:root {
    --scb-primary: #202020;
    --scb-primary-hover: #3a3a3a;
    --scb-secondary: #ffa000;
    --scb-bg-soft: #fffdf5;
    --scb-text-dark: #2d3748;
    --scb-text-muted: #718096;
    --scb-white: #ffffff;
    --scb-error: #b3261e;
    --scb-info: #356d9d;
    --scb-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* 1. Core Layout & Login */
.scb-business-login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    min-height: 100vh;
    z-index: 9999999;
    padding: 20px;
    background: #ffffff;
    font-family: 'Inter', sans-serif;
    overflow-y: auto;
}

.scb-business-login {
    width: 100%;
    max-width: 440px;
    margin: auto;
    padding: 42px 40px;
    border-radius: 18px;
    background: var(--scb-white);
    border: 1px solid #ececec;
    box-shadow: 0 18px 45px rgba(15, 15, 15, 0.10);
    text-align: center;
}

.scb-login-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
}

.scb-login-logo img {
    display: block;
    max-height: 82px;
    width: auto;
    margin: 0 auto;
}

.scb-business-login h1 {
    margin: 0 0 12px;
    font-size: 26px;
    font-weight: 700;
    color: var(--scb-text-dark);
}

.scb-login-intro {
    margin: 0 0 32px;
    font-size: 15px;
    color: #666;
}

.scb-form-row {
    margin: 0 0 20px;
    text-align: left;
}

.scb-form-row label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
}

.scb-form-row input {
    width: 100%;
    height: 48px;
    padding: 10px 16px;
    border: 1.5px solid #d8d8d8;
    border-radius: 10px;
    font-size: 16px;
    background: #fafafa;
    transition: all 0.2s ease;
}

.scb-form-row input:focus {
    outline: none;
    border-color: var(--scb-primary);
    background: var(--scb-white);
    box-shadow: 0 0 0 4px rgba(47, 111, 104, 0.1);
}

.scb-login-button {
    width: 100%;
    height: 52px;
    border: none;
    border-radius: 10px;
    background: var(--scb-primary);
    color: var(--scb-white);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.scb-login-button:hover {
    background: var(--scb-primary-hover);
}

.scb-notice {
    margin-bottom: 24px;
    padding: 14px 18px;
    border-radius: 10px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.scb-notice-error { background: #fef2f2; color: var(--scb-error); border: 1px solid #fee2e2; }
.scb-notice-info { background: #eff6ff; color: var(--scb-info); border: 1px solid #dbeafe; }

/* 2. BEM Staff Discount Notice (Cart & Checkout) */
.scb-discount-notice {
    background: var(--scb-bg-soft);
    border: 1px solid #e2e8f0;
    border-left: 4px solid var(--scb-primary);
    border-radius: 12px;
    padding: 16px 20px;
    margin: 20px auto 30px;
    font-family: 'Inter', sans-serif;
    color: var(--scb-text-dark);
    max-width: 1200px;
    box-shadow: var(--scb-shadow);
    overflow: hidden;
    transition: opacity 0.3s ease;
}

.scb-discount-notice.scb-is-loading {
    opacity: 0.6;
    pointer-events: none;
}

.scb-discount-notice__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.scb-discount-notice__title {
    font-size: 14px;
    font-weight: 700;
    margin: 0 !important;
}

.scb-discount-notice__badge {
    font-size: 10px;
    font-weight: 800;
    color: var(--scb-primary);
    background: #e6fffa;
    padding: 3px 10px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 5px;
    text-transform: uppercase;
}

.scb-discount-notice__dot {
    width: 6px;
    height: 6px;
    background: var(--scb-primary);
    border-radius: 50%;
}

.scb-discount-notice__body {
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 10px;
}

.scb-discount-notice__body p { margin: 0; }
.scb-discount-notice__body strong { color: var(--scb-primary); }

.scb-discount-notice__status {
    font-size: 12px;
    font-weight: 600;
    color: var(--scb-text-muted);
    margin-bottom: 10px;
}

.scb-discount-notice--unlocked .scb-discount-notice__status {
    color: var(--scb-primary);
    margin-bottom: 0;
}

.scb-discount-notice__progress {
    height: 4px;
    background: #edf2f7;
    border-radius: 2px;
    overflow: hidden;
}

.scb-discount-notice__progress-bar {
    height: 100%;
    background: var(--scb-primary);
    transition: width 0.4s ease;
}

.scb-discount-notice--unlocked {
    padding-top: 14px;
    padding-bottom: 14px;
}

/* 3. Product Page Price & Badge Styles */
.scb-original-price {
    font-size: 0.9em;
    color: #a0aec0;
    margin-right: 8px;
    text-decoration: line-through;
}

.scb-staff-price {
    color: var(--scb-primary);
    font-weight: 800;
    font-size: 1.1em;
}

.scb-discount-badge {
    display: inline-flex;
    align-items: center;
    background: #e6fffa;
    color: #234e52;
    border: 1px solid #b2f5ea;
    padding: 2px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 800;
    margin-left: 10px;
    vertical-align: middle;
    text-transform: uppercase;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
    transition: all 0.2s ease;
}

.scb-discount-badge:hover {
    transform: translateY(-1px);
    background: #cffaf3;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

/* 4. Cart Shipping Refinements */
.scb-is-staff.woocommerce-cart .shipping-calculator-button,
.scb-is-staff.woocommerce-cart .shipping-calculator-form,
.scb-is-staff.woocommerce-cart .woocommerce-shipping-destination {
    display: none !important;
}

.scb-cart-selected-location {
    color: var(--scb-primary);
    font-weight: 700;
}

/* 5. Animations & Media Queries */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@media (max-width: 600px) {
    .scb-discount-notice__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .scb-discount-notice__badge { order: -1; }
    .woocommerce-cart .scb-discount-notice,
    .woocommerce-checkout .scb-discount-notice {
        width: calc(100% - 10px);
        margin-left: 5px;
    }
}

/* 6. Mini-cart Guidance Styles */
.scb-mini-cart-guidance-wrapper {
    margin: 10px 0 15px 0;
    padding: 0 10px;
    font-family: 'Inter', sans-serif;
}

.scb-mini-cart-guidance-card {
    background-color: #fbfbf9;
    border: 1px solid #e2e8f0;
    border-left: 3px solid var(--scb-primary);
    border-radius: 8px;
    padding: 12px 14px;
}

.scb-mini-cart-guidance-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--scb-primary);
    margin: 0 0 8px 0;
    display: flex;
    align-items: center;
    gap: 6px;
    line-height: 1;
}

.scb-mini-cart-guidance-title .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.scb-mini-cart-guidance-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.scb-mini-cart-guidance-item {
    font-size: 12px;
    line-height: 1.5;
    color: #4a5568;
    margin-bottom: 5px;
    display: flex;
    align-items: flex-start;
    gap: 6px;
}

.scb-mini-cart-guidance-item:last-child {
    margin-bottom: 0;
}

.scb-mini-cart-guidance-item .dashicons {
    font-size: 13px;
    width: 13px;
    height: 13px;
    margin-top: 2px;
    flex-shrink: 0;
}

.scb-mini-cart-guidance-item--success {
    color: #234e52;
}
.scb-mini-cart-guidance-item--success .dashicons {
    color: #319795;
}

.scb-mini-cart-guidance-item--warning {
    color: #9c4221;
}
.scb-mini-cart-guidance-item--warning .dashicons {
    color: #dd6b20;
}

.scb-mini-cart-guidance-item--info {
    color: #2b6cb0;
}
.scb-mini-cart-guidance-item--info .dashicons {
    color: #3182ce;
}