:root{--bg: #0f0f13;--bg-card: #1a1a24;--bg-card2: #22222f;--border: rgba(255,255,255,.08);--accent: #6c63ff;--accent-glow: rgba(108,99,255,.35);--accent2: #a78bfa;--success: #34d399;--warning: #fbbf24;--danger: #f87171;--text: #f1f0ff;--text-muted: #9896b8;--text-dim: #5c5a7a;--radius: 16px;--radius-sm: 10px;--shadow: 0 8px 32px rgba(0,0,0,.4);--shadow-accent: 0 0 40px var(--accent-glow);--font: "Inter", system-ui, sans-serif;--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.app{min-height:100vh;display:flex;flex-direction:column}.page{max-width:640px;margin:0 auto;width:100%;padding:20px 16px 80px;flex:1}.site-header{background:#0f0f13d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.site-header-inner{max-width:640px;margin:0 auto;padding:0 16px;height:58px;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;color:var(--text);text-decoration:none}.logo-icon{font-size:22px}.header-user{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-muted)}.header-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 20px;height:44px;border-radius:var(--radius-sm);font-family:var(--font);font-size:14px;font-weight:600;cursor:pointer;border:none;transition:all var(--transition);white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff;box-shadow:0 4px 18px var(--accent-glow)}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 24px var(--accent-glow)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--bg-card2);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-card)}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover:not(:disabled){color:var(--text);background:var(--bg-card2)}.btn-danger{background:#f8717126;color:var(--danger);border:1px solid rgba(248,113,113,.3)}.btn-block{width:100%}.btn-sm{height:36px;padding:0 14px;font-size:13px;border-radius:8px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:10px;cursor:pointer;transition:all var(--transition);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,var(--accent-glow) 0%,transparent 60%);opacity:0;transition:opacity var(--transition)}.card:hover{border-color:#6c63ff66;transform:translateY(-1px);box-shadow:var(--shadow)}.card:hover:before{opacity:.15}.card-header{display:flex;align-items:center;gap:10px;margin-bottom:8px}.card-icon{font-size:20px;flex-shrink:0}.card-title{font-size:14px;font-weight:600;color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card-date{font-size:11px;color:var(--text-dim);flex-shrink:0}.card-preview{font-size:13px;color:var(--text-muted);line-height:1.5;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin-bottom:10px}.card-footer{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.card-meta{font-size:11px;color:var(--text-dim);margin-left:auto}.status-badge{font-size:11px;padding:3px 8px;border-radius:20px;font-weight:600}.status-badge.completed{background:#34d39926;color:var(--success)}.status-badge.processing{background:#fbbf2426;color:var(--warning)}.status-badge.error{background:#f8717126;color:var(--danger)}.page-header{margin-bottom:24px}.page-title{font-size:24px;font-weight:800;margin-bottom:4px}.page-subtitle{font-size:14px;color:var(--text-muted)}.limits-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.limits-section-title{font-size:11px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.limits-row{display:flex;gap:10px;margin-bottom:10px}.limit-box{flex:1;background:var(--bg-card2);border-radius:var(--radius-sm);padding:10px}.limit-label{font-size:11px;color:var(--text-muted);margin-bottom:4px}.limit-value{font-size:16px;font-weight:700;margin-bottom:8px}.limit-bar{height:4px;background:#ffffff14;border-radius:2px;overflow:hidden}.limit-bar-fill{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .5s ease}.limit-bar-fill.paid{background:linear-gradient(90deg,var(--success),#6ee7b7)}.empty-state{text-align:center;padding:60px 20px}.empty-state-icon{font-size:48px;margin-bottom:16px}.empty-state-title{font-size:18px;font-weight:700;margin-bottom:8px}.empty-state-text{font-size:14px;color:var(--text-muted);line-height:1.6}.spinner-wrap{display:flex;align-items:center;justify-content:center;min-height:40vh}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}input,textarea,select{background:var(--bg-card2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font);font-size:14px;padding:10px 14px;width:100%;transition:border-color var(--transition);outline:none}input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}input::placeholder,textarea::placeholder{color:var(--text-dim)}.divider{height:1px;background:var(--border);margin:20px 0}.tag{display:inline-flex;align-items:center;gap:4px;background:#6c63ff26;color:var(--accent2);font-size:12px;font-weight:500;padding:3px 10px;border-radius:20px;border:1px solid rgba(108,99,255,.25)}.back-btn{display:inline-flex;align-items:center;gap:6px;color:var(--text-muted);font-size:14px;cursor:pointer;margin-bottom:20px;background:none;border:none;font-family:var(--font);transition:color var(--transition);padding:0}.back-btn:hover{color:var(--text)}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:13px;line-height:1.5;margin-bottom:16px}.alert-info{background:#6c63ff1f;border:1px solid rgba(108,99,255,.25);color:var(--accent2)}.alert-success{background:#34d3991f;border:1px solid rgba(52,211,153,.25);color:var(--success)}.alert-error{background:#f871711f;border:1px solid rgba(248,113,113,.25);color:var(--danger)}.alert-warning{background:#fbbf241f;border:1px solid rgba(251,191,36,.25);color:var(--warning)}.hero{text-align:center;padding:60px 20px 40px}.hero-emoji{font-size:64px;margin-bottom:20px;display:block}.hero-title{font-size:clamp(28px,6vw,42px);font-weight:800;line-height:1.2;margin-bottom:16px;background:linear-gradient(135deg,#fff 30%,var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:16px;color:var(--text-muted);line-height:1.6;max-width:400px;margin:0 auto 32px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:32px 0}.feature-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-align:center}.feature-icon{font-size:28px;margin-bottom:8px}.feature-text{font-size:13px;color:var(--text-muted)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.pulse{animation:pulse 1.5s ease-in-out infinite}.upload-zone{border:2px dashed rgba(108,99,255,.4);border-radius:var(--radius);padding:32px;text-align:center;cursor:pointer;transition:all var(--transition);background:#6c63ff0a;position:relative}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--accent);background:#6c63ff1a;box-shadow:0 0 30px #6c63ff33}.upload-zone.uploading{border-color:var(--accent2);cursor:default}.upload-icon{font-size:40px;margin-bottom:12px;display:block}.upload-title{font-size:16px;font-weight:600;margin-bottom:6px}.upload-hint{font-size:13px;color:var(--text-muted)}.upload-progress{margin-top:16px}.progress-bar{height:6px;background:var(--bg-card2);border-radius:3px;overflow:hidden;margin-top:8px}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:3px;transition:width .3s ease}.nav-tabs{display:flex;gap:4px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px;margin-bottom:20px}.nav-tab{flex:1;padding:8px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;text-align:center;color:var(--text-muted);transition:all var(--transition);background:none;border:none;font-family:var(--font)}.nav-tab.active{background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff}.nav-tab:hover:not(.active){color:var(--text)}.text-block{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;font-size:14px;line-height:1.7;color:var(--text-muted);white-space:pre-wrap;word-break:break-word;max-height:400px;overflow-y:auto}@media(max-width:480px){.hero{padding:40px 16px 20px}.page{padding:16px 12px 70px}.limits-row{flex-direction:column}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease forwards}.section-header{font-size:12px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px;margin-top:20px}.section-header:first-child{margin-top:0}.action-row{display:flex;gap:10px;margin-top:16px}.action-row .btn{flex:1}.context-list{display:flex;flex-wrap:wrap;gap:8px}.context-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:20px;background:var(--bg-card2);border:1px solid var(--border);color:var(--text);font-family:var(--font);font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition)}.context-chip:hover:not(:disabled){border-color:var(--accent);background:#6c63ff1f;color:var(--accent2)}.context-chip:disabled{opacity:.5;cursor:not-allowed}.context-chip-icon{font-size:15px}.input-group{margin-bottom:12px}.input{display:block;width:100%}.copy-feedback{position:fixed;bottom:32px;left:50%;transform:translate(-50%) translateY(10px);background:var(--bg-card2);border:1px solid var(--border);color:var(--success);padding:10px 24px;border-radius:30px;font-size:13px;font-weight:600;box-shadow:var(--shadow);z-index:999;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .25s ease,transform .25s ease,visibility .25s ease}.copy-feedback.visible{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.summary-block{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;font-size:14px;line-height:1.8;color:var(--text);word-break:break-word}.summary-block strong,.summary-block b{color:var(--text);font-weight:700}.summary-block em{color:var(--text-muted);font-style:italic}.summary-block del{color:var(--text-dim);text-decoration:line-through}.summary-block hr{border:none;border-top:1px solid var(--border);margin:12px 0}.summary-block ul,.summary-block ol{padding-left:20px;margin:8px 0}.summary-block li{margin-bottom:4px}.card-badge{font-size:11px;background:#6c63ff2e;color:var(--accent2);padding:2px 8px;border-radius:20px}.card-badge-info{display:inline-block;padding:6px 12px;border-radius:10px;background:#6c63ff1f;border:1px solid rgba(108,99,255,.25);color:var(--accent2);font-size:13px;margin-bottom:12px}.text-block{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;font-size:14px;line-height:1.7;color:var(--text-muted);white-space:pre-wrap;word-break:break-word;max-height:400px;overflow-y:auto;margin-bottom:16px}