.imobst-panel-trigger{
    position:fixed;
    top:40%;
    right:0;
    transform:translateY(-50%);
    background:#1e293b;
    color:#fff;
    padding:10px 14px;
    border-radius:8px 0 0 8px;
    cursor:pointer;
    z-index:99998;
    writing-mode:vertical-rl;
    text-orientation:mixed;
    font-size:14px;
    box-shadow:0 4px 10px rgba(0,0,0,.35);
}
.imobst-panel-fab{
    position:fixed;
    bottom:20px;
    right:20px;
    width:52px;
    height:52px;
    border-radius:999px;
    border:none;
    background:#1e293b;
    color:#fff;
    font-size:22px;
    cursor:pointer;
    z-index:99999;
    box-shadow:0 4px 12px rgba(0,0,0,.4);
    display:flex;
    align-items:center;
    justify-content:center;
}
@media(min-width:900px){
    .imobst-panel-fab{display:none;}
}
@media(max-width:899px){
    .imobst-panel-trigger{display:none;}
}
.imobst-panel-overlay{
    position:fixed;
    inset:0;
    background:rgba(15,23,42,.45);
    z-index:99997;
    opacity:0;
    pointer-events:none;
    transition:opacity .25s ease;
}
.imobst-panel-overlay.imobst-open{
    opacity:1;
    pointer-events:auto;
}
.imobst-panel{
    position:fixed;
    top:0;
    right:0;
    height:100vh;
    width:100%;
    max-width:360px;
    background:#f8fafc;
    box-shadow:-4px 0 16px rgba(15,23,42,.45);
    transform:translateX(100%);
    transition:transform .3s ease;
    z-index:99998;
    display:flex;
    flex-direction:column;
}
.imobst-panel.imobst-open{
    transform:translateX(0);
}
.imobst-panel-header{
    padding:14px 16px;
    border-bottom:1px solid #e2e8f0;
    display:flex;
    align-items:center;
    justify-content:space-between;
}
.imobst-panel-header h3{
    margin:0;
    font-size:18px;
    font-weight:700;
    color:#0f172a;
}
.imobst-panel-close{
    border:none;
    background:transparent;
    font-size:22px;
    cursor:pointer;
    color:#64748b;
}
.imobst-panel-body{
    padding:12px 14px 16px;
    overflow-y:auto;
    flex:1;
}
.imobst-form{
    display:flex;
    flex-direction:column;
    gap:8px;
}
.imobst-form select,
.imobst-form button,
.imobst-form input.zona-filter-input{
    padding:8px 10px;
    border-radius:8px;
    border:1px solid #cbd5f5;
    font-size:14px;
}
.imobst-form button{
    background:#1e293b;
    color:#fff;
    border:none;
    margin-top:4px;
    cursor:pointer;
}
.imobst-form button:hover{
    background:#0f172a;
}
.imobst-summary{
    background:#fff;
    border-radius:12px;
    border:1px solid #e2e8f0;
    padding:14px;
    margin-top:12px;
    font-size:16px;
}
.no-results,.imobst-hint{
    margin-top:10px;
    padding:10px;
    border-radius:8px;
    background:#e0f2fe;
    font-size:14px;
}
.zona-filter-input{
    border:1px solid #cbd5e1;
}