/* Casa Tiza · Estilos (paleta "pizarrón y tiza", heredada del prototipo) */
:root {
  --pizarron: #1E3A32; --pizarron-2: #2B4D43; --tiza: #F3F5EC; --papel: #FFFFFF; --hoja: #6E8B6A;
  --tinta: #18211D; --tinta-suave: #56615B; --linea: #D9DFD2;
  --tomate: #C8364A; --tomate-bg: #FBE9EB; --mostaza: #B7801A; --mostaza-bg: #FBF1DC; --ok: #2F7A4F; --ok-bg: #E3F1E7;
  --fondo: var(--tiza); --superficie: var(--papel); --texto: var(--tinta); --texto-2: var(--tinta-suave);
  --display: "Fredoka", "Baloo 2", "Trebuchet MS", system-ui, sans-serif;
  --body: "Atkinson Hyperlegible", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --fondo: #14261F; --superficie: #1E3A32; --texto: #F0F3EA; --texto-2: #B6C2B8; --linea: #34564B;
    --tomate-bg: #4A2129; --mostaza-bg: #46391B; --ok-bg: #1F4432; --tomate: #F07A89; --mostaza: #E8B652; --ok: #7BCB98; --hoja: #9DBB98;
  }
}
:root[data-theme="dark"] {
  --fondo: #14261F; --superficie: #1E3A32; --texto: #F0F3EA; --texto-2: #B6C2B8; --linea: #34564B;
  --tomate-bg: #4A2129; --mostaza-bg: #46391B; --ok-bg: #1F4432; --tomate: #F07A89; --mostaza: #E8B652; --ok: #7BCB98; --hoja: #9DBB98;
}

*, *::before, *::after { box-sizing: border-box; }
html { height: 100%; }
body {
  margin: 0; min-height: 100%; overflow-x: hidden;
  background: var(--pizarron); color: var(--texto);
  font-family: var(--body); font-size: 17px; line-height: 1.45;
  -webkit-tap-highlight-color: transparent;
}
#app { max-width: 480px; margin: 0 auto; min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; background: var(--fondo); }
h1, h2 { font-family: var(--display); font-weight: 600; margin: 0; line-height: 1.15; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
button[disabled] { cursor: default; }
:focus-visible { outline: 3px solid var(--hoja); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* ---------- Login (fondo pizarrón) ---------- */
.pantalla-login {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  padding: calc(28px + env(safe-area-inset-top, 0px)) 16px calc(32px + env(safe-area-inset-bottom, 0px));
  background: var(--pizarron); color: #fff; text-align: center;
}
.pantalla-login .logo { width: 120px; height: 120px; border-radius: 50%; }
.pantalla-login h1 { font-size: 26px; margin: 18px 0 4px; }
.pantalla-login .sub { margin: 0 0 18px; opacity: .85; max-width: 320px; }
.bloque-pin { width: 100%; max-width: 300px; }
.puntos { display: flex; justify-content: center; gap: 14px; margin: 6px 0 18px; }
.puntos i { width: 14px; height: 14px; border-radius: 50%; border: 2px solid #fff; }
.puntos i.on { background: #fff; }
.puntos.seis { gap: 10px; }
.teclado { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.teclado button {
  height: 60px; border-radius: 14px; border: none;
  background: rgba(255, 255, 255, .1); color: #fff;
  font-family: var(--display); font-size: 26px; font-weight: 500;
}
.teclado button:active { background: rgba(255, 255, 255, .25); }
.teclado button[disabled] { opacity: .4; }
.error { color: #FFB3BD; min-height: 24px; margin-top: 12px; }
.estado { min-height: 24px; margin-top: 12px; opacity: .85; }
.enlace { background: none; border: none; color: #fff; opacity: .75; text-decoration: underline; font-size: 15px; margin-top: 22px; padding: 8px; }
.ayuda-instalar {
  margin-top: 22px; max-width: 320px; font-size: 14px; line-height: 1.4;
  background: rgba(255, 255, 255, .08); border: 1.5px solid rgba(255, 255, 255, .18);
  border-radius: 14px; padding: 12px 14px; text-align: left;
}
.ayuda-instalar strong { display: block; margin-bottom: 4px; }
.boton-claro {
  margin-top: 10px; border: none; border-radius: 12px; padding: 10px 16px;
  background: var(--tiza); color: var(--pizarron); font-weight: 700;
}

/* ---------- Adentro ---------- */
.top {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 12px;
  padding: calc(10px + env(safe-area-inset-top, 0px)) 16px 10px;
  background: var(--pizarron); color: #fff;
}
.top img { width: 40px; height: 40px; border-radius: 50%; }
.top .quien { flex: 1; min-width: 0; }
.top .quien b { display: block; font-family: var(--display); font-weight: 600; font-size: 19px; }
.top .quien span { font-size: 14px; opacity: .8; }
.top button { background: transparent; border: 1.5px solid rgba(255, 255, 255, .5); color: #fff; border-radius: 10px; padding: 6px 12px; font-size: 15px; }
main { flex: 1; padding: 18px 16px calc(32px + env(safe-area-inset-bottom, 0px)); }
.hola { font-size: 28px; margin-bottom: 4px; }
.fecha { color: var(--texto-2); margin: 0 0 18px; }
.nota-ok { background: var(--ok-bg); border-left: 5px solid var(--ok); border-radius: 14px; padding: 12px 14px; margin-bottom: 20px; }
.nota-ok b { color: var(--ok); }
.seccion { margin: 24px 0 10px; font-size: 20px; }
.acciones { display: grid; gap: 10px; }
.accion {
  display: flex; align-items: center; gap: 14px; width: 100%;
  background: var(--superficie); border: 1.5px solid var(--linea); border-radius: 18px; padding: 14px 16px; color: var(--texto);
}
.accion .ic { width: 48px; height: 48px; flex: none; border-radius: 14px; background: var(--pizarron); color: #fff; display: grid; place-items: center; font-size: 24px; }
.accion b { font-family: var(--display); font-weight: 600; font-size: 19px; display: block; }
.accion small { color: var(--texto-2); font-size: 14px; }
.accion { text-align: left; }
.accion.principal { background: var(--pizarron); color: #fff; border-color: var(--pizarron); }
.accion.principal .ic { background: var(--tiza); color: var(--pizarron); }
.accion.principal small { color: rgba(255, 255, 255, .8); }
.accion.apagada { opacity: .55; }
.vacio { color: var(--texto-2); padding: 16px; text-align: center; border: 1.5px dashed var(--linea); border-radius: 14px; }
.pie { font-size: 13px; color: var(--texto-2); text-align: center; margin-top: 28px; }
.top .volver { border: none; font-size: 30px; line-height: 1; padding: 0 8px 4px 0; width: 40px; }

/* ---------- Formularios ---------- */
main.con-guardar { padding-bottom: calc(110px + env(safe-area-inset-bottom, 0px)); }
.campo { margin-bottom: 18px; }
.campo > label, .campo > .lab { display: block; font-weight: 700; margin-bottom: 6px; }
.ayuda { font-size: 14px; color: var(--texto-2); margin-top: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1.5px solid var(--linea); background: var(--superficie); border-radius: 999px; padding: 10px 16px; font-size: 16px; color: var(--texto); }
.chip[aria-pressed="true"] { background: var(--pizarron); border-color: var(--pizarron); color: #fff; }
:root[data-theme="dark"] .chip[aria-pressed="true"] { background: var(--tiza); color: var(--pizarron); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .chip[aria-pressed="true"] { background: var(--tiza); color: var(--pizarron); border-color: var(--tiza); } }
.num { display: flex; align-items: stretch; border: 1.5px solid var(--linea); border-radius: 14px; background: var(--superficie); overflow: hidden; }
.num input { flex: 1; min-width: 0; width: 100%; border: none; background: transparent; padding: 14px; font-size: 24px; font-family: var(--display); font-weight: 500; }
.num input:focus { outline: none; }
.num:focus-within { border-color: var(--hoja); box-shadow: 0 0 0 3px color-mix(in srgb, var(--hoja) 35%, transparent); }
.num .u { display: grid; place-items: center; padding: 0 16px; background: var(--fondo); color: var(--texto-2); font-weight: 700; border-left: 1.5px solid var(--linea); }
.fila { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
input[type=search], input[type=text], select {
  width: 100%; border: 1.5px solid var(--linea); border-radius: 14px; background: var(--superficie); color: var(--texto);
  padding: 14px; font-size: 18px;
}
.espacio-arriba { margin-top: 10px; }
.resultados { margin-top: 8px; display: grid; gap: 6px; }
.res { display: flex; justify-content: space-between; align-items: center; gap: 10px; text-align: left; border: 1.5px solid var(--linea); background: var(--superficie); border-radius: 12px; padding: 12px 14px; color: var(--texto); }
.res small { color: var(--texto-2); }
.res.otro { border-style: dashed; }
.elegido { display: flex; justify-content: space-between; align-items: center; gap: 10px; background: var(--pizarron); color: #fff; border-radius: 14px; padding: 14px 16px; }
.elegido b { font-family: var(--display); font-weight: 600; font-size: 20px; }
.elegido button { background: none; border: 1.5px solid rgba(255, 255, 255, .5); color: #fff; border-radius: 10px; padding: 4px 10px; }
.contador { display: grid; grid-template-columns: 56px minmax(0, 1fr) 56px; gap: 8px; }
.contador > button { border: 1.5px solid var(--linea); background: var(--superficie); color: var(--texto); border-radius: 14px; font-size: 26px; font-family: var(--display); }

/* resultado del cálculo de carne ("balanza") */
.balanza { border-radius: 20px; padding: 18px; margin: 6px 0 18px; border: 2px dashed var(--linea); text-align: center; background: var(--superficie); }
.balanza .g { font-family: var(--display); font-weight: 600; font-size: 52px; line-height: 1; }
.balanza .g small { font-size: 20px; font-weight: 500; }
.balanza .txt { margin-top: 6px; font-weight: 700; }
.balanza .det { font-size: 14px; color: var(--texto-2); margin-top: 6px; }
.regla { position: relative; height: 10px; border-radius: 5px; background: var(--linea); margin: 14px 4px 4px; }
.regla .rango { position: absolute; top: 0; bottom: 0; background: var(--ok); opacity: .35; border-radius: 5px; }
.regla .marca { position: absolute; top: -5px; width: 4px; height: 20px; border-radius: 2px; background: var(--texto); transform: translateX(-2px); transition: left .25s; }
.balanza.ok { border-style: solid; border-color: var(--ok); background: var(--ok-bg); } .balanza.ok .txt { color: var(--ok); }
.balanza.alerta { border-style: solid; border-color: var(--tomate); background: var(--tomate-bg); } .balanza.alerta .txt { color: var(--tomate); }
.balanza.aviso { border-style: solid; border-color: var(--mostaza); background: var(--mostaza-bg); } .balanza.aviso .txt { color: var(--mostaza); }
.nota { border-radius: 14px; padding: 12px 14px; margin-bottom: 16px; font-size: 15px; }
.nota.alerta { background: var(--tomate-bg); border-left: 5px solid var(--tomate); }
.nota.aviso { background: var(--mostaza-bg); border-left: 5px solid var(--mostaza); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 16px; margin-bottom: 18px; }
.check input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--pizarron); }

.guardar { position: fixed; left: 0; right: 0; bottom: 0; padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px)); background: linear-gradient(to top, var(--fondo) 75%, transparent); }
.guardar button { display: block; width: 100%; max-width: 448px; margin: 0 auto; border: none; border-radius: 16px; padding: 18px; background: var(--pizarron); color: #fff; font-family: var(--display); font-weight: 600; font-size: 21px; }
.guardar button[disabled] { opacity: .4; }
:root[data-theme="dark"] .guardar button { background: var(--tiza); color: var(--pizarron); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .guardar button { background: var(--tiza); color: var(--pizarron); } }

/* listas */
.lista { display: grid; gap: 8px; }
.item { background: var(--superficie); border: 1.5px solid var(--linea); border-radius: 14px; padding: 12px 14px; }
.item .l1 { display: flex; justify-content: space-between; gap: 10px; font-weight: 700; }
.item .l2 { font-size: 14px; color: var(--texto-2); margin-top: 2px; }
.tag { display: inline-block; font-size: 13px; font-weight: 700; border-radius: 6px; padding: 1px 8px; white-space: nowrap; background: var(--fondo); color: var(--texto-2); }
.tag.aviso { background: var(--mostaza-bg); color: var(--mostaza); }
.tag.alerta { background: var(--tomate-bg); color: var(--tomate); }
.tag.ok { background: var(--ok-bg); color: var(--ok); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.item.anulada { opacity: .6; }
.item.anulada .l1 span { text-decoration: line-through; }
.mini { display: flex; gap: 8px; margin-top: 10px; }
.mini button { border: 1.5px solid var(--linea); background: var(--fondo); border-radius: 10px; padding: 8px 14px; font-size: 15px; color: var(--texto); }
.mini button.peligro { background: var(--tomate); border-color: var(--tomate); color: #fff; font-weight: 700; }
.anular { margin-top: 10px; padding-top: 10px; border-top: 1.5px dashed var(--linea); }
.anular label { display: block; font-weight: 700; font-size: 15px; margin-bottom: 6px; }

/* cargas del día (socios) */
.navegar-dia { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 8px 0 16px; }
.navegar-dia b { font-family: var(--display); font-size: 20px; font-weight: 600; }
.navegar-dia button { width: 48px; height: 44px; border: 1.5px solid var(--linea); background: var(--superficie); color: var(--texto); border-radius: 12px; font-size: 24px; }
.navegar-dia button[disabled] { opacity: .35; }
.kpis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-bottom: 12px; }
.kpi { background: var(--superficie); border: 1.5px solid var(--linea); border-radius: 14px; padding: 10px 12px; }
.kpi b { display: block; font-family: var(--display); font-size: 26px; font-weight: 600; line-height: 1.1; }
.kpi span { font-size: 14px; color: var(--texto-2); }

/* En modo oscuro el botón principal se distingue con el color tiza */
:root[data-theme="dark"] .accion.principal { background: var(--tiza); color: var(--pizarron); border-color: var(--tiza); }
:root[data-theme="dark"] .accion.principal small { color: var(--tinta-suave); }
:root[data-theme="dark"] .accion.principal .ic { background: var(--pizarron); color: #fff; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .accion.principal { background: var(--tiza); color: var(--pizarron); border-color: var(--tiza); }
  :root:not([data-theme="light"]) .accion.principal small { color: var(--tinta-suave); }
  :root:not([data-theme="light"]) .accion.principal .ic { background: var(--pizarron); color: #fff; }
}

/* recepción de mercadería y proveedores */
.espacio-abajo { margin-bottom: 12px; }
input[type=date] { width: 100%; border: 1.5px solid var(--linea); border-radius: 14px; background: var(--superficie); color: var(--texto); padding: 13px 12px; font: inherit; font-size: 17px; }
.renglon { background: var(--superficie); border: 1.5px solid var(--linea); border-radius: 16px; padding: 12px 14px 2px; margin-bottom: 10px; }
.renglon .l1 { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 8px; }
.renglon .l1 b { font-family: var(--display); font-weight: 600; font-size: 19px; }
.renglon .l2 { font-size: 14px; color: var(--texto-2); margin: -4px 0 10px; }
.renglon .quitar { border: 1.5px solid var(--linea); background: var(--fondo); color: var(--texto-2); border-radius: 10px; padding: 4px 10px; font-size: 14px; }
.renglon .campo { margin-bottom: 12px; }
.renglon .num input { font-size: 21px; padding: 12px 10px; }
.renglon .num .u { padding: 0 10px; }
.arriba-menos { margin: -10px 0 12px; }
.ok-texto { color: var(--ok); font-weight: 700; }
.fotos { display: flex; flex-wrap: wrap; gap: 10px; }
.foto { position: relative; width: 96px; height: 96px; border-radius: 12px; overflow: hidden; background: var(--linea); }
.foto img { width: 100%; height: 100%; object-fit: cover; display: block; }
.foto button { position: absolute; top: 4px; right: 4px; width: 28px; height: 28px; border-radius: 50%; border: none; background: rgba(0, 0, 0, .6); color: #fff; font-size: 18px; line-height: 1; }
.foto .subiendo { position: absolute; inset: auto 0 0 0; background: rgba(0, 0, 0, .6); color: #fff; font-size: 12px; text-align: center; padding: 3px 0; }
.boton-foto { display: grid; place-items: center; width: 96px; height: 96px; border: 2px dashed var(--linea); border-radius: 12px; background: var(--superficie); text-align: center; font-size: 14px; font-weight: 700; padding: 6px; cursor: pointer; }
.fotos.grandes { display: grid; gap: 10px; margin-bottom: 8px; }
.fotos.grandes img { width: 100%; border-radius: 14px; border: 1.5px solid var(--linea); display: block; }
.totales { background: var(--superficie); border: 1.5px solid var(--linea); border-radius: 16px; padding: 10px 14px; margin: 4px 0 16px; }
.totales > div:not(.tags) { display: flex; justify-content: space-between; gap: 10px; padding: 3px 0; }
.totales .grande { font-family: var(--display); font-size: 22px; border-top: 1.5px dashed var(--linea); margin-top: 4px; padding-top: 8px; }
.totales .grande b { font-weight: 600; }
.tarjeta { background: var(--superficie); border: 1.5px solid var(--linea); border-radius: 16px; padding: 14px; margin-bottom: 16px; }
.sin-margen { margin-top: 0; }
.item-boton { display: block; width: 100%; text-align: left; color: var(--texto); font: inherit; }
.kpi b.rojo { color: var(--tomate); }
.kpis.plata .kpi b { font-size: 20px; overflow-wrap: anywhere; }
.mini button.primario { background: var(--pizarron); border-color: var(--pizarron); color: #fff; font-weight: 700; }
.mini button[disabled] { opacity: .45; }
:root[data-theme="dark"] .mini button.primario { background: var(--tiza); color: var(--pizarron); border-color: var(--tiza); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .mini button.primario { background: var(--tiza); color: var(--pizarron); border-color: var(--tiza); } }

.fila-cierre { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) 40px 32px; gap: 6px; align-items: stretch; margin-bottom: 8px; }
.fila-cierre input[type=text] { padding: 10px 8px; font-size: 15px; }
.fila-cierre .num input { font-size: 17px; padding: 10px 8px; }
.fila-cierre .num .u { padding: 0 8px; }
.foto-mini { display: grid; place-items: center; border: 1.5px dashed var(--linea); border-radius: 12px; background: var(--superficie); font-size: 14px; cursor: pointer; }
.fila-cierre .quitar { border: 1.5px solid var(--linea); background: var(--fondo); color: var(--texto-2); border-radius: 10px; font-size: 18px; }
.mini.centro { justify-content: center; }
.seccion .tag { vertical-align: middle; font-family: var(--body); }

.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%) translateY(20px); opacity: 0; pointer-events: none;
  background: var(--ok); color: #fff; padding: 12px 20px; border-radius: 14px; font-weight: 700;
  transition: .25s; z-index: 20; width: max-content; max-width: 90vw; text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.noscript { color: #fff; padding: 24px; text-align: center; }