.emoji-picker-wrapper {
    position: relative;
    display: inline-block;
}
.emoji-picker-trigger {
    background: var(--bg-dark, #1a1a2e);
    border: 1px solid var(--border, #2d2d4a);
    border-radius: 10px;
    padding: 8px 14px;
    cursor: pointer;
    color: var(--text-primary, #fff);
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    min-width: 50px;
    justify-content: center;
}
.emoji-picker-trigger:hover {
    border-color: #4361ee;
    background: rgba(67,97,238,0.1);
}
.emoji-picker-trigger .trigger-label {
    font-size: 12px;
    color: var(--text-muted, #888);
}
.emoji-picker-popup {
    display: none;
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    width: 360px;
    max-height: 420px;
    background: var(--bg-card, #16213e);
    border: 1px solid var(--border, #2d2d4a);
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
    z-index: 10001;
    overflow: hidden;
    flex-direction: column;
}
.emoji-picker-popup.open {
    display: flex;
}
.emoji-picker-popup.drop-down {
    bottom: auto;
    top: calc(100% + 8px);
}
.emoji-picker-search {
    padding: 12px;
    border-bottom: 1px solid var(--border, #2d2d4a);
}
.emoji-picker-search input {
    width: 100%;
    padding: 8px 12px;
    background: var(--bg-dark, #1a1a2e);
    border: 1px solid var(--border, #2d2d4a);
    border-radius: 8px;
    color: var(--text-primary, #fff);
    font-size: 14px;
    outline: none;
}
.emoji-picker-search input:focus {
    border-color: #4361ee;
}
.emoji-picker-tabs {
    display: flex;
    border-bottom: 1px solid var(--border, #2d2d4a);
    padding: 0 8px;
}
.emoji-picker-tab {
    padding: 8px 16px;
    cursor: pointer;
    color: var(--text-muted, #888);
    font-size: 13px;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    white-space: nowrap;
}
.emoji-picker-tab:hover {
    color: var(--text-primary, #fff);
}
.emoji-picker-tab.active {
    color: #4361ee;
    border-bottom-color: #4361ee;
}
.emoji-picker-content {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    min-height: 200px;
    max-height: 300px;
}
.emoji-picker-content::-webkit-scrollbar {
    width: 6px;
}
.emoji-picker-content::-webkit-scrollbar-track {
    background: transparent;
}
.emoji-picker-content::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.15);
    border-radius: 3px;
}
.emoji-category-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted, #888);
    padding: 8px 4px 4px;
    letter-spacing: 0.5px;
}
.emoji-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 2px;
}
.emoji-item {
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s;
    border: none;
    background: none;
    padding: 0;
}
.emoji-item:hover {
    background: rgba(67,97,238,0.2);
    transform: scale(1.15);
}
.emoji-item img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}
.emoji-server-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 2px;
}
.emoji-server-item {
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s;
    border: none;
    background: none;
    padding: 4px;
    position: relative;
}
.emoji-server-item:hover {
    background: rgba(67,97,238,0.2);
    transform: scale(1.15);
}
.emoji-server-item img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}
.emoji-server-item .emoji-name-tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%);
    background: #111;
    color: #fff;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
    z-index: 10;
}
.emoji-server-item:hover .emoji-name-tooltip {
    display: block;
}
.emoji-empty-msg {
    text-align: center;
    color: var(--text-muted, #888);
    padding: 30px 10px;
    font-size: 13px;
}
.emoji-inline-btn {
    background: none;
    border: 1px solid var(--border, #2d2d4a);
    border-radius: 8px;
    padding: 6px 10px;
    cursor: pointer;
    font-size: 18px;
    color: var(--text-muted, #888);
    transition: all 0.2s;
    display: flex;
    align-items: center;
}
.emoji-inline-btn:hover {
    border-color: #4361ee;
    color: var(--text-primary, #fff);
    background: rgba(67,97,238,0.1);
}

.channel-mention-dropdown {
    background: var(--bg-card, #16213e);
    border: 1px solid var(--border, #2d2d4a);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    z-index: 10001;
    max-height: 200px;
    overflow-y: auto;
    padding: 4px;
}
.channel-mention-dropdown::-webkit-scrollbar {
    width: 6px;
}
.channel-mention-dropdown::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.15);
    border-radius: 3px;
}
.channel-mention-item {
    padding: 8px 12px;
    cursor: pointer;
    color: var(--text-primary, #fff);
    font-size: 14px;
    border-radius: 4px;
    transition: background 0.1s;
    display: flex;
    align-items: center;
}
.channel-mention-item:hover,
.channel-mention-item.active {
    background: rgba(67,97,238,0.3);
}