html.has-alamna-interaction-modal { overflow: hidden; }

.alamna-interaction-backdrop[hidden] { display: none !important; }
.alamna-interaction-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    background: var(--overlay, rgba(0,0,0,.5));
    opacity: 0;
    transition: opacity .16s ease;
}
.alamna-interaction-backdrop.is-open { opacity: 1; }
.alamna-interaction-sheet {
    width: min(100%, 460px);
    max-height: calc(100vh - 36px);
    overflow: auto;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--surface);
    color: var(--text-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(8px) scale(.985);
    transition: transform .16s ease;
}
.alamna-interaction-backdrop.is-open .alamna-interaction-sheet { transform: none; }
.alamna-interaction-sheet-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
}
.alamna-interaction-sheet-head > div { min-width: 0; display: grid; gap: 3px; }
.alamna-interaction-sheet-head strong { font-size: 18px; line-height: 1.45; }
.alamna-interaction-sheet-head span { color: var(--text-muted); font-size: 15px; line-height: 1.6; overflow-wrap: anywhere; }
.alamna-interaction-close {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface-soft);
    color: var(--text-secondary);
    cursor: pointer;
}
.alamna-interaction-close svg { width: 18px; height: 18px; }
.alamna-share-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.alamna-share-actions a,
.alamna-share-actions button {
    min-height: 76px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface-soft);
    color: var(--text-primary);
    text-decoration: none;
    font: inherit;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.alamna-share-actions svg { width: 21px; height: 21px; color: var(--primary); }

.alamna-save-folders { display: grid; gap: 8px; max-height: 300px; overflow: auto; }
.alamna-save-loading { padding: 24px; text-align: center; color: var(--text-muted); }
.alamna-save-folder-row {
    min-height: 58px;
    display: grid;
    grid-template-columns: auto 38px minmax(0,1fr) 28px;
    align-items: center;
    gap: 9px;
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: 13px;
    background: var(--surface-soft);
    cursor: pointer;
}
.alamna-save-folder-row:has(input:checked) { border-color: var(--primary); background: var(--primary-light); }
.alamna-save-folder-row input { width: 18px; height: 18px; accent-color: var(--primary); }
.alamna-save-folder-icon { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; background: var(--surface); color: var(--primary); }
.alamna-save-folder-icon svg { width: 18px; height: 18px; }
.alamna-save-folder-copy { min-width: 0; display: grid; gap: 2px; }
.alamna-save-folder-copy strong { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.alamna-save-folder-copy small { font-size: 14px; color: var(--text-muted); }
.alamna-save-folder-check { opacity: 0; color: var(--primary); }
.alamna-save-folder-row:has(input:checked) .alamna-save-folder-check { opacity: 1; }
.alamna-save-folder-check svg { width: 18px; height: 18px; }
.alamna-save-hint { margin: 10px 2px 0; color: var(--text-muted); font-size: 14px; line-height: 1.6; }
.alamna-new-folder-form { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 8px; margin-top: 12px; }
.alamna-new-folder-form[hidden] { display: none; }
.alamna-new-folder-form input {
    min-width: 0;
    min-height: 44px;
    padding: 0 12px;
    border: 1px solid var(--input-border, var(--border));
    border-radius: 11px;
    background: var(--input-background, var(--surface));
    color: var(--input-text, var(--text-primary));
    font: inherit;
    font-size: 16px;
}
.alamna-new-folder-form button,
.alamna-save-confirm,
.alamna-new-folder-toggle {
    min-height: 44px;
    border-radius: 11px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}
.alamna-new-folder-form button,
.alamna-save-confirm { border: 1px solid var(--primary); background: var(--primary); color: var(--text-on-primary, #fff); padding: 0 16px; }
.alamna-save-footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 14px; }
.alamna-new-folder-toggle { display: inline-flex; align-items: center; gap: 7px; padding: 0 12px; border: 1px solid var(--border); background: var(--surface); color: var(--text-secondary); }
.alamna-new-folder-toggle svg { width: 17px; height: 17px; }
.alamna-save-confirm { min-width: 110px; }
.alamna-save-confirm:disabled,
.alamna-new-folder-form button:disabled { opacity: .6; cursor: wait; }

.alamna-interaction-toast-region {
    position: fixed;
    z-index: 1900;
    right: 18px;
    bottom: 22px;
    width: min(380px, calc(100vw - 36px));
    display: grid;
    gap: 8px;
    pointer-events: none;
}
html[dir="ltr"] .alamna-interaction-toast-region { right: auto; left: 18px; }
.alamna-interaction-toast {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 13px;
    background: var(--surface);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .2s ease, transform .2s ease;
}
.alamna-interaction-toast.is-visible { opacity: 1; transform: none; }
.alamna-interaction-toast svg { width: 19px; height: 19px; flex: 0 0 19px; color: var(--success, var(--primary)); }
.alamna-interaction-toast.is-error svg { color: var(--danger); }
.alamna-interaction-toast span { font-size: 14px; font-weight: 600; line-height: 1.5; }

.public-community-save-button.is-saved,
[data-favorite-folder-open].is-saved { color: var(--primary); }

@media (hover: hover) and (pointer: fine) {
    .alamna-share-actions a:hover,
    .alamna-share-actions button:hover,
    .alamna-interaction-close:hover,
    .alamna-new-folder-toggle:hover { border-color: var(--primary); background: var(--primary-light); color: var(--primary); }
}

@media (max-width: 520px) {
    .alamna-interaction-backdrop { align-items: flex-end; padding: 10px; }
    .alamna-interaction-sheet { width: 100%; max-height: calc(100vh - 20px); border-radius: 18px 18px 14px 14px; }
    .alamna-share-actions { grid-template-columns: 1fr; }
    .alamna-share-actions a,
    .alamna-share-actions button { min-height: 50px; flex-direction: row; }
    .alamna-save-footer { align-items: stretch; flex-direction: column; }
    .alamna-save-confirm, .alamna-new-folder-toggle { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
    .alamna-interaction-backdrop,
    .alamna-interaction-sheet,
    .alamna-interaction-toast { transition: none; }
}