/* Zeus Anabol Suplementos — mobile-first */

:root {
    --preto: #000000;
    --azul-noturno: #0A0F1A;
    --azul-zeus: #005CFF;
    --azul-eletrico: #2EA8FF;
    --prata: #C9CDD3;
    --grafite: #4A4F57;
    --branco: #F5F7FA;
    --radius: 14px;
    --glow: 0 0 18px rgba(46, 168, 255, 0.35);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--preto);
    color: var(--branco);
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ---------- Header ---------- */

.site-header {
    background: linear-gradient(180deg, var(--azul-noturno), var(--preto));
    border-bottom: 1px solid rgba(46, 168, 255, 0.2);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
}

.logo img { height: 44px; width: auto; border-radius: 8px; }

.menu-toggle {
    background: none;
    border: none;
    width: 34px;
    height: 34px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
}
.menu-toggle span {
    height: 2px;
    background: var(--prata);
    border-radius: 2px;
}

.search-form {
    flex: 1;
    display: flex;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(201, 205, 211, 0.25);
    border-radius: 999px;
    overflow: hidden;
}
.search-form input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 9px 14px;
    color: var(--branco);
    font-size: 14px;
    min-width: 0;
}
.search-form input:focus { outline: none; }
.search-form button {
    background: none;
    border: none;
    color: var(--azul-eletrico);
    padding: 0 14px;
    cursor: pointer;
}

.cart-link {
    position: relative;
    color: var(--prata);
    display: flex;
    align-items: center;
}
.cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--azul-zeus);
    color: #fff;
    font-size: 11px;
    line-height: 1;
    padding: 3px 6px;
    border-radius: 999px;
    font-weight: 700;
    box-shadow: var(--glow);
}

.main-nav {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
    background: var(--azul-noturno);
}
.main-nav.open { max-height: 400px; }
.main-nav ul {
    list-style: none;
    margin: 0;
    padding: 8px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.main-nav a {
    display: block;
    padding: 10px 6px;
    color: var(--prata);
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.3px;
}
.main-nav a:hover, .main-nav a:focus { color: var(--azul-eletrico); background: rgba(46,168,255,0.08); }

/* ---------- Hero ---------- */

.hero {
    position: relative;
    background: radial-gradient(circle at 50% 0%, rgba(46,168,255,0.25), transparent 60%), linear-gradient(180deg, var(--azul-noturno), var(--preto));
    padding: 48px 0 40px;
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid rgba(46,168,255,0.15);
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url('/assets/img/hero-bolt.svg') center/cover no-repeat;
    opacity: 0.15;
    pointer-events: none;
}
.hero h1 {
    font-size: 28px;
    margin: 0 0 12px;
    background: linear-gradient(90deg, var(--prata), var(--branco), var(--azul-eletrico));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 0.5px;
}
.hero p {
    color: var(--prata);
    max-width: 520px;
    margin: 0 auto 22px;
    font-size: 15px;
}

.btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--azul-zeus), var(--azul-eletrico));
    color: #fff;
    border: none;
    padding: 12px 26px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 4px 14px rgba(0,92,255,0.35);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(46,168,255,0.55); }
.btn.btn-outline {
    background: transparent;
    border: 1px solid var(--azul-eletrico);
    box-shadow: none;
    color: var(--azul-eletrico);
}
.btn.btn-block { width: 100%; text-align: center; }
.btn.btn-ghost {
    background: rgba(255,255,255,0.06);
    color: var(--prata);
    box-shadow: none;
    border: 1px solid rgba(201,205,211,0.3);
}

/* ---------- Sections ---------- */

section { padding: 36px 0; }
.section-title {
    font-size: 20px;
    margin: 0 0 20px;
    color: var(--branco);
    display: flex;
    align-items: center;
    gap: 10px;
}
.section-title::before {
    content: "";
    width: 6px;
    height: 22px;
    background: var(--azul-zeus);
    border-radius: 3px;
    box-shadow: var(--glow);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
.benefit-card {
    background: linear-gradient(145deg, #12161f, #0a0d14);
    border: 1px solid rgba(201,205,211,0.12);
    border-radius: var(--radius);
    padding: 18px;
    text-align: center;
}
.benefit-card svg { color: var(--azul-eletrico); margin-bottom: 10px; }
.benefit-card h3 { margin: 0 0 6px; font-size: 15px; }
.benefit-card p { margin: 0; font-size: 13px; color: var(--prata); }

.categorias-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.categoria-card {
    background: var(--grafite);
    background: linear-gradient(160deg, #1c2128, #0d1016);
    border: 1px solid rgba(46,168,255,0.15);
    border-radius: var(--radius);
    padding: 20px 12px;
    text-align: center;
    font-weight: 700;
    font-size: 13px;
    color: var(--prata);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.categoria-card:hover { box-shadow: var(--glow); transform: translateY(-3px); color: var(--azul-eletrico); }

/* ---------- Product cards ---------- */

.produtos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.produto-card {
    background: linear-gradient(160deg, #171b23, #0b0d12);
    border: 1px solid rgba(201,205,211,0.14);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.produto-card:hover { transform: translateY(-4px); box-shadow: var(--glow); border-color: rgba(46,168,255,0.4); }
.produto-card .thumb {
    aspect-ratio: 1 / 1;
    background: #0d1016;
    display: flex;
    align-items: center;
    justify-content: center;
}
.produto-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.produto-card .info { padding: 12px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.produto-card h3 { font-size: 13px; margin: 0; min-height: 34px; color: var(--branco); }
.preco-antigo { color: var(--grafite); text-decoration: line-through; font-size: 12px; }
.preco-atual { color: var(--azul-eletrico); font-weight: 800; font-size: 17px; }
.badge-promo {
    position: absolute;
    background: var(--azul-zeus);
    color: #fff;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 6px;
    margin: 8px;
}
.produto-card { position: relative; }

/* ---------- Product page ---------- */

.produto-detalhe {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}
.produto-galeria img {
    border-radius: var(--radius);
    border: 1px solid rgba(201,205,211,0.15);
}
.produto-galeria-thumbs { display: flex; gap: 8px; margin-top: 10px; }
.produto-galeria-thumbs img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; opacity: 0.6; cursor: pointer; }
.produto-galeria-thumbs img.active { opacity: 1; border: 2px solid var(--azul-eletrico); }
.produto-info h1 { font-size: 22px; margin: 0 0 8px; }
.produto-info .preco-atual { font-size: 28px; }
.produto-descricao { color: var(--prata); line-height: 1.6; margin: 16px 0; font-size: 14px; }

.qtd-selector {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(201,205,211,0.3);
    border-radius: 999px;
    overflow: hidden;
    margin: 14px 0;
}
.qtd-selector button {
    background: none;
    border: none;
    color: var(--branco);
    width: 38px;
    height: 38px;
    font-size: 18px;
    cursor: pointer;
}
.qtd-selector input {
    width: 44px;
    text-align: center;
    background: none;
    border: none;
    color: var(--branco);
    font-size: 15px;
}

/* ---------- Forms / cart / checkout ---------- */

.card-panel {
    background: linear-gradient(160deg, #12161f, #0a0d14);
    border: 1px solid rgba(201,205,211,0.14);
    border-radius: var(--radius);
    padding: 18px;
}

.form-group { margin-bottom: 14px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 13px; color: var(--prata); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(201,205,211,0.25);
    color: var(--branco);
    padding: 11px 12px;
    border-radius: 10px;
    font-size: 14px;
}
.form-group select option,
select[name="status"] option {
    background: #1C2027;
    color: var(--branco);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--azul-eletrico);
    box-shadow: var(--glow);
}
.form-row { display: grid; grid-template-columns: 1fr; gap: 10px; }

table.cart-table { width: 100%; border-collapse: collapse; font-size: 13px; }
table.cart-table th, table.cart-table td {
    padding: 10px 6px;
    border-bottom: 1px solid rgba(201,205,211,0.12);
    text-align: left;
}
table.cart-table img { width: 48px; height: 48px; object-fit: cover; border-radius: 6px; }

.resumo-linha { display: flex; justify-content: space-between; padding: 6px 0; font-size: 14px; color: var(--prata); }
.resumo-linha.total { color: var(--branco); font-weight: 800; font-size: 18px; border-top: 1px solid rgba(201,205,211,0.2); margin-top: 8px; padding-top: 12px; }

.alert { padding: 12px 14px; border-radius: 10px; font-size: 13px; margin-bottom: 16px; }
.alert-error { background: rgba(255, 70, 70, 0.12); border: 1px solid rgba(255,70,70,0.4); color: #ff8f8f; }
.alert-success { background: rgba(46,168,255,0.12); border: 1px solid rgba(46,168,255,0.4); color: var(--azul-eletrico); }

.empty-state { text-align: center; padding: 60px 20px; color: var(--prata); }

/* ---------- Footer ---------- */

.site-footer {
    background: var(--azul-noturno);
    border-top: 1px solid rgba(46,168,255,0.15);
    padding-top: 30px;
    margin-top: 40px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    padding-bottom: 24px;
}
.footer-brand img { height: 50px; margin-bottom: 8px; border-radius: 8px; }
.footer-brand p { color: var(--prata); font-size: 13px; }
.footer-col h4 { color: var(--branco); font-size: 14px; margin: 0 0 10px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.footer-col a { color: var(--prata); font-size: 13px; }
.footer-col a:hover { color: var(--azul-eletrico); }
.whatsapp-link { color: var(--azul-eletrico); font-weight: 700; }
.footer-bottom {
    border-top: 1px solid rgba(201,205,211,0.1);
    padding: 14px 0;
    text-align: center;
    font-size: 12px;
    color: var(--grafite);
}

/* ---------- Admin ---------- */

.admin-body { background: var(--azul-noturno); min-height: 100vh; }
.admin-shell { display: flex; min-height: 100vh; flex-direction: column; }
.admin-sidebar {
    background: var(--preto);
    border-bottom: 1px solid rgba(46,168,255,0.15);
    padding: 14px;
}
.admin-sidebar img { height: 36px; margin-bottom: 10px; border-radius: 6px; }
.admin-sidebar nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.admin-sidebar a {
    display: block;
    padding: 8px 12px;
    border-radius: 8px;
    color: var(--prata);
    font-size: 13px;
    font-weight: 600;
}
.admin-sidebar a:hover, .admin-sidebar a.active { background: rgba(46,168,255,0.15); color: var(--azul-eletrico); }
.admin-content { flex: 1; padding: 20px 16px; }

.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 24px; }
.stat-card {
    background: linear-gradient(160deg, #171b23, #0b0d12);
    border: 1px solid rgba(46,168,255,0.15);
    border-radius: var(--radius);
    padding: 16px;
}
.stat-card .value { font-size: 24px; font-weight: 800; color: var(--azul-eletrico); }
.stat-card .label { font-size: 12px; color: var(--prata); margin-top: 4px; }

table.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; background: #0d1016; border-radius: var(--radius); overflow: hidden; }
table.admin-table th { background: #171b23; color: var(--prata); text-align: left; padding: 10px; }
table.admin-table td { padding: 10px; border-bottom: 1px solid rgba(201,205,211,0.08); }
table.admin-table tr:hover td { background: rgba(46,168,255,0.05); }
.table-scroll { overflow-x: auto; }

.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-box { width: 100%; max-width: 380px; text-align: center; }
.login-box img { height: 70px; margin: 0 auto 16px; border-radius: 10px; }

.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.badge-novo { background: rgba(46,168,255,0.15); color: var(--azul-eletrico); }
.badge-andamento { background: rgba(255,190,60,0.15); color: #ffbe3c; }
.badge-concluido { background: rgba(80,220,120,0.15); color: #50dc78; }

.actions-inline { display: flex; gap: 8px; flex-wrap: wrap; }
.actions-inline .btn { padding: 6px 14px; font-size: 12px; }

/* ---------- Breakpoints ---------- */

@media (min-width: 480px) {
    .produtos-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
    .header-inner { padding: 14px 16px; }
    .menu-toggle { display: none; }
    .main-nav { max-height: none; }
    .main-nav ul { flex-direction: row; padding: 10px 0; justify-content: center; }
    .benefits-grid { grid-template-columns: repeat(4, 1fr); }
    .categorias-grid { grid-template-columns: repeat(5, 1fr); }
    .produtos-grid { grid-template-columns: repeat(3, 1fr); }
    .produto-detalhe { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
    .form-row { grid-template-columns: 1fr 1fr; }
    .admin-shell { flex-direction: row; }
    .admin-sidebar { width: 220px; border-bottom: none; border-right: 1px solid rgba(46,168,255,0.15); }
    .admin-sidebar nav ul { flex-direction: column; }
    .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
    .produtos-grid { grid-template-columns: repeat(4, 1fr); }
    .hero h1 { font-size: 38px; }
    .hero p { font-size: 16px; }
}

@media (min-width: 1440px) {
    .container { max-width: 1320px; }
}