/* ============================================================
   styles.css — TacoPOS
   Secciones:
     1. Reset global
     2. Variables compartidas  (--shared-*)
     3. Variables Login        (--login-*)
     4. Variables Cajas        (--cajas-*)
     5. Estilos base / body
     6. Estilos LOGIN          (.login-*)
     7. Estilos CAJAS          (.cajas-*)
     8. RESPONSIVE
        — Tablet  480px–1024px
        — Desktop >1024px (bloqueado)
   ============================================================ */


/* ── 1. RESET GLOBAL ────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}


/* ── 2. VARIABLES COMPARTIDAS ───────────────────────────────── */
:root {
  /* Tipografía del sistema — sin fuentes externas */
  --shared-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                 Helvetica, Arial, sans-serif;

  /* Paleta de marca */
  --shared-brand:       #D85A30;
  --shared-brand-dark:  #993C1D;
  --shared-success:     #1D9E75;
  --shared-danger:      #E24B4A;
  --shared-warning-bg:  #FAEEDA;
  --shared-warning-txt: #854F0B;

  /* Radios */
  --shared-radius:      10px;
  --shared-radius-card: 14px;
  --shared-radius-btn:  50px;
}


/* ── 3. VARIABLES LOGIN ─────────────────────────────────────── */
:root {
  --login-bg:        #F5F3EE;
  --login-card-bg:   #FFFFFF;
  --login-text:      #1A1A18;
  --login-muted:     #6B6B67;
  --login-border:    rgba(0, 0, 0, 0.12);
  --login-input-bg:  #FAFAF8;
}


/* ── 4. VARIABLES CAJAS ─────────────────────────────────────── */
:root {
  --cajas-bg:         #F2F2F2;
  --cajas-card-bg:    #FFFFFF;
  --cajas-text:       #1A1A1A;
  --cajas-muted:      #888888;
  --cajas-orange:     #E8500A;
  --cajas-orange-dk:  #C4410A;
  --cajas-yellow:     #F5A623;
  --cajas-topbar-h:   60px;
  --cajas-bottom-h:   70px;
  /* Alturas reales incluyendo safe areas PWA */
  --cajas-topbar-real: calc(var(--cajas-topbar-h) + env(safe-area-inset-top, 0px));
  --cajas-bottom-real: calc(var(--cajas-bottom-h) + env(safe-area-inset-bottom, 0px));
}


/* ── 5. ESTILOS BASE / BODY ─────────────────────────────────── */

/* Login — html: sin scroll visible */
html.page-login {
  height: 100%;
  overflow: hidden;
}

/* Login — body */
body.page-login {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
  background: var(--login-bg);
  font-family: var(--shared-font);
  padding: 1rem;
}

body.page-login::-webkit-scrollbar {
  display: none;
}

/* Cajas — html + body */
html.page-cajas,
body.page-cajas {
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  font-family: var(--shared-font);
  background: var(--cajas-bg);
  max-width: 480px;
  margin: 0 auto;
  position: relative;
}


/* ══════════════════════════════════════════════════════════════
   6. ESTILOS LOGIN
   ══════════════════════════════════════════════════════════════ */

.login-card {
  background: var(--login-card-bg);
  border-radius: var(--shared-radius);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  padding: 2rem;
  width: 100%;
  max-width: 380px;
}

/* Marca / logo */
.login-brand {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-brand h1 {
  font-family: var(--shared-font);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--shared-brand);
  letter-spacing: 6px;
  text-transform: uppercase;
  line-height: 1;
}

.login-brand p {
  font-size: 0.68rem;
  color: var(--login-muted);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-top: 4px;
  font-weight: 600;
}

.login-hr {
  border: none;
  border-top: 1px solid var(--login-border);
  margin: 0 0 1.5rem;
}

/* Campos */
.login-field {
  margin-bottom: 1rem;
}

.login-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--login-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.login-label svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
}

.login-input {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--login-border);
  border-radius: var(--shared-radius);
  font-size: 0.95rem;
  font-family: var(--shared-font);
  color: var(--login-text);
  background: var(--login-input-bg);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.login-input::placeholder {
  color: #B4B2A9;
}

.login-input:focus {
  border-color: var(--shared-brand);
  box-shadow: 0 0 0 3px rgba(216, 90, 48, 0.12);
}

.login-input.login-input-error {
  border-color: var(--shared-danger);
  box-shadow: 0 0 0 3px rgba(226, 75, 74, 0.12);
}

.login-err-msg {
  font-size: 0.72rem;
  color: var(--shared-danger);
  margin-top: 4px;
  display: none;
}

.login-err-msg.show {
  display: block;
}

/* reCAPTCHA bar */
.login-rc-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--login-input-bg);
  border: 1px solid var(--login-border);
  border-radius: var(--shared-radius);
  padding: 10px 12px;
  margin: 1rem 0;
}

.login-rc-spinner {
  width: 22px;
  height: 22px;
  border: 2px solid #D0CFC8;
  border-top-color: var(--shared-brand);
  border-radius: 50%;
  animation: login-spin 0.8s linear infinite;
  flex-shrink: 0;
}

.login-rc-check {
  width: 22px;
  height: 22px;
  background: var(--shared-success);
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.login-rc-check svg {
  width: 12px;
  height: 12px;
  stroke: white;
  fill: none;
  stroke-width: 3;
}

.login-rc-label {
  flex: 1;
  font-size: 0.82rem;
  color: var(--login-muted);
}

.login-rc-logo {
  font-size: 0.65rem;
  color: #aaa;
  text-align: right;
  line-height: 1.4;
}

@keyframes login-spin {
  to { transform: rotate(360deg); }
}

/* Alertas */
.login-alert {
  border-radius: var(--shared-radius);
  padding: 10px 12px;
  font-size: 0.8rem;
  display: none;
  gap: 8px;
  align-items: flex-start;
  margin-top: 0.5rem;
}

.login-alert.show {
  display: flex;
}

.login-alert.danger {
  background: #FFF0F0;
  color: #A32D2D;
  border: 1px solid #F7C1C1;
}

.login-alert.warning {
  background: var(--shared-warning-bg);
  color: var(--shared-warning-txt);
  border: 1px solid #FAC775;
}

.login-alert svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  margin-top: 1px;
}

/* Botón submit */
.login-btn-submit {
  width: 100%;
  padding: 12px;
  background: var(--shared-brand);
  color: #fff;
  border: none;
  border-radius: var(--shared-radius);
  font-family: var(--shared-font);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 0.75rem;
  transition: background 0.15s, transform 0.1s, opacity 0.15s;
}

.login-btn-submit:hover:not(:disabled) {
  background: var(--shared-brand-dark);
}

.login-btn-submit:active:not(:disabled) {
  transform: scale(0.98);
}

.login-btn-submit:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* Barra de intentos */
.login-attempts-bar {
  height: 3px;
  background: #E8E6E0;
  border-radius: 99px;
  margin-top: 8px;
  overflow: hidden;
}

.login-attempts-fill {
  height: 100%;
  background: var(--shared-brand);
  border-radius: 99px;
  transition: width 0.3s, background 0.3s;
}

/* Badges de seguridad */
.login-sec-badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--login-border);
}

.login-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  color: var(--login-muted);
}

.login-badge svg {
  width: 13px;
  height: 13px;
  stroke: var(--shared-success);
  fill: none;
  stroke-width: 2.2;
  flex-shrink: 0;
}

/* Badge de rol */
.login-role-badge {
  display: none;
  text-align: center;
  margin-top: 0.75rem;
  padding: 6px 12px;
  border-radius: 99px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.login-role-cajas     { background: #E6F1FB; color: #185FA5; }
.login-role-taquero   { background: #FAEEDA; color: #854F0B; }
.login-role-antojitos { background: #E1F5EE; color: #0F6E56; }


/* ══════════════════════════════════════════════════════════════
   7. ESTILOS CAJAS
   ══════════════════════════════════════════════════════════════ */

/* Top bar */
.cajas-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  height: var(--cajas-topbar-real);
  background: var(--cajas-orange);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 16px env(safe-area-inset-top, 0px);
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: 10px;
  z-index: 100;
}

.cajas-topbar-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--shared-font);
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.cajas-topbar-logo svg {
  width: 24px;
  height: 24px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
}

.cajas-topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Pill de pedido */
.cajas-order-pill {
  display: none;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--shared-radius-btn);
  padding: 6px 14px 6px 10px;
  cursor: pointer;
  border: none;
  transition: background 0.15s;
}

.cajas-order-pill.show {
  display: flex;
}

.cajas-order-pill:active {
  background: rgba(255, 255, 255, 0.3);
}

.cajas-pill-count {
  background: #fff;
  color: var(--cajas-orange);
  font-size: 13px;
  font-weight: 700;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cajas-pill-amount {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.cajas-topbar-settings {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.cajas-topbar-settings svg {
  width: 24px;
  height: 24px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
}

/* Contenido scrollable */
.cajas-content {
  position: fixed;
  top: var(--cajas-topbar-real);
  bottom: var(--cajas-bottom-real);
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px 12px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  overscroll-behavior: contain;
}

.cajas-content::-webkit-scrollbar {
  display: none;
}

/* Grid de productos */
.cajas-products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.cajas-product-card {
  background: var(--cajas-card-bg);
  border-radius: var(--shared-radius-card);
  padding: 14px 12px 12px;
  cursor: pointer;
  position: relative;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  transition: transform 0.12s, box-shadow 0.12s;
  user-select: none;
}

.cajas-product-card:active {
  transform: scale(0.97);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.cajas-product-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
}

.cajas-product-name {
  font-family: var(--shared-font);
  font-size: 26px;
  font-weight: 800;
  color: var(--cajas-text);
  line-height: 1.2;
  flex: 1;
}

.cajas-product-price {
  background: var(--cajas-text);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 8px;
  white-space: nowrap;
  flex-shrink: 0;
}

.cajas-product-desc {
  font-size: 12px;
  color: var(--cajas-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Bottom bar */
.cajas-bottombar {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  height: var(--cajas-bottom-real);
  background: #fff;
  display: flex;
  align-items: flex-start;
  justify-content: space-around;
  border-top: 1px solid #E8E8E8;
  z-index: 100;
  padding-top: 8px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.cajas-tab-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 12px;
  flex: 1;
}

.cajas-tab-btn svg {
  width: 22px;
  height: 22px;
  stroke: #B0B0B0;
  fill: none;
  stroke-width: 1.8;
}

.cajas-tab-btn span {
  font-size: 10px;
  font-weight: 500;
  color: #B0B0B0;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.cajas-tab-btn.active svg  { stroke: var(--cajas-orange); }
.cajas-tab-btn.active span { color: var(--cajas-orange); }

.cajas-tab-nuevo-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: none;
  border: 2.5px solid var(--cajas-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-bottom: 2px;
}

.cajas-tab-nuevo-btn svg {
  width: 20px;
  height: 20px;
  stroke: var(--cajas-orange);
  fill: none;
  stroke-width: 2.5;
}

/* Overlay base */
.cajas-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 200;
  align-items: flex-end;
  justify-content: center;
}

.cajas-overlay.show   { display: flex; }
.cajas-overlay.center { align-items: center; }

/* Modal producto */
.cajas-modal-product {
  background: #fff;
  border-radius: 24px 24px 0 0;
  padding: 20px 20px 32px;
  width: 100%;
  max-width: 480px;
  position: relative;
}

.cajas-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 4px;
}

.cajas-modal-close {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #F0F0F0;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: #888;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 8px;
  margin-top: 2px;
}

.cajas-modal-close:active {
  background: #E0E0E0;
}

.cajas-modal-product-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--cajas-text);
  line-height: 1.2;
  flex: 1;
}

.cajas-modal-product-desc {
  font-size: 13px;
  color: var(--cajas-muted);
  margin-bottom: 20px;
  line-height: 1.4;
}

.cajas-piezas-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--cajas-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 12px;
}

/* Contador */
.cajas-counter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 20px;
}

.cajas-counter-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  font-size: 24px;
  font-weight: 300;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cajas-counter-btn:active  { opacity: 0.8; }
.cajas-counter-minus       { background: #EFEFEF; color: #555; }
.cajas-counter-plus        { background: var(--cajas-orange); color: #fff; font-weight: 700; }
.cajas-counter-num         { font-size: 36px; font-weight: 700; color: var(--cajas-text); min-width: 40px; text-align: center; }

/* Notas */
.cajas-notes-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--cajas-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.cajas-notes-input {
  width: 100%;
  border: 1.5px solid #E8E8E8;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: var(--shared-font);
  color: var(--cajas-text);
  resize: none;
  outline: none;
  transition: border-color 0.15s;
}

.cajas-notes-input:focus       { border-color: var(--cajas-orange); }
.cajas-notes-input::placeholder { color: #B0B0B0; }

/* Total del modal */
.cajas-modal-total {
  background: #FFF4EE;
  border-radius: 12px;
  padding: 14px;
  text-align: center;
  margin: 16px 0;
}

.cajas-modal-total-amount {
  font-size: 28px;
  font-weight: 700;
  color: var(--cajas-orange);
}

/* Acciones del modal */
.cajas-modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 4px;
}

.cajas-btn-cancel {
  flex: 1;
  padding: 14px;
  background: none;
  border: none;
  font-size: 14px;
  font-weight: 600;
  color: #aaa;
  letter-spacing: 0.5px;
  cursor: pointer;
  font-family: var(--shared-font);
}

.cajas-btn-add {
  flex: 2;
  padding: 14px;
  background: var(--cajas-yellow);
  border: none;
  border-radius: var(--shared-radius-btn);
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  font-family: var(--shared-font);
}

.cajas-btn-add:active { background: #E09000; }

/* Modal resumen */
.cajas-modal-summary {
  background: #fff;
  border-radius: 24px;
  padding: 20px;
  width: calc(100% - 32px);
  max-width: 420px;
  position: relative;
}

.cajas-summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.cajas-summary-title-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--cajas-orange);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.cajas-summary-client {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cajas-summary-client svg {
  width: 16px;
  height: 16px;
  stroke: var(--cajas-orange);
  fill: none;
  stroke-width: 2;
}

.cajas-summary-client-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--cajas-orange);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.cajas-summary-client-edit {
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
}

.cajas-summary-client-edit svg {
  width: 14px;
  height: 14px;
  stroke: var(--cajas-orange);
  fill: none;
  stroke-width: 2;
}

.cajas-summary-close {
  background: #F2F2F2;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cajas-summary-close svg {
  width: 16px;
  height: 16px;
  stroke: #555;
  fill: none;
  stroke-width: 2;
}

.cajas-summary-items {
  border-top: 1px solid #F0F0F0;
  padding-top: 12px;
  margin-bottom: 12px;
}

.cajas-summary-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid #F8F8F8;
}

.cajas-summary-item-left  { font-size: 15px; color: var(--cajas-text); }
.cajas-summary-item-qty   { font-weight: 700; }

.cajas-summary-item-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.cajas-summary-item-price {
  font-size: 15px;
  font-weight: 600;
  color: var(--cajas-text);
}

.cajas-summary-item-note {
  color: #aaa;
  font-size: 11px;
}

.cajas-summary-item-edit {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  font-weight: 600;
  color: var(--cajas-orange);
  letter-spacing: 0.5px;
}

.cajas-summary-item-edit svg {
  width: 12px;
  height: 12px;
  stroke: var(--cajas-orange);
  fill: none;
  stroke-width: 2;
}

.cajas-summary-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 0 16px;
}

.cajas-summary-total-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--cajas-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.cajas-summary-total-amount {
  font-size: 26px;
  font-weight: 700;
  color: var(--cajas-text);
}

/* Botón mandar a cocina */
.cajas-btn-kitchen {
  width: 100%;
  padding: 16px;
  background: var(--cajas-orange);
  border: none;
  border-radius: var(--shared-radius-btn);
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--shared-font);
}

.cajas-btn-kitchen svg {
  width: 18px;
  height: 18px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
}

.cajas-btn-kitchen:active { background: var(--cajas-orange-dk); }


/* ══════════════════════════════════════════════════════════════
   8. RESPONSIVE
   ══════════════════════════════════════════════════════════════ */

/* ── TABLET (480px – 1024px) ────────────────────────────────── */
@media (min-width: 480px) and (max-width: 1024px) {

  /* Login — tarjeta más ancha y centrada */
  .login-card {
    max-width: 460px;
    padding: 2.5rem;
  }

  .login-brand h1 {
    font-size: 3rem;
    letter-spacing: 8px;
  }

  .login-input {
    padding: 13px 14px;
    font-size: 1rem;
  }

  .login-btn-submit {
    padding: 14px;
    font-size: 1rem;
  }

  /* Cajas — expandir contenedor */
  html.page-cajas,
  body.page-cajas {
    max-width: 768px;
  }

  .cajas-topbar {
    max-width: 768px;
  }

  .cajas-content {
    max-width: 768px;
  }

  .cajas-bottombar {
    max-width: 768px;
  }

  /* Grid de 3 columnas en tablet */
  .cajas-products-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
  }

  .cajas-product-name {
    font-size: 20px;
  }

  /* Top bar ligeramente más alto */
  :root {
    --cajas-topbar-h: 66px;
    --cajas-bottom-h: 76px;
    --cajas-topbar-real: calc(66px + env(safe-area-inset-top, 0px));
    --cajas-bottom-real: calc(76px + env(safe-area-inset-bottom, 0px));
  }

  .cajas-topbar-logo {
    font-size: 22px;
  }

  /* Modales más anchos */
  .cajas-modal-product {
    max-width: 560px;
    border-radius: 24px;
    margin-bottom: 2rem;
  }

  .cajas-modal-summary {
    max-width: 520px;
  }
}

/* ── DESKTOP (> 1024px) — BLOQUEADO ────────────────────────── */
@media (min-width: 1025px) {

  /* Ocultar todo el contenido real */
  body.page-login  > *,
  body.page-cajas  > * {
    display: none !important;
  }

  /* Mostrar pantalla de bloqueo */
  body.page-login::before,
  body.page-cajas::before {
    content: '';
    display: block;
    position: fixed;
    inset: 0;
    background: #1A1A18;
    z-index: 9998;
  }

  body.page-login::after,
  body.page-cajas::after {
    content: '📱 Esta aplicación está diseñada para uso en celular y tablet.\A Por favor accede desde un dispositivo móvil.';
    white-space: pre;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: fixed;
    inset: 0;
    z-index: 9999;
    color: #F5F3EE;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.8;
    padding: 2rem;
    background: #1A1A18;
  }
}