.pvwc-modal {
    position: fixed;
    z-index: 99999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

.pvwc-modal-content {
    background-color: #fff;
    padding: 0;
    border-radius: 15px;
    width: 95%;
    max-width: 500px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.pvwc-modal-inner {
    padding: 30px;
}

.pvwc-close {
    position: absolute;
    right: 15px;
    top: 15px;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    z-index: 10;
}

/* Stepper Header */
.pvwc-stepper-header {
    background: #f8f9fa;
    padding: 15px 30px;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pvwc-back-btn {
    cursor: pointer;
    display: flex;
    align-items: center;
    color: #666;
    font-size: 14px;
    visibility: hidden;
}

.pvwc-back-btn.visible { visibility: visible; }

.pvwc-step-dots {
    display: flex;
    gap: 8px;
}

.pvwc-step-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ddd;
}

.pvwc-step-dots .dot.active {
    background: #007cba;
    transform: scale(1.2);
}

/* Steps Content */
.pvwc-step {
    min-height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.pvwc-header {
    text-align: center;
    margin-bottom: 25px;
}

.pvwc-header h2 {
    font-size: 22px;
    margin: 0;
    color: #333;
}

/* Gender Selection */
.pvwc-gender-grid {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.gender-card {
    flex: 1;
    border: 2px solid #eee;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.gender-card:hover, .gender-card.active {
    border-color: #007cba;
    background: #f0f7ff;
}

.gender-card svg {
    width: 50px;
    height: 80px;
    margin-bottom: 10px;
}

/* Sliders & Inputs */
.pvwc-input-group {
    margin-bottom: 25px;
}

.pvwc-label-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-weight: 600;
}

.pvwc-slider {
    width: 100%;
    height: 6px;
    background: #e9ecef;
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
}

.pvwc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: #fff;
    border: 2px solid #007cba;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.pvwc-age-input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
}

/* Body Shapes */
.pvwc-shape-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.shape-card {
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 10px;
    text-align: center;
    cursor: pointer;
}

.shape-card.active {
    border-color: #007cba;
    background: #f0f7ff;
}

.shape-card svg {
    width: 100%;
    height: 60px;
}

/* Buttons */
.pvwc-footer-btns {
    margin-top: auto;
    padding-top: 20px;
}

.pvwc-btn-primary {
    width: 100%;
    padding: 15px;
    background: #007cba;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

/* Result */
.pvwc-result-card {
    text-align: center;
    padding: 20px;
}

.pvwc-size-badge {
    font-size: 72px;
    font-weight: 800;
    color: #007cba;
    margin: 20px 0;
    line-height: 1;
}

/* Admin Styles */
.pvwc-admin-accordion {
    border: 1px solid #ccd0d4;
    margin-bottom: 10px;
    background: #fff;
}

.pvwc-admin-accordion-header {
    padding: 10px 15px;
    background: #f6f7f7;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    font-weight: 600;
    border-bottom: 1px solid #ccd0d4;
}

.pvwc-admin-accordion-content {
    padding: 15px;
    display: none;
}