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#3a403b;border-radius:8px;justify-content:center;align-items:center;width:31px;height:31px;display:inline-flex}.model-routing-row__copy strong,.model-routing-row__copy small{display:block}.model-routing-row__copy strong{font-size:13px;font-weight:500}.model-routing-row__copy small{color:var(--muted);margin-top:4px;font-size:10px;line-height:1.4}.model-routing-row__field{min-width:0}.model-routing-row__label{color:var(--muted);font-family:var(--mono-font);text-transform:uppercase;margin-bottom:5px;font-size:9px;display:block}.model-routing-row input{width:100%;color:var(--text);font-family:var(--mono-font);background:#0d0f0e;border:1px solid #454b46;border-radius:6px;padding:9px 10px;font-size:11px}.model-routing-row input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-subtle);outline:0}.settings-inline-save{margin-top:20px;padding:9px 12px}.settings-content__footer{color:#7f8780;min-height:57px;font-family:var(--mono-font);border-top:1px solid #303530;justify-content:space-between;align-items:center;gap:14px;padding:10px 30px;font-size:10px;display:flex}.settings-save-button{color:var(--canvas);background:var(--accent);border-color:var(--accent);font-family:var(--body-font);padding:8px 11px;font-size:11px;font-weight:600}.settings-save-button:hover,.settings-save-button:focus-visible{background:var(--accent-hover)}@media (width<=760px){.workspace-shell{display:block}.sidebar{display:none}.mobile-header{background:var(--surface-rail);border-bottom:1px solid var(--border);grid-template-columns:44px 1fr 44px;align-items:center;height:56px;padding:0 8px;display:grid}.mobile-header__logo{object-fit:contain;width:32px;height:32px;margin:0 auto;display:block}.mobile-drawer__logo{object-fit:contain;width:32px;height:32px;display:block}.mobile-header strong{font-family:var(--display-font);text-align:center;font-size:17px}.mobile-header button,.mobile-drawer__header button{color:var(--text);cursor:pointer;background:0 0;border:0;font-size:22px}.workspace{height:calc(100svh - 56px);min-height:0}.chat-scroll-area{padding:28px 16px 16px}.empty-state{padding:28px 12px 8vh}.empty-state h1{font-size:40px}.chat-error--empty{width:calc(100% - 32px)}.prompt-suggestions{max-width:310px}.message--assistant{font-size:16px}.composer-region{padding:0 12px max(12px, env(safe-area-inset-bottom))}.model-control__trigger{text-overflow:ellipsis;white-space:nowrap;max-width:145px;overflow:hidden}.button-label{display:none}.mobile-drawer-backdrop{z-index:40;background:#0000009e;display:block;position:fixed;inset:0}.mobile-drawer{background:var(--surface-rail);border-right:1px solid var(--border);width:min(310px,88vw);height:100%;padding:18px 14px}.mobile-drawer__header{font-family:var(--display-font);justify-content:space-between;align-items:center;padding:0 6px 22px;display:flex}.mobile-drawer>button{width:100%;color:var(--muted);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:12px 8px}.mobile-drawer>button:hover{color:var(--text);background:var(--surface-raised)}.mobile-drawer>button.is-current{color:var(--text);background:var(--surface-raised);box-shadow:inset 2px 0 0 var(--accent)}.message-timestamp,.message--assistant .response-actions{opacity:1}.mobile-drawer>p{color:var(--muted);font-family:var(--mono-font);text-transform:uppercase;margin:24px 8px 6px;font-size:11px}.mobile-drawer>p.history-empty{font-family:var(--body-font);text-transform:none;margin:12px 8px;font-size:12px}.settings-backdrop{place-items:end center;padding:0}.settings-modal{border-radius:14px 14px 0 0;grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr;width:100%;height:min(760px,94svh)}.settings-nav{border-bottom:1px solid #363b37;border-right:0;min-height:0;padding:10px 12px 0;display:block}.settings-close,.settings-nav__brand,.settings-nav__footer{display:none}.settings-nav nav{gap:3px;display:flex;overflow-x:auto}.settings-nav__item{flex:1 0 auto;justify-content:center;width:auto;padding:9px 10px;font-size:11px}.settings-content__header{padding:20px 18px 15px}.settings-content__header h2{font-size:22px}.settings-mobile-close{display:inline-flex}.settings-panel{padding:10px 18px 24px}.settings-callout{grid-template-columns:32px minmax(0,1fr);padding:14px 12px}.settings-callout__state{display:none}.settings-row{align-items:flex-start}.settings-row>:last-child{margin-top:2px}.model-routing-row{grid-template-columns:31px minmax(0,1fr);gap:10px}.model-routing-row__field{grid-column:1/-1}.settings-content__footer{padding:10px 18px}.settings-save-button{white-space:nowrap}}