:root{--ink:#17223b;--muted:#667085;--paper:#f7f8fc;--line:#dce2ee;--brand:#465cff;--brand-dark:#3347d6;--danger:#b42318;--surface:#ffffff;--soft:#eef1f8;--hover:#e7eaf2}:root[data-theme=dark]{--ink:#edf1ff;--muted:#aeb8d0;--paper:#111625;--line:#333c54;--brand:#7485ff;--brand-dark:#95a2ff;--danger:#ff9b91;--surface:#1b2234;--soft:#293249;--hover:#343e57;color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{color:var(--ink);background:var(--paper);font-family:Inter,Segoe UI,system-ui,sans-serif}button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}.center{min-height:100vh;display:grid;place-items:center;padding:24px}.login-bg{background:radial-gradient(circle at 20% 10%,#dfe7ff 0,transparent 34%),radial-gradient(circle at 90% 90%,#ddf8e7 0,transparent 32%),#f7f8fc}.login-card{width:min(100%,420px);background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:36px;box-shadow:0 24px 70px rgba(40,55,100,.12);display:grid;grid-gap:18px;gap:18px}.login-card h1{margin:0;text-align:center;font-size:30px}.mascot{font-size:54px}.mascot,.muted{text-align:center}.muted{color:var(--muted);margin:-8px 0 6px}label{display:grid;grid-gap:8px;gap:8px;font-weight:700}input,textarea{width:100%;border:2px solid var(--line);border-radius:14px;padding:13px 15px;color:var(--ink);background:var(--surface);outline:none}input:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px #465cff1a}button{border:0;cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}.primary{background:var(--brand);color:white;border-radius:14px;min-height:50px;padding:12px 20px;font-weight:800}.primary:hover:not(:disabled){background:var(--brand-dark)}.error{color:var(--danger);background:#fff0ee;border-radius:12px;padding:10px 12px;margin:0}.app{min-height:100vh}.topbar{height:72px;background:var(--surface);border-bottom:1px solid var(--line);justify-content:space-between;padding:0 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.action-card.chat{--card-accent:#88a8ff;--card-border:#5674ca;--card-glow:rgba(70,111,224,.22);--card-gradient:linear-gradient(145deg,#172c58,#23477f 52%,#463a9a);--card-hover-gradient:linear-gradient(145deg,#1c3569,#2a5596 52%,#5547b5)}.dashboard-cards .action-card.art{--card-accent:#ee9bc8;--card-border:#9a4e92;--card-glow:rgba(199,66,145,.22);--card-gradient:linear-gradient(145deg,#351a4e,#62285f 50%,#a33f80);--card-hover-gradient:linear-gradient(145deg,#44205e,#763069 50%,#bc4d94)}.dashboard-cards .action-card.video{--card-accent:#b79cf6;--card-border:#7759bf;--card-glow:rgba(119,74,214,.22);--card-gradient:linear-gradient(145deg,#192d57,#34346f 50%,#7443a6);--card-hover-gradient:linear-gradient(145deg,#203768,#413f84 50%,#8951c3)}.dashboard-cards .action-card.music{--card-accent:#cf9ee9;--card-border:#8756ae;--card-glow:rgba(137,70,177,.22);--card-gradient:linear-gradient(145deg,#321d3d,#4c285d 50%,#71459a);--card-hover-gradient:linear-gradient(145deg,#3c234a,#5d306f 50%,#8552b4)}.dashboard-cards .action-card.app{--card-accent:#7ed9d0;--card-border:#378f91;--card-glow:rgba(32,151,151,.22);--card-gradient:linear-gradient(145deg,#173b44,#165762 50%,#218b89);--card-hover-gradient:linear-gradient(145deg,#1b4751,#1b6870 50%,#2aa5a0)}.dashboard-cards .action-card.studio{--card-accent:#8cc1f8;--card-border:#5276a9;--card-glow:rgba(60,118,206,.22);--card-gradient:linear-gradient(145deg,#1b3151,#294d7a 52%,#52609c);--card-hover-gradient:linear-gradient(145deg,#244063,#356093 52%,#6473b3)}.dashboard-cards .action-card.library{--card-accent:#a5e7be;--card-border:#568e81;--card-glow:rgba(51,167,118,.2);--card-gradient:linear-gradient(145deg,#1a3a3a,#27635a 52%,#4b8674);--card-hover-gradient:linear-gradient(145deg,#224a47,#30776b 52%,#5c9a84)}.dashboard-cards .action-card.assistants{--card-accent:#e7b879;--card-border:#9d6380;--card-glow:rgba(181,105,105,.22);--card-gradient:linear-gradient(145deg,#222750,#513867 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rgba(0,0,0,.24);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.blue{background:#dfe7ff;border-color:#b8c7ff}.violet{background:#eee2ff;border-color:#d8bfff}.orange{background:#ffe8d6;border-color:#ffc99e}.green{background:#ddf5e5;border-color:#afe0bf}.back{display:inline-block;margin-bottom:18px;color:var(--brand-dark);font-weight:800}.chat-panel{background:var(--surface);border:1px solid var(--line);border-radius:24px;overflow:hidden;margin-top:24px}.messages{height:min(58vh,580px);overflow-y:auto;padding:24px;display:grid;align-content:start;grid-gap:18px;gap:18px}.content.chat-layout{width:min(1440px,calc(100% - 24px));height:calc(100vh - 72px);min-height:560px;padding:14px 0 12px;display:flex;flex-direction:column}.chat-layout .back{margin-bottom:4px}.chat-layout>h1{font-size:clamp(25px,3vw,34px);margin:0}.chat-workspace{flex:1 1;min-height:0;display:grid;grid-template-columns:270px 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12px;background:transparent;color:var(--ink);text-align:left;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-menu-button{width:34px;height:34px;border-radius:9px;background:transparent;color:var(--muted);font-size:21px}.conversation-menu-button:hover{background:var(--hover);color:var(--ink)}.conversation-menu{position:absolute;z-index:6;right:6px;top:39px;padding:5px;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 28px rgba(20,30,55,.18)}.conversation-menu button{padding:8px 13px;border-radius:7px;background:transparent;color:var(--danger);font-weight:750}.conversation-menu button:hover{background:var(--soft)}.chat-main{min-width:0;min-height:0}.chat-layout .chat-panel{height:100%;min-height:0;margin-top:0;border-radius:18px;display:flex;flex-direction:column}.chat-layout .messages{flex:1 1;min-height:0;height:auto;padding:clamp(16px,2vw,28px)}.chat-layout .composer{flex:0 0 auto;background:var(--surface)}.exchange{display:grid;grid-gap:10px;gap:10px;min-width:0}.message-row{display:grid;grid-gap:4px;gap:4px;width:-moz-fit-content;width:fit-content;max-width:78%}.user-row{justify-self:end;justify-items:end}.assistant-row{justify-self:start;justify-items:start}.bubble{max-width:78%;border-radius:18px;padding:13px 16px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}.message-row .bubble{max-width:100%}.bubble.user{justify-self:end;background:var(--brand);color:white;border-bottom-right-radius:6px}.bubble.assistant{justify-self:start;background:var(--soft);border-bottom-left-radius:6px}.copy-button{background:transparent;color:var(--ink);border:0;border-radius:7px;width:32px;height:30px;padding:0;display:grid;place-items:center;font-size:18px;font-weight:800;box-shadow:none}.copy-button:hover{background:var(--hover);color:var(--ink)}.assistant-copy{justify-self:start;background:transparent;color:var(--muted);border:0;border-radius:8px;padding:4px 6px;min-height:28px;font-size:13px;font-weight:700;cursor:pointer}.assistant-action-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.assistant-action-row button{border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--muted);padding:5px 8px;font-size:12px;cursor:pointer}.assistant-action-row button:hover,.assistant-copy:hover{color:var(--ink);background:var(--hover)}.toolRows{display:grid;width:100%;min-width:0}.toolRow{justify-content:space-between;width:100%;min-height:52px;padding:8px 4px;box-sizing:border-box;cursor:pointer}.toolLabel,.toolRow{display:flex;align-items:center;min-width:0}.toolLabel{gap:10px}.toolLabel>span:last-child{overflow-wrap:anywhere}.toolRow input[type=checkbox]{flex:0 0 auto;width:auto;margin:0}.mode-switch{display:flex;gap:8px;flex-wrap:wrap}.mode-switch button{flex:1 1 220px;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:var(--soft);color:var(--ink);font-weight:800}.mode-switch button.selected{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 16%,var(--surface))}.assistant-create-actions{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 8px}.assistant-create-actions>div{display:grid;grid-gap:5px;gap:5px;flex:1 1 280px}.assistant-create-actions button{width:100%;min-height:50px}.assistant-create-actions small{color:var(--muted);padding:0 4px}.create-manual{background:var(--soft);color:var(--ink)}@media (max-width:700px){.assistant-create-actions{display:grid;grid-template-columns:1fr}}.empty,.typing{color:var(--muted)}.empty{text-align:center;padding:80px 20px}.empty span{font-size:48px}.composer{border-top:1px solid var(--line);padding:16px;display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;grid-gap:12px;gap:12px;align-items:end}.composer textarea{resize:none;min-height:54px}.composer .primary{min-width:130px}.voice-input-button{min-width:46px;min-height:46px;padding:9px 12px;border:1px solid var(--line);border-radius:11px;background:var(--soft);color:var(--ink);font-size:19px;font-weight:750;white-space:nowrap}.voice-input-button:hover:not(:disabled){border-color:var(--brand)}.voice-input-button.recording{border-color:#d43d48;background:color-mix(in srgb,#d43d48 14%,var(--surface));color:#b42332}.voice-input-status{grid-column:1/-1;color:var(--muted);font-size:13px;line-height:1.4}.web-search-toggle{min-height:44px;padding:9px 12px;border:1px solid var(--line);border-radius:11px;background:var(--soft);color:var(--ink);font-weight:750;white-space:nowrap}.web-search-toggle.active{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 18%,var(--surface));color:var(--brand-dark);box-shadow:0 0 0 2px color-mix(in srgb,var(--brand) 18%,transparent)}.chat-sources{display:grid;grid-gap:5px;gap:5px;width:min(100%,560px);padding:10px 12px;border-left:3px solid var(--brand);background:var(--soft);border-radius:0 10px 10px 0;overflow-wrap:anywhere;font-size:14px}.chat-sources a{color:var(--brand-dark);text-decoration:underline}.chat-panel>.error{margin:0 16px 8px}.coming{margin-top:28px;min-height:360px;background:var(--surface);border:1px solid var(--line);border-radius:24px;display:grid;place-items:center;align-content:center;text-align:center;padding:30px}:root[data-theme=dark] .blue,:root[data-theme=dark] .green,:root[data-theme=dark] .orange,:root[data-theme=dark] .violet{background:#252e45;border-color:#46516f}:root[data-theme=dark] .dashboard-cards .action-card{background:var(--card-gradient);border-color:var(--card-border);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),inset 0 -22px 42px var(--card-glow),0 10px 24px rgba(5,10,26,.22),0 0 18px var(--card-glow)}:root[data-theme=dark] .dashboard-cards .action-card:hover{background:var(--card-hover-gradient)}.coming span{font-size:70px}.coming h2{font-size:28px;margin:18px 0 4px}.coming p{color:var(--muted)}.assistant-action{padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--soft)}.assistant-action p{margin:0 0 10px;font-weight:700}.assistant-image-wrap{display:grid;grid-gap:12px;gap:12px;width:min(100%,520px);max-width:100%;margin-top:12px}.assistant-image{display:block;max-width:100%;max-height:520px;border-radius:16px}.assistant-image-actions{display:flex;flex-wrap:wrap;gap:8px;opacity:1}.assistant-image-actions button{min-width:0;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:8px 12px;background:rgba(15,18,30,.78);color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.assistant-image-edit{display:grid;grid-gap:12px;gap:12px;margin:0}.assistant-form-actions{display:flex;flex-wrap:wrap;gap:10px}.assistant-form-actions button{min-width:0}.assistant-image-wrap:focus-within .assistant-image-actions,.assistant-image-wrap:hover .assistant-image-actions{opacity:1}@media (max-width:700px){.assistant-image-actions{right:auto;bottom:auto}.assistant-image-actions button{padding:7px 10px;font-size:13px}}.assistant-video-formats{margin:12px 0;border:0;padding:0}.assistant-video-formats legend{font-weight:700;margin-bottom:8px}.assistant-formats{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.assistant-formats button{display:grid;grid-gap:3px;gap:3px;padding:12px;border-radius:12px;background:var(--surface);color:var(--ink);text-align:left}.assistant-formats button.selected{border-color:var(--brand);box-shadow:0 0 0 2px color-mix(in srgb,var(--brand) 22%,transparent)}.assistant-formats button span{font-size:13px;color:var(--muted)}.assistant-hero{display:flex;justify-content:space-between;align-items:center;padding:34px;border-radius:28px;background:linear-gradient(120deg,#dff6ff,#eee5ff);margin:24px 0 34px}.assistant-hero h2{font-size:32px;margin:0 0 8px}.assistant-hero p{max-width:560px;color:var(--muted);font-size:18px}.assistant-hero-art{font-size:64px}.section-title{margin:28px 0 14px}.assistant-presets{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:16px;gap:16px;max-width:100%}.assistant-presets,.preset{display:grid;width:100%;min-width:0}.preset{grid-gap:8px;gap:8px;text-align:left;padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--ink);min-height:150px;overflow-wrap:anywhere}.preset:hover{border-color:var(--brand);transform:translateY(-2px)}.preset span{font-size:32px}.preset small{color:var(--muted);line-height:1.3;overflow-wrap:anywhere}.assistant-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.assistant-card{display:flex;flex-direction:column;min-width:0;min-height:300px;padding:22px;border-radius:20px;background:var(--surface);border:1px solid var(--line)}.assistant-card-content{min-width:0}.assistant-avatar{font-size:44px}.assistant-card h3{margin:8px 0 4px;overflow-wrap:anywhere}.assistant-card p{color:var(--muted);overflow-wrap:anywhere}.assistant-card-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:18px}.assistant-card-actions button{display:inline-flex;align-items:center;justify-content:center;min-width:0;min-height:48px;white-space:normal;overflow-wrap:anywhere}.assistant-card-actions .danger-action{-webkit-appearance:none;-moz-appearance:none;appearance:none;box-sizing:border-box;min-height:48px;padding:10px 16px;border:1px solid color-mix(in srgb,var(--danger) 56%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--soft) 88%,var(--danger));color:var(--danger);font:inherit;font-weight:700;cursor:pointer}.assistant-card-actions .danger-action:hover:not(:disabled){background:color-mix(in srgb,var(--soft) 76%,var(--danger));border-color:color-mix(in srgb,var(--danger) 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