/* ---------------------------------------------------------------------------
   Sortura — Mini App. Los colores salen del tema de Telegram (claro/oscuro) y
   tienen valores de reserva para abrirla en un navegador normal.
   --------------------------------------------------------------------------- */
:root {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --texto: var(--tg-theme-text-color, #0f172a);
  --suave: var(--tg-theme-hint-color, #64748b);
  --card: var(--tg-theme-secondary-bg-color, #f1f5f9);
  --acento: var(--tg-theme-button-color, #2481cc);
  --acento-texto: var(--tg-theme-button-text-color, #ffffff);
  --enlace: var(--tg-theme-link-color, #2481cc);
  --peligro: var(--tg-theme-destructive-text-color, #dc2626);
  --ok: #16a34a;
  --aviso: #d97706;
  --linea: color-mix(in srgb, var(--texto) 9%, transparent);
  --sombra: 0 1px 2px color-mix(in srgb, #000 8%, transparent), 0 4px 14px color-mix(in srgb, #000 6%, transparent);
  --radio: 16px;
  --nav: 64px;
  /* Zonas seguras. En pantalla completa Telegram dibuja sus botones (cerrar, menu)
     encima de la app y publica su tamano; se suma al hueco del notch del movil.
     En modo normal valen 0 y no cambia nada. */
  --sup: calc(max(env(safe-area-inset-top, 0px), var(--tg-safe-area-inset-top, 0px)) + var(--tg-content-safe-area-inset-top, 0px));
  --inf: max(env(safe-area-inset-bottom, 0px), var(--tg-safe-area-inset-bottom, 0px));
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--tg-theme-bg-color, #0f172a);
    --texto: var(--tg-theme-text-color, #f1f5f9);
    --suave: var(--tg-theme-hint-color, #94a3b8);
    --card: var(--tg-theme-secondary-bg-color, #1e293b);
  }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--texto); }
body {
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}
[hidden] { display: none !important; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
h1, h2, p, dl, dd { margin: 0; }
.suave { color: var(--suave); }
.num { font-variant-numeric: tabular-nums; }

.app { min-height: 100dvh; padding-bottom: calc(var(--nav) + var(--inf) + 12px); }

/* --- Barra superior ----------------------------------------------------------- */
.barra {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(var(--sup) + 10px) 16px 10px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.marca { display: flex; align-items: center; gap: 10px; }
.logo { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--acento); color: var(--acento-texto); }
.marca h1 { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; }
.icono {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; color: var(--suave); background: var(--card);
  transition: transform .15s, color .15s;
}
.icono:active { transform: scale(.92); }
.icono.girando svg { animation: gira .8s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }

/* --- Banner de procesado ---------------------------------------------------------- */
.banner {
  margin: 4px 16px 10px; padding: 14px; border-radius: var(--radio);
  background: color-mix(in srgb, var(--acento) 12%, var(--card));
  border: 1px solid color-mix(in srgb, var(--acento) 26%, transparent);
  animation: entra .25s ease-out;
}
.banner.ok { background: color-mix(in srgb, var(--ok) 12%, var(--card)); border-color: color-mix(in srgb, var(--ok) 30%, transparent); }
.banner.aviso { background: color-mix(in srgb, var(--aviso) 14%, var(--card)); border-color: color-mix(in srgb, var(--aviso) 32%, transparent); }
.banner-fila { display: flex; align-items: center; gap: 12px; }
.banner-icono { width: 34px; height: 34px; flex: none; display: grid; place-items: center; font-size: 20px; }
.banner-texto { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.banner-texto strong { font-size: 15px; }
.banner-texto span { font-size: 13px; color: var(--suave); }
.progreso { height: 6px; margin-top: 12px; border-radius: 99px; background: color-mix(in srgb, var(--acento) 16%, transparent); overflow: hidden; }
.progreso-barra { height: 100%; width: 0; border-radius: 99px; background: var(--acento); transition: width .5s ease; }
.progreso.indefinido .progreso-barra {
  width: 38%; animation: desliza 1.3s ease-in-out infinite;
  background: linear-gradient(90deg, transparent, var(--acento), transparent);
}
@keyframes desliza { from { transform: translateX(-100%); } to { transform: translateX(270%); } }
.spinner { width: 26px; height: 26px; border-radius: 50%; border: 3px solid color-mix(in srgb, var(--acento) 25%, transparent); border-top-color: var(--acento); animation: gira .8s linear infinite; }
.btn-mini {
  flex: none; padding: 8px 14px; border-radius: 99px; font-size: 14px; font-weight: 600;
  background: var(--acento); color: var(--acento-texto); text-decoration: none;
  transition: transform .15s, opacity .15s;
}
.btn-mini:active { transform: scale(.95); }
.btn-mini:disabled { opacity: .5; }

/* --- Buscador y filtros ----------------------------------------------------------------- */
.vista { padding: 0 16px; animation: entra .2s ease-out; }
@keyframes entra { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.buscador {
  display: flex; align-items: center; gap: 10px; height: 46px; padding: 0 14px;
  border-radius: 14px; background: var(--card); color: var(--suave);
  border: 1.5px solid transparent; transition: border-color .15s;
}
.buscador:focus-within { border-color: var(--acento); }
.buscador input { flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: none; color: var(--texto); font-size: 16px; }
.buscador input::placeholder { color: var(--suave); }
.buscador input::-webkit-search-cancel-button { display: none; }
.limpiar { width: 24px; height: 24px; border-radius: 50%; background: var(--suave); color: var(--bg); font-size: 12px; line-height: 24px; }

.chips { display: flex; gap: 8px; margin: 12px -16px 0; padding: 0 16px 2px; overflow-x: auto; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; padding: 8px 14px; border-radius: 99px; font-size: 14px; font-weight: 500; white-space: nowrap;
  background: var(--card); color: var(--texto); transition: background .15s, color .15s, transform .12s;
}
.chip:active { transform: scale(.95); }
.chip.activo { background: var(--acento); color: var(--acento-texto); font-weight: 600; }
.chip small { opacity: .65; margin-left: 5px; font-weight: 500; }
.chips.proveedores .chip { background: transparent; border: 1.5px solid var(--linea); }
.chips.proveedores .chip.activo { background: color-mix(in srgb, var(--acento) 14%, transparent); color: var(--acento); border-color: var(--acento); }

.resumen { display: flex; align-items: baseline; justify-content: space-between; margin: 16px 2px 4px; font-size: 14px; color: var(--suave); }
.resumen strong { color: var(--texto); font-size: 17px; }

/* --- Lista ---------------------------------------------------------------------------------------- */
.lista { padding-bottom: 8px; }
.mes {
  position: sticky; top: calc(var(--sup) + 60px); z-index: 5;
  display: flex; justify-content: space-between; align-items: baseline;
  margin: 12px -16px 6px; padding: 8px 18px;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  font-size: 13px; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; color: var(--suave);
}
.mes span:last-child { font-weight: 600; text-transform: none; letter-spacing: 0; }
.factura {
  display: grid; grid-template-columns: 46px 1fr auto; align-items: center; gap: 12px; width: 100%;
  margin-bottom: 8px; padding: 12px 14px; text-align: left;
  border-radius: var(--radio); background: var(--card);
  transition: transform .12s, background .15s;
}
.factura:active { transform: scale(.985); }
.fecha {
  display: flex; flex-direction: column; align-items: center; justify-content: center; height: 46px; border-radius: 12px;
  background: color-mix(in srgb, var(--acento) 12%, transparent); color: var(--acento); line-height: 1.05;
}
.fecha b { font-size: 17px; font-weight: 700; }
.fecha small { font-size: 11px; text-transform: uppercase; font-weight: 600; }
.factura-info { min-width: 0; }
.factura-info strong { display: block; font-size: 15.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.factura-info span { display: block; font-size: 13px; color: var(--suave); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.importe { font-size: 16px; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.importe.negativo { color: var(--ok); }
.importe.vacio { color: var(--suave); font-weight: 500; }

.vacio { text-align: center; padding: 56px 24px; color: var(--suave); }
.vacio .emoji { font-size: 44px; margin-bottom: 10px; }
.vacio strong { display: block; color: var(--texto); font-size: 17px; margin-bottom: 4px; }
.esqueleto { height: 70px; margin-bottom: 8px; border-radius: var(--radio); background: linear-gradient(100deg, var(--card) 30%, color-mix(in srgb, var(--card) 55%, var(--bg)) 50%, var(--card) 70%); background-size: 200% 100%; animation: brillo 1.2s linear infinite; }
@keyframes brillo { to { background-position: -200% 0; } }

/* --- Conflictos --------------------------------------------------------------------------------------- */
.conflicto {
  margin: 8px 0 14px; padding: 16px; border-radius: var(--radio); background: var(--card);
  border-left: 5px solid var(--aviso); box-shadow: var(--sombra);
}
.conflicto h3 { margin: 0 0 2px; font-size: 16px; }
.conflicto .sub { font-size: 13px; color: var(--suave); margin-bottom: 12px; }
.aviso-texto { font-size: 14px; padding: 10px 12px; margin-bottom: 12px; border-radius: 12px; background: color-mix(in srgb, var(--aviso) 14%, transparent); }
.diferencia { margin-bottom: 10px; }
.diferencia .campo { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; color: var(--suave); margin-bottom: 4px; }
.cambio { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.cambio div { padding: 8px 10px; border-radius: 10px; font-size: 14px; word-break: break-word; }
.cambio .antes { background: color-mix(in srgb, var(--peligro) 11%, transparent); }
.cambio .ahora { background: color-mix(in srgb, var(--ok) 13%, transparent); }
.cambio small { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; opacity: .6; margin-bottom: 2px; }
.decisiones { display: grid; gap: 8px; margin-top: 14px; }
.btn { width: 100%; min-height: 48px; padding: 12px 16px; border-radius: 14px; font-size: 16px; font-weight: 600; background: color-mix(in srgb, var(--texto) 8%, transparent); transition: transform .12s, opacity .15s; }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .5; }
.btn.primario { background: var(--acento); color: var(--acento-texto); }
.btn.peligro { background: color-mix(in srgb, var(--peligro) 13%, transparent); color: var(--peligro); }
.btn small { display: block; font-size: 12px; font-weight: 500; opacity: .75; margin-top: 1px; }
.ver-dos { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ocupado { position: relative; pointer-events: none; opacity: .65; }

/* --- Pestanas inferiores -------------------------------------------------------------------------------- */
.pestanas {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: flex;
  padding: 6px 12px calc(var(--inf) + 6px);
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-top: 1px solid var(--linea);
}
.pestana { position: relative; flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 0; color: var(--suave); font-size: 11.5px; font-weight: 600; transition: color .15s; }
.pestana.activa { color: var(--acento); }
.badge { position: absolute; top: 0; left: calc(50% + 8px); min-width: 19px; height: 19px; padding: 0 5px; border-radius: 99px; background: var(--peligro); color: #fff; font-size: 11px; line-height: 19px; text-align: center; }

/* --- Hoja inferior ------------------------------------------------------------------------------------------ */
.hoja { position: fixed; inset: 0; z-index: 50; display: flex; align-items: flex-end; }
.hoja-fondo { position: absolute; inset: 0; background: rgba(0, 0, 0, .45); animation: aparece .2s ease-out; }
@keyframes aparece { from { opacity: 0; } }
.hoja-panel {
  position: relative; width: 100%; max-height: 88dvh; overflow-y: auto; padding: 8px 20px calc(var(--inf) + 20px);
  border-radius: 22px 22px 0 0; background: var(--bg); animation: sube .28s cubic-bezier(.2, .9, .3, 1);
}
@keyframes sube { from { transform: translateY(100%); } }
.hoja-asa { width: 40px; height: 4px; margin: 4px auto 14px; border-radius: 4px; background: var(--linea); }
.hoja-cabecera { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.hoja-cabecera h2 { font-size: 20px; letter-spacing: -0.01em; }
.importe-grande { font-size: 24px; font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }
.datos { display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; padding: 14px 16px; margin-bottom: 18px; border-radius: 14px; background: var(--card); font-size: 14px; }
.datos dt { color: var(--suave); }
.datos dd { text-align: right; word-break: break-word; font-weight: 500; }
.hoja-acciones { display: grid; grid-template-columns: 1.4fr 1fr; gap: 10px; }

/* --- Visor de PDF --------------------------------------------------------------------------------------------- */
.visor { position: fixed; inset: 0; z-index: 60; display: flex; flex-direction: column; background: var(--bg); animation: entra .2s ease-out; }
.visor-barra { display: flex; align-items: center; gap: 10px; padding: calc(var(--sup) + 10px) 12px 10px; border-bottom: 1px solid var(--linea); }
.visor-titulo { flex: 1; min-width: 0; text-align: center; font-size: 13px; color: var(--suave); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.visor-cuerpo { position: relative; flex: 1; background: var(--card); }
.visor-cuerpo iframe { width: 100%; height: 100%; border: 0; background: #fff; }
.cargando { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; color: var(--suave); }
.visor-ayuda { position: absolute; left: 12px; right: 12px; bottom: calc(var(--inf) + 12px); padding: 10px 14px; border-radius: 12px; font-size: 13px; text-align: center; background: color-mix(in srgb, var(--bg) 92%, transparent); box-shadow: var(--sombra); }

/* --- Avisos y bloqueo ---------------------------------------------------------------------------------------------- */
.toasts { position: fixed; left: 12px; right: 12px; top: calc(var(--sup) + 10px); z-index: 90; display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.toast {
  display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px; border-radius: 14px; font-size: 14.5px;
  background: var(--texto); color: var(--bg); box-shadow: 0 6px 24px rgba(0, 0, 0, .25); animation: baja .25s ease-out;
}
.toast.ok { background: var(--ok); color: #fff; }
.toast.error { background: var(--peligro); color: #fff; }
.toast .spinner { width: 18px; height: 18px; border-width: 2.5px; border-color: rgba(255,255,255,.35); border-top-color: currentColor; flex: none; margin-top: 1px; }
@keyframes baja { from { opacity: 0; transform: translateY(-14px); } }
.bloqueo { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 24px; background: var(--bg); }
.bloqueo-caja { max-width: 340px; text-align: center; }
.bloqueo-icono { font-size: 52px; margin-bottom: 12px; }
.bloqueo-caja h2 { font-size: 20px; margin-bottom: 8px; }
.bloqueo-caja p { color: var(--suave); }

@media (prefers-reduced-motion: reduce) { * { animation-duration: .01ms !important; transition-duration: .01ms !important; } }