html{font-size:16px}body{margin:0;min-height:100vh}#root{min-height:100vh}:root{--primary-color: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--success-color: #10b981;--success-light: #d1fae5;--error-color: #ef4444;--error-light: #fee2e2;--waiting-color: #f59e0b;--active-color: #3b82f6;--completed-color: #10b981;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-tertiary: #f3f4f6;--text-primary: #111827;--text-secondary: #6b7280;--text-light: #9ca3af;--border-color: #e5e7eb;--border-radius: 12px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;color:var(--text-primary)}.app-container{min-height:100vh;display:flex;flex-direction:column;padding:var(--spacing-lg);max-width:1400px;margin:0 auto}.app-header{text-align:center;margin-bottom:var(--spacing-xl);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md)}.brand-logo{height:80px;width:auto;filter:drop-shadow(0 4px 6px rgba(0,0,0,.2));animation:fadeIn .5s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.app-title{font-size:1.75rem;font-weight:800;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.1);margin:0}.brand-tagline{font-size:1.25rem;font-weight:600;color:#fffffff2;text-shadow:0 2px 4px rgba(0,0,0,.1);letter-spacing:.05em;margin:0}.logo{font-size:2.5rem;animation:spin 3s linear infinite}@keyframes spin{0%,90%{transform:rotate(0)}to{transform:rotate(360deg)}}.stats-header{background:#fff;border-radius:var(--border-radius);padding:var(--spacing-lg);margin-bottom:var(--spacing-xl);box-shadow:var(--shadow-lg)}.stats-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-lg)}.stat-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);border-radius:var(--border-radius);background:var(--bg-secondary);transition:transform .2s,box-shadow .2s}.stat-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-item.waiting{border-left:4px solid var(--waiting-color)}.stat-item.active{border-left:4px solid var(--active-color)}.stat-item.completed{border-left:4px solid var(--completed-color)}.stat-icon{font-size:2rem}.stat-content{display:flex;flex-direction:column}.stat-label{font-size:.875rem;color:var(--text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.stat-value{font-size:2rem;font-weight:700;color:var(--text-primary);line-height:1}.main-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-xl);flex:1;align-items:start}.form-section{background:#fff;border-radius:var(--border-radius);padding:var(--spacing-xl);box-shadow:var(--shadow-lg);height:fit-content}.form-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-lg);display:flex;align-items:center;gap:var(--spacing-sm)}.icon{font-size:1.5rem}.message{padding:var(--spacing-md);border-radius:var(--border-radius);margin-bottom:var(--spacing-lg);display:flex;align-items:center;gap:var(--spacing-sm);font-weight:500;animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.message.success{background:var(--success-light);color:#065f46;border-left:4px solid var(--success-color)}.message.error{background:var(--error-light);color:#991b1b;border-left:4px solid var(--error-color)}.message-icon{font-size:1.25rem}.message-text{flex:1}.registration-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.form-group label{font-weight:600;color:var(--text-primary);font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.form-group input{padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--border-radius);font-size:1rem;transition:all .2s;background:var(--bg-primary)}.form-group input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.form-group input:disabled{background:var(--bg-tertiary);cursor:not-allowed;opacity:.6}.form-group input::placeholder{color:var(--text-light)}.submit-button{padding:var(--spacing-md) var(--spacing-xl);background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-dark) 100%);color:#fff;border:none;border-radius:var(--border-radius);font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;cursor:pointer;transition:all .2s;box-shadow:var(--shadow-md);display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);min-height:48px}.submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg)}.submit-button:active:not(:disabled){transform:translateY(0)}.submit-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.queue-section{background:#fff;border-radius:var(--border-radius);padding:var(--spacing-xl);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;height:fit-content;max-height:700px}.queue-header{margin-bottom:var(--spacing-lg)}.queue-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:var(--spacing-sm)}.queue-count{font-size:1.25rem;color:var(--text-secondary);font-weight:500}.waiting-list{flex:1;overflow-y:auto;margin-bottom:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-sm)}.waiting-list::-webkit-scrollbar{width:8px}.waiting-list::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:4px}.waiting-list::-webkit-scrollbar-thumb{background:var(--text-light);border-radius:4px}.waiting-list::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.empty-queue{text-align:center;padding:var(--spacing-xl);color:var(--text-secondary);font-style:italic}.participant-item{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--border-radius);border:1px solid var(--border-color);transition:all .2s}.participant-item:hover{background:var(--bg-tertiary);transform:translate(4px);box-shadow:var(--shadow-sm)}.participant-info{display:flex;flex-direction:column;gap:.25rem;flex:1}.position{font-size:.75rem;color:var(--text-secondary);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.name{font-size:1rem;color:var(--text-primary);font-weight:600}.delete-button{width:32px;height:32px;border:none;background:var(--error-light);color:var(--error-color);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.25rem;transition:all .2s;flex-shrink:0}.delete-button:hover{background:var(--error-color);color:#fff;transform:scale(1.1)}.refresh-button{padding:var(--spacing-md);background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:var(--border-radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);color:var(--text-primary)}.refresh-button:hover:not(:disabled){background:var(--bg-tertiary);border-color:var(--primary-color);color:var(--primary-color)}.refresh-button:disabled{opacity:.6;cursor:not-allowed}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:rotate .6s linear infinite}.spinner.small{width:12px;height:12px;border-width:2px}@keyframes rotate{to{transform:rotate(360deg)}}.app-footer{text-align:center;padding:var(--spacing-lg);color:#fff;font-size:.875rem;margin-top:var(--spacing-xl);opacity:.9;display:flex;flex-direction:column;gap:var(--spacing-xs)}.brand-link{color:#fff;text-decoration:none;font-weight:600;font-size:1rem;transition:all .2s;display:inline-block}.brand-link:hover{color:gold;transform:translateY(-2px);text-shadow:0 2px 8px rgba(255,215,0,.5)}.footer-update{opacity:.7;font-size:.75rem}@media(max-width:1024px){.main-content{grid-template-columns:1fr}.queue-section{max-height:500px}}@media(max-width:768px){.app-container{padding:var(--spacing-md)}.brand-logo{height:60px}.app-title{font-size:1.25rem}.brand-tagline{font-size:1rem}.stats-container{grid-template-columns:1fr}.form-section,.queue-section{padding:var(--spacing-md)}.stat-value{font-size:1.5rem}}@media(max-width:480px){.brand-logo{height:50px}.app-title{font-size:1.1rem}.brand-tagline{font-size:.9rem}.form-title,.queue-title{font-size:1.25rem}}@media(hover:none)and (pointer:coarse){.form-group input,.submit-button,.refresh-button,.delete-button{min-height:44px;min-width:44px}.participant-item{padding:var(--spacing-lg)}}@media print{body{background:#fff}.submit-button,.refresh-button,.delete-button,.app-footer{display:none}.app-container{max-width:100%}}