/* Paleta inspirada en Argentina: celeste, amarillo, azul Francia, beige */
:root {
    --huma-celeste: #6cace4;
    --huma-celeste-medio: #5a9fd4;
    --huma-celeste-claro: #a8d4f0;
    --huma-celeste-pastel: #d4ebf7;
    --huma-azul: #002776;
    --huma-azul-suave: #1e4a8c;
    --huma-amarillo: #f6b40e;
    --huma-amarillo-pastel: #ffe9a8;
    --huma-beige: #f7f3ea;
    --huma-beige-oscuro: #ede8dc;
    --huma-blanco: #ffffff;
    --huma-texto: #1a2a44;
    --huma-texto-suave: #4a5f7a;
    --huma-sombra: rgba(0, 39, 118, 0.12);
    --huma-overlay: rgba(212, 235, 247, 0.88);
}

* {
    box-sizing: border-box;
}

body {
    font-family: "Segoe UI", Tahoma, sans-serif;
    color: var(--huma-texto);
    margin: 0;
    min-height: 100vh;
    background-color: var(--huma-beige);
    background-image:
        linear-gradient(var(--huma-overlay), var(--huma-overlay)),
        url(/img/bg/estadio-celebracion.webp);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

body.huma-catalogo-publico {
    background-image:
        linear-gradient(rgba(247, 243, 234, 0.92), rgba(212, 235, 247, 0.9)),
        url(/img/bg/fondo-pastel-argentino.webp);
}

/* Tarjetas y contenedores */
.huma-card,
.w3-card-4.huma-card,
.huma-container .w3-card-4 {
    background: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid var(--huma-celeste-claro);
    box-shadow: 0 4px 20px var(--huma-sombra) !important;
}

.huma-container {
    max-width: 960px;
    margin: 24px auto;
    padding: 0 12px;
    position: relative;
    z-index: 1;
}

.huma-container-wide {
    max-width: 1100px;
}

.huma-card {
    margin-top: 16px;
}

.huma-btn-block {
    width: 100%;
    margin-bottom: 12px;
    padding: 16px !important;
    font-size: 1.1em;
}

/* Botones tema Argentina */
.w3-button.huma-btn-azul,
.huma-btn-azul {
    background: linear-gradient(135deg, var(--huma-azul-suave), var(--huma-azul)) !important;
    color: var(--huma-blanco) !important;
}

.w3-button.huma-btn-azul:hover,
.huma-btn-azul:hover {
    background: var(--huma-azul) !important;
}

.w3-button.huma-btn-celeste,
.huma-btn-celeste {
    background: linear-gradient(135deg, var(--huma-celeste), var(--huma-celeste-medio)) !important;
    color: var(--huma-azul) !important;
}

.w3-button.huma-btn-celeste:hover,
.huma-btn-celeste:hover {
    background: var(--huma-celeste-medio) !important;
    color: var(--huma-blanco) !important;
}

.w3-button.huma-btn-amarillo,
.huma-btn-amarillo {
    background: linear-gradient(135deg, var(--huma-amarillo-pastel), var(--huma-amarillo)) !important;
    color: var(--huma-azul) !important;
    font-weight: 600;
}

.w3-button.huma-btn-beige,
.huma-btn-beige {
    background: var(--huma-beige-oscuro) !important;
    color: var(--huma-azul) !important;
}

.w3-button.huma-btn-outline,
.huma-btn-outline {
    background: transparent !important;
    color: var(--huma-azul) !important;
    border: 2px solid var(--huma-celeste) !important;
}

/* Override W3 en páginas Huma */
.huma-container .w3-indigo,
.huma-nav,
.huma-catalogo-header,
.huma-login-header,
.huma-modal-header {
    background: linear-gradient(135deg, var(--huma-celeste-medio) 0%, var(--huma-azul-suave) 55%, var(--huma-azul) 100%) !important;
    color: var(--huma-blanco) !important;
}

.huma-container .w3-teal,
.huma-container .w3-green {
    background: linear-gradient(135deg, var(--huma-celeste-claro), var(--huma-celeste)) !important;
    color: var(--huma-azul) !important;
}

.huma-container .w3-orange,
.huma-container .w3-purple,
.huma-container .w3-brown {
    background: linear-gradient(135deg, var(--huma-amarillo-pastel), var(--huma-amarillo)) !important;
    color: var(--huma-azul) !important;
}

.huma-container .w3-grey,
.huma-container .w3-dark-grey {
    background: var(--huma-beige-oscuro) !important;
    color: var(--huma-azul) !important;
}

.huma-container .w3-red {
    background: #c62828 !important;
    color: #fff !important;
}

.huma-container .w3-blue {
    background: var(--huma-celeste) !important;
    color: var(--huma-azul) !important;
}

.huma-container a:not(.w3-button) {
    color: var(--huma-azul-suave);
}

.huma-container .w3-text-indigo {
    color: var(--huma-azul-suave) !important;
}

.huma-container .w3-light-grey {
    background: var(--huma-beige) !important;
}

.huma-container .w3-input:focus,
.huma-container .w3-select:focus {
    border-color: var(--huma-celeste) !important;
    box-shadow: 0 0 0 2px var(--huma-celeste-pastel);
}

.huma-container .w3-striped tbody tr:nth-child(even) {
    background-color: var(--huma-celeste-pastel) !important;
}

.huma-container thead.w3-indigo,
.huma-container .w3-table thead {
    background: linear-gradient(90deg, var(--huma-azul-suave), var(--huma-celeste-medio)) !important;
    color: var(--huma-blanco) !important;
}

.w3-panel.w3-green {
    background: var(--huma-celeste-pastel) !important;
    color: var(--huma-azul) !important;
    border-left: 4px solid var(--huma-celeste);
}

.w3-panel.w3-red {
    border-left: 4px solid #c62828;
}

.w3-panel.w3-blue {
    background: var(--huma-celeste-pastel) !important;
    color: var(--huma-azul) !important;
}

.w3-panel.w3-pale-yellow {
    background: var(--huma-amarillo-pastel) !important;
    color: var(--huma-azul) !important;
}

.stock-bajo {
    color: #b71c1c;
    font-weight: bold;
}

/* Login */
body.huma-login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 16px;
}

.huma-login-wrap {
    width: 100%;
    max-width: 420px;
}

.huma-login-card {
    overflow: hidden;
    border-radius: 12px;
    border: 2px solid var(--huma-celeste-claro);
    box-shadow: 0 8px 32px var(--huma-sombra);
}

.huma-login-header {
    padding: 28px 24px 20px;
    text-align: center;
}

.huma-logo-login {
    display: block;
    max-width: 220px;
    width: 80%;
    height: auto;
    margin: 0 auto 12px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

.huma-login-header p {
    margin: 0;
    opacity: 0.95;
    font-size: 0.95em;
}

.huma-login-body {
    padding: 20px 24px 28px;
    background: var(--huma-blanco);
}

.huma-login-body label {
    color: var(--huma-azul);
    font-weight: 600;
}

/* Navegación */
.huma-nav {
    position: relative;
    z-index: 100;
    border-bottom: 3px solid var(--huma-amarillo);
    box-shadow: 0 2px 12px var(--huma-sombra);
}

.huma-nav-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4px;
    min-height: 48px;
}

.huma-nav-brand {
    color: var(--huma-blanco) !important;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.15em;
    padding: 12px 16px;
}

.huma-nav-brand:hover {
    background: rgba(255, 255, 255, 0.2);
}

.huma-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 12px 16px;
    margin: 0;
}

.huma-hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background: var(--huma-blanco);
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
}

.huma-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
}

.huma-nav-open .huma-hamburger span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

.huma-nav-open .huma-hamburger span:nth-child(2) {
    opacity: 0;
}

.huma-nav-open .huma-hamburger span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

.huma-nav-desktop {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-left: auto;
}

.huma-nav-link {
    color: var(--huma-blanco) !important;
    text-decoration: none;
    padding: 12px 14px;
    display: block;
    white-space: nowrap;
}

.huma-nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
}

.huma-nav-active {
    background: var(--huma-amarillo) !important;
    color: var(--huma-azul) !important;
    font-weight: bold;
}

.huma-nav-mobile {
    display: none;
    flex-direction: column;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    background: var(--huma-azul-suave);
    box-shadow: 0 4px 8px var(--huma-sombra);
}

.huma-nav-mobile .huma-nav-link {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 14px 20px;
}

.huma-nav-mobile .huma-nav-logout {
    border-bottom: none;
}

/* Fotos */
.huma-fotos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.huma-foto-slot {
    padding: 12px;
    background: var(--huma-beige);
    border-radius: 8px;
}

.huma-foto-preview {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}

.huma-foto-placeholder {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--huma-celeste-pastel);
    border-radius: 6px;
    font-size: 0.9em;
    color: var(--huma-texto-suave);
}

.huma-foto-upload-form input[type="file"] {
    width: 100%;
}

.huma-thumb {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
    border: 2px solid var(--huma-celeste-claro);
}

.huma-thumb-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--huma-celeste-pastel);
    color: var(--huma-texto-suave);
    font-size: 0.65em;
    text-align: center;
    line-height: 1.2;
}

/* Galería */
.huma-galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

.huma-galeria-card {
    overflow: hidden;
    cursor: default;
    transition: box-shadow 0.2s, transform 0.2s;
    border: 1px solid var(--huma-celeste-claro);
}

.huma-galeria-card[role="button"] {
    cursor: pointer;
}

.huma-galeria-card[role="button"]:hover {
    box-shadow: 0 6px 20px var(--huma-sombra);
    transform: translateY(-2px);
}

.huma-galeria-card-img-wrap {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--huma-celeste-pastel);
}

.huma-galeria-card-img-wrap .huma-thumb,
.huma-galeria-card-img-wrap .huma-thumb-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
}

.huma-galeria-badge-fotos {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: linear-gradient(135deg, var(--huma-amarillo), #e5a00d);
    color: var(--huma-azul);
    font-size: 0.75em;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

.huma-galeria-card-body {
    padding: 10px 12px 12px;
    background: var(--huma-blanco);
}

.huma-galeria-card-titulo {
    font-size: 1em;
    margin: 0 0 4px;
    color: var(--huma-azul);
}

/* Modal */
.huma-modal-galeria-content {
    max-width: 640px !important;
    margin: 5% auto;
    border: 2px solid var(--huma-celeste);
}

.huma-modal-header {
    border-bottom: 3px solid var(--huma-amarillo);
}

.huma-modal-galeria-body {
    position: relative;
    text-align: center;
    min-height: 200px;
    background: var(--huma-beige);
}

.huma-galeria-img-principal {
    max-width: 100%;
    max-height: 55vh;
    object-fit: contain;
    border-radius: 6px;
}

.huma-galeria-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 39, 118, 0.65);
    color: var(--huma-blanco);
    border: none;
    font-size: 1.5em;
    padding: 12px 14px;
    cursor: pointer;
    border-radius: 4px;
    z-index: 2;
}

.huma-galeria-prev { left: 8px; }
.huma-galeria-next { right: 8px; }

.huma-galeria-thumbs {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 12px;
}

.huma-galeria-thumb-mini {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 4px;
    cursor: pointer;
    opacity: 0.6;
    border: 2px solid transparent;
}

.huma-galeria-thumb-mini.activa {
    opacity: 1;
    border-color: var(--huma-amarillo);
}

/* Ventas */
.huma-venta-lista {
    max-height: 360px;
    overflow-y: auto;
    border: 1px solid var(--huma-celeste-claro);
    border-radius: 8px;
    margin-bottom: 12px;
    background: var(--huma-blanco);
}

.huma-venta-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--huma-beige-oscuro);
    cursor: pointer;
    margin: 0;
}

.huma-venta-item:last-child {
    border-bottom: none;
}

.huma-venta-item:hover {
    background: var(--huma-celeste-pastel);
}

.huma-venta-item-selected {
    background: var(--huma-amarillo-pastel) !important;
    border-left: 4px solid var(--huma-amarillo);
}

.huma-venta-item-sin-stock {
    opacity: 0.55;
    cursor: not-allowed;
}

.huma-venta-radio {
    flex-shrink: 0;
    accent-color: var(--huma-azul);
}

.huma-venta-thumb-wrap {
    flex-shrink: 0;
    position: relative;
}

.huma-venta-badge-fotos {
    position: absolute;
    bottom: 2px;
    right: 2px;
    background: var(--huma-amarillo);
    color: var(--huma-azul);
    font-size: 0.65em;
    font-weight: bold;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    text-align: center;
    border-radius: 9px;
    padding: 0 4px;
}

.huma-venta-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.huma-venta-info strong {
    font-size: 0.95em;
}

.huma-venta-disp {
    font-size: 0.85em;
}

.huma-venta-form-datos {
    border-top: 2px solid var(--huma-celeste-claro);
    padding-top: 16px;
}

.huma-venta-preview-foto {
    text-align: center;
    margin-bottom: 12px;
}

.huma-venta-preview-img {
    max-width: 120px;
    max-height: 120px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--huma-sombra);
    border: 2px solid var(--huma-celeste);
}

.huma-venta-lista-picker .huma-venta-item {
    cursor: pointer;
}

.huma-carrito-tabla {
    margin-bottom: 0;
}

.huma-venta-acciones {
    white-space: nowrap;
}

.huma-venta-acciones form,
.huma-form-inline {
    display: inline-block;
    margin: 0;
    vertical-align: middle;
}

.huma-radio-opcion {
    display: block;
    margin: 10px 0;
    cursor: pointer;
}

.huma-radio-opcion input {
    margin-right: 8px;
    vertical-align: middle;
    accent-color: var(--huma-azul);
}

.huma-radio-grupo {
    margin-top: 0;
}

.detalle-venta-tabla td:first-child {
    width: 40%;
    vertical-align: top;
}

/* Catálogo público */
.huma-catalogo-publico {
    min-height: 100vh;
}

.huma-catalogo-header {
    padding: 24px 16px 28px !important;
    box-shadow: 0 4px 16px var(--huma-sombra);
    border-bottom: 4px solid var(--huma-amarillo);
    position: relative;
    overflow: hidden;
}

.huma-catalogo-header::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url(/img/bg/estadio-celebracion.webp) center/cover;
    opacity: 0.25;
    z-index: 0;
}

.huma-catalogo-header > * {
    position: relative;
    z-index: 1;
}

.huma-catalogo-logo {
    max-width: 160px;
    width: 55%;
    height: auto;
    margin-bottom: 8px;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
}

.huma-catalogo-titulo {
    font-size: 1.6em;
    margin: 0;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.huma-catalogo-main {
    margin-top: 20px;
    margin-bottom: 24px;
}

.huma-catalogo-card {
    background: rgba(255, 255, 255, 0.97) !important;
}

.huma-catalogo-footer {
    padding-bottom: 24px !important;
    color: var(--huma-texto-suave);
}

.huma-tag-grupo {
    background: var(--huma-amarillo) !important;
    color: var(--huma-azul) !important;
}

@media (max-width: 600px) {
    .huma-nav-toggle {
        display: block;
    }

    .huma-nav-desktop {
        display: none;
    }

    .huma-nav-mobile:not([hidden]) {
        display: flex;
    }

    body {
        background-attachment: scroll;
    }
}