:root{--bg: #0a0b10;--bg2: #12141c;--surface: #181b25;--surface2: #1e2230;--border: #282d3e;--border2: #353b50;--text: #e8ecf4;--text2: #a0aac0;--text3: #636e88;--brand: #6366f1;--brand2: #818cf8;--brand-soft: rgba(99,102,241,.12);--green: #34d399;--green2: #10b981;--green-soft: rgba(52,211,153,.12);--red: #f87171;--red-soft: rgba(248,113,113,.1);--amber: #fbbf24;--amber-soft: rgba(251,191,36,.1);--r: 14px;--r2: 18px}.app{max-width:520px;margin:0 auto;padding:0 16px 40px;min-height:100vh;display:flex;flex-direction:column}.header{text-align:center;padding:32px 0 24px}.header-icon{width:56px;height:56px;margin:0 auto 16px;border-radius:16px;background:var(--brand-soft);display:grid;place-items:center}.header-icon svg{width:28px;height:28px}.header h1{font-size:24px;font-weight:800;letter-spacing:-.03em;margin-bottom:6px}.header p{font-size:14px;color:var(--text2);line-height:1.5}.msg{padding:12px 16px;border-radius:var(--r);font-size:13px;font-weight:600;margin-bottom:16px;animation:fadeIn .25s ease}.msg-error{background:var(--red-soft);color:var(--red)}.name-warn{margin-top:8px;padding:10px 14px;border-radius:10px;background:var(--amber-soft);color:var(--amber);font-size:12px;line-height:1.5;font-weight:600;animation:fadeIn .2s ease}.msg-info{background:var(--brand-soft);color:var(--brand2)}.msg-success{background:var(--green-soft);color:var(--green)}.install-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;background:linear-gradient(135deg,var(--brand),#7c3aed);border-radius:var(--r);margin-bottom:16px;animation:slideDown .3s ease}.install-banner-text{font-size:13px;line-height:1.4}.install-banner-text strong{display:block;font-size:14px;margin-bottom:2px}.install-banner .btn-sm{background:#fff;color:var(--brand);border:none;padding:8px 16px;border-radius:10px;font-weight:700;font-size:13px;cursor:pointer;white-space:nowrap}.install-banner .btn-x{background:#fff3;color:#fff;border:none;width:28px;height:28px;border-radius:50%;cursor:pointer;font-size:14px;display:grid;place-items:center}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);padding:20px;margin-bottom:16px}.connect-section{display:flex;flex-direction:column;gap:12px}.input{width:100%;padding:14px 16px;background:var(--bg2);border:1.5px solid var(--border);border-radius:var(--r);color:var(--text);font-size:15px;transition:border-color .15s,box-shadow .15s}.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.input::placeholder{color:var(--text3)}.input-sm{width:100%;padding:11px 14px;background:var(--bg2);border:1.5px solid var(--border);border-radius:12px;color:var(--text);font-size:14px;transition:border-color .15s,box-shadow .15s}.input-sm:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.btn{width:100%;padding:14px;border:none;border-radius:var(--r);font-size:15px;font-weight:700;cursor:pointer;transition:all .15s;color:#fff}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.btn-brand{background:var(--brand)}.btn-brand:hover:not(:disabled){background:#5558e6}.btn-green{background:var(--green2)}.btn-green:hover:not(:disabled){background:#059669}.status-chip{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;border-radius:var(--r);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}.status-chip:before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}.status-chip.online{background:var(--green-soft);color:var(--green)}.status-chip.offline{background:var(--red-soft);color:var(--red)}.status-chip.transfer{background:var(--brand-soft);color:var(--brand2)}.status-chip.error{background:var(--red-soft);color:var(--red)}.pricing-row{display:flex;gap:10px;margin-bottom:16px}.pricing-chip{flex:1;padding:10px;border-radius:12px;background:var(--bg2);border:1px solid var(--border);text-align:center;font-size:13px;color:var(--text2)}.pricing-chip strong{display:block;font-size:18px;color:var(--text);margin-bottom:2px}.file-picker{display:flex;flex-direction:column;align-items:center;gap:6px;padding:28px 18px;border:2px dashed var(--border2);border-radius:var(--r2);margin-bottom:16px;cursor:pointer;text-align:center;transition:border-color .2s,background .2s;background:var(--bg2)}.file-picker:hover,.file-picker.active{border-color:var(--brand);background:var(--brand-soft)}.file-picker-icon{font-size:28px;color:var(--brand2);margin-bottom:4px}.file-picker-title{font-size:15px;font-weight:700;color:var(--text)}.file-picker-sub{font-size:12px;color:var(--text3)}.file-input{display:none}.file-list{display:flex;flex-direction:column;gap:12px;margin-bottom:16px;max-height:60vh;overflow-y:auto;-webkit-overflow-scrolling:touch}.file-card{background:var(--surface2);border:1px solid var(--border);border-radius:var(--r);padding:16px}.file-card-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}.file-card-icon{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:14px;flex-shrink:0}.file-card-icon.pdf{background:var(--red-soft);color:var(--red)}.file-card-icon.img{background:#a78bfa1f;color:#a78bfa}.file-card-icon.doc{background:var(--brand-soft);color:var(--brand2)}.file-card-name{flex:1;font-weight:700;font-size:14px;word-break:break-all;min-width:0}.file-card-badge{padding:3px 10px;border-radius:8px;font-size:11px;font-weight:700;background:var(--brand-soft);color:var(--brand2)}.btn-remove{width:28px;height:28px;border-radius:50%;background:var(--red-soft);color:var(--red);border:none;font-size:14px;cursor:pointer;display:grid;place-items:center;flex-shrink:0;transition:background .15s}.btn-remove:hover{background:#f8717133}.opt-section{margin-top:12px}.opt-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text3);margin-bottom:8px}.opt-pills{display:flex;gap:8px;flex-wrap:wrap}.opt-pill{flex:1;min-width:0;display:flex;align-items:center;justify-content:center;gap:6px;padding:10px 12px;border:1.5px solid var(--border);border-radius:12px;cursor:pointer;font-size:13px;font-weight:600;color:var(--text2);background:var(--bg2);transition:all .15s;text-align:center}.opt-pill:hover{border-color:var(--border2)}.opt-pill input{display:none}.opt-pill.selected{border-color:var(--brand);background:var(--brand-soft);color:var(--brand2)}.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.opt-field{display:flex;flex-direction:column;gap:4px}.progress-section{margin-bottom:16px;animation:fadeIn .3s ease}.progress-top{display:flex;justify-content:space-between;margin-bottom:8px;font-size:13px;font-weight:600}.progress-top span:first-child{color:var(--text2)}.progress-top span:last-child{color:var(--brand2)}.progress-bar{width:100%;height:8px;background:var(--bg2);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2));border-radius:4px;transition:width .3s ease}.success-page{display:flex;flex-direction:column;align-items:center;text-align:center;padding:40px 0;animation:fadeIn .4s ease}.success-icon{margin-bottom:20px}.success-title{font-size:22px;font-weight:800;color:var(--green);margin-bottom:8px}.success-detail{font-size:15px;color:var(--text2);margin-bottom:12px;line-height:1.5}.success-shop{font-size:13px;color:var(--text3);padding:6px 16px;background:var(--surface2);border-radius:10px;border:1px solid var(--border)}.shared-banner{padding:20px;border-radius:var(--r2);background:linear-gradient(135deg,var(--brand),#7c3aed);text-align:center;margin-bottom:16px}.shared-banner h2{font-size:18px;margin-bottom:4px}.shared-banner p{font-size:13px;opacity:.9}.divider{display:flex;align-items:center;gap:12px;color:var(--text3);font-size:12px;font-weight:700;margin:4px 0}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 480px){.app{padding:0 12px 32px}.header{padding:24px 0 18px}.header h1{font-size:20px}.opt-pills{flex-direction:column}.opt-grid{grid-template-columns:1fr}.pricing-row{flex-direction:column}}.btn,.opt-pill,.btn-remove,.file-picker{-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,-apple-system,BlinkMacSystemFont,sans-serif;background:#0a0b10;min-height:100vh;color:#e8ecf4}#root{width:100%;min-height:100vh}