.agents-dropdown{position:relative;display:inline-flex;flex-direction:column;gap:4px}.agents-dropdown__label{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--atlas-ink-subtle)}.agents-dropdown__trigger{display:inline-flex;align-items:center;justify-content:space-between;gap:8px;min-width:148px;padding:7px 12px;font-size:var(--atlas-text-small,13px);color:var(--atlas-ink);background:var(--atlas-surface);border:1px solid var(--atlas-line);border-radius:var(--atlas-radius-lg,8px);cursor:pointer;transition:border-color var(--atlas-motion-fast) var(--atlas-ease),box-shadow var(--atlas-motion-fast) var(--atlas-ease),background var(--atlas-motion-fast) var(--atlas-ease)}.agents-dropdown__trigger:hover:not(:disabled){border-color:var(--atlas-brand-border);background:var(--atlas-surface-2)}.agents-dropdown__trigger--custom{min-width:auto;padding:0;border:none;background:transparent}.agents-dropdown__trigger--custom:hover:not(:disabled){background:transparent}.agents-dropdown__value{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.agents-dropdown__chevron{flex-shrink:0;color:var(--atlas-ink-muted);transition:transform var(--atlas-motion-fast) var(--atlas-ease)}.agents-dropdown__chevron--open{transform:rotate(180deg)}.agents-dropdown__panel{position:absolute;top:calc(100% + 6px);left:0;z-index:40;min-width:100%;width:-moz-max-content;width:max-content;max-width:280px;padding:4px;background:color-mix(in srgb,var(--atlas-surface) 94%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--atlas-line);border-radius:var(--atlas-radius-xl,12px);box-shadow:var(--agents-card-shadow-hover);max-height:min(320px,60vh);overflow-y:auto;overscroll-behavior:contain;opacity:0;transform:translate3d(0,-4px,0) scale(.98);transform-origin:top center;pointer-events:none;transition:opacity .14s var(--atlas-ease),transform .14s var(--atlas-ease)}.agents-dropdown__panel--up{top:auto;bottom:calc(100% + 6px);transform-origin:bottom center}.agents-dropdown__panel--right{left:auto;right:0;transform-origin:top right}.agents-dropdown__panel--open{opacity:1;transform:translateZ(0) scale(1);pointer-events:auto}.agents-dropdown__panel--closing{opacity:0;transform:translate3d(0,-4px,0) scale(.98)}.agents-dropdown__item{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;font-size:var(--atlas-text-small,13px);color:var(--atlas-ink);background:transparent;border:none;border-radius:var(--atlas-radius-md,6px);cursor:pointer;text-decoration:none;text-align:left;transition:background var(--atlas-motion-fast) var(--atlas-ease)}.agents-dropdown__item:hover:not(:disabled){background:var(--atlas-surface-2)}.agents-dropdown__item--selected{background:var(--atlas-brand-muted);color:var(--atlas-brand)}.agents-dropdown__item--selected .agents-dropdown__item-icon{color:var(--atlas-brand)}[data-theme=dark] .agents-dropdown__item--selected{background:color-mix(in srgb,var(--atlas-brand) 18%,var(--atlas-surface-elevated));color:var(--atlas-brand)}[data-theme=dark] .agents-dropdown__panel{background:color-mix(in srgb,var(--atlas-surface-elevated) 96%,transparent)}[data-theme=dark] .agents-dropdown__trigger{background:var(--atlas-surface-elevated)}.agents-dropdown__item--destructive{color:var(--atlas-status-error)}.agents-dropdown__item--destructive:hover:not(:disabled){background:var(--atlas-status-error-bg)}.agents-dropdown__item--disabled{opacity:.5;cursor:not-allowed}.agents-dropdown__item-icon{flex-shrink:0;color:var(--atlas-ink-muted)}.agents-dropdown__item-label{flex:1}.agents-dropdown__check{flex-shrink:0;color:var(--atlas-brand)}@media (prefers-reduced-motion:reduce){.agents-dropdown__panel{transition:none}}