@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg: #09121b;
    --bg-soft: #101d2a;
    --panel: rgba(17, 27, 39, 0.92);
    --panel-alt: rgba(255, 255, 255, 0.04);
    --line: rgba(255, 255, 255, 0.1);
    --text: #f5f7fb;
    --muted: #9fb0c4;
    --accent: #ff6b35;
    --accent-2: #2ec4b6;
    --danger: #ff6b6b;
    --success: #60d394;
    --shadow: 0 22px 60px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Outfit', sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(255, 107, 53, 0.22), transparent 28%),
        radial-gradient(circle at top right, rgba(46, 196, 182, 0.14), transparent 30%),
        linear-gradient(180deg, #081019 0%, #0c1620 55%, #09121b 100%);
    min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(16px);
    background: rgba(8, 16, 25, 0.88);
    border-bottom: 1px solid var(--line);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 0;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.nav-brand img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(255, 107, 53, 0.2));
}

.nav-brand span,
.text-accent { color: var(--accent); }

.nav-links,
.nav-icons {
    display: flex;
    align-items: center;
    gap: 18px;
}

.nav-links a,
.nav-icons a,
.nav-link-button {
    color: var(--muted);
    transition: 0.2s ease;
}

.nav-links a:hover,
.nav-icons a:hover,
.nav-link-button:hover {
    color: var(--text);
}

.nav-link-button {
    background: none;
    border: 0;
    cursor: pointer;
    padding: 0;
}

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line);
    border-radius: 14px;
    color: var(--text);
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
    flex: 0 0 auto;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.nav-user {
    font-size: 0.95rem;
    color: var(--text);
}

.page-main {
    padding: 24px 0 72px;
}

.flash-stack {
    display: grid;
    gap: 12px;
    margin-bottom: 18px;
}

.flash {
    padding: 14px 18px;
    border-radius: 14px;
    border: 1px solid var(--line);
}

.flash-success { background: rgba(96, 211, 148, 0.12); color: #b6f4cf; }
.flash-error { background: rgba(255, 107, 107, 0.12); color: #ffc5c5; }

.hero,
.panel,
.metric,
.product-card,
.news-card,
.category-card,
.table-wrap,
.auth-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.hero {
    padding: 44px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: center;
    overflow: hidden;
}

.hero h1,
.page-title {
    margin: 0 0 12px;
    font-size: clamp(2rem, 4vw, 4.2rem);
    line-height: 0.95;
}

.hero p,
.page-subtitle,
.muted {
    color: var(--muted);
}

.hero-image img,
.product-image img,
.news-cover img,
.category-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 18px;
}

.hero-actions,
.inline-actions,
.admin-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: 0.2s ease;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover { transform: translateY(-1px); }

.btn-secondary {
    background: rgba(46, 196, 182, 0.14);
    border-color: rgba(46, 196, 182, 0.28);
    color: #ccfffa;
}

.btn-ghost {
    background: transparent;
    border-color: var(--line);
    color: var(--text);
}

.grid-2,
.grid-3,
.grid-4,
.stats-grid,
.catalog-layout {
    display: grid;
    gap: 18px;
}

.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3,
.stats-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.catalog-layout { grid-template-columns: 280px 1fr; }

.section {
    margin-top: 28px;
}

.section-head,
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 16px;
    margin-bottom: 18px;
}

.cards-grid,
.product-grid,
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.product-card,
.news-card,
.category-card,
.metric {
    padding: 18px;
    max-width: 100%;
}

.product-card,
.news-card,
.category-card {
    width: 100%;
}

.product-image {
    height: 240px;
    border-radius: 18px;
    overflow: hidden;
    margin-bottom: 16px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.45);
}

.news-cover {
    height: 220px;
    overflow: hidden;
    position: relative;
    margin-bottom: 0;
    background-size: cover;
    background-position: center;
}

.news-cover::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: inherit;
    background-size: cover;
    background-position: center;
    filter: blur(18px) brightness(0.75) saturate(1.2);
    z-index: 0;
}

.news-cover img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    position: relative;
    z-index: 1;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover .news-cover img {
    transform: scale(1.08);
}

.category-cover {
    height: 240px;
    width: 100%;
    overflow: hidden;
    border-radius: 18px;
    margin-bottom: 16px;
    background: var(--bg-soft);
}

.category-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.45);
}

.category-card:hover .category-cover img {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .category-cover {
        height: 180px;
    }
}

.category-card h3 {
    margin: 0 0 8px;
    font-size: 1.4rem;
    font-weight: 700;
}

.category-card p {
    flex-grow: 1;
    margin-bottom: 16px;
    line-height: 1.5;
}

@media (max-width: 480px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }
    .category-cover {
        height: 200px;
    }
}

.news-card-content {
    padding: 24px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--muted);
    font-size: 0.88rem;
}

.badge-success { background: rgba(96, 211, 148, 0.14); color: #b6f4cf; }
.badge-warning { background: rgba(255, 214, 102, 0.14); color: #ffe8a3; }
.badge-danger { background: rgba(255, 107, 107, 0.14); color: #ffc5c5; }

.sidebar {
    padding: 24px;
}

@media (min-width: 1025px) {
    .sidebar {
        position: sticky;
        top: 100px;
        height: fit-content;
        z-index: 10;
    }
}

.sidebar .field select {
    font-size: 0.92rem;
    font-weight: 500;
}

.sidebar .btn {
    width: 100%;
    margin-top: 8px;
}

.filters-form,
.form-stack {
    display: grid;
    gap: 14px;
}

.field {
    display: grid;
    gap: 8px;
}

.field label {
    color: var(--muted);
    font-size: 0.95rem;
}

.field input:not([type="checkbox"]):not([type="radio"]),
.field textarea,
.field select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.field input:hover,
.field textarea:hover,
.field select:hover {
    background-color: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.2);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
    outline: none;
    border-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.12);
}

.field select:focus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23ff6b35' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
}

.field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239fb0c4' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    cursor: pointer;
    color-scheme: dark;
}

.field select option {
    background-color: #101d2a;
    color: var(--text);
    padding: 12px;
}

.field textarea {
    min-height: 120px;
    resize: vertical;
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    user-select: none;
    width: fit-content;
}

.checkbox-row input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin: 0;
    accent-color: var(--accent);
    cursor: pointer;
}

.checkbox-row span {
    font-size: 0.95rem;
    color: var(--text);
}

.table-wrap {
    overflow-x: auto;
    padding: 14px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    text-align: left;
    padding: 14px 12px;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

th {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 600;
}

.auth-shell {
    min-height: 72vh;
    display: grid;
    place-items: center;
}

.auth-card {
    width: min(540px, 100%);
    padding: 28px;
}

.detail-layout {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 22px;
}

.list-clean {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 12px;
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 80px 0 40px;
    background: linear-gradient(180deg, rgba(8, 16, 25, 0) 0%, rgba(8, 16, 25, 1) 100%);
    margin-top: 100px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
}

.footer-brand {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand img {
    height: 54px;
    filter: grayscale(1) brightness(0.8);
    transition: 0.3s ease;
}

.footer-brand:hover img {
    filter: grayscale(0) brightness(1);
}

.footer-grid h4 {
    color: var(--text);
    font-size: 1.1rem;
    margin-bottom: 24px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.footer-grid a,
.footer-grid p {
    display: block;
    margin-bottom: 14px;
    color: var(--muted);
    transition: 0.2s ease;
    font-size: 0.95rem;
}

.footer-grid a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--panel-alt);
    display: flex !important;
    align-items: center;
    justify-content: center;
    color: var(--muted) !important;
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    margin-bottom: 0 !important;
}

.social-link:hover {
    background: var(--accent);
    color: white !important;
    transform: translateY(-4px) !important;
}

.footer-bottom {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--muted);
    font-size: 0.85rem;
}

@media (max-width: 960px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .footer-brand, .social-links { justify-content: center; }
    .footer-bottom { flex-direction: column; gap: 16px; }
}

.paginacion-contenedor {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    justify-content: center;
    width: 100%;
    margin-top: 40px;
}

.paginacion {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 8px;
}

.paginacion-item {
    list-style: none;
}

.paginacion-boton {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 46px;
    height: 44px;
    padding: 0 16px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--muted);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.paginacion-item.activa .paginacion-boton {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
}

.paginacion-item.desactivado .paginacion-boton {
    opacity: 0.45;
    cursor: not-allowed;
    background: transparent;
}

.paginacion-item:not(.activa):not(.desactivado) .paginacion-boton:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
    color: var(--text);
    transform: translateY(-2px);
}

.paginacion-texto {
    color: var(--muted);
    font-size: 0.9rem;
    margin: 0;
}

/* Responsive Design Refactor */
@media (max-width: 1024px) {
    .nav-links, .nav-user { display: none; }
    .menu-toggle { display: inline-flex; order: 3; }

    .nav-shell { gap: 16px; }
    .nav-icons {
        gap: 12px;
        margin-left: auto;
    }

    .hero {
        padding: 32px;
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image { order: -1; height: 300px; }

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

    .sidebar {
        position: static !important;
        margin-bottom: 24px;
    }
}

@media (max-width: 768px) {
    .container { width: calc(100% - 24px); }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

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

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

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

@media (max-width: 480px) {
    .hero-actions, .admin-actions {
        flex-direction: column;
    }

    .btn { width: 100%; }

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

    .nav-brand span { display: none; }
    .nav-brand img {
        width: 52px;
        height: 52px;
    }
    .nav-icons a:not(.nav-cart),
    .nav-icons form {
        display: none;
    }
}

/* Mobile Menu Drawer */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 85%);
    height: 100vh;
    background: var(--bg-soft);
    z-index: 100;
    padding: 24px;
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.menu-close {
    background: none;
    border: 0;
    color: var(--muted);
    font-size: 1.4rem;
    cursor: pointer;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-menu-links a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--muted);
    padding: 8px 0;
    border-bottom: 1px solid var(--line);
}

.mobile-menu-links a:hover {
    color: var(--text);
}

/* Admin Utilities */
.admin-thumb {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--line);
}

.admin-nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.admin-nav-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    transition: 0.2s ease;
    cursor: pointer;
}

.admin-nav-card i {
    font-size: 1.6rem;
    color: var(--accent);
}

.admin-nav-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    background: rgba(255, 107, 53, 0.04);
}

.admin-form-section {
    padding: 24px;
    margin-bottom: 24px;
}

.admin-form-section h3 {
    margin: 0 0 20px;
    font-size: 1.2rem;
    color: var(--text);
    border-left: 3px solid var(--accent);
    padding-left: 12px;
}

/* Contact Page Styles */
.contact-header {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease-out;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    gap: 32px;
    align-items: start;
    margin-bottom: 60px;
}

.contact-info-card {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-method {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 16px;
    background: var(--panel-alt);
    border: 1px solid var(--line);
    border-radius: 18px;
    transition: 0.3s ease;
}

.contact-method:hover {
    border-color: var(--accent);
    background: rgba(255, 107, 53, 0.05);
    transform: translateX(8px);
}

.method-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.method-icon.accent { background: rgba(255, 107, 53, 0.12); color: var(--accent); }
.method-icon.teal { background: rgba(46, 196, 182, 0.12); color: var(--accent-2); }

.map-container {
    height: 320px;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--line);
    position: relative;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    filter: invert(90%) hue-rotate(180deg) brightness(0.9);
    opacity: 0.7;
    transition: 0.4s ease;
}

.map-container:hover iframe {
    opacity: 0.9;
    filter: invert(0%) hue-rotate(0deg) brightness(1);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 880px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }
}