:root {
    --primary: #6A1BAB;
    --primary-dark: #4E1285;
    --secondary: #B589E6;
    --secondary-dark: #9668D3;
    --dark: #2A1F3D;
    --light: #F7F2FC;
    --gray: #6B6681;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--dark);
    background-color: #ffffff;
}

a { text-decoration: none; }

.navbar {
    background-color: #fff !important;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    padding: 0.9rem 0;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 0.5px;
}
.navbar-brand .brand-logo {
    height: 40px;
    width: auto;
    display: block;
}
.navbar-brand .brand-text {
    color: var(--primary);
    font-weight: 800;
}
.navbar-brand .k-blue { color: var(--primary); }
.navbar-brand .k-gold { color: var(--secondary); }

.navbar .nav-link {
    color: var(--dark) !important;
    font-weight: 500;
    margin: 0 0.5rem;
}
.navbar .nav-link:hover,
.navbar .nav-link.active { color: var(--primary) !important; }

.cart-badge {
    background: var(--primary) !important;
    color: #fff;
}

.text-primary-brand { color: var(--primary) !important; }

.footer-brand {
    display: flex;
    align-items: center;
    color: #fff;
    font-weight: 800;
    letter-spacing: 0.5px;
}
.footer-brand img {
    background: #fff;
    border-radius: 6px;
    padding: 2px;
}

.auth-brand {
    color: var(--primary);
    font-weight: 800;
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    font-weight: 500;
}
.btn-primary:hover { background-color: var(--primary-dark); border-color: var(--primary-dark); }

.btn-secondary {
    background-color: var(--secondary);
    border-color: var(--secondary);
    color: #fff;
    font-weight: 500;
}
.btn-secondary:hover {
    background-color: var(--secondary-dark);
    border-color: var(--secondary-dark);
    color: #fff;
}

.btn-outline-gold {
    color: var(--secondary);
    border: 2px solid var(--secondary);
    font-weight: 500;
}
.btn-outline-gold:hover {
    background-color: var(--secondary);
    color: #fff;
}

.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: "";
    position: absolute; inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(181,137,230,0.35), transparent 55%);
}
.hero h1 {
    font-size: 3.2rem; font-weight: 800;
    line-height: 1.1; margin-bottom: 1.25rem;
}
.hero p { font-size: 1.2rem; opacity: 0.9; max-width: 600px; }
.hero .tagline-accent { color: var(--secondary); }

.section { padding: 4rem 0; }
.section-title {
    font-weight: 700; margin-bottom: 0.5rem;
}
.section-subtitle { color: var(--gray); margin-bottom: 2.5rem; }

.product-card {
    background: #fff; border-radius: 10px; overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid #eef0f4; height: 100%;
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
}
.product-card .product-img {
    width: 100%; height: 220px; object-fit: cover;
    background: #f1f5f9;
}
.product-card .card-body { padding: 1rem 1.2rem; }
.product-card h5 { font-size: 1rem; font-weight: 600; margin-bottom: 0.4rem; }
.product-card .price {
    font-size: 1.15rem; font-weight: 700; color: var(--primary);
}
.product-card .price-original {
    color: var(--gray); text-decoration: line-through;
    font-size: 0.9rem; margin-left: 0.4rem;
}
.discount-badge {
    position: absolute; top: 12px; left: 12px;
    background: var(--secondary); color: #fff;
    padding: 0.25rem 0.6rem; border-radius: 4px;
    font-size: 0.8rem; font-weight: 600;
}

.service-card {
    background: #fff;
    border: 1px solid #eef0f4;
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--secondary);
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}
.service-card .icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; margin-bottom: 1rem;
}

.about-strip {
    background: var(--light);
    padding: 3rem 0;
}
.stat-block h2 {
    color: var(--primary); font-weight: 800; font-size: 2.5rem;
}

footer {
    background: var(--dark); color: #cbd5e1; padding: 3rem 0 1.5rem;
}
footer h5 { color: #fff; margin-bottom: 1rem; }
footer a { color: #cbd5e1; }
footer a:hover { color: var(--secondary); }
footer .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1rem; margin-top: 2rem;
    font-size: 0.9rem;
}

.auth-card {
    max-width: 440px; margin: 4rem auto;
    padding: 2.5rem; border-radius: 12px;
    background: #fff; box-shadow: 0 8px 30px rgba(0,0,0,0.06);
    border: 1px solid #eef0f4;
}
.auth-card h2 {
    font-weight: 700; color: var(--primary); text-align: center;
    margin-bottom: 1.5rem;
}

.cart-item { border-bottom: 1px solid #e5e7eb; padding: 1rem 0; }
.cart-item img {
    width: 80px; height: 80px; object-fit: cover;
    border-radius: 6px;
}
.order-summary {
    background: var(--light); padding: 1.5rem;
    border-radius: 10px; border: 1px solid #eef0f4;
}

.admin-stat {
    background: #fff; border-left: 4px solid var(--primary);
    padding: 1.25rem; border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}
.admin-stat.gold { border-left-color: var(--secondary); }
.admin-stat .label {
    color: var(--gray); font-size: 0.9rem;
    text-transform: uppercase; letter-spacing: 0.5px;
}
.admin-stat .value {
    font-size: 1.8rem; font-weight: 700; color: var(--dark);
}

.badge-status {
    font-weight: 600; padding: 0.4em 0.8em;
}