:root{

    --bkr-black:#111;

    --bkr-gold-1:#d4af37;

    --bkr-gold-2:#b8962e;

    --bkr-light:#f4f4f4;

    --bkr-border:#e5e5e5;

    --bkr-shadow:0 8px 25px rgba(0,0,0,.08);

}



/* =========================

   LAYOUT GENERAL

========================= */



.bkr-wizard{

    max-width:1100px;

    margin:60px auto;

    font-family:inherit;

}



.bkr-layout{

    display:grid;

    grid-template-columns:2fr 1fr;

    gap:60px;

}



.bkr-field-error {

    border-color: #e53e3e !important;

    outline: none;

    box-shadow: 0 0 0 2px rgba(229, 62, 62, 0.2);

}



.bkr-field-error-msg {

    display: block;

    color: #e53e3e;

    font-size: 12px;

    margin-top: 3px;

}



@media(max-width:1024px){

    .bkr-layout{

        grid-template-columns:1fr;

    }

}



/* =========================

   PROGRESS

========================= */



.bkr-progress-bar{

    height:4px;

    background:#ddd;

    margin-bottom:25px;

}



.bkr-progress-fill{

    height:100%;

    background:var(--bkr-black);

    transition:width .3s ease;

}



.bkr-steps-indicator{

    display:flex;

    justify-content:space-between;

    font-size:13px;

    text-transform:uppercase;

    letter-spacing:1px;

    font-weight:600;

    margin-bottom:50px;

}



.bkr-steps-indicator span{

    opacity:.3;

}



.bkr-steps-indicator span.active{

    opacity:1;

    color:var(--bkr-black);

}



/* =========================

   CARDS BASE

========================= */



.bkr-product-card,

.bkr-store-card,

.bkr-setup-card,

.bkr-booker-form,

.bkr-confirmation-card{

    background:#fff;

    border-radius:6px;

    border:1px solid var(--bkr-border);

    box-shadow:var(--bkr-shadow);

    transition:.25s ease;

}



.bkr-product-card:hover,

.bkr-store-card:hover{

    transform:translateY(-4px);

}

.bkr-product-card{

    position:relative;

    overflow:hidden;

}



/* =========================

   STORE GRID

========================= */



.bkr-store-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));

    gap:30px;

}



.bkr-store-card{

    padding:30px;

    cursor:pointer;

}



.bkr-store-card input{

    display:none;

}



.bkr-store-card input:checked + .bkr-store-content{

    border-left:4px solid var(--bkr-black);

    padding-left:15px;

}



/* =========================

   DATE & SELECTS

========================= */



.bkr-datetime-wrapper{

    margin-top:40px;

    display:flex;

    flex-direction:column;

    gap:20px;

}



.bkr-datetime-wrapper input,

.bkr-datetime-wrapper select{

    padding:14px;

    border:1px solid #ccc;

    border-radius:4px;

    background:#fafafa;

    font-size:14px;

}



.bkr-datetime-wrapper input:focus,

.bkr-datetime-wrapper select:focus{

    border-color:var(--bkr-black);

    background:#fff;

    outline:none;

}



/* =========================

   PRODUCT GRID

========================= */



.bkr-product-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));

    gap:40px;

}



.bkr-card-front{

    padding:25px;

}



.bkr-img img{

    width:100%;

    height:auto;

    display:block;

    border-radius:4px;

}



.bkr-product-card h3{

    font-size:20px;

    text-transform:uppercase;

    letter-spacing:1px;

    font-weight:700;

    margin:15px 0 8px;

}



.bkr-price{

    font-size:18px;

    font-weight:700;

    color:var(--bkr-black);

}



/* =========================

   QTY

========================= */



.bkr-qty-wrapper{

    display:flex;

    align-items:center;

    gap:10px;

    margin-top:10px;

    background: #fff;

    border-radius: 50px;

}



.bkr-qty-wrapper button{

    width:30px;

    height:30px;

    border:none;

    background:var(--bkr-black);

    color:#fff;

    border-radius:50%;

    cursor:pointer;

    font-size:14px;

}



.bkr-qty{

    width:40px;

    text-align:center;

    border:none;

    font-size:15px;

    background:transparent;

}



.bkr-qty::-webkit-outer-spin-button,

.bkr-qty::-webkit-inner-spin-button {

    -webkit-appearance: none;

    margin: 0;

}



.bkr-qty {

    -moz-appearance: textfield;

    appearance: none;

}



/* =========================

   STEP 3 PERSONALIZACIÓN

========================= */



.bkr-setup-wrapper{

    display:flex;

    flex-direction:column;

    gap:35px;

    margin-top:40px;

}



.bkr-setup-card{

    display:flex;

    gap:30px;

    padding:30px;

}



.bkr-setup-image{

    width:220px;

    flex-shrink:0;

}



.bkr-setup-image img{

    width:100%;

    border-radius:4px;

}



.bkr-setup-content h3{

    font-size:18px;

    text-transform:uppercase;

    letter-spacing:1px;

    font-weight:700;

}



.bkr-setup-content label{

    font-size:12px;

    text-transform:uppercase;

    letter-spacing:1px;

    font-weight:600;

    margin-top:15px;

    display:block;

}



.bkr-setup-content input{

    width:100%;

    padding:12px;

    border:1px solid #ccc;

    border-radius:4px;

    background:#fafafa;

}



.bkr-setup-content input:focus{

    border-color:var(--bkr-black);

    background:#fff;

    outline:none;

}



/* =========================

   STEP 4 FORM

========================= */



.bkr-booker-form{

    padding:40px;

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:25px;

}



.bkr-form-row-full{

    grid-column:1 / -1;

}



.bkr-booker-form label{

    font-size:12px;

    text-transform:uppercase;

    letter-spacing:1px;

    font-weight:600;

}



.bkr-booker-form input,

.bkr-booker-form select,

.bkr-booker-form textarea{

    width:100%;

    padding:14px;

    border:1px solid #ccc;

    border-radius:4px;

    background:#fafafa;

}



.bkr-booker-form input:focus,

.bkr-booker-form select:focus,

.bkr-booker-form textarea:focus{

    border-color:var(--bkr-black);

    background:#fff;

    outline:none;

}



.bkr-booker-form textarea{

    min-height:110px;

    resize:vertical;

}



@media(max-width:768px){

    .bkr-booker-form{

        grid-template-columns:1fr;

    }

}



/* =========================

   SUMMARY

========================= */



.bkr-summary{

    background:#fff;

    padding:35px;

    border:1px solid var(--bkr-border);

    border-radius:6px;

    box-shadow:var(--bkr-shadow);

    position:sticky;

    top:120px;

}



.bkr-summary h3{

    text-transform:uppercase;

    letter-spacing:1px;

    font-size:16px;

    margin-bottom:20px;

}



.bkr-summary-item{

    margin-bottom:15px;

    font-size:14px;

}



.bkr-summary-item strong{

    display:block;

    font-size:12px;

    text-transform:uppercase;

    opacity:.6;

}



/* =========================

   STEP 5 CONFIRMATION

========================= */



.bkr-confirmation-wrapper{

    margin-top:40px;

    display:flex;

    flex-direction:column;

    gap:35px;

}



.bkr-confirmation-card{

    display:flex;

    gap:30px;

    padding:30px;

}



.bkr-confirmation-image{

    width:200px;

}



.bkr-confirmation-image img{

    width:100%;

    border-radius:4px;

}



.bkr-confirmation-content h4{

    text-transform:uppercase;

    letter-spacing:1px;

    font-weight:700;

}



.bkr-confirmation-accessory-item{

    display:flex;

    justify-content:space-between;

    font-size:14px;

    padding:4px 0;

}



.bkr-confirmation-line-total{

    margin-top:15px;

    font-size:16px;

    font-weight:700;

}



.bkr-confirmation-booker{

    background:#fff;

    padding:30px;

    border:1px solid var(--bkr-border);

    border-radius:6px;

    box-shadow:var(--bkr-shadow);

}



.bkr-confirmation-total{

    text-align:right;

    font-size:22px;

    text-transform:uppercase;

    font-weight:700;

    color:var(--bkr-black);

}



@media(max-width:768px){

    .bkr-confirmation-card{

        flex-direction:column;

    }

}



/* =========================

   BOTONES ESTILO HOME

========================= */



.bkr-next,

.bkr-prev,

#bkr-confirm-order,

.bkr-reset{

    background:linear-gradient(to bottom,var(--bkr-gold-1),var(--bkr-gold-2));

    border:none;

    padding:12px 28px;

    font-weight:700;

    text-transform:uppercase;

    letter-spacing:1px;

    border-radius:4px;

    cursor:pointer;

    color:#000;

    transition:.2s ease;

}



.bkr-next:hover,

.bkr-prev:hover,

#bkr-confirm-order:hover,

.bkr-reset:hover{

    transform:translateY(-2px);

    box-shadow:0 6px 15px rgba(0,0,0,.2);

}

.bkr-actions {

    display: flex;

    gap: 10px;

    margin: 30px 0;

    justify-content: flex-end;

}

.bkr-card-hover {

    padding: 25px;

    position: absolute;

    bottom: 100%;

}

.bkr-card-hover{

    position:absolute;

    left:0;

    right:0;

    bottom:-100%;

    padding:25px;

    background:#fff;

    border:1px solid;

    border-radius:10px 10px 0 0;

    

    transform:translateY(150%);

    transition:transform .35s ease, padding .2s ease;

}



/* Estado hover */

.bkr-product-card:hover .bkr-card-hover{

    transform:translateY(0);

    padding:20px;

    bottom: 0;

}

.bkr-card-hover .label-var {

    font-size: 1rem;

    font-weight: 700;

}

.bkr-size-item {

    padding: 5px;

    background: #e7e7e7;

    border-radius: 10px;

    text-align: center;

    width: calc(50% - 10px);

    font-weight: 700;

}



/* =========================

   LOADING OVERLAY

========================= */



#bkr-loading-overlay{

    position:fixed;

    inset:0;

    background:rgba(255,255,255,.85);

    backdrop-filter:blur(4px);

    display:flex;

    align-items:center;

    justify-content:center;

    z-index:9999;

    opacity:0;

    pointer-events:none;

    transition:.3s ease;

}



#bkr-loading-overlay.active{

    opacity:1;

    pointer-events:all;

}



/* Spinner elegante premium */

.bkr-loader{

    width:60px;

    height:60px;

    border:4px solid #ddd;

    border-top:4px solid var(--bkr-black);

    border-radius:50%;

    animation:bkrSpin 1s linear infinite;

}



@keyframes bkrSpin{

    to{ transform:rotate(360deg); }

}



.bkr-size-grid {

    flex-wrap: wrap;

    display: flex;

    gap: 10px;

}



.bkr-setup-content {

    width: 100%;

}

/* =========================

   SETUP CONTENT REFINADO

========================= */



.bkr-setup-content{

    position:relative;

}



/* Título producto */

.bkr-setup-content h3{

    font-size:20px;

    text-transform:uppercase;

    letter-spacing:1px;

    font-weight:700;

    margin-bottom:5px;

}



/* Variación */

.bkr-variation-label{

    font-size:13px;

    text-transform:uppercase;

    letter-spacing:1px;

    opacity:.5;

    margin-bottom:25px;

}



/* Inputs más limpios */

.bkr-setup-content input[type="text"],

.bkr-setup-content input[type="email"]{

    background:#fafafa;

    border:1px solid #ddd;

    border-radius:6px;

    transition:.2s ease;

}



.bkr-setup-content input:focus{

    border-color:#111;

    background:#fff;

    box-shadow:0 0 0 2px rgba(0,0,0,.05);

}



/* =========================

   UPGRADES SECTION PREMIUM

========================= */



.bkr-upgrades{

    margin-top:35px;

    padding:25px;

    background:#f8f8f8;

    border-radius:8px;

    border:1px solid #e5e5e5;

}



/* Título upgrades */

.bkr-upgrades strong{

    display:block;

    font-size:13px;

    text-transform:uppercase;

    letter-spacing:1px;

    font-weight:700;

    margin-bottom:20px;

    position:relative;

}



.bkr-upgrades strong::after{

    content:'';

    display:block;

    width:40px;

    height:2px;

    background:#d4af37;

    margin-top:8px;

}



/* =========================

   UPGRADE ITEM

========================= */



.bkr-upgrade-item{

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:14px 18px;

    margin-bottom:12px;

    background:#fff;

    border-radius:6px;

    border:1px solid #e5e5e5;

    cursor:pointer;

    transition:.25s ease;

    position:relative;

}



/* Hover elegante */

.bkr-upgrade-item:hover{

    transform:translateY(-2px);

    box-shadow:0 6px 15px rgba(0,0,0,.08);

}



/* Checkbox personalizado */

.bkr-upgrade-item input[type="checkbox"]{

    appearance:none;

    width:18px;

    height:18px;

    border:2px solid #111;

    border-radius:4px;

    margin-right:10px;

    position:relative;

    cursor:pointer;

    transition:.2s ease;

}



/* Check activo */

.bkr-upgrade-item input[type="checkbox"]:checked{

    background:#111;

    border-color:#111;

}



.bkr-upgrade-item input[type="checkbox"]:checked::after{

    content:'✓';

    position:absolute;

    top:-2px;

    left:3px;

    font-size:12px;

    color:#fff;

}



/* Texto upgrade */

.bkr-upgrade-item > div{

    display:flex;

    align-items:center;

    font-size:14px;

    font-weight:500;

}



/* Precio destacado */

.bkr-upgrade-item span{

    font-weight:700;

    font-size:14px;

    letter-spacing:.5px;

}



/* Estado seleccionado visual */

.bkr-upgrade-item:has(input:checked){

    border-color:#d4af37;

    background:#fffdf5;

    box-shadow:0 6px 20px rgba(212,175,55,.15);

}



/* Etiqueta opcional tipo badge */

.bkr-upgrade-item:has(input:checked)::before{

    content:"Añadido";

    position:absolute;

    top:-8px;

    right:12px;

    background:#d4af37;

    color:#000;

    font-size:10px;

    padding:3px 8px;

    border-radius:20px;

    text-transform:uppercase;

    letter-spacing:1px;

    font-weight:700;

}



/* Último item sin margen */

.bkr-upgrade-item:last-child{

    margin-bottom:0;

}

input.text, input.title, input[type=email], input[type=password], input[type=tel], input[type=text], select, textarea {

    background-color: #fff;

    border: 1px solid #bbb;

    padding: 10px !important;

    color: #4e4e4e;

}
/* === v2 additions: return date/time, rider height === */
#bkr_end_date,
#bkr_return_time {
    display: block;
    width: 100%;
    margin-top: 10px;
}
.bkr-rider-height {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.bkr-rider-id {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}