/* ══════════════════════════════════════════════════════
   CUPLAB — Hoja de estilos principal
   Paleta: #00704A verde Starbucks · #1A0A00 casi-negro
           #CBA258 dorado · #F7F4EF crema · #FFFFFF blanco
   Tipografía: Playfair Display (títulos) + Inter (body)
   Firma: Pills de categoría con scroll horizontal en hero
══════════════════════════════════════════════════════ */

/* ── Variables ───────────────────────────────────────── */
:root {
  --green:        #00704A;
  --green-dark:   #1A0A00;
  --green-mid:    #1E3932;
  --green-light:  #D4EDDA;
  --gold:         #CBA258;
  --gold-light:   #F5E8CE;
  --cream:        #F7F4EF;
  --white:        #FFFFFF;
  --gray-50:      #F9F7F3;
  --gray-100:     #F0EDE7;
  --gray-200:     #E2DDD5;
  --gray-400:     #A8A49A;
  --gray-600:     #6B6760;
  --gray-800:     #2C2B28;
  --text:         #1A0A00;
  --radius-sm:    8px;
  --radius-md:    16px;
  --radius-lg:    24px;
  --radius-xl:    32px;
  --shadow-sm:    0 1px 4px rgba(0,0,0,.06);
  --shadow-md:    0 4px 20px rgba(0,0,0,.08);
  --shadow-lg:    0 12px 40px rgba(0,0,0,.12);
  --transition:   0.3s cubic-bezier(.4,0,.2,1);
  --bg:           var(--cream);
  --surface:      var(--white);
  --border:       var(--gray-200);
}

/* ── Modo oscuro ─────────────────────────────────────── */
body.dark {
  --bg:        #0B1510;
  --surface:   #131F18;
  --text:      #EDE8E0;
  --gray-50:   #172019;
  --gray-100:  #1C2820;
  --gray-200:  #263328;
  --gray-400:  #5E7265;
  --gray-600:  #94AA9C;
  --gray-800:  #CDD5CF;
  --border:    #263328;
  --cream:     #0B1510;
  --gold-light:#2A2010;
}

/* ── Reset & Base ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
}

/* ── Confeti canvas ──────────────────────────────────── */
#confetti-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9999;
}

/* ── Toast ───────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--green-dark);
  color: #fff;
  padding: 12px 24px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  z-index: 8000;
  opacity: 0;
  transition: all 0.4s cubic-bezier(.4,0,.2,1);
  white-space: nowrap;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Modal ───────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 7000;
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 32px;
  width: min(400px, 90vw);
  position: relative;
  box-shadow: var(--shadow-lg);
}
.modal h3 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  margin-bottom: 24px;
  color: var(--text);
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  font-size: 18px;
  color: var(--gray-400);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 8px;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--text); }

.share-options { display: flex; flex-direction: column; gap: 12px; }
.share-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--gray-50);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition);
}
.share-btn:hover {
  background: var(--green-light);
  border-color: var(--green);
  color: var(--green);
}

/* ══════════════════════════════════════════════════════
   SCREENS — sistema de navegación
══════════════════════════════════════════════════════ */
.screen {
  position: fixed;
  inset: 0;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity 0.4s cubic-bezier(.4,0,.2,1),
              transform 0.4s cubic-bezier(.4,0,.2,1);
  background: var(--bg);
}
.screen.active {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
  z-index: 100;
}
.screen.exit {
  opacity: 0;
  transform: translateY(-20px);
  pointer-events: none;
  z-index: 50;
}

/* ══════════════════════════════════════════════════════
   PANTALLA HOME
══════════════════════════════════════════════════════ */
#screen-home { overflow-y: auto; }

/* Fondo decorativo con gradiente sutil */
.home-bg-pattern {
  position: fixed;
  top: 0; right: 0;
  width: 65vw; height: 65vw;
  max-width: 640px; max-height: 640px;
  background: radial-gradient(ellipse at 85% 15%, rgba(0,112,74,.1) 0%, transparent 68%);
  pointer-events: none;
  z-index: 0;
}

/* ── Navbar ──────────────────────────────────────────── */
.topnav {
  position: sticky;
  top: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--bg);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.topnav.scrolled {
  border-color: var(--border);
  backdrop-filter: blur(14px);
  background: rgba(247,244,239,.88);
}
body.dark .topnav.scrolled {
  background: rgba(11,21,16,.88);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 21px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: -0.01em;
}

.topnav-actions { display: flex; gap: 8px; }

/* ── Contenido home ──────────────────────────────────── */
.home-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 36px 24px 80px;
  position: relative;
  z-index: 1;
  min-height: calc(100dvh - 61px);
}

/* ── Taza hero animada ───────────────────────────────── */
.cup-hero {
  margin-bottom: 28px;
  animation: cup-float 3.2s ease-in-out infinite;
  filter: drop-shadow(0 12px 24px rgba(0,112,74,.18));
}
.cup-svg { width: 120px; height: auto; }

@keyframes cup-float {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50%       { transform: translateY(-10px) rotate(1deg); }
}

/* Vapor */
.steam {
  animation: steam-rise 2.8s ease-in-out infinite;
  transform-origin: bottom center;
}
.steam-1 { animation-delay: 0s; }
.steam-2 { animation-delay: 0.5s; }
.steam-3 { animation-delay: 1s; }

@keyframes steam-rise {
  0%   { opacity: 0; transform: translateY(0) scaleX(1); }
  25%  { opacity: 0.55; }
  75%  { opacity: 0.2; }
  100% { opacity: 0; transform: translateY(-20px) scaleX(1.4); }
}

/* ── Títulos hero ────────────────────────────────────── */
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(30px, 7vw, 50px);
  font-weight: 700;
  line-height: 1.13;
  color: var(--text);
  margin-bottom: 14px;
  max-width: 540px;
  letter-spacing: -0.02em;
}
.hero-title em {
  color: var(--green);
  font-style: italic;
}
.hero-sub {
  font-size: 15.5px;
  color: var(--gray-600);
  max-width: 400px;
  line-height: 1.7;
  margin-bottom: 32px;
}

/* ── Category preview pills ──────────────────────────── */
/* Elemento firma: carrusel horizontal de categorías      */
.category-preview {
  width: 100%;
  max-width: 600px;
  margin-top: 36px;
  margin-bottom: 0;
  position: relative;
}

/* Fade en los bordes para indicar scroll */
.category-preview::before,
.category-preview::after {
  content: '';
  position: absolute;
  top: 0;
  width: 40px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}
.category-preview::before {
  left: 0;
  background: linear-gradient(to right, var(--bg), transparent);
}
.category-preview::after {
  right: 0;
  background: linear-gradient(to left, var(--bg), transparent);
}

.category-scroll {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 40px 12px;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-snap-type: x mandatory;
}
.category-scroll::-webkit-scrollbar { display: none; }

.cat-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  white-space: nowrap;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--gray-600);
  scroll-snap-align: start;
  transition: all var(--transition);
  cursor: default;
  flex-shrink: 0;
}
.cat-pill:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-light);
}
.cat-pill-icon { font-size: 16px; }

/* ── Zona recientes ──────────────────────────────────── */
.recent-zone {
  margin-top: 40px;
  width: 100%;
  max-width: 520px;
}
.recent-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-400);
}
.recent-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.recent-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
  width: 100%;
}
.recent-item:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-sm);
  transform: translateX(2px);
}
.recent-item-icon { font-size: 22px; }
.recent-item-info { flex: 1; }
.recent-item-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 2px;
}
.recent-item-sub { font-size: 12px; color: var(--gray-400); }
.recent-item-arrow { color: var(--gray-400); flex-shrink: 0; }

/* ══════════════════════════════════════════════════════
   PANTALLA FAVORITOS
══════════════════════════════════════════════════════ */
.screen-inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px 20px 80px;
}
.screen-title {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text);
  letter-spacing: -0.02em;
}

/* Buscador */
.search-filter-bar { margin-bottom: 24px; }
.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 14px;
  transition: border-color var(--transition);
}
.search-box:focus-within { border-color: var(--green); }
.search-box svg { color: var(--gray-400); flex-shrink: 0; }
.search-box input {
  flex: 1;
  border: none;
  background: none;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--text);
  outline: none;
}
.search-box input::placeholder { color: var(--gray-400); }

/* Filter chips */
.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 7px 16px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition);
}
.chip.active,
.chip:hover {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

/* Lista favoritos */
.fav-list { display: flex; flex-direction: column; gap: 12px; }
.fav-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all var(--transition);
  cursor: pointer;
}
.fav-card:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-md);
}
.fav-card-icon { font-size: 32px; flex-shrink: 0; }
.fav-card-body { flex: 1; }
.fav-card-name {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.fav-card-meta { font-size: 13px; color: var(--gray-400); }
.fav-card-actions { display: flex; gap: 8px; align-items: center; }
.btn-fav-remove {
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  transition: color var(--transition);
}
.btn-fav-remove:hover { color: #e53e3e; }

/* Estado vacío */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-400);
}
.empty-state svg { margin-bottom: 16px; opacity: 0.35; }
.empty-state p { font-size: 15px; line-height: 1.6; }

/* ══════════════════════════════════════════════════════
   PANTALLA QUIZ
══════════════════════════════════════════════════════ */
.quiz-layout {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 20px 80px;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* Header quiz */
.quiz-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--bg);
  padding: 16px 0 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Barra de progreso */
.progress-bar-wrap { flex: 1; }
.progress-bar-track {
  height: 4px;
  background: var(--border);
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 6px;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green) 0%, #00A868 100%);
  border-radius: 100px;
  transition: width 0.5s cubic-bezier(.4,0,.2,1);
  width: 0%;
}
.progress-label {
  font-size: 11px;
  color: var(--gray-400);
  font-weight: 600;
  letter-spacing: .04em;
}

/* Quiz body */
.quiz-body {
  flex: 1;
  padding-top: 24px;
}

/* Bloque de pregunta */
.question-block {
  animation: slide-up 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes slide-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.question-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 10px;
}
.question-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 5vw, 30px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}
.question-sub {
  font-size: 13.5px;
  color: var(--gray-400);
  margin-top: -20px;
  margin-bottom: 28px;
  line-height: 1.5;
}

/* Grid de opciones */
.options-grid {
  display: grid;
  gap: 10px;
}
.options-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.options-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.options-grid.cols-1 { grid-template-columns: 1fr; }

/* Tarjeta de opción */
.option-card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
}
.option-card:hover {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(0,112,74,.07);
  transform: translateY(-1px);
}
.option-card.selected {
  border-color: var(--green);
  background: rgba(0,112,74,.06);
  box-shadow: 0 0 0 4px rgba(0,112,74,.1);
}
body.dark .option-card.selected {
  background: rgba(0,112,74,.15);
}

.option-icon-svg {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.option-icon-svg svg {
  transition: stroke var(--transition);
}
.option-text { flex: 1; min-width: 0; }
.option-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
  line-height: 1.3;
}
.option-desc {
  font-size: 11.5px;
  color: var(--gray-400);
  line-height: 1.4;
}
.option-check { display: none; }

/* Botón siguiente */
.btn-next-wrap { margin-top: 28px; }

/* ══════════════════════════════════════════════════════
   PANTALLA RESULTADO
══════════════════════════════════════════════════════ */
.result-layout {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 20px 80px;
}

.result-header {
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 20px;
}
.result-actions { display: flex; gap: 4px; }

/* Tarjeta resultado */
.result-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  animation: slide-up 0.5s cubic-bezier(.4,0,.2,1);
}

/* Hero de la bebida */
.result-hero {
  background: linear-gradient(140deg, #1A0A00 0%, #00704A 60%, #00A868 100%);
  padding: 44px 32px 36px;
  color: white;
  position: relative;
  overflow: hidden;
}
/* Círculos decorativos */
.result-hero::after {
  content: '';
  position: absolute;
  bottom: -50px; right: -50px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
}
.result-hero::before {
  content: '';
  position: absolute;
  top: -70px; left: -70px;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: rgba(203,162,88,.08);
}
/* Franja dorada sutil en el hero */
.result-hero-gold {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.6;
}

.result-drink-icon {
  font-size: 60px;
  margin-bottom: 14px;
  display: block;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.3));
}
.result-drink-name {
  font-family: 'Playfair Display', serif;
  font-size: clamp(24px, 5vw, 34px);
  font-weight: 700;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
  letter-spacing: -0.02em;
}
.result-drink-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  position: relative;
  z-index: 1;
}
.result-tag {
  background: rgba(255,255,255,.16);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.22);
  color: white;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
}

/* Meta info (tiempo / dificultad / calorías) */
.result-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--border);
}
.result-meta-item {
  padding: 20px;
  text-align: center;
  border-right: 1px solid var(--border);
}
.result-meta-item:last-child { border-right: none; }
.result-meta-value {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 3px;
}
.result-meta-label {
  font-size: 10.5px;
  color: var(--gray-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
}

/* Secciones resultado */
.result-section {
  padding: 28px 32px;
  border-bottom: 1px solid var(--border);
}
.result-section:last-child { border-bottom: none; }

.result-section-title {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.result-section-title svg { opacity: 0.75; }

/* Ingredientes */
.ingredients-list { display: flex; flex-direction: column; gap: 8px; }
.ingredient-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 14px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  transition: background var(--transition);
}
.ingredient-row:hover { background: var(--gray-100); }
.ingredient-left { display: flex; align-items: center; gap: 10px; }
.ingredient-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}
.ingredient-name { font-size: 14px; font-weight: 500; color: var(--text); }
.ingredient-amount {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--green);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* Utensilios */
.utensils-list { display: flex; flex-wrap: wrap; gap: 8px; }
.utensil-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 13px;
  background: var(--gray-50);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--gray-600);
}

/* Pasos */
.steps-list { display: flex; flex-direction: column; gap: 14px; }
.step-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.step-number {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--green);
  color: white;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-text {
  font-size: 14.5px;
  color: var(--text);
  line-height: 1.65;
  padding-top: 4px;
}

/* Tips */
.tips-list { display: flex; flex-direction: column; gap: 10px; }
.tip-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 16px;
  background: var(--gold-light);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--gold);
}
body.dark .tip-row { background: rgba(203,162,88,.08); }
.tip-icon { font-size: 15px; flex-shrink: 0; margin-top: 2px; }
.tip-text { font-size: 13.5px; color: var(--gray-800); line-height: 1.6; }
body.dark .tip-text { color: var(--gray-600); }

/* Nutrición */
.nutrition-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 10px;
}
.nutrition-item {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 14px 12px;
  text-align: center;
}
.nutrition-value {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.nutrition-label {
  font-size: 10.5px;
  color: var(--gray-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}

/* Botón reiniciar */
.result-restart { margin-top: 28px; }

/* ── Botón descarga tarjeta infografía ───────────── */
.btn-download-card-banner {
  display: block;
  width: 100%;
  margin-top: 20px;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  overflow: hidden;
  position: relative;
  box-shadow: 0 6px 24px rgba(0,112,74,.28);
  transition: all var(--transition);
}
.btn-download-card-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(0,112,74,.38);
}
.btn-download-card-banner:active { transform: translateY(0); }

/* Brillo animado al hacer hover */
.btn-download-card-banner::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent);
  transition: left 0.6s ease;
}
.btn-download-card-banner:hover::before { left: 150%; }

.btn-card-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
}
.btn-card-icon-wrap {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: rgba(255,255,255,.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.25);
}
.btn-card-text {
  flex: 1;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.btn-card-title {
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.btn-card-sub {
  color: rgba(255,255,255,.65);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 400;
}
.btn-card-arrow {
  color: rgba(255,255,255,.7);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.btn-download-card-banner:hover .btn-card-arrow {
  transform: translateX(4px);
  color: #fff;
}

/* Píldora decorativa "NUEVO" */
.btn-download-card-banner .badge-new {
  position: absolute;
  top: 10px; right: 60px;
  background: #CBA258;
  color: #1A0A00;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
  padding: 2px 7px;
  border-radius: 100px;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════════════
   BOTONES
══════════════════════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green);
  color: white;
  border: none;
  border-radius: 100px;
  padding: 14px 28px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(0,112,74,.28);
}
.btn-primary:hover {
  background: #005C3B;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,112,74,.38);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary.btn-large {
  padding: 16px 36px;
  font-size: 16px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--green);
  border: 2px solid var(--green);
  border-radius: 100px;
  padding: 14px 28px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-secondary:hover {
  background: var(--green);
  color: white;
}

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}
.btn-icon:hover {
  border-color: var(--green);
  color: var(--green);
  background: rgba(0,112,74,.05);
}
.btn-icon.active {
  background: var(--green);
  border-color: var(--green);
  color: white;
}

.btn-back {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--gray-600);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  padding: 8px;
  border-radius: 10px;
  transition: color var(--transition);
  flex-shrink: 0;
}
.btn-back:hover { color: var(--text); }

.btn-text-sm {
  background: none;
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--gray-400);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: color var(--transition);
}
.btn-text-sm:hover { color: var(--green); }

/* Paso 8 — nota libre */
.quiz-note-textarea {
  width: 100%;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--text);
  resize: none;
  outline: none;
  line-height: 1.6;
  transition: border-color var(--transition);
  margin-bottom: 8px;
}
.quiz-note-textarea:focus {
  border-color: var(--green);
}
.quiz-note-textarea::placeholder {
  color: var(--gray-400);
  font-size: 13.5px;
}
.quiz-note-counter {
  font-size: 11px;
  color: var(--gray-400);
  text-align: right;
  margin-bottom: 24px;
}

/* ══════════════════════════════════════════════════════
   INGREDIENTES CON CHECKBOX
══════════════════════════════════════════════════════ */
.ing-hint {
  font-size: 10px;
  font-weight: 500;
  color: var(--gray-400);
  margin-left: auto;
  text-transform: none;
  letter-spacing: 0;
}

.ing-checkrow {
  cursor: pointer;
  user-select: none;
  transition: all var(--transition);
  gap: 12px;
}
.ing-checkrow:hover { background: var(--gray-100); }

/* Checkbox personalizado */
.ing-checkbox {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 2px solid var(--border);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.ing-check-icon {
  opacity: 0;
  color: #fff;
  transition: opacity var(--transition);
}

/* Estado marcado */
.ing-checkrow.ing-checked .ing-checkbox {
  background: var(--green);
  border-color: var(--green);
}
.ing-checkrow.ing-checked .ing-check-icon {
  opacity: 1;
}
.ing-checkrow.ing-checked .ingredient-name {
  text-decoration: line-through;
  color: var(--gray-400);
}
.ing-checkrow.ing-checked .ingredient-amount {
  color: var(--gray-400);
}

/* Botón añadir a recordatorios */
.btn-add-reminders {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 16px;
  padding: 14px 20px;
  background: var(--surface);
  border: 2px solid var(--green);
  border-radius: var(--radius-md);
  color: var(--green);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-add-reminders:hover:not(:disabled) {
  background: var(--green);
  color: #fff;
}
.btn-add-reminders:disabled {
  cursor: default;
}
.btn-add-reminders.btn-reminders-done {
  border-color: var(--gray-200);
  color: var(--gray-400);
  background: var(--gray-50);
}

/* Modal recordatorios */
.reminders-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 280px;
  overflow-y: auto;
}
.reminder-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
}
.reminder-item-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}
.reminder-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.reminder-item-name {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text);
}
.reminder-item-amount {
  font-size: 11.5px;
  color: var(--green);
  font-weight: 700;
}
.reminder-item-add {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}
.reminder-item-add:hover:not(:disabled) {
  border-color: var(--green);
  color: var(--green);
}

/* ══════════════════════════════════════════════════════
   UTILIDADES
══════════════════════════════════════════════════════ */
.hidden { display: none !important; }

/* ══════════════════════════════════════════════════════
   IMPRESIÓN
══════════════════════════════════════════════════════ */
@media print {
  /* ── Ocultar todo menos la receta ── */
  #screen-home,
  #screen-favorites,
  #screen-quiz,
  .topnav, .quiz-header, .result-header,
  .result-restart, .btn-back, .btn-icon,
  .result-actions, .category-preview,
  #confetti-canvas, .toast, .modal-overlay { display: none !important; }

  /* ── Pantalla resultado: sacarla del sistema de posicionamiento fijo ── */
  body { background: white !important; margin: 0; padding: 0; }

  .screen {
    display: none !important;
    position: static !important;
    opacity: 1 !important;
    transform: none !important;
  }

  #screen-result {
    display: block !important;
    position: static !important;
    opacity: 1 !important;
    transform: none !important;
    overflow: visible !important;
    width: 100% !important;
    height: auto !important;
  }

  .result-layout {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  /* ── Tarjeta sin sombras ni bordes raros ── */
  .result-card {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
    border-radius: 8px !important;
    overflow: visible !important;
    page-break-inside: avoid;
  }

  /* ── Hero verde imprimible ── */
  .result-hero {
    background: #1A0A00 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    padding: 16px 20px !important;
    border-radius: 8px 8px 0 0 !important;
  }
  .result-drink-icon { font-size: 32px !important; margin-bottom: 4px !important; }
  .result-drink-name { font-size: 20px !important; margin-bottom: 6px !important; }
  .result-tag { font-size: 10px !important; padding: 2px 8px !important; }

  /* ── Meta en fila compacta ── */
  .result-meta {
    grid-template-columns: repeat(3, 1fr) !important;
  }
  .result-meta-item { padding: 10px !important; }
  .result-meta-value { font-size: 16px !important; }
  .result-meta-label { font-size: 9px !important; }

  /* ── Secciones compactas ── */
  .result-section { padding: 10px 16px !important; }
  .result-section-title { font-size: 9px !important; margin-bottom: 8px !important; }

  /* ── Ingredientes compactos ── */
  .ingredient-row { padding: 6px 10px !important; }
  .ingredient-name, .ingredient-amount { font-size: 11px !important; }

  /* ── Pasos compactos ── */
  .step-row { gap: 8px !important; margin-bottom: 4px !important; }
  .step-number { width: 20px !important; height: 20px !important; font-size: 10px !important; }
  .step-text { font-size: 11px !important; line-height: 1.4 !important; padding-top: 2px !important; }

  /* ── Tips compactos ── */
  .tip-row { padding: 6px 10px !important; }
  .tip-text { font-size: 11px !important; }

  /* ── Nutrición compacta ── */
  .nutrition-item { padding: 8px !important; }
  .nutrition-value { font-size: 14px !important; }
  .nutrition-label { font-size: 9px !important; }

  /* ── Utensilios compactos ── */
  .utensil-tag { font-size: 11px !important; padding: 4px 8px !important; }

  /* ── Forzar todo en una sola página ── */
  @page {
    size: A4 portrait;
    margin: 12mm;
  }
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .options-grid.cols-2 { grid-template-columns: 1fr; }
  .options-grid.cols-3 { grid-template-columns: 1fr 1fr; }
  .result-meta { grid-template-columns: 1fr; }
  .result-meta-item { border-right: none; border-bottom: 1px solid var(--border); }
  .result-meta-item:last-child { border-bottom: none; }
  .result-section { padding: 20px 16px; }
  .result-hero { padding: 28px 20px; }
  .nutrition-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 28px; }
}

@media (max-width: 360px) {
  .options-grid.cols-3 { grid-template-columns: 1fr; }
}

/* Respeto a preferencias de movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}