:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#1c1917;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--bg:#f8f6f3;--surface:#fff;--surface-2:#f5f0e9;--line:#e4ddd4;--input-line:#978a7c;--text:#1c1917;--muted:#655d55;--primary:#f68817;--primary-hover:#fca96c;--primary-strong:#914008;--primary-fg:#1c1917;--accent-soft:#fff1e2;--accent-line:#e8bc8d;--danger:#b32635;--danger-soft:#fae5e8;--focus:#713306;--radius-sm:10px;--radius-md:16px;background:#f8f6f3;font-family:Inter,Manrope,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.4}*{box-sizing:border-box}body{background:var(--bg);min-width:320px;min-height:100vh;margin:0}button,input,textarea{font:inherit}input[type=checkbox]{width:18px;min-width:18px;height:18px;min-height:18px;accent-color:var(--primary);padding:0}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.58}button,input,textarea{transition:background-color .15s,border-color .15s,box-shadow .15s}button:focus-visible,input:focus-visible,textarea:focus-visible,a:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.loading,.auth-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-panel{border:1px solid var(--line);background:var(--surface);border-top:4px solid var(--primary);border-radius:24px;gap:18px;width:min(440px,100%);padding:32px;display:grid;box-shadow:0 18px 50px #1c191712}.auth-shell{background:radial-gradient(ellipse at top, #ffe4c8 0, var(--bg) 65%)}.brand-name{color:var(--primary-strong);letter-spacing:-.3px;white-space:nowrap;margin:0;font-size:17px;font-weight:800}.auth-panel .brand-name{margin-bottom:12px;font-size:22px}.auth-description{color:var(--muted);margin:10px 0 0;font-size:14px}.auth-panel h1,.brand h1{letter-spacing:0;margin:0;font-size:28px;line-height:1.15}.eyebrow{color:var(--primary-strong);letter-spacing:0;text-transform:uppercase;margin:0 0 6px;font-size:13px;font-weight:700}.app-shell{grid-template-columns:380px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);background:linear-gradient(180deg, #fff7ee, var(--surface) 300px);flex-direction:column;gap:18px;min-height:100vh;padding:24px;display:flex}.brand,.chat-header,.title-edit,.actions,.row-actions,.admin-item{align-items:center;display:flex}.brand{justify-content:space-between;gap:12px}.brand h1{margin-top:6px}.brand .button{flex-shrink:0}.user-line{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-2);color:var(--muted);gap:3px;padding:12px;display:grid}.user-line strong{color:var(--text);font-size:14px}.create-chat,.tab-layout,.settings-block{gap:12px;display:grid}.field{gap:7px;min-width:0;display:grid}.field span,.settings-block h3{color:var(--muted);font-size:13px;font-weight:700}.settings-block h3{color:var(--text);margin:0;font-size:15px}input,textarea{border:1px solid var(--input-line);border-radius:var(--radius-sm);width:100%;min-height:44px;color:var(--text);background:var(--surface);padding:9px 11px}input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}textarea{resize:vertical;min-height:132px}input:focus,textarea:focus{border-color:var(--focus);box-shadow:0 0 0 3px #f6881729}.button{border-radius:var(--radius-sm);letter-spacing:0;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:8px 12px;font-weight:700;line-height:1.25;display:inline-flex}.button-primary{color:var(--primary-fg);background:var(--primary)}.button-primary:hover:not(:disabled){background:var(--primary-hover)}.button-secondary{color:var(--primary-strong);border-color:var(--accent-line);background:var(--accent-soft)}.button-secondary:hover:not(:disabled){border-color:var(--primary-strong);background:#ffe4c8}.button-danger{color:var(--danger);background:var(--danger-soft);border-color:#efc3ca}.button-ghost{color:var(--muted);background:0 0}.button-ghost:hover:not(:disabled){color:var(--text);background:var(--surface-2)}.icon-button{border:1px solid var(--accent-line);border-radius:var(--radius-sm);width:34px;min-width:34px;height:34px;color:var(--primary-strong);background:var(--surface);place-items:center;display:inline-grid}.icon-button:hover:not(:disabled){background:var(--accent-soft)}.chat-list{gap:8px;margin:-5px;padding:5px;display:grid;overflow:auto}.chat-list-item{text-align:left;border:1px solid var(--line);border-radius:var(--radius-md);width:100%;color:var(--text);background:var(--surface);gap:4px;padding:12px;display:grid}.chat-list-item:hover:not(.selected){border-color:var(--accent-line);background:#fffaf5}.chat-title{overflow-wrap:anywhere}.chat-list-item.selected{border-color:var(--primary-strong);background:var(--accent-soft);box-shadow:inset 4px 0 0 var(--primary)}.chat-title,.strong{font-weight:700}.member-primary{gap:3px;min-width:0;display:grid}.member-primary strong,.member-primary small{overflow-wrap:anywhere}.member-primary small{color:var(--muted);font-size:12px;font-weight:500;line-height:1.3}.chat-meta,.muted,.empty{color:var(--muted);font-size:14px}.main{align-content:start;gap:18px;min-width:0;padding:24px;display:grid;container:workspace/inline-size}.empty-main{min-height:100vh;color:var(--muted);align-content:center;place-items:center}.empty-state{text-align:center;max-width:380px}.empty-state>svg{box-sizing:content-box;border:1px solid var(--accent-line);color:var(--primary-strong);background:var(--accent-soft);border-radius:24px;padding:18px}.empty-state h2{color:var(--text);margin:20px 0 10px;font-size:24px}.empty-state p{margin:0;line-height:1.6}.chat-header{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:18px;padding-bottom:16px;display:grid}.title-edit{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;min-width:0;display:grid}.title-edit .field{flex:1}.chat-stats{min-height:44px;color:var(--muted);flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;font-size:13px;display:flex}.chat-stats span{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:5px 8px}.tabs{border-bottom:1px solid var(--line);gap:8px;min-width:0;margin:-5px -5px 0;padding:5px 5px 0;display:flex;overflow-x:auto}.tabs button{min-height:42px;color:var(--muted);white-space:nowrap;background:0 0;border:0;border-bottom:3px solid #0000;align-items:center;gap:8px;padding:9px 12px;font-weight:700;display:inline-flex}.tabs button.active{color:var(--primary-strong);border-bottom-color:var(--primary-strong);border-radius:var(--radius-sm) var(--radius-sm) 0 0;background:var(--accent-soft)}.tabs button:hover:not(.active){color:var(--text);background:var(--surface-2)}.tab-title{color:var(--text);align-items:center;gap:8px;font-weight:800;display:flex}.inline-form{grid-template-columns:minmax(180px,1fr) minmax(140px,.8fr) auto;align-items:end;gap:10px;display:grid}.inline-actions{grid-auto-columns:1fr;grid-auto-flow:column;gap:8px;display:grid}.toolbar{width:min(100%,450px);color:var(--muted);grid-template-columns:20px minmax(0,1fr);align-items:center;gap:10px;display:grid}.table{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);width:100%;min-width:0;overflow-x:auto}.table-row{border-bottom:1px solid var(--line);grid-template-columns:minmax(160px,1fr) 100px 100px 140px 250px;align-items:center;gap:12px;min-width:850px;padding:12px;display:grid}.table-row:last-child{border-bottom:0}.table-head{color:var(--muted);background:var(--surface-2);font-size:13px;font-weight:800}.members-table .table-row{grid-template-columns:minmax(180px,1fr) minmax(140px,1fr) 80px 80px 120px 132px;min-width:940px}.member-label{overflow-wrap:anywhere;min-width:0}.members-table .table-head span:last-child{text-align:right}.row-actions,.actions{justify-content:flex-end;gap:8px}.actions{flex-wrap:wrap}.row-actions{flex-wrap:nowrap;min-width:0;display:inline-flex}.table-action{border-radius:var(--radius-sm);background:var(--surface);border:1px solid #0000;place-items:center;width:34px;min-width:34px;height:34px;display:inline-grid}.table-action-label{display:none}.table-action-secondary{color:var(--primary-strong);border-color:var(--accent-line)}.table-action-secondary:hover:not(:disabled){background:var(--accent-soft)}.table-action-danger{color:var(--danger);border-color:#efc3ca}.table-action-danger:hover:not(:disabled){background:var(--danger-soft)}.compact{max-width:760px}.split{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}.settings-block{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);flex-direction:column;min-width:0;padding:20px;display:flex}.settings-block.danger-zone{background:#fff8f9;border-color:#efc3ca}.settings-block form{gap:10px;display:grid}.settings-block form:not(.inline-form){flex-direction:column;flex:1;display:flex}.settings-block>.button,.settings-block form:not(.inline-form)>.button{margin-top:auto}.settings-block p{margin:4px 0 12px}.settings-block .inline-form{grid-template-columns:minmax(0,1fr) auto}.admin-list{gap:8px;display:grid}.admin-item{border:1px solid var(--line);border-radius:var(--radius-sm);grid-template-columns:minmax(0,1fr);gap:12px;min-width:0;padding:10px;display:grid}.admin-item>span{overflow-wrap:anywhere}.admin-item-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.secret-box{border:1px solid var(--accent-line);border-radius:var(--radius-md);background:var(--accent-soft);gap:6px;padding:12px;display:grid}.secret-box span{color:var(--primary-strong);font-size:13px;font-weight:700}.secret-box code{overflow-wrap:anywhere;font-family:SFMono-Regular,Consolas,monospace}.secret-row{justify-content:space-between;align-items:center;gap:10px;display:flex}.secret-actions{gap:6px;display:flex}.error{border-radius:var(--radius-sm);color:var(--danger);background:var(--danger-soft);border:1px solid #efc3ca;padding:10px 12px}.confirm-backdrop{z-index:40;background:#1c191770;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.confirm-dialog{border-radius:var(--radius-md);width:min(480px,100%);color:var(--text);background:var(--surface);border:1px solid #efc3ca;gap:14px;padding:20px;display:grid;box-shadow:0 24px 70px #1c191742}.confirm-dialog h3,.confirm-dialog p{margin:0}.confirm-dialog h3{font-size:19px}.confirm-dialog p{color:var(--muted);line-height:1.45}.confirm-warning{border-radius:var(--radius-sm);color:var(--danger);background:var(--danger-soft);border:1px solid #efc3ca;padding:10px 12px;line-height:1.4}.confirm-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.toast{border-radius:var(--radius-md);max-width:min(520px,100vw - 40px);color:var(--surface);background:var(--text);overflow-wrap:anywhere;padding:12px 14px;position:fixed;bottom:20px;right:20px;box-shadow:0 12px 30px #1c19172e}@media (width<=980px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line);min-height:auto}.empty-main{min-height:320px}}@media (width<=560px){.auth-panel,.sidebar,.main{padding:16px}.brand{align-items:flex-start}.button{white-space:normal;width:100%}.brand .button{width:auto}.tabs button{flex:1 0 auto}}@container workspace (width<=940px){.chat-header{grid-template-columns:minmax(0,1fr);gap:12px}.chat-stats{justify-content:flex-start;min-height:0}.tab-layout>.inline-form{grid-template-columns:repeat(2,minmax(0,1fr))}.inline-actions{grid-column:1/-1;justify-self:start}}@container workspace (width<=1000px){.split{grid-template-columns:minmax(0,1fr)}.members-table{background:0 0;border:0;gap:12px;display:grid;overflow:visible}.members-table .table-head{display:none}.members-table .table-row:not(.table-head){border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);grid-template-columns:repeat(2,minmax(0,1fr));gap:0;min-width:0;padding:0;display:grid;overflow:hidden}.member-primary{overflow-wrap:anywhere;border-bottom:1px solid var(--line);background:var(--surface-2);grid-column:1/-1;padding:14px}.member-meta{overflow-wrap:anywhere;gap:3px;min-width:0;padding:12px 14px;display:grid}.member-meta:before{content:attr(data-label);color:var(--muted);font-size:12px;font-weight:700}.member-label,.member-joined{grid-column:1/-1;padding-top:4px}.members-table .row-actions{border-top:1px solid var(--line);grid-column:1/-1;grid-template-columns:repeat(auto-fit,minmax(min(148px,100%),1fr));gap:8px;padding:12px 14px 14px;display:grid}.members-table .table-action{justify-content:center;align-items:center;gap:8px;width:100%;min-width:0;height:auto;min-height:44px;padding:9px 12px;font-weight:700;display:inline-flex}.members-table .table-action-label{line-height:1.25;display:inline}}@container workspace (width<=560px){.tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;display:grid;overflow:visible}.tabs button{justify-content:center;padding-inline:8px}.title-edit,.tab-layout>.inline-form,.settings-block .inline-form{grid-template-columns:minmax(0,1fr)}.inline-actions{justify-self:stretch}.button{white-space:normal}.actions{grid-template-columns:minmax(0,1fr);display:grid}}@media (prefers-reduced-motion:reduce){button,input,textarea{transition:none}}
