.user-search {
    position: relative;
    flex: 1 1 220px;
    max-width: 360px;
    min-width: 0;
}

.user-search-input {
    width: 100%;
    min-height: 40px;
    padding: 8px 12px;
    border: 1px solid var(--line, #d6dee5);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.86);
    color: var(--ink, #141b20);
    font: inherit;
    font-size: 0.88rem;
    box-shadow: 0 8px 24px rgba(20, 27, 32, 0.07);
}

.user-search-input::placeholder {
    color: var(--muted, #61707a);
}

.user-search-input:focus {
    outline: 2px solid color-mix(in srgb, var(--blue, #1f5fd0) 45%, transparent);
    outline-offset: 1px;
}

.user-search-dropdown {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 8px);
    z-index: 45;
    max-height: min(520px, 74vh);
    overflow: auto;
    border: 1px solid rgba(20, 27, 32, 0.12);
    border-radius: 10px;
    background: var(--surface, #fff);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

.user-search-dropdown[hidden] {
    display: none !important;
}

.user-search-empty,
.user-search-status {
    padding: 16px 14px;
    color: var(--muted, #61707a);
    font-size: 0.88rem;
}

.user-search-loading {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-search-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(20, 27, 32, 0.15);
    border-top-color: var(--blue, #1f5fd0);
    border-radius: 50%;
    animation: user-search-spin 0.7s linear infinite;
    flex-shrink: 0;
}

@keyframes user-search-spin {
    to { transform: rotate(360deg); }
}

.user-search-section-title {
    padding: 10px 12px 4px;
    color: var(--muted, #61707a);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.user-search-section + .user-search-section {
    border-top: 1px solid rgba(20, 27, 32, 0.08);
}

.user-search-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(20, 27, 32, 0.08);
}

.user-search-item:last-child {
    border-bottom: 0;
}

.user-search-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: rgba(20, 27, 32, 0.06);
}

.user-search-thumb {
    width: 64px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    background: rgba(20, 27, 32, 0.12);
}

.user-search-media-item .user-search-nick {
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.25;
}

.user-search-meta {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-search-nick {
    font-weight: 700;
    color: var(--ink, #141b20);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-search-nick:hover,
.user-search-nick:focus-visible {
    color: var(--blue, #1f5fd0);
}

.user-search-followers {
    color: var(--muted, #61707a);
    font-size: 0.75rem;
}

.user-search-follow {
    flex-shrink: 0;
    min-height: 32px;
    padding: 6px 10px;
    border: 1px solid var(--line, #d6dee5);
    border-radius: 8px;
    background: var(--surface, #fff);
    color: var(--ink, #141b20);
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
}

.user-search-follow.is-following {
    background: rgba(31, 95, 208, 0.08);
    border-color: color-mix(in srgb, var(--blue, #1f5fd0) 35%, var(--line, #d6dee5));
    color: var(--blue, #1f5fd0);
}

html[data-theme="dark"] .user-search-input {
    background: rgba(20, 28, 34, 0.90);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

html[data-theme="dark"] .user-search-dropdown {
    border-color: rgba(45, 58, 67, 0.88);
    background: var(--surface, #141c22);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.4);
}

html[data-theme="dark"] .user-search-item {
    border-bottom-color: rgba(45, 58, 67, 0.7);
}

html[data-theme="dark"] .user-search-thumb {
    background: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .user-search-section + .user-search-section {
    border-top-color: rgba(45, 58, 67, 0.7);
}

html[data-theme="dark"] .user-search-spinner {
    border-color: rgba(255, 255, 255, 0.18);
    border-top-color: var(--blue, #6fa4ff);
}

html[data-theme="dark"] .user-search-follow {
    background: rgba(20, 28, 34, 0.90);
}

@media (max-width: 720px) {
    .user-search {
        flex: 1 1 100%;
        max-width: none;
        order: 3;
    }
}