.tzc{min-width:0;max-width:100%;display:inline-flex;position:relative}.tzc>.tzc-input{text-overflow:ellipsis;cursor:pointer;padding-right:32px}.tzc.is-open>.tzc-input{cursor:text}.tzc>.tzc-input:disabled{cursor:not-allowed}.tzc-chevron{color:var(--muted);pointer-events:none;transition:transform .12s ease-out;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.tzc.is-open>.tzc-chevron{transform:translateY(-50%)rotate(180deg)}.tzc-pop{z-index:40;border:1px solid var(--border);border-radius:var(--radius-card);background:var(--surface);width:max(100%,320px);max-width:min(360px,100vw - 32px);color:var(--text);animation:.12s ease-out tzc-in;position:absolute;top:calc(100% + 4px);right:0;overflow:hidden;box-shadow:0 12px 32px #00000029}.tzc-list{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;max-height:min(320px,50vh);padding:4px;overflow-y:auto}.tzc-heading{z-index:1;background:var(--surface);color:var(--muted);font-size:var(--fs-small);margin:0 -4px;padding:8px 12px 4px;font-weight:600;line-height:16px;position:sticky;top:-4px}.tzc-option{border-radius:var(--radius-control);cursor:pointer;justify-content:space-between;align-items:center;gap:12px;min-height:36px;padding:6px 8px;font-size:14px;line-height:20px;display:flex}.tzc-option.is-active{background:var(--active)}.tzc-option.is-selected{font-weight:600}.tzc-option.is-selected .tzc-name:after{content:"";background:var(--accent);vertical-align:middle;border-radius:999px;width:6px;height:6px;margin-left:8px;display:inline-block}.tzc-name{overflow-wrap:anywhere;min-width:0}.tzc-offset{color:var(--muted);font-variant-numeric:tabular-nums;flex:none;font-size:13px;font-weight:400}.tzc-empty{color:var(--muted);margin:0;padding:12px;font-size:13px;line-height:18px}@keyframes tzc-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.tzc-pop{animation:none}.tzc-chevron{transition:none}}@media (max-width:600px){.s-row-control>.tzc,.tzc{width:100%}.tzc>.tzc-input{width:100%;max-width:none;height:44px;font-size:16px}.tzc-pop{width:auto;max-width:none;left:0;right:0}.tzc-option{min-height:44px;font-size:16px}}