.pk-brb-wrap{
    max-width:920px;
    margin:24px auto;
    padding:24px;
    border:1px solid #d9d9d9;
    border-radius:16px;
    background:#fff;
    box-shadow:0 8px 24px rgba(0,0,0,.06);
}
.pk-brb-grid{
    display:grid;
    grid-template-columns:repeat(2, minmax(0,1fr));
    gap:16px;
}
.pk-brb-field{
    display:flex;
    flex-direction:column;
}
.pk-brb-field-full{
    grid-column:1 / -1;
}
.pk-brb-field label{
    font-weight:600;
    margin-bottom:8px;
}
.pk-brb-field input,
.pk-brb-field select,
.pk-brb-field textarea{
    width:100%;
    min-height:46px;
    border:1px solid #cfcfcf;
    border-radius:10px;
    padding:10px 12px;
    font-size:15px;
    background:#fff;
}
.pk-brb-field textarea{
    min-height:110px;
    resize:vertical;
}
.pk-brb-field input:focus,
.pk-brb-field select:focus,
.pk-brb-field textarea:focus{
    outline:none;
    border-color:#4f95ab;
    box-shadow:0 0 0 3px rgba(79,149,171,.15);
}
.pk-brb-price-box{
    border:1px solid #cfe0e7;
    background:#f5fbfd;
    border-radius:14px;
    padding:16px;
}
.pk-brb-price-title{
    font-weight:700;
    margin-bottom:6px;
}
.pk-brb-price-amount{
    font-size:30px;
    line-height:1.1;
    font-weight:800;
    color:#0f4c5c;
    margin-bottom:6px;
}
.pk-brb-price-note{
    color:#58707a;
    font-size:13px;
}
.pk-brb-actions{
    margin-top:18px;
}
.pk-brb-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:48px;
    border:none;
    border-radius:12px;
    padding:12px 18px;
    font-weight:700;
    font-size:15px;
    cursor:pointer;
    background:#4f95ab;
    color:#fff;
}
.pk-brb-btn:hover{ opacity:.92; }
.pk-brb-btn[disabled]{ opacity:.7; cursor:not-allowed; }
.pk-brb-message{
    margin-top:16px;
    padding:12px 14px;
    border-radius:10px;
    display:none;
    font-size:14px;
}
.pk-brb-message.is-success{
    display:block;
    background:#eefaf0;
    color:#1c6b2a;
    border:1px solid #bfe3c7;
}
.pk-brb-message.is-error{
    display:block;
    background:#fff2f2;
    color:#9b1c1c;
    border:1px solid #efc4c4;
}
.pk-brb-notice{
    padding:14px 16px;
    border-radius:10px;
    background:#fff8e8;
    border:1px solid #ecd7a6;
}
@media (max-width: 768px){
    .pk-brb-grid{ grid-template-columns:1fr; }
    .pk-brb-field-full{ grid-column:auto; }
}

/* Boat photo preview + gallery */
.pk-brb-boat-preview{
    margin-top:6px;
}
.pk-brb-boat-preview-inner{
    border:1px solid #dfe8ed;
    border-radius:16px;
    padding:10px;
    background:#fff;
    box-shadow:0 8px 22px rgba(15,76,92,.06);
}
.pk-brb-boat-img{
    width:100%;
    height:320px;
    object-fit:cover;
    object-position:center center;
    border-radius:13px;
    display:block;
    image-rendering:auto;
    filter:none !important;
}
.pk-brb-boat-thumbs{
    display:flex;
    gap:8px;
    margin-top:10px;
    overflow-x:auto;
    padding-bottom:2px;
}
.pk-brb-boat-thumb{
    width:86px;
    height:58px;
    flex:0 0 auto;
    padding:0;
    border:2px solid transparent;
    border-radius:10px;
    overflow:hidden;
    cursor:pointer;
    background:#fff;
    box-shadow:0 3px 10px rgba(0,0,0,.08);
}
.pk-brb-boat-thumb img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
}
.pk-brb-boat-thumb.is-active{
    border-color:#4f95ab;
}
@media (max-width: 768px){
    .pk-brb-boat-img{ height:230px; }
    .pk-brb-boat-thumb{ width:76px; height:52px; }
}