/* ============================================================
   emote-picker.css — shared emoji/emote picker
   ============================================================
   Backs js/emote-picker.js. One picker element, shared across
   however many text fields on a page attach a trigger button to it
   (see TacEmotePicker.attach()) -- position: fixed since it's
   appended once to document.body and repositioned per-trigger by
   the JS, rather than living inside whichever field's own layout.
   ============================================================ */

.emote-picker {
    position: fixed;
    width: 340px;
    height: 340px;
    background: rgba(13, 20, 40, 0.97);
    backdrop-filter: blur(10px);
    border: 1px solid var(--aether-dim);
    border-radius: 4px;
    display: none;
    flex-direction: column;
    z-index: 2000;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}
.emote-picker-tabs {
    display: flex;
    overflow-x: auto;
    flex-shrink: 0;
    border-bottom: 1px solid var(--aether-dim);
}
.emote-picker-tab {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--parchment-dim);
    font-family: 'Cinzel', serif;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.5rem 0.7rem;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
}
.emote-picker-tab.active {
    color: var(--crystal-gold);
    border-bottom-color: var(--crystal-gold);
}
.emote-picker-tab:hover:not(.active) {
    color: var(--aether);
}
.emote-picker-body {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
}
.emote-picker-loading {
    color: var(--parchment-dim);
    font-size: 0.78rem;
    padding: 0.5rem;
}
.emote-picker-category {
    color: var(--parchment-dim);
    font-family: 'Cinzel', serif;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0.6rem 0 0.3rem;
}
.emote-picker-category:first-child {
    margin-top: 0;
}
.emote-picker-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem;
}
.emote-picker-item {
    width: 30px;
    height: 30px;
    object-fit: contain;
    cursor: pointer;
    border-radius: 3px;
    transition: background 0.15s ease;
}
.emote-picker-item:hover {
    background: rgba(111, 215, 232, 0.2);
}
.emote-picker-unicode {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    border-radius: 3px;
    transition: background 0.15s ease;
}
.emote-picker-unicode:hover {
    background: rgba(111, 215, 232, 0.2);
}

/* Generic trigger button styling -- pages can override, this just
   gives a sane default so a bare <button class="emote-trigger-btn">
   looks reasonable without page-specific CSS. */
.emote-trigger-btn {
    background: var(--surface-bg-soft);
    backdrop-filter: blur(var(--surface-blur));
    border: 1px solid var(--aether-dim);
    color: var(--aether);
    border-radius: 3px;
    font-size: 1.1rem;
    padding: 0 0.7rem;
    cursor: pointer;
    transition: all 0.2s ease;
}
.emote-trigger-btn:hover {
    background: color-mix(in srgb, var(--aether) calc(var(--surface-alpha) * 100%), transparent);
    color: var(--void-deep);
}