body{-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}:root{--bg:#f9f9fb;--surface:#fff;--surface-hover:#f3f3f5;--surface-container:#eeeef0;--surface-container-low:#f3f3f5;--surface-container-high:#e8e8ea;--surface-container-highest:#e2e2e4;--border:#e2e2e4;--outline:#7b7487;--outline-variant:#ccc3d8;--text:#1a1c1d;--text-muted:#86868b;--text-on-surface-variant:#4a4455;--accent:#630ed4;--accent-hover:#5a00c6;--accent-container:#7c3aed;--accent-container-on:#ede0ff;--user-bg:linear-gradient(135deg, #7c3aed 0%, #630ed4 100%);--assistant-bg:#fff;--danger:#ef4444;--success:#22c55e;--warning:#f59e0b;--info:#004ba4;--radius:12px;--radius-lg:16px;--radius-xl:20px;--shimmer-base:#7c3aed;--shimmer-highlight:#a78bfa;--input-bg:#fff;--code-bg:#f3f4f6;--code-inline-bg:#7c3aed1a;--link-color:#630ed4;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 20px #0000000d;--shadow-lg:0 8px 40px #00000014;--sidebar-width:260px}[data-theme=dark]{--bg:#1c1c1e;--surface:#2c2c2e;--surface-hover:#3a3a3c;--surface-container:#2c2c2e;--surface-container-low:#2c2c2e;--surface-container-high:#3a3a3c;--surface-container-highest:#48484a;--border:#48484a;--outline:#98989d;--outline-variant:#636366;--text:#f5f5f7;--text-muted:#98989d;--text-on-surface-variant:#aeaeb2;--accent:#a78bfa;--accent-hover:#8b5cf6;--accent-container:#7c3aed;--accent-container-on:#ede0ff;--user-bg:linear-gradient(135deg, #5856d6 0%, #7c3aed 100%);--assistant-bg:#2c2c2e;--danger:#ff453a;--success:#30d158;--warning:#ffd60a;--info:#64d2ff;--shimmer-base:#a78bfa;--shimmer-highlight:#c4b5fd;--input-bg:#2c2c2e;--code-bg:#ffffff0f;--code-inline-bg:#a78bfa26;--link-color:#a78bfa;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 20px #0006;--shadow-lg:0 8px 40px #00000080}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100dvh;font-family:Inter,-apple-system,sans-serif}:is(body:has(.app),body:has(.settings-screen)){height:100dvh;overflow:hidden}.settings-screen{background:var(--bg);justify-content:center;align-items:center;height:100dvh;padding:16px;display:flex}.settings-card{background:var(--surface);border:1px solid var(--border);text-align:center;width:100%;max-width:420px;box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(20px);border-radius:16px;padding:48px}.settings-icon{color:var(--accent);margin-bottom:16px}.settings-card h1{margin-bottom:8px;font-size:28px;font-weight:700}.settings-subtitle{color:var(--text-muted);margin-bottom:32px}.settings-input-group{text-align:left;margin-bottom:24px}.settings-input-group label{color:var(--text-muted);margin-bottom:8px;font-size:13px;font-weight:600;display:block}.settings-input-group input{border-radius:var(--radius);border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);outline:none;padding:12px 16px;font-size:16px;transition:border-color .2s}.settings-input-group input:focus{border-color:var(--accent)}.settings-hint{color:var(--text-muted);margin-top:8px;font-size:12px;display:block}.settings-hint a{color:var(--accent);text-decoration:none}.settings-btn{border-radius:var(--radius);background:var(--accent);color:#fff;cursor:pointer;border:none;width:100%;padding:14px;font-size:15px;font-weight:600;transition:background .2s}.settings-btn:hover:not(:disabled){background:var(--accent-hover)}.settings-btn:disabled{opacity:.5;cursor:not-allowed}.app{height:100dvh;display:flex}.sidebar-overlay{display:none}.sidebar{width:var(--sidebar-width);background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:16px;padding:16px;display:flex}.sidebar-header{color:var(--accent);border-bottom:none;align-items:center;gap:12px;padding:0;font-size:16px;font-weight:700;display:flex}.sidebar-logo{object-fit:contain;width:40px;height:40px}.sidebar-close{display:none}.new-chat-btn{border-radius:var(--radius);background:var(--accent-container);color:var(--accent-container-on);cursor:pointer;border:none;align-items:center;gap:12px;width:100%;padding:12px 16px;font-size:14px;font-weight:600;transition:all .2s;display:flex}.new-chat-btn:hover{transform:translate(4px)}.chat-list{flex:1;padding:0 8px;overflow-y:auto}.chat-item{cursor:pointer;border-radius:8px;justify-content:space-between;align-items:center;padding:10px 12px;transition:background .15s;display:flex}.chat-item:hover{background:var(--surface-hover)}.chat-item.active{background:var(--surface-hover);border:1px solid var(--border)}.chat-item-title{text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:13px;overflow:hidden}.chat-item-delete{opacity:0;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px;transition:all .15s}.chat-item:hover .chat-item-delete{opacity:1}.chat-item-delete:hover{color:var(--danger);background:#ef44441a}.sidebar-bottom{border-top:1px solid var(--border);padding:8px}.sidebar-user{justify-content:space-between;align-items:center;margin-bottom:4px;padding:8px 12px;display:flex}.sidebar-user-info{flex-direction:column;min-width:0;display:flex}.sidebar-user-name{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.sidebar-user-plan{color:var(--accent);text-transform:uppercase;letter-spacing:.5px;font-size:10px;font-weight:600}.sidebar-logout{width:28px;height:28px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:flex}.sidebar-logout:hover{color:var(--danger);background:#ef44441a}.sidebar-legal{border-top:1px solid var(--border);flex-wrap:wrap;gap:8px;padding:8px 12px;display:flex}.sidebar-legal a{color:var(--text-muted);font-size:11px;text-decoration:none;transition:color .15s}.sidebar-legal a:hover{color:var(--accent)}.sidebar-legal-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;padding:0;font-size:11px;transition:color .15s;display:flex}.sidebar-legal-btn:hover{color:var(--accent)}.feedback-modal{text-align:center;max-width:420px;padding:32px}.feedback-modal h2{margin-bottom:4px;font-size:18px}.feedback-hint{color:var(--text-muted);margin-bottom:20px;font-size:13px}.feedback-textarea{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);resize:vertical;border-radius:8px;outline:none;margin-bottom:12px;padding:12px;font-family:inherit;font-size:14px;transition:border-color .15s}.feedback-textarea:focus{border-color:var(--accent)}.feedback-send{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;padding:10px;font-size:14px;font-weight:500;transition:background .15s}.feedback-send:hover:not(:disabled){background:var(--accent-hover)}.feedback-send:disabled{opacity:.5;cursor:not-allowed}.feedback-success{color:#22c55e;background:#22c55e1a;border-radius:8px;padding:16px;font-size:14px;font-weight:500}.admin-btn{color:var(--accent)!important}.admin-btn:hover{background:#8b5cf61a!important}.theme-toggle{width:100%;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 12px;font-size:13px;transition:all .15s;display:flex}.theme-toggle:hover{background:var(--surface-hover);color:var(--text)}.settings-btn-sidebar{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;margin:12px;padding:10px 12px;font-size:13px;transition:all .15s;display:flex}.settings-btn-sidebar:hover{background:var(--surface-hover);color:var(--text)}.main{flex-direction:column;flex:1;min-width:0;display:flex}.top-bar{border-bottom:1px solid var(--border);background:var(--bg);align-items:center;gap:12px;height:56px;padding:12px 20px;display:flex;position:relative}.mode-toggle{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:3px;display:flex}.mode-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:6px;padding:6px 12px;font-size:13px;font-weight:500;transition:all .15s;display:flex;position:relative}.mode-btn:hover{color:var(--text)}.mode-btn.active{background:var(--accent);color:#fff}.mode-pro-badge{color:#f59e0b;background:#f59e0b33;border-radius:3px;margin-left:2px;padding:1px 4px;font-size:8px;font-weight:700}.mode-btn.active .mode-pro-badge{color:#fff;background:#fff3}.mode-limit-badge{color:#3b82f6;background:#3b82f633;border-radius:3px;margin-left:2px;padding:1px 5px;font-size:9px;font-weight:600}.mode-btn.active .mode-limit-badge{color:#fff;background:#fff3}.image-model-select{border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;border-radius:8px;outline:none;padding:8px 12px;font-size:13px}.image-model-select:focus{border-color:var(--accent)}.generated-images{border-bottom:1px solid var(--border);padding:16px 20px}.generated-images-header{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:12px;font-size:13px;font-weight:500;display:flex}.generated-images-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;display:grid}.generated-image-link{border:1px solid var(--border);border-radius:12px;transition:transform .2s,box-shadow .2s;display:block;overflow:hidden}.generated-image-link:hover{box-shadow:var(--shadow-md);transform:scale(1.02)}.generated-image{object-fit:cover;width:100%;height:200px;display:block}.menu-btn{border:1px solid var(--border);background:var(--bg);width:40px;height:40px;color:var(--text);cursor:pointer;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:none}.menu-btn:hover{border-color:var(--accent)}.model-picker-btn{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface-container-low);color:var(--text);cursor:pointer;align-items:center;gap:8px;padding:6px 12px;transition:all .15s;display:flex}.model-picker-btn:hover{border-color:var(--accent);background:var(--surface-container)}.model-name{font-size:13px;font-weight:600}.model-provider{color:var(--text-muted);font-size:11px}.model-dropdown{background:var(--surface);border:1px solid var(--border);z-index:100;max-height:400px;box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(40px);border-radius:16px;padding:8px;position:absolute;top:100%;left:20px;right:20px;overflow-y:auto}.model-option{width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;justify-content:space-between;align-items:center;padding:12px;transition:background .15s;display:flex}.model-option:hover{background:var(--surface-hover)}.model-option.active{background:#8b5cf61a}.model-option-info{flex-direction:column;gap:2px;display:flex}.model-option-name{align-items:center;gap:6px;font-size:14px;font-weight:600;display:flex}.model-tag{background:var(--accent);color:#fff;text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:2px 6px;font-size:9px;font-weight:700}.model-badge-vision{color:#3b82f6;text-transform:uppercase;letter-spacing:.3px;background:#3b82f626;border-radius:4px;align-items:center;gap:3px;padding:2px 6px;font-size:9px;font-weight:600;display:inline-flex}[data-theme=light] .model-badge-vision{color:#2563eb;background:#2563eb1a}.model-option-desc{color:var(--text-muted);font-size:12px}.model-option-meta{align-items:center;gap:10px;margin-top:4px;font-size:11px;display:flex}.model-price{color:var(--text-muted);font-family:JetBrains Mono,monospace}.model-price-free{color:#22c55e;font-weight:600}[data-theme=light] .model-price-free{color:#16a34a}.model-price-unit{opacity:.6}.model-context{color:var(--text-muted);opacity:.7}.model-option-price{color:var(--text-muted);font-family:monospace;font-size:11px}.model-option-provider{color:var(--text-muted);background:var(--bg);border-radius:4px;padding:2px 8px;font-size:11px}.model-group{margin-bottom:4px}.model-group-header{width:100%;color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 12px;font-size:13px;font-weight:600;transition:background .15s;display:flex}.model-group-header:hover{background:var(--surface-hover)}.model-group-icon{width:24px;height:24px;color:var(--text);justify-content:center;align-items:center;display:flex}.model-group-name{text-align:left;flex:1}.model-group-count{color:var(--text-muted);background:var(--bg);border-radius:10px;padding:1px 6px;font-size:11px;font-weight:400}.model-group-arrow{color:var(--text-muted);transition:transform .2s}.model-group-header.expanded .model-group-arrow{transform:rotate(90deg)}.model-group-list{padding-left:12px;animation:.15s ease-out slideDown}@keyframes slideDown{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:100% 0}to{background-position:0 0}}.shimmer-text{background-size:200% 100%;background-image:linear-gradient(90deg, var(--shimmer-base) 0%, var(--shimmer-highlight) 50%, var(--shimmer-base) 100%);color:#0000;-webkit-background-clip:text;background-clip:text;animation:2s ease-in-out infinite shimmer}.messages{flex-direction:column;flex:1;gap:16px;padding:20px;display:flex;overflow-y:auto}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;height:100%;padding:40px 20px;display:flex}.empty-icon{color:var(--accent);opacity:.3;margin-bottom:16px}.empty-mascot{object-fit:contain;width:120px;height:120px;margin-bottom:24px;animation:4s infinite bounce}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.empty-state h2{color:var(--text);margin-bottom:8px;font-size:24px;font-weight:700}.empty-state p{color:var(--text-muted);max-width:400px;margin-bottom:32px}.quick-prompts{flex-wrap:wrap;grid-template-columns:repeat(2,1fr);justify-content:center;gap:12px;width:100%;max-width:500px;display:grid}.quick-prompt{border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;text-align:left;align-items:center;gap:12px;padding:16px;font-size:14px;transition:all .2s;display:flex}.quick-prompt:hover{border-color:var(--accent);background:var(--surface-container-low);box-shadow:var(--shadow-md);transform:translateY(-2px)}.message{gap:12px;width:100%;max-width:800px;margin:0 auto;animation:.2s ease-out fadeIn;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message.user{flex-direction:row-reverse}.message-avatar{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex;overflow:hidden}.message.user .message-avatar{background:var(--accent);color:#fff}.message.assistant .message-avatar{background:var(--accent);border:none;padding:0}.message.assistant .message-avatar img{object-fit:cover;width:32px;height:32px}.message-content{flex:1;min-width:0}.message-text{white-space:pre-wrap;word-break:break-word;box-shadow:var(--shadow-sm);padding:14px 18px;font-size:14px;line-height:1.6}.message.user .message-text{background:var(--user-bg);color:#fff;border-radius:18px 18px 4px;max-width:80%;margin-left:auto}.message.assistant .message-text{background:var(--surface);border:1px solid var(--border);border-radius:18px 18px 18px 4px;max-width:80%}.message-text code{background:var(--code-inline-bg);border-radius:4px;padding:2px 6px;font-family:JetBrains Mono,Fira Code,monospace;font-size:13px}.message-text pre{background:var(--code-bg);border-radius:8px;margin:8px 0;padding:12px;overflow-x:auto}.message-text pre code{background:0 0;padding:0}.message-text ul,.message-text ol{margin:8px 0;padding-left:20px}.message-text li{margin:4px 0}.message-text strong{font-weight:600}.message-text em{font-style:italic}.message-text a{color:var(--link-color);text-underline-offset:2px;text-decoration:underline}.message.user .message-text{color:#fff;background:linear-gradient(135deg,#5856d6 0%,#7c3aed 100%);border-bottom-right-radius:4px;box-shadow:0 2px 12px #5856d64d}.message.user .message-text code{background:#ffffff40}.message.assistant .message-text{background:var(--assistant-bg);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(10px);border-bottom-left-radius:4px}.message.assistant .message-text a{color:var(--link-color)}.input-area{padding:16px 20px;padding-bottom:max(16px, env(safe-area-inset-bottom));border-top:1px solid var(--border);background:var(--surface)}.input-wrapper{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);align-items:flex-end;gap:8px;padding:8px 16px;transition:all .2s;display:flex}.input-wrapper:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #630ed41a}.input-wrapper textarea{color:var(--text);resize:none;background:0 0;border:none;outline:none;flex:1;min-height:24px;max-height:200px;padding:8px 0;font-family:inherit;font-size:14px;line-height:1.5}.input-wrapper textarea::placeholder{color:var(--text-muted)}.attach-btn{border-radius:var(--radius);width:36px;height:36px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:flex}.attach-btn:hover:not(:disabled){color:var(--accent);background:var(--surface-container-low)}.attach-btn:disabled{opacity:.4;cursor:not-allowed}.attachments-preview{gap:8px;padding:8px 0;display:flex;overflow-x:auto}.attachment-thumb{border:1px solid var(--border);border-radius:8px;flex-shrink:0;width:64px;height:64px;position:relative;overflow:hidden}.attachment-thumb img{object-fit:cover;width:100%;height:100%}.attachment-remove{color:#fff;cursor:pointer;background:#000000b3;border:none;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;padding:0;transition:background .15s;display:flex;position:absolute;top:2px;right:2px}.attachment-remove:hover{background:var(--danger)}.message-images{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.message-image{object-fit:cover;cursor:pointer;border-radius:8px;max-width:200px;max-height:200px;transition:transform .2s}.message-image:hover{transform:scale(1.02)}.send-btn{border-radius:var(--radius-xl);background:var(--accent);color:#fff;cursor:pointer;width:40px;height:40px;box-shadow:var(--shadow-md);border:none;flex-shrink:0;justify-content:center;align-items:center;transition:all .2s;display:flex}.send-btn:hover:not(:disabled){background:var(--accent-hover);transform:scale(1.05)}.send-btn:active:not(:disabled){transform:scale(.95)}.send-btn:disabled{opacity:.4;cursor:not-allowed}.input-hint{text-align:center;color:var(--text-muted);opacity:.6;margin-top:8px;font-size:11px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media (width<=768px){.sidebar-overlay{-webkit-backdrop-filter:blur(4px);z-index:200;background:#00000080;animation:.2s ease-out fadeIn;display:block;position:fixed;inset:0}.sidebar{z-index:201;width:280px;transition:transform .3s cubic-bezier(.4,0,.2,1);position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-close{border-radius:var(--radius);width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;margin-left:auto;display:flex}.sidebar-close:hover{background:var(--surface-hover);color:var(--text)}.menu-btn{display:flex}.top-bar{padding:12px 16px}.model-picker-btn{flex:1;min-width:0}.model-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.model-dropdown{max-height:60vh;left:16px;right:16px}.messages{gap:16px;padding:16px}.empty-state h2{font-size:20px}.quick-prompts{grid-template-columns:1fr}.quick-prompt{text-align:left}.message{gap:8px}.message-avatar{width:28px;height:28px}.message-avatar svg{width:14px;height:14px}.message-text{padding:10px 12px;font-size:14px}.input-area{padding:12px 16px;padding-bottom:max(12px, env(safe-area-inset-bottom))}.input-hint{display:none}}@media (width<=380px){.model-provider{display:none}.empty-icon{width:48px;height:48px}.empty-state h2{font-size:18px}.empty-state p{font-size:13px}}.auth-new{min-height:100dvh;display:flex}.auth-brand{background:linear-gradient(135deg,#630ed4 0%,#7c3aed 50%,#a78bfa 100%);flex:1;justify-content:center;align-items:center;padding:40px;display:flex;position:relative;overflow:hidden}.auth-brand-content{z-index:2;text-align:center;color:#fff;max-width:400px;position:relative}.auth-brand-logo{width:140px;height:140px;margin:0 auto 32px;animation:6s ease-in-out infinite float}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.auth-brand-logo img{object-fit:contain;filter:drop-shadow(0 20px 40px #0000004d);width:100%;height:100%}.auth-brand-title-img{object-fit:contain;width:auto;height:48px;margin:0 auto 20px;display:block}.auth-brand-tagline{opacity:.9;margin-bottom:48px;font-size:18px}.auth-brand-features{flex-direction:column;gap:16px;display:flex}.auth-feature{opacity:.95;align-items:center;gap:12px;font-size:15px;display:flex}.auth-brand-decoration{position:absolute;inset:0;overflow:hidden}.auth-blob{filter:blur(80px);opacity:.4;border-radius:50%;position:absolute}.auth-blob-1{background:#fff;width:400px;height:400px;animation:12s ease-in-out infinite blobMove;top:-100px;right:-100px}.auth-blob-2{background:#d2bbff;width:300px;height:300px;animation:12s ease-in-out infinite reverse blobMove;bottom:-50px;left:-50px}@keyframes blobMove{0%,to{transform:translate(0)scale(1)}50%{transform:translate(20px,20px)scale(1.1)}}.auth-form-panel{background:var(--bg);flex:1;justify-content:center;align-items:center;padding:40px;display:flex}.auth-form-card{width:100%;max-width:400px}.auth-form-header{margin-bottom:32px}.auth-form-header h2{color:var(--text);letter-spacing:-.02em;margin-bottom:8px;font-size:28px;font-weight:700}.auth-form-header p{color:var(--text-muted);font-size:15px}.auth-github-new,.auth-google-new{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);cursor:pointer;justify-content:center;align-items:center;gap:12px;padding:14px 20px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.auth-github-new{margin-bottom:12px}.auth-github-new:hover,.auth-google-new:hover{border-color:var(--accent);background:var(--surface-container-low);box-shadow:var(--shadow-md);transform:translateY(-2px)}.auth-divider-new{color:var(--text-muted);align-items:center;gap:16px;margin:24px 0;font-size:13px;display:flex}.auth-divider-new:before,.auth-divider-new:after{content:"";background:var(--border);flex:1;height:1px}.auth-form{flex-direction:column;gap:16px;display:flex}.auth-field label{color:var(--text);margin-bottom:8px;font-size:13px;font-weight:500;display:block}.auth-field input{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);outline:none;padding:14px 16px;font-size:14px;transition:all .2s}.auth-field input:focus{border-color:var(--accent);box-shadow:0 0 0 4px #630ed41a}.auth-field input::placeholder{color:var(--text-muted)}.auth-error-new{border-radius:var(--radius);color:var(--danger);text-align:left;background:#ef44441a;padding:12px 16px;font-size:13px}.auth-submit-new{border-radius:var(--radius);color:#fff;cursor:pointer;background:linear-gradient(135deg,#7c3aed 0%,#630ed4 100%);border:none;justify-content:center;align-items:center;gap:8px;width:100%;margin-top:8px;padding:14px 24px;font-size:14px;font-weight:600;transition:all .2s;display:flex;box-shadow:0 4px 16px #630ed44d}.auth-submit-new:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #630ed466}.auth-submit-new:active:not(:disabled){transform:translateY(0)}.auth-submit-new:disabled{opacity:.5;cursor:not-allowed}.auth-switch-new{color:var(--text-muted);text-align:center;margin-top:24px;font-size:14px}.auth-switch-new button{color:var(--accent);cursor:pointer;background:0 0;border:none;margin-left:6px;font-size:14px;font-weight:600}.auth-switch-new button:hover{text-decoration:underline}@media (width<=900px){.auth-new{flex-direction:column}.auth-brand{min-height:280px;padding:32px 24px}.auth-brand h1{font-size:32px}.auth-brand-tagline{margin-bottom:24px;font-size:15px}.auth-brand-features{display:none}.auth-form-panel{padding:32px 24px}}.pricing-screen{background:var(--bg);-webkit-overflow-scrolling:touch;z-index:50;padding:24px 24px 40px;position:fixed;inset:0;overflow-y:auto}.pricing-header{text-align:center;margin-bottom:32px}.pricing-back{color:var(--text-muted);cursor:pointer;background:0 0;border:none;margin-bottom:16px;font-size:14px}.pricing-back:hover{color:var(--text)}.pricing-header h1{margin-bottom:8px;font-size:28px}.pricing-header p{color:var(--text-muted)}.pricing-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;max-width:1000px;margin:0 auto;display:grid}.pricing-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);flex-direction:column;padding:24px;transition:all .2s;display:flex;position:relative}.pricing-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.pricing-card.popular{border-color:var(--accent);box-shadow:0 4px 24px #630ed426}.pricing-card.current{opacity:.7}.pricing-badge{background:var(--accent);color:#fff;white-space:nowrap;border-radius:12px;padding:4px 12px;font-size:11px;font-weight:600;position:absolute;top:-10px;left:50%;transform:translate(-50%)}.pricing-badge.current-badge{background:var(--text-muted)}.pricing-card h2{margin-bottom:4px;font-size:20px}.pricing-desc{color:var(--text-muted);margin-bottom:16px;font-size:13px}.pricing-price{align-items:baseline;gap:4px;margin-bottom:20px;display:flex}.pricing-amount{font-size:36px;font-weight:700}.pricing-currency{color:var(--text-muted);font-size:14px}.pricing-period{color:var(--text-muted);font-size:13px}.pricing-features{flex:1;margin:0 0 20px;padding:0;list-style:none}.pricing-features li{align-items:center;gap:8px;padding:6px 0;font-size:13px;display:flex}.pricing-features li.included{color:var(--text)}.pricing-features li.excluded{color:var(--text-muted);opacity:.5}.pricing-features li.included svg{color:#22c55e}.pricing-features li.excluded svg{color:var(--text-muted)}.pricing-btn{border-radius:var(--radius);background:var(--accent);color:#fff;cursor:pointer;border:none;width:100%;padding:12px 24px;font-size:14px;font-weight:600;transition:all .2s}.pricing-btn:hover:not(:disabled){background:var(--accent-hover);box-shadow:var(--shadow-md);transform:translateY(-2px)}.pricing-btn:active:not(:disabled){transform:translateY(0)}.pricing-btn.current{background:var(--surface-container);color:var(--text-muted);cursor:default}.pricing-btn:disabled{opacity:.7;cursor:not-allowed}.pricing-error{text-align:center;color:var(--danger);border-radius:var(--radius);background:#dc26261a;margin-top:16px;padding:12px;font-size:14px}.animate-spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.modal-overlay{-webkit-backdrop-filter:blur(8px);z-index:1000;background:#00000080;justify-content:center;align-items:center;padding:16px;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);text-align:center;width:100%;max-width:400px;box-shadow:var(--shadow-lg);padding:32px;position:relative}.modal-close{width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;display:flex;position:absolute;top:12px;right:12px}.modal-close:hover{background:var(--surface-hover);color:var(--text)}.modal-icon{width:56px;height:56px;color:var(--accent);background:#8b5cf61a;border-radius:14px;justify-content:center;align-items:center;margin-bottom:16px;display:inline-flex}.modal-card h2{margin-bottom:8px;font-size:18px}.modal-card p{color:var(--text-muted);margin-bottom:16px;font-size:14px;line-height:1.5}.modal-plan-hint{background:var(--bg);color:var(--text-muted);border-radius:8px;margin-bottom:20px;padding:10px 14px;font-size:13px}.modal-upgrade-btn{border-radius:var(--radius);background:var(--accent);color:#fff;cursor:pointer;border:none;width:100%;padding:12px;font-size:14px;font-weight:600;transition:background .2s}.modal-upgrade-btn:hover{background:var(--accent-hover)}.admin-panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;flex-direction:column;width:100%;max-width:500px;max-height:80vh;padding:0;display:flex;position:relative;overflow:hidden}.admin-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.admin-title{color:var(--accent);align-items:center;gap:8px;font-size:16px;font-weight:600;display:flex}.admin-loading{text-align:center;color:var(--text-muted);padding:40px}.admin-content{padding:20px;overflow-y:auto}.admin-stats{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px;display:grid}.admin-stat{background:var(--bg);border:1px solid var(--border);border-radius:10px;align-items:center;gap:10px;padding:12px;display:flex}.admin-stat svg{color:var(--accent);flex-shrink:0}.admin-stat div{flex-direction:column;display:flex}.admin-stat-value{font-size:20px;font-weight:700}.admin-stat-label{color:var(--text-muted);font-size:11px}.admin-section{margin-top:16px}.admin-section h3{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:12px;font-size:14px;display:flex}.admin-plans{flex-direction:column;gap:8px;display:flex}.admin-plan-item{background:var(--bg);border:1px solid var(--border);border-radius:8px;justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.admin-plan-badge{text-transform:uppercase;border-radius:4px;padding:2px 8px;font-size:12px;font-weight:600}.admin-plan-badge.free{color:#6b7280;background:#6b728033}.admin-plan-badge.mini{color:#3b82f6;background:#3b82f633}.admin-plan-badge.pro{color:#a855f7;background:#a855f733}.admin-plan-badge.premium{color:#f59e0b;background:#f59e0b33}.admin-plan-count{font-size:16px;font-weight:600}.admin-tabs{border-bottom:1px solid var(--border);display:flex}.admin-tab{color:var(--text-muted);cursor:pointer;background:0 0;border:none;flex:1;justify-content:center;align-items:center;gap:8px;padding:12px;font-size:13px;font-weight:500;transition:all .15s;display:flex}.admin-tab:hover{background:var(--surface-hover);color:var(--text)}.admin-tab.active{color:var(--accent);border-bottom:2px solid var(--accent)}.admin-toolbar{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:12px;padding:12px 0;display:flex}.admin-count{color:var(--text-muted);font-size:13px}.admin-refresh{border:1px solid var(--border);width:28px;height:28px;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;transition:all .15s;display:flex}.admin-refresh:hover{background:var(--surface-hover);color:var(--text)}.admin-user-list{flex-direction:column;gap:8px;max-height:400px;display:flex;overflow-y:auto}.admin-user-row{background:var(--bg);border:1px solid var(--border);border-radius:10px;justify-content:space-between;align-items:center;padding:12px;display:flex}.admin-user-info{flex-direction:column;flex:1;min-width:0;display:flex}.admin-user-email{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.admin-user-date{color:var(--text-muted);font-size:11px}.admin-user-plan{flex-shrink:0;margin-left:12px}.plan-select{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;text-transform:uppercase;border-radius:6px;padding:6px 10px;font-size:12px;font-weight:600}.plan-select.free{color:#6b7280}.plan-select.mini{color:#3b82f6}.plan-select.pro{color:#a855f7}.plan-select.premium{color:#f59e0b}.admin-log-list{flex-direction:column;gap:8px;max-height:400px;display:flex;overflow-y:auto}.admin-log-row{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:12px}.admin-log-action{color:var(--accent);margin-bottom:4px;font-size:13px;font-weight:600}.admin-log-details{color:var(--text);margin-bottom:6px;font-size:12px}.admin-log-meta{color:var(--text-muted);justify-content:space-between;font-size:11px;display:flex}.admin-empty{text-align:center;color:var(--text-muted);padding:24px;font-size:13px}.admin-settings{padding:16px 0}.admin-settings h3{margin-bottom:8px;font-size:16px}.admin-settings-hint{color:var(--text-muted);margin-bottom:16px;font-size:13px;line-height:1.5}.admin-settings-input{gap:8px;margin-bottom:12px;display:flex}.admin-settings-input input{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;outline:none;flex:1;padding:10px 14px;font-family:monospace;font-size:13px;transition:border-color .15s}.admin-settings-input input:focus{border-color:var(--accent)}.admin-settings-save{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;flex-shrink:0;align-items:center;gap:6px;padding:10px 16px;font-size:13px;font-weight:500;transition:all .15s;display:flex}.admin-settings-save:hover:not(:disabled){background:var(--accent-hover)}.admin-settings-save:disabled{opacity:.5;cursor:not-allowed}.admin-settings-save.saved{background:#22c55e}.admin-settings-info{color:var(--text-muted);font-size:12px}.admin-settings-info a{color:var(--accent);text-decoration:underline}.admin-plan-summary{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.admin-plan-pill{border-radius:20px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:500;display:flex}.admin-plan-pill.free{color:#6b7280;background:#6b728026}.admin-plan-pill.mini{color:#3b82f6;background:#3b82f626}.admin-plan-pill.pro{color:#a855f7;background:#a855f726}.admin-plan-pill.premium{color:#f59e0b;background:#f59e0b26}.admin-plan-pill-name{text-transform:capitalize}.admin-plan-pill-count{font-weight:700}@media (width<=768px){.pricing-grid{grid-template-columns:1fr;gap:20px}.pricing-card{padding:20px}}.cookie-banner{background:var(--surface);border-top:1px solid var(--border);z-index:1000;padding:16px 20px;animation:.3s ease-out slideUp;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #0003}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.cookie-content{align-items:center;gap:16px;max-width:1200px;margin:0 auto;display:flex}.cookie-icon{color:var(--accent);flex-shrink:0}.cookie-text{flex:1}.cookie-text h3{margin-bottom:4px;font-size:14px}.cookie-text p{color:var(--text-muted);font-size:13px;line-height:1.5}.cookie-text a{color:var(--accent);text-decoration:underline}.cookie-actions{flex-shrink:0;gap:8px;display:flex}.cookie-btn{cursor:pointer;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .15s}.cookie-btn.reject{border:1px solid var(--border);color:var(--text-muted);background:0 0}.cookie-btn.reject:hover{background:var(--surface-hover);color:var(--text)}.cookie-btn.accept{background:var(--accent);color:#fff;border:none}.cookie-btn.accept:hover{background:var(--accent-hover)}@media (width<=768px){.cookie-content{text-align:center;flex-direction:column}.cookie-actions{width:100%}.cookie-btn{flex:1}}.legal-page{background:var(--bg);-webkit-overflow-scrolling:touch;z-index:50;padding:24px;position:fixed;inset:0;overflow-y:auto}.legal-container{max-width:700px;margin:0 auto;padding-bottom:40px}.legal-back{color:var(--text-muted);align-items:center;gap:6px;margin-bottom:24px;font-size:14px;text-decoration:none;transition:color .15s;display:inline-flex}.legal-back:hover{color:var(--text)}.legal-page h1{margin-bottom:8px;font-size:28px}.legal-updated{color:var(--text-muted);margin-bottom:32px;font-size:13px}.legal-page section{margin-bottom:28px}.legal-page h2{color:var(--accent);margin-bottom:12px;font-size:18px}.legal-page p{color:var(--text);margin-bottom:12px;font-size:14px;line-height:1.7}.legal-page ul{margin-bottom:12px;padding-left:20px}.legal-page li{color:var(--text);margin-bottom:6px;font-size:14px;line-height:1.7}.consent-option{background:var(--surface);border:1px solid var(--border);border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:12px;padding:16px;display:flex}.consent-info h3{margin-bottom:4px;font-size:14px}.consent-info p{color:var(--text-muted);margin:0;font-size:12px}.consent-toggle{flex-shrink:0;width:48px;height:26px;position:relative}.consent-toggle input{opacity:0;width:0;height:0}.toggle-slider{background:var(--border);cursor:pointer;border-radius:26px;transition:background .2s;position:absolute;inset:0}.toggle-slider:before{content:"";background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .2s;position:absolute;bottom:3px;left:3px}.consent-toggle input:checked+.toggle-slider{background:var(--accent)}.consent-toggle input:checked+.toggle-slider:before{transform:translate(22px)}.consent-toggle.disabled{opacity:.5;cursor:not-allowed}.toggle-label{display:none}.consent-save{border-radius:var(--radius);background:var(--accent);color:#fff;cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;width:100%;margin:24px 0;padding:12px;font-size:14px;font-weight:600;transition:background .2s;display:flex}.consent-save:hover{background:var(--accent-hover)}.site-footer{display:none}.footer-content{flex-direction:column;align-items:center;gap:24px;max-width:1200px;margin:0 auto;display:flex}.footer-brand{text-align:center}.footer-logo{color:var(--accent);margin-bottom:8px;font-size:18px;font-weight:700}.footer-desc{color:var(--text-muted);max-width:300px;font-size:13px}.footer-links{flex-wrap:wrap;justify-content:center;gap:24px;display:flex}.footer-links a{color:var(--text-muted);font-size:13px;text-decoration:none;transition:color .15s}.footer-links a:hover{color:var(--accent)}.footer-copy{color:var(--text-muted);opacity:.6;font-size:12px}@media (width<=768px){.cookie-banner{padding:12px 16px}.legal-page h1{font-size:22px}.site-footer{display:none}}