:root{--bg:#f5f5f1;--panel:#fdfdfb;--panel-soft:#efefea;--panel-hover:#e7e7e1;--border:#deded6;--border-strong:#cecec4;--text:#1d1e1b;--muted:#77786f;--muted-strong:#595b53;--brand:#6d5dd3;--brand-strong:#5747bc;--brand-soft:#ebe8fc;--danger:#b64545;--shadow:0 24px 70px #1b1c1824;--sidebar-width:286px}:root[data-theme=dark]{--bg:#0d0e0c;--panel:#151613;--panel-soft:#1c1d19;--panel-hover:#252620;--border:#292b25;--border-strong:#393b33;--text:#f0f1eb;--muted:#8e9086;--muted-strong:#b4b6ab;--brand:#a495ff;--brand-strong:#b8adff;--brand-soft:#29263d;--danger:#ef7a76;--shadow:0 28px 80px #0000007a}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);margin:0}body{-webkit-font-smoothing:antialiased;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,textarea,input,select{font:inherit}button{color:inherit}button,[role=button],input,textarea,select,summary{outline:none}:focus-visible{outline-offset:2px;outline:2px solid var(--brand)!important}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.app-shell{background:radial-gradient(circle at 72% -20%, color-mix(in srgb, var(--brand) 7%, transparent), transparent 38%), var(--bg);height:100dvh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);flex:0 0 var(--sidebar-width);border-right:1px solid var(--border);background:color-mix(in srgb, var(--panel-soft) 78%, var(--bg));z-index:30;flex-direction:column;height:100%;padding:18px 13px 13px;display:flex}.sidebar-top{justify-content:space-between;align-items:center;height:38px;padding:0 8px;display:flex}.brand{letter-spacing:-.7px;align-items:center;gap:9px;font-size:20px;font-weight:730;display:flex}.brand-mark{place-items:center;width:31px;height:31px;display:grid}.brand-mark img{object-fit:contain}.icon-button{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;place-items:center;width:38px;height:38px;padding:0;display:grid}.icon-button:hover{background:var(--panel-hover);border-color:var(--border)}.sidebar-close,.mobile-menu{display:none}.new-chat{border:1px solid var(--border-strong);background:var(--panel);cursor:pointer;border-radius:11px;justify-content:center;align-items:center;gap:8px;width:100%;height:42px;margin-top:20px;font-size:13px;font-weight:680;display:flex;box-shadow:0 1px 2px #0000000d}.new-chat:hover{border-color:color-mix(in srgb, var(--brand) 55%, var(--border));background:var(--brand-soft)}.sidebar-nav{gap:3px;margin-top:17px;display:grid}.nav-item{min-height:39px;color:var(--muted-strong);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:10px;padding:0 10px;font-size:13px;font-weight:580;display:flex}.nav-item:hover,.nav-item.active{color:var(--text);background:var(--panel-hover)}.nav-item.active svg{color:var(--brand)}.history{scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent;flex:1;min-height:0;margin-top:18px;overflow:auto}.history-search{height:34px;color:var(--muted);border:1px solid #0000;border-radius:9px;align-items:center;gap:7px;margin:0 4px 14px;padding:0 9px;display:flex}.history-search:focus-within{background:var(--panel);border-color:var(--border-strong)}.history-search input{width:100%;min-width:0;color:var(--text);background:0 0;border:0;font-size:12px}.history-search input::placeholder{color:var(--muted)}.history-group{margin:0 0 14px}.history-group h2{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin:0;padding:0 10px 5px;font-size:10px;font-weight:680}.history-item{border-radius:8px;align-items:center;width:100%;height:36px;display:flex;position:relative}.history-item:hover,.history-item.selected{background:var(--panel-hover)}.history-open{min-width:0;height:100%;color:var(--muted-strong);text-align:left;cursor:pointer;background:0 0;border:0;flex:1;padding:0 34px 0 10px}.history-open span{white-space:nowrap;text-overflow:ellipsis;font-size:12px;display:block;overflow:hidden}.history-item.selected .history-open{color:var(--text)}.history-more{width:30px;height:30px;color:var(--muted);opacity:0;cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;padding:0;display:grid;position:absolute;right:3px}.history-item:hover .history-more,.history-item.selected .history-more,.history-more[aria-expanded=true]{opacity:1}.context-menu,.profile-popover{border:1px solid var(--border);background:var(--panel);box-shadow:var(--shadow);z-index:50;border-radius:11px;padding:5px;position:absolute}.context-menu{width:160px;top:32px;right:4px}.context-menu button,.profile-popover button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:8px;width:100%;min-height:34px;padding:0 9px;font-size:12px;display:flex}.context-menu button:hover,.profile-popover button:hover{background:var(--panel-soft)}.context-menu .danger,.danger{color:var(--danger)}.history-empty{color:var(--muted);padding:18px 10px;font-size:11px}.sidebar-footer{border-top:1px solid var(--border);gap:4px;padding-top:10px;display:grid}.balance-card,.profile-row{cursor:pointer;background:0 0;border:0;border-radius:10px;width:100%}.balance-card{text-align:left;align-items:center;padding:7px 8px;display:flex}.balance-card:hover,.profile-row:hover{background:var(--panel-hover)}.balance-icon{background:var(--brand-soft);width:34px;height:34px;color:var(--brand);border-radius:9px;place-items:center;display:grid}.balance-card>span:nth-child(2){flex:1;margin-left:10px;display:grid}.balance-card small,.profile-row small{color:var(--muted);font-size:10px}.profile-wrap{position:relative}.profile-row{text-align:left;align-items:center;gap:9px;min-height:50px;padding:6px 8px;display:flex}.profile-row>span:nth-child(2){flex:1;gap:1px;min-width:0;display:grid}.profile-row strong{text-overflow:ellipsis;font-size:12px;overflow:hidden}.avatar{background:var(--brand-soft);width:32px;height:32px;color:var(--brand);border-radius:50%;place-items:center;font-size:12px;font-weight:750;display:grid}.profile-popover{width:220px;bottom:57px;left:0}.profile-email{border-bottom:1px solid var(--border);color:var(--muted);text-overflow:ellipsis;padding:8px 9px 10px;font-size:10px;overflow:hidden}.workspace{flex-direction:column;flex:1;min-width:0;height:100%;display:flex;position:relative}.topbar{border-bottom:1px solid color-mix(in srgb, var(--border) 75%, transparent);flex:0 0 58px;justify-content:space-between;align-items:center;height:58px;padding:0 22px;display:flex}.topbar-left{align-items:center;gap:6px;min-width:0;display:flex}.conversation-title{max-width:min(50vw,500px);color:var(--muted-strong);text-overflow:ellipsis;white-space:nowrap;padding-left:3px;font-size:12px;font-weight:620;overflow:hidden}.mini-balance{border:1px solid var(--border);background:var(--panel);height:32px;color:var(--muted-strong);cursor:pointer;border-radius:9px;padding:0 11px;font-size:11px;font-weight:680}.conversation{overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent;flex:1;min-height:0;overflow-y:auto}.conversation-empty{place-items:center;padding:32px 24px 15px;display:grid}.welcome{width:min(690px,100%);margin-top:-3vh}.welcome-mark{place-items:center;width:56px;height:56px;margin-bottom:25px;display:grid}.welcome-kicker{letter-spacing:.12em;text-transform:uppercase;font-weight:750;color:var(--brand)!important;margin:0 0 8px!important;font-size:10px!important}.welcome h1{letter-spacing:-2px;margin:0;font-size:clamp(34px,4vw,49px);font-weight:670;line-height:1.04}.welcome>p{color:var(--muted);margin:15px 0 31px;font-size:14px;line-height:1.55}.prompt-grid{grid-template-columns:repeat(2,1fr);gap:9px;display:grid}.prompt-grid button{border:1px solid var(--border);background:color-mix(in srgb, var(--panel) 78%, transparent);text-align:left;cursor:pointer;border-radius:13px;justify-content:space-between;align-items:center;gap:12px;min-height:76px;padding:13px 14px;display:flex}.prompt-grid button:hover{border-color:color-mix(in srgb, var(--brand) 42%, var(--border));background:var(--panel);transform:translateY(-1px)}.prompt-grid button>span{gap:5px;min-width:0;display:grid}.prompt-grid strong{font-size:12px;font-weight:680}.prompt-grid small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.prompt-grid svg{color:var(--muted);flex:none}.message-list{width:min(790px,100% - 42px);margin:0 auto;padding:44px 0 26px}.message{gap:15px;margin-bottom:38px;display:flex}.message-avatar{border:1px solid var(--border);background:var(--panel);width:30px;height:30px;color:var(--muted-strong);border-radius:9px;flex:0 0 30px;place-items:center;display:grid}.message.assistant .message-avatar{border-color:color-mix(in srgb, var(--brand) 35%, var(--border));background:var(--brand-soft);color:var(--brand)}.message-body{flex:1;min-width:0;padding-top:2px}.quota-copy{flex:1;min-width:0}.quota-progress{background:var(--border);border-radius:99px;width:100%;height:4px;margin-top:7px;display:block;overflow:hidden}.quota-progress>span{border-radius:inherit;background:var(--brand);height:100%;transition:width .3s;display:block}.thinking-status{color:var(--muted-strong);margin-bottom:8px;font-size:13px}.reasoning-details{color:var(--muted-strong);margin:0 0 12px;font-size:13px}.reasoning-details summary{cursor:pointer;width:fit-content;color:var(--muted-strong);font-weight:600}.reasoning-content{border-left:2px solid var(--border-strong);background:var(--panel-soft);white-space:pre-wrap;border-radius:0 8px 8px 0;max-width:720px;margin-top:8px;padding:10px 12px;line-height:1.55}.message-author{color:var(--muted-strong);margin-bottom:10px;font-size:11px;font-weight:720}.message-content{color:var(--text);overflow-wrap:anywhere;font-size:16px;line-height:1.72}.message.user .message-content{border:1px solid var(--border);background:var(--panel-soft);border-radius:4px 13px 13px;width:fit-content;max-width:min(620px,100%);padding:10px 14px;font-size:15px;line-height:1.55}.markdown>:first-child,.markdown>:first-child>:first-child{margin-top:0}.markdown>:last-child,.markdown>:last-child>:last-child{margin-bottom:0}.markdown p{margin:0 0 1em}.markdown h1,.markdown h2,.markdown h3{letter-spacing:-.35px;margin:1.45em 0 .55em;line-height:1.25}.markdown h1{font-size:1.45em}.markdown h2{font-size:1.25em}.markdown h3{font-size:1.08em}.markdown ul,.markdown ol{padding-left:1.5em}.markdown li+li{margin-top:.3em}.markdown blockquote{border-left:2px solid var(--brand);color:var(--muted-strong);margin:1em 0;padding-left:1em}.markdown code{border:1px solid var(--border);background:var(--panel-soft);border-radius:5px;padding:.15em .35em;font-family:SFMono-Regular,Consolas,monospace;font-size:.86em}.markdown pre{border:1px solid var(--border);color:#e8eae3;background:#0a0b09;border-radius:11px;max-width:100%;padding:15px;overflow:auto}.markdown pre code{color:inherit;background:0 0;border:0;padding:0}.markdown table{border-collapse:collapse;width:100%;font-size:13px;display:block;overflow-x:auto}.markdown th,.markdown td{border:1px solid var(--border);text-align:left;padding:7px 10px}.markdown a{color:var(--brand);text-underline-offset:3px}.message-content.streaming:after{content:"";vertical-align:-.12em;background:var(--brand);width:2px;height:1em;margin-left:3px;animation:.75s infinite cursor-blink;display:inline-block}@keyframes cursor-blink{50%{opacity:.2}}.message-file,.file-chip{border:1px solid var(--border);width:fit-content;max-width:100%;color:var(--muted-strong);border-radius:8px;align-items:center;gap:7px;font-size:10px;display:flex}.message-file{margin-bottom:8px;padding:7px 9px}.message-tools{flex-wrap:wrap;align-items:center;gap:4px;min-height:28px;margin-top:12px;display:flex}.message-status{border:1px solid color-mix(in srgb, var(--danger) 35%, var(--border));background:color-mix(in srgb, var(--danger) 7%, transparent);width:fit-content;color:var(--danger);border-radius:7px;margin-top:10px;padding:5px 8px;font-size:11px}.message-tools>button,.retry-inline{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:5px;padding:5px 7px;font-size:10px;display:flex}.message-tools>button:hover,.retry-inline:hover{background:var(--panel-soft);color:var(--text)}.image-cost{color:var(--muted);padding:5px 7px;font-size:10px}.usage-details{color:var(--muted);font-size:10px;position:relative}.usage-details>summary,.model-technical summary{cursor:pointer;border-radius:7px;padding:5px 7px;list-style:none}.usage-details summary::-webkit-details-marker{display:none}.model-technical summary::-webkit-details-marker{display:none}.usage-details>summary:hover{background:var(--panel-soft);color:var(--text)}.usage-popover{border:1px solid var(--border);background:var(--panel);width:250px;box-shadow:var(--shadow);z-index:15;border-radius:11px;padding:11px;position:absolute;bottom:31px;left:0}.usage-popover>div{justify-content:space-between;align-items:center;min-height:25px;display:flex}.usage-popover b{color:var(--text)}.usage-total{border-top:1px solid var(--border);margin-top:5px;padding-top:7px}.usage-total b{color:var(--brand)}.usage-technical{border-top:1px solid var(--border);margin-top:7px}.usage-technical summary{cursor:pointer;padding:8px 0 4px}.usage-technical small{line-height:1.5;display:block}.typing{align-items:center;gap:4px;height:26px;display:flex}.typing i{background:var(--muted);border-radius:50%;width:5px;height:5px;animation:1s ease-in-out infinite bounce}.typing i:nth-child(2){animation-delay:.14s}.typing i:nth-child(3){animation-delay:.28s}@keyframes bounce{0%,60%,to{opacity:.4;transform:translateY(0)}30%{opacity:1;transform:translateY(-5px)}}.image-generating-card{aspect-ratio:16/10;border:1px solid var(--border);background:radial-gradient(circle at 30% 20%, var(--brand-soft), transparent 35%), var(--panel);width:min(520px,100%);color:var(--brand);border-radius:14px;place-content:center;justify-items:center;gap:10px;margin-top:14px;display:grid}.image-generating-card span{color:var(--muted);font-size:10px}.image-generating-card i{background:var(--panel-hover);width:90px;height:2px;position:relative;overflow:hidden}.image-generating-card i:after{content:"";background:var(--brand);width:45%;height:100%;animation:1.3s infinite progress;position:absolute}@keyframes progress{0%{left:-50%}to{left:105%}}.generated-image{border:1px solid var(--border);background:var(--panel-soft);border-radius:14px;width:min(620px,100%);margin-top:14px;position:relative;overflow:hidden;box-shadow:0 16px 42px #00000029}.generated-image img{object-fit:contain;width:100%;height:auto;max-height:70vh;display:block}.image-label{color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0a0a09a6;border-radius:7px;align-items:center;gap:5px;padding:6px 8px;font-size:9px;display:flex;position:absolute;bottom:10px;left:10px}.error-wrap{flex:none;padding:0 18px 7px}.inline-error{border:1px solid color-mix(in srgb, var(--danger) 45%, var(--border));background:color-mix(in srgb, var(--danger) 8%, var(--panel));width:min(760px,100%);min-height:42px;color:var(--muted-strong);border-radius:10px;align-items:center;gap:10px;margin:0 auto;padding:8px 9px 8px 13px;font-size:11px;display:flex}.inline-error>span:first-child{flex:1}.inline-error button{color:var(--danger);cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:5px;padding:6px 8px;font-size:10px;font-weight:650;display:flex}.inline-error button:hover{background:color-mix(in srgb, var(--danger) 10%, transparent)}.inline-error .error-close{color:var(--muted);padding:6px}.composer-zone{background:linear-gradient(transparent, var(--bg) 18%);flex:none;padding:5px 20px 12px}.jump-to-latest{z-index:10;border:1px solid var(--border-strong);background:var(--panel);height:36px;color:var(--muted-strong);cursor:pointer;border-radius:10px;padding:0 12px;font-size:11px;position:absolute;bottom:158px;right:24px;box-shadow:0 8px 24px #0000001f}.mode-switch{align-items:center;gap:4px;width:min(760px,100%);margin:0 auto 7px;display:flex}.mode-switch>button{height:29px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:6px;padding:0 9px;font-size:10px;font-weight:620;display:flex}.mode-switch>button:hover,.mode-switch>button.active{background:var(--panel-soft);color:var(--text)}.mode-switch button.active svg{color:var(--brand)}.mode-switch small{background:var(--brand-soft);color:var(--brand);border-radius:4px;padding:2px 4px;font-size:8px}.image-options{gap:5px;min-width:0;margin-left:auto;display:flex}.image-options select{border:1px solid var(--border);background:var(--panel);max-width:145px;height:29px;color:var(--muted-strong);cursor:pointer;border-radius:7px;padding:0 8px;font-size:9px}.composer{border:1px solid var(--border-strong);background:var(--panel);border-radius:16px;width:min(760px,100%);min-height:94px;margin:0 auto;padding:12px 12px 9px;box-shadow:0 9px 34px #00000017}.composer:focus-within{border-color:color-mix(in srgb, var(--brand) 55%, var(--border));box-shadow:0 10px 38px color-mix(in srgb, var(--brand) 9%, transparent)}.composer textarea{resize:none;width:100%;min-height:34px;max-height:180px;color:var(--text);background:0 0;border:0;padding:2px 3px;font-size:14px;line-height:1.5;display:block;overflow-y:auto}.composer textarea::placeholder{color:var(--muted)}.composer-actions{justify-content:space-between;align-items:center;gap:6px;margin-top:7px;display:flex}.composer-left-actions{flex:1;align-items:center;gap:2px;min-width:0;display:flex}.composer-icon,.send-button,.stop-button{cursor:pointer;border:0;border-radius:9px;flex:none;place-items:center;width:33px;height:33px;padding:0;display:grid}.composer-icon{color:var(--muted);background:0 0}.composer-icon:hover{background:var(--panel-soft);color:var(--text)}.composer-icon.listening{color:var(--danger);background:color-mix(in srgb, var(--danger) 10%, transparent)}.send-button{background:var(--brand);color:#fff}.send-button:hover:not(:disabled){background:var(--brand-strong)}.send-button:disabled{background:var(--panel-hover);color:var(--muted);cursor:default}.stop-button{border:1px solid var(--border-strong);background:var(--panel-soft);color:var(--text)}.file-chip{background:var(--panel-soft);margin-bottom:7px;padding:6px 7px 6px 9px}.file-chip span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.file-chip button{width:20px;height:20px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:5px;place-items:center;padding:0;display:grid}.file-chip.uploading{color:var(--brand)}.composer-note{color:var(--muted);text-align:center;margin-top:6px;font-size:8px}.model-picker{min-width:0;position:relative}.model-trigger{max-width:230px;height:33px;color:var(--muted-strong);cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:6px;padding:3px 7px 3px 4px;display:flex}.model-trigger:hover,.model-trigger[aria-expanded=true]{background:var(--panel-soft);color:var(--text)}.model-trigger>span:nth-child(2){text-overflow:ellipsis;white-space:nowrap;font-size:10px;font-weight:650;overflow:hidden}.provider-logo{width:28px;height:28px;color:var(--text);background:0 0;border:0;border-radius:8px;flex:0 0 28px;place-items:center;display:grid;overflow:hidden}.provider-logo img{object-fit:contain;width:22px;height:22px;display:block}.provider-logo--mono img{filter:none}[data-theme=dark] .provider-logo--mono img{filter:invert()}.provider-logo--moonshot{position:relative}.provider-logo--moonshot img{margin:auto;position:absolute;inset:0}.provider-logo--moonshot .moonshot-dark,[data-theme=dark] .provider-logo--moonshot .moonshot-light{display:none}[data-theme=dark] .provider-logo--moonshot .moonshot-dark{display:block}.model-popover{border:1px solid var(--border);background:color-mix(in srgb, var(--panel) 97%, transparent);width:450px;max-width:calc(100vw - 32px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);z-index:60;border-radius:15px;padding:7px;position:absolute;bottom:42px;left:0}.model-search{border:1px solid var(--border);background:var(--panel-soft);height:38px;color:var(--muted);border-radius:9px;align-items:center;gap:7px;margin:2px 2px 6px;padding:0 9px;display:flex}.model-search input{min-width:0;color:var(--text);background:0 0;border:0;flex:1;font-size:10px}.model-search kbd{border:1px solid var(--border);background:var(--panel);border-radius:4px;padding:2px 5px;font-size:8px}.model-group{margin-bottom:10px}.model-group:last-child{margin-bottom:0}.model-group-title{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;align-items:center;gap:8px;margin:8px 4px 6px;font-size:10px;font-weight:700;display:flex}.model-group-count{border:1px solid var(--border);background:var(--panel);color:var(--muted);border-radius:999px;margin-left:auto;padding:2px 6px;font-size:9px}.model-row--unavailable{opacity:.62}.model-row--unavailable .model-name strong{color:var(--muted)}.model-row--unavailable .provider-logo{opacity:.55;filter:grayscale()}.model-unavailable-badge{background:var(--panel-soft);border:1px solid var(--border);color:var(--muted);letter-spacing:.02em;border-radius:999px;margin-left:6px;padding:2px 6px;font-size:8px;font-weight:700}.model-list{scrollbar-width:thin;max-height:min(430px,53vh);padding-top:3px;overflow-y:auto}.model-row{border:1px solid #0000;border-radius:11px;margin-top:3px}.model-row:hover{background:var(--panel-soft)}.model-row.selected{border-color:color-mix(in srgb, var(--brand) 30%, var(--border));background:var(--brand-soft)}.model-row>button{border-radius:inherit;text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;width:100%;min-height:66px;padding:9px;display:flex}.model-row>button:disabled{opacity:.45;cursor:not-allowed}.model-copy{flex:1;gap:3px;min-width:0;display:grid}.model-name{align-items:center;gap:6px;display:flex}.model-name em{background:var(--panel-hover);color:var(--muted);border-radius:4px;padding:2px 4px;font-size:7px;font-style:normal;font-weight:700}.model-copy small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:9px;overflow:hidden}.model-meta{color:var(--brand);font-size:8px}.model-check{background:var(--brand);color:#fff;border-radius:50%;place-items:center;width:19px;height:19px;display:grid}.model-check:empty{background:0 0}.model-technical{color:var(--muted);padding:0 9px 7px 56px;font-size:8px}.model-technical summary{width:fit-content;padding:2px 0}.model-technical span,.model-technical code{margin-top:4px;display:block}.model-technical code{color:var(--muted)}.model-footnote{border-top:1px solid var(--border);color:var(--muted);margin:6px 5px 2px;padding-top:7px;font-size:8px;line-height:1.45}.models-empty{color:var(--muted);text-align:center;padding:28px;font-size:10px}.library{flex:1;min-height:0;padding:48px clamp(22px,5vw,70px);overflow:auto}.library>header{max-width:1180px;margin:0 auto 28px}.library h1{letter-spacing:-1.6px;margin:6px 0 7px;font-size:clamp(30px,4vw,45px)}.library header p{color:var(--muted);margin:0;font-size:12px}.eyebrow{color:var(--brand);letter-spacing:.12em;text-transform:uppercase;font-size:9px;font-weight:750}.image-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;max-width:1180px;margin:auto;display:grid}.image-grid article{border:1px solid var(--border);background:var(--panel);border-radius:14px;overflow:hidden}.image-grid article>img,.image-grid article>a>img{aspect-ratio:1;object-fit:cover;background:var(--panel-soft);width:100%;display:block}.image-grid article>a{display:block}.image-grid article>div{padding:11px}.image-grid p{text-overflow:ellipsis;white-space:nowrap;margin:0 0 8px;font-size:11px;overflow:hidden}.image-grid span{color:var(--muted);font-size:9px}.image-grid button{float:right;color:var(--brand);cursor:pointer;background:0 0;border:0;padding:0;font-size:9px}.image-card-actions{float:right;align-items:center;gap:9px;display:flex}.image-card-actions a{color:var(--brand);display:grid}.library-empty{border:1px dashed var(--border-strong);max-width:1180px;min-height:240px;color:var(--muted);border-radius:16px;place-content:center;justify-items:center;gap:8px;margin:auto;font-size:11px;display:grid}.library-empty strong{color:var(--text);font-size:13px}.sidebar-backdrop,.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0506058c;border:0;position:fixed;inset:0}.sidebar-backdrop{z-index:20;display:none}.modal-backdrop{z-index:100;place-items:center;padding:18px;display:grid}.modal{border:1px solid var(--border);background:var(--panel);width:min(430px,100%);box-shadow:var(--shadow);border-radius:17px;padding:25px;position:relative}.compact-modal{width:min(390px,100%)}.modal-close{width:32px;height:32px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;display:grid;position:absolute;top:13px;right:13px}.modal-close:hover{background:var(--panel-soft)}.modal-icon{background:var(--brand-soft);width:43px;height:43px;color:var(--brand);border-radius:12px;place-items:center;display:grid}.modal h2{letter-spacing:-.5px;margin:15px 0 7px;font-size:21px}.compact-modal h2{margin-top:0}.modal p{color:var(--muted);margin:0 0 18px;font-size:12px;line-height:1.5}.primary-action,.danger-action{color:#fff;cursor:pointer;border:0;border-radius:9px;height:40px;padding:0 14px;font-size:11px;font-weight:680}.primary-action{background:var(--brand)}.danger-action{background:var(--danger)}.modal>.primary-action{width:100%;margin-top:12px}.dialog-input{border:1px solid var(--border-strong);background:var(--panel-soft);width:100%;height:40px;color:var(--text);border-radius:9px;padding:0 10px}.dialog-actions{justify-content:flex-end;gap:7px;margin-top:16px;display:flex}.dialog-actions>button:first-child{border:1px solid var(--border);height:40px;color:var(--muted-strong);cursor:pointer;background:0 0;border-radius:9px;padding:0 13px;font-size:11px}.dialog-error{color:var(--danger)!important;margin:9px 0 0!important}.history-group h2{font-size:11px}.history-open span{font-size:13px}.balance-card small,.profile-row small{font-size:11px}.balance-card strong{font-size:14px}.profile-row strong{font-size:13px}.conversation-title{font-size:14px}.welcome-kicker{font-size:11px!important}.welcome>p{font-size:15px;line-height:1.6}.prompt-grid strong{font-size:14px}.prompt-grid small,.message-author{font-size:12px}.message-tools>button,.retry-inline{min-height:34px;padding:6px 8px;font-size:12px}.image-cost,.usage-details{font-size:12px}.mode-switch>button{height:36px;min-height:36px;padding-inline:11px;font-size:12px}.mode-switch small{padding:2px 5px;font-size:10px}.image-options select{max-width:170px;height:36px;font-size:11px}.composer textarea{min-height:38px;font-size:15px;line-height:1.55}.composer-icon,.send-button,.stop-button{border-radius:10px;width:38px;height:38px}.file-chip{padding:7px 8px 7px 10px;font-size:12px}.file-chip button{width:24px;height:24px}.composer-note{justify-content:center;gap:14px;margin-top:7px;font-size:11px;display:flex}.composer-note span:first-child{color:var(--muted-strong)}.image-wait svg{animation:.9s linear infinite loader-spin}@keyframes loader-spin{to{transform:rotate(360deg)}}.model-trigger{gap:7px;max-width:245px;height:38px}.model-trigger>span:nth-child(2){font-size:12px}.model-tabs button{min-height:38px;font-size:12px}.model-search{height:42px}.model-search input{font-size:12px}.model-row>button{min-height:76px}.model-name strong{font-size:13px}.model-name em,.model-copy small,.model-meta,.model-technical,.model-footnote{font-size:10px}.library header p,.image-grid p,.library-empty{font-size:13px}.image-grid span,.image-grid button{font-size:11px}@media (max-width:900px){.image-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:800px){.sidebar{box-shadow:var(--shadow);transition:transform .22s;position:fixed;inset:0 auto 0 0;transform:translate(-103%)}.sidebar-open{transform:translate(0)}.sidebar-close,.mobile-menu{display:grid}.sidebar-backdrop{display:block}.topbar{padding:0 12px}.conversation-empty{padding-inline:17px}.welcome{margin-top:0}.message-list{width:calc(100% - 28px);padding-top:28px}.composer-zone{padding-inline:11px}}@media (max-width:540px){.mini-balance{padding-inline:8px}.conversation-title{max-width:50vw}.welcome h1{font-size:35px}.welcome>p{margin:12px 0 24px;font-size:12px}.welcome-mark{margin-bottom:18px}.prompt-grid{grid-template-columns:1fr}.prompt-grid button{min-height:62px}.prompt-grid button:nth-child(n+4){display:none}.message{gap:10px;margin-bottom:30px}.message-avatar{flex-basis:27px;width:27px;height:27px}.message-content{font-size:16px}.message.user .message-content{font-size:14px}.mode-switch{flex-wrap:wrap}.image-options{width:100%;margin-left:0}.image-options select{flex:1;min-width:0;max-width:none}.model-trigger{max-width:180px}.model-popover{width:calc(100vw - 20px);max-width:none;position:fixed;bottom:108px;left:10px}.model-list{max-height:calc(100dvh - 300px)}.image-grid{grid-template-columns:1fr}.library{padding:30px 13px}.error-wrap{padding-inline:11px}.inline-error{flex-wrap:wrap;align-items:flex-start}.inline-error>span:first-child{min-width:calc(100% - 40px)}}@media (max-width:430px){.composer-note{flex-direction:column;align-items:center;gap:2px}}@media (max-width:360px){.model-trigger>span:nth-child(2){display:none}.model-trigger{width:40px;padding-right:2px}.model-trigger>svg{display:none}.jump-to-latest{right:12px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.admin-page{background:radial-gradient(circle at 80% 0%, var(--brand-soft), transparent 30%), var(--bg);min-height:100dvh;padding:42px clamp(18px,5vw,72px)}.admin-header{justify-content:space-between;align-items:flex-end;gap:24px;max-width:1280px;margin:0 auto 30px;display:flex}.admin-header h1{letter-spacing:-1.8px;margin:8px 0 6px;font-size:clamp(28px,4vw,44px)}.admin-header p,.muted,.hint{color:var(--muted);font-size:12px}.admin-header nav{align-items:center;gap:8px;display:flex}.admin-header nav a,.admin-header nav button,.pager button,.user-row button,.invite-row button{border:1px solid var(--border);background:var(--panel);color:var(--muted-strong);cursor:pointer;border-radius:9px;padding:9px 12px;font-size:12px;text-decoration:none}.admin-header nav button:hover,.admin-header nav a:hover,.pager button:hover:not(:disabled),.user-row button:hover,.invite-row button:hover{border-color:var(--brand);color:var(--brand-strong)}.admin-stats,.admin-columns{max-width:1280px;margin:0 auto}.admin-stats{grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:12px;display:grid}.admin-stats article,.admin-card{border:1px solid var(--border);background:color-mix(in srgb, var(--panel) 92%, transparent);border-radius:16px;box-shadow:0 10px 35px #00000014}.admin-stats article{align-content:space-between;min-height:108px;padding:16px;display:grid}.admin-stats small{color:var(--muted);font-size:11px}.admin-stats strong{letter-spacing:-.7px;font-size:clamp(18px,2.3vw,27px)}.admin-columns{grid-template-columns:minmax(0,1.6fr) minmax(300px,.9fr);align-items:start;gap:12px;display:grid}.admin-side{gap:12px;display:grid}.admin-card{padding:20px}.card-heading{justify-content:space-between;align-items:start;gap:12px;display:flex}.admin-card h2{letter-spacing:-.4px;margin:7px 0 18px;font-size:19px}.user-list{margin:0 -20px}.user-row,.invite-row{border-top:1px solid var(--border);grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;min-height:65px;padding:10px 20px;display:grid}.user-row>div,.invite-row>div{gap:4px;min-width:0;display:grid}.user-row strong,.invite-row strong{text-overflow:ellipsis;font-size:13px;overflow:hidden}.user-row small,.invite-row small{color:var(--muted);font-size:10px}.user-row b{white-space:nowrap;font-size:12px}.user-row button,.invite-row button{padding:6px 8px;font-size:10px}.pager{justify-content:flex-end;gap:7px;padding-top:15px;display:flex}.pager button:disabled{opacity:.4;cursor:not-allowed}.admin-card form{gap:9px;display:grid}.admin-card input,.admin-card select{border:1px solid var(--border);background:var(--panel-soft);width:100%;height:40px;color:var(--text);border-radius:9px;padding:0 11px}.inline-form{margin-bottom:16px;grid-template-columns:92px 1fr!important}.inline-form .primary-action{margin:0}.invite-row{grid-template-columns:1fr auto;margin:0 -20px}.admin-toast{border:1px solid var(--brand);background:var(--panel);max-width:min(500px,100vw - 44px);box-shadow:var(--shadow);border-radius:11px;padding:13px 16px;font-size:12px;position:fixed;bottom:22px;right:22px}@media (max-width:900px){.admin-stats{grid-template-columns:repeat(3,1fr)}.admin-columns{grid-template-columns:1fr}}@media (max-width:560px){.admin-page{padding:25px 12px}.admin-header{flex-direction:column;align-items:start}.admin-header nav{width:100%}.admin-header nav a,.admin-header nav button{text-align:center;flex:1}.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-stats article:last-child{grid-column:span 2}.admin-card{padding:16px}.user-list{margin:0 -16px}.user-row{grid-template-columns:minmax(0,1fr) auto;padding-inline:16px}.user-row button{grid-column:1/-1;width:100%}.invite-row{margin-inline:-16px;padding-inline:16px}}
