:root{--accent:#6366f1;--accent-hover:#818cf8;--accent-bg:#6366f114;--accent-border:#6366f133;--bg-0:#0a0a0a;--bg-1:#111;--bg-2:#171717;--bg-3:#1e1e1e;--border:#ffffff14;--border-hover:#ffffff24;--t1:#ededed;--t2:#a0a0a0;--t3:#555;--green:#22c55e;--font:"Inter", -apple-system, system-ui, sans-serif;--r:12px;--r-sm:8px;--r-md:16px;--r-full:9999px;--ease:cubic-bezier(.16, 1, .3, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font);background:var(--bg-0);color:var(--t1);-webkit-font-smoothing:antialiased}.app{flex:1;display:flex;overflow:hidden}.sidebar{background:var(--bg-1);border-right:1px solid var(--border);width:260px;min-width:260px;height:100vh;transition:margin-left .25s var(--ease), opacity .2s;flex-direction:column;display:flex}.sidebar:not(.open){opacity:0;pointer-events:none;margin-left:-260px}.sidebar-top{border-bottom:1px solid var(--border);flex-shrink:0;padding:12px}.new-chat-btn{border:1px solid var(--border);border-radius:var(--r-sm);width:100%;color:var(--t1);cursor:pointer;font-size:13px;font-weight:500;font-family:var(--font);background:0 0;justify-content:center;align-items:center;gap:8px;padding:10px;transition:all .15s;display:flex}.new-chat-btn:hover{background:var(--bg-2);border-color:var(--border-hover)}.sidebar-chats{flex:1;padding:8px;overflow-y:auto}.sidebar-empty{text-align:center;color:var(--t3);padding:24px 12px;font-size:12px}.chat-item{border-radius:var(--r-sm);cursor:pointer;text-align:left;width:100%;font-family:var(--font);background:0 0;border:none;align-items:center;gap:8px;margin-bottom:2px;padding:8px 10px;transition:background .12s;display:flex;position:relative}.chat-item:hover{background:var(--bg-2)}.chat-item.active{background:var(--bg-3)}.chat-item-icon{flex-shrink:0;font-size:14px}.chat-item-title{color:var(--t2);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:13px;overflow:hidden}.chat-item.active .chat-item-title{color:var(--t1)}.chat-item-delete{opacity:0;color:var(--t3);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;padding:2px 4px;font-size:11px;transition:all .12s}.chat-item:hover .chat-item-delete{opacity:1}.chat-item-delete:hover{color:#ef4444;background:#ef44441a}.sidebar-bottom{border-top:1px solid var(--border);flex-shrink:0;padding:12px}.sidebar-badge{color:var(--green);margin-bottom:4px;font-size:11px}.sidebar-usage{color:var(--t3);font-size:11px}.sidebar-user{border-top:1px solid var(--border);margin-top:8px;padding-top:8px}.user-btn{cursor:pointer;width:100%;font-family:var(--font);background:0 0;border:none;align-items:center;gap:8px;padding:6px 0;transition:opacity .15s;display:flex}.user-btn:hover{opacity:.8}.user-avatar{object-fit:cover;border-radius:50%;width:24px;height:24px}.user-avatar-placeholder{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:11px;font-weight:700;display:flex}.user-name{color:var(--t2);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.signin-btn{border:1px solid var(--border);border-radius:var(--r-sm);width:100%;color:var(--t2);cursor:pointer;font-size:12px;font-weight:500;font-family:var(--font);text-align:center;background:0 0;padding:8px;text-decoration:none;transition:all .15s;display:block}.signin-btn:hover{background:var(--bg-2);color:var(--t1);border-color:var(--border-hover)}.login-page{background:var(--bg-0);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:var(--bg-1);border:1px solid var(--border);border-radius:var(--r);text-align:center;width:100%;max-width:380px;padding:40px 32px}.login-icon{margin-bottom:12px;font-size:40px}.login-title{letter-spacing:-.02em;margin-bottom:8px;font-size:20px;font-weight:700}.login-desc{color:var(--t3);margin-bottom:24px;font-size:13px;line-height:1.6}.login-input{background:var(--bg-0);border:1px solid var(--border);border-radius:var(--r-sm);width:100%;color:var(--t1);font-size:14px;font-family:var(--font);outline:none;margin-bottom:10px;padding:10px 14px;transition:border-color .15s}.login-input:focus{border-color:var(--accent-border)}.login-input::placeholder{color:var(--t3)}.login-submit{background:var(--accent);color:#fff;border-radius:var(--r-sm);cursor:pointer;width:100%;font-size:14px;font-weight:600;font-family:var(--font);border:none;padding:10px 16px;transition:all .15s}.login-submit:hover:not(:disabled){background:var(--accent-hover)}.login-submit:disabled{opacity:.5;cursor:not-allowed}.login-error{color:#ef4444;margin-top:8px;font-size:12px}.login-retry{color:var(--accent);cursor:pointer;font-size:12px;font-family:var(--font);background:0 0;border:none;margin-top:10px;text-decoration:underline;display:block}.login-code-input{text-align:center;letter-spacing:8px;font-family:SF Mono,Menlo,monospace;font-size:24px;font-weight:700}.login-divider{text-align:center;margin:20px 0;position:relative}.login-divider:before{content:"";background:var(--border);height:1px;position:absolute;top:50%;left:0;right:0}.login-divider span{background:var(--bg-1);color:var(--t3);padding:0 12px;font-size:11px;position:relative}.login-skip{color:var(--accent);margin-bottom:16px;font-size:13px;text-decoration:none;display:block}.login-skip:hover{text-decoration:underline}.login-note{color:var(--t3);font-size:11px;line-height:1.5}.upgrade-btn{background:linear-gradient(135deg, var(--accent), #a855f7);border-radius:var(--r-sm);color:#fff;cursor:pointer;width:100%;font-size:12px;font-weight:600;font-family:var(--font);border:none;margin-top:6px;padding:8px 12px;transition:all .15s}.upgrade-btn:hover{opacity:.9;transform:translateY(-1px)}.sidebar-pro{color:#a855f7;border-radius:var(--r-sm);background:#a855f71a;border:1px solid #a855f733;padding:6px 10px;font-size:12px;font-weight:600}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;animation:fadeIn .15s var(--ease);background:#0009;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-card{background:var(--bg-1);border:1px solid var(--border);border-radius:var(--r);text-align:center;width:100%;max-width:400px;animation:slideUp .2s var(--ease);padding:32px 28px;position:relative}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.modal-close{color:var(--t3);cursor:pointer;background:0 0;border:none;padding:4px;font-size:14px;position:absolute;top:12px;right:12px}.modal-close:hover{color:var(--t1)}.modal-icon{margin-bottom:8px;font-size:36px}.modal-title{letter-spacing:-.02em;margin-bottom:6px;font-size:20px;font-weight:700}.modal-desc{color:var(--t3);margin-bottom:20px;font-size:13px}.billing-toggle{background:var(--bg-0);border-radius:var(--r-sm);gap:4px;margin-bottom:20px;padding:3px;display:flex}.billing-opt{color:var(--t2);cursor:pointer;font-size:12px;font-weight:500;font-family:var(--font);background:0 0;border:none;border-radius:6px;flex:1;justify-content:center;align-items:center;gap:6px;padding:6px 12px;transition:all .15s;display:flex}.billing-opt.active{background:var(--bg-2);color:var(--t1)}.save-badge{color:var(--green);border-radius:var(--r-full);background:#22c55e1a;padding:1px 6px;font-size:10px;font-weight:700}.modal-price{margin-bottom:20px}.price-amount{letter-spacing:-.03em;font-size:36px;font-weight:800}.price-period{color:var(--t3);font-size:14px}.price-billed{color:var(--t3);margin-top:2px;font-size:11px}.modal-features{text-align:left;margin-bottom:20px;list-style:none}.modal-features li{color:var(--t2);padding:4px 0;font-size:13px}.modal-cta{background:linear-gradient(135deg, var(--accent), #a855f7);color:#fff;border-radius:var(--r-sm);cursor:pointer;text-align:center;border:none;width:100%;padding:12px;font-size:14px;font-weight:700;text-decoration:none;transition:all .15s;display:block}.modal-cta:hover{opacity:.9;transform:translateY(-1px)}.modal-note{color:var(--t3);margin-top:12px;font-size:11px}.upgrade-modal{max-width:480px}.upgrade-plans{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px;display:grid}.upgrade-plan{background:var(--bg-0);border:1px solid var(--border);border-radius:var(--r-sm);text-align:center;padding:16px 12px;transition:border-color .2s;position:relative}.upgrade-plan.popular{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.upgrade-popular{background:var(--accent);color:#fff;border-radius:var(--r-full);white-space:nowrap;padding:2px 10px;font-size:10px;font-weight:700;position:absolute;top:-10px;left:50%;transform:translate(-50%)}.upgrade-plan-name{margin-bottom:4px;font-size:15px;font-weight:700}.upgrade-plan-price{margin-bottom:6px}.upgrade-plan-amount{letter-spacing:-.03em;font-size:28px;font-weight:800}.upgrade-plan-period{color:var(--t3);font-size:13px}.upgrade-plan-credits{color:var(--t2);margin-bottom:12px;font-size:12px}.upgrade-plan-cta{background:linear-gradient(135deg, var(--accent), #a855f7);color:#fff;cursor:pointer;text-align:center;border:none;border-radius:6px;padding:8px;font-size:13px;font-weight:600;text-decoration:none;transition:all .15s;display:block}.upgrade-plan-cta:hover{opacity:.9}.upgrade-costs{background:var(--bg-0);border-radius:var(--r-sm);margin-bottom:12px;padding:10px 14px}.upgrade-costs-title{color:var(--t3);margin-bottom:6px;font-size:11px;font-weight:600}.upgrade-costs-grid{grid-template-columns:1fr 1fr;gap:4px;display:grid}.upgrade-cost-item{color:var(--t2);font-size:12px}.upgrade-packs{grid-template-columns:1fr 1fr 1fr;gap:10px;margin:16px 0;display:grid}.upgrade-pack{background:var(--bg-0);border:1px solid var(--border);border-radius:var(--r-sm);text-align:center;padding:14px 8px}.upgrade-pack-credits{margin-bottom:4px;font-size:18px;font-weight:800}.upgrade-pack-price{color:var(--accent);margin-bottom:2px;font-size:16px;font-weight:700}.upgrade-pack-per{color:var(--t3);margin-bottom:10px;font-size:10px}.upgrade-pack-cta{background:var(--bg-2);color:var(--t1);cursor:pointer;text-align:center;border:none;border-radius:6px;padding:6px;font-size:12px;font-weight:600;text-decoration:none;transition:all .15s;display:block}.upgrade-pack-cta:hover{background:var(--accent);color:#fff}.upgrade-pack-cta.disabled{opacity:.4;cursor:default}.upgrade-pack-cta.disabled:hover{background:var(--bg-2);color:var(--t1)}.shell-credits-icon{margin-right:2px;font-size:14px}.shell-plan-badge{background:var(--bg-2);border-radius:var(--r-full);margin-left:8px;padding:2px 8px;font-size:11px;font-weight:600}.shell-get-more{color:var(--accent);cursor:pointer;font-size:12px;font-family:var(--font);background:0 0;border:none;padding:0;text-decoration:underline}.shell-get-more:hover{opacity:.8}.modal-guarantee{color:var(--t3);margin-top:12px;font-size:11px}.main{flex-direction:column;flex:1;min-width:0;height:100vh;display:flex;overflow:hidden}.topbar{border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;padding:10px 16px;display:flex}.topbar-btn{color:var(--t2);cursor:pointer;background:0 0;border:none;padding:4px;transition:color .15s;display:flex}.topbar-btn:hover{color:var(--t1)}.topbar-title{color:var(--t2);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:14px;font-weight:500;overflow:hidden}.output-area{flex-direction:column;flex:1;display:flex;overflow-y:auto}.welcome{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:10px;padding:32px 20px;display:flex}.welcome-icon{opacity:.5;font-size:44px}.welcome-title{letter-spacing:-.03em;background:linear-gradient(135deg, var(--t1), var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:22px;font-weight:700}.welcome-desc{color:var(--t3);text-align:center;max-width:380px;font-size:13px;line-height:1.6}.tools-section{width:100%;max-width:580px;margin-top:28px}.tools-label{color:var(--t3);text-transform:uppercase;letter-spacing:.06em;text-align:center;margin-bottom:10px;font-size:10px;font-weight:600}.tools-grid{grid-template-columns:repeat(2,1fr);gap:6px;display:grid}.tool-card{background:var(--bg-1);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--t1);transition:all .15s var(--ease);align-items:center;gap:8px;padding:8px 12px;text-decoration:none;display:flex}.tool-card:hover{background:var(--bg-2);border-color:var(--border-hover);text-decoration:none;transform:translateY(-1px)}.tool-card-icon{text-align:center;flex-shrink:0;width:24px;font-size:18px}.tool-card-info{flex:1;min-width:0}.tool-card-name{color:var(--t1);font-size:12px;font-weight:600}.tool-card-desc{color:var(--t3);white-space:nowrap;text-overflow:ellipsis;font-size:10px;overflow:hidden}.tool-card-arrow{color:var(--t3);transition:transform .15s var(--ease);font-size:11px}.tool-card:hover .tool-card-arrow{color:var(--accent);transform:translate(2px)}.tool-card-badge{color:var(--t3);background:var(--bg-0);border-radius:var(--r-full);white-space:nowrap;padding:2px 8px;font-size:10px;font-weight:600}.tool-card-soon{opacity:.5;cursor:default}.tool-card-soon:hover{border-color:var(--border)}.messages{flex-direction:column;gap:20px;width:100%;max-width:700px;margin:0 auto;padding:20px;display:flex}.msg{gap:12px;display:flex}.msg-avatar{border-radius:var(--r-sm);flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;margin-top:2px;font-size:10px;font-weight:700;display:flex}.msg-user .msg-avatar{background:var(--bg-3);color:var(--t2)}.msg-ai .msg-avatar{background:var(--accent);color:#fff}.msg-body{flex:1;min-width:0}.msg-platform{color:var(--accent);background:var(--accent-bg);border:1px solid var(--accent-border);border-radius:var(--r-full);margin-bottom:4px;padding:1px 7px;font-size:10px;font-weight:500;display:inline-block}.msg-user .msg-body{color:var(--t1);padding-top:4px;font-size:14px;line-height:1.6}.msg-status{color:var(--accent);align-items:center;gap:8px;padding:6px 0;font-size:13px;display:flex}.msg-content{color:var(--t1);word-break:break-word;font-size:14px;line-height:1.8}.msg-content h1,.msg-content h2,.msg-content h3{margin:16px 0 8px;font-weight:700;line-height:1.3}.msg-content h1{font-size:18px}.msg-content h2{font-size:16px}.msg-content h3{font-size:14px}.msg-content p{margin:6px 0}.msg-content ul,.msg-content ol{margin:8px 0;padding-left:20px}.msg-content li{margin:4px 0}.msg-content strong{color:var(--t1);font-weight:700}.msg-content em{font-style:italic}.msg-content code{background:var(--bg-0);border-radius:4px;padding:2px 6px;font-family:SF Mono,Menlo,monospace;font-size:13px}.msg-content pre{background:var(--bg-0);border-radius:var(--r-sm);margin:10px 0;padding:12px;overflow-x:auto}.msg-content pre code{background:0 0;padding:0}.msg-content blockquote{border-left:3px solid var(--accent);color:var(--t2);margin:10px 0;padding-left:12px}.msg-content a{color:var(--accent);text-decoration:underline}.msg-content hr{border:none;border-top:1px solid var(--border);margin:12px 0}.msg-content table{border-collapse:collapse;width:100%;margin:10px 0;font-size:13px}.msg-content th,.msg-content td{border:1px solid var(--border);text-align:left;padding:6px 10px}.msg-content th{background:var(--bg-0);font-weight:600}.msg-content.streaming:after{content:"▊";color:var(--accent);animation:.8s step-end infinite blink}.msg-actions{border-top:1px solid var(--border);gap:6px;margin-top:8px;padding-top:8px;display:flex}.action-btn{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--t2);cursor:pointer;font-size:11px;font-family:var(--font);padding:4px 10px;transition:all .15s}.action-btn:hover{background:var(--bg-3);color:var(--t1)}.input-area{flex-shrink:0;width:100%;max-width:700px;margin:0 auto;padding:0 20px 14px}.platform-chips{scrollbar-width:none;gap:5px;padding:6px 0;display:flex;overflow-x:auto}.platform-chips::-webkit-scrollbar{display:none}.chip{border-radius:var(--r-full);border:1px solid var(--border);background:var(--bg-1);color:var(--t2);cursor:pointer;font-size:11px;font-weight:500;font-family:var(--font);transition:all .15s var(--ease);white-space:nowrap;flex-shrink:0;padding:4px 10px}.chip:hover{border-color:var(--border-hover);color:var(--t1)}.chip.active{background:var(--accent);color:#fff;border-color:var(--accent)}.input-box{background:var(--bg-1);border:1px solid var(--border);border-radius:var(--r);align-items:flex-end;gap:8px;padding:10px 10px 10px 14px;transition:border-color .15s;display:flex}.input-box:focus-within{border-color:var(--accent-border)}.input-disclaimer{color:var(--t3);text-align:center;font-size:11px;font-family:var(--font);margin:6px 0 0}.input-field{color:var(--t1);font-size:14px;font-family:var(--font);resize:none;background:0 0;border:none;outline:none;flex:1;min-height:21px;max-height:120px;line-height:1.5}.input-field::placeholder{color:var(--t3)}.send-btn{border-radius:var(--r-sm);background:var(--accent);color:#fff;cursor:pointer;border:none;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;transition:all .15s;display:flex}.send-btn:hover:not(:disabled){background:var(--accent-hover)}.send-btn:disabled{opacity:.3;cursor:not-allowed}.send-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:14px;height:14px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.dot-pulse{background:var(--accent);border-radius:50%;width:6px;height:6px;animation:1.2s ease-in-out infinite pulse;display:inline-block}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.2)}}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff0f;border-radius:3px}@media (max-width:768px){.sidebar{z-index:100;position:fixed;top:0;bottom:0;left:0}.sidebar:not(.open){margin-left:-260px}.tools-grid{grid-template-columns:1fr}.chip{font-size:10px}}.shell{background:var(--bg-0);flex-direction:column;height:100vh;display:flex;overflow:hidden}.shell-main{flex-direction:column;flex:1;display:flex;overflow:hidden}.shell-nav{border-bottom:1px solid var(--border);background:var(--bg-1);z-index:100;align-items:center;gap:16px;height:52px;padding:0 20px;display:flex}.shell-logo{color:var(--t1);white-space:nowrap;align-items:center;gap:8px;font-size:15px;font-weight:700;text-decoration:none;display:flex}.shell-logo-icon{font-size:18px}.shell-links{gap:4px;margin-left:12px;display:flex}.shell-link{color:var(--t2);border-radius:var(--r-sm);align-items:center;gap:6px;padding:6px 12px;font-size:13px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.shell-link:hover{background:var(--bg-2);color:var(--t1)}.shell-link.active{background:var(--accent-bg);color:var(--accent)}.shell-link-icon{font-size:14px}.shell-right{align-items:center;gap:8px;margin-left:auto;display:flex}.shell-user{align-items:center;gap:8px;display:flex}.shell-avatar{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:700;display:flex}.shell-signout{color:var(--t3);cursor:pointer;font-size:12px;font-family:var(--font);background:0 0;border:none}.shell-signout:hover{color:var(--t2)}.shell-login-btn{color:var(--accent);border:1px solid var(--accent-border);border-radius:var(--r-sm);padding:6px 14px;font-size:13px;font-weight:600;text-decoration:none;transition:all .15s}.shell-login-btn:hover{background:var(--accent-bg)}.shell-bar{border-top:1px solid 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6px;font-size:10px;font-weight:700;position:absolute;bottom:4px;right:4px}.ill-var-spinner{background:var(--bg-1);justify-content:center;align-items:center;width:100%;height:100%;display:flex}.ill-var-btn.is-loading{border-color:var(--border)}.ill-var-empty{background:var(--bg-1);width:100%;height:100%;color:var(--t3);justify-content:center;align-items:center;font-size:12px;display:flex}.tool{flex:1;grid-template-columns:320px 1fr;min-height:0;display:grid;overflow:hidden}.tool-left{border-right:1px solid var(--border);background:var(--bg-1);flex-direction:column;gap:4px;padding:20px;display:flex;overflow-y:auto}.tool-header{text-align:center;border-bottom:1px solid var(--border);margin-bottom:16px;padding-bottom:16px}.tool-header-icon{margin-bottom:4px;font-size:28px;display:block}.tool-header-name{color:var(--t1);margin:0 0 4px;font-size:18px;font-weight:800}.tool-header-desc{color:var(--t3);margin:0;font-size:12px}.tool-generate{width:100%;font-size:14px;font-weight:700;font-family:var(--font);color:#fff;background:linear-gradient(135deg, var(--accent), #a855f7);border-radius:var(--r);cursor:pointer;transition:all .2s var(--ease);border:none;justify-content:center;align-items:center;gap:8px;margin:12px 0;padding:12px;display:flex}.tool-generate:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #6366f14d}.tool-generate:disabled{opacity:.6;cursor:not-allowed}.tool-generate.is-loading{background:var(--bg-2);color:var(--t2)}.tool-spinner{border:2px solid var(--t3);border-top-color:var(--accent);border-radius:50%;width:14px;height:14px;animation:.6s linear infinite tp-spin}@keyframes tp-spin{to{transform:rotate(360deg)}}.tool-error{color:#ef4444;border-radius:var(--r-sm);background:#ef444414;margin-top:4px;padding:8px 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.15s}.tp-text:focus,.tp-textarea:focus{border-color:var(--accent)}.tp-count{color:var(--t3);font-size:11px;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.tp-select-wrap{position:relative}.tp-select{width:100%;font-size:13px;font-family:var(--font);color:var(--t1);background:var(--bg-0);border:1px solid var(--border);border-radius:var(--r-sm);appearance:none;cursor:pointer;outline:none;padding:10px 12px;transition:border-color .15s}.tp-select:focus{border-color:var(--accent)}.tp-select-wrap:after{content:"▾";color:var(--t3);pointer-events:none;font-size:12px;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.tp-style-grid{flex-wrap:wrap;gap:6px;display:flex}.tp-style-btn{font-size:11px;font-weight:600;font-family:var(--font);color:var(--t2);background:var(--bg-0);border:1px solid var(--border);border-radius:var(--r-sm);cursor:pointer;white-space:nowrap;padding:6px 10px;transition:all 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16px;width:100%;max-height:200px;display:block}.tp-upload-remove{color:#fff;cursor:pointer;background:#000000b3;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;transition:background .15s;display:flex;position:absolute;top:8px;right:8px}.tp-upload-remove:hover{background:#ef4444}.tp-upload-change{background:var(--bg-2);border:none;border-top:1px solid var(--border);width:100%;color:var(--t2);font-size:12px;font-family:var(--font);cursor:pointer;padding:8px;transition:color .15s;display:block}.tp-upload-change:hover{color:var(--accent)}.tp-empty{text-align:center;color:var(--t3);flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.tp-empty-icon{opacity:.5;margin-bottom:12px;font-size:48px}.tp-empty-text{color:var(--t2);margin:0 0 4px;font-size:15px;font-weight:600}.tp-empty-sub{margin:0;font-size:13px}.tp-loading{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;display:flex}.tp-loading-pulse{background:linear-gradient(135deg, var(--accent), #a855f7);border-radius:50%;width:48px;height:48px;animation:1.5s ease-in-out infinite tp-pulse}@keyframes tp-pulse{0%,to{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.15)}}.tp-loading-text{color:var(--t2);margin:0;font-size:14px;font-weight:600}.tp-loading-sub{color:var(--t3);margin:0;font-size:12px}.tp-output-md{flex:1}.tp-output-card{background:var(--bg-1);border:1px solid var(--border);border-radius:var(--r);color:var(--t1);padding:24px;font-size:14px;line-height:1.7}.tp-output-card h1,.tp-output-card h2,.tp-output-card h3{color:var(--t1);margin:20px 0 8px;font-weight:700}.tp-output-card h1{font-size:22px}.tp-output-card h2{font-size:18px}.tp-output-card h3{font-size:15px}.tp-output-card p{margin:0 0 12px}.tp-output-card ul,.tp-output-card ol{margin:0 0 12px;padding-left:20px}.tp-output-card li{margin-bottom:4px}.tp-output-card code{background:var(--bg-2);border-radius:4px;padding:2px 6px;font-size:12px}.tp-output-card pre{background:var(--bg-2);border-radius:var(--r-sm);margin:0 0 12px;padding:14px;overflow-x:auto}.tp-output-card pre code{background:0 0;padding:0}.tp-output-card blockquote{border-left:3px solid var(--accent);color:var(--t2);margin:0 0 12px;padding-left:14px}.tp-output-card strong{color:var(--t1)}.tp-output-img{flex-direction:column;flex:1;gap:16px;display:flex}.tp-thumbs{gap:8px;display:flex}.tp-thumb{border-radius:var(--r-sm);border:2px solid var(--border);background:var(--bg-1);cursor:pointer;width:80px;height:80px;padding:0;transition:all .15s;overflow:hidden}.tp-thumb img{object-fit:cover;width:100%;height:100%}.tp-thumb.active{border-color:var(--accent)}.tp-thumb:hover:not(.active){border-color:var(--accent-border)}.tp-thumb.is-loading{border-color:var(--border)}.tp-thumb-spinner{border:2px solid var(--t3);border-top-color:var(--accent);border-radius:50%;width:16px;height:16px;margin:28px auto;animation:.6s linear infinite tp-spin;display:block}.tp-thumb-empty{width:100%;height:100%;color:var(--t3);justify-content:center;align-items:center;font-size:11px;display:flex}.tp-preview{background:var(--bg-1);border:1px solid var(--border);border-radius:var(--r);flex:1;justify-content:center;align-items:center;min-height:300px;display:flex;overflow:hidden}.tp-preview-img{object-fit:contain;max-width:100%;max-height:70vh}.tp-history{border-top:1px solid var(--border);margin-top:16px;padding-top:16px}.tp-history-title{color:var(--t3);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:11px;font-weight:600}.tp-history-list{flex-direction:column;gap:2px;display:flex}.tp-history-item{border-radius:var(--r-sm);cursor:pointer;color:var(--t2);align-items:center;gap:8px;padding:8px 10px;font-size:12px;transition:background .15s;display:flex}.tp-history-item:hover{background:var(--bg-2)}.tp-history-item.active{background:var(--accent-bg);color:var(--accent)}.tp-history-preview{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.tp-history-time{color:var(--t3);white-space:nowrap;font-size:10px}.tp-history-del{color:var(--t3);cursor:pointer;opacity:0;font-size:10px;font-family:var(--font);background:0 0;border:none;transition:opacity .15s}.tp-history-item:hover .tp-history-del{opacity:1}.tp-history-del:hover{color:#ef4444}@media (max-width:768px){.tool{grid-template-rows:auto 1fr;grid-template-columns:1fr}.tool-left{border-right:none;border-bottom:1px solid var(--border);max-height:45vh}.tp-thumbs{justify-content:center}}.tp-output-audio{flex-direction:column;flex:1;gap:16px;padding:20px;display:flex}.tp-audio-card{background:#ffffff08;border:1px solid #ffffff14;border-radius:12px;padding:20px}.tp-audio-header{margin-bottom:12px}.tp-audio-num{color:#c084fc;font-size:14px;font-weight:600}.tp-audio-player{border-radius:8px;width:100%;height:40px}.tp-audio-loading{color:#64748b;align-items:center;gap:12px;padding:24px;display:flex}.tp-upload-audio{border-radius:8px;width:100%;height:40px;margin-bottom:8px}html,body{overflow-x:hidden}