.region-selector-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    display: none;
}

html.rs-no-scroll, body.rs-no-scroll {
    overflow: hidden !important;
    height: 100%;
    overscroll-behavior: contain;
}
body.rs-no-scroll { position: relative; }

.region-selector-modal {
    position: fixed;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    display: none;
}
.region-selector-modal.rs-mode-chooser { width:500px; max-width:500px; min-width:500px; }
.region-selector-modal.rs-mode-mismatch { width:580px; max-width:580px; min-width:580px; }

.region-selector-modal input[type="radio"] {
    -webkit-appearance: none;
    appearance: none;
    position: relative;
    width: 16px;
    height: 16px;
    border: 1px solid #000 !important;
    border-radius: 50%;
    background: #fff;
    margin: 0;
    cursor: pointer;
    vertical-align: middle;
    outline: none;
    transition: border-color .15s ease;
}
.region-selector-modal input[type="radio"]:focus {
    box-shadow: 0 0 0 2px rgba(0,0,0,.25);
}
.region-selector-modal input[type="radio"]::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #000;
    transform: translate(-50%, -50%) scale(0);
    transition: transform .18s ease;
}
.region-selector-modal input[type="radio"]:checked::after {
    transform: translate(-50%, -50%) scale(1);
}

.region-selector-country-option span span:last-child {
    font-weight: 500;
    color: #444;
    transition: color .15s ease;
}
.region-selector-modal input[type="radio"]:checked + span span:last-child {
    color: #000;
}
.region-selector-content {
    position: relative;
    padding: 20px;
}

.region-selector-arrow {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 16px solid transparent;
    border-right: 16px solid transparent;
    border-bottom: 16px solid white;
}

.region-selector-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.region-selector-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.region-selector-close {
    background: none;
    border: none;
    font-size: 40px;
    cursor: pointer;
    color: #000;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 200;
}

.region-selector-close:hover {
    color: #333;
}

.region-selector-body {
    margin-bottom: 20px;
}

.region-selector-message {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    color: #000;
}
.region-selector-actions {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 12px;
    width: 100%;
    margin-top: 40px;
}
.region-selector-view[data-view="chooser"] .region-selector-actions { margin-top: 10px; }
.region-selector-view[data-view="mismatch"] .region-selector-actions { margin-top: 40px; }

.region-selector-btn {
    width: 100%;
    min-width: 0;
    padding: 10px;
    border: none;
    border-radius: 0;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    line-height: 1.25;
}

.region-selector-btn.region-selector-btn-secondary {
    background: white;
    border: 1.5px solid #000;
    color: #333;
}

.region-selector-btn.region-selector-btn-secondary:hover {
    background: #f5f5f5;
    border-color: #ccc;
}

.region-selector-btn.region-selector-btn-primary {
    background: #000;
    color: white;
}

.region-selector-btn.region-selector-btn-primary:hover {
    background: #555;
}

@media (max-width: 640px) {
    .region-selector-modal,
    .region-selector-modal.rs-mode-chooser,
    .region-selector-modal.rs-mode-mismatch {
        width: calc(100% - 40px);
        min-width: 0;
        max-width: none;
        margin: 0 20px;
    }
    .region-selector-actions { grid-template-columns: 1fr; }
    .region-selector-view[data-view="mismatch"] .region-selector-actions { margin-top: 30px; }
    .region-selector-view[data-view="chooser"] .region-selector-actions { margin-top: 12px; }
    .region-selector-btn {
        padding: 10px;
        font-size: 12px;

    }
    .region-selector-header {
        margin-bottom: 20px;
    }
    .region-selector-title {
        font-size: 15px;
    }
    .region-selector-message {
        font-weight: 300;
        font-size: 12px;
    }
}