/* ============================================================
   CREADOR DE CAJAS & TAPAS 3D PARAMÉTRICAS — eFab3D
   Tema Visual: Pastel Elegante & Glassmorphic Studio
   Paleta: Lavanda, Rosa Blush, Menta, Durazno, Cielo, Crema
   ============================================================ */

:root {
  --cajas-bg-start: #f4ecf8;
  --cajas-bg-mid: #fcebf0;
  --cajas-bg-end: #e6f6f2;

  --cajas-surface: rgba(255, 255, 255, 0.78);
  --cajas-surface-solid: #ffffff;
  --cajas-surface-hover: rgba(255, 255, 255, 0.94);
  --cajas-glass: rgba(255, 255, 255, 0.65);
  --cajas-glass-border: rgba(180, 160, 220, 0.28);
  --cajas-glass-border-hover: rgba(180, 160, 220, 0.50);

  --cajas-text-primary: #2d2040;
  --cajas-text-secondary: #5a4d6e;
  --cajas-text-muted: #8e82a0;

  --pastel-lavender: #b49ee0;
  --pastel-lavender-light: #d8ccee;
  --pastel-rose: #f09cb8;
  --pastel-rose-light: #fcd5e2;
  --pastel-coral: #f2a694;
  --pastel-coral-light: #fddcd5;
  --pastel-mint: #7ecba9;
  --pastel-mint-light: #c8edd9;
  --pastel-sky: #89c4e8;
  --pastel-sky-light: #cde6f7;
  --pastel-peach: #f5c49b;
  --pastel-peach-light: #fae4d0;
  --pastel-cream: #faf0d7;
  --pastel-lilac: #caa6ec;

  --cajas-shadow-soft: 0 8px 32px rgba(130, 100, 180, 0.09);
  --cajas-shadow-medium: 0 14px 42px rgba(130, 100, 180, 0.13);
  --cajas-shadow-glow: 0 0 24px rgba(180, 158, 224, 0.25);
  --cajas-radius-sm: 8px;
  --cajas-radius-md: 14px;
  --cajas-radius-lg: 20px;
  --cajas-radius-pill: 999px;

  --cajas-input-bg: rgba(255, 255, 255, 0.75);
  --cajas-input-border: rgba(180, 160, 220, 0.30);
  --cajas-input-focus: #b49ee0;
  --cajas-slider-track: rgba(180, 160, 220, 0.22);
}

/* ─── RESET & BASE ─── */
*, *::before, *::after {
  box-sizing: border-box;
}

body.cajas-page {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--cajas-text-primary);
  background:
    radial-gradient(ellipse at 15% 5%, rgba(180, 160, 220, 0.25) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 12%, rgba(240, 156, 184, 0.22) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 95%, rgba(126, 203, 169, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse at 5% 65%, rgba(245, 196, 155, 0.16) 0%, transparent 45%),
    linear-gradient(165deg, var(--cajas-bg-start) 0%, var(--cajas-bg-mid) 45%, var(--cajas-bg-end) 100%);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* Orbes flotantes de fondo */
body.cajas-page::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(circle 220px at 10% 20%, rgba(180, 158, 224, 0.12) 0%, transparent 100%),
    radial-gradient(circle 180px at 90% 75%, rgba(242, 166, 148, 0.10) 0%, transparent 100%),
    radial-gradient(circle 240px at 65% 15%, rgba(126, 203, 169, 0.10) 0%, transparent 100%);
  animation: cajasFloatOrbs 24s ease-in-out infinite alternate;
}

@keyframes cajasFloatOrbs {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-18px, 12px) scale(1.05); }
  100% { transform: translate(14px, -10px) scale(0.97); }
}

/* ─── NAVBAR STANDALONE ─── */
.cajas-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2rem;
  background: var(--cajas-surface);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--cajas-glass-border);
  box-shadow: 0 4px 20px rgba(130, 100, 180, 0.07);
}

.cajas-nav-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cajas-back-link {
  color: var(--cajas-text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.35rem 0.75rem;
  border-radius: var(--cajas-radius-sm);
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--cajas-glass-border);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.cajas-back-link:hover {
  color: var(--cajas-text-primary);
  background: var(--cajas-surface-solid);
  border-color: var(--pastel-lavender);
  transform: translateY(-1px);
}

.cajas-nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cajas-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.15rem;
  font-size: 0.84rem;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: var(--cajas-radius-pill);
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
  transition: all 0.25s ease;
}

.cajas-wa-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

/* ─── CONTENEDOR PRINCIPAL ─── */
.cajas-container {
  position: relative;
  z-index: 1;
  max-width: 1440px;
  margin: 0 auto;
  padding: 1.5rem 1.75rem 3rem;
}

/* ─── HEADER / BADGE ─── */
.cajas-header {
  text-align: center;
  margin-bottom: 2rem;
}

.cajas-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1.1rem;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6a4c9c;
  background: linear-gradient(135deg, rgba(180, 158, 224, 0.22), rgba(126, 203, 169, 0.20));
  border: 1px solid var(--cajas-glass-border);
  border-radius: var(--cajas-radius-pill);
  box-shadow: var(--cajas-shadow-glow);
  margin-bottom: 0.75rem;
}

.cajas-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pastel-mint);
  box-shadow: 0 0 10px var(--pastel-mint);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.cajas-title {
  font-family: 'Orbitron', 'Rajdhani', sans-serif;
  font-size: clamp(1.8rem, 3.8vw, 2.7rem);
  font-weight: 900;
  letter-spacing: 0.02em;
  margin: 0 0 0.6rem 0;
  line-height: 1.15;
  color: var(--cajas-text-primary);
}

.cajas-title .pastel-coral { color: #d96b54; }
.cajas-title .pastel-lavender { color: #8e70cc; }
.cajas-title .pastel-mint { color: #3aa87a; }

.cajas-subtitle {
  max-width: 820px;
  margin: 0 auto;
  font-size: 0.96rem;
  line-height: 1.55;
  color: var(--cajas-text-secondary);
}

/* ─── GRID DEL ESTUDIO 3D ─── */
.cajas-studio-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 1.75rem;
  align-items: start;
}

@media (max-width: 1040px) {
  .cajas-studio-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── COLUMNA VIEWPORT 3D ─── */
.cajas-viewport-col {
  position: sticky;
  top: 4.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cajas-viewport-wrap {
  position: relative;
  width: 100%;
  height: 580px;
  min-height: 520px;
  background: radial-gradient(circle at 50% 50%, #201e28 0%, #0d0c11 100%);
  border-radius: var(--cajas-radius-lg);
  border: 1px solid var(--cajas-glass-border);
  box-shadow: var(--cajas-shadow-medium);
  overflow: hidden;
}

#cajasViewerCanvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
  cursor: grab;
}

#cajasViewerCanvas:active {
  cursor: grabbing;
}

/* Top HUD Status */
.cajas-hud-status {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.85rem;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #ffffff;
  background: rgba(20, 18, 28, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--cajas-radius-pill);
}

.cajas-hud-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pastel-mint);
  box-shadow: 0 0 8px var(--pastel-mint);
}

/* Viewport Tools Toolbar */
.cajas-viewport-tools {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.cajas-vtool-btn {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(25, 22, 34, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  color: #ffffff;
  font-size: 1.05rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.cajas-vtool-btn:hover {
  background: rgba(180, 158, 224, 0.45);
  border-color: var(--pastel-lavender);
  transform: scale(1.06);
}

.cajas-vtool-btn.active {
  background: rgba(180, 158, 224, 0.6);
  border-color: var(--pastel-lavender-light);
  box-shadow: 0 0 12px rgba(180, 158, 224, 0.4);
}

/* Floating Quick Lid Bar (Controles de Apertura de Tapa flotantes) */
.cajas-lid-quick-bar {
  position: absolute;
  bottom: 5.2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.65rem;
  background: rgba(20, 18, 28, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--cajas-radius-pill);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  max-width: 95%;
  overflow-x: auto;
}

.cajas-lid-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #e2dcfa;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--cajas-radius-pill);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.cajas-lid-pill-btn:hover {
  background: rgba(180, 158, 224, 0.3);
  color: #ffffff;
  border-color: var(--pastel-lavender);
}

.cajas-lid-pill-btn.active {
  background: linear-gradient(135deg, var(--pastel-lavender), var(--pastel-coral));
  color: #ffffff;
  border-color: #ffffff;
  box-shadow: 0 2px 10px rgba(180, 158, 224, 0.5);
}

/* Bottom HUD Live Specs (5 métricas en tiempo real) */
.cajas-live-specs {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  right: 0.75rem;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
  background: rgba(15, 13, 22, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--cajas-radius-md);
  padding: 0.55rem 0.75rem;
}

.cajas-spec-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.cajas-spec-item:last-child {
  border-right: none;
}

.cajas-spec-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #a59bb5;
}

.cajas-spec-val {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.88rem;
  font-weight: 700;
  color: #ffffff;
  margin-top: 0.15rem;
}

/* ─── COLUMNA PANEL DE CONTROL ─── */
.cajas-panel-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Pestañas de Navegación */
.cajas-tabs-nav {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--cajas-surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--cajas-glass-border);
  border-radius: var(--cajas-radius-md);
  padding: 0.35rem;
  box-shadow: var(--cajas-shadow-soft);
  overflow-x: auto;
}

.cajas-tab-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.55rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--cajas-text-secondary);
  background: transparent;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.22s ease;
}

.cajas-tab-btn:hover {
  color: var(--cajas-text-primary);
  background: rgba(255, 255, 255, 0.6);
}

.cajas-tab-btn.active {
  color: #3b2854;
  background: var(--cajas-surface-solid);
  box-shadow: 0 4px 14px rgba(180, 158, 224, 0.28);
  border: 1px solid var(--cajas-glass-border);
}

/* Contenido de Pestañas */
.cajas-tab-panel {
  display: none;
  flex-direction: column;
  gap: 1.25rem;
  background: var(--cajas-surface);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid var(--cajas-glass-border);
  border-radius: var(--cajas-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--cajas-shadow-soft);
  animation: tabFadeIn 0.28s ease;
}

.cajas-tab-panel.active {
  display: flex;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Secciones dentro de Pestañas */
.cajas-section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.94rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--cajas-text-primary);
  margin-bottom: 0.4rem;
  border-bottom: 1px solid var(--cajas-glass-border);
  padding-bottom: 0.45rem;
}

/* ─── SELECTOR VISUAL DE FORMAS (GRID) ─── */
.cajas-shape-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

@media (max-width: 540px) {
  .cajas-shape-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cajas-shape-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 0.4rem;
  background: rgba(255, 255, 255, 0.65);
  border: 1.5px solid var(--cajas-glass-border);
  border-radius: var(--cajas-radius-md);
  cursor: pointer;
  transition: all 0.22s ease;
  text-align: center;
}

.cajas-shape-card:hover {
  background: var(--cajas-surface-solid);
  border-color: var(--pastel-lavender);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(180, 158, 224, 0.18);
}

.cajas-shape-card.active {
  background: linear-gradient(145deg, #ffffff, rgba(235, 225, 255, 0.8));
  border-color: var(--pastel-lavender);
  box-shadow: 0 0 0 2px rgba(180, 158, 224, 0.35), 0 8px 20px rgba(180, 158, 224, 0.22);
}

.cajas-shape-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.cajas-shape-name {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--cajas-text-secondary);
}

.cajas-shape-card.active .cajas-shape-name {
  color: #4a2f75;
}

/* ─── CONTROLES & SLIDERS ─── */
.cajas-control-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.cajas-control-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--cajas-text-secondary);
}

.cajas-val-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  background: rgba(180, 158, 224, 0.2);
  color: #4a3275;
  border-radius: var(--cajas-radius-pill);
}

/* Sliders con estilo pastel */
.cajas-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  background: var(--cajas-slider-track);
  border-radius: var(--cajas-radius-pill);
  outline: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

.cajas-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pastel-lavender), var(--pastel-coral));
  border: 2px solid #ffffff;
  box-shadow: 0 2px 8px rgba(180, 158, 224, 0.4);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cajas-slider::-webkit-slider-thumb:hover {
  transform: scale(1.18);
  box-shadow: 0 4px 14px rgba(180, 158, 224, 0.6);
}

/* Inputs de texto / selectores */
.cajas-input,
.cajas-select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--cajas-text-primary);
  background: var(--cajas-input-bg);
  border: 1.5px solid var(--cajas-input-border);
  border-radius: var(--cajas-radius-md);
  outline: none;
  transition: all 0.22s ease;
}

.cajas-input:focus,
.cajas-select:focus {
  background: var(--cajas-surface-solid);
  border-color: var(--cajas-input-focus);
  box-shadow: 0 0 0 3px rgba(180, 158, 224, 0.25);
}

/* ─── TOGGLE SWITCHES (INTERRUPTORES PASTEL) ─── */
.cajas-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--cajas-glass-border);
  border-radius: var(--cajas-radius-md);
  margin-bottom: 0.4rem;
}

.cajas-toggle-info {
  display: flex;
  flex-direction: column;
}

.cajas-toggle-title {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--cajas-text-primary);
}

.cajas-toggle-sub {
  font-size: 0.73rem;
  color: var(--cajas-text-muted);
}

.cajas-switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 25px;
  flex-shrink: 0;
}

.cajas-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.cajas-switch-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: rgba(180, 160, 220, 0.35);
  transition: 0.28s;
  border-radius: 34px;
}

.cajas-switch-slider:before {
  position: absolute;
  content: "";
  height: 19px;
  width: 19px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.28s;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.cajas-switch input:checked + .cajas-switch-slider {
  background: linear-gradient(135deg, var(--pastel-mint), var(--pastel-lavender));
}

.cajas-switch input:checked + .cajas-switch-slider:before {
  transform: translateX(21px);
}

/* ─── BOTONES DE RADIO / OPCIONES EN GRUPO ─── */
.cajas-radio-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.5rem;
}

.cajas-radio-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.65rem 0.5rem;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--cajas-text-secondary);
  background: rgba(255, 255, 255, 0.6);
  border: 1.5px solid var(--cajas-glass-border);
  border-radius: var(--cajas-radius-md);
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}

.cajas-radio-btn:hover {
  background: var(--cajas-surface-solid);
  border-color: var(--pastel-lavender);
}

.cajas-radio-btn.active {
  background: linear-gradient(145deg, #ffffff, rgba(235, 225, 255, 0.8));
  color: #3b2854;
  border-color: var(--pastel-lavender);
  box-shadow: 0 0 0 2px rgba(180, 158, 224, 0.35);
}

/* ─── SWATCHES DE FILAMENTOS PASTEL ─── */
.cajas-palette-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.6rem;
}

@media (max-width: 500px) {
  .cajas-palette-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.cajas-swatch {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  cursor: pointer;
  border: 2.5px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  transition: all 0.22s ease;
}

.cajas-swatch:hover {
  transform: scale(1.15);
  box-shadow: 0 6px 16px rgba(130, 100, 180, 0.25);
}

.cajas-swatch.active {
  transform: scale(1.18);
  box-shadow: 0 0 0 3px var(--pastel-lavender), 0 6px 18px rgba(180, 158, 224, 0.45);
}

.cajas-swatch.active::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2d2040;
  font-size: 0.82rem;
  font-weight: 900;
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.9);
}

/* ─── BOTONES DE EXPORTACIÓN ─── */
.cajas-export-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (max-width: 540px) {
  .cajas-export-grid {
    grid-template-columns: 1fr;
  }
}

.cajas-export-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 1rem 0.85rem;
  background: var(--cajas-surface-solid);
  border: 1.5px solid var(--cajas-glass-border);
  border-radius: var(--cajas-radius-md);
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--cajas-text-primary);
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--cajas-shadow-soft);
  transition: all 0.22s ease;
}

.cajas-export-btn:hover {
  border-color: var(--pastel-lavender);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(180, 158, 224, 0.22);
}

.cajas-export-badge {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--cajas-text-muted);
}

.cajas-export-btn.primary {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, rgba(180, 158, 224, 0.2), rgba(240, 156, 184, 0.2));
  border-color: var(--pastel-lavender);
}

.cajas-order-card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background: linear-gradient(135deg, rgba(230, 246, 242, 0.7), rgba(244, 236, 248, 0.7));
  border: 1.5px solid rgba(126, 203, 169, 0.4);
  border-radius: var(--cajas-radius-lg);
  padding: 1.25rem;
  text-align: center;
  margin-top: 0.5rem;
}

.cajas-order-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border: none;
  border-radius: var(--cajas-radius-pill);
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transition: all 0.25s ease;
}

.cajas-order-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.48);
}

/* ─── TOAST NOTIFICATIONS ─── */
.cajas-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.4rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: #ffffff;
  background: rgba(30, 25, 45, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--cajas-radius-pill);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: all 0.32s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

.cajas-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}