/* =========================================================================
   La página del QR (el teléfono). Una columna, botones grandes.
   Colores de tokens.css; el de la cantina es el frambuesa de RRHH.
   ========================================================================= */

:root { --k: var(--sec-rrhh, #C42B5A); --k-soft: color-mix(in srgb, var(--k) 12%, transparent); }

* { box-sizing: border-box; }
html, body { margin: 0; }
.k-body { background: var(--surface); color: var(--ink); font: 15px/1.45 var(--font-sans, system-ui, sans-serif); -webkit-text-size-adjust: 100%; }
.k-main { max-width: 480px; margin: 0 auto; min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; padding-bottom: env(safe-area-inset-bottom); }
.k-main > .flash { margin: 12px 16px 0; }
.k-num { font-variant-numeric: tabular-nums; }
h1, h2 { font-family: var(--font-display, system-ui); letter-spacing: -.01em; }

.flash { display: flex; align-items: flex-start; gap: 10px; padding: 11px 14px; border-radius: 12px; background: var(--surface-2); color: var(--ink-2); font-size: 14px; }
.flash svg { flex: none; margin-top: 2px; }
.flash-ok { background: var(--ok-bg); color: var(--ok); }
.flash-crit { background: var(--crit-bg, #FDECEA); color: var(--crit, #B42318); }

.k-marca { display: flex; align-items: center; gap: 10px; padding: 18px 20px 6px; }
.k-logo { width: 36px; height: 36px; border-radius: 10px; background: var(--k); color: var(--on-accent, #fff); display: grid; place-items: center; font: 800 16px var(--font-display, system-ui); }
.k-marca b { font: 700 16px var(--font-display, system-ui); display: block; }
.k-marca small { display: block; font-size: 12px; color: var(--muted); line-height: 1.1; }

.k-pad { padding: 8px 20px 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.k-titulo { font-size: 26px; line-height: 1.15; margin: 18px 0 0; }
.k-sub { color: var(--muted); margin: -6px 0 0; }
.k-nota { color: var(--muted); font-size: 13px; margin: 0; text-align: center; }
.k-lbl { font-weight: 600; font-size: 13px; margin-bottom: -8px; }

.k-ci { width: 100%; border: 2px solid var(--line); border-radius: 14px; padding: 14px 16px; background: var(--surface);
  color: var(--ink); font: 600 28px var(--font-mono, monospace); letter-spacing: .06em; }
.k-ci:focus { outline: none; border-color: var(--k); }
.k-pin { letter-spacing: .5em; text-align: center; }

.k-btn { display: block; width: 100%; text-align: center; text-decoration: none; border: 0; border-radius: 14px; padding: 15px 16px;
  font: 600 16px var(--font-sans, system-ui); cursor: pointer; }
.k-btn-pri { background: var(--k); color: var(--on-accent, #fff); }
.k-btn-pri[disabled] { opacity: .35; cursor: default; }
.k-btn-sec { background: var(--surface-2); color: var(--ink); }
.k-btn-link { background: none; color: var(--k); padding: 10px; }
.k-abajo { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.k-ancho { width: 100%; }

.k-chk { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-2); }
.k-chk input { margin-top: 2px; width: 18px; height: 18px; accent-color: var(--k); flex: none; }

.k-yo { border: 1px solid var(--line); border-radius: 16px; padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.k-av { width: 52px; height: 52px; border-radius: 50%; background: var(--k-soft); color: var(--k); display: grid; place-items: center; font: 700 18px var(--font-display, system-ui); }
.k-yo-n { font: 700 18px var(--font-display, system-ui); }
.k-yo dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 14px; }
.k-yo dt { color: var(--muted); }
.k-yo dd { margin: 0; font-weight: 500; }

/* catálogo */
.k-cab { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 16px 10px; }
.k-hola { font: 700 20px var(--font-display, system-ui); }
.k-hola small { display: block; font: 400 12px var(--font-sans, system-ui); color: var(--muted); }
.k-pend { background: var(--warn-bg); color: var(--warn); border-radius: 999px; padding: 7px 12px; font-weight: 600; font-size: 13px; text-decoration: none; white-space: nowrap; }
.k-pend-cero { background: var(--surface-2); color: var(--muted); }
.k-volver { font-size: 28px; line-height: 1; text-decoration: none; color: var(--ink); min-width: 44px; min-height: 44px; display: grid; place-items: center; margin-left: -10px; }

.k-chips { display: flex; gap: 6px; padding: 0 16px 10px; overflow-x: auto; scrollbar-width: none; flex: none; }
.k-chips::-webkit-scrollbar { display: none; }
.k-chips button { min-height: 40px; flex: none; border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); border-radius: 999px; padding: 8px 14px; font: 500 13px var(--font-sans, system-ui); }
.k-chips button.on { background: var(--ink); color: var(--surface); border-color: var(--ink); }

.k-grupo-t { padding: 8px 16px 6px; margin: 0; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.k-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 16px 12px; }
.k-prod { border: 1px solid var(--line-soft); border-radius: 16px; overflow: hidden; background: var(--surface); display: flex; flex-direction: column; }
.k-prod.sel { border-color: var(--k); box-shadow: 0 0 0 1px var(--k); }
.k-foto { aspect-ratio: 4 / 3; background: var(--surface-2); display: grid; place-items: center; overflow: hidden; }
.k-foto img { width: 100%; height: 100%; object-fit: cover; display: block; }
.k-foto-vacia { font: 800 34px var(--font-display, system-ui); color: var(--muted); }
.k-info { padding: 8px 10px 10px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.k-nom { font-weight: 600; font-size: 13px; line-height: 1.25; min-height: 32px; }
.k-pie { display: flex; align-items: center; justify-content: space-between; gap: 4px; margin-top: auto; }
.k-pr { font-weight: 700; font-size: 13px; white-space: nowrap; }

/* sin JS: la cantidad es un número que se escribe; con JS (.k-js), + y − */
.k-step { display: flex; align-items: center; }
.k-step button { display: none; }
.k-q { width: 48px; border: 1px solid var(--line); border-radius: 8px; padding: 4px; font: 600 15px var(--font-sans, system-ui); text-align: center; background: var(--surface); color: var(--ink); }
.k-js .k-step button { display: grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 10px; font: 700 19px/1 var(--font-sans, system-ui); }
.k-js .k-mas { background: var(--k); color: var(--on-accent, #fff); }
.k-js .k-menos { background: var(--k-soft); color: var(--k); }
.k-js .k-q { width: 22px; border: 0; padding: 0; background: none; -moz-appearance: textfield; pointer-events: none; }
.k-js .k-q::-webkit-inner-spin-button, .k-js .k-q::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.k-js .k-prod:not(.sel) .k-menos, .k-js .k-prod:not(.sel) .k-q { display: none; }
.k-js .k-prod.sel .k-step { background: var(--k-soft); border-radius: 10px; }
.k-js .k-prod.sel .k-mas { background: transparent; color: var(--k); }
.k-js .k-prod.sel .k-menos { background: transparent; }

.k-espacio { height: 96px; }
.k-carrito { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(14px + env(safe-area-inset-bottom)); width: min(448px, calc(100% - 24px));
  background: var(--ink); color: var(--surface); border-radius: 16px; padding: 10px 10px 10px 16px; display: flex; align-items: center; gap: 10px;
  box-shadow: 0 12px 30px -8px rgba(0,0,0,.5); }
.k-js .k-carrito.vacio { display: none; }
.k-car-t { flex: 1; display: flex; flex-direction: column; }
.k-car-t small { color: color-mix(in srgb, var(--surface) 75%, transparent); font-size: 12px; }
.k-car-t b { font-size: 17px; }
.k-carrito .k-btn { width: auto; padding: 12px 20px; }
.k-salir { padding: 4px 16px 24px; }
.k-salir .k-btn { font-size: 13px; color: var(--muted); font-weight: 500; }

/* listo */
.k-ok { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 12px; padding: 24px; }
.k-circ { width: 84px; height: 84px; border-radius: 50%; background: var(--ok-bg); color: var(--ok); display: grid; place-items: center; font-size: 42px; }
.k-ok .k-titulo { margin: 0; }
.k-ok .k-sub { margin: 0; }
.k-ticket { width: 100%; border: 1px dashed var(--line); border-radius: 14px; padding: 12px 14px; text-align: left; font-size: 14px; }
.k-tl { display: flex; justify-content: space-between; gap: 10px; padding: 3px 0; }
.k-tot { border-top: 1px solid var(--line-soft); margin-top: 6px; padding-top: 8px; font-weight: 700; font-size: 16px; }

/* mis consumos */
.k-saldo { margin: 2px 16px 12px; border-radius: 18px; background: var(--ink); color: var(--surface); padding: 18px; display: flex; flex-direction: column; gap: 2px; }
.k-saldo small, .k-saldo span { color: color-mix(in srgb, var(--surface) 75%, transparent); font-size: 12px; }
.k-saldo b { font: 800 32px var(--font-display, system-ui); }
.k-dia { padding: 0 16px; }
.k-dia h2 { margin: 12px 0 4px; font: 600 12px var(--font-sans, system-ui); color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.k-lin { display: flex; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line-soft); }
.k-lin small { display: block; color: var(--muted); font-size: 12px; }
.k-hecho { color: var(--muted); }

/* el PIN como texto con puntitos: así el navegador no ofrece guardar ni sugerir una «contraseña» */
.k-pin { -webkit-text-security: disc; text-security: disc; }
.k-tag { background: var(--ok-bg); color: var(--ok); border-radius: 6px; padding: 1px 7px; font-size: 11px; font-weight: 600; }