/* Kanedey Taller Creativo — hoja de estilos principal (vanilla, sin build step) */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}

body {
    margin: 0;
    background: var(--k-bg);
    color: var(--k-fg);
    font-family: var(--k-font-secondary);
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a { color: inherit; }

h1, h2, h3 {
    font-family: var(--k-font-display);
    font-weight: var(--k-font-display-weight);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    line-height: 0.95;
    margin: 0;
}

/* "Kanedey" nunca en versalitas — solo la K mayúscula, sin importar que
   esté dentro de un encabezado en mayúsculas por diseño. */
.no-uppercase { text-transform: none; }

.container {
    width: 100%;
    max-width: 1320px;
    margin-inline: auto;
    padding-inline: var(--k-space-3);
}

.section { padding-block: var(--k-space-6); position: relative; }
.section__head { margin-bottom: var(--k-space-4); max-width: 60ch; }
.section__eyebrow {
    display: flex; align-items: center; gap: var(--k-space-1);
    font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--k-cyan); font-weight: 700; margin-bottom: var(--k-space-2);
}
.section__title { font-size: clamp(2rem, 5vw, 3.5rem); }
.section__lede { margin-top: var(--k-space-2); font-size: 1.05rem; opacity: 0.85; }

/* ---------- Marcas de registro (motivo de imprenta) ---------- */
/* .reg-mark se usa SOLO dentro de render_media_placeholder() (el patrón de
   4 marcas en las cajas de "foto próximamente") — como viñeta de texto
   antes de un eyebrow/título se usa el isotipo de Kanedey (.eyebrow-mark). */

.reg-mark {
    display: inline-block;
    width: 18px;
    height: 18px;
    position: relative;
    flex: none;
}
.eyebrow-mark {
    width: 16px;
    height: auto;
    flex: none;
}

.cart-icon {
    width: 19px;
    height: 19px;
    flex: none;
}
.cart-link {
    position: relative;
}
.cart-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    min-width: 1.2em;
    height: 1.2em;
    padding: 0 0.3em;
    border-radius: 999px;
    background: var(--k-accent);
    color: var(--k-on-neon);
    font-size: 0.7rem;
    font-weight: 700;
    line-height: 1.2em;
    text-align: center;
}
.reg-mark::before, .reg-mark::after {
    content: '';
    position: absolute;
    background: currentColor;
}
.reg-mark::before { width: 100%; height: 1.5px; top: 50%; left: 0; transform: translateY(-50%); }
.reg-mark::after { height: 100%; width: 1.5px; left: 50%; top: 0; transform: translateX(-50%); }
.reg-mark-circle {
    position: absolute;
    inset: 3px;
    border: 1.5px solid currentColor;
    border-radius: 50%;
}

/* ---------- Topbar ---------- */

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--k-space-2) var(--k-space-3);
    background: var(--k-bg);
    border-bottom: var(--k-border);
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--k-space-1);
    text-decoration: none;
    color: var(--k-fg);
}

.logo-mark { width: 34px; height: auto; color: var(--k-fg); }

.brand__word {
    font-family: var(--k-font-display);
    font-weight: var(--k-font-display-weight);
    font-size: 1.35rem;
    /* "Kanedey" siempre con solo la K mayúscula, nunca en versalitas */
    text-transform: none;
    letter-spacing: -0.01em;
}

.topbar__nav { display: flex; gap: var(--k-space-4); align-items: center; }
.topbar__nav a {
    text-decoration: none;
    font-family: var(--k-font-secondary);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    position: relative;
    padding-bottom: 3px;
}
.topbar__nav a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -2px;
    width: 0; height: 3px;
    background: var(--k-accent);
    transition: width 0.25s var(--k-ease);
}
.topbar__nav a:hover::after { width: 100%; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--k-space-1);
    font-family: var(--k-font-secondary);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-decoration: none;
    padding: 0.85em 1.4em;
    border: var(--k-border);
    background: var(--k-fg);
    color: var(--k-bg);
    cursor: pointer;
    transition: transform 0.2s var(--k-ease), background 0.2s var(--k-ease), color 0.2s var(--k-ease), box-shadow 0.2s var(--k-ease);
}
.btn:hover { background: var(--k-accent); color: var(--k-on-neon); border-color: var(--k-accent); box-shadow: 0 0 30px -6px var(--k-magenta); }
.btn--outline { background: transparent; color: var(--k-fg); }
.btn--outline:hover { background: var(--k-fg); color: var(--k-bg); border-color: var(--k-fg); box-shadow: none; }

/* botón magnético: JS mueve --mx/--my; en reduced-motion se ignora */
.btn--magnetic { transform: translate(var(--mx, 0), var(--my, 0)); }

/* ---------- Hero ---------- */

.hero {
    position: relative;
    overflow: hidden;
    padding-top: var(--k-space-6);
}

/* "Planchas CMYK" — sustituto de foto/video real: barras de color grandes,
   difuminadas y ligeramente des-registradas. El blur es ESTÁTICO (nunca se
   anima, es carísimo); solo se anima transform (barato, va por GPU). */
.chaos-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}
.chaos-plate {
    position: absolute;
    filter: blur(70px);
    opacity: 0.55;
    mix-blend-mode: screen;
    will-change: transform;
    animation: plate-drift 24s var(--k-ease) infinite;
}
.chaos-plate--magenta { background: var(--k-magenta); width: 46vw; height: 46vw; top: -18%; left: -12%; animation-duration: 23s; }
.chaos-plate--cyan { background: var(--k-cyan); width: 38vw; height: 38vw; top: 6%; right: -14%; animation-duration: 27s; animation-delay: -6s; }
.chaos-plate--lime { background: var(--k-lime); width: 32vw; height: 32vw; bottom: -22%; left: 22%; animation-duration: 19s; animation-delay: -3s; opacity: 0.4; }
@keyframes plate-drift {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(4%, -3%) rotate(5deg); }
}
@media (prefers-reduced-motion: reduce) {
    .chaos-plate { animation: none; }
}

.hero__grid {
    position: relative;
    z-index: 1;
    padding-bottom: var(--k-space-5);
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: var(--k-space-5);
}

.hero__eyebrow {
    display: flex;
    align-items: center;
    gap: var(--k-space-1);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--k-cyan);
    margin-bottom: var(--k-space-2);
    font-weight: 700;
}

.hero h1 {
    font-size: clamp(3rem, 9vw, 7.5rem);
}
.hero h1 span { color: var(--k-accent); }

.hero__lede {
    max-width: 46ch;
    margin-top: var(--k-space-3);
    font-size: 1.05rem;
    opacity: 0.85;
}

.hero__actions {
    display: flex;
    gap: var(--k-space-2);
    margin-top: var(--k-space-4);
}

.hero__mark {
    width: clamp(140px, 18vw, 260px);
    color: var(--k-fg);
    justify-self: end;
}

/* Reveal del logo al cargar: el isotipo es un path relleno (compound
   shape), no un trazo, así que la entrada es un wipe por clip-path en vez
   de stroke-dasharray. */
.logo-mark--animated {
    animation: logo-reveal 1s var(--k-ease) both;
}
@keyframes logo-reveal {
    from { clip-path: inset(0 100% 0 0); opacity: 0; }
    to { clip-path: inset(0 0 0 0); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
    .logo-mark--animated { animation: none; }
}

@media (max-width: 780px) {
    .hero__grid { grid-template-columns: 1fr; }
    .hero__mark { justify-self: start; }
}

/* ---------- Marquee ---------- */

.marquee {
    position: relative;
    z-index: 1;
    overflow: hidden;
    border-block: var(--k-border);
    background: var(--k-surface);
}
.marquee__track {
    display: flex;
    width: max-content;
    gap: var(--k-space-5);
    padding-block: var(--k-space-2);
    animation: marquee-scroll 26s linear infinite;
}
@keyframes marquee-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
    .marquee__track { animation: none; }
}
.marquee__item {
    display: flex;
    align-items: center;
    gap: var(--k-space-3);
    font-family: var(--k-font-display);
    font-weight: var(--k-font-display-weight);
    text-transform: uppercase;
    font-size: clamp(1.1rem, 2.6vw, 1.8rem);
    white-space: nowrap;
}
.marquee__item .eyebrow-mark { color: var(--k-lime); }

/* ---------- Tarjetas (servicios, merch, info) ---------- */

.tile {
    position: relative;
    overflow: hidden;
    border: var(--k-border);
    background: var(--k-surface);
    padding: var(--k-space-3);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    text-decoration: none;
    color: var(--k-fg);
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s var(--k-ease), transform 0.4s var(--k-ease), box-shadow 0.3s var(--k-ease), border-color 0.3s var(--k-ease);
}
.tile.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
    .tile { opacity: 1; transform: none; transition: box-shadow 0.3s var(--k-ease), border-color 0.3s var(--k-ease); }
}

.tile--dark { background: var(--k-bg); }
.tile--magenta { background: var(--k-magenta); color: var(--k-on-neon); border-color: var(--k-magenta); }

.tile__label {
    display: flex; align-items: center; gap: var(--k-space-1);
    font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700;
    margin-bottom: var(--k-space-1);
}
.tile__title { font-family: var(--k-font-display); text-transform: uppercase; font-size: 1.6rem; line-height: 1; transition: text-shadow 0.25s var(--k-ease); }
.tile p { font-size: 0.92rem; max-width: 42ch; }

.services-grid, .merch-grid, .info-strip {
    display: grid;
    gap: var(--k-space-3);
}
.services-grid, .merch-grid, .info-strip { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.service-card, .merch-card { min-height: 260px; }
.info-strip .tile { min-height: 160px; }

/* Placeholder de foto: se usa mientras no hay fotografía real del trabajo.
   Reutiliza el motivo de marcas de registro en vez de una caja vacía o un
   ícono genérico de "imagen rota". */
.media-placeholder {
    flex: 1;
    min-height: 64px;
    margin-bottom: var(--k-space-2);
    border: 1.5px dashed color-mix(in srgb, currentColor 40%, transparent);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.media-placeholder__watermark {
    font-family: var(--k-font-secondary);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: color-mix(in srgb, currentColor 45%, transparent);
    transform: rotate(-6deg);
    white-space: nowrap;
}
.media-placeholder .reg-mark { position: absolute; color: color-mix(in srgb, currentColor 55%, transparent); }
.media-placeholder .reg-mark:nth-child(1) { top: 8px; left: 8px; }
.media-placeholder .reg-mark:nth-child(2) { top: 8px; right: 8px; }
.media-placeholder .reg-mark:nth-child(3) { bottom: 8px; left: 8px; }
.media-placeholder .reg-mark:nth-child(4) { bottom: 8px; right: 8px; }

/* Foto real (cuando exista product_images.image_path): mismo hueco que el
   placeholder, para que no haya que retocar el layout al reemplazarla. */
.media-photo {
    flex: 1;
    min-height: 64px;
    margin-bottom: var(--k-space-2);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ---------- Efecto de hover: desalineación cromática + glow neón ---------- */
/* Motivo de marca: imprenta con planchas mal registradas que "alinean" (y
   además "encienden" en neón) al interactuar — agresivo pero controlado. */

.tile[data-chroma]:hover .tile__title,
.tile[data-chroma]:focus-visible .tile__title {
    text-shadow: -4px 0 0 color-mix(in srgb, var(--k-cyan) 75%, transparent),
                  4px 0 0 color-mix(in srgb, var(--k-magenta) 75%, transparent);
}
.tile[data-chroma]:hover,
.tile[data-chroma]:focus-visible {
    transform: scale(1.02) skew(-1deg, 0);
    border-color: var(--k-magenta);
    box-shadow: 0 0 0 1px var(--k-magenta), 0 0 45px -10px var(--k-magenta), 0 0 80px -24px var(--k-cyan);
}
@media (prefers-reduced-motion: reduce) {
    .tile[data-chroma]:hover .tile__title,
    .tile[data-chroma]:focus-visible .tile__title { text-shadow: none; }
    .tile[data-chroma]:hover,
    .tile[data-chroma]:focus-visible { transform: none; box-shadow: none; }
}

/* ---------- Banner "Próximamente" ---------- */

.proximamente-banner {
    position: relative;
    overflow: hidden;
    border: var(--k-border);
    background: linear-gradient(120deg, var(--k-magenta), var(--k-cyan) 55%, var(--k-lime));
    color: var(--k-on-neon);
    padding: var(--k-space-5) var(--k-space-4);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--k-space-2);
    text-align: center;
}
.proximamente-banner .section__eyebrow { color: var(--k-on-neon); opacity: 0.75; }
.proximamente-banner h2 { color: var(--k-on-neon); font-size: clamp(1.8rem, 5vw, 3rem); }
.proximamente-banner p { color: var(--k-on-neon); max-width: 60ch; opacity: 0.9; }

/* ---------- Footer ---------- */

.footer {
    border-top: var(--k-border);
    padding-block: var(--k-space-4);
    margin-top: var(--k-space-5);
    font-size: 0.85rem;
}
.footer__row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--k-space-2); }
.footer__nav { display: flex; gap: var(--k-space-3); list-style: none; padding: 0; margin: 0; }
.footer__nav a { text-decoration: none; font-weight: 700; }
.footer__nav a:hover { color: var(--k-accent); }

/* ---------- Admin + módulo de cliente ---------- */
/* Diseño limpio/minimalista tipo agencia — deliberadamente distinto del
   brutalismo del sitio público (ver nota larga en tokens.css). Comparten
   este mismo sistema de componentes .admin-shell (panel de administración)
   y .cuenta-shell (dashboard de cliente en /cuenta/*), para no mantener dos
   lenguajes visuales de trabajo distintos. */

.admin-shell, .cuenta-shell {
    min-height: 100vh;
    display: flex;
    /* El body global fija background/color usando la paleta oscura del
       sitio público, y ambos se resuelven donde el body vive, no donde se
       usan — sin redeclararlos aquí, el panel se queda con el fondo negro
       del body (background no hereda) y el texto blanco (color si hereda,
       pero ya resuelto a un valor concreto) por debajo del tema claro que
       .admin-shell/.cuenta-shell redeclaran en tokens.css. */
    background: var(--k-bg);
    color: var(--k-fg);
}

/* Encabezados sin las mayúsculas forzadas / tracking negativo agresivo del
   brutalismo público — jerarquía por tamaño y peso, no por "grito visual". */
.admin-shell h1, .admin-shell h2, .admin-shell h3,
.cuenta-shell h1, .cuenta-shell h2, .cuenta-shell h3,
.auth-page h1, .auth-page h2 {
    text-transform: none;
    letter-spacing: -0.012em;
    line-height: 1.2;
    font-weight: 700;
}

.admin-sidebar, .cuenta-sidebar {
    width: 252px; flex: none;
    background: var(--k-surface);
    border-right: 1px solid var(--k-line);
    padding: var(--k-space-3);
    display: flex; flex-direction: column; gap: var(--k-space-4);
}
.admin-sidebar .brand, .cuenta-sidebar .brand { color: var(--k-fg); }
.admin-nav, .cuenta-nav { display: flex; flex-direction: column; gap: 2px; }
.admin-nav a, .cuenta-nav a {
    display: flex; align-items: center; gap: 0.7em;
    text-decoration: none; color: var(--k-fg-muted);
    font-size: 0.87rem; font-weight: 600; letter-spacing: 0;
    padding: 0.6em 0.7em; border-radius: var(--k-radius-sm);
    transition: background 0.15s var(--k-ease), color 0.15s var(--k-ease);
}
.admin-nav a svg, .cuenta-nav a svg { flex: none; opacity: 0.85; }
.admin-nav a:hover, .cuenta-nav a:hover {
    background: color-mix(in srgb, var(--k-fg) 5%, transparent);
    color: var(--k-fg);
}
.admin-nav a.is-active, .cuenta-nav a.is-active {
    background: color-mix(in srgb, var(--k-accent) 10%, transparent);
    color: var(--k-accent);
}
.admin-nav a.is-active svg, .cuenta-nav a.is-active svg { opacity: 1; }
.admin-main, .cuenta-main { flex: 1; padding: var(--k-space-4); max-width: 1180px; }
.admin-sidebar .btn--outline, .cuenta-sidebar .btn--outline { color: var(--k-fg-muted); border-color: var(--k-line); }
.admin-sidebar .btn--outline:hover, .cuenta-sidebar .btn--outline:hover {
    background: color-mix(in srgb, var(--k-fg) 5%, transparent); color: var(--k-fg); border-color: var(--k-line);
}

/* Entrada suave del contenido al cargar cada página — el único lugar del
   panel/cuenta con animación, deliberadamente sutil (250ms, 6px). */
.admin-main > *, .cuenta-main > * {
    animation: admin-fade-in 0.35s var(--k-ease) both;
}
@media (prefers-reduced-motion: reduce) {
    .admin-main > *, .cuenta-main > * { animation: none; }
}
@keyframes admin-fade-in {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: none; }
}

/* Botones: en el sitio público .btn es brutalista (mayúsculas, borde grueso,
   glow neón al hover) — aquí se sobreescribe a un botón sólido con esquinas
   suaves y una elevación discreta, sin perder el acento de marca. */
.admin-shell .btn, .cuenta-shell .btn, .auth-page .btn {
    text-transform: none;
    letter-spacing: 0;
    font-weight: 600;
    font-size: 0.87rem;
    border: 1px solid transparent;
    border-radius: var(--k-radius-sm);
    background: var(--k-accent);
    color: #fff;
    box-shadow: var(--k-shadow-sm);
    transition: transform 0.15s var(--k-ease), box-shadow 0.15s var(--k-ease), background 0.15s var(--k-ease);
}
.admin-shell .btn:hover, .cuenta-shell .btn:hover, .auth-page .btn:hover {
    background: color-mix(in srgb, var(--k-accent) 88%, black);
    color: #fff;
    border-color: transparent;
    transform: translateY(-1px);
    box-shadow: var(--k-shadow-md);
}
.admin-shell .btn--outline, .cuenta-shell .btn--outline, .auth-page .btn--outline {
    background: var(--k-surface);
    color: var(--k-fg);
    border-color: var(--k-line);
    box-shadow: none;
}
.admin-shell .btn--outline:hover, .cuenta-shell .btn--outline:hover, .auth-page .btn--outline:hover {
    background: color-mix(in srgb, var(--k-fg) 4%, var(--k-surface));
    color: var(--k-fg);
    border-color: var(--k-line);
    transform: translateY(-1px);
    box-shadow: var(--k-shadow-sm);
}

/* Tarjetas/paneles: la mayoría del panel usa <fieldset> o un <div> con
   "border: var(--k-border)" inline para agrupar contenido — con --k-border
   ya delgado (ver tokens.css) solo falta esquinas suaves + una sombra muy
   discreta para que se lean como tarjetas, no como celdas de tabla. El
   selector de atributo alcanza los <div> sin tocar cada archivo PHP. */
.admin-shell fieldset, .cuenta-shell fieldset,
.admin-shell [style*="var(--k-border)"], .cuenta-shell [style*="var(--k-border)"] {
    border-radius: var(--k-radius);
    background: var(--k-surface);
    box-shadow: var(--k-shadow-sm);
}
.admin-shell fieldset, .cuenta-shell fieldset { border-color: var(--k-line); }
.admin-shell legend, .cuenta-shell legend {
    text-transform: none;
    font-family: var(--k-font-secondary);
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--k-fg);
}

/* Tablas: encabezado discreto tipo "label" + fila resaltada al pasar el
   mouse — micro-feedback sin necesitar tocar el markup de cada listado. */
.admin-shell table, .cuenta-shell table { font-size: 0.89rem; }
.admin-shell thead th, .cuenta-shell thead th {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
    color: var(--k-fg-muted);
}
.admin-shell tbody tr, .cuenta-shell tbody tr { transition: background 0.15s ease; }
.admin-shell tbody tr:hover, .cuenta-shell tbody tr:hover {
    background: color-mix(in srgb, var(--k-fg) 3%, transparent);
}

/* Tarjetas informativas del dashboard — ícono + valor, ya nacieron con este
   lenguaje visual (ver nota histórica: "menos brutalista, más tipo app");
   solo se homologan a los tokens compartidos --k-radius/--k-shadow. */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: var(--k-space-2);
}
.stat-card {
    display: flex;
    align-items: center;
    gap: var(--k-space-2);
    padding: var(--k-space-3);
    border-radius: var(--k-radius);
    border: 1px solid var(--k-line);
    background: var(--k-surface);
    text-decoration: none;
    color: inherit;
    box-shadow: var(--k-shadow-sm);
    transition: transform 0.2s var(--k-ease), box-shadow 0.2s var(--k-ease), border-color 0.2s var(--k-ease);
}
a.stat-card:hover, a.stat-card:focus-visible {
    transform: translateY(-2px);
    box-shadow: var(--k-shadow-md);
    border-color: color-mix(in srgb, var(--stat-color, var(--k-accent)) 45%, transparent);
}
.stat-card__icon {
    flex: none;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--stat-color, var(--k-accent)) 14%, transparent);
    color: var(--stat-color, var(--k-accent));
}
.stat-card__icon svg { width: 22px; height: 22px; }
.stat-card__body { display: flex; flex-direction: column; gap: 0.15em; min-width: 0; }
.stat-card__label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; opacity: 0.6; font-weight: 600; }
.stat-card__value { font-size: 1.4rem; font-weight: 700; line-height: 1.15; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: var(--k-bg);
}
.auth-card {
    background: var(--k-surface);
    color: var(--k-fg);
    border: 1px solid var(--k-line);
    border-radius: var(--k-radius);
    box-shadow: var(--k-shadow-md);
    padding: var(--k-space-4);
    width: min(400px, 90vw);
    text-align: center;
}
.auth-card .logo-mark { width: 56px; height: auto; margin: 0 auto var(--k-space-3); display: block; }
.auth-card h1 { font-size: 1.6rem; margin-bottom: var(--k-space-3); color: var(--k-fg); }
.auth-card form { text-align: left; }
.field { margin-bottom: var(--k-space-2); display: flex; flex-direction: column; gap: 0.35em; }
.field label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; color: var(--k-accent); }
.field input, .field textarea, .field select {
    font-family: var(--k-font-secondary);
    padding: 0.7em; border: var(--k-border); background: var(--k-bg); color: var(--k-fg);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 3px solid var(--k-accent); outline-offset: 1px; }
.field textarea { resize: vertical; }
.alert {
    padding: var(--k-space-2); border: var(--k-border); border-color: var(--k-magenta);
    background: color-mix(in srgb, var(--k-magenta) 10%, var(--k-bg));
    font-size: 0.85rem; margin-bottom: var(--k-space-2);
}

/* Overrides del panel/cuenta sobre .field/.alert (definidos arriba para
   todo el sitio, incluida la parte brutalista pública): tipografía sin
   mayúsculas, esquinas suaves, foco tipo anillo en vez de outline grueso,
   alerta como tarjeta con barra de acento en vez de borde completo. */
.admin-shell .field label, .cuenta-shell .field label, .auth-page .field label {
    text-transform: none;
    letter-spacing: 0;
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--k-fg-muted);
}
.admin-shell .field input, .admin-shell .field textarea, .admin-shell .field select,
.cuenta-shell .field input, .cuenta-shell .field textarea, .cuenta-shell .field select,
.auth-page .field input, .auth-page .field textarea, .auth-page .field select {
    border-radius: var(--k-radius-sm);
    border-color: var(--k-line);
    transition: border-color 0.15s var(--k-ease), box-shadow 0.15s var(--k-ease);
}
.admin-shell .field input:focus, .admin-shell .field textarea:focus, .admin-shell .field select:focus,
.cuenta-shell .field input:focus, .cuenta-shell .field textarea:focus, .cuenta-shell .field select:focus,
.auth-page .field input:focus, .auth-page .field textarea:focus, .auth-page .field select:focus {
    outline: none;
    border-color: var(--k-accent);
    box-shadow: var(--k-shadow-focus);
}
.admin-shell .alert, .cuenta-shell .alert, .auth-page .alert {
    border-radius: var(--k-radius-sm);
    border: 1px solid var(--k-line);
    border-left: 4px solid var(--k-magenta);
    background: var(--k-surface);
    box-shadow: var(--k-shadow-sm);
    color: var(--k-fg);
}

/* Switch grande de tienda abierta/cerrada (admin/tienda/) — deliberadamente
   fuera de la escala normal de controles del sitio: es un interruptor de
   alto riesgo (deja o no vender) y debe leerse de un vistazo. */
.switch-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--k-space-2);
    cursor: pointer;
    user-select: none;
}
.switch-toggle input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}
.switch-toggle__track {
    position: relative;
    flex-shrink: 0;
    width: 92px;
    height: 48px;
    border-radius: 999px;
    background: var(--k-danger);
    box-shadow: inset 0 1px 4px rgba(0, 0, 0, 0.2);
    transition: background 0.2s var(--k-ease);
}
.switch-toggle__thumb {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
    transition: transform 0.2s var(--k-ease);
}
.switch-toggle input:checked ~ .switch-toggle__track {
    background: var(--k-success);
}
.switch-toggle input:checked ~ .switch-toggle__track .switch-toggle__thumb {
    transform: translateX(44px);
}
.switch-toggle input:focus-visible ~ .switch-toggle__track {
    outline: 3px solid var(--k-accent);
    outline-offset: 3px;
}
.switch-toggle__label {
    font-family: var(--k-font-display);
    font-weight: var(--k-font-display-weight, 800);
    font-size: 1.15rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

/* Aviso persistente en el sitio público mientras la tienda está cerrada
   (app/templates/layout_header.php) — no reutiliza .alert porque no es un
   error puntual, es un estado activo, así que va sobre el rojo semántico. */
.store-closed-banner {
    margin: 0;
    padding: 0.7em var(--k-space-2);
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    background: var(--k-danger);
}
.store-closed-banner a {
    color: #fff;
    text-decoration: underline;
}