/* Financia — Identidad visual con temas (claro/oscuro) y acento (verde/azul/morado). */
:root{
  /* Acento por defecto: VERDE (Matrix) */
  --brand:#16a34a; --brand-600:#15803d; --brand-700:#166534; --brand-300:#4ade80; --brand-050:#e9f9ef;
  /* Superficies (modo claro) */
  --nav:#0f172a; --nav-2:#1e293b; --nav-line:rgba(255,255,255,.08); --nav-mut:#94a3b8;
  --ink:#0f2318; --muted:#64748b; --line:#e6ebe8; --bg:#f3f8f5; --card:#ffffff;
  --pos:#0ea371; --neg:#e0485a; --warn:#e0a13a; --info:var(--brand);
  --shadow:0 1px 2px rgba(16,32,64,.06),0 8px 24px rgba(16,32,64,.06);
  --shadow-lg:0 20px 50px rgba(10,20,45,.28);
  --radius:14px; --radius-sm:10px; --sb:250px; --bnav-h:62px;
}
:root[data-accent="green"]{ --brand:#16a34a; --brand-600:#15803d; --brand-700:#166534; --brand-300:#4ade80; --brand-050:#e9f9ef; }
:root[data-accent="blue"]{ --brand:#2563eb; --brand-600:#1d4ed8; --brand-700:#1e40af; --brand-300:#60a5fa; --brand-050:#eef4ff; }
:root[data-accent="purple"]{ --brand:#7c3aed; --brand-600:#6d28d9; --brand-700:#5b21b6; --brand-300:#c4b5fd; --brand-050:#f3effe; }
/* Modo OSCURO: gris oscuro + acento */
:root[data-theme="dark"]{
  --ink:#e8f0ea; --muted:#93a49d; --line:#2a3a33; --bg:#0f1512; --card:#171f1b; --brand-050:rgba(255,255,255,.07);
  --nav:#0b100e; --nav-2:#111a16; --nav-mut:#7f9a8f;
  --shadow:0 1px 2px rgba(0,0,0,.5),0 8px 24px rgba(0,0,0,.35);
  --shadow-lg:0 20px 50px rgba(0,0,0,.6);
}
*{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:var(--bg); color:var(--ink); font-size:15px; line-height:1.45; -webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:15px}
h1,h2,h3{margin:0 0 .4em}
svg{display:block}
.hidden{display:none!important}
.mut{color:var(--muted)} .rt{text-align:right} .fw{font-weight:700}

/* ── Layout: sidebar + main ─────────────────────────────── */
.layout{display:flex;min-height:100vh}
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sb);z-index:50;
  background:linear-gradient(180deg,var(--nav) 0%,var(--nav-2) 100%);color:#fff;
  display:flex;flex-direction:column;padding:18px 14px;transition:transform .25s ease;
}
.sidebar .brand{display:flex;align-items:center;gap:11px;padding:6px 8px 18px;font-weight:800;font-size:20px;letter-spacing:.2px}
.sidebar .brand .mark{width:34px;height:34px;border-radius:9px;background:var(--brand);display:grid;place-items:center;box-shadow:0 4px 12px rgba(37,99,235,.5)}
.sidebar .brand .mark svg{width:20px;height:20px;color:#fff}
.sidebar .navlist{display:flex;flex-direction:column;gap:2px;margin-top:6px;overflow:auto}
.sidebar .navlist a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:var(--nav-mut);font-weight:600;font-size:14.5px;transition:.15s}
.sidebar .navlist a svg{width:20px;height:20px;flex-shrink:0}
.sidebar .navlist a:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar .navlist a.active{background:var(--brand);color:#fff;box-shadow:0 6px 16px rgba(37,99,235,.4)}
.sidebar .navsec{color:#5f7099;font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:16px 12px 6px}
.sidebar .foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--nav-line)}
.sidebar .foot .u{display:flex;align-items:center;gap:10px;padding:8px 8px}
.sidebar .foot .u .av{width:34px;height:34px;border-radius:50%;background:var(--brand-700);display:grid;place-items:center;font-weight:700;color:#fff;font-size:14px}
.sidebar .foot .u .nm{font-size:13.5px;font-weight:700;line-height:1.1}
.sidebar .foot .u .em{font-size:11.5px;color:var(--nav-mut)}
.sidebar .foot a.logout{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;color:#c9d4ea;font-weight:600;font-size:13.5px}
.sidebar .foot a.logout:hover{background:rgba(224,72,90,.16);color:#ffb4bd}

.main{flex:1;margin-left:var(--sb);min-width:0;display:flex;flex-direction:column}
.topbar{
  position:sticky;top:0;z-index:30;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--line);padding:13px 22px;display:flex;align-items:center;gap:14px;
}
.topbar .burger,.topbar .kebab{display:none;width:40px;height:40px;border-radius:10px;color:var(--ink)}
.topbar .burger:hover,.topbar .kebab:hover{background:var(--bg)}
.topbar .tbtn{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;color:var(--ink);flex-shrink:0}
.topbar .tbtn:hover{background:var(--bg)}
.topbar .tbtn svg{width:20px;height:20px}
.topbar .title{font-size:19px;font-weight:800;letter-spacing:-.3px}
.topbar .sub{font-size:12.5px;color:var(--muted);font-weight:500}
.topbar .spacer{flex:1}
.topbar .rate-pill{display:flex;align-items:center;gap:7px;background:var(--brand-050);color:var(--brand-700);border:1px solid var(--brand-300);
  border-radius:999px;padding:7px 13px;font-size:13px;font-weight:700;cursor:pointer;flex-shrink:0;flex-wrap:nowrap;white-space:nowrap}
.topbar .rate-pill svg{width:16px;height:16px;flex-shrink:0}
.topbar .rate-pill span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar .rate-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--pos)}
.content{padding:22px;max-width:1180px;width:100%;margin:0 auto}

.scrim{position:fixed;inset:0;background:rgba(8,15,35,.5);z-index:45;display:none}
.scrim.show{display:block}

/* Bottom bar (solo móvil) */
.bottomnav{display:none}
.bottomnav .bn-add{flex:0 0 auto;width:54px;height:54px;border-radius:50%;background:var(--brand);color:#fff;
  display:grid;place-items:center;margin:0 6px 6px;box-shadow:0 8px 20px rgba(37,99,235,.45)}
.bottomnav .bn-add:hover{background:var(--brand-600)}
.bottomnav .bn-add svg{width:26px;height:26px}
.menu-row{display:flex;align-items:center;gap:13px;padding:11px 12px;border-radius:12px;color:var(--ink);font-weight:600;font-size:15px;cursor:pointer;transition:.12s;-webkit-tap-highlight-color:rgba(37,99,235,.14)}
.menu-row + .menu-row{margin-top:2px}
.menu-row:hover{background:var(--brand-050)}
.menu-row:active{background:var(--brand-050);transform:scale(.99)}
.menu-row .ic{width:40px;height:40px;border-radius:11px;background:var(--brand-050);color:var(--brand);display:grid;place-items:center;flex-shrink:0}
.menu-row .ic svg{width:19px;height:19px}
.menu-row .chev{margin-left:auto;color:#c2cbd8;display:flex}
.menu-row.danger{color:var(--neg)} .menu-row.danger .ic{background:#fdeaec;color:var(--neg)}

@media(max-width:900px){
  .sidebar{display:none}
  .main{margin-left:0}
  .topbar{padding:12px 16px}
  .topbar .kebab{display:grid;place-items:center}
  .topbar .title{font-size:17px}
  .topbar .desktop-only{display:none}
  /* La altura de la barra (--bnav-h) manda: el FAB se ubica SIEMPRE por encima de ella. */
  .content{padding:16px 16px calc(var(--bnav-h) + env(safe-area-inset-bottom) + 26px)}
  .fab{bottom:calc(var(--bnav-h) + env(safe-area-inset-bottom) + 16px);right:16px;width:56px;height:56px}
  .sync-bar{bottom:calc(var(--bnav-h) + env(safe-area-inset-bottom) + 14px)}
  .bottomnav{display:flex;align-items:center;position:fixed;bottom:0;left:0;right:0;z-index:40;background:#fff;
    border-top:1px solid var(--line);justify-content:space-around;box-shadow:0 -2px 16px rgba(16,32,64,.07);
    height:calc(var(--bnav-h) + env(safe-area-inset-bottom));padding:0 4px env(safe-area-inset-bottom)}
  .bottomnav a{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--muted);font-size:10px;font-weight:700;padding:3px 2px}
  .bottomnav a span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .bottomnav a svg{width:23px;height:23px}
  .bottomnav a.active{color:var(--brand)}
}

/* ── Grids / cards ──────────────────────────────────────── */
.grid{display:grid;gap:14px}
@media(min-width:640px){.grid.cols-2{grid-template-columns:1fr 1fr}.grid.cols-3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;border:1px solid #eef2f7}
.danger-zone{border-color:#f3c1c6;background:linear-gradient(180deg,#fff,#fff8f8)}
.danger-zone h3{color:var(--neg)}
.card h3{font-size:12.5px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.card h3 svg{width:15px;height:15px}

.kpi{display:flex;flex-direction:column;gap:3px}
.kpi .val{font-size:24px;font-weight:800;letter-spacing:-.5px}
.kpi .lbl{color:var(--muted);font-size:13px;font-weight:600}
.kpi.pos .val{color:var(--pos)} .kpi.neg .val{color:var(--neg)}
.kpi .cap{display:flex;align-items:center;gap:8px;margin-bottom:2px}
.kpi .cap .ic{width:30px;height:30px;border-radius:8px;display:grid;place-items:center}
.kpi .cap .ic svg{width:16px;height:16px}

.hero{background:linear-gradient(135deg,var(--brand-700) 0%,var(--brand) 60%,var(--brand-300) 130%);
  color:#fff;border-radius:var(--radius);padding:22px;box-shadow:0 10px 30px rgba(37,99,235,.28)}
.hero.dark{background:linear-gradient(135deg,#0e1b3a 0%,#16264f 55%,#22386e 130%);box-shadow:0 12px 34px rgba(10,20,45,.32)}
.hero .val{font-size:36px;font-weight:800;letter-spacing:-1.2px}
.hero .lbl{opacity:.85;font-size:12px;text-transform:uppercase;letter-spacing:.9px;font-weight:700}
.hero .sub{opacity:.92;font-size:13.5px;margin-top:8px}
.hero .divider{height:1px;background:rgba(255,255,255,.16);margin:16px 0 11px}
.hero .foot{display:flex;align-items:center;font-size:12.5px;opacity:.92}
.hero .foot .ok{margin-left:auto;color:#4ade80;font-weight:700}
.seg.on-dark{background:rgba(255,255,255,.14)}
.seg.on-dark button{color:rgba(255,255,255,.82)}
.seg.on-dark button.active{background:#fff;color:var(--brand-700)}

/* Botones rápidos del dashboard */
.qbtn{padding:16px 18px;border-radius:14px;font-size:16px;font-weight:800;color:#fff;display:flex;align-items:center;justify-content:center;gap:11px;border:0;transition:.15s}
.qbtn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.qbtn .ic{width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.22);display:grid;place-items:center}
.qbtn.income{background:linear-gradient(135deg,#0e9f6e,#13b981);box-shadow:0 8px 20px rgba(16,163,113,.34)}
.qbtn.expense{background:linear-gradient(135deg,#d83a4d,#ef5069);box-shadow:0 8px 20px rgba(224,72,90,.30)}
@media(min-width:640px){.grid.cols-4{grid-template-columns:repeat(4,1fr)}}
.grid.cols-4{grid-template-columns:1fr 1fr}

/* Rows */
.acct{display:flex;align-items:center;gap:13px;padding:13px 4px;border-bottom:1px solid var(--line)}
.acct:last-child{border-bottom:0}
.acct .ico{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;color:#fff;flex-shrink:0}
.acct .ico svg{width:20px;height:20px}
.acct .nm{font-weight:700} .acct .ty{color:var(--muted);font-size:12.5px}
.acct .amt{margin-left:auto;text-align:right;font-weight:700}
.acct .amt small{display:block;color:var(--muted);font-weight:500;font-size:11.5px}

.tx{display:flex;align-items:center;gap:12px;padding:11px 2px;border-bottom:1px solid var(--line)}
.tx:last-child{border-bottom:0}
.tx .ico{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;flex-shrink:0}
.tx .ico svg{width:18px;height:18px}
.tx .ico.in{background:#e6f7f0;color:var(--pos)} .tx .ico.out{background:#fdeaec;color:var(--neg)}
.tx .ico.tr{background:var(--brand-050);color:var(--brand)}
.tx .meta{min-width:0} .tx .meta .t{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tx .meta .s{color:var(--muted);font-size:12.5px}
.tx .amt{margin-left:auto;font-weight:700;white-space:nowrap}
.tx .amt.in{color:var(--pos)} .tx .amt.out{color:var(--neg)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;border-radius:11px;
  font-weight:700;font-size:14.5px;background:var(--brand);color:#fff;transition:.15s;border:1px solid transparent}
.btn svg{width:17px;height:17px}
.btn:hover{background:var(--brand-600)}
.btn.block{width:100%}
.btn.ghost{background:#fff;color:var(--brand-700);border-color:var(--line)}
.btn.ghost:hover{background:var(--brand-050);border-color:var(--brand-300)}
.btn.sm{padding:8px 12px;font-size:13.5px;border-radius:9px}
.btn.danger{background:var(--neg)} .btn.danger:hover{filter:brightness(.94)}
.btn.danger.ghost{background:#fff;color:var(--neg);border-color:#f3c1c6}
.btn.danger.ghost:hover{background:#fdeaec;border-color:var(--neg)}
.chip{padding:8px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:700;color:var(--muted);cursor:pointer}
.chip:hover{border-color:var(--brand-300);color:var(--brand-700)}
.chip.active{background:var(--brand);color:#fff;border-color:var(--brand)}

/* Forms */
.field{margin-bottom:13px}
.field label{display:block;font-size:12.5px;color:var(--muted);font-weight:700;margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 13px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);outline:none;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-050)}
.field input[type=color]{padding:4px;height:44px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* Select propio (estilo Select2) */
.nsel{position:relative}
.nsel-trigger{width:100%;display:flex;align-items:center;gap:8px;padding:12px 13px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-size:15px;font-weight:600;text-align:left;cursor:pointer;transition:.15s}
.nsel-trigger:hover{border-color:var(--brand-300)}
.nsel.open .nsel-trigger{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-050)}
.nsel-trigger .nsel-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nsel-trigger svg{width:16px;height:16px;color:var(--muted);transition:.15s;flex-shrink:0}
.nsel.open .nsel-trigger svg{transform:rotate(90deg);color:var(--brand)}
.nsel-menu{position:absolute;top:calc(100% + 5px);left:0;right:0;z-index:75;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;max-height:264px;overflow:auto;display:none;animation:up .14s ease}
.nsel.open .nsel-menu{display:block}
.nsel.up .nsel-menu{top:auto;bottom:calc(100% + 5px)}
.nsel-search{width:100%;padding:9px 11px;border:1.5px solid var(--line);border-radius:9px;margin-bottom:6px;outline:none;font-size:14px}
.nsel-search:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-050)}
.nsel-grp{font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;padding:8px 10px 4px}
.nsel-opt{padding:10px 11px;border-radius:8px;cursor:pointer;font-weight:600;font-size:14.5px;color:var(--ink)}
.nsel-opt:hover{background:var(--brand-050)}
.nsel-opt.sel{background:var(--brand);color:#fff}
.nsel-opt.hide{display:none}
.seg{display:flex;gap:5px;background:#eef2f8;padding:5px;border-radius:11px}
.chart-box{position:relative;width:100%;height:200px}
.chart-box.sm{height:170px}
.seg button{flex:1;padding:9px;border-radius:8px;font-weight:700;color:var(--muted);font-size:14px}
.seg button.active{background:#fff;color:var(--brand-700);box-shadow:var(--shadow)}

/* FAB (móvil) */
.fab{position:fixed;right:18px;bottom:20px;z-index:41;width:56px;height:56px;border-radius:50%;
  background:var(--brand);color:#fff;display:none;place-items:center;box-shadow:0 10px 24px rgba(37,99,235,.5)}
.fab svg{width:26px;height:26px}
/* Regla final (gana por orden): muestra y ubica el FAB muy por encima de la barra. */
@media(max-width:900px){.fab{display:grid;bottom:calc(var(--bnav-h) + env(safe-area-inset-bottom) + 24px)}}

/* Modal / sheet */
.overlay{position:fixed;inset:0;z-index:60;background:rgba(8,15,35,.5);display:flex;align-items:flex-end;justify-content:center}
@media(min-width:640px){.overlay{align-items:center}}
.sheet{background:#fff;width:100%;max-width:540px;border-radius:18px 18px 0 0;padding:20px;max-height:92vh;overflow:auto;animation:up .22s ease}
@media(min-width:640px){.sheet{border-radius:16px}}
@keyframes up{from{transform:translateY(22px);opacity:.6}to{transform:none;opacity:1}}
.sheet h2{font-size:19px}
.sheet-head{display:flex;align-items:center;margin-bottom:14px}
.sheet-head .x{margin-left:auto;width:34px;height:34px;border-radius:8px;display:grid;place-items:center;color:var(--muted)}
.sheet-head .x:hover{background:var(--bg)} .sheet-head .x svg{width:18px;height:18px}

/* Auth */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:22px;background:linear-gradient(160deg,var(--nav) 0%,#1e3a8a 100%)}
.auth-card{background:#fff;border-radius:20px;box-shadow:var(--shadow-lg);padding:30px;width:100%;max-width:410px}
.auth-card .brand{font-size:27px;font-weight:800;color:var(--ink);text-align:center;display:flex;justify-content:center;align-items:center;gap:11px}
.auth-card .brand .mark{width:38px;height:38px;border-radius:10px;background:var(--brand);display:grid;place-items:center}
.auth-card .brand .mark svg{width:22px;height:22px;color:#fff}
.auth-card .tag{text-align:center;color:var(--muted);margin:6px 0 22px;font-size:13.5px}

/* Calc */
.calc-out{font-size:30px;font-weight:800;color:var(--brand-700);letter-spacing:-1px}
.rate-big{font-size:34px;font-weight:800;letter-spacing:-1px;color:var(--ink)}
.bigin{font-size:23px!important;font-weight:800!important;text-align:center;padding:14px 10px!important;color:var(--brand-700)!important;letter-spacing:-.5px}
.bigin::-webkit-inner-spin-button,.bigin::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.bigin{-moz-appearance:textfield}
.copybtn{margin-left:auto;display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:700;color:var(--brand);background:var(--brand-050);border:1px solid var(--brand-300);border-radius:8px;padding:3px 9px;cursor:pointer;transition:.12s}
.copybtn:hover{background:var(--brand-050);border-color:var(--brand-300)}
.copybtn:active{transform:scale(.96)}
.copybtn svg{width:13px;height:13px}
/* Campo de conversión: input grande + botón Copiar al lado (misma altura) */
.input-copy{display:flex;gap:8px;align-items:stretch}
.input-copy .bigin{flex:1;min-width:0}
.copybtn.side{margin:0;flex:0 0 auto;flex-direction:column;justify-content:center;gap:4px;padding:0 16px;border-radius:12px;font-size:12px}
.copybtn.side svg{width:18px;height:18px}
.conv-swap{display:flex;justify-content:center;align-items:center;color:var(--muted);margin:3px 0}
.conv-swap svg{width:20px;height:20px}
/* Enlace COPIAR arriba a la derecha del campo */
.field label.lbl-copy{display:flex;align-items:center;width:100%}
.copylink{margin-left:auto;background:none;border:0;color:var(--brand);font-weight:800;font-size:12px;letter-spacing:.6px;text-transform:uppercase;cursor:pointer;display:inline-flex;align-items:center;gap:5px;padding:2px}
.copylink:hover{color:var(--brand-600);text-decoration:underline}
.copylink svg{width:14px;height:14px}
.rate-mini{display:flex;align-items:center;gap:8px;padding:11px 13px;border:1px solid var(--line);border-radius:12px;cursor:pointer;background:#fff;transition:.15s}
.rate-mini:hover{border-color:var(--brand-300);background:var(--brand-050)}
.rate-mini .lb{font-size:10.5px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.rate-mini .vl{font-weight:800;font-size:16px;color:var(--ink)}
.rate-mini .ed{margin-left:auto;color:var(--muted)}
.rate-mini .ed svg{width:15px;height:15px}

/* Misc */
.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:700}
.badge.on{background:var(--brand-050);color:var(--brand-700)} .badge.ok{background:#e6f7f0;color:var(--pos)} .badge.warn{background:#fdeecb;color:#8a5a00}
.empty{text-align:center;color:var(--muted);padding:30px 16px}
.empty .em{width:44px;height:44px;margin:0 auto 8px;opacity:.4}
.empty .em svg{width:44px;height:44px}
.toast{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:80;background:var(--ink);color:#fff;padding:11px 18px;border-radius:11px;font-weight:600;box-shadow:var(--shadow-lg);opacity:0;transition:.25s;pointer-events:none}
.toast.show{opacity:1;top:22px} .toast.err{background:var(--neg)} .toast.ok{background:var(--pos)}
.sync-bar{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:44;background:var(--ink);color:#fff;padding:8px 16px;border-radius:999px;font-size:13px;font-weight:600;box-shadow:var(--shadow-lg);display:none}
@media(max-width:900px){.sync-bar{bottom:86px}}

/* Banner de instalación PWA (móvil) */
.install-banner{position:fixed;left:50%;transform:translateX(-50%);bottom:16px;z-index:46;display:flex;align-items:center;gap:12px;
  background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:12px 14px;
  max-width:calc(100vw - 32px);width:420px}
.install-banner .ib-ic{width:40px;height:40px;border-radius:11px;background:var(--brand-050);color:var(--brand);display:grid;place-items:center;flex-shrink:0;font-size:20px}
.install-banner .ib-tx{min-width:0;flex:1}
.install-banner .ib-tx b{display:block;font-size:14px}
.install-banner .ib-tx span{display:block;font-size:12px;color:var(--muted)}
.install-banner .ib-x{width:28px;height:28px;border-radius:8px;border:0;background:transparent;color:var(--muted);font-size:16px;cursor:pointer;flex-shrink:0}
.install-banner .ib-x:hover{background:var(--bg)}
@media(max-width:900px){.install-banner{bottom:calc(var(--bnav-h) + env(safe-area-inset-bottom) + 14px)}}
.sec-title{display:flex;align-items:center;margin:2px 0 14px}
.sec-title h2{font-size:18px;margin:0}.sec-title .spacer{flex:1}
canvas{max-width:100%}
.hint{font-size:12.5px;color:var(--muted);margin-top:6px}
hr.sep{border:0;border-top:1px solid var(--line);margin:10px 0}

/* ── Modo OSCURO: superficies (sobrescribe blancos fijos) ── */
:root[data-theme="dark"] .field input,
:root[data-theme="dark"] .field select,
:root[data-theme="dark"] .field textarea,
:root[data-theme="dark"] .btn.ghost,
:root[data-theme="dark"] .chip,
:root[data-theme="dark"] .sheet,
:root[data-theme="dark"] .nsel-trigger,
:root[data-theme="dark"] .nsel-menu,
:root[data-theme="dark"] .nsel-search,
:root[data-theme="dark"] .rate-mini,
:root[data-theme="dark"] .auth-card{background:var(--card);color:var(--ink);border-color:var(--line)}
:root[data-theme="dark"] .bottomnav{background:var(--card)}
:root[data-theme="dark"] .topbar{background:rgba(23,31,27,.82)}
:root[data-theme="dark"] .card{border-color:var(--line)}
:root[data-theme="dark"] .danger-zone{background:rgba(224,72,90,.06);border-color:rgba(224,72,90,.35)}
:root[data-theme="dark"] .danger-zone h3{color:#ff8f9c}
:root[data-theme="dark"] .btn.danger.ghost{background:var(--card);color:#ff8f9c;border-color:rgba(224,72,90,.4)}
:root[data-theme="dark"] .btn.danger.ghost:hover{background:rgba(224,72,90,.18);border-color:#ff8f9c}
:root[data-theme="dark"] .seg{background:#0c1310}
:root[data-theme="dark"] .seg button.active{background:var(--card);color:var(--brand-300)}
:root[data-theme="dark"] .btn.ghost{color:var(--brand-300)}
:root[data-theme="dark"] .rate-pill{color:var(--brand-300)}
:root[data-theme="dark"] .bigin{color:var(--brand-300)!important}
:root[data-theme="dark"] .calc-out{color:var(--brand-300)}
:root[data-theme="dark"] .chip{color:var(--muted)}
:root[data-theme="dark"] .badge.on{color:var(--brand-300)}
:root[data-theme="dark"] .menu-row .chev{color:var(--muted)}
:root[data-theme="dark"] a{color:var(--brand-300)}
:root[data-theme="dark"] .toast{background:#0b100e;color:var(--ink)}
:root[data-theme="dark"] .sync-bar{background:#0b100e;color:var(--ink)}
:root[data-theme="dark"] table.grid tbody tr:nth-child(even){background:rgba(255,255,255,.03)}
:root[data-theme="dark"] .menu-row.danger .ic{background:rgba(224,72,90,.18)}