/* UserPickerModal — модальный picker пользователя.
 * Стили основаны на hearth-picker, но независимы — чтобы виджет можно было
 * подключать без зависимостей от hearth.css.
 */
.user-picker-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
    z-index: 10000;
    animation: user-picker-fade-in 0.15s ease;
}
@keyframes user-picker-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}
.user-picker {
    width: min(440px, 92vw);
    max-height: 70vh;
    background: var(--bg, #1f2937);
    border: 1px solid var(--border, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.user-picker__header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border, rgba(255, 255, 255, 0.06));
}
.user-picker__header-icon {
    width: 18px;
    height: 18px;
    color: var(--accent, hsl(73, 70%, 55%));
}
.user-picker__title {
    flex: 1;
    font-size: 14px;
    font-weight: 600;
    color: var(--text, #e5e7eb);
}
.user-picker__close {
    background: transparent;
    border: 0;
    color: var(--text-muted, #9ca3af);
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
}
.user-picker__close:hover {
    color: var(--text, #e5e7eb);
    background: rgba(255, 255, 255, 0.05);
}
.user-picker__close i { width: 16px; height: 16px; }
.user-picker__search {
    position: relative;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border, rgba(255, 255, 255, 0.06));
}
.user-picker__search-icon {
    position: absolute;
    left: 22px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    color: var(--text-muted, #9ca3af);
}
.user-picker__input {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border, rgba(255, 255, 255, 0.08));
    border-radius: 8px;
    color: var(--text, #e5e7eb);
    padding: 8px 10px 8px 30px;
    font-size: 13px;
    outline: none;
}
.user-picker__input:focus { border-color: rgba(var(--accent-rgb), 0.5); }
.user-picker__list {
    flex: 1;
    overflow-y: auto;
    padding: 6px 6px 10px;
}
.user-picker__loading,
.user-picker__empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--text-muted, #9ca3af);
    font-size: 13px;
}
.user-picker__row {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: 0;
    border-radius: 8px;
    padding: 8px 10px;
    cursor: pointer;
    color: inherit;
    text-align: left;
    transition: background 0.12s;
}
.user-picker__row:hover { background: rgba(255, 255, 255, 0.05); }
.user-picker__row.is-active {
    background: rgba(var(--accent-rgb), 0.15);
}
.user-picker__row--clear { opacity: 0.85; }
.user-picker__section {
    padding-top: 4px;
}
.user-picker__section-label {
    padding: 7px 10px 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted, #9ca3af);
}
.user-picker__section--recent {
    margin-bottom: 2px;
}
.user-picker__row--recent {
    background: rgba(var(--accent-rgb, 99, 102, 241), 0.06);
}
.user-picker__avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}
.user-picker__avatar--empty {
    background: rgba(255, 255, 255, 0.05);
    border: 1.5px dashed rgba(255, 255, 255, 0.2);
    color: var(--text-muted, #9ca3af);
}
.user-picker__row-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.user-picker__row-login {
    font-size: 13px;
    font-weight: 600;
    color: var(--text, #e5e7eb);
}
.user-picker__row-name {
    font-size: 11px;
    color: var(--text-muted, #9ca3af);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Light theme overrides ──────────────────────────────────────────── */
html.light .user-picker {
    background: #fff;
    border-color: rgba(0, 0, 0, 0.1);
}
html.light .user-picker__title,
html.light .user-picker__row-login { color: #111827; }
html.light .user-picker__input {
    background: #f9fafb;
    border-color: rgba(0, 0, 0, 0.1);
    color: #111827;
}
html.light .user-picker__row:hover { background: rgba(0, 0, 0, 0.04); }
html.light .user-picker__avatar--empty {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.15);
}

/* ── Мультивыбор (создание групп) ──────────────────────────────────── */
.user-picker__row.is-selected {
    background: rgba(var(--accent-rgb, 99, 102, 241), 0.18);
}
.user-picker__check {
    margin-left: auto;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(var(--accent-rgb, 99, 102, 241), 1);
    font-weight: 700;
    flex-shrink: 0;
}
.user-picker__footer {
    padding: 10px 12px;
    border-top: 1px solid var(--border, rgba(255, 255, 255, 0.08));
}
.user-picker__confirm {
    width: 100%;
    padding: 9px 12px;
    border-radius: 10px;
    border: none;
    background: rgba(var(--accent-rgb, 99, 102, 241), 1);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
}
.user-picker__confirm:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.user-picker__confirm:not(:disabled):hover { opacity: 0.9; }