* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

:root {
    --tiktok-cyan: #25F4EE;
    --tiktok-pink: #FE2C55;
    --bg-dark: #000000;
    --bg-card: #121212;
    --bg-hover: #1a1a1a;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --border: #2a2a2a;
}

html { scroll-behavior: smooth; }

body {
    background: var(--bg-dark);
    color: var(--text-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* HEADER */
header {
    background: rgba(0,0,0,0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 22px;
    font-weight: 800;
    color: white;
    text-decoration: none;
}

.logo i {
    color: var(--tiktok-cyan);
    filter: drop-shadow(0 0 8px var(--tiktok-cyan));
}

.logo .accent { color: var(--tiktok-pink); }

nav { display: flex; gap: 32px; }

nav a {
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover { color: var(--tiktok-cyan); }

.header-actions { display: flex; gap: 12px; }

.search-btn, .cart-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: white;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s;
}

.search-btn:hover, .cart-btn:hover {
    border-color: var(--tiktok-cyan);
    color: var(--tiktok-cyan);
}

.cart-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--tiktok-pink);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
}

/* HERO */
.hero {
    padding: 60px 0;
    background: radial-gradient(circle at 20% 30%, rgba(37,244,238,0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(254,44,85,0.08) 0%, transparent 50%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    background: rgba(254,44,85,0.15);
    color: var(--tiktok-pink);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(254,44,85,0.3);
}

.hero-text h1 {
    font-size: 52px;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 800;
}

.gradient-text {
    background: linear-gradient(90deg, var(--tiktok-cyan), var(--tiktok-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    color: var(--text-gray);
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(90deg, var(--tiktok-cyan), var(--tiktok-pink));
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(254,44,85,0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid var(--border);
    padding: 12px 28px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    border-color: var(--tiktok-cyan);
    color: var(--tiktok-cyan);
}

.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 24px; font-weight: 800; color: var(--tiktok-cyan); }
.hero-stats span { color: var(--text-gray); font-size: 13px; }

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: var(--bg-card);
    border-radius: 40px;
    padding: 12px;
    border: 2px solid var(--border);
    box-shadow: 0 0 60px rgba(37,244,238,0.2), 0 0 100px rgba(254,44,85,0.15);
}

.phone-screen {
    width: 100%;
    height: 100%;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
}

.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: rgba(0,0,0,0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

.floating-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: float 3s ease-in-out infinite;
}

.card-1 { top: 15%; left: -20px; color: var(--tiktok-pink); }
.card-2 { bottom: 20%; right: -20px; color: var(--tiktok-cyan); }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* CATEGORIAS */
.categorias { padding: 30px 0; border-bottom: 1px solid var(--border); }

.categorias-grid {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.categorias-grid::-webkit-scrollbar { height: 4px; }
.categorias-grid::-webkit-scrollbar-thumb { background: var(--tiktok-pink); border-radius: 4px; }

.cat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 30px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    color: white;
}

.cat-item:hover, .cat-item.active {
    background: linear-gradient(90deg, rgba(37,244,238,0.15), rgba(254,44,85,0.15));
    border-color: var(--tiktok-pink);
}

.cat-item i { color: var(--tiktok-cyan); }

/* PRODUTOS */
.produtos { padding: 60px 0; }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 32px;
}

.section-header h2 { font-size: 32px; font-weight: 800; margin-bottom: 8px; }
.section-header p { color: var(--text-gray); }

.ver-todos {
    color: var(--tiktok-cyan);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.3s;
}

.ver-todos:hover { color: var(--tiktok-pink); }

.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 24px;
}

.produto-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s;
    cursor: pointer;
    text-decoration: none;
    color: white;
    display: flex;
    flex-direction: column;
}

.produto-card:hover {
    transform: translateY(-6px);
    border-color: var(--tiktok-pink);
    box-shadow: 0 10px 40px rgba(254,44,85,0.15);
}

.produto-img {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: #1a1a1a;
}

.produto-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.produto-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--tiktok-pink);
    color: white;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 700;
}

.produto-info { padding: 16px; display: flex; flex-direction: column; flex: 1; }

.produto-categoria {
    font-size: 11px;
    color: var(--tiktok-cyan);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.produto-nome {
    font-size: 15px;
    font-weight: 600;
    margin: 8px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.produto-avaliacao {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 12px;
    font-size: 12px;
}

.produto-avaliacao i { color: #ffc107; }
.produto-avaliacao span { color: var(--text-gray); margin-left: 4px; }

.produto-precos {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    margin-top: auto;
}

.preco-atual { font-size: 20px; font-weight: 800; color: white; }
.preco-antigo { font-size: 13px; color: var(--text-gray); text-decoration: line-through; }

.produto-add {
    width: 100%;
    background: linear-gradient(90deg, var(--tiktok-cyan), var(--tiktok-pink));
    color: white;
    border: none;
    padding: 10px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.produto-add:hover { opacity: 0.9; transform: scale(1.02); }

/* CTA BANNER */
.cta-banner { padding: 40px 0; }

.cta-content {
    background: linear-gradient(90deg, rgba(37,244,238,0.15), rgba(254,44,85,0.15));
    border: 1px solid rgba(254,44,85,0.3);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cta-content h2 { font-size: 24px; margin-bottom: 8px; }
.cta-content p { color: var(--text-gray); }
.cta-content strong { color: var(--tiktok-cyan); }

/* SOBRE */
.sobre { padding: 60px 0; }

.sobre h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.beneficio {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s;
}

.beneficio:hover {
    border-color: var(--tiktok-cyan);
    transform: translateY(-4px);
}

.beneficio i {
    font-size: 32px;
    color: var(--tiktok-cyan);
    margin-bottom: 16px;
}

.beneficio h3 { font-size: 17px; margin-bottom: 8px; }
.beneficio p { color: var(--text-gray); font-size: 14px; line-height: 1.5; }

/* FOOTER */
footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 60px 0 20px;
}

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

.footer-col h4 { margin-bottom: 16px; font-size: 15px; }

.footer-col a {
    display: block;
    color: var(--text-gray);
    text-decoration: none;
    margin-bottom: 10px;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-col a:hover { color: var(--tiktok-cyan); }

.footer-col p {
    color: var(--text-gray);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.socials { display: flex; gap: 12px; }

.socials a {
    width: 40px;
    height: 40px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s;
    margin-bottom: 0;
}

.socials a:hover {
    border-color: var(--tiktok-pink);
    color: var(--tiktok-pink);
    transform: translateY(-3px);
}

.newsletter { display: flex; gap: 8px; }

.newsletter input {
    flex: 1;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: white;
    padding: 10px 14px;
    border-radius: 8px;
    outline: none;
    font-size: 14px;
    min-width: 0;
}

.newsletter input:focus { border-color: var(--tiktok-cyan); }

.newsletter button {
    background: var(--tiktok-pink);
    border: none;
    color: white;
    width: 44px;
    border-radius: 8px;
    cursor: pointer;
    transition: opacity 0.3s;
}

.newsletter button:hover { opacity: 0.85; }

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    color: var(--text-gray);
    font-size: 13px;
}

/* CARRINHO LATERAL */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    z-index: 200;
}

.cart-overlay.active { opacity: 1; pointer-events: all; }

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -420px;
    width: 400px;
    max-width: 100%;
    height: 100vh;
    background: var(--bg-card);
    border-left: 1px solid var(--border);
    z-index: 201;
    display: flex;
    flex-direction: column;
    transition: right 0.3s ease;
}

.cart-sidebar.active { right: 0; }

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border);
}

.cart-header h3 { font-size: 18px; display: flex; align-items: center; gap: 8px; }
.cart-header button { background: transparent; border: none; color: white; font-size: 20px; cursor: pointer; }

.cart-items { flex: 1; overflow-y: auto; padding: 20px; }

.cart-empty { text-align: center; color: var(--text-gray); padding: 60px 0; }

.cart-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: var(--bg-dark);
    border-radius: 10px;
    margin-bottom: 12px;
}

.cart-item img { width: 60px; height: 60px; object-fit: cover; border-radius: 8px; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-info h4 { font-size: 13px; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-info .preco { color: var(--tiktok-cyan); font-weight: 700; font-size: 14px; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.cart-item-qty button {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
}
.cart-item-qty span { font-size: 13px; min-width: 20px; text-align: center; }
.cart-item-remove { background: transparent; border: none; color: var(--tiktok-pink); cursor: pointer; align-self: flex-start; font-size: 14px; }

.cart-footer { padding: 20px; border-top: 1px solid var(--border); }
.cart-total { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; font-size: 16px; }
.cart-total strong { font-size: 22px; color: var(--tiktok-cyan); }
.btn-full { width: 100%; justify-content: center; }

/* TOAST */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--bg-card);
    border: 1px solid var(--tiktok-cyan);
    color: white;
    padding: 14px 24px;
    border-radius: 12px;
    font-weight: 600;
    opacity: 0;
    transition: all 0.3s;
    z-index: 300;
    box-shadow: 0 0 30px rgba(37,244,238,0.3);
    max-width: 90%;
    text-align: center;
}

.toast.active { opacity: 1; transform: translateX(-50%) translateY(0); }

/* PRODUTO INDIVIDUAL */
.produto-page { padding: 60px 0; }

.produto-detalhes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.produto-galeria { position: relative; }

.galeria-principal {
    aspect-ratio: 1;
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border);
    margin-bottom: 16px;
    position: relative;
}

.galeria-principal img,
.galeria-principal video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.galeria-thumbs {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
}

.galeria-thumbs .thumb {
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid var(--border);
    cursor: pointer;
    transition: all 0.3s;
    background: var(--bg-card);
    position: relative;
}

.galeria-thumbs .thumb:hover,
.galeria-thumbs .thumb.active { border-color: var(--tiktok-pink); }

.galeria-thumbs .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.galeria-thumbs .thumb.video-thumb::after {
    content: '\f144';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.produto-info-page h1 { font-size: 36px; margin-bottom: 16px; }
.produto-info-page .categoria-tag {
    display: inline-block;
    background: rgba(37,244,238,0.15);
    color: var(--tiktok-cyan);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.produto-info-page .avaliacao-page {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    color: var(--text-gray);
}

.produto-info-page .avaliacao-page i { color: #ffc107; }

.produto-info-page .preco-page {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 24px;
}

.produto-info-page .preco-page .atual {
    font-size: 40px;
    font-weight: 800;
    background: linear-gradient(90deg, var(--tiktok-cyan), var(--tiktok-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.produto-info-page .preco-page .antigo {
    font-size: 18px;
    color: var(--text-gray);
    text-decoration: line-through;
}

.produto-info-page .descricao-curta {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.produto-info-page .btn-add-grande {
    padding: 18px 40px;
    font-size: 16px;
    width: 100%;
    justify-content: center;
    margin-bottom: 24px;
}

.produto-variacao {
    margin-bottom: 16px;
}

.produto-variacao select {
    width: 100%;
    background: var(--bg-card);
    color: white;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 16px;
}

.variacao-carrinho {
    color: var(--text-gray);
    font-size: 13px;
    margin: 4px 0;
}

.produto-descricao-completa {
    margin-top: 60px;
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
}

.produto-descricao-completa h2 { font-size: 24px; margin-bottom: 16px; }
.produto-descricao-completa p { color: var(--text-gray); line-height: 1.8; white-space: pre-line; }

.avaliacoes-clientes {
    margin-top: 40px;
}

.avaliacoes-clientes h2 {
    font-size: 24px;
    margin-bottom: 8px;
}

.avaliacoes-subtitulo {
    color: var(--text-gray);
    margin-bottom: 20px;
}

.avaliacoes-lista {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.avaliacao-cliente {
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
}

.avaliacao-cliente-topo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.avaliacao-estrelas {
    color: #ffc107;
    white-space: nowrap;
}

.avaliacao-cliente > p {
    color: var(--text-gray);
    line-height: 1.7;
    overflow-wrap: anywhere;
}

.avaliacao-foto {
    display: block;
    max-width: 100%;
    max-height: 260px;
    object-fit: cover;
    border-radius: 10px;
    margin-top: 14px;
}

.avaliacao-origem {
    display: block;
    color: var(--text-gray);
    font-size: 12px;
    margin-top: 12px;
}

/* ADMIN */
.admin-body {
    background: #0a0a0a;
    min-height: 100vh;
    display: flex;
}

.admin-sidebar {
    width: 260px;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    padding: 24px 0;
    min-height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
}

.admin-sidebar .logo {
    padding: 0 24px 24px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.admin-nav { display: flex; flex-direction: column; gap: 4px; padding: 0 12px; }

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-gray);
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s;
    font-size: 14px;
    font-weight: 500;
}

.admin-nav a:hover, .admin-nav a.active {
    background: linear-gradient(90deg, rgba(37,244,238,0.15), rgba(254,44,85,0.15));
    color: white;
}

.admin-nav a i { width: 20px; }

.admin-main {
    flex: 1;
    margin-left: 260px;
    padding: 32px;
    min-height: 100vh;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 16px;
}

.admin-header h1 { font-size: 28px; }

.admin-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.admin-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
}

.admin-card .icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
    background: linear-gradient(135deg, rgba(37,244,238,0.2), rgba(254,44,85,0.2));
    color: var(--tiktok-cyan);
}

.admin-card h3 { font-size: 32px; font-weight: 800; margin-bottom: 4px; }
.admin-card p { color: var(--text-gray); font-size: 14px; }

/* FORMULÁRIOS */
.form-group { margin-bottom: 20px; }

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: white;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: white;
    padding: 12px 16px;
    border-radius: 10px;
    outline: none;
    font-size: 14px;
    transition: border 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--tiktok-cyan); }

.form-group textarea { resize: vertical; min-height: 100px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.upload-box {
    border: 2px dashed var(--border);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: var(--bg-dark);
    position: relative;
}

.upload-box:hover { border-color: var(--tiktok-cyan); }

.upload-box input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
}

.upload-box i {
    font-size: 32px;
    color: var(--tiktok-cyan);
    margin-bottom: 8px;
    display: block;
}

.upload-box p { color: var(--text-gray); font-size: 13px; }
.upload-box .preview {
    margin-top: 12px;
    max-width: 100%;
    max-height: 120px;
    border-radius: 8px;
}

/* TABELA */
.tabela-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow-x: auto;
}

.tabela {
    width: 100%;
    border-collapse: collapse;
}

.tabela th, .tabela td {
    padding: 14px 16px;
    text-align: left;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
}

.tabela th {
    background: var(--bg-dark);
    color: var(--text-gray);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
}

.tabela tr:last-child td { border-bottom: none; }
.tabela tr:hover td { background: var(--bg-hover); }

.tabela img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.3s;
}

.btn-edit { background: rgba(37,244,238,0.2); color: var(--tiktok-cyan); }
.btn-edit:hover { background: rgba(37,244,238,0.3); }

.btn-delete { background: rgba(254,44,85,0.2); color: var(--tiktok-pink); }
.btn-delete:hover { background: rgba(254,44,85,0.3); }

/* LOGIN */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: radial-gradient(circle at 20% 30%, rgba(37,244,238,0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(254,44,85,0.1) 0%, transparent 50%);
}

.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 0 60px rgba(37,244,238,0.1);
}

.login-box .logo {
    justify-content: center;
    margin-bottom: 8px;
    font-size: 28px;
}

.login-box h1 {
    text-align: center;
    font-size: 20px;
    margin-bottom: 32px;
    color: var(--text-gray);
    font-weight: 500;
}

.login-box .form-group { margin-bottom: 16px; }

.alert {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 16px;
    font-size: 14px;
}

.alert-error { background: rgba(254,44,85,0.15); color: var(--tiktok-pink); border: 1px solid rgba(254,44,85,0.3); }
.alert-success { background: rgba(37,244,238,0.15); color: var(--tiktok-cyan); border: 1px solid rgba(37,244,238,0.3); }

/* RESPONSIVO */
@media (max-width: 900px) {
    nav { display: none; }
    .hero-content { grid-template-columns: 1fr; text-align: center; }
    .hero-text h1 { font-size: 36px; }
    .hero-buttons, .hero-stats { justify-content: center; }
    .hero-image { order: -1; }
    .phone-mockup { width: 220px; height: 440px; }
    .footer-content { grid-template-columns: 1fr 1fr; }
    .cta-content { flex-direction: column; text-align: center; }
    .produto-detalhes { grid-template-columns: 1fr; gap: 32px; }
    .admin-sidebar { transform: translateX(-100%); transition: transform 0.3s; }
    .admin-sidebar.active { transform: translateX(0); }
    .admin-main { margin-left: 0; }
}

@media (max-width: 500px) {
    .container { padding-left: 16px; padding-right: 16px; }
    .header-content { height: 60px; gap: 10px; }
    .logo { gap: 6px; font-size: 19px; white-space: nowrap; }
    .header-actions { gap: 8px; flex-shrink: 0; }
    .search-btn, .cart-btn { width: 38px; height: 38px; }

    .hero { padding: 36px 0 44px; }
    .hero-content { gap: 28px; }
    .hero-text, .hero-image { min-width: 0; width: 100%; }
    .hero-text { order: 1; }
    .hero-image { order: 2; }
    .hero-text h1 {
        font-size: clamp(25px, 7.5vw, 32px);
        line-height: 1.15;
        overflow-wrap: break-word;
        margin-bottom: 14px;
    }
    .hero-text p { font-size: 15px; margin-bottom: 22px; }
    .hero-buttons { gap: 10px; margin-bottom: 26px; }
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary { justify-content: center; padding: 12px 16px; }
    .hero-stats { gap: 18px; }
    .hero-stats strong { font-size: 20px; }
    .hero-stats span { font-size: 12px; }
    .phone-mockup { width: min(190px, 58vw); height: auto; aspect-ratio: 1 / 1.85; padding: 8px; border-radius: 30px; }
    .phone-screen { border-radius: 22px; }
    .play-icon { width: 54px; height: 54px; font-size: 19px; }
    .floating-card { padding: 9px 12px; font-size: 12px; }
    .card-1 { left: 0; }
    .card-2 { right: 0; }

    .footer-content { grid-template-columns: 1fr; }
    .section-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .section-header h2 { font-size: 25px; }
    .produtos { padding: 40px 0; }
    .produtos-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .produto-info { padding: 10px; }
    .produto-nome { font-size: 13px; }
    .preco-atual { font-size: 16px; }
    .produto-add { padding: 9px 6px; font-size: 11px; gap: 5px; }
    .cart-sidebar { width: 100%; }
    .form-row { grid-template-columns: 1fr; }
    .admin-main { padding: 16px; }
    .produto-page { padding: 32px 0; }
    .produto-detalhes { gap: 24px; }
    .galeria-thumbs { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .produto-info-page h1 { font-size: 28px; }
    .produto-info-page .preco-page .atual { font-size: 32px; }
    .produto-info-page .btn-add-grande { padding: 15px 18px; }
    .produto-descricao-completa { margin-top: 32px; padding: 22px 18px; }
    .avaliacoes-clientes { margin-top: 32px; }
    .avaliacoes-clientes h2 { font-size: 22px; }
    .avaliacoes-lista { grid-template-columns: 1fr; }
    .carrinho-page { grid-template-columns: 1fr !important; gap: 20px !important; }
    .carrinho-page > div:last-child > div { position: static !important; }
    .cta-content { padding: 26px 18px; }
    .cta-content h2 { font-size: 21px; }
}

@media (max-width: 360px) {
    .container { padding-left: 12px; padding-right: 12px; }
    .logo { font-size: 17px; }
    .header-actions { gap: 6px; }
    .search-btn, .cart-btn { width: 34px; height: 36px; }
    .hero-stats { gap: 12px; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary { width: 100%; }
    .produtos-grid { gap: 8px; }
    .produto-info { padding: 8px; }
}