:var(--muted);font-size:.62rem;font-weight:500;letter-spacing:.01em;white-space:nowrap;padding:0}
.tab svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tab.active{color:var(--gold)}
.tab:active{opacity:.6}
.fab{justify-self:center;align-self:center;width:58px;height:58px;margin-top:-20px;border-radius:50%;border:3px solid var(--bg);
  background:var(--gold);color:#1a1407;display:grid;place-items:center;
  box-shadow:0 8px 22px rgba(227,190,122,.38)}
.fab svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round}
.fab:active{transform:scale(.94)}

/* ---------- SHEET ---------- */
.sheet-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;visibility:hidden;transition:opacity .2s;z-index:40}
.sheet-backdrop.open{opacity:1;visibility:visible}
.sheet{position:fixed;left:50%;bottom:0;transform:translate(-50%,100%);width:100%;max-width:560px;
  background:var(--surface);z-index:50;border-radius:22px 22px 0 0;border:1px solid var(--border);border-bottom:0;
  padding:10px 18px calc(26px + env(safe-area-inset-bottom));box-shadow:var(--shadow);
  transition:transform .28s cubic-bezier(.22,1,.36,1);max-height:92dvh;overflow-y:auto}
.sheet.open{transform:translate(-50%,0)}
.sheet-handle{width:42px;height:5px;border-radius:3px;background:var(--border);margin:4px auto 14px}
.seg{display:flex;background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:4px;margin-bottom:16px}
.seg button{flex:1;background:none;border:0;color:var(--muted);padding:9px;border-radius:9px;font-weight:600;font-size:.9rem}
.seg button.on[data-mov=sumar]{background:var(--green);color:#08200f}
.seg button.on[data-mov=sacar]{background:var(--red);color:#2a0b06}

/* ---------- TOAST ---------- */
.toast{position:fixed;left:50%;bottom:calc(var(--tabh) + 18px);transform:translateX(-50%);
  background:var(--surface2);border:1px solid var(--border);color:var(--text);
  padding:12px 18px;border-radius:11px;font-size:.88rem;z-index:60;box-shadow:var(--shadow)}

@media (max-width:430px){.grid{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}