/**
FileName: assets/css/style.css
Version: 1.1.2
Written based on the version: 1.1.1
Purpose: Frontend styles for A-SUN Interaction comment block.
Decision Log:
1.1.2 FIX: Comment cards forced transparent on posts AND pages (theme background bleed removed).
1.1.2 FIX: Card text colors forced to inherit so content stays readable on any theme background.
1.1.2 NEW: Ghost button style for submit, vote, reply and edit — no solid fills.
1.1.2 NEW: Hard isolation reset against theme-injected button styles (background, border, padding, width, radius, shadow).
1.1.2 NEW: Action row and submit button aligned to the left edge (flex-end in RTL).
1.1.1 NEW: Authoritative hidden-state reset for transient UI elements.
1.1.1 NEW: Attachment state no longer creates fixed empty space when hidden.
1.1.1 NEW: Reply close button icon layout support.
Dependencies: tokens.css
Impact Map: Frontend comment UI
Used By: templates/comment-block.php
Namespace-location: .asun-interaction-* classes
Owner: A-SUN Studio
*/

/* ═══════════════════════════════════════════════════════════
BLOCK
═══════════════════════════════════════════════════════════ */
.asun-interaction-block {
    direction: rtl;
    font-family: var(--font-fa);
    color: inherit;
    background: transparent !important;
    background-image: none !important;
    margin: var(--asun-space-5) 0;
}

.asun-interaction-block *,
.asun-interaction-block *::before,
.asun-interaction-block *::after {
    box-sizing: border-box;
}

.asun-interaction-block .screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Backward compatibility only, in case an older template still renders it */
.asun-interaction-validation-hint {
    display: none;
}

/* ═══════════════════════════════════════════════════════════
HIDDEN STATE RESET
═══════════════════════════════════════════════════════════ */
.asun-interaction-block [hidden],
.asun-interaction-toast[hidden] {
    display: none !important;
}

/* ═══════════════════════════════════════════════════════════
THEME ISOLATION — SURFACES & TEXT
Defeats theme rules that style generic article/ul/li/content
elements inside pages. Scoped to the block, so it cannot leak.
═══════════════════════════════════════════════════════════ */
.asun-interaction-block .asun-interaction-thread,
.asun-interaction-block .asun-interaction-children,
.asun-interaction-block .asun-interaction-item,
.asun-interaction-block .asun-interaction-card,
.asun-interaction-block .asun-interaction-form {
    background: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
}

.asun-interaction-block .asun-interaction-thread,
.asun-interaction-block .asun-interaction-children {
    list-style: none !important;
    padding: 0 !important;
}

.asun-interaction-block .asun-interaction-item {
    list-style: none !important;
}

.asun-interaction-block .asun-interaction-card {
    border: 1px solid var(--asun-border) !important;
    border-color: color-mix(in srgb, currentColor 13%, transparent) !important;
    border-radius: var(--asun-radius) !important;
    padding: var(--asun-space-4) !important;
}

.asun-interaction-block .asun-interaction-card.is-pending {
    border-style: dashed !important;
    opacity: 0.86;
}

.asun-interaction-block .asun-interaction-card,
.asun-interaction-block .asun-interaction-content,
.asun-interaction-block .asun-interaction-meta,
.asun-interaction-block .asun-interaction-author,
.asun-interaction-block .asun-interaction-author a,
.asun-interaction-block .asun-interaction-date,
.asun-interaction-block .asun-interaction-edited-badge,
.asun-interaction-block .asun-interaction-empty,
.asun-interaction-block .asun-interaction-closed,
.asun-interaction-block .asun-interaction-login-required {
    color: inherit !important;
}

.asun-interaction-block .asun-interaction-author a:hover {
    color: var(--color-primary) !important;
}

.asun-interaction-block .asun-interaction-content a {
    color: var(--color-primary) !important;
}

.asun-interaction-block .asun-interaction-guest-fields input,
.asun-interaction-block .asun-interaction-form textarea,
.asun-interaction-block .asun-interaction-edit-form textarea,
.asun-interaction-block .asun-interaction-sort {
    background-color: transparent !important;
    color: inherit !important;
    box-shadow: none !important;
}

/* ═══════════════════════════════════════════════════════════
HEADER
═══════════════════════════════════════════════════════════ */
.asun-interaction-header {
    display: flex;
    flex-wrap: wrap;
    gap: var(--asun-space-3);
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--asun-space-4);
}

.asun-interaction-title {
    margin: 0;
    font-size: 1.15rem;
    color: inherit;
    display: flex;
    align-items: center;
    gap: var(--asun-space-2);
}

.asun-interaction-count {
    font-size: 0.85rem;
    opacity: 0.7;
    font-weight: normal;
}

.asun-interaction-toolbar {
    display: flex;
    align-items: center;
    gap: var(--asun-space-2);
}

.asun-interaction-sort {
    min-width: 150px;
    padding: 7px 10px;
    border: 1px solid var(--asun-border-strong);
    border-color: color-mix(in srgb, currentColor 18%, transparent);
    border-radius: var(--asun-radius);
    background: transparent;
    color: inherit;
    font-family: inherit;
    font-size: 0.88rem;
}

/* ═══════════════════════════════════════════════════════════
FORM
═══════════════════════════════════════════════════════════ */
.asun-interaction-form {
    background: transparent;
    border: 1px solid var(--asun-border);
    border-color: color-mix(in srgb, currentColor 14%, transparent);
    border-radius: var(--asun-radius);
    padding: var(--asun-space-4);
    margin-bottom: var(--asun-space-5);
}

.asun-interaction-guest-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--asun-space-3);
    margin-bottom: var(--asun-space-3);
}

.asun-interaction-guest-fields input,
.asun-interaction-form textarea,
.asun-interaction-sort {
    font-family: inherit;
    color: inherit;
}

.asun-interaction-guest-fields input,
.asun-interaction-form textarea {
    width: 100%;
    padding: var(--asun-space-3);
    border: 1px solid var(--asun-border);
    border-color: color-mix(in srgb, currentColor 16%, transparent);
    border-radius: var(--asun-radius);
    background: transparent;
    color: inherit;
}

.asun-interaction-form textarea {
    min-height: 120px;
    resize: vertical;
    line-height: 1.9;
}

/* ═══════════════════════════════════════════════════════════
EDITOR TOOLBAR — LIQUID UNIFIED BAR
═══════════════════════════════════════════════════════════ */
.asun-interaction-editor-tools {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 4px;
    margin-bottom: var(--asun-space-3);
    padding: 6px;
    border: 1px solid var(--asun-border);
    border-color: color-mix(in srgb, currentColor 10%, transparent);
    border-radius: var(--asun-radius-lg);
    background: var(--asun-surface-soft);
    background:
        linear-gradient(135deg,
            color-mix(in srgb, var(--color-primary) 8%, transparent),
            color-mix(in srgb, currentColor 5%, transparent));
    backdrop-filter: blur(7px);
    overflow-x: auto;
    scrollbar-width: thin;
    isolation: isolate;
}

.asun-interaction-editor-tools::-webkit-scrollbar {
    height: 4px;
}

.asun-interaction-editor-tools::-webkit-scrollbar-thumb {
    background: rgba(128, 128, 128, 0.3);
    border-radius: 2px;
}

/* Strong reset to reduce theme pollution */
.asun-interaction-form .asun-interaction-editor-tools .asun-interaction-tool,
.asun-interaction-form .asun-interaction-editor-tools .asun-interaction-tool:link,
.asun-interaction-form .asun-interaction-editor-tools .asun-interaction-tool:visited,
.asun-interaction-form .asun-interaction-editor-tools .asun-interaction-tool:hover,
.asun-interaction-form .asun-interaction-editor-tools .asun-interaction-tool:focus,
.asun-interaction-form .asun-interaction-editor-tools .asun-interaction-tool:active {
    appearance: none;
    -webkit-appearance: none;
    border: 0;
    background-color: transparent !important;
    color: inherit !important;
    box-shadow: none !important;
    text-shadow: none !important;
    font-family: inherit;
}

.asun-interaction-tool {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 30px;
    padding: 0 7px;
    border: 0;
    border-radius: var(--asun-radius-sm);
    background: transparent;
    color: inherit;
    font-family: inherit;
    font-size: 0.78rem;
    line-height: 1;
    cursor: pointer;
    opacity: 0.68;
    transition:
        opacity 0.15s ease,
        background-color 0.15s ease,
        transform 0.12s ease;
    flex-shrink: 0;
}

.asun-interaction-tool:hover {
    opacity: 1;
    background: color-mix(in srgb, currentColor 10%, transparent) !important;
}

.asun-interaction-tool:active {
    opacity: 0.88;
    transform: translateY(1px);
}

.asun-interaction-tool b,
.asun-interaction-tool i {
    font-size: 0.82rem;
    font-weight: 700;
    pointer-events: none;
}

.asun-interaction-tool .astudio-icon-slot,
.asun-interaction-actions .astudio-icon-slot,
.asun-interaction-submit .astudio-icon-slot,
.asun-interaction-title .astudio-icon-slot,
.asun-interaction-cancel-reply .astudio-icon-slot {
    pointer-events: none;
}

.asun-interaction-upload {
    cursor: pointer;
}

/* ═══════════════════════════════════════════════════════════
MERGED COUNTER
═══════════════════════════════════════════════════════════ */
.asun-interaction-counter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-inline-start: 0;
    font-size: 0.76rem;
    opacity: 0.72;
    transition:
        opacity 0.15s ease,
        color 0.15s ease;
}

.asun-interaction-counter-values {
    display: inline-flex;
    align-items: center;
    gap: 1px;
    font-variant-numeric: tabular-nums;
}

.asun-interaction-min-hint {
    font-size: 0.72rem;
    opacity: 0.78;
}

.asun-interaction-counter.is-valid {
    color: var(--asun-success);
    opacity: 0.95;
}

.asun-interaction-counter.is-invalid {
    color: var(--asun-danger);
    opacity: 0.95;
}

/* ═══════════════════════════════════════════════════════════
ATTACHMENT STATE
═══════════════════════════════════════════════════════════ */
.asun-interaction-attachment-state {
    display: flex;
    align-items: center;
    gap: var(--asun-space-2);
    margin-top: var(--asun-space-2);
}

.asun-interaction-attachment-state[hidden] {
    display: none !important;
    margin: 0;
    min-height: 0;
}

.asun-interaction-file-name {
    font-size: 0.8rem;
    color: inherit;
    opacity: 0.78;
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.asun-interaction-preview {
    width: 42px;
    height: 42px;
    object-fit: cover;
    border-radius: var(--asun-radius);
    border: 1px solid var(--asun-border);
    border-color: color-mix(in srgb, currentColor 16%, transparent);
}

/* ═══════════════════════════════════════════════════════════
FORM FOOTER
═══════════════════════════════════════════════════════════ */
.asun-interaction-form-footer {
    display: flex;
    flex-wrap: wrap;
    gap: var(--asun-space-3);
    align-items: center;
    margin-top: var(--asun-space-3);
}

/* ═══════════════════════════════════════════════════════════
REPLY NOTICE
═══════════════════════════════════════════════════════════ */
.asun-interaction-reply-notice {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--asun-space-3);
    background: color-mix(in srgb, currentColor 8%, transparent);
    border: 1px solid var(--asun-border);
    border-color: color-mix(in srgb, currentColor 14%, transparent);
    border-radius: var(--asun-radius);
    padding: 7px 10px;
    margin-bottom: var(--asun-space-3);
    font-size: 0.86rem;
}

.asun-interaction-reply-notice[hidden] {
    display: none !important;
    margin: 0;
    border: 0;
    padding: 0;
}

/* ═══════════════════════════════════════════════════════════
EMPTY / CLOSED STATES
═══════════════════════════════════════════════════════════ */
.asun-interaction-list.is-loading {
    opacity: 0.6;
    pointer-events: none;
}

.asun-interaction-empty,
.asun-interaction-closed,
.asun-interaction-login-required {
    padding: var(--asun-space-4);
    border: 1px dashed var(--asun-border-strong);
    border-color: color-mix(in srgb, currentColor 18%, transparent);
    border-radius: var(--asun-radius);
    background: transparent;
}

/* ═══════════════════════════════════════════════════════════
COMMENT THREAD
═══════════════════════════════════════════════════════════ */
.asun-interaction-thread,
.asun-interaction-children {
    list-style: none;
    margin: 0;
    padding: 0;
}

.asun-interaction-children {
    margin-inline-start: var(--asun-space-5) !important;
}

.asun-interaction-item {
    margin-bottom: var(--asun-space-4);
}

.asun-interaction-card {
    background: transparent;
    border: 1px solid var(--asun-border);
    border-color: color-mix(in srgb, currentColor 13%, transparent);
    border-radius: var(--asun-radius);
    padding: var(--asun-space-4);
}

/* ═══════════════════════════════════════════════════════════
CARD HEADER
═══════════════════════════════════════════════════════════ */
.asun-interaction-card-header {
    display: flex;
    gap: var(--asun-space-3);
    align-items: center;
    margin-bottom: var(--asun-space-3);
}

.asun-interaction-avatar {
    width: 34px;
    height: 34px;
    border-radius: var(--asun-radius);
    object-fit: cover;
    border: 1px solid var(--asun-border);
    border-color: color-mix(in srgb, currentColor 12%, transparent);
}

.asun-interaction-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.asun-interaction-author {
    line-height: 1.2;
    font-size: 0.92rem;
}

.asun-interaction-author a {
    color: inherit;
    text-decoration: none;
}

.asun-interaction-author a:hover {
    color: var(--color-primary);
}

.asun-interaction-date {
    font-size: 0.72rem;
    opacity: 0.65;
    color: inherit;
    text-decoration: none;
    transition: opacity 0.15s ease;
}

.asun-interaction-date:hover {
    opacity: 1;
    text-decoration: underline;
}

.asun-interaction-edited-badge {
    font-size: 0.65rem;
    opacity: 0.7;
    margin-inline-start: 4px;
}

.asun-interaction-status-badge {
    display: inline-flex;
    align-items: center;
    margin-top: 4px;
    padding: 2px 7px;
    border-radius: var(--asun-radius);
    background: color-mix(in srgb, var(--asun-warning-strong) 16%, transparent);
    color: var(--asun-warning);
    font-size: 0.72rem;
    line-height: 1.4;
}

/* ═══════════════════════════════════════════════════════════
CONTENT
═══════════════════════════════════════════════════════════ */
.asun-interaction-content {
    line-height: 1.9;
    word-break: break-word;
    font-size: 0.94rem;
}

.asun-interaction-content ul,
.asun-interaction-content ol {
    margin: 8px 0;
    padding-inline-start: 22px;
}

.asun-interaction-content li {
    margin: 4px 0;
}

.asun-interaction-content blockquote {
    margin: 8px 0;
    padding: 6px 10px;
    border-inline-start: 3px solid var(--color-primary);
    background: color-mix(in srgb, currentColor 6%, transparent);
    border-radius: var(--asun-radius);
}

.asun-interaction-content code {
    padding: 1px 5px;
    border-radius: 4px;
    background: color-mix(in srgb, currentColor 10%, transparent);
    font-family: var(--font-en), monospace;
    font-size: 0.88em;
}

.asun-interaction-content a {
    color: var(--color-primary);
    text-decoration: none;
}

.asun-interaction-content a:hover {
    text-decoration: underline;
}

/* ═══════════════════════════════════════════════════════════
ATTACHMENT
═══════════════════════════════════════════════════════════ */
.asun-interaction-attachment {
    display: inline-block;
    margin-top: var(--asun-space-3);
}

.asun-interaction-attachment img {
    max-width: 180px;
    max-height: 150px;
    border-radius: var(--asun-radius);
    border: 1px solid var(--asun-border);
    border-color: color-mix(in srgb, currentColor 14%, transparent);
    object-fit: cover;
}

/* ═══════════════════════════════════════════════════════════
ACTIONS — left-aligned row (flex-end in RTL)
═══════════════════════════════════════════════════════════ */
.asun-interaction-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    justify-content: flex-end;
    margin-top: var(--asun-space-3);
}

.asun-interaction-vote {
    font-size: 0.9rem !important;
}

.asun-interaction-vote-up .astudio-icon-slot,
.asun-interaction-vote-down .astudio-icon-slot {
    display: inline-flex;
}

.asun-interaction-rank {
    min-width: 20px;
    text-align: center;
    font-size: 0.78rem;
    opacity: 0.85;
    font-variant-numeric: tabular-nums;
}

.asun-interaction-edit {
    opacity: 0.7;
}

.asun-interaction-edit:hover {
    opacity: 1;
}

.asun-interaction-muted {
    font-size: 0.78rem;
    opacity: 0.72;
}

/* ═══════════════════════════════════════════════════════════
HARD BUTTON RESET — THEME ISOLATION
Neutralizes theme-injected fills, paddings, widths and radii
for every interactive button inside the block.
═══════════════════════════════════════════════════════════ */
.asun-interaction-block .asun-interaction-submit,
.asun-interaction-block .asun-interaction-submit:link,
.asun-interaction-block .asun-interaction-submit:visited,
.asun-interaction-block .asun-interaction-submit:hover,
.asun-interaction-block .asun-interaction-submit:focus,
.asun-interaction-block .asun-interaction-submit:active,
.asun-interaction-block .asun-interaction-actions button,
.asun-interaction-block .asun-interaction-actions button:link,
.asun-interaction-block .asun-interaction-actions button:visited,
.asun-interaction-block .asun-interaction-actions button:hover,
.asun-interaction-block .asun-interaction-actions button:focus,
.asun-interaction-block .asun-interaction-actions button:active,
.asun-interaction-block .asun-interaction-reply-notice button,
.asun-interaction-block .asun-interaction-reply-notice button:link,
.asun-interaction-block .asun-interaction-reply-notice button:visited,
.asun-interaction-block .asun-interaction-reply-notice button:hover,
.asun-interaction-block .asun-interaction-reply-notice button:focus,
.asun-interaction-block .asun-interaction-reply-notice button:active,
.asun-interaction-block .asun-interaction-cancel-reply,
.asun-interaction-block .asun-interaction-cancel-reply:link,
.asun-interaction-block .asun-interaction-cancel-reply:visited,
.asun-interaction-block .asun-interaction-cancel-reply:hover,
.asun-interaction-block .asun-interaction-cancel-reply:focus,
.asun-interaction-block .asun-interaction-cancel-reply:active,
.asun-interaction-block .asun-interaction-edit-save,
.asun-interaction-block .asun-interaction-edit-save:link,
.asun-interaction-block .asun-interaction-edit-save:visited,
.asun-interaction-block .asun-interaction-edit-save:hover,
.asun-interaction-block .asun-interaction-edit-save:focus,
.asun-interaction-block .asun-interaction-edit-save:active,
.asun-interaction-block .asun-interaction-edit-cancel,
.asun-interaction-block .asun-interaction-edit-cancel:link,
.asun-interaction-block .asun-interaction-edit-cancel:visited,
.asun-interaction-block .asun-interaction-edit-cancel:hover,
.asun-interaction-block .asun-interaction-edit-cancel:focus,
.asun-interaction-block .asun-interaction-edit-cancel:active {
    appearance: none;
    -webkit-appearance: none;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: auto !important;
    background-color: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
    text-shadow: none !important;
    font-family: inherit !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    border-radius: var(--asun-radius) !important;
    cursor: pointer;
}

/* Vote / reply / edit — ghost buttons */
.asun-interaction-block .asun-interaction-actions button {
    min-height: 26px;
    padding: 2px 7px !important;
    border: 1px solid color-mix(in srgb, currentColor 16%, transparent) !important;
    color: inherit !important;
    font-size: 0.76rem !important;
    line-height: 1.3;
    transition:
        border-color 0.15s ease,
        background-color 0.15s ease;
}

.asun-interaction-block .asun-interaction-actions button:hover {
    border-color: color-mix(in srgb, var(--color-primary) 60%, transparent) !important;
    background-color: color-mix(in srgb, var(--color-primary) 8%, transparent) !important;
}

.asun-interaction-block .asun-interaction-actions button.is-active {
    border-color: var(--color-primary) !important;
    background-color: color-mix(in srgb, var(--color-primary) 14%, transparent) !important;
}

/* Submit — ghost, primary accent, pushed to the left edge (RTL) */
.asun-interaction-block .asun-interaction-submit {
    gap: 6px;
    padding: 9px 18px !important;
    border: 1px solid color-mix(in srgb, var(--color-primary) 55%, transparent) !important;
    color: var(--color-primary) !important;
    font-size: 0.9rem !important;
    margin-inline-start: auto;
    transition:
        background-color 0.15s ease,
        opacity 0.15s ease,
        transform 0.1s ease;
}

.asun-interaction-block .asun-interaction-submit:hover {
    background-color: color-mix(in srgb, var(--color-primary) 10%, transparent) !important;
}

.asun-interaction-block .asun-interaction-submit:active {
    transform: translateY(1px);
}

.asun-interaction-block .asun-interaction-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Reply notice close button */
.asun-interaction-block .asun-interaction-reply-notice button,
.asun-interaction-block .asun-interaction-cancel-reply {
    width: 26px !important;
    height: 26px;
    padding: 0 !important;
    border: 0 !important;
    color: inherit !important;
    font-size: 1rem;
    line-height: 1;
    transition: background-color 0.15s ease;
}

.asun-interaction-block .asun-interaction-reply-notice button:hover,
.asun-interaction-block .asun-interaction-cancel-reply:hover {
    background-color: color-mix(in srgb, currentColor 10%, transparent) !important;
}

/* Inline edit buttons */
.asun-interaction-block .asun-interaction-edit-save,
.asun-interaction-block .asun-interaction-edit-cancel {
    padding: 6px 12px !important;
    font-size: 0.8rem !important;
    transition:
        border-color 0.15s ease,
        background-color 0.15s ease;
}

.asun-interaction-block .asun-interaction-edit-save {
    border: 1px solid color-mix(in srgb, var(--color-primary) 55%, transparent) !important;
    color: var(--color-primary) !important;
}

.asun-interaction-block .asun-interaction-edit-save:hover {
    background-color: color-mix(in srgb, var(--color-primary) 10%, transparent) !important;
}

.asun-interaction-block .asun-interaction-edit-cancel {
    border: 1px solid color-mix(in srgb, currentColor 18%, transparent) !important;
    color: inherit !important;
}

.asun-interaction-block .asun-interaction-edit-cancel:hover {
    background-color: color-mix(in srgb, currentColor 8%, transparent) !important;
}

.asun-interaction-block .asun-interaction-edit-save:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ═══════════════════════════════════════════════════════════
INLINE EDIT FORM
═══════════════════════════════════════════════════════════ */
.asun-interaction-edit-form {
    margin-top: var(--asun-space-3);
    padding: var(--asun-space-3);
    border: 1px solid var(--asun-border);
    border-radius: var(--asun-radius);
    background: color-mix(in srgb, currentColor 4%, transparent);
}

.asun-interaction-edit-form textarea {
    width: 100%;
    min-height: 80px;
    padding: var(--asun-space-2);
    border: 1px solid var(--asun-border);
    border-radius: var(--asun-radius);
    background: transparent;
    color: inherit;
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
}

.asun-interaction-edit-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

/* ═══════════════════════════════════════════════════════════
TOAST
═══════════════════════════════════════════════════════════ */
.asun-interaction-toast {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 99999;
    background: var(--bg-dark);
    color: #fff;
    padding: var(--asun-space-3) var(--asun-space-4);
    border-radius: var(--asun-radius);
    max-width: 320px;
    box-shadow: 0 8px 24px rgb(0 0 0 / 0.18);
}

.asun-interaction-toast.is-success {
    background: var(--asun-success);
}

.asun-interaction-toast.is-error {
    background: var(--asun-danger);
}

/* ═══════════════════════════════════════════════════════════
ICON SLOTS
═══════════════════════════════════════════════════════════ */
.astudio-icon-slot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
}

.asun-interaction-actions .astudio-icon-slot {
    margin-inline-end: 2px;
}

/* ═══════════════════════════════════════════════════════════
FOCUS / ACCESSIBILITY
═══════════════════════════════════════════════════════════ */
.asun-interaction-tool:focus-visible,
.asun-interaction-submit:focus-visible,
.asun-interaction-sort:focus-visible,
.asun-interaction-actions button:focus-visible,
.asun-interaction-edit-save:focus-visible,
.asun-interaction-edit-cancel:focus-visible,
.asun-interaction-reply-notice button:focus-visible,
.asun-interaction-cancel-reply:focus-visible {
    outline: 2px solid var(--asun-focus);
    outline-offset: 2px;
}

/* ═══════════════════════════════════════════════════════════
REDUCED MOTION
═══════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {

    .asun-interaction-block *,
    .asun-interaction-block *::before,
    .asun-interaction-block *::after {
        transition: none !important;
        animation: none !important;
    }
}

/* ═══════════════════════════════════════════════════════════
RESPONSIVE
═══════════════════════════════════════════════════════════ */
@media (max-width: 640px) {
    .asun-interaction-guest-fields {
        grid-template-columns: 1fr;
    }

    .asun-interaction-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .asun-interaction-toolbar {
        width: 100%;
    }

    .asun-interaction-sort {
        width: 100%;
    }

    .asun-interaction-editor-tools {
        gap: 5px;
    }

    .asun-interaction-tool {
        min-width: 28px;
        height: 28px;
        padding: 0 6px;
        font-size: 0.78rem;
    }
}