/* ===== Emoticon inline images ===== */
.emoticon {
    width: 40px;
    height: 40px;
    vertical-align: middle;
    display: inline-block;
    margin: 0 1px;
}

/* ===== Picker wrapper ===== */
.emoticon-picker-wrapper {
    display: inline-block;
    position: relative;
    vertical-align: bottom;
}

.emoticon-picker-toggle {
    font-size: 1.1rem;
    line-height: 1;
    padding: 0.35rem 0.5rem;
}

/* ===== Picker dropdown ===== */
.emoticon-picker-dropdown {
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card, #ffffff);
    border: 1px solid var(--border-color, #dee2e6);
    border-radius: var(--border-radius, 0.5rem);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.12);
    padding: 0.5rem;
    margin-bottom: 4px;
    z-index: 1050;
    display: none;
}

/* Open state (toggled via the .open class in emoticons.js / chat.html).
   A 5-column grid so the 20 faces render as a compact popup instead of a
   32px-wide vertical strip; right-anchored so it opens over the composer
   without overflowing the viewport. */
.emoticon-picker-dropdown.open {
    display: grid;
    grid-template-columns: repeat(5, 44px);
    gap: 4px;
    width: max-content;
    left: auto;
    right: 0;
}

.emoticon-picker-dropdown .emoticon-picker-btn {
    background: none;
    border: 1px solid transparent;
    border-radius: 4px;
    padding: 4px;
    cursor: pointer;
    line-height: 1;
    transition: background-color 0.15s, border-color 0.15s;
}

.emoticon-picker-dropdown .emoticon-picker-btn:hover {
    background-color: var(--bg-secondary, #f0f0f0);
    border-color: var(--border-color, #dee2e6);
}

.emoticon-picker-dropdown .emoticon-picker-btn img {
    width: 40px;
    height: 40px;
    display: block;
}

/* Dark theme overrides */
[data-color-theme="dark"] .emoticon-picker-dropdown {
    background: var(--bg-card, #1f2940);
}

[data-color-theme="dark"] .emoticon-picker-dropdown .emoticon-picker-btn:hover {
    background-color: var(--bg-secondary, #16213e);
}