:root{--bg0: #07070b;--bg1: #101014;--bg2: #18181f;--panel: rgba(18, 18, 24, .78);--panel-solid: #121218;--line: rgba(255, 255, 255, .08);--text: #f4f4f5;--muted: #a1a1aa;--accent: #a5b4fc;--accent-2: #818cf8;--danger: #fb7185;--shadow: 0 24px 80px rgba(0, 0, 0, .45);--radius: 20px;--font: "Outfit", "Vazirmatn", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace}*,*:before,*:after{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font);color:var(--text);background:radial-gradient(900px 520px at 0% -10%,rgba(129,140,248,.22),transparent 55%),radial-gradient(700px 480px at 100% 0%,rgba(56,189,248,.12),transparent 50%),linear-gradient(180deg,var(--bg0),var(--bg1) 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10px;outline:none}.history-edit.inline{flex:1;max-width:420px}.chat-title-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-width:0;width:100%;margin-bottom:8px}.active-chat-title{margin:0;font-size:1.05rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:min(420px,55vw)}.chat-main{display:grid;grid-template-rows:auto 1fr auto;min-height:100vh;max-height:100vh}.chat-top{border-bottom:1px solid var(--line);background:#07131a59;flex-wrap:wrap;align-items:flex-start}.sidebar-foot{padding:12px 16px 18px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:8px}.user-chip{display:grid;gap:2px;min-width:0}.user-chip strong{font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-chip 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.meta{display:flex;gap:8px;align-items:center;margin-bottom:8px;font-size:.75rem;color:var(--muted);font-family:var(--mono)}.empty-state{margin:auto;text-align:center;max-width:460px;padding:40px 20px;animation:rise .6s ease both}.empty-state h2{margin:0 0 10px;font-size:1.7rem}.empty-state p{margin:0;color:var(--muted);line-height:1.6}.composer{padding:16px 20px 22px;border-top:1px solid var(--line);background:#07131a73}.composer-box textarea{resize:none;min-height:56px;max-height:180px;border:none;outline:none;background:transparent;padding:8px;line-height:1.45}.panel-body{padding:0 16px 18px;overflow:auto;display:grid;gap:12px;flex:1}.slider-row{display:grid;gap:8px}.slider-row header{display:flex;justify-content:space-between;gap:8px;font-size:.85rem;color:var(--muted)}.slider-row input[type=range]{width:100%;accent-color:var(--accent-2)}.pill-row{display:flex;flex-wrap:wrap;gap:6px}.pill{font-size:.72rem;border-radius:999px;padding:4px 8px;border:1px solid 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button.active{color:var(--text);border-color:#818cf873;background:#818cf824}.overlay-scrim{position:fixed;top:0;right:0;bottom:0;left:0;border:none;background:#00000080;z-index:20}.mobile-dock,.prompts-panel{display:none}.prompts-panel.open{display:flex;flex-direction:column;position:fixed;inset:12px auto 12px 12px;width:min(400px,calc(100vw - 24px));max-height:calc(100vh - 24px);z-index:40;background:#101016f0;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);overflow:hidden}body[dir=rtl] .prompts-panel.open{inset:12px 12px 12px auto}.prompt-save{display:grid;gap:8px;padding-bottom:8px;border-bottom:1px solid var(--line)}.prompt-preview{margin:0;color:var(--muted);font-size:.82rem;line-height:1.45;max-height:72px;overflow:hidden}.prompt-list{display:grid;gap:10px}.prompt-card{border:1px solid var(--line);border-radius:16px;padding:12px;background:#ffffff08;display:grid;gap:8px}.prompt-card strong{font-size:.92rem}.prompt-card p{margin:0;color:var(--muted);font-size:.82rem;line-height:1.45;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.prompt-card-actions{display:flex;gap:6px;justify-content:flex-end}.studio-prompts-btn{grid-column:1 / -1;width:auto;justify-self:start;margin:0}.chat-layout.mode-image{--studio-ink: #f3ebe3;--studio-muted: #b9a99a;--studio-line: rgba(232, 168, 120, .22);--studio-accent: #e8a878;--studio-glow: #c45c7a}.chat-layout.mode-image .sidebar.studio-sidebar,.chat-layout.mode-image .settings-panel.studio-settings{background:linear-gradient(180deg,#2a121ceb,#120c14e0);border-color:var(--studio-line)}.chat-layout.mode-image .sidebar-mode-nav button.active{border-color:#e8a87880;background:#e8a87829;color:var(--studio-ink)}.chat-layout.mode-image .history-item.active{background:#e8a8781f;border-color:#e8a87866;box-shadow:inset 3px 0 0 var(--studio-accent)}.chat-layout.mode-image .btn-primary{background:linear-gradient(135deg,#c45c7a,#e8a878);color:#1a0f12}.studio-main{display:grid;grid-template-rows:auto 1fr auto auto;min-height:100vh;max-height:100vh;background:radial-gradient(900px 520px at 15% -10%,rgba(196,92,122,.28),transparent 55%),radial-gradient(700px 480px at 100% 10%,rgba(232,168,120,.18),transparent 50%),linear-gradient(165deg,#140c12,#1a1018,#0e0a10);color:var(--studio-ink, #f3ebe3)}.studio-top{padding:16px 20px 12px;border-bottom:1px solid var(--studio-line, rgba(232, 168, 120, .22));display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px}.studio-brand-line{display:grid;gap:6px;min-width:0}.studio-badge{display:inline-flex;width:fit-content;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:#1a0f12;background:linear-gradient(90deg,#e8a878,#c45c7a);padding:4px 10px;border-radius:999px}.studio-session-title{margin:0;font-size:1.15rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:min(520px,70vw)}.studio-model-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.studio-model-row select{max-width:min(360px,70vw);border:1px solid var(--studio-line, rgba(232, 168, 120, .22));background:#140c12b3;border-radius:12px;padding:10px 12px;color:inherit}.studio-body{min-height:0;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:0;padding:16px 16px 8px}.studio-canvas{position:relative;min-height:0;border:1px solid var(--studio-line, rgba(232, 168, 120, .22));border-radius:22px;background:linear-gradient(145deg,rgba(255,255,255,.03),transparent 40%),#0a060a8c;display:grid;place-items:center;overflow:hidden}.studio-frame{margin:0;width:100%;height:100%;display:grid;place-items:center;padding:16px;position:relative}.studio-frame 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#e8a878)}.studio-prompts{border-inline-start:1px solid var(--studio-line, rgba(232, 168, 120, .22));padding:0 0 0 14px;min-height:0;overflow:auto;display:flex;flex-direction:column;gap:10px}.studio-prompts header{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--studio-muted, #b9a99a);font-weight:700}.studio-prompts-empty{margin:0;color:var(--studio-muted, #b9a99a);font-size:.85rem}.studio-prompts ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.studio-prompts li button{width:100%;text-align:start;border:1px solid var(--studio-line, rgba(232, 168, 120, .22));background:#140c128c;border-radius:12px;padding:10px 12px;color:inherit;font-size:.82rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.studio-prompts li button:hover{border-color:#e8a87873}.studio-gallery{display:flex;gap:10px;overflow-x:auto;padding:8px 16px 4px;-webkit-overflow-scrolling:touch}.studio-thumb{flex:0 0 auto;width:64px;height:64px;padding:0;border-radius:12px;border:2px solid transparent;background:#140c1299;overflow:hidden}.studio-thumb img{width:100%;height:100%;object-fit:cover;display:block}.studio-thumb.active{border-color:var(--studio-accent, #e8a878)}.studio-composer{padding:12px 16px 18px;border-top:1px solid var(--studio-line, rgba(232, 168, 120, .22));display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end;background:#0c080c8c}.studio-composer textarea{resize:none;min-height:64px;max-height:160px;border:1px solid var(--studio-line, rgba(232, 168, 120, .22));background:#140c12bf;border-radius:16px;padding:14px 16px;outline:none;line-height:1.45}.studio-composer textarea:focus{border-color:#e8a87880}.studio-gen-btn{width:auto;min-width:120px;align-self:stretch;border-radius:16px}@media(max-width:1100px){.chat-layout{grid-template-columns:240px minmax(0,1fr)}}@media(max-width:820px){.chat-layout{grid-template-columns:1fr;min-height:100dvh;padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}.sidebar{display:none}.sidebar.open{display:flex;position:fixed;inset:0 auto 0 0;width:min(320px,90vw);z-index:30;box-shadow:var(--shadow)}body[dir=rtl] .sidebar.open{inset:0 0 0 auto}.chat-main,.studio-main{min-height:calc(100dvh - 64px - env(safe-area-inset-bottom,0px));max-height:calc(100dvh - 64px - env(safe-area-inset-bottom,0px))}.messages{padding:14px 12px}.composer{padding:12px 12px 14px}.composer-box{grid-template-columns:auto 1fr;border-radius:16px;padding:10px;gap:8px}.composer-box .btn-primary{grid-column:1 / -1;width:100%}.chat-top{padding:12px}.active-chat-title{max-width:70vw;font-size:.98rem}.model-select select{max-width:100%;width:100%}.studio-body{grid-template-columns:1fr;padding:10px;gap:10px;overflow:auto}.studio-prompts{border-inline-start:none;border-top:1px solid var(--studio-line, rgba(232, 168, 120, .22));padding:10px 0 0;max-height:140px}.studio-frame img{max-height:min(48vh,420px)}.studio-composer{grid-template-columns:1fr;padding:10px 12px 12px}.studio-gen-btn{width:100%;min-height:48px}.studio-top{padding:12px}.mobile-dock{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;inset-inline:0;bottom:0;z-index:25;background:#081218f0;border-top:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px))}.chat-layout.mode-image .mobile-dock{background:#120a10f5;border-top-color:var(--studio-line, rgba(232, 168, 120, .22))}.mobile-dock button span:last-child{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-dock button{border:none;background:transparent;color:var(--muted);display:grid;gap:2px;place-items:center;padding:8px 4px;font-size:.68rem;font-weight:600;border-radius:12px}.mobile-dock .dock-icon{font-size:1.05rem;line-height:1}.mobile-dock button.active{color:var(--text);background:#818cf81f}.chat-layout.mode-image .mobile-dock button.active{color:#f3ebe3;background:#e8a87824}}@media(max-width:480px){.pill-row{gap:4px}.chat-title-bar .btn-sm{padding:6px 8px;font-size:.78rem}.studio-session-title{font-size:1rem}}