:root {
    --brand-ice: #c8f4ff;
    --brand-teal: #0f8f91;
    --brand-emerald: #0f766e;
    --brand-dark: #0f172a;
    --brand-sand: #fff9ef;
    --brand-coral: #ff7a59;
    --admin-surface: #f6f8fb;
    --admin-line: #d7deea;
    --font-heading: "Space Grotesk", "Segoe UI", sans-serif;
    --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
}

body {
    font-family: var(--font-body);
    color: var(--brand-dark);
    background: linear-gradient(180deg, #f5fdff 0%, #ecfdf8 35%, #f8fbff 100%);
}

h1,
h2,
h3,
h4,
h5,
.display-font {
    font-family: var(--font-heading);
}

.public-shell {
    min-height: 100vh;
    background:
        radial-gradient(circle at top right, rgba(15, 143, 145, 0.16), transparent 24rem),
        radial-gradient(circle at top left, rgba(255, 122, 89, 0.14), transparent 24rem),
        linear-gradient(180deg, #f4fdff 0%, #f3fff9 42%, #ffffff 100%);
}

.hero-card,
.panel-card {
    border: 1px solid rgba(15, 143, 145, 0.12);
    border-radius: 1.25rem;
    box-shadow: 0 1rem 2rem rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
}

.product-card {
    height: 100%;
    border: 1px solid rgba(15, 143, 145, 0.12);
    border-radius: 1.15rem;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 0.75rem 1.5rem rgba(15, 23, 42, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 1rem 2rem rgba(15, 23, 42, 0.12);
}

.product-thumb {
    height: 180px;
    background: linear-gradient(135deg, #d9fbff, #fff2e9);
    display: grid;
    place-items: center;
    color: var(--brand-teal);
    font-size: 3rem;
    font-weight: 700;
}

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

.metric-card {
    border: 1px solid var(--admin-line);
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 0.75rem 1.5rem rgba(15, 23, 42, 0.05);
}

.admin-shell {
    min-height: 100vh;
    background:
        linear-gradient(180deg, #eff4fb 0%, #f9fbfd 100%);
}

.admin-sidebar {
    background: linear-gradient(180deg, #0f172a 0%, #10233e 100%);
    color: #fff;
}

.admin-sidebar .nav-link {
    color: rgba(255, 255, 255, 0.78);
    border-radius: 0.85rem;
    padding: 0.75rem 0.95rem;
    margin-bottom: 0.25rem;
}

.admin-sidebar .nav-link.active,
.admin-sidebar .nav-link:hover {
    color: #fff;
    background: rgba(200, 244, 255, 0.16);
}

.table-panel {
    background: #fff;
    border: 1px solid var(--admin-line);
    border-radius: 1rem;
    box-shadow: 0 0.75rem 1.5rem rgba(15, 23, 42, 0.04);
}

.small-muted {
    color: #64748b;
    font-size: 0.925rem;
}

.pix-code-box {
    font-size: 0.9rem;
    min-height: 124px;
}

.login-shell {
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(15, 143, 145, 0.2), transparent 22rem),
        radial-gradient(circle at bottom right, rgba(255, 122, 89, 0.18), transparent 22rem),
        linear-gradient(160deg, #f5fdff 0%, #ffffff 58%, #eefcf6 100%);
}

.badge-soft {
    background: rgba(15, 143, 145, 0.1);
    color: var(--brand-teal);
}

.section-title {
    letter-spacing: -0.03em;
}

@media (max-width: 991.98px) {
    .admin-sidebar {
        position: static;
    }
}