:root{--color-bg-primary: #ffffff;--color-bg-secondary: #f8f7f6;--color-bg-card: #ffffff;--color-bg-input: #f5f4f3;--color-accent: #F57C20;--color-accent-hover: #db6e1a;--color-accent-light: rgba(245, 124, 32, .12);--color-purple: #6B2D5B;--color-purple-light: rgba(107, 45, 91, .08);--color-success: #1b8a3e;--color-danger: #c0392b;--color-warning: #d4830a;--color-info: #1a6fb5;--color-text: #1a1a1a;--color-text-muted: #555555;--color-text-dim: #999999;--color-border: #e0e0e0;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12);--transition: .2s ease;--font-mono: "SF Mono", "Fira Code", "Cascadia Code", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--color-bg-secondary);color:var(--color-text);line-height:1.5;min-height:100dvh;overflow-x:hidden;-webkit-font-smoothing:antialiased}#app{min-height:100dvh;display:flex;flex-direction:column}h1{font-family:Bebas Neue,sans-serif;font-size:2rem;font-weight:400;line-height:1.1;letter-spacing:.04em;color:var(--color-purple)}h2{font-family:Bebas Neue,sans-serif;font-size:1.5rem;font-weight:400;line-height:1.2;letter-spacing:.04em;color:var(--color-purple)}h3{font-size:1.1rem;font-weight:700;line-height:1.4;color:var(--color-text)}p{color:var(--color-text-muted);line-height:1.6}a{color:var(--color-accent);text-decoration:none}.container{width:100%;max-width:640px;margin:0 auto;padding:0 1rem}.page{flex:1;padding:1rem 0 2rem}.header{position:sticky;top:0;z-index:100;background:var(--color-purple);border-bottom:none;padding:.75rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:.75rem}.header-title{font-family:Bebas Neue,sans-serif;font-size:1.4rem;font-weight:400;color:#fff;cursor:pointer;-webkit-user-select:none;user-select:none;letter-spacing:.08em}.header-right{display:flex;align-items:center;gap:.75rem}.status-dot{width:10px;height:10px;border-radius:50%;display:inline-block;flex-shrink:0}.status-dot.connected{background:var(--color-success);box-shadow:0 0 8px #2ecc7180}.status-dot.connecting{background:var(--color-warning);animation:pulse-dot 1.5s ease infinite}.status-dot.disconnected{background:var(--color-danger)}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}.status-bar{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:#ffffffb3}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.25rem;border:none;border-radius:var(--radius-sm);font-size:.95rem;font-weight:600;cursor:pointer;transition:all var(--transition);min-height:48px;min-width:48px;touch-action:manipulation;-webkit-user-select:none;user-select:none;text-decoration:none;line-height:1.2}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-accent-hover)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:#c0392b}.btn-accent{background:var(--color-accent);color:#fff}.btn-accent:hover:not(:disabled){background:var(--color-accent-hover)}.btn-success{background:var(--color-success);color:#fff}.btn-success:hover:not(:disabled){background:#27ae60}.btn-outline{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}.btn-outline:hover:not(:disabled){background:var(--color-bg-secondary);border-color:var(--color-text-muted)}.btn-large{padding:1.25rem 2rem;font-size:1.3rem;border-radius:var(--radius);min-height:64px}.btn-block{width:100%}.btn-icon{padding:.5rem;min-width:40px;min-height:40px;border-radius:var(--radius-sm);background:transparent;color:var(--color-text-muted);border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all var(--transition)}.btn-icon:hover{color:var(--color-text);background:var(--color-bg-secondary)}.btn-group{display:flex;gap:.5rem;flex-wrap:wrap}.card{background:var(--color-bg-card);border-radius:var(--radius);padding:1.25rem;border:1px solid var(--color-border);box-shadow:var(--shadow);transition:all var(--transition)}.card-clickable{cursor:pointer}.card-clickable:hover{border-color:var(--color-accent);box-shadow:var(--shadow)}.card-clickable:active{transform:scale(.99)}.card+.card{margin-top:.75rem}label{display:block;font-size:.85rem;font-weight:600;color:var(--color-text-muted);margin-bottom:.35rem;text-transform:uppercase;letter-spacing:.5px}input,select{width:100%;padding:.75rem 1rem;background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);font-size:1rem;min-height:48px;transition:border-color var(--transition);outline:none}input:focus,select:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-light)}input::placeholder{color:var(--color-text-dim)}.form-group{margin-bottom:1.25rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.badge{display:inline-flex;align-items:center;justify-content:center;padding:.2rem .6rem;border-radius:999px;font-size:.75rem;font-weight:700;min-width:22px;line-height:1}.badge-accent{background:var(--color-accent);color:#fff}.badge-success{background:#1b8a3e1f;color:var(--color-success);border:1px solid rgba(27,138,62,.25)}.badge-warning{background:#d4830a1f;color:var(--color-warning);border:1px solid rgba(212,131,10,.25)}.badge-info{background:#1a6fb51f;color:var(--color-info);border:1px solid rgba(26,111,181,.25)}.badge-danger{background:#c0392b1f;color:var(--color-danger);border:1px solid rgba(192,57,43,.25)}.badge-muted{background:#55555514;color:var(--color-text-muted);border:1px solid rgba(85,85,85,.15)}.toast-container{position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%);z-index:1000;display:flex;flex-direction:column;gap:.5rem;width:calc(100% - 2rem);max-width:480px;pointer-events:none}.toast{padding:.85rem 1.25rem;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;box-shadow:var(--shadow-lg);animation:toast-in .3s ease;pointer-events:auto}.toast-success{background:var(--color-success);color:#fff}.toast-error{background:var(--color-danger);color:#fff}.toast-info{background:var(--color-info);color:#fff}@keyframes toast-in{0%{opacity:0;transform:translateY(1rem)}to{opacity:1;transform:translateY(0)}}.scan-result{padding:2rem;border-radius:var(--radius);text-align:center;transition:all .3s ease}.scan-result.scan-success{background:#2ecc7126;border:2px solid var(--color-success);animation:scan-flash .6s ease}.scan-result.scan-duplicate{background:#f39c1226;border:2px solid var(--color-warning);animation:scan-flash .6s ease}.scan-result.scan-waiting{background:var(--color-bg-card);border:2px dashed var(--color-border)}.scan-bib{font-size:4rem;font-weight:800;font-family:var(--font-mono);line-height:1;margin-bottom:.5rem}.scan-time{font-size:1.5rem;font-family:var(--font-mono);color:var(--color-text-muted)}@keyframes scan-flash{0%{transform:scale(1.05);box-shadow:0 0 30px #2ecc7166}50%{transform:scale(1)}to{box-shadow:none}}.results-table{width:100%;border-collapse:separate;border-spacing:0;font-size:.9rem}.results-table thead{position:sticky;top:0;z-index:10}.results-table th{background:var(--color-purple);color:#fff;font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;padding:.75rem .5rem;text-align:left;border-bottom:none}.results-table td{padding:.65rem .5rem;border-bottom:1px solid var(--color-border);vertical-align:middle}.results-table tr:last-child td{border-bottom:none}.results-table .col-rank{width:3rem;text-align:center;font-weight:700;color:var(--color-accent)}.results-table .col-bib{width:4rem;font-family:var(--font-mono);font-weight:600}.results-table .col-time{font-family:var(--font-mono);white-space:nowrap}.results-table .col-name{max-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.elapsed-timer{font-family:"Bebas Neue",var(--font-mono);font-size:3.5rem;font-weight:400;text-align:center;color:var(--color-accent);letter-spacing:3px;padding:1rem 0}.elapsed-timer.small{font-size:1.5rem}.countdown{font-family:Bebas Neue,sans-serif;font-size:8rem;font-weight:400;text-align:center;color:var(--color-accent);animation:countdown-pulse 1s ease infinite}@keyframes countdown-pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.8}}.countdown-go{color:var(--color-success);animation:countdown-go .5s ease}@keyframes countdown-go{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}.progress-bar{width:100%;height:6px;background:var(--color-bg-input);border-radius:3px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--color-accent);border-radius:3px;transition:width .3s ease}.stats-row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.stat{text-align:center;padding:.75rem 1rem;background:var(--color-bg-card);border-radius:var(--radius-sm);border:1px solid var(--color-border);min-width:80px}.stat-value{font-size:2rem;font-weight:400;color:var(--color-accent);font-family:"Bebas Neue",var(--font-mono);line-height:1}.stat-label{font-size:.7rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px;margin-top:.25rem}.empty-state{text-align:center;padding:3rem 1rem;color:var(--color-text-muted)}.empty-state-icon{font-size:3rem;margin-bottom:1rem;opacity:.5}.scan-log{max-height:300px;overflow-y:auto;border-radius:var(--radius-sm)}.scan-log-item{display:flex;align-items:center;justify-content:space-between;padding:.6rem .75rem;border-bottom:1px solid var(--color-border);font-size:.9rem}.scan-log-item:last-child{border-bottom:none}.scan-log-item.new{animation:highlight-new 2s ease}@keyframes highlight-new{0%{background:var(--color-accent-light)}to{background:transparent}}.tag-card{display:flex;align-items:center;gap:1rem;padding:1rem;background:var(--color-bg-card);border-radius:var(--radius-sm);border:1px solid var(--color-border)}.tag-number{font-size:2rem;font-weight:800;font-family:var(--font-mono);color:var(--color-accent);min-width:4rem;text-align:center}.bib-list{display:flex;flex-direction:column;gap:.25rem}.bib-item{display:flex;align-items:center;gap:.75rem;padding:.5rem .75rem;border-radius:var(--radius-sm);transition:background var(--transition)}.bib-item:hover{background:var(--color-bg-secondary)}.bib-number{font-family:var(--font-mono);font-weight:700;color:var(--color-accent);min-width:3rem;text-align:center;font-size:.95rem}.bib-name-input{flex:1;padding:.5rem .75rem;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--color-text);font-size:.9rem;min-height:40px;transition:all var(--transition)}.bib-name-input:focus{background:var(--color-bg-input);border-color:var(--color-accent);outline:none}.text-center{text-align:center}.text-muted{color:var(--color-text-muted)}.text-accent{color:var(--color-accent)}.text-success{color:var(--color-success)}.text-danger{color:var(--color-danger)}.text-warning{color:var(--color-warning)}.text-mono{font-family:var(--font-mono)}.mt-0{margin-top:0}.mt-05{margin-top:.5rem}.mt-1{margin-top:1rem}.mt-2{margin-top:2rem}.mb-0{margin-bottom:0}.mb-05{margin-bottom:.5rem}.mb-1{margin-bottom:1rem}.mb-2{margin-bottom:2rem}.flex{display:flex}.flex-col{flex-direction:column}.flex-center{align-items:center;justify-content:center}.flex-between{justify-content:space-between}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.gap-05{gap:.5rem}.gap-1{gap:1rem}.w-full{width:100%}.hidden{display:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-dim)}.back-link{display:inline-flex;align-items:center;gap:.35rem;color:var(--color-text-muted);font-size:.9rem;margin-bottom:1rem;cursor:pointer;transition:color var(--transition)}.back-link:hover{color:var(--color-accent)}.loading{text-align:center;padding:3rem 1rem;color:var(--color-text-muted)}.spinner{display:inline-block;width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.manual-input-row{display:flex;gap:.5rem;align-items:stretch}.manual-input-row input{flex:1}.manual-input-row .btn{flex-shrink:0}