/* ==========================================================================
   Mitiko PinkStore — Hoja de estilos (CSS puro, sin Tailwind)
   Índice:
   1. Variables
   2. Reset y base
   3. Utilidades
   4. Layout (contenedor, header, main, footer)
   5. Hero y buscador
   6. Categorías y encabezado del catálogo
   7. Tarjetas de producto
   8. Modales (base)
   9. Detalle de producto
   10. Login de administrador
   11. Panel de administración
   12. Formularios y botones
   13. Toast
   14. Responsive
   ========================================================================== */


/* ==========================================================================
   1. VARIABLES
   ========================================================================== */
:root {
    /* Paleta pastel */
    --pastel-pink: #ffd1dc;
    --pastel-yellow: #fdfd96;
    --pastel-blue: #aec6cf;
    --pastel-blue-dark: #8fb8c5;
    --soft-dark: #4a4a4a;

    /* Acentos */
    --pink-50: #fdf2f8;
    --pink-100: #fce7f3;
    --pink-300: #f9a8d4;
    --pink-400: #f472b6;
    --pink-500: #ec4899;
    --pink-600: #db2777;
    --yellow-400: #facc15;
    --yellow-500: #eab308;
    --yellow-600: #ca8a04;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --rose-400: #fb7185;
    --rose-500: #f43f5e;
    --rose-600: #e11d48;
    --blue-400: #60a5fa;
    --green-500: #10b981;

    /* Grises */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;

    /* 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);
    --shadow-card: 0 10px 25px -5px rgba(255, 209, 220, 0.4), 0 8px 10px -6px rgba(174, 198, 207, 0.2);

    /* Radios */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
}


/* ==========================================================================
   2. RESET Y BASE
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body,
h1, h2, h3, h4, h5,
p,
figure {
    margin: 0;
}

h1, h2, h3, h4, h5 {
    font-size: inherit;
    font-weight: inherit;
}

img {
    display: block;
    max-width: 100%;
}

button,
input,
textarea {
    font-family: inherit;
    font-size: 100%;
    color: inherit;
    margin: 0;
}

button {
    background: transparent;
    border: 0;
    padding: 0;
    cursor: pointer;
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

textarea {
    resize: vertical;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.5;
    color: var(--soft-dark);
    background: linear-gradient(135deg, #FFF9C4 30%, #F8BBD0 70%);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f6ff98;
}

::-webkit-scrollbar-thumb {
    background: #f8b1c1;
    border-radius: 4px;
}


/* ==========================================================================
   3. UTILIDADES
   ========================================================================== */
.is-hidden {
    display: none !important;
}

.card-shadow {
    box-shadow: var(--shadow-card);
}

.icon-pink {
    color: var(--pink-400);
}

.icon-blue {
    color: var(--pastel-blue-dark);
}

.icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--gray-100);
    color: var(--gray-600);
    transition: background-color 0.2s ease;
}

.icon-btn:hover {
    background: var(--gray-200);
}

.icon-btn--sm {
    width: 2.25rem;
    height: 2.25rem;
}

.icon-btn--md {
    width: 2.5rem;
    height: 2.5rem;
}


/* ==========================================================================
   4. LAYOUT
   ========================================================================== */
.container {
    width: 100%;
    max-width: 80rem;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

/* ---- Header ---- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(255, 255, 255, 0.8);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 209, 220, 0.5);
    box-shadow: var(--shadow-sm);
}

.site-header__inner {
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.brand__logo {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: #fff;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.brand__logo:hover {
    transform: rotate(12deg);
}

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

.brand__title {
    font-size: 1.25rem;
    line-height: 1.75rem;
    font-weight: 800;
    background: linear-gradient(to right, var(--pink-400), var(--yellow-500), var(--blue-400));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.brand__by {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.025em;
    color: var(--gray-400);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.secret-btn {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: rgba(253, 253, 150, 0.5);
    color: var(--yellow-600);
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.secret-btn:hover {
    background: var(--pastel-yellow);
    transform: scale(1.1);
}

.secret-btn:focus {
    outline: none;
}

.secret-btn i {
    font-size: 0.75rem;
}

/* ---- Main ---- */
.main {
    flex-grow: 1;
    padding-top: 2rem;
    padding-bottom: 2rem;
}

/* ---- Footer ---- */
.site-footer {
    background-color: #E0F2FE; /* Azul clarito pastel */
    border-top: 1px solid rgba(255, 209, 220, 0.3);
    padding: 2rem 0;
    margin-top: 3rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray-400);
}

.site-footer__inner {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}


/* ==========================================================================
   5. HERO Y BUSCADOR
   ========================================================================== */
.hero {
    position: relative;
    padding: 2rem;
    margin-bottom: 2.5rem;
    overflow: hidden;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.6);
    background: linear-gradient(
        to right,
        rgba(255, 209, 220, 0.6),
        rgba(253, 253, 150, 0.6),
        rgba(174, 198, 207, 0.6)
    );
}

.hero__glow {
    position: absolute;
    right: -2.5rem;
    bottom: -2.5rem;
    width: 12rem;
    height: 12rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.3);
    -webkit-filter: blur(40px);
    filter: blur(40px);
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 10;
    max-width: 42rem;
}

.hero__badge {
    display: inline-block;
    margin-bottom: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--pink-500);
}

.hero__title {
    margin-bottom: 0.75rem;
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 800;
    color: var(--gray-800);
}

.hero__text {
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.search {
    position: relative;
}

.search__icon {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    padding-left: 1rem;
    display: flex;
    align-items: center;
    pointer-events: none;
    color: var(--gray-400);
}

.search__input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    border: 1px solid #fff;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.9);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    box-shadow: var(--shadow-sm);
    font-size: 0.875rem;
    transition: box-shadow 0.15s ease;
}

.search__input:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--pastel-blue);
}


/* ==========================================================================
   6. CATEGORÍAS Y ENCABEZADO DEL CATÁLOGO
   ========================================================================== */
.categories {
    margin-bottom: 2rem;
}

.categories__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.categories__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    line-height: 1.75rem;
    font-weight: 700;
    color: var(--gray-700);
}

.categories__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.chip {
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    transition: all 0.3s ease;
    background: #fff;
    color: var(--gray-600);
    font-weight: 500;
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
}

.chip:hover {
    background: var(--gray-100);
}

.chip:focus {
    outline: none;
}

.chip--active,
.chip--active:hover {
    background: linear-gradient(to right, var(--pink-400), var(--yellow-400));
    color: #fff;
    font-weight: 700;
    border-color: transparent;
    box-shadow: var(--shadow-md);
    transform: scale(1.05);
}

.catalog__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.catalog__title {
    font-size: 1.25rem;
    line-height: 1.75rem;
    font-weight: 700;
    color: var(--gray-800);
}

.counter {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    background: #fff;
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.empty-state {
    margin-top: 1rem;
    padding: 4rem 0;
    text-align: center;
    border-radius: var(--radius-xl);
    border: 1px dashed var(--gray-300);
    background: rgba(255, 255, 255, 0.5);
}

.empty-state__icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: rgba(255, 209, 220, 0.3);
    color: var(--pink-400);
    font-size: 1.5rem;
}

.empty-state__title {
    margin-bottom: 0.25rem;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-700);
}

.empty-state__text {
    font-size: 0.875rem;
    color: var(--gray-500);
}


/* ==========================================================================
   7. TARJETAS DE PRODUCTO
   ========================================================================== */
.product-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--pink-50);
    background: #fff;
    box-shadow: var(--shadow-card);
    cursor: pointer;
    transition: box-shadow 0.3s ease;
}

.product-card:hover {
    box-shadow: var(--shadow-xl);
}

.product-card__image {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    margin-bottom: 1rem;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--gray-50);
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-card__badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.9);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    box-shadow: var(--shadow-sm);
    font-size: 11px;
    font-weight: 700;
    color: var(--gray-700);
}

.product-card__name {
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gray-800);
    transition: color 0.15s ease;

    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    overflow: hidden;
}

.product-card:hover .product-card__name {
    color: var(--pink-500);
}

.product-card__desc {
    margin-bottom: 0.75rem;
    font-size: 0.75rem;
    color: var(--gray-400);

    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
}

.product-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--gray-100);
}

.product-card__price {
    font-size: 0.875rem;
    font-weight: 800;
    color: var(--pink-500);
}

.product-card__eye {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--pink-50);
    color: var(--pink-500);
    font-size: 0.75rem;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.product-card:hover .product-card__eye {
    background: var(--pink-500);
    color: #fff;
}

/* Respaldo para navegadores sin aspect-ratio */
@supports not (aspect-ratio: 1 / 1) {
    .product-card__image::before,
    .detail__main-image::before {
        content: "";
        display: block;
        padding-top: 100%;
    }

    .product-card__image img,
    .detail__main-image img {
        position: absolute;
        top: 0;
        left: 0;
    }

    .detail__main-image {
        position: relative;
    }
}


/* ==========================================================================
   8. MODALES (BASE)
   ========================================================================== */
.modal {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.4);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);

    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal--dark {
    background: rgba(0, 0, 0, 0.5);
}

.modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

.modal__dialog {
    position: relative;
    width: 100%;
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal.is-open .modal__dialog {
    transform: scale(1);
}

.modal__dialog--product {
    max-width: 48rem;
    max-height: 90vh;
    overflow-y: auto;
}

.modal__dialog--login {
    max-width: 28rem;
    padding: 1.5rem;
}

.modal__dialog--admin {
    display: flex;
    flex-direction: column;
    max-width: 56rem;
    max-height: 90vh;
    overflow-y: auto;
}

.modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
}

.modal__close--plain {
    color: var(--gray-400);
    transition: color 0.2s ease;
    z-index: auto;
}

.modal__close--plain:hover {
    color: var(--gray-600);
}

.modal__body {
    padding: 1.5rem;
}


/* ==========================================================================
   9. DETALLE DE PRODUCTO (dentro del modal)
   ========================================================================== */
.detail {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: start;
}

.detail__gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail__main-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    background: var(--gray-50);
}

.detail__main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail__thumbs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 0.5rem;
    overflow-x: auto;
}

.thumb {
    flex-shrink: 0;
    width: 4rem;
    height: 4rem;
    overflow: hidden;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    background: var(--gray-50);
    transition: border-color 0.15s ease;
}

.thumb:hover {
    border-color: var(--pink-300);
}

.thumb:focus {
    outline: none;
}

.thumb--active,
.thumb--active:hover {
    border-color: var(--pink-400);
}

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

.detail__info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
    height: 100%;
}

.detail__category {
    display: inline-block;
    margin-bottom: 0.5rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    background: var(--pink-50);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--pink-500);
}

.detail__name {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    line-height: 2rem;
    font-weight: 800;
    color: var(--gray-800);
}

.detail__price {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    line-height: 2rem;
    font-weight: 900;
    color: var(--pink-500);
}

.detail__description {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: var(--radius-lg);
    background: var(--gray-50);
}

.detail__description-title {
    margin-bottom: 0.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
}

.detail__description-text {
    font-size: 0.875rem;
    line-height: 1.625;
    color: var(--gray-600);
}

.detail__footer {
    padding-top: 1rem;
    border-top: 1px solid var(--gray-100);
}

.btn-back {
    width: 100%;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    background: var(--gray-100);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gray-700);
    transition: background-color 0.2s ease;
}

.btn-back:hover {
    background: var(--gray-200);
}


/* ==========================================================================
   10. LOGIN DE ADMINISTRADOR
   ========================================================================== */
.login__header {
    margin-bottom: 1.5rem;
    text-align: center;
}

.login__icon {
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    background: var(--pastel-yellow);
    box-shadow: var(--shadow-sm);
    font-size: 1.5rem;
    color: var(--yellow-600);
}

.login__title {
    font-size: 1.25rem;
    line-height: 1.75rem;
    font-weight: 700;
    color: var(--gray-800);
}

.login__subtitle {
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--gray-400);
}

.login__form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}


/* ==========================================================================
   11. PANEL DE ADMINISTRACIÓN
   ========================================================================== */
.admin__header {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    background: #fff;
    border-bottom: 1px solid var(--gray-100);
}

.admin__brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin__brand-icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--pastel-pink);
    font-weight: 700;
    color: var(--pink-600);
}

.admin__title {
    font-size: 1.125rem;
    line-height: 1.75rem;
    font-weight: 700;
    color: var(--gray-800);
}

.admin__subtitle {
    font-size: 0.75rem;
    color: var(--gray-400);
}

.admin__actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-logout {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    background: var(--gray-100);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-600);
    transition: background-color 0.2s ease;
}

.btn-logout:hover {
    background: var(--gray-200);
}

.admin__content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 1.5rem;
}

/* ---- Formulario de producto ---- */
.product-form-card {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--pink-100);
    background: linear-gradient(
        to bottom right,
        rgba(253, 242, 248, 0.5),
        rgba(254, 252, 232, 0.3),
        rgba(239, 246, 255, 0.5)
    );
}

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.section-head__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-800);
}

.link-small {
    font-size: 11px;
    text-decoration: underline;
    color: var(--gray-400);
    transition: color 0.2s ease;
}

.link-small--rose:hover {
    color: var(--rose-500);
}

.link-small--pink:hover {
    color: var(--pink-500);
}

.product-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.form-field--full {
    grid-column: 1 / -1;
}

.form-field--stack {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.upload-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.upload-slot-wrap {
    position: relative;
}

.upload-slot {
    width: 100%;
    height: 6rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    cursor: pointer;
    border-radius: var(--radius-md);
    border: 2px dashed var(--gray-200);
    background: #fff;
    transition: border-color 0.15s ease;
}

.upload-slot:hover {
    border-color: var(--pink-300);
}

.upload-slot__placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0 0.25rem;
    text-align: center;
    font-size: 11px;
    color: var(--gray-400);
}

.upload-slot__placeholder i {
    font-size: 1rem;
}

.upload-slot__preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.upload-slot__clear {
    position: absolute;
    top: -0.5rem;
    right: -0.5rem;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--rose-500);
    box-shadow: var(--shadow-md);
    font-size: 0.75rem;
    color: #fff;
}

.help-text {
    font-size: 11px;
    color: var(--gray-400);
}

/* ---- Lista de productos existentes ---- */
.admin-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 20rem;
    padding-right: 0.5rem;
    overflow-y: auto;
}

.admin-empty {
    padding: 1rem 0;
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray-400);
}

.admin-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-100);
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.admin-item__main {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    overflow: hidden;
}

.admin-item__img {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.admin-item__text {
    min-width: 0;
}

.admin-item__name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-800);
}

.admin-item__meta {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 11px;
    color: var(--gray-400);
}

.admin-item__price {
    font-weight: 600;
    color: var(--pink-500);
}

.admin-item__actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-square {
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    transition: background-color 0.2s ease;
}

.btn-square--edit {
    background: #eff6ff;
    color: var(--pastel-blue-dark);
}

.btn-square--edit:hover {
    background: #dbeafe;
}

.btn-square--delete {
    background: #fff1f2;
    color: var(--rose-500);
}

.btn-square--delete:hover {
    background: #ffe4e6;
}


/* ==========================================================================
   12. FORMULARIOS Y BOTONES
   ========================================================================== */
.form-label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-600);
}

.form-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    background: #fff;
    font-size: 0.875rem;
}

.form-input:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--pastel-pink);
}

.form-input--lg {
    padding: 0.75rem 1rem;
}

.form-input--yellow:focus {
    box-shadow: 0 0 0 2px var(--pastel-yellow);
}

.btn {
    width: 100%;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    font-size: 0.875rem;
    font-weight: 700;
    color: #fff;
    transition: background 0.3s ease;
}

.btn--yellow {
    background: linear-gradient(to right, var(--yellow-400), var(--amber-400));
}

.btn--yellow:hover {
    background: linear-gradient(to right, var(--yellow-500), var(--amber-500));
}

.btn--pink {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: linear-gradient(to right, var(--pink-400), var(--rose-400));
}

.btn--pink:hover {
    background: linear-gradient(to right, var(--pink-500), var(--rose-500));
}

.form-submit-wrap {
    padding-top: 0.5rem;
}


/* ==========================================================================
   13. TOAST
   ========================================================================== */
.toast {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 50;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;

    opacity: 0;
    transform: translateY(2.5rem);
    transition: all 0.3s ease;
}

.toast--success {
    background: var(--green-500);
}

.toast--error {
    background: var(--rose-500);
}

.toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}


/* ==========================================================================
   14. RESPONSIVE
   Breakpoints: 640px (sm), 768px (md), 1024px (lg)
   ========================================================================== */
@media (min-width: 640px) {
    .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .brand__title {
        font-size: 1.5rem;
        line-height: 2rem;
    }

    .hero {
        padding: 3rem;
    }

    .hero__title {
        font-size: 2.25rem;
        line-height: 2.5rem;
    }

    .hero__text {
        font-size: 1rem;
    }

    .categories__list {
        gap: 0.75rem;
    }

    .chip {
        font-size: 0.875rem;
    }

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

    .product-card__name,
    .product-card__price {
        font-size: 1rem;
    }

    .modal__body {
        padding: 2rem;
    }

    .modal__dialog--login {
        padding: 2rem;
    }

    .admin__content {
        padding: 2rem;
    }

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

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

    .toast {
        font-size: 0.875rem;
    }
}

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (min-width: 1024px) {
    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }

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