/**
 * emoji_picker.css
 * BEM namespace: .emoji-picker
 */

.emoji-picker {
    position: fixed;
    z-index: 100001;
    display: flex;
    flex-direction: column;
    width: 352px;
    max-width: calc(100vw - 16px);
    height: 386px;
    max-height: calc(100vh - 24px);
    background: var(--surface, #ffffff);
    border: 1px solid var(--hairline, rgba(15, 17, 21, 0.08));
    border-radius: 12px;
    box-shadow: var(--shadow-pop, 0 18px 44px rgba(15, 17, 21, 0.18));
    overflow: hidden;
}

.emoji-picker__tabs {
    display: flex;
    gap: 0;
    padding: 6px 6px 0;
    border-bottom: 1px solid var(--hairline, rgba(15, 17, 21, 0.08));
    background: var(--surface, #ffffff);
    flex: 0 0 auto;
}

.emoji-picker__tab {
    appearance: none;
    -webkit-appearance: none;
    border: none;
    background: transparent;
    padding: 5px 0;
    border-radius: 7px 7px 0 0;
    font-size: 17px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.15s, background 0.15s;
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.emoji-picker__tab:hover {
    opacity: 0.8;
    background: var(--surface-2, rgba(15, 17, 21, 0.05));
}

.emoji-picker__tab--active {
    opacity: 1;
    background: var(--iris-tint, rgba(99, 102, 241, 0.12));
    box-shadow: inset 0 -2px 0 var(--iris, #6366f1);
}

.emoji-picker__body {
    overflow-y: auto;
    flex: 1 1 auto;
    min-height: 0;
    padding: 0 8px 8px;
}

.emoji-picker__section {
    padding-top: 0;
}

.emoji-picker__section-label {
    position: sticky;
    top: 0;
    z-index: 1;
    margin: 0;
    padding: 9px 2px 5px;
    background: var(--surface, #ffffff);
    color: var(--text-3, #8a8e99);
    font-family: 'Inter Tight', 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

.emoji-picker__grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 2px;
    contain: layout style;
}

.emoji-picker__btn {
    appearance: none;
    -webkit-appearance: none;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    border-radius: 7px;
    font-size: 21px;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.emoji-picker__btn:hover,
.emoji-picker__btn:focus-visible {
    background: var(--surface-2, rgba(15, 17, 21, 0.05));
    outline: none;
}

.emoji-picker__body::-webkit-scrollbar {
    width: 6px;
}

.emoji-picker__body::-webkit-scrollbar-track {
    background: transparent;
}

.emoji-picker__body::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--text-3, #8a8e99) 38%, transparent);
    border-radius: 999px;
}

.emoji-picker__body::-webkit-scrollbar-thumb:hover {
    background: color-mix(in srgb, var(--text-3, #8a8e99) 58%, transparent);
}