.idea-composer {
    gap: 18px;
    background: linear-gradient(180deg, rgba(238,247,244,.72), rgba(255,255,255,.96) 32%);
}
.idea-composer-start {
    display: grid;
    gap: 8px;
    padding: 18px;
    border: 1px solid rgba(23,63,58,.14);
    border-radius: 22px;
    background: rgba(255,255,255,.86);
    box-shadow: 0 16px 42px rgba(23,63,58,.07);
}
.idea-composer-start label { font-size: 1.12rem; font-weight: 800; color: var(--petrol); }
.idea-composer-start textarea {
    min-height: 104px;
    resize: vertical;
    border: 0;
    padding: 12px 0 4px;
    border-radius: 0;
    background: transparent;
    font-size: 1.13rem;
    line-height: 1.55;
    box-shadow: none;
}
.idea-composer-start textarea:focus { outline: 0; box-shadow: none; }
.idea-composer-help {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--ink-soft);
    font-size: .84rem;
}
.idea-composer-help [data-state="loading"] { color: #8b5a00; }
.idea-composer-help [data-state="success"] { color: #207457; font-weight: 700; }
.idea-composer-help [data-state="error"] { color: #9a3d2e; }
.idea-live-preview {
    display: grid;
    grid-template-columns: minmax(110px, 34%) 1fr;
    min-height: 160px;
    overflow: hidden;
    border: 1px solid rgba(23,63,58,.14);
    border-radius: 24px;
    background: white;
    box-shadow: 0 20px 54px rgba(23,63,58,.10);
    animation: idea-preview-in .24s ease-out both;
}
.idea-live-visual {
    display: grid;
    place-items: center;
    min-height: 160px;
    background: linear-gradient(145deg, rgba(23,63,58,.12), rgba(230,179,77,.22));
    background-position: center;
    background-size: cover;
    color: var(--petrol);
    font-size: 2.2rem;
}
.idea-live-visual.has-image > span { opacity: 0; }
.idea-live-copy { display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 22px; }
.idea-live-copy h3 { margin: 0; font-size: 1.3rem; line-height: 1.25; }
.idea-live-copy p { margin: 0; color: var(--ink-soft); line-height: 1.55; }
.idea-live-copy small { color: var(--petrol); font-weight: 700; }
.idea-composer-details {
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255,255,255,.76);
    overflow: hidden;
}
.idea-composer-details summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 18px;
    cursor: pointer;
    font-weight: 800;
    color: var(--petrol);
    list-style: none;
}
.idea-composer-details summary::-webkit-details-marker { display: none; }
.idea-composer-details summary::after { content: '＋'; font-size: 1.25rem; }
.idea-composer-details[open] summary::after { content: '−'; }
.idea-composer-details summary small { color: var(--ink-soft); font-weight: 500; }
.idea-composer-fields { display: grid; gap: 17px; padding: 0 18px 18px; }
.idea-composer-fields > div:not(.image-drop) { display: grid; gap: 7px; }
.idea-composer-promise { text-align: center; color: var(--ink-soft); }
@keyframes idea-preview-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 620px) {
    .idea-composer { padding: 18px; }
    .idea-composer-start { padding: 16px; }
    .idea-composer-help { flex-direction: column; gap: 4px; }
    .idea-live-preview { grid-template-columns: 1fr; }
    .idea-live-visual { min-height: 170px; }
    .idea-live-copy { padding: 18px; }
    .idea-composer-details summary { align-items: flex-start; flex-direction: column; }
    .idea-composer-details summary::after { position: absolute; right: 22px; }
}
@media (prefers-reduced-motion: reduce) { .idea-live-preview { animation: none; } }
.idea-composer-details summary { position: relative; }
.idea-live-visual { position: relative; }
.idea-live-visual [data-live-preview-image-note] {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 8px 10px;
    border-radius: 12px;
    background: rgba(255,255,255,.84);
    color: var(--petrol);
    font-size: .78rem;
    font-weight: 700;
    line-height: 1.35;
    text-align: center;
    box-shadow: 0 8px 24px rgba(23,63,58,.10);
}
.idea-live-visual.has-image [data-live-preview-image-note] { display: none; }
.idea-live-visual.is-site-icon {
    background-size: min(44%, 150px) auto;
    background-repeat: no-repeat;
    background-color: rgba(238,247,244,.9);
}