/* Agenda de Pagos — una columna de trabajo: resumen, filtros y pagos agrupados por vencimiento. */
:root{
  --bg:#f3f5f4; --surface:#ffffff; --line:#d9dfdc; --ink:#17201d; --muted:#5d6b66;
  --accent:#0d5e52; --accent-ink:#ffffff; --accent-soft:#dcece8;
  --red:#b42318; --red-soft:#fbe4e1; --amber:#9a5b00; --amber-soft:#fbefd6; --green:#1f7a3d; --green-soft:#ddf1e3;
  --f-display:"Bahnschrift","Barlow Semi Condensed","Arial Narrow",system-ui,sans-serif;
  --f-body:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:ui-monospace,"Cascadia Mono",Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#111816; --surface:#18211e; --line:#2b3632; --ink:#e6ece9; --muted:#9aa8a3;
  --accent:#4fb8a5; --accent-ink:#06211c; --accent-soft:#1d3a34;
  --red:#ff8a7d; --red-soft:#3a1e1b; --amber:#f2b552; --amber-soft:#3a2d16; --green:#6fd08e; --green-soft:#183323; color-scheme:dark}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.45;-webkit-text-size-adjust:100%}
.wrap{max-width:980px;margin:0 auto;padding-block:16px 56px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:18px}
.cargando{text-align:center;color:var(--muted);padding:40px}
h1{font-family:var(--f-display);font-weight:700;font-size:2rem;letter-spacing:.01em;margin:0;line-height:1.05;text-wrap:balance}
.sub{color:var(--muted);margin:4px 0 0;font-size:.9rem}
button,.btn{font:inherit;cursor:pointer;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:8px 14px;font-weight:500;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
button:hover,.btn:hover{border-color:var(--muted)}
button:disabled{opacity:.6;cursor:default}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
.primary:hover{filter:brightness(1.08);border-color:var(--accent)}
.ghost{background:transparent;border-color:transparent;color:var(--muted);padding:6px 8px}
.ghost:hover{color:var(--ink);border-color:var(--line)}
.peligro{color:var(--red)}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:9px 10px;width:100%}
textarea{resize:vertical}

/* Barra superior */
.top{background:var(--surface);border-bottom:1px solid var(--line)}
.top .in{max-width:980px;margin:0 auto;padding-block:10px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:space-between}
.marca{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:700;font-size:1.15rem}
.marca img{width:30px;height:30px}
.nav{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.nav button{border:0;background:transparent;color:var(--muted);padding:6px 10px}
.nav button[aria-current="page"]{background:var(--accent-soft);color:var(--ink);font-weight:600}
.yo{color:var(--muted);font-size:.85rem}

header.cab{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px}
.acciones{display:flex;gap:8px;flex-wrap:wrap}

/* Resumen */
.resumen{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;display:flex;flex-direction:column;gap:2px;border-top:4px solid var(--line)}
.tile.red{border-top-color:var(--red)} .tile.amber{border-top-color:var(--amber)} .tile.teal{border-top-color:var(--accent)} .tile.green{border-top-color:var(--green)}
.tile .lbl{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}
.tile .num{font-family:var(--f-display);font-size:1.9rem;font-weight:700;line-height:1.1}
.tile .amt{font-family:var(--f-mono);font-size:.82rem;color:var(--muted);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}

.barra{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.seg{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;padding:6px 12px;border-radius:6px;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--accent-soft);color:var(--ink);font-weight:600}
#buscar{max-width:280px}

/* Lista */
.grupo{display:flex;flex-direction:column;gap:8px}
.grupo h2{font-family:var(--f-display);font-size:1.05rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin:6px 0 0;display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.grupo h2 .cuenta{color:var(--muted);font-family:var(--f-body);font-size:.8rem;font-weight:500;letter-spacing:0;text-transform:none}
.grupo.vencido h2{color:var(--red)}
.fila{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;display:grid;grid-template-columns:62px minmax(0,1fr) auto;gap:14px;align-items:center}
.fila.pagado{opacity:.75}
.fecha{display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:8px;background:var(--bg);padding:6px 0;line-height:1}
.fecha .d{font-family:var(--f-display);font-weight:700;font-size:1.6rem}
.fecha .m{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-top:2px}
.vencido .fecha{background:var(--red-soft);color:var(--red)} .vencido .fecha .m{color:var(--red)}
.cuerpo{min-width:0;display:flex;flex-direction:column;gap:3px}
.prov{font-weight:600;font-size:1rem;overflow-wrap:anywhere}
.mot{overflow-wrap:anywhere}
.meta{color:var(--muted);font-size:.82rem;display:flex;flex-wrap:wrap;gap:4px 12px;overflow-wrap:anywhere}
.meta a{color:var(--accent)}
.der{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.monto{font-family:var(--f-mono);font-weight:600;font-size:1.05rem;font-variant-numeric:tabular-nums;white-space:nowrap}
.pills{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.pill{font-size:.72rem;font-weight:600;border-radius:999px;padding:2px 9px;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
.p-urgente{background:var(--red-soft);color:var(--red)} .p-normal{background:var(--accent-soft);color:var(--accent)} .p-baja{background:var(--bg);color:var(--muted);border:1px solid var(--line)}
.p-pagado{background:var(--green-soft);color:var(--green)} .p-pronto{background:var(--amber-soft);color:var(--amber)} .p-vencido{background:var(--red-soft);color:var(--red)}
.botones{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end;align-items:center}
.botones button{padding:5px 10px;font-size:.85rem}
.pagar{border-color:var(--green);color:var(--green)}
.vacio{background:var(--surface);border:1px dashed var(--line);border-radius:12px;padding:28px 20px;text-align:center;color:var(--muted);display:flex;flex-direction:column;gap:8px;align-items:center}
.vacio strong{color:var(--ink);font-size:1.05rem}

.grupo-lista{display:flex;flex-direction:column;gap:18px}
.td-der{text-align:right}
.ancho{grid-column:1/-1}
.form.sin-borde{padding:0}
.valor{padding:9px 0}

/* Diálogos y formularios */
dialog{border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--ink);padding:0;width:min(560px,calc(100vw - 24px));max-height:calc(100dvh - 24px)}
dialog::backdrop{background:rgba(10,20,17,.5)}
.form{padding:20px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form h3{grid-column:1/-1;margin:0;font-family:var(--f-display);font-size:1.5rem}
.campo{display:flex;flex-direction:column;gap:4px;min-width:0}
.campo.ancho{grid-column:1/-1}
.campo label{font-size:.8rem;font-weight:600;color:var(--muted)}
.campo label i{font-style:normal;color:var(--red)}
.ayuda{font-size:.8rem;color:var(--muted);margin:0}
.botonera{grid-column:1/-1;display:flex;justify-content:flex-end;gap:8px;margin-top:4px;flex-wrap:wrap}
.error{grid-column:1/-1;color:var(--red);font-size:.9rem;margin:0}
.nota{grid-column:1/-1;background:var(--amber-soft);color:var(--amber);border-radius:8px;padding:8px 12px;font-size:.88rem;margin:0}
#resumenTexto{min-height:220px;font-family:var(--f-mono);font-size:.8rem}

/* Ingreso */
.ingreso{min-height:100dvh;display:grid;place-items:center;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:24px}
.ingreso .caja{width:min(400px,100%);background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:14px}
.ingreso img{width:48px;height:48px}

/* Tablas de administración */
.tabla-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;min-width:560px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
tr:last-child td{border-bottom:0}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:12px}
.panel h2{margin:0;font-family:var(--f-display);font-size:1.3rem}

.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-size:.9rem;z-index:20;max-width:calc(100vw - 32px)}

@media (max-width:640px){
  h1{font-size:1.6rem}
  .resumen{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fila{grid-template-columns:54px minmax(0,1fr)}
  .der{grid-column:1/-1;flex-direction:row;flex-wrap:wrap;justify-content:space-between;align-items:center}
  .form{grid-template-columns:1fr}
  #buscar{max-width:none}
  .barra{flex-direction:column;align-items:stretch}
  .seg{justify-content:space-between}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}