:root{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI Variable Text", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;--font-mono:ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", Consolas, "Liberation Mono", monospace;--bg:#fff;--bg-sub:#f7f6f4;--surface:#fff;--surface-2:#f2f1ee;--surface-3:#e7e5e1;--border:#18161212;--border-strong:#18161221;--text:#1d1b18;--text-2:#6b6862;--text-3:#a29e97;--ink:#1d1b18;--ink-hover:#383530;--on-ink:#fff;--ink-soft:#1d1b1812;--ring:#1d1b1821;--bubble:#f2f1ee;--danger:#b3261e;--danger-soft:#b3261e12;--on-danger:#fff;--ok:#4f7a5c;--r-xs:6px;--r-sm:10px;--r-md:14px;--r-lg:18px;--r-xl:26px;--r-full:999px;--shadow-modal:0 24px 64px #00000029, 0 3px 10px #0000000f;--ease:cubic-bezier(.32, .72, 0, 1);--fast:.16s var(--ease);--base:.24s var(--ease);--sidebar-w:260px;--measure:744px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:var(--font-sans);font-synthesis-weight:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text);background:var(--bg)}:root[data-theme=dark]{--bg:#1b1a18;--bg-sub:#151412;--surface:#232220;--surface-2:#2b2a27;--surface-3:#37352f;--border:#ffffff12;--border-strong:#ffffff21;--text:#ecebe7;--text-2:#a5a19a;--text-3:#706d67;--ink:#ecebe7;--ink-hover:#fff;--on-ink:#1b1a18;--ink-soft:#ffffff17;--ring:#ffffff29;--bubble:#2b2a27;--danger:#e08079;--danger-soft:#e080791a;--on-danger:#1b1a18;--ok:#7ea88b;--shadow-modal:0 28px 70px #0009, 0 3px 10px #0006;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;overflow:hidden}button,input,textarea,select{font:inherit;color:inherit}button,.conversation,.provider-tile,label>span.field-label{-webkit-user-select:none;user-select:none}button{cursor:pointer;background:0 0;border:0}a{color:inherit;text-decoration:underline;-webkit-text-decoration-color:var(--text-3);text-decoration-color:var(--text-3);text-underline-offset:2px}a:hover{text-decoration-color:currentColor}::selection{background:var(--ink-soft)}.scroll-area{scrollbar-gutter:stable;overscroll-behavior:contain;overflow:hidden auto}.scroll-area::-webkit-scrollbar{width:10px}.composer-zone::-webkit-scrollbar{width:10px}.scroll-area::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:var(--r-full);background-clip:content-box;border:3px solid #0000}.scroll-area::-webkit-scrollbar-thumb:hover{background:var(--text-3);background-clip:content-box}.scroll-area::-webkit-scrollbar-track{background:0 0}.field{gap:7px;display:grid}.field-label{color:var(--text-2);font-size:12.5px}.field input{border-radius:var(--r-sm);background:var(--surface-2);width:100%;transition:box-shadow var(--fast);border:0;outline:0;padding:11px 13px;font-size:14.5px}.field input::placeholder{color:var(--text-3)}.field input:focus{box-shadow:inset 0 0 0 1.5px var(--ring)}.btn-primary{border-radius:var(--r-sm);background:var(--ink);color:var(--on-ink);transition:background var(--fast), opacity var(--fast);justify-content:center;align-items:center;padding:12px 18px;font-size:14.5px;display:inline-flex}.btn-primary:hover:not(:disabled){background:var(--ink-hover)}.btn-primary:disabled{opacity:.4;cursor:default}.error{border-radius:var(--r-sm);background:var(--danger-soft);color:var(--danger);padding:10px 13px;font-size:13px;line-height:1.5}.loading{height:100vh;color:var(--text-2);place-items:center;font-size:14px;display:grid}.login{background:var(--bg);place-items:center;height:100vh;padding:24px;display:grid}.login-card{width:min(320px,100%)}.login-card h1{letter-spacing:-.03em;margin:0 0 8px;font-size:27px;font-weight:600}.login-copy{color:var(--text-2);margin:0 0 30px;font-size:14.5px;line-height:1.6}.login-card .btn-primary{width:100%;margin-top:18px}.login-error{min-height:40px;margin-top:12px}.shell{grid-template-columns:var(--sidebar-w) minmax(0, 1fr);background:var(--bg);grid-template-rows:minmax(0,1fr);height:100vh;display:grid}.sidebar{background:var(--bg-sub);flex-direction:column;min-width:0;min-height:0;padding:16px 8px 12px;display:flex}.brand{letter-spacing:-.02em;padding:2px 10px 14px;font-size:15px;font-weight:600}.new-chat,.side-bottom button,.conversation{border-radius:var(--r-sm);width:100%;height:36px;color:var(--text-2);text-align:left;transition:background var(--fast), color var(--fast);align-items:center;padding:0 10px;font-size:13.5px;display:flex}.new-chat{color:var(--text);gap:9px}.new-chat:hover,.side-bottom button:hover,.conversation:hover{background:var(--surface-2);color:var(--text)}:root[data-theme=dark] .new-chat:hover,:root[data-theme=dark] .side-bottom button:hover,:root[data-theme=dark] .conversation:hover{background:var(--surface-2)}.conversations{flex:1;min-height:0;margin:10px -4px 0;padding:0 4px}.group-label{color:var(--text-3);padding:16px 10px 6px;font-size:11.5px}.group-label:first-child{padding-top:4px}.conversation{gap:4px;margin-bottom:1px;padding:0 6px 0 0}.conversation.active{background:var(--surface-3);color:var(--text)}.conversation-open{min-width:0;height:100%;color:inherit;font-size:inherit;white-space:nowrap;text-align:left;text-overflow:ellipsis;flex:1;padding:0 0 0 10px;overflow:hidden}.conversation-actions{opacity:0;pointer-events:none;transition:opacity var(--fast);flex:none;gap:2px;display:flex}.conversation:hover .conversation-actions,.conversation:focus-within .conversation-actions{opacity:1;pointer-events:auto}.conversation-actions button{border-radius:var(--r-xs);width:24px;height:24px;color:var(--text-3);transition:color var(--fast);place-items:center;display:grid}.conversation-actions button:hover{color:var(--text)}.conversation-actions button.danger:hover{color:var(--danger)}.rename-input{border-radius:var(--r-xs);background:var(--bg);min-width:0;height:26px;box-shadow:inset 0 0 0 1.5px var(--ring);border:0;outline:0;flex:1;margin-left:3px;padding:0 7px;font-size:13.5px}.conversations-empty{color:var(--text-2);padding:16px 10px;font-size:12.5px;line-height:1.7}.side-bottom{flex:none;gap:1px;margin:10px -4px 0;padding:0 4px;display:grid}.side-bottom button{gap:9px;font-size:13px}.side-bottom .model-button{color:var(--text)}.side-bottom .model-button .model-meta{white-space:nowrap;text-overflow:ellipsis;min-width:0;color:var(--text-3);text-align:right;flex:1;font-size:11.5px;overflow:hidden}.status-dot{flex:0 0 14px;place-items:center;width:14px;height:14px;display:grid}.status-dot:before{content:"";background:var(--ok);border-radius:50%;width:6px;height:6px}.status-dot.off:before{background:var(--text-3)}.theme-switch{border-radius:var(--r-sm);background:var(--surface-2);gap:1px;margin-top:6px;padding:2px;display:flex}.theme-switch button{height:26px;color:var(--text-3);transition:background var(--fast), color var(--fast);border-radius:8px;flex:1;place-items:center;display:grid}.theme-switch button:hover{color:var(--text-2)}.theme-switch button.on{background:var(--bg-sub);color:var(--text)}:root[data-theme=dark] .theme-switch button.on{background:var(--surface-3)}.chat{background:var(--bg);flex-direction:column;min-width:0;min-height:0;display:flex;overflow:hidden}.chat.is-empty .messages{flex:none;padding-bottom:4px}.chat.is-empty .chat-header,.chat.is-empty .composer-zone{margin-bottom:auto}.chat-header{background:var(--bg);flex:0 0 52px;align-items:center;gap:10px;height:52px;padding:0 18px;display:flex}.chat-header h2{white-space:nowrap;text-overflow:ellipsis;min-width:0;color:var(--text-2);flex:1;margin:0;font-size:13.5px;font-weight:400;overflow:hidden}.menu-button{border-radius:var(--r-sm);width:32px;height:32px;color:var(--text-2);flex:0 0 32px;place-items:center;display:none}.menu-button:hover{background:var(--surface-2)}.messages{flex:1;min-height:0;padding:20px 24px 8px}.messages-inner{width:min(var(--measure), 100%);margin:0 auto}.empty{text-align:center;padding:8px 0 26px}.empty h1{letter-spacing:-.03em;margin:0 0 10px;font-size:clamp(22px,3vw,27px);font-weight:600}.empty p{color:var(--text-2);margin:0;font-size:14.5px}.message{margin-bottom:30px}.message:last-child{margin-bottom:8px}.message-body{min-width:0}.user .message-body{justify-content:flex-end;display:flex}.bubble{border-radius:var(--r-lg);background:var(--bubble);max-width:78%;color:var(--text);white-space:pre-wrap;word-break:break-word;text-align:left;padding:11px 16px;font-size:16px;line-height:1.65}.answer{word-break:break-word;font-size:16px;line-height:1.75}.message-tools{height:26px;transition:opacity var(--fast);align-items:center;gap:2px;margin-top:6px;display:flex}.user .message-tools{opacity:0;pointer-events:none;justify-content:flex-end}.message.user:hover .message-tools,.message.user:focus-within .message-tools{opacity:1;pointer-events:auto}.message-tools button{border-radius:var(--r-xs);width:26px;height:26px;color:var(--text-3);transition:background var(--fast), color var(--fast);place-items:center;display:grid}.message-tools button:hover{background:var(--surface-2);color:var(--text)}.typing-dots{align-items:center;gap:3px;height:100%;padding-left:3px;display:inline-flex}.typing-dots i{background:var(--text-3);border-radius:50%;width:4px;height:4px;animation:1s ease-in-out infinite typing-dot}.typing-dots i:nth-child(2){animation-delay:.14s}.typing-dots i:nth-child(3){animation-delay:.28s}@keyframes typing-dot{50%{opacity:.25}}.activity-status{min-width:0;height:100%;color:var(--text-2);align-items:center;gap:7px;padding-left:3px;font-size:12.5px;display:inline-flex}.activity-pulse{background:var(--text-3);border-radius:50%;flex:0 0 7px;width:7px;height:7px}.activity-status.is-running .activity-pulse{background:var(--text);animation:1.2s ease-in-out infinite activity-pulse}.activity-status.is-error .activity-pulse{background:var(--danger)}.activity-label,.activity-detail{white-space:nowrap;text-overflow:ellipsis;min-width:0;overflow:hidden}.activity-detail{color:var(--text-3)}@keyframes activity-pulse{50%{opacity:.35}}.composer-zone{scrollbar-gutter:stable;flex:none;padding:0 24px 18px;overflow:hidden}.composer-inner{width:min(var(--measure), 100%);margin:0 auto}.composer-error{margin-bottom:8px}.tool-row{align-items:center;gap:4px;padding:0 4px 8px;display:flex}.tool-item{position:relative}.tool-button{border-radius:var(--r-sm);width:30px;height:30px;color:var(--text-2);transition:background var(--fast), color var(--fast);place-items:center;display:grid}.tool-button:hover{background:var(--surface-2)}.tool-button.on{background:var(--ink);color:var(--on-ink)}.tool-button.on:hover{background:var(--ink-hover)}.tool-button.off{color:var(--text-3)}.tool-button.disabled{color:var(--text-3);opacity:.5;cursor:not-allowed}.tool-button.disabled:hover{background:0 0}.tool-menu-backdrop{z-index:40;position:fixed;inset:0}.tool-menu{z-index:41;border-radius:var(--r-sm);background:var(--surface);min-width:112px;box-shadow:var(--shadow-modal);flex-direction:column;padding:4px;display:flex;position:absolute;top:calc(100% + 6px);left:0}.tool-menu button{color:var(--text-2);text-align:left;transition:background var(--fast), color var(--fast);border-radius:8px;padding:8px 10px;font-size:13px}.tool-menu button:hover{background:var(--surface-2);color:var(--text)}.tool-menu button.on{background:var(--surface-3);color:var(--text)}.composer{border-radius:var(--r-xl);background:var(--surface-2);transition:box-shadow var(--fast)}.composer:focus-within{box-shadow:inset 0 0 0 1.5px var(--ring)}.composer textarea{resize:none;background:0 0;border:0;outline:0;width:100%;min-height:28px;max-height:200px;padding:15px 20px 4px;font-size:16px;line-height:1.55;display:block;overflow-y:auto}.composer textarea::placeholder{color:var(--text-3)}.composer-actions{align-items:center;gap:6px;padding:6px 8px 8px 10px;display:flex}.toggle-pill,.model-pill{border-radius:var(--r-full);height:30px;color:var(--text-2);transition:background var(--fast), color var(--fast);align-items:center;gap:6px;padding:0 11px;font-size:12.5px;display:inline-flex}.toggle-pill{margin-right:auto}.toggle-pill:hover,.model-pill:hover{color:var(--text)}.toggle-pill.on{background:var(--ink);color:var(--on-ink)}.toggle-pill.on:hover{background:var(--ink-hover);color:var(--on-ink)}.model-pill{flex:0 auto;min-width:0;font-size:12px}.model-pill span{white-space:nowrap;text-overflow:ellipsis;min-width:0;overflow:hidden}.send-button{background:var(--ink);width:32px;height:32px;color:var(--on-ink);transition:background var(--fast), opacity var(--fast);border-radius:50%;flex:0 0 32px;place-items:center;display:grid}.send-button:hover:not(:disabled){background:var(--ink-hover)}.send-button:disabled{background:var(--surface-3);color:var(--text-3);cursor:default}.modal-backdrop{z-index:40;animation:fade var(--base);background:#00000052;place-items:center;padding:20px;display:grid;position:fixed;inset:0}@keyframes fade{0%{opacity:0}}.modal{border-radius:var(--r-xl);background:var(--surface);width:min(720px,100%);height:min(86vh,640px);box-shadow:var(--shadow-modal);animation:pop var(--base);flex-direction:column;display:flex;overflow:hidden}@keyframes pop{0%{opacity:0;transform:translateY(6px)}}.modal-header{flex:none;justify-content:space-between;align-items:flex-start;gap:16px;padding:24px 24px 14px;display:flex}.modal-title{align-items:flex-start;gap:4px;min-width:0;display:flex}.modal-title>div{min-width:0;padding-left:4px}.back-button{width:28px;height:28px;color:var(--text-2);transition:background var(--fast), color var(--fast);border-radius:50%;flex:0 0 28px;place-items:center;margin:-2px 0 0 -8px;display:grid}.back-button:hover{background:var(--surface-2);color:var(--text)}.back-button.hidden{opacity:0;pointer-events:none}.modal-header h2{letter-spacing:-.025em;margin:0 0 5px;font-size:19px;font-weight:600}.modal-header p{color:var(--text-2);margin:0;font-size:13px}.close-button{width:30px;height:30px;color:var(--text-3);transition:background var(--fast), color var(--fast);border-radius:50%;flex:0 0 30px;place-items:center;display:grid}.close-button:hover{background:var(--surface-2);color:var(--text)}.modal-body{flex-direction:column;flex:1;min-height:0;padding:8px 24px 26px;display:flex}.modal-body>*{flex:none}.add-profile{margin-top:auto}.section-heading{color:var(--text-3);justify-content:space-between;align-items:baseline;margin-bottom:11px;font-size:12px;display:flex}.section-heading h3{color:var(--text-2);margin:0;font-size:12.5px;font-weight:500}.confirm{border-radius:var(--r-lg);background:var(--surface);width:min(360px,100%);box-shadow:var(--shadow-modal);text-align:center;animation:pop var(--base);padding:26px 26px 20px}.confirm h3{letter-spacing:-.02em;margin:0 0 8px;font-size:17px;font-weight:600}.confirm p{color:var(--text-2);margin:0 0 22px;font-size:13.5px;line-height:1.6}.confirm-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.confirm-actions button{border-radius:var(--r-sm);transition:background var(--fast);padding:11px;font-size:14px}.confirm-actions .cancel{background:var(--surface-2);color:var(--text)}.confirm-actions .cancel:hover{background:var(--surface-3)}.confirm-actions .destroy{background:var(--danger);color:var(--on-danger)}.confirm-actions .destroy:hover{filter:brightness(1.08)}.md>:first-child{margin-top:0}.md>:last-child{margin-bottom:0}.md p{margin:0 0 15px}.md h2,.md h3,.md h4,.md h5,.md h6{letter-spacing:-.02em;margin:26px 0 10px;font-weight:600;line-height:1.4}.md h2{font-size:19px}.md h3{font-size:17px}.md h4,.md h5,.md h6{font-size:16px}.md ul,.md ol{margin:0 0 15px;padding-left:24px}.md li{margin-bottom:7px}.md li>p{margin:0 0 7px}.md li>p:last-child{margin-bottom:0}.md li::marker{color:var(--text-3)}.md blockquote{border-left:2px solid var(--border-strong);color:var(--text-2);margin:0 0 15px;padding:2px 0 2px 16px}.md hr{background:var(--border);border:0;height:1px;margin:24px 0}.md-inline-code{border-radius:var(--r-xs);background:var(--surface-2);font-family:var(--font-mono);padding:1.5px 5px;font-size:.86em}.md-code-block{border-radius:var(--r-md);background:var(--surface-2);margin:0 0 16px;overflow:hidden}.md-code-block figcaption{height:34px;color:var(--text-3);font-family:var(--font-mono);justify-content:space-between;align-items:center;padding:0 8px 0 14px;font-size:11.5px;display:flex}.md-code-block figcaption button{border-radius:var(--r-xs);color:var(--text-3);font-family:var(--font-sans);transition:color var(--fast);padding:4px 9px;font-size:11.5px}.md-code-block figcaption button:hover{color:var(--text)}.md-code-block pre{margin:0;padding:4px 14px 14px;overflow-x:auto}.md-code-block code{font-family:var(--font-mono);font-size:13px;line-height:1.7}.md-table-wrap{margin:0 0 16px;overflow-x:auto}.md table{border-collapse:collapse;width:100%;font-size:14.5px}.md th,.md td{border-bottom:1px solid var(--border);text-align:left;padding:9px 14px 9px 0}.md th{color:var(--text-2);font-weight:500}.md tr:last-child td{border-bottom:0}.scrim{display:none}@media (width<=860px){.shell{grid-template-columns:minmax(0,1fr)}.sidebar{z-index:30;width:var(--sidebar-w);transition:transform var(--base);box-shadow:var(--shadow-modal);position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.shell.drawer-open .sidebar{transform:translate(0)}.shell.drawer-open .scrim{z-index:20;animation:fade var(--base);background:#0000004d;display:block;position:fixed;inset:0}.menu-button{display:grid}.messages,.composer-zone{padding-left:14px;padding-right:14px}.bubble{max-width:88%}.model-pill{max-width:42vw}.modal{height:min(92vh,640px)}.modal-header,.modal-body{padding-left:18px;padding-right:18px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.provider-logo{background:var(--surface-3);width:28px;height:28px;color:var(--text-2);letter-spacing:-.05em;border-radius:8px;flex:0 0 28px;place-items:center;font-size:9.5px;font-weight:700;display:grid;position:relative;overflow:hidden}.provider-logo.small{border-radius:7px;flex-basis:25px;width:25px;height:25px;font-size:9px}.provider-logo img{object-fit:cover;background:#fff;width:100%;height:100%;position:absolute;inset:0}.provider-logo b{font:inherit;position:relative}.profile-list{gap:4px;display:grid}.profile-card{border-radius:var(--r-md);transition:background var(--fast);align-items:center;gap:11px;padding:10px 12px;display:flex}.profile-card:hover,.profile-card.active{background:var(--surface-2)}.profile-info{flex:1;min-width:0}.profile-info strong{font-size:13.5px;font-weight:500;display:block}.profile-info span{white-space:nowrap;text-overflow:ellipsis;color:var(--text-3);margin-top:2px;font-size:12px;display:block;overflow:hidden}.profile-actions{flex:none;align-items:center;gap:6px;display:flex}.profile-actions .switch{border-radius:var(--r-full);background:var(--surface-3);color:var(--text);transition:background var(--fast);padding:5px 11px;font-size:12px}.profile-actions .switch:hover{background:var(--border-strong)}.profile-icons{opacity:0;pointer-events:none;transition:opacity var(--fast);gap:2px;display:flex}.profile-card:hover .profile-icons,.profile-card:focus-within .profile-icons{opacity:1;pointer-events:auto}.profile-icons button{width:26px;height:26px;color:var(--text-3);transition:color var(--fast);border-radius:50%;place-items:center;display:grid}.profile-icons button:hover{color:var(--text)}.profile-icons button.danger:hover{color:var(--danger)}.active-pill{border-radius:var(--r-full);background:var(--ink);color:var(--on-ink);align-items:center;padding:5px 11px;font-size:11.5px;display:inline-flex}.empty-profile{border-radius:var(--r-md);background:var(--surface-2);color:var(--text-2);padding:14px 12px;font-size:13px;line-height:1.7}.profile-list,.empty-profile,.list-error{margin-bottom:12px}.add-profile{border-radius:var(--r-md);background:var(--surface-2);width:100%;color:var(--text-2);transition:background var(--fast), color var(--fast);justify-content:center;align-items:center;gap:7px;padding:12px;font-size:13.5px;display:flex}.add-profile:hover{background:var(--surface-3);color:var(--text)}.key-form{padding-bottom:4px}.provider-picker{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;display:grid}.provider-tile{border-radius:var(--r-md);min-width:0;color:var(--text-2);text-align:left;transition:background var(--fast), color var(--fast);align-items:center;gap:9px;padding:9px 10px;font-size:12.5px;display:flex}.provider-tile span{white-space:nowrap;text-overflow:ellipsis;min-width:0;overflow:hidden}.provider-tile:hover{background:var(--surface-2);color:var(--text)}.provider-tile.selected{background:var(--surface-3);color:var(--text)}.selected-provider{border-radius:var(--r-md);background:var(--surface-2);align-items:center;gap:10px;margin-top:16px;padding:11px 13px;display:flex}.selected-provider>div:nth-child(2){flex:1;min-width:0}.selected-provider strong{font-size:13px;font-weight:500;display:block}.selected-provider span{color:var(--text-3);margin-top:2px;font-size:12px;display:block}.provider-links{flex:none;gap:4px;display:flex}.provider-links a{border-radius:var(--r-full);color:var(--text-2);white-space:nowrap;transition:background var(--fast), color var(--fast);padding:5px 10px;font-size:11.5px;text-decoration:none}.provider-links a:hover{background:var(--surface-3);color:var(--text)}.form-grid{grid-template-columns:1fr 1fr;gap:13px;margin-top:18px;display:grid}.form-grid .wide{grid-column:1/-1}.key-form .btn-primary{width:100%;margin-top:18px}.model-catalog-action{min-height:72px;color:var(--text-2);grid-template-columns:auto minmax(0,1fr);align-items:center;gap:8px 10px;margin-top:2px;font-size:12px;display:grid}.catalog-button{border-radius:var(--r-sm);background:var(--surface-2);color:var(--text);white-space:nowrap;transition:background var(--fast);padding:8px 11px}.catalog-button:hover:not(:disabled){background:var(--surface-3)}.catalog-button:disabled{opacity:.55;cursor:default}.model-options{scrollbar-width:thin;grid-column:1/-1;gap:6px;min-height:30px;display:flex;overflow-x:auto}.model-options button{border-radius:var(--r-sm);background:var(--surface-2);max-width:230px;min-height:30px;color:var(--text-2);font-family:var(--font-mono);white-space:nowrap;text-overflow:ellipsis;transition:background var(--fast), color var(--fast);flex:none;padding:0 10px;font-size:11.5px;overflow:hidden}.model-options button:hover,.model-options button.selected{background:var(--surface-3);color:var(--text)}.key-form .error{margin-top:14px}@media (width<=860px){.provider-picker{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid{grid-template-columns:1fr}.selected-provider{flex-wrap:wrap}}