/* ============================================================
   LOCALWISE 2.0 — Design System CSS
   Mobile-first. Nunca usar !important ni colores hardcoded.
   ============================================================ */

/* ------------------------------------------------------------
   1. Google Fonts
   Cargadas vía <link> en views/layouts/main.php (más performante que @import).
   NO agregar @import aquí — causa doble descarga.
   ------------------------------------------------------------ */

/* ------------------------------------------------------------
   2. CSS Custom Properties (Design Tokens)
   ------------------------------------------------------------ */
:root {
    /* ===== PRIMARIO - Azul Localwise ===== */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #2563eb;
    --primary-600: #1d4ed8;
    --primary-700: #1e40af;
    --primary-800: #1e3a8a;
    --primary-900: #172554;

    /* ===== ACENTO - Ámbar/Naranja ===== */
    --accent-50: #fffbeb;
    --accent-100: #fef3c7;
    --accent-200: #fde68a;
    --accent-300: #fcd34d;
    --accent-400: #fbbf24;
    --accent-500: #f59e0b;
    --accent-600: #d97706;
    --accent-700: #b45309;

    /* ===== ÉXITO - Verde ===== */
    --success-50: #ecfdf5;
    --success-100: #d1fae5;
    --success-500: #10b981;
    --success-600: #059669;
    --success-700: #047857;

    /* ===== ERROR - Rojo ===== */
    --error-50: #fef2f2;
    --error-100: #fee2e2;
    --error-500: #ef4444;
    --error-600: #dc2626;
    --error-700: #b91c1c;

    /* ===== WARNING - Amarillo ===== */
    --warning-50: #fefce8;
    --warning-500: #eab308;
    --warning-600: #ca8a04;

    /* ===== NEUTROS ===== */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* ===== SUPERFICIES ===== */
    --surface: #ffffff;
    --surface-hover: #f8fafc;
    --surface-elevated: #ffffff;
    --background: #f1f5f9;
    --overlay: rgba(15, 23, 42, 0.5);

    /* ===== WHATSAPP ===== */
    --whatsapp: #25D366;
    --whatsapp-hover: #20BD5A;

    /* ===== TIPOGRAFÍA ===== */
    --font-body: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;

    /* ===== ESPACIADO ===== */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;

    /* ===== BORDES ===== */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* ===== SOMBRAS ===== */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* ===== TRANSICIONES ===== */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

/* ------------------------------------------------------------
   3. Reset CSS
   ------------------------------------------------------------ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
}

img,
video {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--primary-500);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--primary-600);
}

ul,
ol {
    list-style: none;
}

button,
input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
}

h1,
h2 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
}

h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-800);
}

h5,
h6 {
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--gray-700);
}

p {
    color: var(--gray-600);
}

/* ------------------------------------------------------------
   4. Layout — Container y Grid
   ------------------------------------------------------------ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.grid {
    display: grid;
    gap: var(--space-4);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* En móvil, todas las grids son de 1 columna */
@media (max-width: 639px) {

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

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

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

.justify-between {
    justify-content: space-between;
}

.justify-center {
    justify-content: center;
}

.gap-2 {
    gap: var(--space-2);
}

.gap-3 {
    gap: var(--space-3);
}

.gap-4 {
    gap: var(--space-4);
}

.gap-6 {
    gap: var(--space-6);
}

.gap-8 {
    gap: var(--space-8);
}

/* Padding para la nav-bottom móvil */
.main-content {
    padding-bottom: 70px;
    /* Espacio para nav-bottom */
}

@media (min-width: 768px) {
    .main-content {
        padding-bottom: 0;
    }
}

/* ------------------------------------------------------------
   5. Utilidades
   ------------------------------------------------------------ */
.hidden {
    display: none;
}

.block {
    display: block;
}

.inline-block {
    display: inline-block;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.w-full {
    width: 100%;
}

.h-full {
    height: 100%;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.overflow-hidden {
    overflow: hidden;
}

.rounded {
    border-radius: var(--radius-md);
}

.rounded-full {
    border-radius: var(--radius-full);
}

/* Espaciado utilitario */
.mt-1 {
    margin-top: var(--space-1);
}

.mt-2 {
    margin-top: var(--space-2);
}

.mt-3 {
    margin-top: var(--space-3);
}

.mt-4 {
    margin-top: var(--space-4);
}

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

.mt-8 {
    margin-top: var(--space-8);
}

.mb-2 {
    margin-bottom: var(--space-2);
}

.mb-4 {
    margin-bottom: var(--space-4);
}

.mb-6 {
    margin-bottom: var(--space-6);
}

.mb-8 {
    margin-bottom: var(--space-8);
}

.p-4 {
    padding: var(--space-4);
}

.p-6 {
    padding: var(--space-6);
}

.py-4 {
    padding-top: var(--space-4);
    padding-bottom: var(--space-4);
}

.py-8 {
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
}

.px-4 {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

/* Texto */
.text-xs {
    font-size: var(--text-xs);
}

.text-sm {
    font-size: var(--text-sm);
}

.text-base {
    font-size: var(--text-base);
}

.text-lg {
    font-size: var(--text-lg);
}

.text-xl {
    font-size: var(--text-xl);
}

.text-2xl {
    font-size: var(--text-2xl);
}

.text-3xl {
    font-size: var(--text-3xl);
}

.text-4xl {
    font-size: var(--text-4xl);
}

.font-medium {
    font-weight: 500;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.font-heading {
    font-family: var(--font-heading);
}

.text-primary {
    color: var(--primary-500);
}

.text-accent {
    color: var(--accent-500);
}

.text-success {
    color: var(--success-500);
}

.text-error {
    color: var(--error-500);
}

.text-muted {
    color: var(--gray-500);
}

.text-gray-700 {
    color: var(--gray-700);
}

.text-gray-800 {
    color: var(--gray-800);
}

.text-white {
    color: #ffffff;
}

/* Responsive utilities */
@media (max-width: 767px) {

    .hide-mobile,
    a.hide-mobile,
    button.hide-mobile,
    div.hide-mobile {
        display: none;
    }
}

@media (min-width: 768px) {

    .hide-desktop,
    a.hide-desktop,
    button.hide-desktop,
    div.hide-desktop {
        display: none;
    }
}

/* ------------------------------------------------------------
   6. Botones
   ------------------------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.625rem 1.25rem;
    font-size: var(--text-sm);
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    white-space: nowrap;
    line-height: 1;
}

.btn:focus-visible {
    outline: 3px solid var(--primary-300);
    outline-offset: 2px;
}

.btn-sm {
    padding: 0.375rem 0.875rem;
    font-size: var(--text-xs);
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: var(--text-base);
}

.btn-block {
    width: 100%;
}

.btn-primary {
    background: var(--primary-500);
    color: #ffffff;
}

.btn-primary:hover {
    background: var(--primary-600);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-accent {
    background: var(--accent-500);
    color: #ffffff;
}

.btn-accent:hover {
    background: var(--accent-600);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-success {
    background: var(--success-500);
    color: #ffffff;
}

.btn-success:hover {
    background: var(--success-600);
    color: #ffffff;
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: #ffffff;
}

.btn-whatsapp:hover {
    background: var(--whatsapp-hover);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-500);
    color: var(--primary-500);
}

.btn-outline:hover {
    background: var(--primary-500);
    color: #ffffff;
}

.btn-ghost {
    background: transparent;
    color: var(--gray-600);
}

.btn-ghost:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.btn-danger {
    background: var(--error-500);
    color: #ffffff;
}

.btn-danger:hover {
    background: var(--error-600);
    color: #ffffff;
}

/* ------------------------------------------------------------
   7. Formularios
   ------------------------------------------------------------ */
.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: var(--text-sm);
    color: var(--gray-700);
    margin-bottom: var(--space-1);
}

.form-label .required {
    color: var(--error-500);
    margin-left: var(--space-1);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--gray-800);
    background: var(--surface);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--gray-400);
}

.form-input.is-error,
.form-select.is-error,
.form-textarea.is-error {
    border-color: var(--error-500);
}

.form-input.is-error:focus,
.form-select.is-error:focus {
    box-shadow: 0 0 0 3px var(--error-100);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-help {
    font-size: var(--text-xs);
    color: var(--gray-500);
    margin-top: var(--space-1);
}

.form-error {
    font-size: var(--text-xs);
    color: var(--error-500);
    margin-top: var(--space-1);
}

/* Checkbox y Radio */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
}

.form-check-input {
    width: 1rem;
    height: 1rem;
    accent-color: var(--primary-500);
    cursor: pointer;
}

/* ------------------------------------------------------------
   8. Cards
   ------------------------------------------------------------ */
.card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.card__body {
    padding: var(--space-4);
}

.card__header {
    padding: var(--space-4);
    border-bottom: 1px solid var(--gray-100);
}

.card__footer {
    padding: var(--space-4);
    border-top: 1px solid var(--gray-100);
    background: var(--gray-50);
}

/* Product Card */
.product-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.product-card__image {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--gray-100);
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-card__image img {
    transform: scale(1.05);
}

.product-card__body {
    padding: var(--space-3);
}

.product-card__title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--space-1);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-card__price {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: var(--text-base);
    color: var(--accent-600);
}

.product-card__price--sale {
    color: var(--error-500);
}

.product-card__price--original {
    font-size: var(--text-sm);
    color: var(--gray-400);
    text-decoration: line-through;
    font-weight: 400;
}

.product-card__business {
    font-size: var(--text-xs);
    color: var(--gray-500);
    margin-top: var(--space-1);
    display: block;
}

.product-card__business:hover {
    color: var(--primary-500);
}

/* Business Card */
.business-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.business-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.business-card__banner {
    height: 120px;
    background: var(--primary-100);
    position: relative;
    overflow: hidden;
}

.business-card__banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.business-card__logo {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    border: 3px solid var(--surface);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    position: absolute;
    bottom: -24px;
    left: var(--space-4);
    overflow: hidden;
}

.business-card__logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.business-card__body {
    padding: var(--space-4);
    padding-top: calc(var(--space-4) + 24px);
}

.business-card__name {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.business-card__category {
    font-size: var(--text-xs);
    color: var(--gray-500);
}

/* ------------------------------------------------------------
   9. Badges
   ------------------------------------------------------------ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    line-height: 1;
}

.badge-open {
    background: var(--success-50);
    color: var(--success-700);
}

.badge-closed {
    background: var(--error-50);
    color: var(--error-700);
}

.badge-category {
    background: var(--primary-50);
    color: var(--primary-700);
}

.badge-price {
    background: var(--accent-50);
    color: var(--accent-700);
    font-weight: 700;
}

.badge-verified {
    background: var(--primary-100);
    color: var(--primary-700);
}

.badge-new {
    background: var(--success-100);
    color: var(--success-700);
}

/* ------------------------------------------------------------
   10. Alertas / Mensajes
   ------------------------------------------------------------ */
.alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    border: 1px solid transparent;
    margin-bottom: var(--space-4);
}

.alert-success {
    background: var(--success-50);
    color: var(--success-700);
    border-color: var(--success-100);
}

.alert-error {
    background: var(--error-50);
    color: var(--error-700);
    border-color: var(--error-100);
}

.alert-warning {
    background: var(--warning-50);
    color: var(--warning-600);
    border-color: #fef08a;
}

.alert-info {
    background: var(--primary-50);
    color: var(--primary-700);
    border-color: var(--primary-100);
}

/* ------------------------------------------------------------
   11. Header
   ------------------------------------------------------------ */
.site-header {
    background: var(--surface);
    border-bottom: 1px solid var(--gray-100);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    padding: 0 var(--space-4);
    max-width: 1280px;
    margin: 0 auto;
}

.site-header__logo {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--primary-500);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.site-header__logo span {
    color: var(--accent-500);
}

.site-header__nav {
    display: none;
}

@media (min-width: 768px) {
    .site-header__nav {
        display: flex;
        align-items: center;
        gap: var(--space-6);
    }
}

.site-header__nav a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--gray-600);
    transition: color var(--transition-base);
}

.site-header__nav a:hover,
.site-header__nav a.active {
    color: var(--primary-500);
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Burger menu (solo móvil) */
.site-header__burger {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    color: var(--gray-700);
    display: flex;
    align-items: center;
}

@media (min-width: 768px) {
    .site-header__burger {
        display: none;
    }
}

/* ------------------------------------------------------------
   12. Footer
   ------------------------------------------------------------ */
.site-footer {
    background: var(--primary-900);
    color: var(--primary-100);
    padding: var(--space-10) 0 var(--space-6);
    margin-top: var(--space-16);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
    .site-footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.site-footer__logo {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: var(--space-3);
    display: block;
}

.site-footer__logo span {
    color: var(--accent-400);
}

.site-footer__desc {
    font-size: var(--text-sm);
    color: var(--primary-200);
    line-height: 1.7;
}

.site-footer__title {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

.site-footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.site-footer__links a {
    font-size: var(--text-sm);
    color: var(--primary-200);
    transition: color var(--transition-base);
}

.site-footer__links a:hover {
    color: var(--accent-400);
}

.site-footer__bottom {
    border-top: 1px solid var(--primary-800);
    padding-top: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    align-items: center;
    text-align: center;
    font-size: var(--text-xs);
    color: var(--gray-500);
}

@media (min-width: 768px) {
    .site-footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* ------------------------------------------------------------
   13. Nav Bottom (móvil)
   ------------------------------------------------------------ */
.nav-bottom {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface);
    border-top: 1px solid var(--gray-100);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08);
    z-index: 100;
    display: flex;
    padding: var(--space-2) 0;
    padding-bottom: max(var(--space-2), env(safe-area-inset-bottom));
}

@media (min-width: 768px) {
    .nav-bottom {
        display: none;
    }
}

.nav-bottom__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    color: var(--gray-400);
    font-size: 10px;
    font-weight: 500;
    text-decoration: none;
    padding: var(--space-1) var(--space-2);
    transition: color var(--transition-base);
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--font-body);
}

.nav-bottom__item.active,
.nav-bottom__item:hover {
    color: var(--primary-500);
}

.nav-bottom__icon {
    width: 24px;
    height: 24px;
}

/* Cart badge */
.nav-bottom__badge {
    position: relative;
}

.nav-bottom__badge-count {
    position: absolute;
    top: -4px;
    right: -6px;
    background: var(--error-500);
    color: #ffffff;
    font-size: 9px;
    font-weight: 700;
    width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ------------------------------------------------------------
   14. Íconos
   ------------------------------------------------------------ */
.icon {
    display: inline-block;
    vertical-align: middle;
}

.icon-xs {
    width: 14px;
    height: 14px;
}

.icon-sm {
    width: 18px;
    height: 18px;
}

.icon-md {
    width: 24px;
    height: 24px;
}

.icon-lg {
    width: 32px;
    height: 32px;
}

/* ------------------------------------------------------------
   15. Section — Secciones de página
   ------------------------------------------------------------ */
.section {
    padding: var(--space-10) 0;
}

.section-sm {
    padding: var(--space-6) 0;
}

.section__title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.section__subtitle {
    font-size: var(--text-base);
    color: var(--gray-500);
    margin-bottom: var(--space-6);
}

.section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

/* ------------------------------------------------------------
   16. Hero Section
   ------------------------------------------------------------ */
.hero {
    background: linear-gradient(180deg, rgba(10, 12, 20, 0.75) 0%, rgba(15, 20, 35, 0.65) 100%);
    color: #ffffff;
    padding: 10rem var(--space-4) 2.5rem;
    text-align: center;
    position: relative;
    min-height: 540px;
}

@media (min-width: 768px) {
    .hero {
        min-height: 560px;
        padding: 7rem var(--space-4) 5rem;
    }
}

.hero__title {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: var(--space-3);
}

.hero__city {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.03em;
    line-height: 1.1;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}

.hero__tagline {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 1.125rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: -0.01em;
    line-height: 1.4;
}

@media (min-width: 768px) {
    .hero__city {
        font-size: 3.25rem;
    }

    .hero__tagline {
        font-size: 1.25rem;
    }
}

.hero__subtitle {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: var(--space-8);
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
    letter-spacing: 0.01em;
}

/* Search Bar */
.search-bar {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    background: var(--surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.search-bar__input {
    flex: 1;
    padding: var(--space-4);
    border: none;
    font-size: var(--text-base);
    font-family: var(--font-body);
    color: var(--gray-800);
    background: transparent;
}

.search-bar__input:focus {
    outline: none;
}

.search-bar__btn {
    background: var(--accent-500);
    color: #ffffff;
    border: none;
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-base);
    font-family: var(--font-body);
}

.search-bar__btn:hover {
    background: var(--accent-600);
}

/* ------------------------------------------------------------
   17. Category Pills
   ------------------------------------------------------------ */
.category-pill {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    background: var(--surface);
    border: 1.5px solid var(--gray-200);
    color: var(--gray-700);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-base);
    white-space: nowrap;
    cursor: pointer;
}

.category-pill:hover,
.category-pill.active {
    background: var(--primary-500);
    border-color: var(--primary-500);
    color: #ffffff;
}

.categories-scroll {
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
    padding-bottom: var(--space-2);
    scrollbar-width: none;
}

.categories-scroll::-webkit-scrollbar {
    display: none;
}

/* ------------------------------------------------------------
   18. Tablas (para dashboard)
   ------------------------------------------------------------ */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    font-size: var(--text-sm);
}

.table thead {
    background: var(--gray-50);
}

.table th {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--gray-200);
}

.table td {
    padding: var(--space-3) var(--space-4);
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

.table tbody tr:hover {
    background: var(--gray-50);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* ------------------------------------------------------------
   19. Avatar
   ------------------------------------------------------------ */
.avatar {
    border-radius: var(--radius-full);
    object-fit: cover;
    background: var(--gray-200);
    flex-shrink: 0;
}

.avatar-sm {
    width: 32px;
    height: 32px;
}

.avatar-md {
    width: 48px;
    height: 48px;
}

.avatar-lg {
    width: 64px;
    height: 64px;
}

.avatar-xl {
    width: 96px;
    height: 96px;
}

/* ------------------------------------------------------------
   20. Animaciones
   ------------------------------------------------------------ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

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

.animate-fade-in {
    animation: fadeIn var(--transition-slow) ease forwards;
}

.animate-slide-up {
    animation: slideUp var(--transition-slow) ease forwards;
}

.animate-pulse {
    animation: pulse 1.5s ease infinite;
}

.animate-spin {
    animation: spin 1s linear infinite;
}

/* Accesibilidad: reducir movimiento */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none;
        transition: none;
    }
}

/* ------------------------------------------------------------
   21. Skeleton loader
   ------------------------------------------------------------ */
.skeleton {
    background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-sm);
}

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

    100% {
        background-position: -200% 0;
    }
}

/* ------------------------------------------------------------
   22. Spinner
   ------------------------------------------------------------ */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-200);
    border-top-color: var(--primary-500);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
    display: inline-block;
}

/* ------------------------------------------------------------
   23. Empty State
   ------------------------------------------------------------ */
.empty-state {
    text-align: center;
    padding: var(--space-12) var(--space-4);
    color: var(--gray-500);
}

.empty-state__icon {
    margin: 0 auto var(--space-4);
    color: var(--gray-300);
}

.empty-state__title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--space-2);
}

.empty-state__text {
    font-size: var(--text-sm);
    margin-bottom: var(--space-6);
}

/* ============================================================
   Sprint 19 Parte 4 — Micro-animaciones globales (Nova, 2026-05-19)
   ------------------------------------------------------------
   Capa de polish 100% CSS. Sin JS, sin librerías.
   - Fade-in al cargar la página (sutil, 0.35s)
   - Hover lift unificado en todas las cards del comprador
   - Button press feedback (se "hunde" al click)
   - Respeta prefers-reduced-motion (accessibility)
   ============================================================ */

/* 1. Fade-in al cargar la página — SOLO opacity.
      IMPORTANTE: no usar transform aquí. Si el body tiene transform aplicado
      (incluso translateY(0) final por animation-fill-mode), se crea un
      stacking context que rompe TODOS los `position: fixed` hijos —
      nav-bottom, carrito flotante, etc. se vuelven absolute en lugar de
      fixed y se van al final del scroll. Bug reportado por Enlian en
      Sprint 19. Para preservar el efecto, solo opacity. */
@keyframes lwFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
body {
    animation: lwFadeIn 0.35s ease both;
}

/* 2. Hover lift unificado en cards del comprador.
      Las cards específicas ya tienen transitions parciales en sus partials;
      esta regla las uniforma (.fy-card, .tr-card, .rv-card, .fav-card, .bk-card,
      .b-card, .product-card-home, .cat-card). */
.fy-card,
.tr-card,
.rv-card,
.fav-card,
.bk-card,
.b-card,
.product-card-home,
.cat-card {
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.fy-card:hover,
.tr-card:hover,
.rv-card:hover,
.fav-card:hover,
.bk-card:hover:not(.is-past),
.b-card:hover,
.product-card-home:hover,
.cat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* 3. Button press feedback: el botón "se hunde" un instante al click.
      Cubre tanto botones del design system (.btn) como los nuevos del
      Sprint 18 (.btn-reorder) y los del slider (.lw-slider__cta). */
.btn:active,
.btn-reorder:active,
.lw-slider__cta:active,
button.lw-slider__arrow:active,
button.lw-slider__dot:active {
    transform: scale(0.97);
    transition: transform 0.08s ease;
}

/* 4. Accessibility — respeta el toggle del sistema operativo.
      Si el usuario tiene "Reducir movimiento" activado, todo sin animaciones. */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}