.os-space-switch{display:flex;gap:6px;align-items:center;flex-wrap:wrap;padding:8px 0}.os-space-switch button{min-height:40px;flex:1;min-width:64px;border:1px solid var(--line);background:var(--panel);color:var(--fg);border-radius:12px;padding:8px 12px;font:inherit;cursor:pointer}.os-space-switch button[aria-pressed=true]{background:var(--accent);color:#fff;border-color:transparent}.os-topline{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.os-topline h2{margin:0}.os-tabs{display:flex;gap:8px;overflow-x:auto;padding:12px 0;max-width:100%}.os-tabs button{white-space:nowrap;min-height:42px}.os-tabs button[aria-selected=true]{outline:2px solid var(--accent);outline-offset:-2px}.os-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(290px,100%),1fr));gap:14px}.os-card{border:1px solid var(--line);background:var(--panel);border-radius:18px;padding:18px;min-width:0;overflow-wrap:anywhere}.os-card h3{margin:0 0 10px}.os-card p{white-space:pre-wrap;line-height:1.65;margin:8px 0}.os-card small{display:block;color:var(--muted);line-height:1.6}.os-card .os-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.os-card a{color:var(--accent)}.os-empty{padding:28px;border:1px dashed var(--line);border-radius:16px;line-height:1.8}.os-form{display:grid;gap:14px}.os-form label{display:grid;gap:6px;font-size:14px}.os-form input,.os-form textarea,.os-form select,.os-search{box-sizing:border-box;max-width:100%;width:100%;min-height:44px;border:1px solid var(--line);border-radius:10px;background:var(--panel2);color:var(--fg);padding:10px 12px;font:inherit}.os-form textarea{min-height:120px;resize:vertical}.os-message{min-height:1.5em;white-space:pre-wrap;line-height:1.6;color:var(--muted)}.os-message.error{color:#e47777}.os-source{border-inline-start:3px solid var(--accent);padding-inline-start:10px;font-size:13px}.os-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0 18px}.os-toolbar .os-search{flex:1;min-width:160px}.os-checkbox{display:flex!important;gap:10px;align-items:center}.os-checkbox input{width:20px;min-height:20px}.os-record-text{max-height:190px;overflow:auto}.os-notice{background:var(--panel2);border-radius:12px;padding:12px;line-height:1.7}.os-status{display:inline-block;border-radius:999px;padding:3px 9px;background:var(--panel2);font-size:12px;margin-bottom:10px}.os-metric{font-size:25px;font-weight:700}.os-chat-switch{max-width:440px;padding:0;flex:1}.os-chat-switch button{padding:6px 9px;min-height:36px}.os-detail{white-space:pre-wrap;overflow-wrap:anywhere}.ui-dialog-close,.chat-sidebar-close,.chat-modal-close{display:grid!important;place-items:center!important;line-height:1!important;padding:0!important;min-width:40px;min-height:40px;align-self:center}.ui-dialog-close svg{width:20px;height:20px}.chat-menu-btn::before,.chat-menu-btn::after,.chat-session-menu-btn::before,.chat-session-menu-btn::after{content:none!important}.chat-menu-btn>svg,.chat-session-menu-btn>svg{display:block;width:20px;height:20px}.ui-dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.ui-dialog-header h2{margin:0;font-size:20px}.ui-dialog-actions{display:flex;gap:10px;flex-wrap:wrap;padding-top:16px}.ui-dialog button:focus-visible,.os-space-switch button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}@media(max-width:760px){.os-grid{grid-template-columns:1fr}.os-chat-switch{order:5;flex-basis:100%;max-width:none}#chatView .view-header{flex-wrap:wrap}.os-card{padding:15px}.ui-dialog{width:calc(100% - 24px);max-height:calc(100dvh - 32px);padding:18px}.os-space-switch button{padding:8px;font-size:13px}}@media(prefers-reduced-motion:reduce){.os-card,.os-space-switch button{transition:none!important;animation:none!important}}

#chatView .view-header>.os-chat-switch{grid-column:1/-1;flex-basis:100%;max-width:none}

.os-source-choices{display:grid;gap:10px;max-height:280px;overflow:auto;padding:12px;border:1px solid var(--line);border-radius:12px}.os-source-choices input{width:20px;height:20px;flex:0 0 20px}.os-policy-text{height:260px;line-height:1.6}.ui-dialog .os-card{margin-block:12px}