.swd-wrap {
    max-width: 420px;
    margin: 30px auto;
    text-align: center;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: #2d2d2d;
}

.swd-title {
    font-size: 24px;
    margin: 0 0 4px;
    font-weight: 700;
}

.swd-subtitle {
    margin: 0 0 20px;
    color: #666;
    font-size: 14px;
}

.swd-email-gate {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.swd-email-gate input[type="email"] {
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    min-width: 220px;
}

.swd-btn {
    background: #ff5252;
    color: #fff;
    border: none;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    letter-spacing: .5px;
    transition: transform .12s ease, box-shadow .12s ease;
    box-shadow: 0 4px 12px rgba(255,82,82,.35);
}

.swd-btn:hover { transform: translateY(-1px); }
.swd-btn:active { transform: translateY(0); }
.swd-btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.swd-wheel-area {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
}

.swd-pointer {
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 14px solid transparent;
    border-right: 14px solid transparent;
    border-top: 24px solid #2d2d2d;
    z-index: 5;
    filter: drop-shadow(0 2px 2px rgba(0,0,0,.25));
}

.swd-wheel {
    position: relative;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    border: 8px solid #2d2d2d;
    box-shadow: 0 10px 30px rgba(0,0,0,.25), inset 0 0 0 3px rgba(255,255,255,.4);
    transition: transform 4.5s cubic-bezier(0.17, 0.67, 0.12, 0.99);
}

.swd-wheel-label {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 130px;
    text-align: right;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,.35);
    transform-origin: left center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.swd-result {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 16px;
}

.swd-result-box {
    background: #fff;
    border-radius: 14px;
    padding: 30px 26px;
    max-width: 340px;
    width: 100%;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0,0,0,.3);
}

.swd-result-title {
    font-size: 20px;
    font-weight: 800;
    margin: 0 0 12px;
}

.swd-result-code {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 2px;
    background: #fff3f3;
    border: 2px dashed #ff5252;
    color: #ff5252;
    border-radius: 10px;
    padding: 10px;
    margin: 0 0 18px;
}

@media (max-width: 480px) {
    .swd-wheel { width: 260px; height: 260px; }
}