/* =====================================================
   Pavlova RD - Portal Web Publico - CSS
   ===================================================== */

:root {
    --color-primario: #C81E3A;
    --color-primario-oscuro: #A01830;
    --color-primario-claro: #F79BA8;
    --color-primario-bg: #FEF2F4;
    --color-crema: #F7F1F2;
    --color-crema-claro: #FBF7F8;
    --color-blanco: #FFFFFF;
    --color-texto: #2E2E2E;
    --color-texto-claro: #7A7A7A;
    --color-borde: #E5E7EB;
    --color-borde-claro: #F3F4F6;
    --color-exito: #10B981;
    --color-advertencia: #F59E0B;
    --color-error: #EF4444;
    --color-info: #3B82F6;
    --radio-sm: 0.5rem;
    --radio-md: 0.75rem;
    --radio-lg: 1rem;
    --radio-xl: 1.5rem;
    --sombra-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
    --sombra-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -1px rgba(0,0,0,0.04);
    --sombra-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.03);
    --transicion: all 0.2s ease;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--color-texto);
    background: var(--color-blanco);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }

/* ---- NAVBAR ---- */
.portal-navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-borde-claro);
    height: 64px;
    display: flex; align-items: center;
}
.portal-navbar .container {
    display: flex; align-items: center; justify-content: space-between; width: 100%;
}
.navbar-brand {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 1.25rem; font-weight: 700; color: var(--color-primario);
}
.navbar-brand img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.navbar-links { display: flex; align-items: center; gap: 1.5rem; }
.navbar-links a {
    font-size: 0.9rem; font-weight: 500; color: var(--color-texto-claro);
    transition: var(--transicion); padding: 0.25rem 0;
    border-bottom: 2px solid transparent;
}
.navbar-links a:hover, .navbar-links a.active {
    color: var(--color-primario); border-bottom-color: var(--color-primario);
}
.navbar-actions { display: flex; align-items: center; gap: 0.75rem; }
.navbar-cart {
    position: relative; display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--color-primario-bg); color: var(--color-primario);
    cursor: pointer; transition: var(--transicion);
}
.navbar-cart:hover { background: var(--color-primario); color: white; }
.cart-badge {
    position: absolute; top: -2px; right: -2px;
    background: var(--color-primario); color: white;
    font-size: 0.65rem; font-weight: 700;
    width: 18px; height: 18px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid white;
}
.cart-badge:empty { display: none; }
.navbar-user-btn {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.4rem 0.75rem; border-radius: var(--radio-lg);
    background: var(--color-primario-bg); color: var(--color-primario);
    font-size: 0.85rem; font-weight: 500; cursor: pointer;
    border: none; transition: var(--transicion);
}
.navbar-user-btn:hover { background: var(--color-primario); color: white; }

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none; background: none; border: none; cursor: pointer;
    color: var(--color-texto); padding: 0.25rem;
}
.mobile-menu { display: none; }

@media (max-width: 768px) {
    .navbar-links { display: none; }
    .mobile-menu-toggle { display: flex; }
    .mobile-menu.open {
        display: flex; flex-direction: column;
        position: fixed; top: 64px; left: 0; right: 0; bottom: 0;
        background: white; padding: 1rem; gap: 0; z-index: 99;
    }
    .mobile-menu a {
        padding: 1rem; font-size: 1.1rem; font-weight: 500;
        border-bottom: 1px solid var(--color-borde-claro);
        color: var(--color-texto);
    }
    .mobile-menu a:hover { color: var(--color-primario); background: var(--color-primario-bg); }
}

/* ---- HERO / SLIDER ---- */
.hero-slider {
    margin-top: 64px; position: relative; overflow: hidden;
    background: var(--color-crema);
}
.slider-track {
    display: flex; transition: transform 0.5s ease;
}
.slider-slide {
    min-width: 100%; position: relative;
    height: 420px; display: flex; align-items: center;
    background-size: cover; background-position: center;
}
.slider-slide::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.1) 100%);
}
.slider-content {
    position: relative; z-index: 2;
    padding: 2rem; max-width: 600px; color: white;
    margin-left: 5%;
}
.slider-content h1 {
    font-size: 2.5rem; font-weight: 800; line-height: 1.1;
    margin-bottom: 0.75rem; text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.slider-content p {
    font-size: 1.15rem; margin-bottom: 1.5rem; opacity: 0.95;
    text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.slider-dots {
    position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
    display: flex; gap: 0.5rem; z-index: 5;
}
.slider-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(255,255,255,0.5); cursor: pointer;
    border: none; transition: var(--transicion);
}
.slider-dot.active { background: white; width: 28px; border-radius: 5px; }

@media (max-width: 768px) {
    .slider-slide { height: 300px; }
    .slider-content h1 { font-size: 1.75rem; }
    .slider-content p { font-size: 1rem; }
}

/* ---- SECCION ---- */
.section {
    padding: 3rem 0;
}
.section-header {
    text-align: center; margin-bottom: 2rem;
}
.section-header h2 {
    font-size: 1.75rem; font-weight: 700; color: var(--color-texto);
    margin-bottom: 0.5rem;
}
.section-header p {
    color: var(--color-texto-claro); font-size: 1rem;
}
.section-bg { background: var(--color-crema-claro); }

/* ---- GRID PRODUCTOS ---- */
.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}

/* ---- CARD PRODUCTO ---- */
.producto-card {
    background: white; border-radius: var(--radio-lg);
    overflow: hidden; box-shadow: var(--sombra-sm);
    transition: var(--transicion); border: 1px solid var(--color-borde-claro);
    display: flex; flex-direction: column;
}
.producto-card:hover {
    transform: translateY(-3px); box-shadow: var(--sombra-lg);
}
.producto-card-img {
    position: relative; height: 200px; overflow: hidden;
    background: var(--color-crema);
}
.producto-card-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.3s ease;
}
.producto-card:hover .producto-card-img img { transform: scale(1.05); }
.producto-card-badge {
    position: absolute; top: 0.75rem; left: 0.75rem;
    background: var(--color-primario); color: white;
    font-size: 0.7rem; font-weight: 700; padding: 0.2rem 0.6rem;
    border-radius: var(--radio-sm); text-transform: uppercase;
}
.producto-card-body { padding: 1rem; flex: 1; display: flex; flex-direction: column; }
.producto-card-cat {
    font-size: 0.75rem; color: var(--color-primario); font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.25rem;
}
.producto-card-name {
    font-size: 1rem; font-weight: 600; margin-bottom: 0.25rem;
    color: var(--color-texto);
}
.producto-card-desc {
    font-size: 0.85rem; color: var(--color-texto-claro);
    margin-bottom: 0.75rem; flex: 1;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden;
}
.producto-card-footer {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: auto;
}
.producto-card-price {
    font-size: 1.15rem; font-weight: 700; color: var(--color-primario);
}
.producto-card-price-old {
    font-size: 0.8rem; color: var(--color-texto-claro);
    text-decoration: line-through; margin-left: 0.5rem;
}
.btn-add-cart {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--color-primario); color: white;
    border: none; cursor: pointer; display: flex;
    align-items: center; justify-content: center;
    transition: var(--transicion); font-size: 1.2rem;
}
.btn-add-cart:hover { background: var(--color-primario-oscuro); transform: scale(1.1); }

/* ---- CATEGORIAS TABS ---- */
.categorias-tabs {
    display: flex; gap: 0.5rem; overflow-x: auto;
    padding-bottom: 0.5rem; margin-bottom: 1.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.categorias-tabs::-webkit-scrollbar { display: none; }
.cat-tab {
    padding: 0.5rem 1.25rem; border-radius: var(--radio-xl);
    font-size: 0.85rem; font-weight: 500; white-space: nowrap;
    border: 1px solid var(--color-borde); background: white;
    color: var(--color-texto-claro); cursor: pointer;
    transition: var(--transicion);
}
.cat-tab:hover { border-color: var(--color-primario); color: var(--color-primario); }
.cat-tab.active {
    background: var(--color-primario); color: white;
    border-color: var(--color-primario);
}

/* ---- BOTONES ---- */
.btn-primary {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.75rem 1.5rem; border-radius: var(--radio-md);
    background: var(--color-primario); color: white;
    font-weight: 600; font-size: 0.9rem; border: none;
    cursor: pointer; transition: var(--transicion);
}
.btn-primary:hover { background: var(--color-primario-oscuro); }
.btn-outline {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.75rem 1.5rem; border-radius: var(--radio-md);
    background: transparent; color: var(--color-primario);
    font-weight: 600; font-size: 0.9rem;
    border: 2px solid var(--color-primario);
    cursor: pointer; transition: var(--transicion);
}
.btn-outline:hover { background: var(--color-primario); color: white; }
.btn-sm {
    padding: 0.4rem 0.75rem; font-size: 0.8rem; border-radius: var(--radio-sm);
}
.btn-success {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.75rem 1.5rem; border-radius: var(--radio-md);
    background: var(--color-exito); color: white;
    font-weight: 600; font-size: 0.9rem; border: none;
    cursor: pointer; transition: var(--transicion);
}
.btn-success:hover { background: #0da370; }
.btn-danger {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.75rem 1.5rem; border-radius: var(--radio-md);
    background: var(--color-error); color: white;
    font-weight: 600; font-size: 0.9rem; border: none;
    cursor: pointer; transition: var(--transicion);
}
.btn-danger:hover { background: #dc2626; }
.btn-block { width: 100%; justify-content: center; }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }

/* ---- FORMS ---- */
.form-group { margin-bottom: 1rem; }
.form-label {
    display: block; font-size: 0.85rem; font-weight: 600;
    color: var(--color-texto); margin-bottom: 0.35rem;
}
.form-control {
    width: 100%; padding: 0.7rem 0.9rem; border: 1px solid var(--color-borde);
    border-radius: var(--radio-md); font-size: 0.9rem;
    font-family: inherit; color: var(--color-texto);
    background: white; transition: var(--transicion);
}
.form-control:focus {
    outline: none; border-color: var(--color-primario);
    box-shadow: 0 0 0 3px rgba(200, 30, 58, 0.1);
}
textarea.form-control { resize: vertical; min-height: 80px; }
select.form-control { appearance: none; cursor: pointer; }

/* ---- CARRITO ---- */
.carrito-container { max-width: 800px; margin: 0 auto; }
.carrito-items-list {
    background: white; border-radius: var(--radio-lg);
    border: 1px solid var(--color-borde);
    overflow: hidden;
}
.carrito-item {
    display: flex; gap: 1rem; padding: 1rem 1.25rem;
    align-items: center;
    border-bottom: 1px solid var(--color-borde-claro);
    transition: background 0.15s;
}
.carrito-item:last-child { border-bottom: none; }
.carrito-item:nth-child(odd) { background: var(--color-crema-claro); }
.carrito-item:nth-child(even) { background: white; }
.carrito-item:hover { background: var(--color-primario-bg); }
.carrito-item-img {
    width: 72px; height: 72px; border-radius: var(--radio-sm);
    overflow: hidden; flex-shrink: 0; background: var(--color-crema);
    box-shadow: var(--sombra-sm);
}
.carrito-item-img img { width: 100%; height: 100%; object-fit: cover; }
.carrito-item-info { flex: 1; min-width: 0; }
.carrito-item-name { font-weight: 600; font-size: 0.95rem; }
.carrito-item-price { color: var(--color-primario); font-weight: 700; font-size: 0.95rem; margin-top: 0.15rem; }
.carrito-item-pers { font-size: 0.8rem; color: var(--color-texto-claro); margin-top: 0.2rem; }
.carrito-qty {
    display: flex; align-items: center; gap: 0;
    border: 1px solid var(--color-borde); border-radius: var(--radio-md);
    overflow: hidden; flex-shrink: 0;
}
.carrito-qty button {
    width: 34px; height: 34px;
    border: none; background: white;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    font-size: 1rem; color: var(--color-texto);
    transition: var(--transicion);
}
.carrito-qty button:hover { background: var(--color-crema); color: var(--color-primario); }
.carrito-qty span {
    font-weight: 700; min-width: 36px; text-align: center;
    font-size: 0.9rem;
    border-left: 1px solid var(--color-borde);
    border-right: 1px solid var(--color-borde);
    height: 34px; display: flex; align-items: center; justify-content: center;
}
.carrito-item-remove {
    background: none; border: none; cursor: pointer;
    color: var(--color-texto-claro); padding: 0.4rem;
    transition: var(--transicion); border-radius: var(--radio-sm);
    flex-shrink: 0;
}
.carrito-item-remove:hover { color: var(--color-error); background: #FEE2E2; }
.carrito-summary {
    background: white; border-radius: var(--radio-lg);
    border: 1px solid var(--color-borde);
    padding: 1.5rem; margin-top: 1.25rem;
}
.carrito-summary-row {
    display: flex; justify-content: space-between;
    padding: 0.5rem 0; font-size: 0.9rem;
    color: var(--color-texto-claro);
}
.carrito-summary-total {
    border-top: 2px solid var(--color-primario);
    margin-top: 0.5rem; padding-top: 0.75rem;
    font-size: 1.2rem; font-weight: 700;
    color: var(--color-texto);
}
.carrito-empty {
    text-align: center; padding: 3rem 1rem; color: var(--color-texto-claro);
}
.carrito-empty svg { margin-bottom: 1rem; opacity: 0.3; }

@media (max-width: 640px) {
    .carrito-item { flex-wrap: wrap; gap: 0.75rem; padding: 0.85rem 1rem; }
    .carrito-item-img { width: 60px; height: 60px; }
    .carrito-item-info { min-width: calc(100% - 76px); }
    .carrito-qty { margin-left: auto; }
}

/* ---- AUTH ---- */
.auth-container {
    max-width: 440px; margin: 2rem auto;
    background: white; border-radius: var(--radio-lg);
    box-shadow: var(--sombra-md); padding: 2rem;
    border: 1px solid var(--color-borde-claro);
}
.auth-container h2 {
    font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem;
    text-align: center;
}
.auth-container p.subtitle {
    text-align: center; color: var(--color-texto-claro);
    margin-bottom: 1.5rem; font-size: 0.9rem;
}
.auth-tabs {
    display: flex; margin-bottom: 1.5rem; border-bottom: 2px solid var(--color-borde-claro);
}
.auth-tab {
    flex: 1; text-align: center; padding: 0.75rem;
    font-weight: 600; font-size: 0.9rem;
    color: var(--color-texto-claro); cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px; transition: var(--transicion);
    background: none; border-top: none; border-left: none; border-right: none;
}
.auth-tab.active { color: var(--color-primario); border-bottom-color: var(--color-primario); }
.auth-form { display: none; }
.auth-form.active { display: block; }

/* ---- MIS ORDENES ---- */
.orden-card {
    background: white; border-radius: var(--radio-md);
    border: 1px solid var(--color-borde-claro);
    padding: 1.25rem; margin-bottom: 0.75rem;
    transition: var(--transicion); cursor: pointer;
}
.orden-card:hover { box-shadow: var(--sombra-md); }
.orden-card-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 0.5rem;
}
.orden-numero { font-weight: 700; font-size: 0.95rem; }
.orden-estado {
    display: inline-block; padding: 0.2rem 0.6rem;
    border-radius: var(--radio-sm); font-size: 0.75rem;
    font-weight: 600; text-transform: uppercase;
}
.estado-creada { background: #E5E7EB; color: #4B5563; }
.estado-pendiente { background: #FEF3C7; color: #92400E; }
.estado-lista { background: #DBEAFE; color: #1E40AF; }
.estado-entregada { background: #D1FAE5; color: #065F46; }
.estado-cancelada { background: #FEE2E2; color: #991B1B; }
.orden-card-body {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 0.85rem; color: var(--color-texto-claro);
}
.orden-total { font-weight: 700; color: var(--color-texto); font-size: 1rem; }

/* ---- DETALLE ORDEN ---- */
.detalle-header {
    display: flex; justify-content: space-between; align-items: flex-start;
    margin-bottom: 1.5rem; flex-wrap: wrap; gap: 1rem;
}
.detalle-items {
    background: white; border-radius: var(--radio-md);
    border: 1px solid var(--color-borde-claro); overflow: hidden;
}
.detalle-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.75rem 1rem; border-bottom: 1px solid var(--color-borde-claro);
}
.detalle-item:last-child { border-bottom: none; }

/* ---- PAGO / COMPROBANTE ---- */
.pago-card {
    background: white; border-radius: var(--radio-lg);
    border: 1px solid var(--color-borde-claro);
    padding: 1.5rem; margin-bottom: 1rem;
}
.banco-datos {
    background: var(--color-primario-bg); border-radius: var(--radio-md);
    padding: 1.25rem; margin: 1rem 0;
}
.banco-datos p {
    display: flex; justify-content: space-between;
    padding: 0.35rem 0; font-size: 0.9rem;
}
.banco-datos strong { color: var(--color-texto); }
.upload-zone {
    border: 2px dashed var(--color-borde);
    border-radius: var(--radio-md); padding: 2rem;
    text-align: center; cursor: pointer;
    transition: var(--transicion); background: var(--color-crema-claro);
}
.upload-zone:hover, .upload-zone.dragover {
    border-color: var(--color-primario); background: var(--color-primario-bg);
}
.upload-zone p { color: var(--color-texto-claro); font-size: 0.9rem; }
.upload-preview { margin-top: 1rem; }
.upload-preview img {
    max-width: 300px; max-height: 300px;
    border-radius: var(--radio-md); border: 1px solid var(--color-borde);
}

/* ---- GRACIAS ---- */
.gracias-container {
    text-align: center; max-width: 600px; margin: 2rem auto; padding: 2rem 1rem;
}
.gracias-icon {
    width: 80px; height: 80px; border-radius: 50%;
    background: #D1FAE5; color: var(--color-exito);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.5rem; font-size: 2rem;
}

/* ---- ABOUT SECTION ---- */
.about-section {
    display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
    align-items: center;
}
.about-section img {
    border-radius: var(--radio-lg); box-shadow: var(--sombra-lg);
}
@media (max-width: 768px) {
    .about-section { grid-template-columns: 1fr; }
}

/* ---- FOOTER ---- */
.portal-footer {
    background: var(--color-texto); color: rgba(255,255,255,0.7);
    padding: 3rem 0 1.5rem;
}
.footer-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem; margin-bottom: 2rem;
}
.footer-col h4 {
    color: white; font-weight: 700; margin-bottom: 0.75rem;
    font-size: 1rem;
}
.footer-col p, .footer-col a {
    font-size: 0.85rem; line-height: 1.8;
}
.footer-col a:hover { color: white; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem; text-align: center;
    font-size: 0.8rem;
}

/* ---- ALERTS ---- */
.alert {
    padding: 0.75rem 1rem; border-radius: var(--radio-md);
    margin-bottom: 1rem; font-size: 0.9rem;
    display: flex; align-items: center; gap: 0.5rem;
}
.alert-success { background: #D1FAE5; color: #065F46; }
.alert-danger { background: #FEE2E2; color: #991B1B; }
.alert-warning { background: #FEF3C7; color: #92400E; }
.alert-info { background: #DBEAFE; color: #1E40AF; }

/* ---- MODAL PRODUCTO ---- */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5);
    z-index: 200; display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.25s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-content {
    background: white; border-radius: var(--radio-lg);
    max-width: 500px; width: 90%; max-height: 85vh; overflow-y: auto;
    box-shadow: var(--sombra-lg); transform: translateY(20px);
    transition: transform 0.25s ease;
}
.modal-overlay.open .modal-content { transform: translateY(0); }
.modal-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1rem 1.25rem; border-bottom: 1px solid var(--color-borde-claro);
}
.modal-header h3 { font-size: 1.1rem; font-weight: 700; }
.modal-close {
    background: none; border: none; cursor: pointer; padding: 0.25rem;
    color: var(--color-texto-claro); font-size: 1.5rem; line-height: 1;
}
.modal-body { padding: 1.25rem; }
.modal-footer {
    padding: 1rem 1.25rem; border-top: 1px solid var(--color-borde-claro);
    display: flex; gap: 0.75rem; justify-content: flex-end;
}

/* Personalizaciones en modal */
.pers-grupo { margin-bottom: 1rem; }
.pers-grupo-titulo {
    font-weight: 600; font-size: 0.9rem; margin-bottom: 0.5rem;
    display: flex; align-items: center; gap: 0.5rem;
}
.pers-grupo-titulo .badge-req {
    font-size: 0.7rem; background: var(--color-primario-bg);
    color: var(--color-primario); padding: 0.1rem 0.4rem;
    border-radius: var(--radio-sm);
}
.pers-opcion {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.4rem 0; font-size: 0.9rem;
}
.pers-opcion label { cursor: pointer; flex: 1; }
.pers-opcion .precio-extra { color: var(--color-primario); font-weight: 500; font-size: 0.8rem; }

/* ---- PORTAL MAIN ---- */
.portal-main { margin-top: 64px; min-height: calc(100vh - 64px); }

/* ---- LOADING ---- */
.loading-spinner {
    display: flex; justify-content: center; padding: 2rem;
}
.spinner {
    width: 36px; height: 36px; border: 3px solid var(--color-borde-claro);
    border-top-color: var(--color-primario); border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- UTILITIES ---- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.gap-1 { gap: 0.5rem; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.hidden { display: none !important; }