body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: linear-gradient(180deg, #f7f8fb 0%, #eef2ff 100%);
    color: #111827;
}

.shell {
    max-width: 1080px;
    margin: 0 auto;
    padding: 24px;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}

.topbar nav {
    display: flex;
    gap: 12px;
}

.card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
    margin-bottom: 20px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

label {
    display: block;
    margin: 12px 0 6px;
    font-weight: 700;
}

input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 16px;
}

button, .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 12px;
    padding: 12px 16px;
    background: #111827;
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    margin-top: 14px;
}

.danger {
    background: #b91c1c;
}

.notice {
    border-radius: 12px;
    padding: 12px 14px;
    margin-bottom: 16px;
}

.success {
    background: #ecfdf5;
    color: #065f46;
}

.error {
    background: #fef2f2;
    color: #991b1b;
}

.song-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    border-top: 1px solid #e5e7eb;
    padding-top: 12px;
    margin-top: 12px;
    font-size: 14px;
}

.actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.small {
    font-size: 12px;
    color: #6b7280;
    margin-top: 6px;
    word-break: break-all;
}

.card h2 {
    margin-top: 0;
    margin-bottom: 14px;
}

.card h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 16px;
}

.card p {
    margin-top: 0;
}

.card .song-row:last-child {
    padding-bottom: 0;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #6b7280;
    font-size: 12px;
    margin-bottom: 8px;
}

.share-preview {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 16px;
    align-items: stretch;
    margin-top: 18px;
    padding: 16px;
    border-radius: 18px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e5e7eb;
}

.share-preview-media {
    min-height: 160px;
    border-radius: 14px;
    overflow: hidden;
    background: #e5e7eb;
}

.share-preview-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.share-preview-placeholder {
    height: 100%;
    display: grid;
    place-items: center;
    font-weight: 800;
    color: #6b7280;
    background: linear-gradient(135deg, #fbcfe8, #e0e7ff);
}

.share-preview-body h3 {
    margin: 0 0 8px;
    font-size: 24px;
    line-height: 1.2;
}

.share-preview-line {
    margin: 0 0 6px;
    color: #374151;
}

.muted {
    color: #6b7280;
}

.copy-button {
    margin-top: 10px;
}

.user-role-action-row {
    display: flex;
    gap: 10px;
    align-items: end;
    flex-wrap: wrap;
}

.user-role-action-row select {
    min-width: 140px;
    flex: 0 0 auto;
}

@media (max-width: 720px) {
    .share-preview {
        grid-template-columns: 1fr;
    }

    .share-preview-media {
        min-height: 200px;
    }
}