*{
    box-sizing:border-box;
}

html,
body{
    margin:0;
    padding:0;
    *overflow-x:hidden;
}

#simulateur-toiture{

    max-width:1000px;

    margin:auto;

    font-family:Arial,sans-serif;

    color:#111;

}

.section-title{

    font-size:42px;

    font-weight:700;

    margin-bottom:15px;

    line-height:1.1;

}

.section-subtitle{

    font-size:20px;

    color:#666;

    margin-bottom:35px;

}

#autocomplete{

    width:100%;

    padding:22px;

    font-size:20px;

    border:2px solid #ddd;

    border-radius:18px;

    outline:none;

    transition:0.3s;

}

#autocomplete:focus{
    border-color:#111;
}

#map-container{

    position:relative;

    margin-top:30px;

    display:none;

    opacity:0;

    transform:translateY(20px);

    transition:
    opacity 0.4s ease,
    transform 0.4s ease;

}

#map{

    width:100%;

    height:600px;

    border-radius:24px;

    overflow:hidden;

    box-shadow:
    0 20px 60px rgba(0,0,0,0.15);

}

#crosshair{

    position:absolute;

    top:50%;
    left:50%;

    transform:translate(-50%, -50%);

    width:70px;
    height:70px;

    z-index:10;

    pointer-events:none;

}

#crosshair::before,
#crosshair::after{

    content:'';

    position:absolute;

    background:#ff3b30;

    border-radius:10px;

}

#crosshair::before{

    width:4px;
    height:70px;
    left:33px;

}

#crosshair::after{

    width:70px;
    height:4px;
    top:33px;

}

#map-instruction{

    position:absolute;

    top:20px;
    left:50%;

    transform:translateX(-50%);

    background:rgba(0,0,0,0.7);

    color:white;

    padding:14px 20px;

    border-radius:14px;

    font-size:16px;

    z-index:20;

    backdrop-filter:blur(10px);

}

#validate-position{

    position:absolute;

    bottom:25px;
    left:50%;

    transform:translateX(-50%);

    background:#111;

    color:white;

    border:none;

    padding:18px 32px;

    border-radius:16px;

    font-size:18px;

    font-weight:bold;

    cursor:pointer;

    z-index:20;

    transition:0.3s;

}

#validate-position:hover{

    transform:
    translateX(-50%)
    scale(1.03);

}

#form-fields{

    display:none;

    opacity:0;

    transform:translateY(20px);

    margin-top:40px;

    transition:
    opacity 0.4s ease,
    transform 0.4s ease;

}

.field{

    margin-bottom:28px;
    position:relative;
    z-index:50;
    overflow:visible !important;
    z-index:1;

}

.field:hover{

    z-index:99999;

}

.field label{

    display:flex;

    align-items:center;

    gap:10px;

    font-weight:700;

    margin-bottom:10px;

    font-size:17px;

}

.field select,
.field textarea,
.field input{

    *width:100%;

    padding:18px;

    border-radius:16px;

    border:2px solid #ddd;

    font-size:16px;

    outline:none;

}

.field textarea{
    resize:vertical;
}

.info{

    width:24px;
    height:24px;

    min-width:24px;

    border-radius:999px;

    background:#111;

    color:white;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:12px;

    font-weight:bold;

    cursor:pointer;

    position:relative;

    z-index:99999;

}

.tooltip{

    position:absolute;

    top:40px;

    left:0;

    width:360px;

    background:#111;

    color:white;

    padding:22px;

    border-radius:18px;

    font-size:14px;

    line-height:1.7;

    opacity:0;

    visibility:hidden;

    transition:0.25s;

    z-index:999999;

    box-shadow:
    0 20px 50px rgba(0,0,0,0.35);

    white-space:normal;

}

.info:hover .tooltip{

    opacity:1;

    visibility:visible;

}

.cta-button{

    width:100%;

    padding:22px;

    border:none;

    border-radius:18px;

    background:#111;

    color:white;

    font-size:20px;

    font-weight:bold;

    cursor:pointer;

    transition:0.3s;

    margin-top:10px;

}

.cta-button:hover{

    transform:translateY(-2px);

}

#back-to-form{

    margin-top:15px;

    padding:14px 22px;

    border:none;

    border-radius:14px;

    background:#ddd;

    color:#111;

    font-size:15px;

    cursor:pointer;

    transition:0.3s;

}

#back-to-form:hover{

    background:#ccc;

}

#estimate-result{

    display:none;

    opacity:0;

    transform:translateY(20px);

    margin-top:40px;

    transition:
    opacity 0.4s ease,
    transform 0.4s ease;

}

.result-card{

    background:#f8f8f8;

    border-radius:24px;

    padding:40px;

}

.result-price{

    font-size:58px;

    font-weight:800;

    margin:20px 0;

}

.result-subtitle{

    color:#666;

    font-size:18px;

    margin-bottom:30px;

}

.summary{

    background:white;

    border-radius:18px;

    padding:25px;

    margin-bottom:30px;

}

.summary-item{

    display:flex;

    justify-content:space-between;

    padding:12px 0;

    border-bottom:1px solid #eee;

}

.contact-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:15px;

}

.contact-grid input:last-child{

    grid-column:1/-1;

}

@media(max-width:768px){

    .section-title{
        font-size:32px;
    }

    .result-price{
        font-size:42px;
    }

    .contact-grid{
        grid-template-columns:1fr;
    }

}

#upload-section{

    margin-top:25px;

}

.upload-label{

    display:block;

    font-weight:700;

    margin-bottom:12px;

    font-size:16px;

}

.upload-label span{

    color:#777;

    font-weight:400;

}

#photo-upload{

    width:100%;

    padding:18px;

    border:2px dashed #ccc;

    border-radius:18px;

    background:#fafafa;

    cursor:pointer;

}

#upload-info{

    margin-top:10px;

    color:#777;

    font-size:14px;

}

#photo-preview{

    display:grid;

    grid-template-columns:
    repeat(auto-fill, minmax(140px,1fr));

    gap:15px;

    margin-top:20px;

}

.preview-item{

    position:relative;

    border-radius:16px;

    overflow:hidden;

    background:#f5f5f5;

    aspect-ratio:1;
    
    box-shadow:
    0 10px 30px rgba(0,0,0,0.08);

}

.preview-item img{

    width:100%;

    height:100%;

    object-fit:cover;

}

.remove-photo{

    position:absolute;

    top:10px;
    right:10px;

    width:34px;
    height:34px;

    border:none;

    border-radius:999px;

    background:#3b82f6;

    color:white;

    cursor:pointer;

    display:flex;

    align-items:center;

    justify-content:center;

    padding:0;

    font-size:16px;

    font-weight:bold;

    line-height:1;

    transition:0.2s;

    z-index:20;

}

.remove-photo:hover{

    transform:scale(1.08);

}

.upload-spinner{

    position:absolute;

    inset:0;

    display:flex;

    align-items:center;

    justify-content:center;

    background:rgba(255,255,255,0.7);

    font-size:14px;

    font-weight:bold;

}

.radio-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:18px;

}

.radio-card{

    position:relative;

}

.radio-card input{

    position:absolute;

    opacity:0;

    pointer-events:none;

}

.radio-card label{

    display:flex;

    flex-direction:column;

    align-items:center;

    justify-content:center;

    text-align:center;

    gap:12px;

    padding:24px 18px;

    border:2px solid #e5e5e5;

    border-radius:22px;

    background:white;

    cursor:pointer;

    transition:0.25s;

    min-height:170px;

}

.radio-card label:hover{

    transform:translateY(-3px);

    border-color:#111;

    box-shadow:
    0 15px 35px rgba(0,0,0,0.08);

}

.radio-card input:checked + label{

    border-color:#111;

    background:#111;

    color:white;

    box-shadow:
    0 15px 35px rgba(0,0,0,0.15);

}

.radio-card svg{

    width:58px;

    height:58px;

    stroke:currentColor;

}

.radio-title{

    font-size:16px;

    font-weight:700;

    line-height:1.4;

}

@media(max-width:768px){

    .radio-grid{

        grid-template-columns:1fr;

    }

}

input[type=date], input[type=email], input[type=number], input[type=password], input[type=search], input[type=tel], input[type=text], input[type=url], select, textarea
 {
    border: 1px solid #666;
    border-radius: 3px;
    padding: .5rem 1rem;
    transition: all .3s;
    *width: 100%;
	font-family: inherit;
    font-size: 1rem;
    line-height: 1.5;
}

.pac-container{

    z-index:999999 !important;

}

#detection-loader{

    display:none;

    position:absolute;

    inset:0;

    background:rgba(255,255,255,0.88);

    z-index:20;

    backdrop-filter:blur(3px);

    flex-direction:column;

    justify-content:center;

    align-items:center;

    gap:18px;

    font-size:18px;

    font-weight:600;

    color:#222;

}

.loader-spinner{

    width:42px;

    height:42px;

    border-radius:50%;

    border:4px solid #ddd;

    border-top-color:#111;

    animation:spin 0.8s linear infinite;

}

@keyframes spin{

    to{
        transform:rotate(360deg);
    }

}

#ai-loader{

    position:absolute;

    inset:0;

    background:rgba(0,0,0,0.72);

    display:none;

    align-items:center;

    justify-content:center;

    z-index:999;

    backdrop-filter:blur(4px);

}

.ai-loader-box{

    width:90%;

    max-width:420px;

    background:#111;

    border-radius:22px;

    padding:34px;

    text-align:center;

    color:#fff;

}

.ai-spinner{

    width:54px;

    height:54px;

    border-radius:50%;

    border:4px solid rgba(255,255,255,0.15);

    border-top-color:#fff;

    margin:0 auto 22px;

    animation:spin 1s linear infinite;

}

.ai-loader-title{

    font-size:22px;

    font-weight:700;

    margin-bottom:12px;

}

.ai-loader-subtitle{

    font-size:15px;

    line-height:1.6;

    opacity:0.75;

}

@keyframes spin{

    to{

        transform:rotate(360deg);

    }

}

#ai-detection-notice{

    display:none;

    align-items:flex-start;

    gap:16px;

    padding:18px;

    margin-bottom:25px;

    border:1px solid #d6e7ff;

    background:#f4f8ff;

    border-radius:12px;

}

.ai-notice-icon{

    width:42px;

    height:42px;

    flex-shrink:0;

    display:flex;

    align-items:center;

    justify-content:center;

    border-radius:50%;

    background:#2b6df8;

    color:#fff;

    font-size:24px;

    font-weight:700;

}

.ai-notice-content strong{

    display:block;

    margin-bottom:6px;

    color:#1f2937;

}

.ai-notice-content p{

    margin:0;

    line-height:1.5;

    color:#4b5563;

}