:root{--text-primary: #0d0d0d;--text-secondary: #5d5d5d;--text-tertiary: #8f8f8f;--bg-primary: #ffffff;--bg-sidebar: #f9f9f9;--surface-hover: #ececec;--surface-active: #e3e3e3;--user-bubble: #e8e8e880;--composer-bg: #ffffff;--border: #e3e3e3;--border-light: #ededed;--accent: #0d0d0d;--accent-fg: #ffffff;--danger: #e02e2e;--green: #1a7f37;--sidebar-width: 260px}:root.dark{--text-primary: #ececec;--text-secondary: #b4b4b4;--text-tertiary: #8f8f8f;--bg-primary: #212121;--bg-sidebar: #171717;--surface-hover: #2f2f2f;--surface-active: #2f2f2f;--user-bubble: #303030;--composer-bg: #303030;--border: #333333;--border-light: #2a2a2a;--accent: #ffffff;--accent-fg: #0d0d0d}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Segoe UI,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Roboto,Helvetica,Arial,sans-serif;color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;font-size:16px}button{font-family:inherit}.app{display:flex;height:100%;overflow:hidden}.sidebar{width:var(--sidebar-width);flex-shrink:0;background:var(--bg-sidebar);display:flex;flex-direction:column;transition:margin-left .2s ease}.app.sidebar-collapsed .sidebar{margin-left:calc(-1 * var(--sidebar-width))}.sidebar-head{height:52px;display:flex;align-items:center;padding:0 8px}.icon-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:none;background:none;color:var(--text-secondary);border-radius:8px;cursor:pointer}.icon-btn:hover{background:var(--surface-hover)}.sidebar-nav{padding:0 8px}.nav-item{width:100%;display:flex;align-items:center;gap:10px;padding:8px 10px;border:none;background:none;color:var(--text-primary);font-size:14px;border-radius:8px;cursor:pointer;text-align:left}.nav-item:hover{background:var(--surface-hover)}.nav-item svg{color:var(--text-secondary);flex-shrink:0}.convo-list{flex:1;overflow-y:auto;padding:12px 8px 8px;display:flex;flex-direction:column;gap:1px}.convo-section-label{font-size:12px;color:var(--text-tertiary);padding:8px 10px 4px;font-weight:500}.convo-item{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-radius:8px;cursor:pointer;font-size:14px;color:var(--text-primary);position:relative}.convo-item:hover{background:var(--surface-hover)}.convo-item.active{background:var(--surface-active)}.convo-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.convo-mark{display:inline-block;margin-right:4px;color:var(--text-tertiary);font-size:11px}.convo-del{border:none;background:none;color:var(--text-tertiary);cursor:pointer;opacity:0;display:flex;align-items:center;padding:2px;border-radius:4px}.convo-item:hover .convo-del{opacity:1}.convo-del:hover{color:var(--text-primary)}.sidebar-account{display:flex;align-items:center;gap:10px;margin:8px;padding:8px 10px;border:none;background:none;border-radius:8px;cursor:pointer;color:var(--text-primary);font-size:14px;text-align:left}.sidebar-account:hover{background:var(--surface-hover)}.account-avatar{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#19c37d,#0b8f5e);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}.main{flex:1;display:flex;flex-direction:column;min-width:0;position:relative}.topbar{height:52px;display:flex;align-items:center;gap:4px;padding:0 12px;flex-shrink:0}.model-switcher{position:relative}.ms-button{display:flex;align-items:center;gap:4px;border:none;background:none;cursor:pointer;padding:6px 10px;border-radius:8px;font-size:18px;color:var(--text-primary)}.ms-button:hover{background:var(--surface-hover)}.ms-wordmark{font-weight:400}.ms-chevron{color:var(--text-tertiary)}.ms-menu{position:absolute;top:calc(100% + 6px);left:0;min-width:320px;max-width:380px;background:var(--bg-primary);border:1px solid var(--border);border-radius:16px;box-shadow:0 12px 40px #00000029;padding:8px;z-index:50;max-height:70vh;overflow-y:auto}.ms-section-label{font-size:12px;color:var(--text-tertiary);padding:8px 10px 6px;font-weight:500}.ms-groups{display:flex;flex-wrap:wrap;gap:6px;padding:0 8px 4px}.ms-group-chip{padding:6px 12px;border-radius:999px;border:1px solid var(--border);background:none;color:var(--text-primary);font-size:13px;cursor:pointer}.ms-group-chip:hover{background:var(--surface-hover)}.ms-group-chip.active{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.ms-divider{height:1px;background:var(--border-light);margin:8px 4px}.ms-models{display:flex;flex-direction:column}.ms-model-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px;border:none;background:none;border-radius:10px;cursor:pointer;color:var(--text-primary);font-size:14px;text-align:left;width:100%}.ms-model-item:hover{background:var(--surface-hover)}.ms-model-item svg{color:var(--text-primary);flex-shrink:0}.ms-model-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ms-hint{padding:8px 10px;font-size:13px;color:var(--text-tertiary)}.ms-hint.error{color:var(--danger)}.ms-empty{padding:16px 12px;text-align:center}.ms-empty p{color:var(--text-secondary);margin:0 0 12px;font-size:14px}.ms-settings-link{border:1px solid var(--border);background:none;color:var(--text-primary);padding:8px 14px;border-radius:999px;cursor:pointer;font-size:14px}.ms-settings-link:hover{background:var(--surface-hover)}.ms-footer-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px;border:none;background:none;border-radius:10px;cursor:pointer;color:var(--text-primary);font-size:14px;text-align:left}.ms-footer-item:hover{background:var(--surface-hover)}.ms-footer-item svg{color:var(--text-secondary)}.home{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 20px;margin-top:-52px}.home-title{font-size:28px;font-weight:400;margin:0 0 28px;letter-spacing:.2px}.home-composer{width:100%;max-width:768px}.messages{flex:1;overflow-y:auto}.messages-inner{max-width:768px;margin:0 auto;padding:24px 20px 40px}.msg-row{display:flex;margin-bottom:20px}.msg-row.user{justify-content:flex-end}.user-bubble{background:var(--user-bubble);padding:10px 16px;border-radius:22px;width:fit-content;max-width:100%;white-space:pre-wrap;overflow-wrap:break-word;word-break:normal;line-height:1.6;font-size:16px}.assistant-content{width:100%;line-height:1.75;font-size:16px}.assistant-content p{margin:0 0 16px}.assistant-content p:last-child{margin-bottom:0}.assistant-content ul,.assistant-content ol{margin:0 0 16px;padding-left:26px}.assistant-content li{margin:4px 0}.assistant-content h1,.assistant-content h2,.assistant-content h3{margin:22px 0 12px;line-height:1.3}.assistant-content h1{font-size:1.5em}.assistant-content h2{font-size:1.3em}.assistant-content h3{font-size:1.1em}.assistant-content table{border-collapse:collapse;margin:14px 0;width:100%}.assistant-content th,.assistant-content td{border:1px solid var(--border);padding:8px 12px;text-align:left}.assistant-content th{background:var(--surface-hover)}.assistant-content code:not(pre code){background:var(--surface-hover);padding:2px 6px;border-radius:5px;font-size:.88em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace}.assistant-content blockquote{border-left:3px solid var(--border);margin:0 0 16px;padding-left:16px;color:var(--text-secondary)}.assistant-content a{color:#2964aa;text-decoration:none}.assistant-content a:hover{text-decoration:underline}.cursor{display:inline-block;width:9px;height:9px;background:var(--text-primary);border-radius:50%;margin-left:4px;vertical-align:baseline;transform-origin:center;animation:thinkingDot 1.15s ease-in-out infinite}@keyframes thinkingDot{0%,to{opacity:.38;transform:scale(.72)}45%{opacity:1;transform:scale(1.08)}}.code-wrap{margin:0 0 16px;border-radius:12px;overflow:hidden;background:#0d0d0d;border:1px solid #000}.code-head{display:flex;align-items:center;justify-content:space-between;padding:6px 12px;background:#2d2d2d;font-size:12px;color:#b4b4b4}.code-lang{text-transform:lowercase}.copy-btn{background:none;color:#b4b4b4;border:none;cursor:pointer;font-size:12px;display:flex;align-items:center;gap:4px}.copy-btn:hover{color:#fff}.code-wrap pre{margin:0;padding:14px 16px;overflow-x:auto;background:#0d0d0d}.code-wrap pre code{font-size:13.5px;line-height:1.5;font-family:SFMono-Regular,Consolas,Menlo,monospace;background:none}.composer-dock{flex-shrink:0;padding:0 20px 16px}.composer-form{max-width:768px;margin:0 auto}.composer-box{display:flex;align-items:flex-end;gap:8px;background:var(--composer-bg);border:1px solid var(--border);border-radius:28px;padding:8px;box-shadow:0 2px 12px #0000000f}:root.dark .composer-box{box-shadow:none}.composer-plus,.composer-send{width:36px;height:36px;flex-shrink:0;border-radius:50%;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer}.composer-plus{background:none;color:var(--text-secondary)}.composer-plus:hover{background:var(--surface-hover)}.composer-box textarea{flex:1;border:none;outline:none;resize:none;background:transparent;font-size:16px;line-height:1.5;color:var(--text-primary);font-family:inherit;padding:7px 4px;max-height:200px}.composer-box textarea::placeholder{color:var(--text-tertiary)}.composer-send{background:var(--accent);color:var(--accent-fg)}.composer-send:disabled{background:var(--surface-active);color:var(--text-tertiary);cursor:not-allowed}.composer-send.stop{background:var(--accent)}.stop-square{width:12px;height:12px;background:var(--accent-fg);border-radius:2px}.composer-hint{text-align:center;font-size:12px;color:var(--text-tertiary);margin-top:10px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:var(--bg-primary);border-radius:16px;width:100%;max-width:600px;max-height:86vh;display:flex;flex-direction:column;border:1px solid var(--border)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border-light)}.modal-header h2{font-size:17px;margin:0;font-weight:600}.modal-header .icon-btn{width:32px;height:32px}.modal-body{padding:18px 22px;overflow-y:auto}.hint{color:var(--text-secondary);font-size:13px;margin:0 0 16px;line-height:1.6}.empty{color:var(--text-tertiary);font-size:14px;padding:12px 0}.group-card{border:1px solid var(--border);border-radius:12px;padding:14px;margin-bottom:14px}.group-row{margin-bottom:10px}.group-row label{display:block;font-size:12px;color:var(--text-secondary);margin-bottom:5px}.group-row input{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;background:var(--bg-primary);color:var(--text-primary)}.group-row input:focus{outline:none;border-color:var(--text-tertiary)}.group-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.test-msg{font-size:13px}.test-msg.loading{color:var(--text-tertiary)}.test-msg.ok{color:var(--green)}.test-msg.err{color:var(--danger)}.btn-add{width:100%;padding:11px;border:1px dashed var(--border);border-radius:10px;background:none;cursor:pointer;font-size:14px;color:var(--text-secondary)}.btn-add:hover{background:var(--surface-hover);color:var(--text-primary)}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px;border-top:1px solid var(--border-light)}.btn-primary,.btn-secondary,.btn-danger{padding:9px 18px;border-radius:999px;font-size:14px;cursor:pointer;border:1px solid transparent}.btn-primary{background:var(--accent);color:var(--accent-fg)}.btn-primary:hover{opacity:.85}.btn-secondary{background:var(--bg-primary);border-color:var(--border);color:var(--text-primary)}.btn-secondary:hover{background:var(--surface-hover)}.btn-danger{background:none;color:var(--danger);border-color:var(--border)}.btn-danger:hover{background:#e02e2e14}.btn-danger-solid{padding:9px 18px;border-radius:999px;font-size:14px;cursor:pointer;border:none;background:var(--danger);color:#fff}.btn-danger-solid:hover{opacity:.88}body,.sidebar,.composer-box,.modal,.ms-menu{transition:background-color .2s ease,border-color .2s ease,color .2s ease}.fade-in{animation:msgIn .32s ease both}@keyframes msgIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.pop-in{animation:popIn .14s ease both;transform-origin:top left}@keyframes popIn{0%{opacity:0;transform:scale(.97) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.msg-actions{display:flex;gap:2px;margin-top:6px;opacity:0;transition:opacity .15s ease}.msg-row.assistant:hover .msg-actions{opacity:1}.msg-action{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border:none;background:none;color:var(--text-tertiary);border-radius:7px;cursor:pointer}.msg-action:hover{background:var(--surface-hover);color:var(--text-primary)}.msg-action.on{color:var(--text-primary)}.msg-action.danger:hover{color:var(--danger)}.msg-meta-row,.assistant-time{display:flex;justify-content:flex-end;gap:8px;color:var(--text-tertiary);font-size:12px}.assistant-time{justify-content:flex-start;margin-top:4px}.msg-meta-row button{border:none;background:none;color:var(--text-tertiary);cursor:pointer;padding:0}.msg-meta-row button:hover{color:var(--text-primary)}.ms-search{display:flex;align-items:center;gap:8px;margin:0 6px 6px;padding:7px 10px;border:1px solid var(--border);border-radius:10px;color:var(--text-tertiary)}.ms-search input{border:none;outline:none;background:none;flex:1;font-size:14px;color:var(--text-primary);font-family:inherit}.ms-models-scroll{max-height:320px;overflow-y:auto}.ms-hint.sm{font-size:12px;padding:4px 10px}.ms-error-box{padding:8px 10px}.ms-error-detail{font-size:12px;color:var(--text-tertiary);margin:4px 0 8px;word-break:break-word}.ms-retry{border:1px solid var(--border);background:none;color:var(--text-primary);padding:6px 14px;border-radius:999px;cursor:pointer;font-size:13px}.ms-retry:hover{background:var(--surface-hover)}.convo-menu-wrap{position:relative}.convo-menu-btn{border:none;background:none;color:var(--text-tertiary);cursor:pointer;opacity:0;display:flex;align-items:center;padding:3px;border-radius:6px}.convo-item:hover .convo-menu-btn{opacity:1}.convo-menu-btn:hover{color:var(--text-primary);background:var(--surface-active)}.convo-menu{position:absolute;top:calc(100% + 4px);right:0;min-width:150px;background:var(--bg-primary);border:1px solid var(--border);border-radius:12px;box-shadow:0 10px 30px #0000002e;padding:6px;z-index:40}.convo-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border:none;background:none;border-radius:8px;cursor:pointer;color:var(--text-primary);font-size:14px;text-align:left}.convo-menu-item:hover{background:var(--surface-hover)}.convo-menu-item.danger{color:var(--danger)}.convo-menu-item.danger:hover{background:#e02e2e14}.convo-rename-input{width:100%;border:1px solid var(--accent);border-radius:6px;padding:6px 8px;font-size:14px;font-family:inherit;background:var(--bg-primary);color:var(--text-primary);outline:none}.convo-item.editing{padding:4px 6px}.confirm-modal{background:var(--bg-primary);border:1px solid var(--border);border-radius:16px;width:100%;max-width:400px;padding:24px;box-shadow:0 16px 50px #0000004d}.confirm-title{margin:0 0 8px;font-size:18px}.confirm-message{margin:0 0 20px;color:var(--text-secondary);font-size:14px;line-height:1.6}.confirm-actions{display:flex;justify-content:flex-end;gap:10px}.settings-section{margin-bottom:18px}.settings-section-title{font-size:14px;font-weight:600;margin:0 0 10px}.theme-options{display:flex;gap:8px}.theme-chip{padding:8px 16px;border-radius:999px;border:1px solid var(--border);background:none;color:var(--text-primary);cursor:pointer;font-size:14px}.theme-chip:hover{background:var(--surface-hover)}.theme-chip.active{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.settings-error{margin-top:14px;padding:10px 14px;border-radius:10px;background:#e02e2e1a;color:var(--danger);font-size:13px}.key-input{position:relative;display:flex;align-items:center}.key-input input{width:100%;padding:9px 40px 9px 11px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;background:var(--bg-primary);color:var(--text-primary)}.key-input input:focus{outline:none;border-color:var(--text-tertiary)}.key-toggle{position:absolute;right:8px;border:none;background:none;color:var(--text-tertiary);cursor:pointer;display:flex;padding:4px}.key-toggle:hover{color:var(--text-primary)}.net-banner{background:var(--danger);color:#fff;text-align:center;padding:8px 16px;font-size:13px}.img-card{max-width:420px}.img-placeholder{position:relative;width:100%;aspect-ratio:1 / 1;border-radius:16px;overflow:hidden;background:radial-gradient(circle at 16% 18%,rgba(255,112,190,.66),transparent 24%),radial-gradient(circle at 72% 54%,rgba(255,112,190,.48),transparent 22%),radial-gradient(circle at 42% 90%,rgba(255,112,190,.38),transparent 20%),radial-gradient(circle at 82% 18%,rgba(132,112,255,.66),transparent 25%),radial-gradient(circle at 28% 58%,rgba(132,112,255,.42),transparent 22%),radial-gradient(circle at 58% 8%,rgba(132,112,255,.34),transparent 19%),radial-gradient(circle at 66% 38%,rgba(76,194,255,.58),transparent 24%),radial-gradient(circle at 18% 76%,rgba(76,194,255,.38),transparent 21%),radial-gradient(circle at 92% 76%,rgba(76,194,255,.32),transparent 19%),radial-gradient(circle at 18% 84%,rgba(66,225,178,.56),transparent 24%),radial-gradient(circle at 76% 70%,rgba(66,225,178,.38),transparent 21%),radial-gradient(circle at 44% 30%,rgba(66,225,178,.3),transparent 18%),radial-gradient(circle at 50% 94%,rgba(128,238,88,.42),transparent 21%),radial-gradient(circle at 10% 40%,rgba(128,238,88,.28),transparent 18%),radial-gradient(circle at 84% 46%,rgba(128,238,88,.26),transparent 17%),radial-gradient(circle at 78% 84%,rgba(255,226,96,.58),transparent 26%),radial-gradient(circle at 36% 16%,rgba(255,226,96,.34),transparent 19%),radial-gradient(circle at 52% 56%,rgba(255,226,96,.3),transparent 18%),radial-gradient(circle at 32% 44%,rgba(255,128,86,.4),transparent 21%),radial-gradient(circle at 88% 34%,rgba(255,128,86,.28),transparent 18%),linear-gradient(135deg,#f3d4ff,#c9d9ff 24%,#b9f2ff 45%,#bff8d9 64%,#ffe8a8,#ffd2dc);background-size:132% 132%,142% 142%,125% 125%,136% 136%,128% 128%,140% 140%,130% 130%,138% 138%,126% 126%,134% 134%,126% 126%,140% 140%,128% 128%,138% 138%,130% 130%,140% 140%,126% 126%,136% 136%,132% 132%,142% 142%,185% 185%;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 0 0 1px #ffffff47;animation:imageMistBase 9s ease-in-out infinite alternate}:root.dark .img-placeholder{background:radial-gradient(circle at 16% 18%,rgba(255,90,184,.52),transparent 24%),radial-gradient(circle at 72% 54%,rgba(255,90,184,.36),transparent 22%),radial-gradient(circle at 42% 90%,rgba(255,90,184,.3),transparent 20%),radial-gradient(circle at 82% 18%,rgba(118,92,255,.56),transparent 25%),radial-gradient(circle at 28% 58%,rgba(118,92,255,.36),transparent 22%),radial-gradient(circle at 58% 8%,rgba(118,92,255,.3),transparent 19%),radial-gradient(circle at 66% 38%,rgba(70,178,255,.46),transparent 24%),radial-gradient(circle at 18% 76%,rgba(70,178,255,.32),transparent 21%),radial-gradient(circle at 92% 76%,rgba(70,178,255,.28),transparent 19%),radial-gradient(circle at 18% 84%,rgba(45,214,170,.46),transparent 24%),radial-gradient(circle at 76% 70%,rgba(45,214,170,.32),transparent 21%),radial-gradient(circle at 44% 30%,rgba(45,214,170,.26),transparent 18%),radial-gradient(circle at 50% 94%,rgba(112,224,78,.32),transparent 21%),radial-gradient(circle at 10% 40%,rgba(112,224,78,.24),transparent 18%),radial-gradient(circle at 84% 46%,rgba(112,224,78,.22),transparent 17%),radial-gradient(circle at 78% 84%,rgba(255,203,76,.44),transparent 26%),radial-gradient(circle at 36% 16%,rgba(255,203,76,.28),transparent 19%),radial-gradient(circle at 52% 56%,rgba(255,203,76,.24),transparent 18%),radial-gradient(circle at 32% 44%,rgba(255,112,72,.34),transparent 21%),radial-gradient(circle at 88% 34%,rgba(255,112,72,.24),transparent 18%),linear-gradient(135deg,#22152d,#18214a 24%,#0e3349 45%,#123d32 64%,#3b2e10,#351828);background-size:132% 132%,142% 142%,125% 125%,136% 136%,128% 128%,140% 140%,130% 130%,138% 138%,126% 126%,134% 134%,126% 126%,140% 140%,128% 128%,138% 138%,130% 130%,140% 140%,126% 126%,136% 136%,132% 132%,142% 142%,185% 185%;box-shadow:inset 0 0 0 1px #ffffff14}.img-placeholder:before,.img-placeholder:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.img-placeholder:before{background:linear-gradient(120deg,rgba(255,255,255,.4),transparent 28%,rgba(255,255,255,.22) 50%,transparent 72%),radial-gradient(circle at 34% 38%,rgba(255,255,255,.48),transparent 35%),radial-gradient(circle at 74% 64%,rgba(255,255,255,.32),transparent 40%);filter:blur(30px);opacity:.72;transform:scale(1.16);animation:auroraDrift 8s ease-in-out infinite alternate}:root.dark .img-placeholder:before{opacity:.34}.img-placeholder:after{background:linear-gradient(96deg,transparent 10%,rgba(255,255,255,.32) 40%,rgba(255,255,255,.1) 58%,transparent 88%),radial-gradient(circle at 50% 50%,transparent 36%,rgba(255,255,255,.16));background-size:240% 100%,100% 100%;mix-blend-mode:soft-light;animation:softSweep 3.6s ease-in-out infinite}:root.dark .img-placeholder:after{opacity:.55}.img-placeholder .img-shimmer{position:absolute;top:-28%;right:-28%;bottom:-28%;left:-28%;background:radial-gradient(circle at 20% 24%,rgba(255,112,190,.5),transparent 20%),radial-gradient(circle at 72% 22%,rgba(255,112,190,.38),transparent 18%),radial-gradient(circle at 24% 72%,rgba(132,112,255,.46),transparent 19%),radial-gradient(circle at 78% 78%,rgba(132,112,255,.34),transparent 18%),radial-gradient(circle at 46% 18%,rgba(76,194,255,.42),transparent 18%),radial-gradient(circle at 58% 72%,rgba(76,194,255,.34),transparent 17%),radial-gradient(circle at 30% 46%,rgba(66,225,178,.34),transparent 17%),radial-gradient(circle at 88% 48%,rgba(66,225,178,.32),transparent 16%),radial-gradient(circle at 46% 46%,rgba(255,226,96,.32),transparent 16%),radial-gradient(circle at 12% 88%,rgba(255,226,96,.3),transparent 16%),conic-gradient(from 35deg at 50% 50%,#ff5eb4d1,#ba69ffc7,#6576ffc7,#49c0ffcc,#3fedd5bd,#49e88bb8,#d3ee4ab8,#ffd54ebd,#ff884ec2,#ff6891cc,#ff5eb4d1);filter:blur(38px) saturate(1.55);opacity:.84;animation:colorBloom 5.4s ease-in-out infinite alternate}.img-shimmer.overlay{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:16px;background:linear-gradient(100deg,transparent 20%,rgba(255,255,255,.35) 50%,transparent 80%);background-size:200% 100%;animation:shimmer 1.5s infinite}:root.dark .img-shimmer.overlay{background:linear-gradient(100deg,transparent 20%,rgba(255,255,255,.08) 50%,transparent 80%);background-size:200% 100%}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes imageMistBase{0%{background-position:0% 12%,84% 46%,34% 100%,96% 4%,22% 64%,58% 0%,68% 38%,8% 82%,100% 72%,10% 95%,72% 66%,42% 28%,46% 98%,0% 36%,82% 48%,88% 88%,34% 10%,52% 56%,30% 44%,96% 32%,0% 45%;filter:saturate(1.1) brightness(1) hue-rotate(0deg)}33%{background-position:26% 0%,64% 72%,50% 82%,70% 28%,46% 44%,42% 20%,92% 50%,28% 68%,74% 92%,34% 72%,92% 90%,18% 48%,58% 82%,20% 52%,60% 18%,64% 100%,18% 24%,70% 74%,8% 60%,78% 10%,42% 54%;filter:saturate(1.32) brightness(1.04) hue-rotate(18deg)}66%{background-position:8% 36%,96% 26%,24% 78%,54% 8%,6% 82%,88% 12%,82% 28%,0% 72%,60% 46%,0% 78%,60% 46%,78% 12%,72% 100%,36% 30%,100% 54%,100% 58%,52% 6%,24% 88%,54% 22%,68% 76%,78% 46%;filter:saturate(1.42) brightness(1.05) hue-rotate(-16deg)}to{background-position:36% 24%,70% 34%,8% 64%,62% 0%,34% 76%,70% 28%,50% 64%,18% 46%,90% 20%,4% 68%,96% 58%,54% 46%,36% 86%,12% 20%,56% 78%,100% 70%,48% 18%,8% 44%,82% 38%,20% 90%,100% 55%;filter:saturate(1.2) brightness(1.02) hue-rotate(10deg)}}@keyframes colorBloom{0%{transform:translate3d(-10%,-8%,0) scale(1.06) rotate(0)}38%{transform:translate3d(8%,7%,0) scale(1.2) rotate(58deg)}70%{transform:translate3d(-4%,10%,0) scale(1.12) rotate(112deg)}to{transform:translate3d(10%,-7%,0) scale(1.1) rotate(168deg)}}@keyframes auroraDrift{0%{transform:translate3d(-5%,3%,0) scale(1.16) rotate(-3deg)}to{transform:translate3d(5%,-3%,0) scale(1.22) rotate(4deg)}}@keyframes softSweep{0%,to{background-position:180% 0,center;opacity:.45}50%{background-position:-80% 0,center;opacity:.78}}.img-result{position:relative}.img-image{width:100%;border-radius:16px;display:block;opacity:0;transform:scale(.98);transition:opacity .5s ease,transform .5s ease}.img-image.loaded{opacity:1;transform:scale(1)}.img-actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}.img-btn{display:flex;align-items:center;gap:6px;padding:7px 12px;border-radius:999px;border:1px solid var(--border);background:var(--bg-primary);color:var(--text-primary);cursor:pointer;font-size:13px}.img-btn:hover{background:var(--surface-hover)}.img-error{padding:16px;border:1px solid var(--border);border-radius:16px}.img-error-text{color:var(--danger);font-size:14px;margin-bottom:12px}.ms-img-badge{font-size:11px;padding:2px 6px;border-radius:6px;background:var(--surface-active);color:var(--text-secondary);margin-left:2px}.ms-current-group{padding:8px 10px 4px;font-size:13px;color:var(--text-secondary)}.ms-current-group b{color:var(--text-primary)}.plus-wrap{position:relative}.plus-menu{position:absolute;bottom:calc(100% + 8px);left:0;min-width:160px;background:var(--bg-primary);border:1px solid var(--border);border-radius:14px;box-shadow:0 10px 30px #0000002e;padding:6px;z-index:40}.plus-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border:none;background:none;border-radius:9px;cursor:pointer;color:var(--text-primary);font-size:14px;text-align:left}.plus-item:hover{background:var(--surface-hover)}.plus-item svg{color:var(--text-secondary)}.attach-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px;padding:0 4px}.attach-chip{display:flex;align-items:center;gap:8px;padding:6px 8px 6px 6px;background:var(--surface-hover);border-radius:12px;max-width:220px}.attach-thumb{width:36px;height:36px;object-fit:cover;border-radius:8px}.attach-file-icon{font-size:22px;width:28px;text-align:center}.attach-name{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-primary)}.attach-remove{border:none;background:none;color:var(--text-tertiary);cursor:pointer;display:flex;padding:2px;border-radius:4px}.attach-remove:hover{color:var(--text-primary);background:var(--surface-active)}.user-stack{display:flex;flex-direction:column;align-items:flex-end;gap:6px;max-width:70%}.msg-attach-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.msg-attach-img{max-width:220px;max-height:220px;border-radius:14px}.msg-attach-file{background:var(--surface-hover);padding:8px 12px;border-radius:10px;font-size:13px}.group-card.active-group{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.group-card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}.group-name-input{flex:1;padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:15px;font-weight:600;font-family:inherit;background:var(--bg-primary);color:var(--text-primary)}.group-name-input:focus{outline:none;border-color:var(--text-tertiary)}.group-active-badge{font-size:12px;padding:5px 12px;border-radius:999px;background:var(--accent);color:var(--accent-fg);white-space:nowrap}.group-apply-btn{font-size:13px;padding:6px 14px;border-radius:999px;border:1px solid var(--border);background:none;color:var(--text-primary);cursor:pointer;white-space:nowrap}.group-apply-btn:hover{background:var(--surface-hover)}.endpoint-block{border:1px solid var(--border-light);border-radius:10px;padding:12px;margin-bottom:10px}.endpoint-title{font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:10px}.group-footer{display:flex;justify-content:flex-end}.btn-secondary.sm,.btn-danger.sm{padding:6px 12px;font-size:13px}.drop-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:60;display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--bg-primary) 70%,transparent);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:popIn .12s ease both;pointer-events:none}.drop-box{display:flex;flex-direction:column;align-items:center;gap:12px;padding:40px 56px;border-radius:20px;border:2px dashed var(--accent);color:var(--text-primary);background:var(--bg-primary)}.drop-text{font-size:16px;font-weight:500}.api-console-app{background:var(--bg-primary)}.audience-gate{min-height:100%;width:100%;display:flex;align-items:center;justify-content:center;padding:32px}.audience-shell{width:min(960px,100%);display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center}.eyebrow{margin:0 0 8px;color:var(--text-tertiary);font-size:12px;font-weight:650;text-transform:uppercase;letter-spacing:0}.audience-shell h1,.plans-hero h1{margin:0 0 12px;font-size:42px;line-height:1.1}.gate-copy,.plans-hero p{color:var(--text-secondary);line-height:1.7;margin:0}.audience-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.audience-card{min-height:190px;border:1px solid var(--border);background:var(--bg-primary);color:var(--text-primary);border-radius:8px;padding:20px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:10px}.audience-card:hover{background:var(--surface-hover)}.audience-card span{color:var(--text-tertiary);font-size:13px}.audience-card strong{font-size:22px}.audience-card small{color:var(--text-secondary);line-height:1.6}.plans-page{flex:1;overflow-y:auto;padding:22px 32px 34px}.plans-topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:48px}.plans-topbar>div:first-child{display:flex;align-items:baseline;gap:10px}.plans-topbar span,.plans-footer span{color:var(--text-secondary);font-size:13px}.plans-actions,.plans-footer-actions{display:flex;gap:8px;flex-wrap:wrap}.plans-hero{max-width:760px;margin-bottom:24px}.plans-grid{display:grid;grid-template-columns:repeat(2,minmax(280px,1fr));gap:16px}.plan-card{border:1px solid var(--border);border-radius:8px;padding:20px;background:var(--bg-primary)}.plan-card.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.plan-card-head span{color:var(--text-tertiary);font-size:12px}.plan-card h2{margin:8px 0;font-size:24px}.plan-card-head strong{display:block;margin-bottom:12px;font-size:18px}.plan-card p{color:var(--text-secondary);line-height:1.6}.plan-card ul{margin:16px 0 20px;padding-left:20px;color:var(--text-secondary);line-height:1.8}.plans-footer{margin-top:18px;border:1px solid var(--border-light);border-radius:8px;padding:16px;display:flex;align-items:center;justify-content:space-between;gap:16px}.plans-footer strong{display:block;margin-bottom:4px}.provider-sidebar{width:220px;flex-shrink:0;background:var(--bg-sidebar);border-right:1px solid var(--border-light);display:flex;flex-direction:column;padding:14px 10px}.provider-title{font-size:15px;font-weight:650;padding:8px 10px 14px}.provider-nav{display:flex;flex-direction:column;gap:4px;flex:1}.provider-item{height:40px;display:flex;align-items:center;justify-content:space-between;padding:0 10px;border:none;border-radius:8px;background:transparent;color:var(--text-primary);cursor:pointer;font-size:14px;text-align:left}.provider-item:hover{background:var(--surface-hover)}.provider-item.active{background:var(--surface-active)}.soon-dot{color:var(--text-tertiary);font-size:11px}.theme-mini{border:1px solid var(--border);background:transparent;color:var(--text-primary);border-radius:8px;height:36px;cursor:pointer}.theme-mini:hover{background:var(--surface-hover)}.provider-main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}.api-console-app.chat-only .provider-main{width:100%}.placeholder-page{flex:1;display:flex;align-items:center;justify-content:center;padding:32px;text-align:center}.placeholder-page h1{margin:0 0 10px;font-size:32px;font-weight:600}.placeholder-page p{margin:0;color:var(--text-secondary)}.pool-page{flex:1;overflow-y:auto;padding:28px 32px 40px}.pool-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px}.plan-switcher{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--border);border-radius:10px;background:var(--bg-primary);margin-bottom:18px}.plan-switcher button{border:none;background:transparent;color:var(--text-secondary);border-radius:7px;padding:8px 14px;cursor:pointer;font-size:14px}.plan-switcher button:hover{background:var(--surface-hover);color:var(--text-primary)}.plan-switcher button.active{background:var(--accent);color:var(--accent-fg)}.pool-header h1{margin:0 0 6px;font-size:28px;line-height:1.2}.pool-header p{margin:0;color:var(--text-secondary);line-height:1.55;max-width:760px}.enter-chat-btn{white-space:nowrap;margin-top:2px}.route-preview{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:22px}.route-preview.single{grid-template-columns:minmax(0,1fr)}.route-preview>div{border:1px solid var(--border-light);background:var(--bg-primary);border-radius:8px;padding:14px 16px;display:flex;align-items:center;gap:10px;min-width:0}.preview-label{color:var(--text-tertiary);font-size:12px;flex-shrink:0}.route-preview strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.route-preview span:last-child{color:var(--text-secondary);font-size:13px;margin-left:auto;white-space:nowrap}.pool-columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;align-items:start}.pool-columns.two-pools{grid-template-columns:repeat(2,minmax(280px,1fr))}.pool-section{border:1px solid var(--border-light);border-radius:10px;padding:14px;min-width:0;background:color-mix(in srgb,var(--bg-primary) 94%,var(--surface-hover))}.pool-section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.pool-section h2{margin:0 0 5px;font-size:16px}.pool-section p{margin:0;color:var(--text-secondary);font-size:12px;line-height:1.45}.pool-empty{border:1px dashed var(--border);color:var(--text-tertiary);border-radius:8px;padding:18px;font-size:14px}.api-grid{display:flex;flex-direction:column;gap:14px}.api-card{border:1px solid var(--border);border-radius:8px;padding:14px;background:var(--bg-primary)}.api-card.collapsed{display:flex;align-items:center;gap:12px;padding:12px}.api-card.disabled{opacity:.62}.api-summary-main{min-width:0;flex:1}.api-summary-title{display:flex;align-items:center;gap:8px;min-width:0;margin-bottom:7px}.api-summary-title strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.api-summary-sub{display:flex;flex-wrap:wrap;gap:6px 10px;color:var(--text-tertiary);font-size:12px}.api-summary-sub span{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.summary-error{margin-top:6px;font-size:12px}.api-card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}.api-card-head input,.api-card-head strong{flex:1;min-width:0;color:var(--text-primary);font-size:16px;font-weight:650}.api-card-head input{border:none;background:transparent;outline:none}.health-pill{font-size:12px;border-radius:999px;padding:4px 8px;background:var(--surface-hover);color:var(--text-secondary);white-space:nowrap}.health-pill.healthy{color:var(--green);background:#1a7f371a}.health-pill.failed,.health-pill.cooling{color:var(--danger);background:#e02e2e1a}.api-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.api-form-grid label{color:var(--text-secondary);font-size:12px;display:flex;flex-direction:column;gap:5px}.api-form-grid label:first-child,.api-form-grid label:nth-child(2),.api-form-grid label:nth-child(3),.api-form-grid label:nth-child(4){grid-column:span 2}.api-form-grid input,.api-form-grid select{height:36px;border:1px solid var(--border);border-radius:8px;background:var(--bg-primary);color:var(--text-primary);padding:0 10px;font-family:inherit;font-size:13px}.api-form-grid input:focus,.api-form-grid select:focus{outline:none;border-color:var(--text-tertiary)}.api-card-meta{display:flex;flex-wrap:wrap;gap:8px 12px;margin-top:12px;color:var(--text-tertiary);font-size:12px}.last-error{color:var(--danger);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.api-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px}.model-status{font-size:12px;color:var(--text-tertiary)}.model-status.ok{color:var(--green)}.model-status.err{color:var(--danger)}.model-status.loading{color:var(--text-secondary)}.chat-workspace{flex:1;min-height:0;display:flex;overflow:hidden}.chat-rail{width:250px;flex-shrink:0;border-right:1px solid var(--border-light);background:var(--bg-sidebar);display:flex;flex-direction:column;padding:10px 8px}.chat-rail-tools{display:grid;gap:8px;padding:8px 2px}.chat-rail-tools input{height:34px;border:1px solid var(--border);border-radius:8px;padding:0 10px;background:var(--bg-primary);color:var(--text-primary);font-family:inherit;font-size:13px}.chat-main{flex:1;min-width:0}.chat-topbar{height:54px;flex-shrink:0;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 18px}.chat-topbar>div:first-child{display:flex;align-items:baseline;gap:10px}.chat-topbar span{color:var(--text-tertiary);font-size:13px}.route-badges{display:flex;gap:8px;min-width:0;flex-wrap:wrap}.route-badges span{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:var(--surface-hover);color:var(--text-secondary);padding:5px 8px;border-radius:999px}.route-badges select{height:32px;border:1px solid var(--border);border-radius:8px;background:var(--bg-primary);color:var(--text-primary);padding:0 8px;font-family:inherit}.chat-toolstrip{display:flex;align-items:center;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--border-light);padding:8px 18px}.chat-toolstrip button{border:1px solid var(--border);background:var(--bg-primary);color:var(--text-primary);border-radius:999px;padding:6px 11px;cursor:pointer;font-size:13px}.chat-toolstrip button:hover{background:var(--surface-hover)}.chat-toolstrip button:disabled{color:var(--text-tertiary);cursor:not-allowed}.chat-toolstrip span{color:var(--text-tertiary);font-size:12px;margin-left:auto}.wide-modal{max-width:920px}.canvas-modal{max-width:1100px;height:min(820px,90vh)}.project-list-editor{display:grid;gap:12px}.project-edit-card{border:1px solid var(--border);border-radius:8px;padding:12px;display:grid;gap:10px}.project-edit-card.active{border-color:var(--accent)}.project-edit-head{display:flex;gap:8px}.project-edit-head input,.project-edit-card>input,.project-edit-card textarea,.field-stack textarea{width:100%;border:1px solid var(--border);border-radius:8px;padding:9px 10px;background:var(--bg-primary);color:var(--text-primary);font-family:inherit}.project-edit-card textarea,.field-stack textarea{resize:vertical}.project-edit-head input{flex:1}.toggle-row{display:flex;align-items:center;gap:8px;margin-bottom:14px}.field-stack{display:grid;gap:6px;margin-bottom:14px;color:var(--text-secondary);font-size:13px}.image-library-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.image-library-card{border:1px solid var(--border);border-radius:8px;padding:12px}.image-library-card .img-card{max-width:none}.image-library-meta{display:grid;gap:6px;margin-top:10px}.image-library-meta strong{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.image-library-meta span{color:var(--text-tertiary);font-size:12px}.canvas-body{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:14px;padding:14px}.canvas-body textarea{width:100%;height:100%;min-height:520px;border:1px solid var(--border);border-radius:8px;padding:14px;resize:none;background:var(--bg-primary);color:var(--text-primary);font-family:SFMono-Regular,Consolas,Menlo,monospace;line-height:1.6}.canvas-body aside{display:flex;flex-direction:column;gap:8px}.canvas-version-list{display:grid;gap:6px;margin-top:8px;overflow-y:auto}.canvas-version-list button{border:1px solid var(--border);background:var(--bg-primary);color:var(--text-secondary);border-radius:8px;padding:8px;cursor:pointer;text-align:left}.canvas-version-list button:hover{background:var(--surface-hover)}@media (max-width: 900px){.audience-shell,.plans-grid,.plans-footer,.canvas-body,.audience-grid{grid-template-columns:1fr}.plans-page{padding:18px}.plans-topbar,.plans-footer{align-items:stretch;flex-direction:column}.provider-sidebar{width:156px}.pool-page{padding:22px 18px 32px}.pool-header,.chat-topbar{flex-direction:column;align-items:stretch;height:auto;padding-top:12px;padding-bottom:12px}.route-preview{grid-template-columns:1fr}.chat-rail{display:none}.chat-toolstrip span{margin-left:0}.pool-columns,.pool-columns.two-pools{grid-template-columns:1fr}}pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!
  Theme: GitHub Dark
  Description: Dark theme as seen on github.com
  Author: github.com
  Maintainer: @Hirse
  Updated: 2021-05-15

  Outdated base version: https://github.com/primer/github-syntax-dark
  Current colors taken from GitHub's CSS
*/.hljs{color:#c9d1d9;background:#0d1117}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#ff7b72}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#d2a8ff}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-variable,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id{color:#79c0ff}.hljs-regexp,.hljs-string,.hljs-meta .hljs-string{color:#a5d6ff}.hljs-built_in,.hljs-symbol{color:#ffa657}.hljs-comment,.hljs-code,.hljs-formula{color:#8b949e}.hljs-name,.hljs-quote,.hljs-selector-tag,.hljs-selector-pseudo{color:#7ee787}.hljs-subst{color:#c9d1d9}.hljs-section{color:#1f6feb;font-weight:700}.hljs-bullet{color:#f2cc60}.hljs-emphasis{color:#c9d1d9;font-style:italic}.hljs-strong{color:#c9d1d9;font-weight:700}.hljs-addition{color:#aff5b4;background-color:#033a16}.hljs-deletion{color:#ffdcd7;background-color:#67060c}