.theme-control{position:relative;flex:none}.theme-control>summary{list-style:none;cursor:pointer}.theme-control>summary::-webkit-details-marker{display:none}.theme-control[open]>summary{background:var(--hover);color:var(--text)}.theme-popover{position:absolute;z-index:70;right:0;top:calc(100% + 8px);width:252px;max-width:calc(100vw - 32px);padding:10px;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:12px}.app .theme-choices{padding:0;margin:0;min-width:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.app .theme-choices>button{position:relative;display:flex;flex-direction:row;align-items:center;justify-content:center;gap:4px;min-width:0;min-height:34px;width:100%;margin:0;padding:7px 5px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-family:inherit;font-size:12px;line-height:1.3;white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none;touch-action:manipulation}.app .theme-choices>button>svg{flex:none;width:14px;height:14px}.app .theme-choices>button.is-selected{border-color:var(--text);background:var(--text);color:var(--surface)}.app .theme-choices>button:focus-visible{outline:2px solid var(--text);outline-offset:3px}.profile-theme{padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:8px 0}.profile-theme>strong{display:block;margin-bottom:10px;font-size:13px}.app .profile-theme .theme-choices>button{font-size:13px;min-height:44px}.app .account-settings .theme-choices{max-width:360px}.app .account-settings .theme-choices>button{font-size:14px;min-height:44px}@media(max-width:800px){.topbar .theme-control{display:none}.app .theme-choices>button{min-height:44px}}@media(pointer:coarse){.app .theme-choices>button{min-height:44px}}@media(hover:hover) and (pointer:fine){.app .theme-choices>button:not(.is-selected):hover{background:var(--hover);color:var(--text)}}