:root {
    --portal-bg-start: #f8f5ef;
    --portal-bg-mid: #efe4d3;
    --portal-bg-end: #d8c2a4;
    --portal-text: #2f241d;
    --portal-muted: #76685d;
    --portal-hero: #33251d;
    --portal-surface: #fffaf4;
    --portal-card: #ffffff;
    --portal-border: #f0e4d8;
    --portal-accent: #8d5d28;
    --portal-accent-warm: #c18b46;
    --portal-accent-soft: #ede0cc;
    --portal-shadow: 0 24px 80px rgba(72, 52, 35, 0.18);
    --portal-card-shadow: 0 12px 26px rgba(85, 58, 38, 0.08);
}

body.portal-skin {
    --bs-primary: #8d5d28;
    --bs-primary-rgb: 141, 93, 40;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--portal-bg-start) 0%, var(--portal-bg-mid) 45%, var(--portal-bg-end) 100%);
    color: var(--portal-text);
    font-family: Arial, Helvetica, sans-serif;
}

.portal-content {
    padding: 2rem 0 2.75rem;
}

.portal-content .container {
    max-width: 1180px;
}

.portal-skin .alert {
    border-radius: 14px;
    border-width: 1px;
}

.portal-nav {
    background: linear-gradient(135deg, #33251d, #6f4524) !important;
    box-shadow: 0 8px 20px rgba(72, 52, 35, 0.18);
}

.portal-nav .navbar-brand,
.portal-nav .nav-link {
    color: #fff !important;
}

.portal-nav .nav-link {
    opacity: 0.9;
}

.portal-nav .nav-link:hover,
.portal-nav .nav-link:focus {
    opacity: 1;
}

.portal-skin .btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--portal-accent);
    --bs-btn-border-color: var(--portal-accent);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #7e5325;
    --bs-btn-hover-border-color: #7e5325;
    --bs-btn-focus-shadow-rgb: 184, 134, 69;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #724b23;
    --bs-btn-active-border-color: #724b23;
    border-radius: 12px;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(141, 93, 40, 0.22);
    background-image: linear-gradient(135deg, var(--portal-accent-warm), var(--portal-accent));
}

.portal-skin .btn-primary:hover,
.portal-skin .btn-primary:focus-visible {
    transform: translateY(-1px);
}

.portal-skin .btn-outline-light {
    border-radius: 10px;
}

.portal-skin .btn-outline-primary {
    --bs-btn-color: var(--portal-accent);
    --bs-btn-border-color: var(--portal-accent);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--portal-accent);
    --bs-btn-hover-border-color: var(--portal-accent);
    --bs-btn-focus-shadow-rgb: 141, 93, 40;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #724b23;
    --bs-btn-active-border-color: #724b23;
    border-radius: 12px;
    font-weight: 700;
}

.portal-skin .text-bg-primary {
    color: #fff !important;
    background: linear-gradient(135deg, var(--portal-accent-warm), var(--portal-accent)) !important;
}

.portal-skin .alert-primary {
    color: #4c331b;
    background-color: #f3e3cf;
    border-color: #e0c5a1;
}

.portal-skin a {
    color: #724b23;
}

.portal-skin a:hover {
    color: #5f3d1d;
}

.portal-skin .card {
    border-color: var(--portal-border);
    border-radius: 18px;
    box-shadow: var(--portal-card-shadow);
}

.portal-narrow-card {
    max-width: 720px;
}

.auth-layout {
    display: flex;
    align-items: center;
}

.admin-login-card {
    width: 100%;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}

.auth-shell {
    width: 100%;
    background: rgba(255, 255, 255, 0.82);
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--portal-shadow);
    border: 1px solid rgba(255, 255, 255, 0.65);
}

.auth-hero {
    padding: 3.25rem;
    color: #fff;
    background: radial-gradient(circle at top left, #fff6e7 0%, transparent 42%), var(--portal-hero);
    position: relative;
    overflow: hidden;
}

.auth-hero::after {
    content: "";
    position: absolute;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: rgba(218, 174, 109, 0.18);
    right: -120px;
    bottom: -110px;
}

.auth-hero>* {
    position: relative;
    z-index: 1;
}

.auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    padding: 0.65rem 0.95rem;
    border-radius: 999px;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 1.4rem;
}

.auth-title {
    font-size: clamp(2rem, 4vw, 3.8rem);
    line-height: 0.98;
    letter-spacing: -0.04em;
    margin-bottom: 1rem;
}

.auth-lead {
    font-size: 1.05rem;
    line-height: 1.65;
    color: #f3e9dc;
    margin-bottom: 1.7rem;
}

.auth-perk {
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(6px);
}

.auth-perk strong {
    display: block;
    margin-bottom: 0.25rem;
}

.auth-perk small {
    color: #e9dac8;
}

.auth-side {
    background: var(--portal-surface);
    padding: 2.6rem;
}

.auth-card {
    background: var(--portal-card);
    border: 1px solid var(--portal-border);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 16px 42px rgba(85, 58, 38, 0.1);
}

.auth-card h2 {
    font-size: 1.9rem;
    letter-spacing: -0.02em;
    margin-bottom: 0.55rem;
    color: #2c211a;
}

.auth-card .subtext {
    color: var(--portal-muted);
    line-height: 1.55;
    margin-bottom: 1.25rem;
    font-size: 0.96rem;
}

.auth-card .form-label {
    font-weight: 700;
    font-size: 0.9rem;
    color: #3b2c22;
}

.auth-card .form-control {
    border-color: #d7c7b8;
    background: #fffdf9;
    border-radius: 14px;
    padding: 0.92rem 0.95rem;
}

.auth-card .form-control:focus {
    border-color: #b88645;
    box-shadow: 0 0 0 0.25rem rgba(184, 134, 69, 0.15);
}

.auth-checklist {
    border-top: 1px solid #efe4d9;
    margin-top: 1.45rem;
    padding-top: 1.45rem;
}

.auth-check-item {
    display: flex;
    align-items: flex-start;
    gap: 0.62rem;
    color: #5c4d43;
    font-size: 0.88rem;
    margin-bottom: 0.7rem;
}

.auth-check-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #f4eadc;
    color: var(--portal-accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    flex: 0 0 auto;
}

.auth-support {
    margin-top: 1rem;
    padding: 0.95rem;
    background: #fbf4eb;
    border-radius: 14px;
    color: #66574b;
    font-size: 0.87rem;
}

.portal-dashboard {
    background: var(--portal-surface);
    border-radius: 28px;
    padding: 2rem;
    box-shadow: var(--portal-shadow);
    border: 1px solid rgba(255, 255, 255, 0.65);
}

.dashboard-header h1 {
    font-size: clamp(1.85rem, 4vw, 2.9rem);
    letter-spacing: -0.03em;
    color: #2c211a;
}

.dashboard-header p {
    color: var(--portal-muted);
}

.member-pill {
    white-space: nowrap;
    background: #33251d;
    color: #fff;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 700;
}

.deal-strip {
    background: linear-gradient(135deg, #33251d, #6f4524);
    color: #fff;
    border-radius: 20px;
    padding: 1.15rem 1.35rem;
}

.deal-strip strong {
    display: block;
    font-size: 1.25rem;
}

.deal-strip span {
    color: #f3e9dc;
    font-size: 0.9rem;
}

.portal-dashboard .product-image {
    height: 190px;
    object-fit: contain;
    border-radius: 14px;
    background: #fff;
}

.portal-dashboard .product-card {
    position: relative;
    overflow: visible;
    border: 1px solid var(--portal-border);
    border-radius: 20px;
    box-shadow: var(--portal-card-shadow);
}

.portal-dashboard .offer-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 125px;
    padding: 0.25rem 0.75rem;
    border-radius: 10px;
    background: linear-gradient(135deg, #cc2a40, #b32236);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    line-height: 1;
    text-transform: uppercase;
    box-shadow: 0 10px 20px rgba(179, 34, 54, 0.35);
}

.portal-dashboard .card-title {
    font-size: 1rem;
    color: #2c211a;
}

.portal-dashboard .card-text {
    color: #7d6e62 !important;
}

.portal-dashboard .price {
    font-size: 1.6rem;
    font-weight: 900;
    color: #2c211a;
}

.portal-dashboard .compare-price {
    color: #9d8c7e;
    text-decoration: line-through;
}

.dashboard-footer {
    margin-top: 1.25rem;
    text-align: center;
    color: #8a7b70;
    font-size: 0.84rem;
}

@media (max-width: 991.98px) {
    .auth-hero {
        padding: 2rem 1.4rem 2.2rem;
    }

    .auth-side {
        padding: 1.25rem;
    }

    .auth-card {
        border-radius: 20px;
        padding: 1.25rem;
    }

    .portal-dashboard {
        padding: 1.1rem;
        border-radius: 20px;
    }
}