/* =========================================================
   SG INSUMOS ODONTOLÓGICOS — styles.css
   Paleta: azul petróleo · grises · blanco/negro
   Tipografía: Space Grotesk (display) + Inter (body) + IBM Plex Mono (utilitaria)
   ========================================================= */

:root {
  /* Color */
  --petrol-900: #14425A;
  --petrol-700: #1F6E93;
  --petrol-500: #2D8AB8;
  --petrol-300: #7CB8D6;
  --petrol-100: #E4F1F7;

  --gray-900: #1A2226;   /* texto principal */
  --gray-600: #5B6B72;   /* texto secundario */
  --gray-300: #B8C4C9;
  --gray-100: #E9EEF0;   /* gris claro */
  --gray-50:  #F5F8F9;

  --white: #FFFFFF;
  --black: #10161A;

  --ok-500: #2E9E6D;
  --danger-500: #C4493C;

  /* Tipografía */
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* Espaciado */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  /* Forma */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* Sombra */
  --shadow-sm: 0 1px 2px rgba(20, 66, 90, 0.06), 0 1px 1px rgba(20,66,90,0.04);
  --shadow-md: 0 8px 24px rgba(20, 66, 90, 0.10);
  --shadow-lg: 0 20px 48px rgba(20, 66, 90, 0.16);

  /* Motion */
  --ease: cubic-bezier(.4,0,.2,1);
  --t-fast: 160ms;
  --t-med: 280ms;
  --t-slow: 480ms;

  --header-h: 76px;
}

/* =========================================================
   RESET
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--gray-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
input, textarea, select { font: inherit; color: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

:focus-visible {
  outline: 2px solid var(--petrol-500);
  outline-offset: 3px;
  border-radius: 4px;
}

body.modal-open {
  position: fixed;
  overflow: hidden;
  touch-action: none;
  width: 100%;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-5);
}
.container--narrow { max-width: 780px; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--petrol-700);
  color: var(--white);
  padding: var(--space-3) var(--space-4);
  z-index: 999;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* =========================================================
   TYPE
   ========================================================= */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--petrol-500);
  margin: 0 0 var(--space-3);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--gray-900);
}
.section-text {
  margin-top: var(--space-4);
  color: var(--gray-600);
  font-size: 16.5px;
  max-width: 56ch;
}
.section-head { margin-bottom: var(--space-7); }
.section-head--center { text-align: center; }
.section-head--center .section-text { margin-inline: auto; }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 15px;
  border: 1.5px solid transparent;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
  white-space: nowrap;
}
.btn--primary {
  background: var(--petrol-500);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--petrol-700);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--petrol-700);
  border-color: var(--gray-300);
}
.btn--outline:hover {
  border-color: var(--petrol-500);
  color: var(--petrol-700);
  background: var(--petrol-100);
  transform: translateY(-1px);
}
.btn--sm { padding: 10px 18px; font-size: 13.5px; }

/* =========================================================
   NAVBAR
   ========================================================= */
.navbar {
  position: sticky;
  top: 0;
  z-index: 500;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
  isolation: isolate;
}
.navbar::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.navbar__inner {
  position: relative;
  z-index: 1;
}
.navbar.is-scrolled {
  border-color: var(--gray-100);
  box-shadow: 0 2px 20px rgba(20,66,90,0.06);
}
.navbar__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}
.navbar__brand { display: flex; align-items: center; }
.navbar__logo { height: 55px; width: auto; border-radius: 6px; }

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.navbar__link {
  position: relative;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--gray-600);
  padding: var(--space-2) 0;
  transition: color var(--t-fast) var(--ease);
}
.navbar__link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: var(--petrol-500);
  transition: width var(--t-med) var(--ease);
  border-radius: 2px;
}
.navbar__link:hover { color: var(--gray-900); }
.navbar__link:hover::after { width: 100%; }
.navbar__link.is-active {
  color: var(--petrol-700);
  font-weight: 600;
}
.navbar__link.is-active::after {
  width: 100%;
  background: var(--petrol-700);
}

.navbar__actions { display: flex; align-items: center; gap: var(--space-4); }
.navbar__cta { display: inline-flex; }

.navbar__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  padding: 0;
}
.navbar__toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--gray-900);
  border-radius: 2px;
  transition: transform var(--t-med) var(--ease), opacity var(--t-med) var(--ease);
}
.navbar__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.navbar__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-8) 0;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-50); /* se ve un instante mientras carga el video */
}

.hero__video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Vela de color para mantener el contraste del texto y la estética
   azul-petróleo de la marca sobre el video */
.hero__video-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(
      ellipse 900px 620px at 50% 42%,
      rgba(10,30,42,0.55) 0%,
      rgba(10,30,42,0.15) 60%,
      rgba(10,30,42,0) 100%
    ),
    linear-gradient(
      180deg,
      rgba(20,66,90,0.80) 0%,
      rgba(20,66,90,0.68) 55%,
      rgba(20,66,90,0.60) 100%
    );
}

@media (prefers-reduced-motion: reduce) {
  .hero__video { display: none; }
}

.hero__logo-card {
  position: absolute;
  top: 50%;
  right: 130px;
  transform: translateY(-50%);
  width: 460px;
  height: 460px;
  z-index: 2; /* por encima del video (z-index 0) y del contenido (z-index 1) */
  perspective: 1400px;
  -webkit-perspective: 1400px;
}

.hero__logo-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform var(--t-slow) var(--ease);
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
}

.hero__logo-card:hover .hero__logo-card-inner {
  transform: rotateY(180deg);
}

.hero__logo-card-face {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero__logo-card-face--front {
  background: var(--white);
  border: 1px solid var(--gray-100);
  padding: var(--space-7);
}
.hero__logo-card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero__logo-card-face--back {
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  background: var(--petrol-900);
  color: var(--white);
  padding: var(--space-6);
  text-align: center;
}
.hero__logo-card-face--back p {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  justify-items: center;
  width: 100%;
}
.hero__content {
  max-width: 760px;
  text-align: center;
}
.hero__content .eyebrow {
  color: var(--petrol-300);
  font-size: 15px;
  letter-spacing: 0.14em;
  text-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.hero__title {
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(38px, 5.2vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 4px rgba(0,0,0,0.35), 0 8px 28px rgba(0,0,0,0.3);
}
.hero__subtitle {
  color: rgba(255,255,255,0.94);
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.6;
  margin-top: var(--space-4);
  text-shadow: 0 1px 3px rgba(0,0,0,0.3), 0 4px 16px rgba(0,0,0,0.25);
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--petrol-500);
  margin: 0 0 var(--space-3);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.hero__actions .btn--outline {
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.hero__actions .btn--outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  color: var(--white);
}
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-5);
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.2);
}
.hero__badges li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13.5px;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--petrol-500);
  flex-shrink: 0;
}

/* =========================================================
   NOSOTROS
   ========================================================= */
.about { padding: var(--space-9) 0; background: var(--white); }
.about__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-8);
  align-items: center;
}
.about__media { position: relative; }
.about__photo {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(160deg, rgba(20,66,90,0.55), rgba(45,138,184,0.25)),
    url("about.jpg") center/cover no-repeat;
  background-color: var(--gray-100);
  box-shadow: var(--shadow-lg);
}
.about__ref {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--white);
  background: rgba(20,66,90,0.55);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(4px);
}
.benefits-list {
  margin-top: var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3) var(--space-5);
}
.benefits-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 500;
  color: var(--gray-900);
  font-size: 15px;
}
.check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--petrol-100);
  color: var(--petrol-700);
  font-size: 13px;
  flex-shrink: 0;
}

/* =========================================================
   CATEGORÍAS DESTACADAS
   ========================================================= */
.categories { padding: var(--space-8) 0; background: var(--gray-50); }

.categories__carousel {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.categories__grid {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  position: relative;
}
.categories__track {
  display: flex;
  transition: transform 420ms cubic-bezier(.4,0,.2,1);
}
.categories__track.is-instant {
  transition: none;
}
.categories__slide {
  flex: 0 0 auto;
  box-sizing: border-box;
  padding-inline: calc(var(--space-4) / 2);
}
.categories__slide .category-card {
  width: 100%;
  height: 100%;
}
.categories__arrow {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  color: var(--petrol-700);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.categories__arrow:hover {
  background: var(--petrol-700);
  border-color: var(--petrol-700);
  color: var(--white);
  transform: scale(1.06);
}
.categories__arrow[hidden] { display: none; }
/* Generado dinámicamente por app.js — una tarjeta por categoría */
.category-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
  cursor: pointer;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--petrol-300);
}
.category-card__icon {
  width: 38px; height: 38px;
  color: var(--petrol-500);
}
.category-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15.5px;
  color: var(--gray-900);
}

/* =========================================================
   CATÁLOGO
   ========================================================= */
.catalog { padding: var(--space-9) 0; background: var(--white); }

.catalog__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}
.search-box {
  flex: 1 1 260px;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--gray-50);
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-pill);
  padding: 12px 18px;
  color: var(--gray-600);
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.search-box:focus-within {
  border-color: var(--petrol-500);
  background: var(--white);
}
.search-box svg { flex-shrink: 0; color: var(--gray-600); }
.search-box input {
  border: none;
  outline: none;
  background: transparent;
  width: 100%;
  font-size: 14.5px;
  color: var(--gray-900);
}
.search-box input::placeholder { color: var(--gray-300); }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
/* Generado dinámicamente por app.js */
.filter-btn {
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  font-weight: 600;
  background: var(--gray-50);
  color: var(--gray-600);
  border: 1.5px solid var(--gray-100);
  transition: all var(--t-fast) var(--ease);
}
.filter-btn:hover { border-color: var(--petrol-300); color: var(--gray-900); }
.filter-btn.is-active {
  background: var(--petrol-700);
  border-color: var(--petrol-700);
  color: var(--white);
}

.catalog__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}
.catalog__actions {
  display: flex;
  justify-content: center;
  margin-top: var(--space-6);
}
.catalog__empty {
  text-align: center;
  color: var(--gray-600);
  padding: var(--space-8) 0;
  font-size: 15px;
}

/* Generado dinámicamente por app.js — una tarjeta por producto */
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.product-card:hover .product-card__image-wrap.has-hover .product-card__image--main {
  transform: scale(1.05);
}
.product-card__image-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--gray-50);
  overflow: hidden;
  cursor: pointer;
}
.product-card__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
}
.product-card__image--hover { opacity: 0; }
.product-card__image-wrap.has-hover:hover .product-card__image--main { opacity: 0; }
.product-card__image-wrap.has-hover:hover .product-card__image--hover { opacity: 1; }
.product-card__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}
.product-card__category {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--petrol-500);
  font-weight: 600;
}
.product-card__name {
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 600;
  color: var(--gray-900);
}
.product-card__desc {
  font-size: 13.5px;
  color: var(--gray-600);
  flex: 1;
}
.product-card__unit {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--petrol-700);
}
.product-card__specs {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 11.5px;
  color: var(--gray-600);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
}
.product-card__specs strong { color: var(--gray-900); font-weight: 600; }
.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-2);
}
.product-card__price {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-900);
}
.product-card__badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(46,158,109,0.12);
  color: var(--ok-500);
}
.product-card__badge--out {
  background: rgba(196,73,60,0.1);
  color: var(--danger-500);
}
.product-card .btn { width: 100%; }

/* =========================================================
   POR QUÉ ELEGIR SG
   ========================================================= */
.why { padding: var(--space-9) 0; background: var(--petrol-900); color: var(--white); }
.why .section-title { color: var(--white); }
.why .eyebrow { color: var(--petrol-300); }
.why__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.why__item { display: flex; flex-direction: column; gap: var(--space-3); }
.why__icon {
  width: 36px; height: 36px;
  color: var(--petrol-300);
}
.why__item h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
}
.why__item p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}

/* =========================================================
   PROFESIONALES QUE CONFÍAN (slider)
   ========================================================= */
.trust { padding: var(--space-8) 0; background: var(--gray-50); overflow: hidden; }

.trust__slider { width: 100%; overflow: hidden; margin-top: var(--space-6); }
.trust__track {
  display: flex;
  gap: var(--space-5);
  width: max-content;
  animation: trust-scroll 32s linear infinite;
}
.trust__slider:hover .trust__track { animation-play-state: paused; }

@keyframes trust-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Generado dinámicamente por app.js */
.testimonial-card {
  flex: 0 0 auto;
  width: 280px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.testimonial-card__quote {
  font-size: 14px;
  color: var(--gray-600);
  font-style: italic;
}
.testimonial-card__author {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--gray-900);
}
.testimonial-card__role {
  font-size: 12px;
  color: var(--gray-600);
}

/* =========================================================
   FAQ
   ========================================================= */
.faq { padding: var(--space-9) 0; background: var(--white); }
.faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
/* Generado dinámicamente por app.js */
.faq-item {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--gray-50);
}
.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15.5px;
  color: var(--gray-900);
}
.faq-item__icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--petrol-100);
  color: var(--petrol-700);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--t-med) var(--ease);
  font-size: 14px;
}
.faq-item.is-open .faq-item__icon { transform: rotate(45deg); }
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-med) var(--ease), padding var(--t-med) var(--ease);
  padding: 0 var(--space-5);
  color: var(--gray-600);
  font-size: 14.5px;
}
.faq-item.is-open .faq-item__answer {
  max-height: 240px;
  padding: 0 var(--space-5) var(--space-5);
}

/* =========================================================
   CONTACTO
   ========================================================= */
.contact { padding: var(--space-9) 0; background: var(--gray-50); }
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}
.contact__list {
  margin: var(--space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.contact__list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--gray-100);
}
.contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--petrol-500);
  font-weight: 600;
}
.contact__list a:hover { color: var(--petrol-700); }
.contact__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3.4;
}
.contact__map iframe { width: 100%; height: 100%; border: 0; }

/* =========================================================
   FOOTER
========================================================= */

.footer{
    background: var(--gray-900);
    color: var(--white);
    padding: var(--space-6) 0 0;
}

.footer__grid{
    display:grid;
    grid-template-columns:1.1fr 0.9fr 0.9fr 1fr;
    gap:32px;
    padding-bottom:var(--space-6);
}

.footer__brand{
    display:flex;
    flex-direction:column;
    gap:12px;
}
.footer__logo-link{
    display:inline-block;
    width:160px;
    transition: transform var(--t-med) var(--ease), filter var(--t-med) var(--ease);
}
.footer__logo-link:hover{
    transform: scale(1.06) rotate(-2deg);
    filter: drop-shadow(0 6px 14px rgba(45,138,184,0.35));
}
.footer__logo{
    width:160px;
    height:auto;
    display:block;
}

.footer__description{
    max-width:320px;
    color:rgba(255,255,255,.65);
    line-height:1.6;
    font-size:13.5px;
}

.footer__title{
    font-family:var(--font-display);
    font-size:16px;
    font-weight:600;
    margin-bottom:10px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--white);
}

.footer__text{
    color:rgba(255,255,255,.6);
    font-size:13.5px;
    line-height:1.6;
    margin-bottom:14px;
}

.footer__menu{
    display:flex;
    flex-direction:column;
    gap:10px;
    font-size:13.5px;
}

.footer__menu a{
    color:rgba(255,255,255,.8);
    transition:.25s;
}

.footer__menu a:hover{
    color:var(--white);
    padding-left:4px;
}

.footer__social{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
}

.footer__social a{
    width:40px;
    height:40px;
    border-radius:50%;
    border:1px solid rgba(255,255,255,.18);

    display:flex;
    justify-content:center;
    align-items:center;

    transition:.3s;
}

.footer__social a:hover{
    background:var(--petrol-500);
    border-color:var(--petrol-500);
    transform:translateY(-2px);
}

.footer__social svg{
    width:18px;
    height:18px;
    color:white;
}

.footer__bottom{
    border-top:1px solid rgba(255,255,255,.08);

    padding:16px 0;

    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;

    font-size:12.5px;
    color:rgba(255,255,255,.55);
}

.footer__admin{
    font-family:var(--font-mono);
    color:rgba(255,255,255,.45);
    transition:.25s;
}

.footer__admin:hover{
    color:white;
}

/* =========================================================
   SCROLL REVEAL (toggled by app.js via IntersectionObserver)
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   PANEL ADMINISTRADOR
   ========================================================= */
.admin {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--gray-50);
  overflow-y: auto;
}

.admin__login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  background: var(--petrol-900);
}
.admin__login-card {
  width: 100%;
  max-width: 380px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-6);
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.admin__login-logo { height: 44px; margin: 0 auto var(--space-4); border-radius: 6px; }
.admin__login-card h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
}
.admin__login-hint { color: var(--gray-600); font-size: 13.5px; margin-top: var(--space-2); }
#adminLoginForm { display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-6); text-align: left; }
#adminLoginForm label { font-size: 12.5px; font-weight: 600; color: var(--gray-600); }
#adminLoginForm input {
  padding: 12px 14px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  transition: border-color var(--t-fast) var(--ease);
}
#adminLoginForm input:focus { outline: none; border-color: var(--petrol-500); background: var(--white); }
#adminLoginForm .btn { margin-top: var(--space-2); }
.admin__error { color: var(--danger-500); font-size: 13px; margin: 0; }
.admin__back { display: inline-block; margin-top: var(--space-5); font-size: 13px; color: var(--gray-600); }
.admin__back:hover { color: var(--petrol-700); }
.admin__table-wrap {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow-x: auto;
}
.admin__table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin__table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--gray-600);
  font-weight: 600;
  padding: var(--space-4);
  border-bottom: 1px solid var(--gray-100);
  background: transparent;
}
.admin__table td {
  padding: var(--space-4);
  border-bottom: 1px solid var(--gray-50);
  vertical-align: middle;
  color: var(--gray-900);
}
.admin__table tr:last-child td { border-bottom: none; }
.admin__table tbody tr {
  transition: background var(--t-fast) var(--ease);
}
.admin__table tbody tr:hover { background: var(--gray-50); }
.admin__table img { width: 40px; height: 40px; object-fit: cover; border-radius: 8px; }

/* Acciones como íconos circulares (fantasma), no botones sólidos */
.admin__table-actions {
  display: flex;
  gap: var(--space-2);
}
.admin__icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--gray-100);
  background: var(--white);
  color: var(--gray-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.admin__icon-btn svg { width: 15px; height: 15px; }
.admin__icon-btn:hover { background: var(--petrol-100); color: var(--petrol-700); border-color: var(--petrol-300); }
.admin__icon-btn--danger:hover { background: rgba(196,73,60,0.1); color: var(--danger-500); border-color: rgba(196,73,60,0.3); }

/* estado disponible / sin stock dentro de tabla */
.status-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 11.5px;
  font-weight: 600;
}
.status-pill--ok { background: rgba(46,158,109,0.12); color: var(--ok-500); }
.status-pill--out { background: rgba(196,73,60,0.1); color: var(--danger-500); }
.status-pill--neutral { background: var(--petrol-100); color: var(--petrol-700); }
.movimiento-cantidad--suma { color: var(--ok-500); font-weight: 700; }
.movimiento-cantidad--resta { color: var(--danger-500); font-weight: 700; }

/* Modales */
.admin__modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(16,22,26,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}
.admin__modal-card {
  width: 100%;
  max-width: 460px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
}
.admin__modal-card h3 { font-family: var(--font-display); font-size: 19px; margin-bottom: var(--space-5); }
#categoryForm, #discountForm { display: flex; flex-direction: column; gap: var(--space-3); }

#productForm {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.productForm__row {
  display: grid;
  gap: var(--space-3);
}
.productForm__row--2 { grid-template-columns: 1fr 1fr; }
.productForm__row--3 { grid-template-columns: 1fr 1fr 1fr; }
.productForm__section-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-top: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--gray-100);
}

@media (max-width: 640px) {
  .productForm__row--2,
  .productForm__row--3 { grid-template-columns: 1fr; }
}
#productForm label, #categoryForm label, #discountForm label { font-size: 12.5px; font-weight: 600; color: var(--gray-600); }
#productForm input, #productForm textarea, #productForm select,
#categoryForm input, #categoryForm select,
#discountForm input, #discountForm select {
  padding: 11px 14px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  width: 100%;
  font-size: 14px;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
#productForm input:focus, #productForm textarea:focus, #productForm select:focus,
#categoryForm input:focus, #categoryForm select:focus,
#discountForm input:focus, #discountForm select:focus {
  outline: none;
  border-color: var(--petrol-500);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(45,138,184,0.12);
}
.admin__modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

/* =========================================================
   BOTÓN FLOTANTE DE WHATSAPP
   ========================================================= */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  z-index: 450;
  background-color: #25D366;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3), 0 8px 32px rgba(37, 211, 102, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
  cursor: pointer;
}

.wa-float:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4), 0 12px 40px rgba(37, 211, 102, 0.3);
}

.wa-icon {
  width: 100%;
  height: 100%;
  display: block;
}

/* Tooltip */
.wa-tooltip {
  position: absolute;
  right: 76px;
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  background-color: var(--petrol-900);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
  box-shadow: var(--shadow-md);
  font-family: var(--font-body);
}

.wa-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: transparent transparent transparent var(--petrol-900);
}

.wa-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Efecto Ripple */
.wa-ripple {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: wa-ripple-animation 2s infinite ease-in-out;
  pointer-events: none;
}

@keyframes wa-ripple-animation {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--space-7); }
  .about__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 420px; }
  .categories__grid { grid-template-columns: repeat(3, 1fr); }
  .catalog__grid { grid-template-columns: repeat(3, 1fr); }
  .why__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-6) var(--space-5); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .contact__map { order: -1; }
}

@media (max-width: 860px) {
  .navbar__nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--space-3) var(--space-5) var(--space-5);
    border-bottom: 1px solid var(--gray-100);
    box-shadow: var(--shadow-md);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--t-med) var(--ease), opacity var(--t-med) var(--ease);
  }
  .navbar__nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .navbar__link { width: 100%; padding: 14px 0; border-bottom: 1px solid var(--gray-100); }
  .navbar__link:last-child { border-bottom: none; }
  .navbar__toggle { display: flex; }
  .navbar__cta { display: none; }

  .categories__grid { grid-template-columns: repeat(2, 1fr); }
  .catalog__grid { grid-template-columns: repeat(2, 1fr); }
  .admin__body { grid-template-columns: 1fr; }
  .admin__tabs { flex-direction: row; border-right: none; border-bottom: 1px solid var(--gray-100); }
}

@media (max-width: 640px) {
  .hero {
    flex-direction: column;
  }
  .hero__grid {
    order: 1;
    width: 100%;
  }
  .hero__logo-card {
    order: 2;
    position: static;
    width: 200px;
    height: 200px;
    margin: var(--space-6) auto 0;
    top: auto;
    right: auto;
    transform: none;
  }
  .hero__logo-card-face--front {
    padding: var(--space-4);
  }
  :root { --space-9: 64px; --space-8: 48px; }
  .hero { padding: var(--space-7) 0 var(--space-6); min-height: auto; }

  /* Overlay más oscuro en mobile: hay menos alto disponible y la textura
     del video (estanterías, reflejos) compite más con el texto */
  .hero__video-overlay {
    background: linear-gradient(
      180deg,
      rgba(20,66,90,0.88) 0%,
      rgba(20,66,90,0.82) 100%
    );
  }

  .hero__content { max-width: 100%; padding-inline: var(--space-2); }

  .hero__content .eyebrow {
    font-size: 12px;
    letter-spacing: 0.1em;
  }
  .hero__title {
    font-size: 28px;
    line-height: 1.25;
    text-shadow: 0 2px 12px rgba(0,0,0,0.35);
  }
  .hero__subtitle {
    font-size: 14.5px;
    line-height: 1.6;
    margin-top: var(--space-3);
    text-shadow: 0 1px 8px rgba(0,0,0,0.3);
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
    margin-top: var(--space-5);
  }
  .hero__actions .btn { width: 100%; }

  .hero__badges {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-6);
    padding-top: var(--space-4);
  }

  .benefits-list { grid-template-columns: 1fr; }
.categories__carousel { gap: var(--space-3); }
  .categories__arrow { width: 34px; height: 34px; }
  .categories__arrow svg { width: 16px; height: 16px; }
  .categories__slide { padding-inline: calc(var(--space-3) / 2); }
  .category-card {
    padding: var(--space-4) var(--space-3);
    min-height: 140px;
    justify-content: center;
    align-items: center;
    text-align: center;
  }
  .category-card__icon { width: 32px; height: 32px; }
  .category-card__name {
    font-size: 13.5px;
    line-height: 1.3;
    word-break: break-word;
  }
  .catalog__grid { grid-template-columns: 1fr; }
  .catalog__toolbar { flex-direction: column; align-items: stretch; }
  .search-box { flex: 0 0 auto; width: 100%; }
  .why__grid { grid-template-columns: 1fr; }
  .footer__grid { display: none; } /* Handled by standard grid on mobile with column format */
  .admin__login-card { padding: var(--space-6) var(--space-4); }

  /* Adaptación botón flotante WhatsApp */
  .wa-float {
    bottom: 16px;
    right: 16px;
    width: 50px;
    height: 50px;
  }
  .wa-tooltip {
    display: none;
  }

  /* Rediseño compacto del footer para móvil */
  .footer {
    padding: var(--space-5) 0 0;
  }
  .footer__grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    text-align: center;
    padding-bottom: var(--space-5);
  }
  .footer__brand {
    align-items: center;
    gap: var(--space-2);
  }
  .footer__description {
    margin-inline: auto;
    max-width: 280px;
  }
  .footer__social {
    justify-content: center;
  }
  .footer__menu {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
  }
  .footer__menu a:hover {
    padding-left: 0;
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
    padding: 16px 0;
  }
}

.about__photo{
    aspect-ratio:16/9;
    overflow:hidden;
    border-radius:18px;
    box-shadow:0 15px 40px rgba(0,0,0,.12);
}

.about__photo img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center;
}

/* Animación de entrada al cargar la página */
@keyframes page-fade-in-scale {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.page-wrap {
  animation: page-fade-in-scale 0.6s var(--ease) both;
}

/* =========================================================
   MODAL DE PRODUCTO (sitio público)
   ========================================================= */
.product-card__image { cursor: pointer; }

.product-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}
.product-modal[hidden] { display: none; }

.product-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(16,22,26,0.6);
}

.product-modal__card {
  position: relative;
  z-index: 1;
  width: 92%;
  max-width: 1000px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  overflow: hidden;
  animation: product-modal-pop var(--t-med) var(--ease);
}
@keyframes product-modal-pop {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.product-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--gray-100);
  background: var(--white);
  color: var(--gray-600);
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.product-modal__close:hover {
  background: var(--petrol-100);
  color: var(--petrol-700);
}

.product-modal__image-wrap {
  position: relative;
  flex: 1 1 50%;              
  aspect-ratio: 1 / 1;
  background: var(--gray-50);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-modal__img-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.9);
  color: var(--petrol-700);
  font-size: 22px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.product-modal__img-nav:hover { background: var(--white); transform: translateY(-50%) scale(1.06); }
.product-modal__img-nav--prev { left: 12px; }
.product-modal__img-nav--next { right: 12px; }
.product-modal__img-nav[hidden] { display: none; }
.product-modal__image {
  width: 100%;
  height: 100%;
  object-fit: contain;        
  cursor: zoom-in;
  transition: transform var(--t-med) var(--ease);
  padding: var(--space-4);     
}
.product-modal__image:hover {
  transform: scale(1.03);
}

.product-modal__body {
  flex: 1 1 55%;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-3);
  overflow: hidden;
}
.product-modal__category {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--petrol-500);
  font-weight: 600;
}
.product-modal__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.25;
}
.product-modal__desc {
  font-size: 14.5px;
  color: var(--gray-600);
  line-height: 1.6;
}
.product-modal__unit {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--petrol-700);
  display: block;
}
.product-modal__specs {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 12.5px;
  color: var(--gray-600);
}
.product-modal__specs strong { color: var(--gray-900); font-weight: 600; }
.product-modal__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: var(--space-1) 0;
}
.product-modal__price {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
}
.product-modal__badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(46,158,109,0.12);
  color: var(--ok-500);
}
.product-modal__badge--out {
  background: rgba(196,73,60,0.1);
  color: var(--danger-500);
}
.product-modal__body .btn { width: 100%; margin-top: var(--space-2); }

@media (max-width: 768px) {
  .product-modal {
    padding: var(--space-7) var(--space-4);
  }
  .product-modal__card {
    flex-direction: column;
    width: 94%;
    max-width: 480px;        
    max-height: 82vh;
    overflow-y: auto;
    border-radius: var(--radius-md); 
  }
  .product-modal__image-wrap {
    width: 100%;
    aspect-ratio: 1 / 1;      
    padding: var(--space-3) 0; 
  }
  .product-modal__image {
    padding: var(--space-3);  
  }
  .product-modal__body {
    padding: var(--space-5);
  }
}

/* =========================================================
   LIGHTBOX DE IMAGEN
   ========================================================= */
.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}
.image-lightbox[hidden] {
  display: none;
}
.image-lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 18, 0.85);
  cursor: zoom-out;
}
.image-lightbox__close {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.image-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}
.image-lightbox__image {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  animation: lightbox-zoom var(--t-med) var(--ease);
}
@keyframes lightbox-zoom {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

/* =========================================================
   ZONAS DE COBERTURA
   ========================================================= */
.coverage { padding: var(--space-9) 0; background: var(--white); }
.coverage__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-6);
}
.coverage__item {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}
.coverage__item h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}
.coverage__item p {
  font-size: 13.5px;
  color: var(--gray-600);
}

@media (max-width: 860px) {
  .coverage__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .coverage__grid { grid-template-columns: 1fr; }
}

#adminLoginForm,
.admin__login-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
  text-align: left;
}
#adminLoginForm label,
.admin__login-form label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--gray-600);
}
#adminLoginForm input,
.admin__login-form input {
  padding: 12px 14px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  transition: border-color var(--t-fast) var(--ease);
}
#adminLoginForm input:focus,
.admin__login-form input:focus {
  outline: none;
  border-color: var(--petrol-500);
  background: var(--white);
}
#adminLoginForm .btn,
.admin__login-form .btn {
  margin-top: var(--space-2);
}

/* Animación de entrada para el login */
.admin__login {
  animation: admin-login-bg-fade var(--t-slow) var(--ease) both;
}

.admin__login-card {
  animation: admin-login-card-in 0.65s var(--ease) both;
  animation-delay: 0.08s;
}

@keyframes admin-login-bg-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes admin-login-card-in {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(14px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* =========================================================
   PANEL ADMINISTRADOR — DASHBOARD (admin.html)
   ========================================================= */
body.admin-page {
  background: var(--gray-50);
  min-height: 100vh;
}

.admin__panel {
  display: none;
  padding: var(--space-6);
}
.admin__panel.is-active {
  display: block;
}

/* ===== Modales genéricos (.modal) ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}
.modal[hidden] { display: none; }

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(16,22,26,0.5);
}

.modal__content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  max-height: 95vh;
  max-height: 95dvh;
  overflow-y: auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  animation: admin-modal-pop var(--t-med) var(--ease);
}
#productModal .modal__content {
  max-width: 480px;
  max-height: 92vh;
  max-height: 90dvh;
  overflow-y: auto;
  scrollbar-width: thin;
}
.admin-dropzone {
  position: relative;
  border: 1.5px dashed var(--gray-300);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  padding: var(--space-3);
  text-align: center;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.admin-dropzone.is-dragover {
  border-color: var(--petrol-500);
  background: var(--petrol-100);
}
.admin-dropzone input[type="file"] {
  width: 100%;
  font-size: 12.5px;
  cursor: pointer;
}
.admin-dropzone__hint {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--gray-600);
}
.admin-image-preview {
  margin-top: var(--space-2);
  width: 100%;
  height: 120px;
  object-fit: contain;
  background: var(--white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-100);
}
.modal__content h3 {
  font-family: var(--font-display);
  font-size: 19px;
  margin-bottom: var(--space-5);
}
.modal__content--sm { max-width: 380px; }
.confirm-modal__message {
  color: var(--gray-600);
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: var(--space-2);
}
.confirm-modal__danger-btn {
  background: var(--danger-500);
  border-color: var(--danger-500);
  color: var(--white);
}
.confirm-modal__danger-btn:hover {
  background: #a83a2f;
  border-color: #a83a2f;
}
#productForm, #categoryForm, #discountForm {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
#productForm label, #categoryForm label, #discountForm label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--gray-600);
}
#productForm input, #productForm textarea, #productForm select,
#categoryForm input, #categoryForm select,
#discountForm input, #discountForm select {
  padding: 11px 14px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  width: 100%;
  font-size: 14px;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
#productForm input:focus, #productForm textarea:focus, #productForm select:focus,
#categoryForm input:focus, #categoryForm select:focus,
#discountForm input:focus, #discountForm select:focus {
  outline: none;
  border-color: var(--petrol-500);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(45,138,184,0.12);
}
.modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  margin-top: var(--space-3);
}


@keyframes admin-modal-pop {
  from { opacity: 0; transform: scale(0.94) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* =========================================================
   PEDIDOS — cards y modal de detalle
   ========================================================= */
.pedidos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.pedido-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.pedido-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--petrol-300);
}
.pedido-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.pedido-card__numero {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--petrol-700);
}
.pedido-card__cliente {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15.5px;
  color: var(--gray-900);
}
.pedido-card__fecha,
.pedido-card__entrega {
  font-size: 12.5px;
  color: var(--gray-600);
}
.pedido-card__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: 6px;
  padding-top: var(--space-3);
  border-top: 1px solid var(--gray-50);
}
.pedido-card__total {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--gray-900);
}
.pedido-card__actions {
  display: flex;
  gap: 8px;
}

/* Modal de detalle */
#pedidoDetailModal .modal__content {
  max-width: 560px;
}
.pedido-detail__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: 4px;
}
.pedido-detail__header h3 { margin-bottom: 0; }
.pedido-detail__fecha {
  font-size: 13px;
  color: var(--gray-600);
  margin-bottom: var(--space-5);
}
.pedido-detail__section {
  margin-bottom: var(--space-5);
}
.pedido-detail__section h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--petrol-500);
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.pedido-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3) var(--space-4);
}
.pedido-detail__grid > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pedido-detail__label {
  font-size: 11px;
  color: var(--gray-600);
  font-weight: 600;
}
.pedido-detail__section p { font-size: 14px; color: var(--gray-900); }

.pedido-detail__items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pedido-detail__item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--space-3);
  align-items: center;
  padding: 10px 12px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  font-size: 13.5px;
}
.pedido-detail__item-nombre { font-weight: 600; color: var(--gray-900); }
.pedido-detail__item-cant { color: var(--gray-600); white-space: nowrap; }
.pedido-detail__item-total { font-weight: 700; color: var(--gray-900); white-space: nowrap; }
.pedido-detail__loading { color: var(--gray-600); font-size: 13.5px; }

.pedido-detail__totals {
  border-top: 1px solid var(--gray-100);
  padding-top: var(--space-3);
  margin-bottom: var(--space-4);
}
.pedido-detail__totals-row {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  color: var(--gray-600);
  margin-bottom: 4px;
}
.pedido-detail__totals-row--discount { color: var(--ok-500); font-weight: 600; }
.pedido-detail__totals-row--total {
  font-weight: 700;
  font-size: 16px;
  color: var(--gray-900);
  margin-top: 4px;
}

/* ===== Paginado de Pedidos ===== */
.pedidos__pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.pedidos__pagination span {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--gray-600);
  min-width: 110px;
  text-align: center;
}
.pedidos__page-btn {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--gray-300);
  color: var(--petrol-700);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.pedidos__page-btn:hover:not(:disabled) {
  background: var(--petrol-700);
  border-color: var(--petrol-700);
  color: var(--white);
}
.pedidos__page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ===== Skeleton de carga (cards de Pedidos) ===== */
.pedido-card--skeleton {
  cursor: default;
  pointer-events: none;
}
.pedido-card--skeleton:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--gray-100);
}
.skeleton-line, .skeleton-pill {
  display: block;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-50) 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.3s ease-in-out infinite;
}
.skeleton-line--sm { width: 55%; height: 12px; }
.skeleton-line--md { width: 75%; height: 16px; margin: 2px 0; }
.skeleton-pill { width: 64px; height: 20px; border-radius: var(--radius-pill); }
.pedido-card--skeleton .pedido-card__bottom { border-top: 1px solid var(--gray-50); }

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.pedidos__filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

/* Mismo tamaño y estilo que el buscador del tab Productos (.admin__toolbar .search-box) */
.pedidos__filter-field--search {
  flex: 0 1 420px;
  min-width: 240px;
}
.pedidos__filter-search {
  flex: 0 0 auto;
  width: 100%;
  height: 44px;
  padding: 10px 16px;
}
.pedidos__filter-spacer {
  display: block;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  visibility: hidden;
}

.pedidos__filter-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-600);
}

/* Inputs de fecha/mes y selects, con look consistente tipo "pill" */
.pedidos__select {
  padding: 10px 36px 10px 14px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-pill);
  background-color: var(--gray-50);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--gray-900);
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
  min-height: 40px;
  cursor: pointer;
  box-sizing: border-box;
  overflow: hidden;
}
.pedidos__select:hover {
  border-color: var(--petrol-500);
}
.pedidos__select:focus {
  outline: none;
  border-color: var(--petrol-500);
  background-color: var(--white);
  box-shadow: 0 0 0 3px rgba(45,138,184,0.12);
}

/* Selects (Método de pago / Estado): flecha custom, sin la nativa del navegador */
select.pedidos__select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B6B72' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
}

/* Inputs de mes/fecha: mismo look, ícono nativo del navegador queda a la derecha */
input.pedidos__select {
  padding-right: 14px;
  min-width: 150px;
}

.pedidos__filter-field--range { flex: 0 0 auto; }
.pedidos__range-inputs {
  display: flex;
  gap: var(--space-2);
}
.pedidos__range-inputs input[type="month"],
.pedidos__range-inputs input[type="date"] {
  min-width: 150px;
}
.pedidos__range-inputs input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  background-color: var(--gray-100);
}

.pedidos__filter-clear { flex-shrink: 0; align-self: flex-end; }

@media (max-width: 640px) {
  .pedidos__filters { flex-direction: column; align-items: stretch; }
  .pedidos__filter-field--search { flex: 1 1 auto; }
  .pedidos__filter-field { width: 100%; }
  .pedidos__select { width: 100%; }
  .pedidos__range-inputs { flex-direction: column; }
  .pedidos__filter-clear { width: 100%; margin-left: 0; }
  .pedidos__grid { grid-template-columns: 1fr; }
  .pedido-detail__grid { grid-template-columns: 1fr; }
  .pedido-detail__item { grid-template-columns: 1fr; text-align: left; gap: 2px; }
}

/* =========================================================
   TRANSICIÓN SUAVE AL CAMBIAR DE TAB
   ========================================================= */
.admin__panel.is-active {
  animation: admin-panel-in 0.38s var(--ease) both;
}
@keyframes admin-panel-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Botones de tabs del sidebar */
.admin__tab {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: 11px var(--space-4);
  border: none;
  border-radius: var(--radius-pill);
  background: none;
  text-align: left;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--gray-600);
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.admin__tab svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.admin__tab:hover {
  background: var(--gray-50);
  color: var(--gray-900);
}
.admin__tab.is-active {
  background: var(--petrol-900);
  color: var(--white);
  font-weight: 600;
}

/* =========================================================
   PANEL ADMINISTRADOR — LAYOUT SOLO SIDEBAR (admin.html)
   ========================================================= */
.admin__layout {
  display: flex;
  min-height: 100vh;
  background: var(--gray-50);
}

.admin__sidebar {
  flex-shrink: 0;
  width: 240px;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-right: 1px solid var(--gray-100);
  padding: var(--space-5);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 600;
}

.admin__sidebar-logo {
  display: inline-flex;
  align-self: flex-start;
  margin-bottom: var(--space-2);
  transition: transform var(--t-fast) var(--ease), filter var(--t-fast) var(--ease);
}
.admin__sidebar-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: var(--space-7);
}
.admin__sidebar-logo:hover {
  transform: scale(1.03);
  filter: drop-shadow(0 4px 10px rgba(45,138,184,0.25));
}
.admin__sidebar-logo img {
  height: 42px;
  width: auto;
  border-radius: 6px;
  display: block;
}

.admin__tabs {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.admin__sidebar-logout {
  width: 100%;
  margin-top: var(--space-5);
  margin-bottom: var(--space-4);
  flex-shrink: 0;
}

.admin__content {
  flex: 1;
  min-width: 0;
  padding: var(--space-6);
  animation: page-fade-in-scale 0.6s var(--ease) both;
  animation-delay: 0.06s;
}

.admin__panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.admin__panel-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--gray-900);
}
.admin__panel-count {
  margin-top: 4px;
  font-size: 13.5px;
  color: var(--gray-600);
}
.admin__panel-header .btn {
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}
.admin__toolbar {
  margin-bottom: var(--space-5);
  max-width: 420px;
}
.admin__toolbar .search-box {
  padding: 10px 16px;
}

/* Paginado (solo visible en mobile) */
.admin__pagination {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.admin__pagination span {
  font-size: 13px;
  color: var(--gray-600);
  font-weight: 600;
  white-space: nowrap;
}
.admin__pagination .btn:disabled {
  opacity: 0.4;
  pointer-events: none;
}

@media (min-width: 641px) {
  /* Scroll interno cuando hay más de 10 productos, en vez de una tabla gigante */
  .admin__table-wrap--scroll {
    max-height: 640px;
    overflow-y: auto;
  }
  .admin__table-wrap--scroll thead th {
    position: sticky;
    top: 0;
    background: var(--white);
    z-index: 1;
  }
}

@media (max-width: 640px) {
  .admin__pagination { display: flex; }
}

/* Botón flotante para abrir el sidebar en mobile (NO es una navbar) */
.admin__mobile-toggle {
  display: none;
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 700;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background: var(--white);
  box-shadow: var(--shadow-md);
}
.admin__mobile-toggle span {
  display: block;
  height: 2px;
  width: 18px;
  background: var(--gray-900);
  border-radius: 2px;
  transition: transform var(--t-med) var(--ease), opacity var(--t-med) var(--ease);
}
.admin__mobile-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.admin__mobile-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.admin__mobile-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Cuando el sidebar está abierto, el botón (ahora X) se corre a la derecha del sidebar */
body.admin-sidebar-open .admin__mobile-toggle {
  left: 216px; /* ancho del sidebar (260px) menos el propio botón y su margen */
}

.admin__sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(16,22,26,0.5);
  z-index: 550;
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
}

@media (max-width: 860px) {
  .admin__mobile-toggle { display: flex; }

  .admin__layout { display: block; }

  .admin__sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 260px;
    max-width: 80vw;
    height: 100vh;
    height: 100dvh;
    transform: translateX(-100%);
    transition: transform var(--t-med) var(--ease);
    box-shadow: var(--shadow-lg);
    padding-top: var(--space-8);
  }
  body.admin-sidebar-open .admin__sidebar {
    transform: translateX(0);
  }
  body.admin-sidebar-open .admin__sidebar-overlay {
    display: block;
    opacity: 1;
  }

  .admin__content {
    padding: var(--space-5) var(--space-4);
    padding-top: 76px;
  }
}

@media (max-width: 640px) {
  .admin__sidebar { width: 240px; padding: var(--space-4); padding-top: var(--space-8); }
  body.admin-sidebar-open .admin__mobile-toggle { left: 196px; }
  .admin__content { padding: var(--space-4); padding-top: 72px; }

  .admin__panel-header { flex-direction: column; align-items: stretch; }
  .admin__panel-header .btn { width: 100%; margin-top: var(--space-2); }

  /* Tabla → tarjetas apiladas en mobile */
  .admin__table-wrap { border: none; overflow: visible; background: none; }
  .admin__table, .admin__table tbody, .admin__table tr, .admin__table td {
    display: block;
    width: 100%;
  }
  .admin__table thead { display: none; }
  .admin__table tbody tr {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4);
  }
  .admin__table tbody tr:hover { background: var(--white); }
  .admin__table td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--gray-50);
    font-size: 13.5px;
  }
  .admin__table td:last-child { border-bottom: none; }
  .admin__table td::before {
    content: attr(data-label);
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-600);
    font-weight: 600;
    flex-shrink: 0;
  }
  .admin__table td.admin__table-actions-cell {
    justify-content: flex-end;
  }
  .admin__table td.admin__table-actions-cell::before { content: none; }
  .admin__table-actions {
    justify-content: flex-end;
    width: 100%;
    gap: 10px; /* un poco más de separación entre los dos botones */
  }
  .admin__icon-btn {
    width: 44px;
    height: 44px;
    border: 1.5px solid var(--gray-300); /* borde más visible que el gris clarito original */
  }
  .admin__icon-btn svg {
    width: 19px;
    height: 19px;
  }

.modal__content { padding: var(--space-5) var(--space-4); max-width: 94vw; max-height: 88dvh; }
  #productModal .modal__content { max-width: 94vw; max-height: 88dvh; }
  .modal__actions { flex-direction: column-reverse; gap: var(--space-2); }
  .modal__actions .btn { width: 100%; }
}

/* =========================================================
   NAVBAR: botón volver al panel + botón carrito
   ========================================================= */
.navbar__admin-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--gray-200, #e5e5e5);
  color: var(--gray-700, #333);
  text-decoration: none;
  white-space: nowrap;
}
.navbar__admin-back:hover { background: var(--gray-100, #f3f3f3); }
.navbar__admin-back[hidden] { display: none; }

.navbar__cart-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid var(--gray-200, #e5e5e5);
  background: #fff;
  cursor: pointer;
  color: var(--gray-800, #222);
}
.navbar__cart-btn:hover { background: var(--gray-100, #f3f3f3); }
.navbar__cart-btn svg {
  width: 24px;
  height: 24px;
}

.navbar__cart-btn.is-pulsing {
  animation: cart-btn-pulse 0.6s ease;
}
@keyframes cart-btn-pulse {
  0%   { transform: scale(1); }
  30%  { transform: scale(1.18); }
  60%  { transform: scale(0.94); }
  100% { transform: scale(1); }
}

.navbar__cart-count {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--brand, #1a7f5a);
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* =========================================================
   SELECTOR DE CANTIDAD EN LAS CARDS
   ========================================================= */
.product-card__qty {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}
.product-card__qty .qty-input {
  width: 64px;
  text-align: center;
  padding: 6px 4px;
  border: 1px solid var(--gray-200, #e5e5e5);
  border-radius: 8px;
  font-size: 14px;
}
.qty-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: 8px;
  border: 1px solid var(--gray-200, #e5e5e5);
  background: #fff;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
}
.qty-btn:hover { background: var(--gray-100, #f3f3f3); }

.btn--cart { margin-top: 4px; }
.btn--block { display: flex; width: 100%; justify-content: center; }

/* =========================================================
   CARRITO — panel deslizante desde la derecha
   ========================================================= */
.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 1000;
}
.cart-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.cart-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(420px, 100%);
  background: #fff;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  box-shadow: -8px 0 24px rgba(0, 0, 0, 0.15);
}
.cart-drawer.is-open .cart-drawer__overlay { opacity: 1; }
.cart-drawer.is-open .cart-drawer__panel { transform: translateX(0); }

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--gray-200, #e5e5e5);
}
.cart-drawer__close {
  background: none;
  border: none;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  color: var(--gray-600, #555);
}
.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cart-drawer__empty {
  color: var(--gray-500, #888);
  text-align: center;
  margin-top: 40px;
}
.cart-drawer__footer {
  border-top: 1px solid var(--gray-200, #e5e5e5);
  padding: 16px 20px 20px;
}
.cart-drawer__row {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  color: var(--gray-600);
  margin-bottom: 6px;
}
.cart-drawer__row--discount {
  color: var(--ok-500);
  font-weight: 600;
}
.cart-drawer__total {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 12px;
}

.cart-item {
  display: flex;
  gap: 12px;
  align-items: center;
}
.cart-item__image {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}
.cart-item__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.cart-item__name {
  font-weight: 600;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cart-item__price {
  font-size: 12px;
  color: var(--gray-500, #888);
}
.cart-item__qty {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}
.cart-item__qty .qty-input {
  width: 56px;
  text-align: center;
  padding: 4px;
  border: 1px solid var(--gray-200, #e5e5e5);
  border-radius: 6px;
  font-size: 13px;
}
.cart-item__side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.cart-item__subtotal {
  font-weight: 600;
  font-size: 13px;
  white-space: nowrap;
}
.cart-item__remove {
  background: none;
  border: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: var(--gray-400, #aaa);
}
.cart-item__remove:hover { color: var(--gray-700, #333); }

/* =========================================================
   TOAST (notificaciones flotantes)
   ========================================================= */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--petrol-900);
  color: var(--white);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 13.5px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
}
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast__icon { width: 18px; height: 18px; flex-shrink: 0; color: var(--ok-500); }

/* =========================================================
   FORMULARIO DE CHECKOUT (carrito)
   ========================================================= */
.cart-checkout-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 14px;
  margin-top: 6px;
  border-top: 1px solid var(--gray-200, #e5e5e5);
}
.cart-checkout-form__row { display: flex; gap: 10px; min-width: 0; }
.cart-checkout-form__row label { min-width: 0; }
.cart-checkout-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--gray-600);
  flex: 1;
}
.cart-checkout-form input,
.cart-checkout-form select,
.cart-checkout-form textarea {
  padding: 10px 12px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  font-size: 13.5px;
  font-weight: 400;
  color: var(--gray-900);
}
.cart-checkout-form input:focus,
.cart-checkout-form select:focus,
.cart-checkout-form textarea:focus {
  outline: none;
  border-color: var(--petrol-500);
  background: var(--white);
}
.cart-checkout-form__delivery-options { display: flex; gap: 10px; }
.cart-checkout-form__radio {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700, #333);
  cursor: pointer;
}
.cart-checkout-form__radio input { width: auto; padding: 0; }
.cart-checkout-form__error { color: var(--danger-500); font-size: 12px; display: none; }
.cart-checkout-form__error.is-visible { display: block; }

.cart-checkout-form__discount { display: flex; gap: 8px; }
.cart-checkout-form__discount input { flex: 1; min-width: 0; }
.cart-checkout-form__discount-feedback {
  font-size: 12px;
  margin: 2px 0 0;
  min-height: 14px;
}
.cart-checkout-form__discount-feedback--ok { color: var(--ok-500); }
.cart-checkout-form__discount-feedback--error { color: var(--danger-500); }

@media (max-width: 640px) {
  .cart-drawer__panel { width: 100%; }
  .navbar__admin-back span { display: none; }
}

.password-field {
    position: relative;
}

.password-field input {
    width: 100%;
    padding-right: 45px;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: 0;
    cursor: pointer;
    color: #6b7280;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.password-toggle:hover {
    color: #111827;
}

/* =========================================================
   DASHBOARD
   ========================================================= */
.dashboard__kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.dashboard__kpi {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.dashboard__kpi-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-600);
  font-weight: 600;
}
.dashboard__kpi-value {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
}
.dashboard__kpi-value--sm { font-size: 15px; }
.dashboard__kpi-delta { font-size: 12.5px; font-weight: 600; }
.dashboard__kpi-delta--up { color: var(--ok-500); }
.dashboard__kpi-delta--down { color: var(--danger-500); }

.dashboard__charts {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}
.dashboard__chart-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}
.dashboard__chart-card h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--space-4);
  color: var(--gray-900);
}

.dashboard__alerts {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}
.dashboard__alerts h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.dashboard__alert-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-50);
  font-size: 13.5px;
}
.dashboard__alert-item:last-child { border-bottom: none; }
.dashboard__alert-empty { color: var(--gray-600); font-size: 13.5px; }

@media (max-width: 860px) {
  .dashboard__charts { grid-template-columns: 1fr; }
}

/* =========================================================
   POS (Ventas — carga rápida de mostrador)
   ========================================================= */
.pos__panel {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-6);
  overflow-x: hidden; /* contiene cualquier hijo que intente desbordar el borde */
  max-width: 100%;
  box-sizing: border-box;
}
.pos__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.pos__search { padding: 10px 16px; margin-bottom: var(--space-4); }

.pos__products-list {
  max-height: 320px;
  overflow-y: auto;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}
.pos__product-row {
  display: grid;
  grid-template-columns: 1fr 90px auto;
  align-items: center;
  gap: var(--space-3);
  padding: 10px 14px;
  border-bottom: 1px solid var(--gray-50);
}
.pos__product-row:last-child { border-bottom: none; }
.pos__product-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pos__product-nombre { font-weight: 600; font-size: 13.5px; color: var(--gray-900); }
.pos__product-meta { font-size: 12px; color: var(--gray-600); }
.pos__product-specs { font-size: 11.5px; color: var(--petrol-700); font-weight: 500; }
.pos__product-qty-input {
  width: 90px;
  padding: 8px 10px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  font-size: 13px;
  text-align: center;
}
.pos__products-empty { padding: var(--space-4); color: var(--gray-600); font-size: 13.5px; }

.pos__cart { margin-bottom: var(--space-4); }
.pos__cart-empty { color: var(--gray-600); font-size: 13.5px; padding: var(--space-3) 0; }
.pos__cart-item {
  display: grid;
  grid-template-columns: 1fr 130px auto auto;
  align-items: center;
  gap: var(--space-3);
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-50);
}
.pos__cart-item-nombre { font-weight: 600; font-size: 13.5px; color: var(--gray-900); }
.pos__cart-item-qty { display: flex; align-items: center; gap: 6px; }
.pos__cart-qty-input {
  width: 80px;
  padding: 6px 8px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  font-size: 13px;
  text-align: center;
}
.pos__cart-item-unidad { font-size: 12px; color: var(--gray-600); }
.pos__cart-item-subtotal { font-weight: 700; font-size: 13.5px; white-space: nowrap; }
.pos__cart-item-remove {
  background: none; border: none; font-size: 18px; line-height: 1;
  color: var(--gray-300); cursor: pointer;
}
.pos__cart-item-remove:hover { color: var(--danger-500); }

.pos__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--gray-100);
}
.pos__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-600);
  flex: 1 1 200px;
}
.pos__field input, .pos__field select {
  padding: 10px 14px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  width: 100%;
  min-width: 0; /* evita que el ancho intrínseco del input/select empuje fuera del contenedor */
  max-width: 100%;
}
.pos__total {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-600);
}
#posTotal {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
}

#posRegistrarBtn,
#presuGenerarBtn {
  width: 100%;
  box-sizing: border-box;
}

.pos__discount-row {
  display: flex;
  gap: 8px;
  width: 100%;
  min-width: 0;
}
.pos__discount-row select { flex: 0 0 auto; width: 150px; max-width: 45%; }
.pos__discount-row input { flex: 1 1 0%; min-width: 0; width: auto; }

.pos__totals {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 180px;
}
.pos__totals-row {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--gray-600);
}
.pos__totals-row--discount { color: var(--ok-500); font-weight: 600; }

.ventas__historial { margin-top: var(--space-6); }

@media (max-width: 640px) {
  .pos__product-row { grid-template-columns: 1fr; gap: 8px; }
  .pos__product-qty-input { width: 100%; }
  .pos__cart-item { grid-template-columns: 1fr; text-align: left; gap: 4px; }
  .pos__footer {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }
  .pos__field {
    flex: 1 1 auto; /* evita que el flex-basis de 200px se aplique como ALTO al pasar a columna */
  }
  .pos__totals {
    width: 100%;
  }
}

/* =========================================================
   BULK ACTIONS — selección múltiple en tabla de Productos
   ========================================================= */
.admin__table th.admin__table-check,
.admin__table td.admin__table-check {
  width: 36px;
  text-align: center;
}
.admin__select-all-mobile {
  display: none;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--gray-900);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}
.admin__select-all-mobile input {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .admin__select-all-mobile { display: flex; }
}
.bulk-toolbar {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  background: var(--petrol-100);
  border: 1.5px solid var(--petrol-300);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}
.bulk-toolbar.is-visible { display: flex; }
.bulk-toolbar__count {
  font-weight: 600;
  font-size: 13.5px;
  color: var(--petrol-900);
}
.bulk-toolbar__actions {
  display: flex;
  gap: 8px;
}
@media (max-width: 640px) {
  .bulk-toolbar.is-visible {
    flex-direction: column;
    align-items: stretch;
  }
  .bulk-toolbar__actions {
    flex-direction: column;
  }
  .bulk-toolbar__actions .btn {
    width: 100%;
  }
}
.admin__toolbar-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  margin-bottom: var(--space-5);
}
.admin__toolbar-row .search-box { flex: 1 1 260px; }
.admin__toolbar-row select.pedidos__select { flex: 0 0 auto; min-width: 180px; }

.stock-cantidad-readonly {
  background: var(--gray-100) !important;
  color: var(--gray-600);
  cursor: not-allowed;
}
.stock-readonly-hint {
  font-size: 11.5px;
  color: var(--gray-600);
  margin-top: -6px;
}
.admin__table-actions .admin__icon-btn--stock:hover {
  background: rgba(46,158,109,0.12);
  color: var(--ok-500);
  border-color: rgba(46,158,109,0.3);
}

/* =========================================================
   TOM SELECT — Provincia / Ciudad (checkout)
   ========================================================= */
.ts-wrapper.single .ts-control,
.ts-control {
  padding: 10px 12px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  box-shadow: none;
  min-height: auto;
  font-size: 13.5px;
}
.ts-wrapper.focus .ts-control {
  border-color: var(--petrol-500);
  background: var(--white);
  box-shadow: none;
}
.ts-wrapper.disabled .ts-control {
  background: var(--gray-100);
  opacity: 0.7;
}
.ts-dropdown {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: 13.5px;
  z-index: 2100; /* por encima del cart-drawer (1000) y de los modales (hasta 1500) */
  overflow: hidden;
}
.ts-dropdown-content {
  background: var(--white);
  max-height: 240px;
}
.ts-dropdown-content .option {
  padding: 10px 12px;
  background: var(--white);
  color: var(--gray-900);
  border-bottom: 1px solid var(--gray-50);
}
.ts-dropdown-content .option:last-child {
  border-bottom: none;
}
.ts-dropdown .active {
  background: var(--petrol-100);
  color: var(--petrol-900);
}

/* =========================================================
   FIX: evitar zoom automático de iOS en inputs (mobile)
   ========================================================= */
@media (max-width: 640px) {
  .cart-checkout-form input,
  .cart-checkout-form select,
  .cart-checkout-form textarea,
  .ts-control,
  .ts-control input,
  .ts-dropdown-content .option,
  .qty-input {
    font-size: 16px !important;
  }

  /* Todo el panel de administrador: cualquier input, select o textarea
     de cualquier tab (Productos, Ventas, Pedidos, Categorías, Descuentos,
     Presupuestos, Auditoría, modales, etc.) */
  body.admin-page input,
  body.admin-page select,
  body.admin-page textarea {
    font-size: 16px !important;
  }
}