/* Reset general */
:root {
    --azul: #005BAA;
    --azul-oscuro: #003B73;
    --celeste: #00A3E0;
    --verde: #36A852;
    --amarillo: #FFCC00;
    --blanco: #FFFFFF;
    --gris-50: #F4F7FB;
    --gris-100: #EDF2F7;
    --gris-200: #DDE6F0;
    --gris-500: #667085;
    --gris-700: #344054;
    --tinta: #172033;
    --rojo: #B42318;
    --sombra: 0 12px 32px rgba(0, 59, 115, .10);
    --radio: 8px;
    --contenedor: 1180px;
}

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

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

body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
    margin: 0;
}

body {
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--tinta);
    background: var(--gris-50);
    line-height: 1.45;
    text-rendering: optimizeLegibility;
}

img,
picture,
canvas,
svg {
    display: block;
    max-width: 100%;
}

input,
button,
textarea,
select {
    font: inherit;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
[type="submit"] {
    cursor: pointer;
}

table {
    border-collapse: collapse;
}

/* Header y navbar */
.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 68px;
    padding: 12px clamp(16px, 5vw, 60px);
    background: rgba(255, 255, 255, .96);
    border-bottom: 1px solid var(--gris-200);
    box-shadow: 0 4px 18px rgba(0, 59, 115, .06);
    backdrop-filter: blur(10px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--azul-oscuro);
    font-size: 1.08rem;
    font-weight: 900;
    white-space: nowrap;
}

.brand span {
    color: var(--azul);
}

.site-logo {
    width: auto;
    height: 36px;
    object-fit: contain;
}

.topbar nav,
.tabs,
.actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.topbar nav a {
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    padding: 7px 10px;
    border-radius: 6px;
    color: var(--azul-oscuro);
    font-weight: 800;
}

.topbar nav a:hover {
    background: #E4F4FC;
}

.page,
.admin-main {
    width: min(var(--contenedor), calc(100% - 32px));
    margin: 0 auto;
}

.page {
    padding: 28px 0 48px;
}

/* Hero */
.hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: end;
    gap: 24px;
    min-height: 380px;
    padding: clamp(28px, 6vw, 64px);
    color: var(--blanco);
    background:
        linear-gradient(120deg, rgba(0, 59, 115, .96), rgba(0, 91, 170, .88)),
        radial-gradient(circle at 80% 20%, rgba(255, 204, 0, .28), transparent 28%),
        linear-gradient(135deg, var(--azul), var(--celeste));
    border-radius: var(--radio);
    overflow: hidden;
}

.compact-hero {
    min-height: 260px;
    grid-template-columns: minmax(0, 1fr) 280px;
    padding: clamp(22px, 4vw, 42px);
}

.hero h1 {
    max-width: 780px;
    margin: 8px 0 14px;
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.02;
}

.compact-hero h1 {
    font-size: clamp(1.9rem, 4vw, 3rem);
}

.hero p {
    max-width: 660px;
    color: rgba(255, 255, 255, .90);
    font-size: 1.08rem;
}

.compact-hero p {
    font-size: 1rem;
}

.hero-panel {
    display: grid;
    gap: 10px;
    padding: 20px;
    color: var(--tinta);
    background: rgba(255, 255, 255, .94);
    border: 1px solid rgba(255, 255, 255, .65);
    border-radius: var(--radio);
    box-shadow: var(--sombra);
}

.eyebrow,
.meta,
small,
.muted {
    color: var(--gris-500);
    font-weight: 800;
}

.hero .eyebrow,
.hero .meta {
    color: var(--amarillo);
}

.section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 34px 0 16px;
}

.section-title h2,
.panel h2 {
    margin: 0;
    color: var(--azul-oscuro);
}

/* Grilla responsive y cards de productos */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
    gap: 18px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.product-card,
.form-card,
.panel,
.stats article,
.mini-card,
.empty,
.winner,
.bid-box,
.charts canvas {
    background: var(--blanco);
    border: 1px solid var(--gris-200);
    border-radius: var(--radio);
    box-shadow: 0 8px 24px rgba(0, 59, 115, .06);
}

.product-card {
    display: flex;
    flex-direction: column;
    height: 650px;
    overflow: hidden;
    transition: transform .18s ease, box-shadow .18s ease;
}

.product-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--sombra);
}

.product-card.is-finalizada {
    opacity: .82;
}

.product-media {
    display: grid;
    flex: 0 0 260px;
    place-items: center;
    height: 260px;
    background: #EEF3F8;
}

.product-card .product-media img,
.product-card-image {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
    background: #EEF3F8;
}

.product-body {
    display: grid;
    gap: 8px;
    flex: 1;
    grid-template-rows: auto auto minmax(2.5em, 1fr) auto auto auto;
    min-height: 0;
    padding: 14px 16px 16px;
}

.photo-count {
    color: var(--gris-500);
    font-size: .88rem;
    font-weight: 800;
}

.product-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.product-actions form {
    display: grid;
}

.product-actions .product-cta {
    width: 100%;
    min-width: 0;
    min-height: 38px;
    padding: 8px 7px;
    font-size: .86rem;
    text-align: center;
}

.interest-button.is-following {
    color: #A1162A;
    border-color: #A1162A;
}

.btn.is-disabled {
    cursor: not-allowed;
    color: var(--gris-500);
    background: var(--gris-200);
}

.image-placeholder {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    padding: 20px;
    color: var(--gris-500);
    background: #EEF3F8;
    font-weight: 900;
    text-align: center;
}

.auction-list-more {
    display: flex;
    justify-content: center;
    margin-top: 24px;
}

.product-description {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
}

/* Visor de imágenes de las subastas */
body.viewer-open {
    overflow: hidden;
}

.image-viewer {
    position: fixed;
    z-index: 1000;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 4vh 4vw;
}

.image-viewer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(9, 25, 40, .82);
}

.image-viewer-dialog {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(300px, .65fr);
    width: min(1180px, 94vw);
    max-height: 92vh;
    overflow: hidden;
    border-radius: var(--radio);
    background: var(--blanco);
    box-shadow: 0 24px 70px rgba(0, 0, 0, .35);
}

.image-viewer-close {
    position: absolute;
    z-index: 3;
    top: 12px;
    right: 12px;
    width: 42px;
    min-height: 42px;
    padding: 0;
    border-radius: 50%;
    color: var(--blanco);
    background: rgba(0, 0, 0, .68);
    font-size: 1.8rem;
}

.image-viewer-gallery {
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    min-width: 0;
    min-height: 0;
    padding: 18px;
    background: var(--gris-100);
}

.image-viewer-stage {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: min(70vh, 700px);
    min-height: 0;
    max-height: 100%;
    overflow: hidden;
    border-radius: 8px;
    background: #E8EBEE;
}

.image-viewer-image-area {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #EEF3F8;
}

.image-viewer-image-area > img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
}

.image-viewer-nav {
    position: absolute;
    z-index: 2;
    top: 50%;
    width: 44px;
    min-height: 54px;
    padding: 0;
    transform: translateY(-50%);
    border-radius: 6px;
    background: rgba(0, 59, 115, .82);
    color: var(--blanco);
    font-size: 2rem;
}

.image-viewer-nav:active {
    transform: translateY(calc(-50% + 1px));
}

.image-viewer-nav.previous {
    left: 12px;
}

.image-viewer-nav.next {
    right: 12px;
}

.image-viewer-counter {
    position: absolute;
    right: 12px;
    bottom: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    color: var(--blanco);
    background: rgba(0, 0, 0, .72);
    font-weight: 900;
}

.image-viewer-thumbs {
    display: flex;
    gap: 9px;
    margin-top: 12px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.image-viewer-thumb {
    flex: 0 0 76px;
    min-height: 62px;
    height: 62px;
    padding: 2px;
    border: 2px solid transparent;
    background: var(--blanco);
}

.image-viewer-thumb.active {
    border-color: var(--azul);
}

.image-viewer-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.image-viewer-info {
    display: grid;
    align-content: start;
    gap: 18px;
    padding: 62px 24px 24px;
}

.image-viewer-info h2 {
    color: var(--azul-oscuro);
    font-size: clamp(1.45rem, 3vw, 2.2rem);
}

.image-viewer-info p {
    max-height: 180px;
    overflow: auto;
    white-space: pre-line;
}

.image-viewer-price {
    color: var(--gris-700);
}

.image-viewer-price strong {
    display: block;
    color: var(--azul-oscuro);
    font-size: 1.7rem;
}

.image-viewer-label {
    display: block;
    margin-bottom: 8px;
    color: var(--gris-500);
    font-weight: 900;
}

.image-viewer-actions,
.image-viewer-actions > div {
    display: grid;
    gap: 9px;
}

.image-viewer-actions form {
    display: grid;
}

.product-body h3 {
    display: -webkit-box;
    overflow: hidden;
    min-height: 44px;
    max-height: 44px;
    color: var(--azul-oscuro);
    font-size: 1.08rem;
    line-height: 1.25;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
}

.product-body p {
    min-height: 54px;
    color: var(--gris-500);
    font-size: .94rem;
}

.product-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.badge {
    width: fit-content;
    padding: 4px 9px;
    border-radius: 999px;
    color: var(--azul-oscuro);
    background: #E4F4FC;
    font-size: .78rem;
    font-weight: 900;
    text-transform: uppercase;
}

.price {
    color: var(--azul-oscuro);
    font-weight: 900;
}

/* Card de subasta: imagen y contenido son bloques independientes */
.product-grid {
    align-items: stretch;
}

.subasta-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 650px;
    overflow: hidden;
    border-radius: 12px;
    background: var(--blanco);
    box-shadow: 0 8px 22px rgba(0, 0, 0, .08);
}

.subasta-card.is-finalizada {
    opacity: 1;
}

.subasta-card__media {
    position: relative;
    flex: 0 0 260px;
    width: 100%;
    height: 260px;
    overflow: hidden;
    background: #EEF3F8;
}

.subasta-card__media-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: #EEF3F8;
}

.subasta-card__media .product-card-image {
    display: block;
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
}

.subasta-card__estado,
.subasta-card__fotos,
.subasta-card__favorito {
    position: absolute;
    z-index: 2;
}

.subasta-card__estado {
    top: 12px;
    left: 12px;
    color: var(--azul-oscuro);
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 2px 8px rgba(0, 0, 0, .10);
}

.subasta-card__fotos {
    bottom: 12px;
    left: 12px;
    padding: 5px 9px;
    border-radius: 999px;
    color: var(--azul-oscuro);
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 2px 8px rgba(0, 0, 0, .10);
    line-height: 1.2;
}

.subasta-card__favorito {
    top: 12px;
    right: 12px;
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    margin: 0;
    border-radius: 50%;
    color: var(--azul-oscuro);
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 2px 8px rgba(0, 0, 0, .12);
    font-size: 1.35rem;
    font-weight: 900;
}

.subasta-card__favorito button {
    width: 40px;
    min-height: 40px;
    padding: 0;
    border-radius: 50%;
    color: inherit;
    background: transparent;
    font-size: inherit;
}

.subasta-card__favorito.is-following {
    color: #A1162A;
}

.subasta-card__body {
    position: static;
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 12px;
    min-height: 0;
    padding: 16px;
    color: var(--tinta);
    background: var(--blanco);
    text-shadow: none;
}

.subasta-card__body h3,
.subasta-card__body p,
.subasta-card__precio,
.subasta-card__contador,
.subasta-card__acciones {
    position: static;
    inset: auto;
    text-shadow: none;
}

.subasta-card__body h3 {
    flex: 0 0 44px;
    color: #0B477F;
}

.subasta-card__body p {
    flex: 0 0 54px;
    color: var(--gris-500);
}

.subasta-card__meta {
    position: static;
    display: flex;
    min-height: 22px;
}

.subasta-card__precio {
    color: #0B477F;
}

.subasta-card__acciones {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: auto;
}

/* Botones */
.btn,
button,
.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 16px;
    border: 0;
    border-radius: 6px;
    color: var(--blanco);
    background: var(--azul);
    font-weight: 900;
    line-height: 1;
    transition: background .18s ease, transform .18s ease;
}

.btn:hover,
button:hover,
.icon-btn:hover {
    background: var(--azul-oscuro);
}

.btn:active,
button:active,
.icon-btn:active {
    transform: translateY(1px);
}

.btn.outline {
    color: var(--azul);
    background: var(--blanco);
    border: 1px solid var(--azul);
}

.btn.outline:hover {
    color: var(--blanco);
    background: var(--azul);
}

.btn.small {
    min-height: 34px;
    padding: 7px 12px;
}

/* Tabs */
.tabs a {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border: 1px solid var(--gris-200);
    border-radius: 6px;
    background: var(--blanco);
    color: var(--azul-oscuro);
    font-weight: 900;
}

.tabs a.active {
    color: var(--blanco);
    background: var(--azul);
    border-color: var(--azul);
}

/* Formularios, login y registro */
.auth {
    display: grid;
    place-items: center;
    min-height: calc(100vh - 180px);
}

.form-card {
    display: grid;
    gap: 14px;
    width: min(480px, 100%);
    padding: 24px;
}

.form-card h1 {
    color: var(--azul-oscuro);
}

.auth-links {
    display: grid;
    gap: 8px;
    margin-top: 4px;
}

.hp-field {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.auth-links a {
    color: var(--azul);
    font-weight: 800;
}

.form-card.wide {
    width: min(900px, 100%);
}

label {
    display: grid;
    gap: 6px;
    color: var(--azul-oscuro);
    font-weight: 900;
}

input,
textarea,
select {
    width: 100%;
    min-height: 42px;
    padding: 10px 12px;
    border: 1px solid #BFD0E0;
    border-radius: 6px;
    color: var(--tinta);
    background: var(--blanco);
    outline: none;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--celeste);
    box-shadow: 0 0 0 3px rgba(0, 163, 224, .16);
}

textarea {
    resize: vertical;
}

.form-grid,
.two-col {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

/* Detalle de subasta */
.detail {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
    gap: 26px;
    align-items: start;
}

.detail-image img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 70vh;
    margin: auto;
    object-fit: contain;
    border-radius: var(--radio);
    background: #EEF3F8;
    box-shadow: var(--sombra);
}

.detail-image {
    display: grid;
    place-items: center;
    min-height: 320px;
    border-radius: var(--radio);
    background: #EEF3F8;
}

.product-gallery {
    display: grid;
    gap: 12px;
}

.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(74px, 1fr));
    gap: 10px;
}

.gallery-thumb {
    min-height: auto;
    padding: 0;
    overflow: hidden;
    border: 2px solid transparent;
    border-radius: var(--radio);
    background: var(--blanco);
}

.gallery-thumb.active {
    border-color: var(--celeste);
}

.gallery-thumb img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
}

.detail-info {
    display: grid;
    gap: 16px;
}

.detail-info h1 {
    color: var(--azul-oscuro);
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.08;
}

.bid-box,
.winner,
.empty,
.panel {
    padding: 18px;
}

.bid-box strong {
    display: block;
    color: var(--azul-oscuro);
    font-size: 2rem;
}

.bid-form {
    display: grid;
    gap: 12px;
}

.bid-total {
    background: var(--gris-100);
    border-radius: 8px;
    color: var(--gris-700);
    font-weight: 800;
    padding: 12px;
}

.bid-total strong {
    color: var(--azul-oscuro);
}

.form-message,
.subasta-status {
    min-height: 24px;
    color: var(--gris-500);
    font-weight: 900;
}

.form-message.ok {
    color: #14532D;
}

.form-message.error {
    color: var(--rojo);
}

[hidden] {
    display: none !important;
}

.bid-login-box {
    display: grid;
    gap: 14px;
    padding: 22px;
    border: 1px solid var(--gris-200);
    border-left: 5px solid var(--celeste);
    border-radius: var(--radio);
    background: var(--blanco);
    box-shadow: var(--sombra);
}

.bid-login-box strong {
    color: var(--azul-oscuro);
    font-size: 1.1rem;
}

.bid-login-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.bid-login-btn {
    min-height: 52px;
    font-size: 1rem;
}

.winner {
    border-left: 5px solid var(--verde);
}

/* Contador regresivo */
.countdown {
    display: grid;
    grid-template-columns: repeat(4, minmax(42px, 1fr));
    gap: 6px;
}

.compact-countdown {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 5px;
}

.countdown span {
    padding: 8px 6px;
    text-align: center;
    background: #EDF5FC;
    border-radius: 6px;
    color: var(--azul-oscuro);
    font-weight: 900;
}

.compact-countdown span {
    padding: 6px 4px;
    font-size: .9rem;
}

.countdown em {
    display: block;
    color: var(--gris-500);
    font-style: normal;
    font-size: .68rem;
    font-weight: 800;
}

.compact-countdown em {
    font-size: .62rem;
}

.product-cta {
    width: 100%;
}

.large {
    margin-top: 8px;
}

/* Perfil */
.profile-head {
    padding: 24px;
    background: var(--blanco);
    border-left: 6px solid var(--verde);
    border-radius: var(--radio);
    box-shadow: var(--sombra);
}

.stack {
    display: grid;
    gap: 10px;
}

.mini-card {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 12px;
    padding: 10px;
}

.mini-card img {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 6px;
}

.mini-card span {
    display: block;
    color: var(--verde);
    font-weight: 900;
}

/* Tablas */
.table-wrap {
    width: 100%;
    overflow-x: auto;
    overflow-y: visible;
    background: var(--blanco);
    border: 1px solid var(--gris-200);
    border-radius: var(--radio);
    box-shadow: 0 8px 24px rgba(0, 59, 115, .06);
}

table {
    width: 100%;
    min-width: 720px;
}

th,
td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--gris-200);
    vertical-align: middle;
}

th {
    color: var(--azul-oscuro);
    background: #EDF5FC;
    font-weight: 900;
}

td input {
    min-width: 150px;
}

/* Alertas */
.alert {
    margin-bottom: 16px;
    padding: 12px 14px;
    color: #14532D;
    background: #DCFCE7;
    border: 1px solid #86EFAC;
    border-radius: var(--radio);
    font-weight: 900;
}

.alert.error {
    color: var(--rojo);
    background: #FEE4E2;
    border-color: #FDA29B;
}

.footer {
    padding: 22px;
    color: var(--blanco);
    background: var(--azul-oscuro);
    text-align: center;
}

/* Panel admin y sidebar */
.admin-body {
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: 100vh;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px;
    background: linear-gradient(180deg, var(--azul-oscuro), #002A52);
}

.sidebar a {
    padding: 11px 12px;
    border-radius: 6px;
    color: var(--blanco);
    font-weight: 900;
}

.sidebar a:hover {
    background: rgba(255, 255, 255, .12);
}

.admin-brand {
    margin-bottom: 14px;
    color: var(--blanco) !important;
}

.admin-main {
    padding: 24px 0 48px;
}

.admin-main h1 {
    color: var(--azul-oscuro);
}

.menu-toggle {
    display: none;
    margin-bottom: 12px;
}

/* Dashboard y KPIs */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin: 16px 0 24px;
}

.stats article {
    padding: 18px;
    border-top: 4px solid var(--celeste);
}

.stats article:nth-child(2) {
    border-top-color: var(--verde);
}

.stats article:nth-child(3) {
    border-top-color: var(--amarillo);
}

.stats article:nth-child(4) {
    border-top-color: var(--azul);
}

.stats article:nth-child(5) {
    border-top-color: var(--azul-oscuro);
}

.stats span {
    color: var(--gris-500);
    font-weight: 900;
}

.stats strong {
    display: block;
    margin-top: 4px;
    color: var(--azul-oscuro);
    font-size: clamp(1.45rem, 3vw, 2rem);
}

.actions form {
    display: inline-flex;
}

.actions button,
.actions .icon-btn {
    min-height: 34px;
    padding: 7px 10px;
    font-size: .84rem;
}

.actions button[value="eliminar"] {
    background: var(--rojo);
}

.preview {
    width: 220px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radio);
}

.admin-product-thumb {
    width: 72px;
    height: 56px;
    object-fit: cover;
    border-radius: 6px;
    background: #D8E7F5;
}

.logo-preview {
    aspect-ratio: auto;
    max-height: 96px;
    object-fit: contain;
    background: #EDF5FC;
    padding: 12px;
}

.admin-gallery {
    display: grid;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--gris-200);
    border-radius: var(--radio);
    background: #F8FBFE;
}

.admin-gallery h2 {
    color: var(--azul-oscuro);
    font-size: 1.05rem;
}

.admin-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
}

.admin-image-card {
    display: grid;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--gris-200);
    border-radius: var(--radio);
    background: var(--blanco);
}

.admin-image-card.is-main {
    border-color: var(--verde);
    box-shadow: 0 0 0 3px rgba(54, 168, 82, .14);
}

.admin-image-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 6px;
}

.radio-line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.radio-line input {
    width: auto;
    min-height: auto;
}

button.danger,
.btn.danger {
    background: var(--rojo);
}

.charts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.charts canvas {
    width: 100% !important;
    min-height: 300px;
    padding: 16px;
}

.status-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 16px 0 20px;
    padding: 18px;
    background: var(--blanco);
    border: 1px solid var(--gris-200);
    border-left: 6px solid var(--rojo);
    border-radius: var(--radio);
    box-shadow: 0 8px 24px rgba(0, 59, 115, .06);
}

.status-card.is-active {
    border-left-color: var(--verde);
}

.status-card span {
    display: block;
    color: var(--gris-500);
    font-weight: 900;
}

.status-card strong {
    color: var(--azul-oscuro);
    font-size: 1.35rem;
}

/* Responsive tablet */
@media (max-width: 980px) {
    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .compact-hero {
        grid-template-columns: 1fr;
    }

    .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-card {
        height: 650px;
    }

    .product-media {
        flex-basis: 260px;
        height: 260px;
    }

    .detail {
        grid-template-columns: 1fr;
    }

    .image-viewer-dialog {
        grid-template-columns: 1fr;
        overflow-y: auto;
    }

    .image-viewer-stage {
        height: min(55vh, 520px);
        min-height: 300px;
    }

    .image-viewer-info {
        padding-top: 24px;
    }

    .charts {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 880px) {
    .topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .topbar nav {
        width: 100%;
    }

    .two-col,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-body {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: fixed;
        left: -280px;
        z-index: 80;
        width: 250px;
        transition: left .2s ease;
    }

    .sidebar.open {
        left: 0;
    }

    .menu-toggle {
        display: inline-flex;
    }
}

/* Responsive mobile */
@media (max-width: 560px) {
    .page,
    .admin-main {
        width: min(100% - 20px, var(--contenedor));
        padding-top: 16px;
    }

    .topbar {
        padding: 12px 10px;
    }

    .topbar nav a {
        padding: 7px 8px;
        font-size: .92rem;
    }

    .hero {
        padding: 24px 18px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .section-title {
        align-items: flex-start;
        flex-direction: column;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .product-grid {
        grid-template-columns: 1fr;
    }

    .product-media {
        flex-basis: 260px;
        height: 260px;
    }

    .product-card {
        height: 650px;
    }

    .image-viewer {
        padding: 0;
    }

    .image-viewer-dialog {
        width: 100%;
        max-height: 100vh;
        min-height: 100vh;
        overflow-y: auto;
        border-radius: 0;
    }

    .image-viewer-gallery {
        padding: 12px;
    }

    .image-viewer-stage {
        height: 46vh;
        min-height: 250px;
    }

    .image-viewer-info {
        padding: 18px;
    }

    .stats {
        grid-template-columns: 1fr;
    }

    .countdown {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .form-card {
        padding: 18px;
    }

    .actions {
        align-items: stretch;
        flex-direction: column;
    }

    .actions form,
    .actions button,
    .actions .icon-btn {
        width: 100%;
    }
}

/* Modulo unificado de usuarios */
.user-filters {
    display: grid;
    grid-template-columns: minmax(240px, 2fr) repeat(3, minmax(130px, 1fr)) auto auto auto auto;
    gap: 10px;
    align-items: end;
    padding: 16px;
    margin-bottom: 18px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(10, 45, 78, .07);
}
.user-filters label { margin: 0; }
.user-filters .check { align-self: center; white-space: nowrap; }
.users-table td { vertical-align: middle; }
.user-actions-menu { display: inline-block; position: relative; }
.user-actions-menu summary { list-style: none; cursor: pointer; }
.user-actions-menu summary::-webkit-details-marker { display: none; }
.user-actions-trigger {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid #cbd9e6;
    border-radius: 10px;
    background: #fff;
    color: #0b477f;
    font-size: 25px;
    font-weight: 800;
    line-height: 1;
    user-select: none;
}
.user-actions-trigger:hover,
.user-actions-trigger:focus-visible {
    background: #eef3f8;
    border-color: #0b477f;
    outline: 2px solid transparent;
}
.user-actions-popover {
    position: fixed;
    z-index: 10000;
    min-width: 250px;
    max-width: calc(100vw - 16px);
    max-height: calc(100vh - 16px);
    overflow-y: auto;
    padding: 8px;
    background: #fff;
    border: 1px solid #dbe5ee;
    border-radius: 10px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, .14);
}
.user-actions-popover a,
.user-actions-popover button {
    display: block;
    width: 100%;
    padding: 8px 10px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #0b477f;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}
.user-actions-popover form { margin: 0; }
.user-actions-popover label {
    display: block;
    margin: 0;
    padding: 8px 10px 4px;
    color: #0b477f;
    font-size: .88rem;
}
.user-actions-popover select { margin-top: 6px; }
.user-actions-popover a:hover,
.user-actions-popover button:hover { background: #eef3f8; }
.pagination { display: flex; gap: 7px; justify-content: center; margin: 18px 0; }
.pagination a { padding: 7px 11px; border-radius: 7px; background: #fff; text-decoration: none; }
.pagination a.active { background: #0b477f; color: #fff; }
fieldset { min-width: 0; padding: 0; border: 0; }
@media (max-width: 1100px) {
    .user-filters { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 650px) {
    .user-filters { grid-template-columns: 1fr; }
    .user-actions-popover { min-width: min(300px, calc(100vw - 16px)); }
}

/* Subastas del panel: tabla amplia en escritorio y tarjetas en pantallas chicas */
.admin-body {
    grid-template-columns: 250px minmax(0, 1fr);
    max-width: 100%;
    overflow-x: hidden;
}

.admin-main {
    min-width: 0;
    max-width: 100%;
}

.table-responsive {
    max-width: 100%;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
}

.subastas-table-responsive:focus-visible {
    outline: 3px solid rgba(0, 96, 160, .3);
    outline-offset: 3px;
}

.subastas-admin-table {
    width: 100%;
    min-width: 1120px;
    table-layout: auto;
}

.subastas-admin-table .col-producto { min-width: 180px; max-width: 280px; }
.subastas-admin-table .col-importe { min-width: 120px; white-space: nowrap; }
.subastas-admin-table .col-ofertas { min-width: 82px; white-space: nowrap; }
.subastas-admin-table .col-fecha { min-width: 145px; white-space: nowrap; }
.subastas-admin-table .col-estado { min-width: 110px; white-space: nowrap; }
.subastas-admin-table .col-comienzo { min-width: 145px; }
.subastas-admin-table .col-motivo { min-width: 150px; }
.subastas-admin-table .col-ganador { min-width: 180px; max-width: 260px; }
.subastas-admin-table .col-legajo { min-width: 90px; white-space: nowrap; }
.subastas-admin-table .col-email {
    min-width: 210px;
    max-width: 280px;
    overflow-wrap: anywhere;
    word-break: break-word;
}
.subastas-admin-table .col-acciones { min-width: 170px; }

.subastas-admin-table .col-producto,
.subastas-admin-table .col-ganador {
    overflow-wrap: break-word;
    word-break: normal;
}

.subastas-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    min-width: 150px;
}

.subastas-actions form {
    display: flex;
    width: 100%;
    margin: 0;
}

.subastas-actions .btn,
.subastas-actions button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 36px;
    margin: 0;
    padding: 7px 10px;
    border-radius: 6px;
    font-size: .84rem;
    line-height: 1.2;
    text-align: center;
    white-space: normal;
}

.subastas-actions .btn:focus-visible,
.subastas-actions button:focus-visible {
    outline: 3px solid rgba(0, 96, 160, .35);
    outline-offset: 2px;
}

.subastas-empty {
    display: grid;
    justify-items: center;
    gap: 5px;
    min-height: 150px;
    place-content: center;
    color: var(--gris-500);
    text-align: center;
}

.subastas-empty strong {
    color: var(--azul-oscuro);
    font-size: 1.05rem;
}

@media (min-width: 901px) {
    .subastas-admin-table .col-acciones {
        position: sticky;
        right: 0;
        z-index: 2;
        background: var(--blanco);
        box-shadow: -10px 0 14px -14px rgba(0, 42, 82, .8);
    }

    .subastas-admin-table thead .col-acciones {
        z-index: 4;
        background: #EDF5FC;
    }
}

@media (max-width: 900px) {
    .admin-body {
        grid-template-columns: 1fr;
    }

    .admin-tabs {
        display: flex;
        width: 100%;
        gap: 8px;
        flex-wrap: wrap;
    }

    .admin-tabs a {
        flex: 1 1 135px;
        text-align: center;
    }

    .subastas-table-responsive {
        overflow: visible;
        border: 0;
        background: transparent;
        box-shadow: none;
    }

    .subastas-admin-table,
    .subastas-admin-table tbody {
        display: block;
        width: 100%;
        min-width: 0;
    }

    .subastas-admin-table thead {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        clip-path: inset(50%);
        white-space: nowrap;
    }

    .subastas-admin-table tbody tr {
        display: block;
        width: 100%;
        margin-bottom: 16px;
        overflow: hidden;
        border: 1px solid var(--gris-200);
        border-radius: 12px;
        background: var(--blanco);
        box-shadow: 0 8px 22px rgba(0, 59, 115, .07);
    }

    .subastas-admin-table tbody td {
        position: static;
        display: grid;
        grid-template-columns: minmax(105px, .42fr) minmax(0, 1fr);
        gap: 12px;
        width: 100%;
        min-width: 0;
        max-width: none;
        padding: 10px 14px;
        border-bottom: 1px solid var(--gris-200);
        background: transparent;
        white-space: normal;
        overflow-wrap: anywhere;
    }

    .subastas-admin-table tbody td::before {
        content: attr(data-label);
        color: var(--gris-500);
        font-size: .78rem;
        font-weight: 900;
        letter-spacing: .02em;
        text-transform: uppercase;
    }

    .subastas-admin-table tbody td:last-child {
        border-bottom: 0;
    }

    .subastas-admin-table .subastas-actions-cell {
        display: block;
        box-shadow: none;
    }

    .subastas-admin-table .subastas-actions-cell::before {
        display: block;
        margin-bottom: 9px;
    }

    .subastas-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        min-width: 0;
    }

    .subastas-empty-row td {
        display: block !important;
        padding: 0 !important;
    }

    .subastas-empty-row td::before {
        content: none !important;
    }
}

@media (max-width: 520px) {
    .subastas-admin-table tbody td {
        grid-template-columns: minmax(92px, .4fr) minmax(0, 1fr);
        gap: 9px;
        padding: 9px 11px;
    }

    .subastas-actions {
        grid-template-columns: 1fr;
    }

    .admin-tabs a {
        flex-basis: calc(50% - 8px);
    }
}

.import-progress-panel .stats {
    margin: 16px 0;
}
.import-progress {
    width: 100%;
    height: 18px;
    overflow: hidden;
    border-radius: 999px;
    background: #dfe8f0;
}
.import-progress > div {
    height: 100%;
    min-width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, #0b477f, #1d83c5);
    transition: width .2s ease;
}