.zk-bulk {
    --zk-red: #e51f2a;
    --zk-dark: #18202c;
    --zk-muted: #657080;
    --zk-border: #e3e7ed;
    padding: 24px 0 40px;
    background: #fff;
    color: var(--zk-dark);
    font-size: 14px;
    line-height: 1.6;
}

.zk-bulk *,
.zk-bulk *::before,
.zk-bulk *::after {
    box-sizing: border-box;
}

.zk-bulk .zk-wrap {
    width: 100%;
    max-width: 1360px;
    padding: 0 20px;
    margin: 0 auto;
}

/* Banner */
.zk-bulk .zk-hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 190px;
    overflow: hidden;
    padding: 30px 40px;
    margin-bottom: 18px;
    border-radius: 12px;
    background: #fff2f4;
}

.zk-bulk .zk-hero-copy {
    position: relative;
    z-index: 1;
    max-width: 760px;
}

.zk-bulk .zk-hero.has-image .zk-hero-copy {
    max-width: 62%;
}

.zk-bulk .zk-hero h1 {
    margin: 0 0 8px;
    color: var(--zk-dark);
    font-size: 42px;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -1px;
}

.zk-bulk .zk-subtitle {
    margin: 0 0 6px;
    color: var(--zk-dark);
    font-size: 20px;
    line-height: 1.5;
}

.zk-bulk .zk-description {
    margin: 0;
    color: var(--zk-muted);
    font-size: 15px;
}

.zk-bulk .zk-hero-image {
    position: absolute;
    right: 20px;
    bottom: 0;
    width: 36%;
    height: 100%;
    object-fit: contain;
    object-position: bottom right;
}

/* Search */
.zk-bulk .zk-filters {
    display: grid;
    grid-template-columns: minmax(180px, 2fr) 1fr 1fr auto auto;
    align-items: center;
    gap: 12px;
    margin: 0 0 28px;
    padding: 12px;
    background: #f7f7f8;
    border-radius: 10px;
}

.zk-bulk .zk-field {
    min-width: 0;
}

.zk-bulk .zk-control {
    display: block;
    width: 100%;
    height: 48px;
    margin: 0;
    padding: 0 14px;
    border: 1px solid #dce0e6;
    border-radius: 6px;
    background: #fff;
    color: var(--zk-dark);
    font: inherit;
    box-shadow: none;
}

.zk-bulk .zk-control::placeholder {
    color: #89919d;
}

.zk-bulk .zk-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 11px 18px;
    border: 1px solid var(--zk-red);
    border-radius: 6px;
    background: var(--zk-red);
    color: #fff;
    font: inherit;
    font-weight: 600;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: background-color .2s, border-color .2s;
}

.zk-bulk .zk-button:hover {
    background: #c71924;
    border-color: #c71924;
    color: #fff;
}

.zk-bulk .zk-button:disabled {
    background: #e8eaee;
    border-color: #e8eaee;
    color: #626b78;
    cursor: not-allowed;
}

.zk-bulk .zk-search-button {
    min-height: 48px;
    min-width: 115px;
}

.zk-bulk .zk-clear {
    padding: 0 8px;
    color: var(--zk-red);
    text-decoration: underline;
    white-space: nowrap;
}

/* Section heading */
.zk-bulk .zk-heading {
    margin-bottom: 20px;
}

.zk-bulk .zk-heading h2 {
    margin: 0 0 3px;
    color: var(--zk-dark);
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -.5px;
}

.zk-bulk .zk-count {
    margin: 0;
    color: var(--zk-muted);
    font-size: 14px;
}

/* Four-column listing */
.zk-bulk .zk-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    align-items: stretch;
}

.zk-bulk .zk-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--zk-border);
    border-radius: 9px;
    background: #fff;
}

/* Requirement card */
.zk-bulk .zk-request-card {
    padding: 26px 18px 20px;
    border-color: #f4dadd;
    background: linear-gradient(180deg, #fffafb, #fff);
    text-align: center;
}

.zk-bulk .zk-request-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 96px;
    height: 96px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: #fdeef0;
    color: var(--zk-red);
}

.zk-bulk .zk-request-icon svg {
    width: 48px;
    height: 48px;
}

.zk-bulk .zk-request-title {
    margin: 0;
    color: var(--zk-dark);
    font-size: 22px;
    font-weight: 700;
    line-height: 1.35;
}

.zk-bulk .zk-request-divider {
    width: 34px;
    height: 3px;
    margin: 18px auto;
    border-radius: 3px;
    background: var(--zk-red);
}

.zk-bulk .zk-request-subtitle {
    margin: 0 0 8px;
    color: var(--zk-dark);
    font-size: 17px;
    font-weight: 600;
}

.zk-bulk .zk-request-copy {
    margin: 0 0 24px;
    color: var(--zk-muted);
    font-size: 13px;
    line-height: 1.7;
}

.zk-bulk .zk-request-actions {
    margin-top: auto;
}

.zk-bulk .zk-full-button {
    width: 100%;
}

.zk-bulk .zk-request-helper {
    margin: 12px 0 0;
    color: var(--zk-muted);
    font-size: 12px;
}

/* Lot cards */
.zk-bulk .zk-media {
    position: relative;
    padding: 12px 12px 0;
}

.zk-bulk .zk-photo-link {
    display: block;
    overflow: hidden;
    border-radius: 5px;
    background: #f5f6f8;
}

.zk-bulk .zk-photo {
    display: block;
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.zk-bulk .zk-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 180px;
    padding: 16px;
    color: var(--zk-muted);
    text-align: center;
}

.zk-bulk .zk-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 4px 10px;
    border-radius: 6px;
    background: #167b35;
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    pointer-events: none;
}

.zk-bulk .zk-badge-hold {
    background: #ffdc86;
    color: #624300;
}

.zk-bulk .zk-badge-unavailable {
    background: #626b78;
}

.zk-bulk .zk-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 12px 14px 14px;
}

.zk-bulk .zk-card-title {
    margin: 0 0 12px;
    color: var(--zk-dark);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.zk-bulk .zk-card-title a {
    color: inherit;
    text-decoration: none;
}

.zk-bulk .zk-card-title a:hover {
    color: var(--zk-red);
}

.zk-bulk .zk-details {
    display: grid;
    grid-template-columns: 75px minmax(0, 1fr);
    gap: 7px 10px;
    margin: 0 0 16px;
}

.zk-bulk .zk-details dt,
.zk-bulk .zk-details dd {
    margin: 0;
    font-size: 13px;
    font-weight: 400;
    overflow-wrap: anywhere;
}

.zk-bulk .zk-details dt {
    color: var(--zk-muted);
}

.zk-bulk .zk-price-block {
    margin-top: auto;
    margin-bottom: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--zk-border);
}

.zk-bulk .zk-price {
    display: block;
    color: var(--zk-dark);
    font-size: 25px;
    font-weight: 700;
    line-height: 1.3;
    overflow-wrap: anywhere;
}

.zk-bulk .zk-price-label {
    color: var(--zk-muted);
    font-size: 12px;
}

.zk-bulk .zk-button-outline {
    background: #fff;
    color: var(--zk-red);
}

/* Empty state occupies remaining columns */
.zk-bulk .zk-empty {
    grid-column: span 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
    border: 1px dashed var(--zk-border);
    border-radius: 9px;
    text-align: center;
}

.zk-bulk .zk-empty h3 {
    margin: 0 0 10px;
    font-size: 23px;
}

.zk-bulk .zk-empty p {
    max-width: 440px;
    margin: 0 0 18px;
    color: var(--zk-muted);
}

.zk-bulk .zk-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 28px;
}

.zk-bulk .zk-note {
    margin: 28px 0 0;
    padding-top: 16px;
    border-top: 1px solid var(--zk-border);
    color: var(--zk-muted);
    font-size: 12px;
}

.zk-bulk .zk-errors {
    margin-bottom: 16px;
    padding: 12px 16px;
    border-radius: 6px;
    background: #fff1f2;
    color: #a31522;
}

.zk-bulk .zk-errors p {
    margin: 0;
    color: inherit;
}

.zk-bulk .zk-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.zk-bulk a:focus-visible,
.zk-bulk button:focus-visible,
.zk-bulk input:focus-visible,
.zk-bulk select:focus-visible {
    outline: 3px solid #263c70;
    outline-offset: 3px;
}

@media (max-width: 1199px) {
    .zk-bulk .zk-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .zk-bulk .zk-empty {
        grid-column: span 2;
    }
}

@media (max-width: 991px) {
    .zk-bulk .zk-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .zk-bulk .zk-empty {
        grid-column: auto;
    }

    .zk-bulk .zk-filters {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .zk-bulk .zk-search-field {
        grid-column: 1 / -1;
    }

    .zk-bulk .zk-hero {
        padding: 26px;
    }

    .zk-bulk .zk-hero h1 {
        font-size: 34px;
    }

    .zk-bulk .zk-subtitle {
        font-size: 18px;
    }
}

@media (max-width: 575px) {
    .zk-bulk {
        padding-top: 16px;
    }

    .zk-bulk .zk-wrap {
        padding: 0 15px;
    }

    .zk-bulk .zk-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .zk-bulk .zk-hero {
        min-height: auto;
        padding: 24px 20px;
    }

    .zk-bulk .zk-hero.has-image .zk-hero-copy {
        max-width: 100%;
    }

    .zk-bulk .zk-hero-image {
        display: none;
    }

    .zk-bulk .zk-hero h1 {
        font-size: 30px;
    }

    .zk-bulk .zk-heading h2 {
        font-size: 25px;
    }

    .zk-bulk .zk-photo,
    .zk-bulk .zk-placeholder {
        height: 220px;
    }

    .zk-bulk .zk-request-card {
        padding: 22px 18px;
    }

    .zk-bulk .zk-request-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 12px;
    }

    .zk-bulk .zk-request-icon svg {
        width: 36px;
        height: 36px;
    }
}

.zk-bulk .zk-hero.has-image {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
    gap: 24px;
    padding: 30px;
    background: #fff4f5;
    border-radius: 16px;
    overflow: hidden;
}

.zk-bulk .zk-hero-copy {
    position: relative;
    width: auto;
    max-width: none;
    z-index: 1;
}

.zk-bulk .zk-hero-image {
    position: static;
    display: block;
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
    opacity: 1;
    transform: none;
    mix-blend-mode: multiply;
}

@media (max-width: 767px) {
    .zk-bulk .zk-hero.has-image {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 24px 20px;
    }
}

/***************** bulk-verification ***************/

.zk-verification-card {
    padding: 36px;
    margin-bottom: 40px;
    background: #fff;
    border: 1px solid #e7e9ee;
    border-radius: 16px;
    box-shadow: 0 8px 28px rgba(24, 32, 44, 0.05);
}

.zk-review {
    max-width: 580px;
    margin: 0 auto;
    padding: 12px 0 8px;
    text-align: center;
    font-family: inherit;
}

.zk-review__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 68px;
    height: 68px;
    margin: 0 auto 18px;
    color: #9a650c;
    background: #fff5df;
    border-radius: 50%;
}

.zk-review__badge {
    display: inline-block;
    margin-bottom: 18px;
    padding: 6px 14px;
    color: #825309;
    background: #fff5df;
    border: 1px solid #f3dfb4;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.5;
}

.zk-review .zk-review__title {
    margin: 0 0 16px;
    color: #202733;
    font-family: inherit;
    font-size: 28px;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -0.4px;
}

.zk-review .zk-review__description {
    margin: 0 auto 24px;
    color: #626b79;
    font-size: 15px;
    line-height: 1.8;
}

.zk-review__note {
    margin-bottom: 28px;
    padding: 16px 20px;
    color: #586170;
    background: #f7f8fa;
    border: 1px solid #eceef2;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.75;
}

.zk-review .zk-review__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    min-height: 48px;
    padding: 13px 24px;
    color: #fff;
    background: #df1828;
    border: 1px solid #df1828;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    transition: background-color 0.2s, border-color 0.2s;
}

.zk-review .zk-review__button:hover {
    color: #fff;
    background: #bd1220;
    border-color: #bd1220;
}

.zk-review__button:focus-visible,
.zk-verification-footer a:focus-visible {
    outline: 3px solid #202733;
    outline-offset: 4px;
}

.zk-verification-footer {
    margin-top: 30px;
    padding-top: 22px;
    border-top: 1px solid #eceef2;
    text-align: center;
}

.zk-verification-footer a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #626b79;
    font-size: 14px;
    line-height: 1.5;
    text-decoration: none;
}

.zk-verification-footer a:hover {
    color: #df1828;
}

@media (max-width: 575px) {
    .zk-verification-card {
        padding: 24px 18px;
        border-radius: 12px;
    }

    .zk-review .zk-review__title {
        font-size: 23px;
    }

    .zk-review .zk-review__button {
        width: 100%;
        padding: 13px 16px;
    }

    .zk-review__note {
        padding: 14px;
    }
}

/******************** bulk description *****************/