.dc-wrap {
    max-width: 560px;
    margin: 0 auto;
    font-family: inherit;
}

.dc-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.dc-tab {
    flex: 1;
    padding: 10px 16px;
    border: 1px solid #d0d0d0;
    background: #f7f7f7;
    border-radius: 6px;
    cursor: pointer;
    font-size: 15px;
}

.dc-tab.dc-active {
    background: #1e73be;
    border-color: #1e73be;
    color: #fff;
    font-weight: 600;
}

.dc-panel {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.dc-hidden {
    display: none;
}

.dc-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dc-label {
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.dc-input {
    padding: 9px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 15px;
    width: 100%;
    box-sizing: border-box;
}

.dc-radios {
    display: flex;
    gap: 20px;
    font-size: 15px;
}

.dc-radios label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.dc-btn {
    padding: 11px 20px;
    background: #1e73be;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
}

.dc-btn:hover {
    background: #155a98;
}

.dc-output {
    margin-top: 6px;
    padding: 16px;
    background: #f5f9fd;
    border: 1px solid #dbe7f3;
    border-radius: 8px;
    font-size: 15px;
    min-height: 1em;
}

.dc-result {
    font-size: 20px;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.dc-detail {
    margin-top: 4px;
    color: #444;
}

.dc-error {
    color: #b00020;
    font-weight: 600;
}