/* ==========================================
   HAT-TRICK — Formulario de Pedidos
   Misma paleta: --red #E30613, --black #0A0A0A,
   fondo #F5F5F5, fuente Inter + Montserrat
   ========================================== */

:root {
    --red: #E30613;
    --red-dark: #B8050F;
    --black: #0A0A0A;
    --white: #FFFFFF;
    --gray: #F5F5F5;
    --gray-200: #E5E7EB;
    --gray-400: #9CA3AF;
    --gray-600: #4B5563;
    --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* ==================== WATERMARK ==================== */
.pu-watermark {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: .06;
    background-repeat: repeat;
}
.pu-main { position: relative; z-index: 1; }

/* ==================== LOADING SCREEN ==================== */
.pu-loading-screen {
    position: fixed;
    inset: 0;
    background: #0A0A0A;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity .4s ease, visibility .4s ease;
}
.pu-loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.pu-loading-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}
.pu-loading-logo img {
    height: 60px;
    filter: brightness(0) invert(1);
    animation: puLoadPulse 1.5s ease-in-out infinite;
}
@keyframes puLoadPulse {
    0%, 100% { opacity: .7; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}
.pu-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,.1);
    border-top-color: #E30613;
    border-radius: 50%;
    animation: puSpin .8s linear infinite;
}
@keyframes puSpin {
    to { transform: rotate(360deg); }
}
.pu-loading-text {
    color: rgba(255,255,255,.5);
    font-size: .85rem;
    font-family: 'Inter', sans-serif;
    letter-spacing: .5px;
}

/* ==================== LIGHTBOX ==================== */
.pu-lightbox {
    position: fixed;
    inset: 0;
    z-index: 99998;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.pu-lightbox.active {
    display: flex;
}
.pu-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.88);
    animation: puLbFadeIn .2s ease;
}
@keyframes puLbFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.pu-lightbox-content {
    position: relative;
    max-width: 520px;
    width: 100%;
    background: #171717;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0,0,0,.5);
    animation: puLbSlideIn .25s ease;
    z-index: 1;
}
@keyframes puLbSlideIn {
    from { opacity: 0; transform: scale(.92) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.pu-lightbox-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(255,255,255,.1);
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s;
    z-index: 2;
    line-height: 1;
}
.pu-lightbox-close:hover {
    background: rgba(227,6,19,.9);
}
.pu-lightbox-carousel {
    position: relative;
    display: flex;
    align-items: center;
    background: #222;
}
.pu-lightbox-carousel img {
    width: 100%;
    max-height: 60vh;
    object-fit: contain;
    display: block;
    padding: 16px;
    flex: 1;
    min-width: 0;
}
.pu-lb-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(0,0,0,.55);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    transition: background .2s, transform .2s;
}
.pu-lb-arrow:hover {
    background: rgba(227,6,19,.85);
    transform: translateY(-50%) scale(1.1);
}
.pu-lb-arrow--prev { left: 8px; }
.pu-lb-arrow--next { right: 8px; }
.pu-lb-arrow[style*="display: none"], .pu-lb-arrow.hidden { display: none !important; }
.pu-lb-counter {
    text-align: center;
    color: rgba(255,255,255,.5);
    font-size: .75rem;
    font-weight: 600;
    padding: 6px 0 0;
    letter-spacing: .5px;
    background: #171717;
}
.pu-lightbox-footer {
    padding: 16px 20px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.pu-lightbox-name {
    color: rgba(255,255,255,.7);
    font-size: .9rem;
    font-weight: 600;
}
.pu-lightbox-select {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    border-radius: 10px;
    background: #E30613;
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: .9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s;
}
.pu-lightbox-select:hover {
    background: #B8050F;
    transform: translateY(-1px);
}
.pu-lightbox-select.selected {
    background: #16a34a;
}

/* Lightbox — Enviar a prenda */
.pu-lb-sendto {
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 12px;
    margin-top: 4px;
}
.pu-lb-sendto-label {
    color: rgba(255,255,255,.45);
    font-size: .72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.pu-lb-sendto-btns {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
}
.pu-lb-sendto-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 14px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 8px;
    background: rgba(255,255,255,.08);
    color: rgba(255,255,255,.8);
    font-family: 'Inter', sans-serif;
    font-size: .78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
}
.pu-lb-sendto-btn:hover {
    background: rgba(227,6,19,.2);
    border-color: var(--red);
    color: #fff;
}
.pu-lb-sendto-btn svg {
    opacity: .7;
}
.pu-lb-sendto-btn:hover svg {
    opacity: 1;
}
.pu-lb-sendto-btn--sent {
    background: #16a34a !important;
    border-color: #16a34a !important;
    color: #fff !important;
}

@media (max-width: 430px) {
    .pu-lightbox { padding: 16px; }
    .pu-lightbox-content { max-width: 100%; border-radius: 16px; }
    .pu-lightbox-carousel img { max-height: 50vh; padding: 12px; }
    .pu-lightbox-footer { padding: 12px 16px 16px; }
    .pu-lb-arrow { width: 34px; height: 34px; }
    .pu-lb-arrow--prev { left: 4px; }
    .pu-lb-arrow--next { right: 4px; }
}

/* ==================== SKELETON LOADING ==================== */
.pu-skeleton {
    background: linear-gradient(90deg, #e8e8e8 25%, #f5f5f5 50%, #e8e8e8 75%);
    background-size: 200% 100%;
    animation: puShimmer 1.5s ease-in-out infinite;
    border-radius: 10px;
}
@keyframes puShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.pu-skeleton-item {
    aspect-ratio: 1;
    border-radius: 12px;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--gray);
    color: var(--black);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; }

/* ==================== TOPBAR ==================== */
.pu-topbar {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.pu-topbar-inner {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.pu-logo img {
    height: 42px;
    filter: brightness(0) invert(1);
    transition: transform .2s;
}
.pu-logo:hover img { transform: scale(1.05); }

.pu-topbar-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: .5px;
    flex: 1;
}

.pu-back-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--white);
    text-decoration: none;
    font-size: .85rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    background: rgba(255,255,255,.12);
    transition: background .2s;
}
.pu-back-btn:hover { background: rgba(255,255,255,.22); }

/* ==================== MAIN ==================== */
.pu-main {
    padding: 32px 40px 64px;
}

.pu-container {
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
}

/* ==================== HEADER ==================== */
.pu-header {
    text-align: center;
    margin-bottom: 32px;
}

.pu-header-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 12px;
    background: var(--white);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--red);
}

.pu-header-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.6rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--black);
}

.pu-header-sub {
    font-size: .9rem;
    color: var(--gray-600);
    margin-top: 4px;
}

/* ==================== SECTIONS ==================== */
.pu-section {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
}

.pu-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: .9rem;
    margin-bottom: 12px;
    color: var(--black);
}
.pu-label svg { color: var(--red); flex-shrink: 0; }

.pu-input,
.pu-textarea {
    width: 100%;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    padding: 12px 16px;
    font-family: 'Inter', sans-serif;
    font-size: .9rem;
    color: var(--black);
    transition: border-color .2s;
    background: var(--white);
}
.pu-input:focus,
.pu-textarea:focus {
    outline: none;
    border-color: var(--red);
}

.pu-textarea { resize: vertical; min-height: 80px; }

/* Fila Cliente + Cel */
.pu-field-row {
    display: flex;
    gap: 16px;
}
.pu-field { flex: 1; }
.pu-field--cel { flex: 0 0 40%; }

@media (max-width: 480px) {
    .pu-field-row { flex-direction: column; gap: 0; }
    .pu-field--cel { flex: 1; }
}

/* ==================== TABLE ==================== */
.pu-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    position: relative;
    margin: 0 -2px;
    padding: 0 2px;
}

.pu-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

/* Columnas con porcentajes para mejor proporción */
.col-num    { width: 4.5%; }
.col-name   { text-align: left !important; }
.col-dorsal { width: 6.5%; }
.col-talla  { width: 9%; }
.col-check  { width: 7.5%; }

.pu-table thead th {
    background: var(--black);
    color: var(--white);
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .3px;
    padding: 10px 4px;
    text-align: center;
    white-space: nowrap;
    border-bottom: 2px solid var(--red);
    line-height: 1.2;
}
.pu-table thead th:first-child { border-radius: 8px 0 0 0; }
.pu-table thead th:last-child  { border-radius: 0 8px 0 0; }

.pu-table thead th svg {
    display: block;
    margin: 0 auto 3px;
    opacity: .7;
}

.pu-table tbody td {
    padding: 0;
    text-align: center;
    border-bottom: 1px solid #eee;
    border-right: 1px solid #f0f0f0;
    vertical-align: middle;
    font-size: .88rem;
    height: 38px;
}
.pu-table tbody td:first-child { border-left: 1px solid #f0f0f0; }
.pu-table tbody td:last-child  { border-right: 1px solid #f0f0f0; }

.pu-table tbody tr:nth-child(even) { background: #fafafa; }
.pu-table tbody tr:hover { background: rgba(227,6,19,.03); }

.pu-table tbody tr:last-child td:first-child { border-radius: 0 0 0 8px; }
.pu-table tbody tr:last-child td:last-child  { border-radius: 0 0 8px 0; }

/* Portero section title */
.pu-section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--black);
    margin-bottom: 12px;
}
.pu-section-title--portero {
    color: var(--red);
}

/* Portero table header color */
.pu-table--portero thead th {
    background: var(--black) !important;
}

.pu-btn-add--portero {
    background: var(--red-dark);
}
.pu-btn-add--portero:hover {
    background: var(--red);
}

.pu-kpi-icon--blue {
    background: rgba(37, 99, 235, .1);
    color: #2563EB;
}

/* Número de fila */
.row-num {
    font-weight: 800;
    color: var(--red);
    font-size: .9rem;
}

/* Inputs dentro de la tabla */
.pu-table input[type="text"],
.pu-table input[type="number"] {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0;
    padding: 6px 6px;
    font-family: 'Inter', sans-serif;
    font-size: .88rem;
    text-align: center;
    background: transparent;
    transition: background .2s;
}
.pu-table input[type="text"] { text-align: left; padding-left: 8px; }
.pu-table input[type="text"]:focus,
.pu-table input[type="number"]:focus {
    outline: none;
    background: rgba(227,6,19,.05);
}

.pu-table select {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0;
    padding: 6px 2px;
    font-family: 'Inter', sans-serif;
    font-size: .82rem;
    background: transparent;
    cursor: pointer;
    transition: background .2s;
    text-align: center;
}
.pu-table select:focus { outline: none; background: rgba(227,6,19,.05); }

/* Checkbox custom */
.pu-check {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-200);
    border-radius: 5px;
    cursor: pointer;
    position: relative;
    transition: all .15s;
    background: var(--white);
}
.pu-check:checked {
    background: var(--red);
    border-color: var(--red);
}
.pu-check:checked::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 5px;
    height: 10px;
    border: solid var(--white);
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}

/* Botón eliminar fila */
.pu-row-del {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-400);
    padding: 4px;
    border-radius: 6px;
    transition: color .2s, background .2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pu-row-del:hover { color: var(--red); background: rgba(227,6,19,.08); }

/* ==================== BOTONES ==================== */
.pu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border: none;
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-size: .9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s;
    text-decoration: none;
}

.pu-btn-add {
    background: var(--red);
    color: var(--white);
    margin-top: 16px;
    width: 100%;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
}
.pu-btn-add:hover { background: var(--red-dark); transform: translateY(-1px); }

.pu-btn-share {
    background: var(--red);
    color: var(--white);
    width: 100%;
    max-width: 380px;
    margin: 24px auto 0;
    display: flex;
    font-size: 1rem;
    padding: 16px 28px;
}
.pu-btn-share:hover { background: var(--red-dark); transform: translateY(-1px); }

.pu-btn-excel {
    background: #1D6F42;
    color: var(--white);
    width: 100%;
    margin-bottom: 10px;
}
.pu-btn-excel:hover { background: #175C36; }

.pu-btn-pdf {
    background: var(--red);
    color: var(--white);
}
.pu-btn-pdf:hover { background: var(--red-dark); }

.pu-btn-whatsapp {
    background: #25D366;
    color: var(--white);
    font-size: .95rem;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.pu-btn-whatsapp:hover { background: #1EBE5A; }

#extraBtnsAfterSend {
    display: none;
    gap: 10px;
    width: 100%;
    margin-bottom: 10px;
}
#extraBtnsAfterSend .pu-btn {
    flex: 1;
    margin-bottom: 0;
}

/* ==================== KPIs ==================== */
.pu-kpis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.pu-kpi {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.pu-kpi-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(227,6,19,.08);
    color: var(--red);
}
.pu-kpi-icon--orange { background: rgba(245,158,11,.1); color: #f59e0b; }
.pu-kpi-icon--green { background: rgba(16,185,129,.1); color: #10b981; }

.pu-kpi-val {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--black);
}

.pu-kpi-label {
    font-size: .75rem;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: .3px;
}

/* ==================== MODAL ==================== */
.pu-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}
.pu-modal-overlay.active { display: flex; }

.pu-modal {
    background: var(--white);
    border-radius: var(--radius);
    width: 100%;
    max-width: 520px;
    overflow: hidden;
    animation: puModalIn .25s ease-out;
}

@keyframes puModalIn {
    from { opacity: 0; transform: translateY(20px) scale(.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.pu-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
}
.pu-modal-header h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--black);
}
.pu-modal-header h3 svg { color: var(--red); }

.pu-modal-close {
    background: none;
    border: none;
    font-size: 1.6rem;
    color: var(--gray-400);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 8px;
    transition: background .2s, color .2s;
    line-height: 1;
}
.pu-modal-close:hover { background: var(--gray); color: var(--black); }

.pu-modal-body { padding: 20px 24px 24px; }

.pu-preview-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    font-size: .85rem;
    color: var(--gray-600);
    margin-bottom: 10px;
}
.pu-preview-label svg { color: #25D366; }

.pu-preview {
    background: #E8F5E9;
    border: 1px solid #C8E6C9;
    border-radius: 10px;
    padding: 16px;
    font-family: monospace;
    font-size: .8rem;
    line-height: 1.7;
    white-space: pre-wrap;
    word-break: break-word;
    color: #1B5E20;
    margin-bottom: 20px;
    max-height: 260px;
    overflow-y: auto;
}

.pu-modal-note {
    text-align: left;
    font-size: .82rem;
    font-weight: 500;
    color: #b45309;
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border: 1.5px solid #f59e0b;
    border-radius: 10px;
    padding: 14px 18px;
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    line-height: 1.5;
    box-shadow: 0 2px 8px rgba(245,158,11,.15);
}
.pu-modal-note strong {
    font-weight: 700;
}

/* ==================== RESPONSIVE ==================== */

/* Laptop mediana (1024-1366px) */
@media (max-width: 1366px) {
    .pu-main { padding: 28px 28px 56px; }
}

/* Tablet landscape / Laptop pequeña */
@media (max-width: 1024px) {
    .pu-main { padding: 24px 20px 48px; }
    .pu-section { padding: 20px 16px; }
    .pu-design-body { padding: 22px 20px 24px; }
    .pu-dblock { padding: 18px 18px 20px; }
    .pu-logos-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

/* Tablet portrait */
@media (max-width: 768px) {
    .pu-topbar-title { display: none; }
    .pu-main { padding: 20px 16px 48px; }
    .pu-header-title { font-size: 1.25rem; }

    /* Secciones con buen padding para alejar del borde */
    .pu-section { padding: 16px 12px; }

    /* Diseño */
    .pu-design-body { padding: 16px; gap: 20px; }
    .pu-dblock { padding: 16px 14px 18px; }
    .pu-dblock-sub { padding-left: 0; }
    .pu-catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
    }
    .pu-logos-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }

    /* Tabla compacta en tablet */
    .pu-table-wrap {
        margin: 0;
        padding: 0 4px;
    }
    .pu-table { table-layout: fixed; }
    .col-num    { width: 6%; }
    .col-name   { width: 30%; }
    .col-dorsal { width: 7%; }
    .col-talla  { width: 10%; }
    .col-check  { width: 8.5%; }

    .pu-table thead th {
        font-size: .68rem;
        padding: 10px 3px;
        letter-spacing: 0;
    }

    .pu-table tbody td {
        padding: 0;
        font-size: .85rem;
        height: 36px;
    }

    .pu-table input[type="text"],
    .pu-table input[type="number"] {
        padding: 5px 5px;
        font-size: .85rem;
    }
    .pu-table input[type="text"] { padding-left: 6px; }

    .pu-table select {
        padding: 5px 2px;
        font-size: .8rem;
    }

    .pu-check { width: 20px; height: 20px; }

    .row-num { font-size: .85rem; }

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

    .pu-btn-add,
    .pu-btn-share { max-width: 100%; }
}

@media (max-width: 430px) {
    .pu-topbar { padding: 0 12px; height: 56px; }
    .pu-logo img { height: 34px; }
    .pu-back-btn { font-size: .75rem; padding: 6px 12px; }
    .pu-main { padding: 16px 10px 48px; }
    .pu-header-icon { width: 48px; height: 48px; }
    .pu-header-icon svg { width: 24px; height: 24px; }
    .pu-header-title { font-size: 1.1rem; }
    .pu-kpi-val { font-size: 1.2rem; }

    .pu-section { padding: 14px 10px; }
    .pu-dblock { padding: 14px 12px 16px; }

    .pu-table thead th {
        font-size: .55rem;
        padding: 8px 1px;
        white-space: nowrap;
        letter-spacing: -.3px;
    }
    .pu-table thead th svg { width: 14px; height: 14px; }

    .pu-check { width: 16px; height: 16px; }
    .pu-check:checked::after {
        top: 0px; left: 4px;
        width: 4px; height: 8px;
        border-width: 0 2px 2px 0;
    }

    .row-num { font-size: .8rem; }

    .pu-kpis { gap: 8px; }
    .pu-kpi { padding: 12px 10px; }

    .pu-btn { padding: 12px 16px; font-size: .85rem; }
}

/* ==================== CUSTOM ALERT — Uiverse Dark Card ==================== */
.pu-alert-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.65);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}
.pu-alert-overlay.active { display: flex; }

.pu-alert-card-wrap {
    background-image: linear-gradient(163deg, #E30613 0%, #8B0000 100%);
    border-radius: 22px;
    padding: 3px;
    transition: all 0.3s;
    max-width: 400px;
    width: 100%;
    animation: puAlertIn .25s ease-out;
}

@keyframes puAlertIn {
    from { opacity: 0; transform: scale(.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.pu-alert-card {
    background-color: #171717;
    border-radius: 20px;
    transition: all 0.2s;
}

.pu-alert-inner {
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.pu-alert-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(227,6,19,.15);
}
.pu-alert-icon svg {
    stroke: #E30613;
}

.pu-alert-msg {
    color: #d3d3d3;
    font-size: .92rem;
    font-weight: 500;
    line-height: 1.5;
}

.pu-alert-btn {
    padding: 10px 36px;
    border-radius: 8px;
    border: none;
    outline: none;
    background-color: #252525;
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: .88rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .3s;
}
.pu-alert-btn:hover {
    background-color: #E30613;
}

/* ==================== DESIGN SECTION ==================== */
.pu-design-section {
    padding: 0 !important;
    overflow: hidden;
}

.pu-design-header {
    background: linear-gradient(135deg, #0A0A0A 0%, #1a1a1a 100%);
    padding: 36px 32px 28px;
    text-align: center;
}
.pu-design-header-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 12px;
    background: rgba(227,6,19,.15);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #E30613;
}
.pu-design-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 900;
    text-transform: uppercase;
    color: #fff;
    letter-spacing: .5px;
}
.pu-design-sub {
    font-size: .85rem;
    color: rgba(255,255,255,.65);
    margin-top: 6px;
}

.pu-design-body {
    padding: 28px 28px 32px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* Bloques dentro del diseño */
.pu-dblock {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 14px;
    padding: 22px 24px 24px;
    transition: box-shadow .2s;
}
.pu-dblock:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,.06);
}

.pu-dblock-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Montserrat', sans-serif;
    font-size: .9rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--black);
    margin-bottom: 4px;
}
.pu-dblock-title svg {
    color: var(--white);
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    padding: 4px;
    width: 30px;
    height: 30px;
    background: var(--red);
    border-radius: 8px;
}
.pu-dblock-sub {
    font-size: .82rem;
    color: var(--gray-600);
    margin-bottom: 16px;
    padding-left: 40px;
}

/* Catalog Grid */
.pu-catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 14px;
    max-height: 520px;
    overflow-y: auto;
    padding: 6px;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-200) transparent;
}
.pu-catalog-grid::-webkit-scrollbar { width: 5px; }
.pu-catalog-grid::-webkit-scrollbar-track { background: transparent; }
.pu-catalog-grid::-webkit-scrollbar-thumb {
    background: var(--gray-200);
    border-radius: 4px;
}
.pu-catalog-grid::-webkit-scrollbar-thumb:hover { background: #bbb; }
.pu-catalog-item {
    position: relative;
    border-radius: 12px;
    border: 2px solid var(--gray-200);
    overflow: hidden;
    cursor: pointer;
    transition: all .25s ease;
    background: #fafafa;
    display: flex;
    flex-direction: column;
}
.pu-catalog-item:hover {
    border-color: var(--red);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(227,6,19,.12);
}
.pu-catalog-item.selected {
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(227,6,19,.2), 0 4px 12px rgba(227,6,19,.1);
}
.pu-catalog-item.selected::after {
    content: '\2713';
    position: absolute;
    top: 5px;
    right: 5px;
    width: 24px;
    height: 24px;
    background: var(--red);
    color: #fff;
    border-radius: 50%;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    box-shadow: 0 2px 6px rgba(0,0,0,.2);
    z-index: 2;
}
.pu-catalog-name {
    display: block;
    padding: 6px 8px 4px;
    font-size: .65rem;
    font-weight: 700;
    color: var(--black);
    text-align: center;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    background: #fafafa;
    flex-shrink: 0;
}
.pu-catalog-item img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    object-position: center center;
    display: block;
    background: #1a1a1a;
}
.pu-catalog-item--loading {
    background: linear-gradient(90deg, #e8e8e8 25%, #f5f5f5 50%, #e8e8e8 75%);
    background-size: 200% 100%;
    animation: puShimmer 1.5s ease-in-out infinite;
}
.pu-catalog-badge {
    position: absolute;
    bottom: 4px;
    left: 4px;
    background: rgba(0,0,0,.7);
    color: #fff;
    font-size: .6rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 6px;
    letter-spacing: .3px;
    pointer-events: none;
}
.pu-catalog-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 32px 16px;
    color: var(--gray-600);
    font-size: .85rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Dropzone */
.pu-dropzone {
    border: 2px dashed #c5c8ce;
    border-radius: 14px;
    padding: 32px 20px;
    text-align: center;
    cursor: pointer;
    transition: all .25s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--gray-600);
    background: #fafafa;
}

/* Design Upload Grid (4 prendas) */
.pu-design-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 12px;
}
.pu-design-card {
    border: 1px solid var(--gray-200);
    border-radius: 14px;
    background: var(--white);
    overflow: hidden;
    transition: box-shadow .25s;
}
.pu-design-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,.06);
}
.pu-design-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px 8px;
    font-weight: 700;
    font-size: .85rem;
    color: var(--black);
    border-bottom: 1px solid var(--gray-200);
}
.pu-design-card-header svg {
    color: var(--red);
    flex-shrink: 0;
}
.pu-dropzone--card {
    border: none;
    border-radius: 0;
    padding: 20px 14px;
    background: #fafafa;
}
.pu-design-card .pu-upload-preview {
    margin-top: 0;
    border: none;
    border-radius: 0;
}
.pu-design-card .pu-upload-preview img {
    max-height: 160px;
}

@media (max-width: 600px) {
    .pu-design-grid {
        grid-template-columns: 1fr;
    }
}
.pu-dropzone svg {
    color: var(--gray-600);
    opacity: .6;
    transition: all .25s;
}
.pu-dropzone:hover svg,
.pu-dropzone.dragover svg {
    opacity: 1;
    color: var(--red);
}
.pu-dropzone:hover,
.pu-dropzone.dragover {
    border-color: var(--red);
    background: rgba(227,6,19,.03);
    color: var(--red);
}
.pu-dropzone-text { font-size: .85rem; color: var(--gray-600); }
.pu-dropzone-hint { font-size: .72rem; color: var(--gray-400); }
.pu-dropzone--sm {
    padding: 16px 14px;
    flex-direction: row;
    gap: 10px;
    border-radius: 12px;
}
.pu-dropzone--sm span {
    font-size: .82rem;
    font-weight: 600;
    color: var(--gray-600);
}

/* Upload Preview */
.pu-upload-preview {
    position: relative;
    margin-top: 10px;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid var(--gray-200);
}
.pu-upload-preview img {
    width: 100%;
    max-height: 220px;
    object-fit: contain;
    background: #f9f9f9;
    display: block;
    padding: 8px;
}
.pu-btn-remove-abs {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: rgba(227,6,19,.9);
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
    line-height: 1;
    box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
.pu-btn-remove-abs:hover {
    background: var(--red-dark);
    transform: scale(1.1);
}

/* Logo Slots Grid */
.pu-logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
}
.pu-logo-slot {
    background: var(--white);
    border-radius: 14px;
    border: 2px solid var(--gray-200);
    overflow: hidden;
    transition: all .25s ease;
}
.pu-logo-slot:hover {
    border-color: #ccc;
    box-shadow: 0 4px 14px rgba(0,0,0,.06);
}
.pu-logo-slot-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background: var(--gray);
    border-bottom: 1px solid var(--gray-200);
    flex-wrap: wrap;
}
.pu-logo-slot-header svg {
    color: var(--white);
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    padding: 5px;
    background: var(--red);
    border-radius: 7px;
}
.pu-logo-slot-header span {
    font-weight: 700;
    font-size: .82rem;
    color: var(--black);
}
.pu-logo-slot-header small {
    font-size: .68rem;
    color: var(--gray-600);
    margin-left: auto;
    background: var(--white);
    padding: 2px 8px;
    border-radius: 6px;
    border: 1px solid var(--gray-200);
}
.pu-logo-slot-drop {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    cursor: pointer;
    color: #b0b5bd;
    transition: all .25s;
}
.pu-logo-slot-drop svg {
    width: 32px;
    height: 32px;
    padding: 6px;
    border: 2px dashed #c5c8ce;
    border-radius: 10px;
    transition: all .25s;
}
.pu-logo-slot-drop:hover {
    color: var(--red);
    background: rgba(227,6,19,.02);
}
.pu-logo-slot-drop:hover svg {
    border-color: var(--red);
}
.pu-logo-slot-drop.dragover {
    color: var(--red);
    background: rgba(227,6,19,.05);
}
.pu-logo-slot-preview {
    position: relative;
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    padding: 8px;
}
.pu-logo-slot-preview img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
}
.pu-logo-slot-del {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    border: none;
    border-radius: 50%;
    background: rgba(227,6,19,.85);
    color: #fff;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .2s;
    line-height: 1;
}
.pu-logo-slot:hover .pu-logo-slot-del { opacity: 1; }

/* Extra Logos */
.pu-extra-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}
.pu-extra-logo-item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 10px;
    border: 2px solid var(--gray-200);
    overflow: hidden;
    background: #fff;
}
.pu-extra-logo-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 4px;
}
.pu-extra-logo-item .pu-extra-logo-del {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 18px;
    height: 18px;
    background: rgba(227,6,19,.9);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .2s;
    line-height: 1;
}
.pu-extra-logo-item:hover .pu-extra-logo-del { opacity: 1; }

/* Design Responsive */
@media (max-width: 430px) {
    .pu-design-header { padding: 20px 16px 16px; }
    .pu-design-title { font-size: 1.1rem; }
    .pu-design-body { padding: 12px; gap: 18px; }
    .pu-dblock { padding: 12px 10px 14px; }
    .pu-dblock-title { font-size: .82rem; gap: 8px; }
    .pu-dblock-title svg { width: 26px; height: 26px; padding: 4px; border-radius: 6px; }
    .pu-dblock-sub { padding-left: 0; font-size: .75rem; }
    .pu-catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(95px, 1fr));
    }
    .pu-logos-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .pu-logo-slot-header { padding: 10px; gap: 6px; }
    .pu-logo-slot-header svg { width: 24px; height: 24px; padding: 4px; }
    .pu-extra-logo-item { width: 65px; height: 65px; }
    .pu-dropzone { padding: 22px 14px; }
    .pu-dropzone--sm { padding: 12px 10px; }
}