/* =========================================================
   ASPIRIN UI V166
   FLOAT BACK + VEHICLE PICKER + HIDE RECEPTION STATUS
   ========================================================= */

.a166-fab-back {
    position: fixed;
    left: 16px;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 96px);
    z-index: 9999;
    min-height: 52px;
    padding: 0 18px;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 18px;
    background: rgba(16,18,22,.94);
    color: #fff;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 14px 34px rgba(0,0,0,.34);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(16px);
    transition:
        opacity .22s ease,
        transform .22s ease;
}

.a166-fab-back.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.a166-fab-back:active {
    transform: scale(.98);
}

.a166-hidden-reception-status {
    display: none !important;
}

.a166-vehicle-help {
    margin-top: 8px;
    font-size: 12px;
    line-height: 1.4;
    color: rgba(255,255,255,.58);
}

.a166-vehicle-open {
    margin-top: 10px;
    width: 100%;
    min-height: 44px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 14px;
    background: rgba(255,255,255,.04);
    color: #d7ff35;
    font-size: 14px;
    font-weight: 700;
}

.a166-vehicle-open:active {
    transform: scale(.995);
}

.a166-vehicle-overlay {
    position: fixed;
    inset: 0;
    z-index: 10020;
    display: none;
    align-items: flex-end;
    background: rgba(0,0,0,.52);
    padding: 12px;
}

.a166-vehicle-overlay.open {
    display: flex;
}

.a166-vehicle-sheet {
    width: 100%;
    max-height: 82vh;
    border-radius: 24px;
    background: #12151b;
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 24px 54px rgba(0,0,0,.38);
    overflow: hidden;
}

.a166-vehicle-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 18px 12px;
}

.a166-vehicle-title {
    color: #fff;
    font-size: 19px;
    font-weight: 800;
}

.a166-vehicle-close {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 12px;
    background: rgba(255,255,255,.04);
    color: #fff;
    font-size: 22px;
    line-height: 1;
}

.a166-vehicle-search-wrap {
    padding: 0 18px 12px;
}

.a166-vehicle-search {
    width: 100%;
    min-height: 48px;
    box-sizing: border-box;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,.08);
    background: rgba(255,255,255,.04);
    color: #fff;
    font-size: 15px;
    padding: 0 14px;
    outline: none;
}

.a166-vehicle-search::placeholder {
    color: rgba(255,255,255,.46);
}

.a166-vehicle-note {
    padding: 0 18px 10px;
    color: rgba(255,255,255,.56);
    font-size: 12px;
    line-height: 1.45;
}

.a166-vehicle-list {
    max-height: 56vh;
    overflow: auto;
    padding: 0 12px 14px;
}

.a166-vehicle-item {
    width: 100%;
    text-align: left;
    min-height: 48px;
    margin-top: 8px;
    padding: 0 14px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,.06);
    background: rgba(255,255,255,.04);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
}

.a166-vehicle-item:active {
    transform: scale(.995);
}

.a166-vehicle-empty {
    padding: 14px;
    margin-top: 8px;
    border-radius: 14px;
    background: rgba(255,255,255,.03);
    color: rgba(255,255,255,.58);
    font-size: 14px;
}