:root{
  --paper:#F4F1EA; --paper-2:#FBF9F4; --ink:#191B1F; --ink-2:#3C3F46;
  --muted:#7C7A72; --line:#E2DDD1; --line-2:#D0CABA;
  --red:#C2122E; --red-soft:#FBE9EC; --green:#157A52; --green-soft:#E7F2EC;
  --amber:#B5740B; --amber-soft:#FBF1DD; --blue:#1E5F9E;
  --card:#FFFFFF; --shadow:0 1px 2px rgba(25,27,31,.04),0 6px 24px rgba(25,27,31,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'IBM Plex Sans',sans-serif;background:var(--paper);color:var(--ink);
  -webkit-font-smoothing:antialiased;line-height:1.45;font-size:14px}
.num{font-family:'IBM Plex Mono',monospace;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}
.app{display:flex;min-height:100vh}

/* Sidebar */
.side{width:236px;background:var(--ink);color:var(--paper);display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;flex-shrink:0}
.brand{padding:26px 22px 20px;border-bottom:1px solid rgba(255,255,255,.09)}
.brand .mark{font-family:'Fraunces',serif;font-size:22px;font-weight:600;letter-spacing:-.01em;line-height:1.1}
.brand .mark b{color:var(--red);font-weight:600}
/* Logo sobre placa clara (la barra es oscura; el logo está hecho para fondo claro) */
.brand .logo-plate{display:inline-block;background:var(--paper-2);border-radius:9px;padding:8px 11px;line-height:0}
.brand-logo{height:34px;width:auto;display:block}
.brand .sub{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#8E8B82;margin-top:10px}
nav{padding:14px 12px;flex:1}
nav button{display:flex;align-items:center;gap:10px;width:100%;background:none;border:none;color:#C9C6BD;
  font-family:inherit;font-size:13.5px;text-align:left;padding:10px 12px;border-radius:8px;cursor:pointer;
  transition:.15s;margin-bottom:2px}
nav button:hover{background:rgba(255,255,255,.06);color:#fff}
nav button.active{background:var(--red);color:#fff;font-weight:500}
nav button .ic{width:16px;text-align:center;opacity:.85;font-size:13px}
.side .foot{padding:16px 22px;font-size:10.5px;color:#6F6D65;border-top:1px solid rgba(255,255,255,.09);line-height:1.5}

/* Main */
main{flex:1;min-width:0;padding:30px 38px 70px;max-width:1180px}
.topbar{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:26px;flex-wrap:wrap}
h1{font-family:'Fraunces',serif;font-weight:600;font-size:27px;letter-spacing:-.015em}
.topbar .meta{font-size:12.5px;color:var(--muted);text-align:right}
.topbar .meta b{color:var(--ink-2);font-weight:600}

.btn{font-family:inherit;font-size:13px;font-weight:500;border:1px solid var(--line-2);background:var(--card);
  color:var(--ink);padding:9px 15px;border-radius:8px;cursor:pointer;transition:.15s}
.btn:hover{border-color:var(--ink);background:var(--paper-2)}
.btn.red{background:var(--red);border-color:var(--red);color:#fff}
.btn.red:hover{background:#a50f27}

/* Loader */
.drop{border:1.5px dashed var(--line-2);border-radius:14px;background:var(--paper-2);
  padding:46px 30px;text-align:center;transition:.2s;cursor:pointer}
.drop:hover,.drop.over{border-color:var(--red);background:#fff}
.drop .big{font-family:'Fraunces',serif;font-size:20px;margin-bottom:6px}
.drop .sm{font-size:13px;color:var(--muted);max-width:520px;margin:0 auto}
.drop .files{margin-top:16px;font-size:12px;color:var(--ink-2)}

.view{display:none;animation:fade .35s ease}
.view.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* Cards */
.grid{display:grid;gap:14px}
.kpis{grid-template-columns:repeat(auto-fit,minmax(168px,1fr));margin-bottom:22px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 17px;box-shadow:var(--shadow)}
.kpi .lbl{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:9px}
.kpi .val{font-size:25px;font-weight:600;letter-spacing:-.01em}
.kpi .val.pos{color:var(--green)} .kpi .val.neg{color:var(--red)}
.kpi .hint{font-size:11.5px;color:var(--muted);margin-top:6px}

.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px;
  box-shadow:var(--shadow);margin-bottom:18px}
.panel h2{font-family:'Fraunces',serif;font-size:18px;font-weight:600;margin-bottom:3px}
.panel .desc{font-size:12.5px;color:var(--muted);margin-bottom:18px;max-width:640px}
.panel.two{display:grid;grid-template-columns:1fr 1fr;gap:30px}
@media(max-width:880px){.panel.two{grid-template-columns:1fr}main{padding:24px 18px 60px}.side{width:64px}.brand .mark,.brand .logo-plate,.brand .sub,nav button span:not(.ic),.side .foot{display:none}}

table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);
  font-weight:600;padding:0 10px 9px;border-bottom:1px solid var(--line)}
th.r,td.r{text-align:right}
td{padding:9px 10px;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--paper-2)}
.tag{display:inline-block;font-size:10.5px;font-weight:600;padding:2px 8px;border-radius:20px;letter-spacing:.02em}
.t-op{background:var(--amber-soft);color:var(--amber)}
.t-pers{background:#EAF0F6;color:var(--blue)}
.t-fix{background:#EFEDE6;color:var(--ink-2)}
.t-bl{background:var(--red-soft);color:var(--red)}
.t-sc{background:#F0EEE9;color:var(--muted)}
.bar{height:7px;border-radius:4px;background:var(--line);overflow:hidden;margin-top:5px}
.bar i{display:block;height:100%;border-radius:4px}

.note{font-size:12px;color:var(--ink-2);background:var(--amber-soft);border:1px solid #ECD9AE;
  border-radius:10px;padding:12px 14px;margin-top:14px;line-height:1.5}
.note b{color:var(--amber)}
.note.red{background:var(--red-soft);border-color:#F1C9D0}.note.red b{color:var(--red)}
.chartbox{position:relative;height:332px;margin-top:10px}
.chartbox.sm{height:270px}
.legend{display:flex;flex-wrap:wrap;gap:16px;font-size:12px;color:var(--ink-2);margin:4px 0 12px}
.legend span{display:flex;align-items:center;gap:6px}
.dot{width:10px;height:10px;border-radius:3px;display:inline-block}
.splitrow{display:flex;gap:14px;flex-wrap:wrap}
.splitrow .kpi{flex:1;min-width:170px}
.pill{font-size:11px;padding:3px 9px;border-radius:20px;background:var(--paper);border:1px solid var(--line)}
.hide{display:none!important}
.field{display:flex;align-items:center;gap:10px;margin:10px 0;font-size:13px}
.field label{flex:1;color:var(--ink-2)}
.field input{font-family:'IBM Plex Mono',monospace;font-size:14px;width:140px;padding:7px 10px;
  border:1px solid var(--line-2);border-radius:7px;text-align:right}
.field input:focus{outline:none;border-color:var(--red)}

/* ---------- Fase 3: login gate ---------- */
/* La app arranca oculta; solo se muestra cuando firebase.js confirma sesión. */
.app{display:none}
.app.authed{display:flex}
#login-screen{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;
  background:var(--paper);padding:20px}
#login-screen.hide{display:none}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);
  padding:34px 32px;width:100%;max-width:360px;display:flex;flex-direction:column;gap:12px;text-align:center}
.login-brand{font-family:'Fraunces',serif;font-size:26px;font-weight:600;letter-spacing:-.01em}
.login-brand b{color:var(--red)}
.login-logo{height:42px;width:auto;display:block;margin:0 auto 6px}
.login-sub{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.login-card input{font-family:inherit;font-size:14px;padding:11px 13px;border:1px solid var(--line-2);
  border-radius:9px;width:100%;text-align:left}
.login-card input:focus{outline:none;border-color:var(--red)}
.login-card .btn{width:100%;padding:11px;font-size:14px;margin-top:4px}
.login-error{font-size:12.5px;color:var(--red);min-height:16px}
.login-warn{font-size:12px;color:var(--amber);background:var(--amber-soft);border:1px solid #ECD9AE;
  border-radius:9px;padding:9px 11px;display:none;line-height:1.45}
.login-warn b{color:var(--amber)}

/* ---------- Fase 3: controles de nube ---------- */
.cloud-sel{font-family:'IBM Plex Mono',monospace;font-size:13px;padding:8px 10px;border:1px solid var(--line-2);
  border-radius:8px;background:var(--card);color:var(--ink);cursor:pointer}
.cloud-sel:disabled{color:var(--muted);cursor:default}
.user-badge{font-size:12px;color:var(--muted);font-family:'IBM Plex Mono',monospace;
  padding:4px 8px;border-radius:20px;background:var(--paper);border:1px solid var(--line)}
.cloud-status{font-size:12px;color:var(--muted);min-height:16px;margin:-14px 0 18px;text-align:right;
  font-family:'IBM Plex Mono',monospace}
/* Encabezado de grupo en "Cargar datos" (separa Mensual / Semanal) */
.load-group{font-size:11.5px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-2);
  margin:6px 2px 12px;padding-bottom:8px;border-bottom:1px solid var(--line-2);display:flex;align-items:center;gap:9px}
.load-group::before{content:"";width:8px;height:8px;border-radius:3px;background:var(--red);flex-shrink:0}

/* Barra de filtro de periodo (global) */
.periodbar{display:flex;align-items:center;gap:10px;margin:-10px 0 18px;flex-wrap:wrap}
.periodbar .pb-lbl{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.periodbar .pb-note{font-size:12px;color:var(--muted)}
.periodbar .pb-sep{font-size:12px;color:var(--muted)}
.periodbar .pb-range{font-size:12.5px;color:var(--ink-2);display:flex;align-items:center;gap:6px}
.periodbar .pb-range input{font-family:'IBM Plex Mono',monospace;font-size:13px;padding:6px 8px;border:1px solid var(--line-2);border-radius:7px}
.periodbar .pb-range input:focus{outline:none;border-color:var(--red)}
/* Filas de carga (selector + botón) dentro de "Cargar un mes" */
.loadrow{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}
.loadrow-lbl{font-size:13px;color:var(--ink-2)}
/* Barra de filtros de Movimientos */
.movbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:4px 0 10px}
.mov-q{font-family:inherit;font-size:13px;padding:8px 11px;border:1px solid var(--line-2);border-radius:8px;
  min-width:220px;flex:1}
.mov-q:focus{outline:none;border-color:var(--red)}
th.movsort{cursor:pointer;user-select:none;white-space:nowrap}
th.movsort:hover{color:var(--ink)}
/* Filas clicables (drill-down) */
tr.rowlink{cursor:pointer}
tr.rowlink:hover{background:var(--paper-2)}
tr.rowlink:hover td:first-child{box-shadow:inset 3px 0 0 var(--red)}
/* código inline (nombres de columnas/archivos en la Ayuda) */
.note code,.desc code{font-family:'IBM Plex Mono',monospace;font-size:.92em;background:var(--paper);
  border:1px solid var(--line);border-radius:5px;padding:1px 5px}
/* Ayuda: notas con más respiración */
#v-ayuda .note{margin-top:10px}