@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";*{box-sizing:border-box;margin:0;padding:0}:root{--bg-dark:#0f0f1a;--bg-card:#ffffff0a;--bg-card-hover:#ffffff14;--accent:#e84e0e;--accent-glow:#e84e0e4d;--accent-light:#ff6b2e;--text-primary:#fff;--text-secondary:#fff9;--text-muted:#ffffff59;--border:#ffffff14;--border-focus:#e84e0e80;--error:#ef4444;--success:#22c55e;--glass:#ffffff08}body{background:var(--bg-dark);color:var(--text-primary);min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;overflow-x:hidden}.bg-effects{z-index:0;pointer-events:none;position:fixed;inset:0;overflow:hidden}.bg-effects:before{content:"";background:radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);border-radius:50%;width:600px;height:600px;animation:20s ease-in-out infinite float;position:absolute;top:-200px;right:-200px}.bg-effects:after{content:"";background:radial-gradient(circle,#3b82f626 0%,#0000 70%);border-radius:50%;width:400px;height:400px;animation:15s ease-in-out infinite reverse float;position:absolute;bottom:-100px;left:-100px}@keyframes float{0%,to{transform:translate(0)scale(1)}25%{transform:translate(30px,-40px)scale(1.05)}50%{transform:translate(-20px,20px)scale(.95)}75%{transform:translate(40px,30px)scale(1.02)}}#login-page{z-index:1;justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex;position:relative}.login-container{width:100%;max-width:420px;animation:.6s ease-out fadeInUp}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.login-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:20px;padding:48px 36px;transition:all .3s}.login-card:hover{border-color:#ffffff1f;box-shadow:0 20px 60px #0000004d}.login-logo{text-align:center;margin-bottom:32px}.login-logo .icon{background:linear-gradient(135deg, var(--accent), var(--accent-light));width:60px;height:60px;box-shadow:0 8px 30px var(--accent-glow);border-radius:16px;justify-content:center;align-items:center;margin-bottom:16px;font-size:28px;display:inline-flex}.login-logo h1{letter-spacing:-.02em;font-size:22px;font-weight:600}.login-logo p{color:var(--text-secondary);margin-top:4px;font-size:14px}.form-group{margin-bottom:20px}.form-group label{color:var(--text-secondary);letter-spacing:.02em;margin-bottom:8px;font-size:13px;font-weight:500;display:block}.form-group input,.form-group select,.form-group textarea{background:var(--glass);border:1px solid var(--border);width:100%;color:var(--text-primary);border-radius:12px;outline:none;padding:12px 16px;font-family:inherit;font-size:15px;transition:all .2s}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-glow);background:#ffffff0f}.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.4)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;padding-right:36px}.form-group select option{color:#fff;background:#1a1a2e}.btn{cursor:pointer;letter-spacing:.01em;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-family:inherit;font-size:15px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent), var(--accent-light));color:#fff;width:100%;box-shadow:0 4px 20px var(--accent-glow);padding:14px;font-size:16px}.btn-primary:hover{box-shadow:0 8px 30px var(--accent-glow);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:#ffffff26}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.error-message{color:var(--error);margin-top:8px;font-size:13px;animation:.4s shake;display:none}.error-message.show{display:block}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}#app-page{z-index:1;min-height:100vh;display:none;position:relative}.app-header{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;background:#0f0f1acc;justify-content:space-between;align-items:center;padding:16px 32px;display:flex;position:sticky;top:0}.app-header .brand{align-items:center;gap:12px;font-size:16px;font-weight:600;display:flex}.app-header .brand .dot{background:var(--accent);width:8px;height:8px;box-shadow:0 0 10px var(--accent-glow);border-radius:50%}.app-header .btn-logout{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;padding:8px 16px;font-family:inherit;font-size:13px;transition:all .2s}.app-header .btn-logout:hover{border-color:var(--error);color:var(--error)}.app-content{max-width:640px;margin:40px auto;padding:0 24px;animation:.6s ease-out fadeInUp}.section-title{letter-spacing:-.03em;margin-bottom:4px;font-size:28px;font-weight:700}.section-subtitle{color:var(--text-secondary);margin-bottom:32px;font-size:14px}.form-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:20px;padding:32px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.custom-input-group{margin-top:8px;display:none}.custom-input-group.show{display:block}.amount-preview{color:var(--accent-light);background:#e84e0e14;border:1px solid #e84e0e33;border-radius:8px;margin-top:8px;padding:10px 14px;font-size:13px;display:none}.amount-preview.show{display:block}.form-actions{gap:12px;margin-top:28px;display:flex}.form-actions .btn-primary{flex:1}.loading-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#0009;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.loading-overlay.show{display:flex}.loading-card{background:var(--bg-card);border:1px solid var(--border);text-align:center;border-radius:16px;padding:40px 48px;animation:.3s ease-out fadeInUp}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;margin:0 auto 16px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.success-toast{color:var(--success);z-index:200;opacity:0;background:#22c55e26;border:1px solid #22c55e4d;border-radius:12px;padding:12px 24px;font-size:14px;font-weight:500;transition:all .3s;display:none;position:fixed;bottom:32px;left:50%;transform:translate(-50%)translateY(20px)}.success-toast.show{opacity:1;display:block;transform:translate(-50%)translateY(0)}.hint{color:var(--text-muted);font-size:12px;font-weight:400}.form-group textarea{resize:vertical;min-height:120px;font-family:Consolas,Monaco,monospace;font-size:13px;line-height:1.6}.batch-info{color:var(--text-secondary);margin-top:6px;font-size:13px;display:none}.batch-info.show{align-items:center;gap:6px;display:flex}.batch-info .count{color:var(--accent-light);font-weight:600}.batch-info .invalid{color:var(--error)}.progress-bar{background:var(--border);border-radius:2px;width:100%;height:4px;margin-top:12px;overflow:hidden}.progress-fill{background:linear-gradient(90deg, var(--accent), var(--accent-light));border-radius:2px;width:0%;height:100%;transition:width .3s}.checkbox-group{gap:24px;margin-top:4px;display:flex}.checkbox-label{cursor:pointer;color:var(--text-primary);-webkit-user-select:none;user-select:none;align-items:center;gap:10px;font-size:14px;display:flex}.checkbox-label input[type=checkbox]{display:none}.checkbox-custom{border:1.5px solid var(--border);background:var(--glass);border-radius:6px;flex-shrink:0;width:20px;height:20px;transition:all .2s;position:relative}.checkbox-label input[type=checkbox]:checked+.checkbox-custom{background:var(--accent);border-color:var(--accent)}.checkbox-label input[type=checkbox]:checked+.checkbox-custom:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:5px;height:10px;position:absolute;top:3px;left:6px;transform:rotate(45deg)}.checkbox-label input[type=radio]{display:none}.checkbox-custom.radio{border-radius:50%}.checkbox-label input[type=radio]:checked+.checkbox-custom.radio{background:var(--accent);border-color:var(--accent)}.checkbox-label input[type=radio]:checked+.checkbox-custom.radio:after{content:"";background:#fff;border-radius:50%;width:8px;height:8px;position:absolute;top:5px;left:5px}@media (width<=640px){.form-row{grid-template-columns:1fr}.app-content{padding:0 16px}.form-card{padding:24px 20px}.login-card{padding:36px 24px}}