.katomu-share-dialog {
    box-sizing: border-box;
    width: 460px;
    max-width: calc(100% - 24px);
    max-height: calc(100dvh - 32px);
    margin: auto;
    padding: 22px;
    overflow-y: auto;
    border: 1px solid var(--border-2, #343342);
    border-radius: var(--radius-lg, 16px);
    background: var(--surface-2, #121318);
    color: var(--text, #eeeef2);
    box-shadow: 0 24px 80px rgb(0 0 0 / 45%);
    font-family: var(--font, 'Manrope', sans-serif);
}

.katomu-share-dialog::backdrop { background: rgb(0 0 0 / 72%); }
.katomu-share-dialog [hidden] { display: none !important; }
.katomu-share-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.katomu-share-header h2 { margin: 0; font-size: 20px; font-weight: 800; }
.katomu-share-dialog button { font: inherit; cursor: pointer; }
.katomu-share-dialog button:disabled { cursor: wait; opacity: .6; }

.katomu-share-close {
    display: grid;
    place-items: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    border: 1px solid var(--border, #292b34);
    border-radius: var(--radius-sm, 8px);
    background: transparent;
    color: var(--text-2, #b4b5c2);
}

.katomu-share-caption {
    margin: 4px 0 18px;
    color: var(--text-2, #b4b5c2);
    font-size: 13px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.katomu-share-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.katomu-share-actions a,
.katomu-share-actions button {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    min-height: 64px;
    padding: 12px;
    border: 1px solid var(--border, #292b34);
    border-radius: var(--radius-md, 10px);
    background: var(--surface, #0f1115);
    color: inherit;
    text-align: left;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    text-decoration: none;
    transition: border-color .15s ease, background .15s ease;
}

.katomu-share-actions small {
    display: block;
    margin-top: 3px;
    color: var(--text-2, #b4b5c2);
    font-size: 11px;
    font-weight: 400;
    overflow-wrap: anywhere;
}

.katomu-share-actions .katomu-share-symbol { flex: 0 0 22px; width: 22px; height: 22px; color: var(--accent, #987eff); }
.katomu-share-actions :is(a, button):hover,
.katomu-share-close:hover { border-color: var(--accent, #987eff); background: var(--accent-dim, #201c31); }
.katomu-share-dialog :focus-visible { outline: 2px solid var(--accent, #987eff); outline-offset: 3px; }

.katomu-share-copy-row {
    display: flex;
    gap: 8px;
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--border, #292b34);
}

.katomu-share-url {
    flex: 1;
    min-width: 0;
    width: 0;
    min-height: 44px;
    padding: 10px;
    border: 1px solid var(--border, #292b34);
    border-radius: var(--radius-sm, 8px);
    background: var(--surface, #0f1115);
    color: var(--text-2, #b4b5c2);
    font: inherit;
    font-size: 12px;
    text-overflow: ellipsis;
}

.katomu-share-copy-row button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--border-2, #343342);
    border-radius: var(--radius-sm, 8px);
    background: var(--accent-dim, #201c31);
    color: var(--text, #eeeef2);
    font-size: 12px;
}

.katomu-share-status { min-height: 1.5em; margin: 12px 0 0; color: var(--text-2, #b4b5c2); font-size: 12px; line-height: 1.5; }
.katomu-share-instagram-open { display: inline-flex; align-items: center; min-height: 44px; color: var(--accent, #987eff); font-size: 13px; }
.katomu-share-copy-field { position: fixed; left: 0; top: 0; width: 1px; height: 1px; opacity: 0; }

@media (max-width: 360px) {
    .katomu-share-dialog { padding: 16px; }
    .katomu-share-actions :is(a, button) { gap: 8px; padding: 10px; font-size: 13px; }
    .katomu-share-copy-row button > span:last-child { display: none; }
    .katomu-share-copy-row button { width: 44px; }
}