.login-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.login-modal{background:#fff;border-radius:12px;width:90%;max-width:400px;box-shadow:0 10px 40px #0003;animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.login-modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #e5e7eb}.login-modal-tabs{display:flex;border-bottom:1px solid #e5e7eb}.login-tab{flex:1;padding:12px 20px;border:none;background:none;color:#6b7280;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;border-bottom:2px solid transparent}.login-tab:hover{color:#667eea;background:#667eea0d}.login-tab.active{color:#667eea;border-bottom-color:#667eea;background:#667eea0d}.login-modal-header h2{margin:0;color:#333;font-size:24px;font-weight:600}.login-modal-close{background:none;border:none;font-size:32px;color:#6b7280;cursor:pointer;line-height:1;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .2s}.login-modal-close:hover{background:#f3f4f6;color:#333}.login-form{padding:24px}.login-error{background:#fee2e2;color:#991b1b;padding:12px;border-radius:6px;margin-bottom:20px;font-size:14px}.login-success{background:#d1fae5;color:#065f46;padding:12px;border-radius:6px;margin-bottom:20px;font-size:14px}.login-form-group{margin-bottom:20px}.login-form-group label{display:block;margin-bottom:8px;color:#374151;font-weight:500;font-size:14px}.login-form-group input{width:100%;padding:12px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;transition:border-color .2s;box-sizing:border-box}.login-form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.login-form-group input:disabled{background:#f3f4f6;cursor:not-allowed}.login-form-actions{display:flex;gap:12px;margin-top:24px}.btn-cancel,.btn-submit{flex:1;padding:12px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.btn-cancel{background:#f3f4f6;color:#374151}.btn-cancel:hover:not(:disabled){background:#e5e7eb}.btn-submit{background:#667eea;color:#fff}.btn-submit:hover:not(:disabled){background:#5568d3}.btn-cancel:disabled,.btn-submit:disabled{opacity:.6;cursor:not-allowed}@media (max-width: 768px){.login-modal{width:95%;margin:20px}.login-modal-header{padding:16px 20px}.login-modal-header h2{font-size:20px}.login-form{padding:20px}}.layout{min-height:100vh;display:flex;flex-direction:column;background:#fff}.layout-header{background:#87ceeb;padding:16px 24px;box-shadow:0 2px 8px #0000001a;position:sticky;top:0;z-index:100;width:100%;margin:0}.layout-header-content{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.layout-logo{color:#fff;font-size:24px;font-weight:700;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.2)}.layout-header-right{display:flex;align-items:center;gap:16px}.btn-login,.btn-logout{padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .3s}.btn-login{background:#fff;color:#667eea}.btn-login:hover{background:#f0f0f0;transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}.btn-logout{background:#fff3;color:#fff;border:1px solid rgba(255,255,255,.3)}.btn-logout:hover{background:#ffffff4d}.user-info{display:flex;align-items:center;gap:12px}.user-name{color:#fff;font-size:14px;font-weight:500}.layout-main{flex:1;width:100%}@media (max-width: 768px){.layout-header{padding:12px 16px}.layout-logo{font-size:20px}.btn-login,.btn-logout{padding:8px 16px;font-size:13px}.user-name{font-size:13px}}.machine-list-container{width:100%;min-height:100vh;background:#fff;display:flex;flex-direction:column;padding-bottom:80px}.featured-carousel{width:100%;background:#fff;padding:20px 0;position:relative}.carousel-wrapper{position:relative;max-width:1200px;margin:0 auto;padding:0 50px;overflow:hidden}.carousel-content{width:100%;height:200px;position:relative;overflow:hidden;border-radius:8px;display:flex;gap:10px;transition:transform .5s ease-in-out}.carousel-item{flex:0 0 calc(33.333% - 7px);min-width:0;height:100%;display:flex;align-items:center;justify-content:center;border-radius:8px;flex-shrink:0}.carousel-item h3{font-size:24px;font-weight:700;color:#333;text-align:center;padding:20px}.carousel-nav{position:absolute;top:50%;transform:translateY(-50%);background:#00000080;color:#fff;border:none;width:40px;height:40px;border-radius:50%;font-size:24px;cursor:pointer;z-index:10;display:flex;align-items:center;justify-content:center;transition:background .3s,opacity .3s}.carousel-nav:hover:not(.disabled):not(:disabled){background:#000000b3}.carousel-nav.disabled,.carousel-nav:disabled{opacity:.3;cursor:not-allowed;pointer-events:none}.carousel-prev{left:10px}.carousel-next{right:10px}.carousel-indicators{display:flex;justify-content:center;gap:8px;margin-top:15px}.indicator{width:10px;height:10px;border-radius:50%;border:none;background:#ccc;cursor:pointer;transition:background .3s}.indicator.active{background:#333}.main-content{display:flex;width:100%;max-width:1200px;margin:0 auto;padding:20px;gap:20px;background:#fff}.sidebar{width:25%;min-width:250px;background:#fff;padding:20px;border-right:1px solid #e0e0e0}.sidebar-section{margin-bottom:30px}.sidebar-section:last-child{margin-bottom:0}.search-bar{display:flex;gap:8px;margin-bottom:20px;width:100%;box-sizing:border-box}.search-input{flex:1;min-width:0;padding:10px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px;box-sizing:border-box}.search-input:focus{outline:none;border-color:#4a90e2}.search-button{padding:10px 16px;background:#4a90e2;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;font-weight:500;transition:background .3s;white-space:nowrap;flex-shrink:0}.search-button:hover{background:#357abd}.sidebar-title{font-size:16px;font-weight:700;margin-bottom:12px;color:#333}.category-list{list-style:none;padding:0;margin:0}.category-list li{margin-bottom:8px}.category-item{width:100%;text-align:left;padding:8px 12px;background:none;border:none;cursor:pointer;font-size:14px;color:#333;transition:color .3s,background .3s;border-radius:4px}.category-item:hover{background:#f5f5f5;color:#4a90e2}.category-item.active{color:#4a90e2;font-weight:700;background:#f0f7ff}.machine-list-main{flex:1;width:75%;background:#fff}.filter-bar{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}.filter-button{padding:8px 16px;background:#f5f5f5;border:1px solid #ddd;border-radius:4px;cursor:pointer;font-size:13px;color:#333;transition:background .3s,border-color .3s;display:flex;align-items:center;gap:6px}.filter-button:hover{background:#e8e8e8;border-color:#bbb}.filter-button:before{content:"Q";font-weight:700;font-size:12px}.machine-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.machine-card{background:#fff;border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;cursor:pointer;transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column}.machine-card:hover{transform:translateY(-4px);box-shadow:0 4px 12px #0000001a}.machine-image{width:100%;height:200px;object-fit:cover;background:#f5f5f5}.machine-icon{width:100%;height:200px;display:flex;align-items:center;justify-content:center;font-size:64px;background:#f5f5f5}.machine-card-info{padding:16px;display:flex;flex-direction:column;gap:10px}.machine-name{font-size:16px;font-weight:700;color:#333;margin:0;line-height:1.4}.machine-status-badge{display:inline-block;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:500;width:fit-content}.machine-status-badge.available{background:#e8f5e9;color:#2e7d32}.machine-status-badge.occupied{background:#ffebee;color:#c62828}.machine-status-badge.maintenance{background:#fff3e0;color:#e65100}.assist-button{padding:8px 16px;background:#4a90e2;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:13px;font-weight:500;transition:background .3s;width:fit-content}.assist-button:hover{background:#357abd}.bottom-banner{position:fixed;bottom:0;left:0;right:0;width:100%;background:linear-gradient(135deg,#ffb6c1,plum);padding:20px;z-index:1000;box-shadow:0 -2px 10px #0000001a}.banner-content{max-width:1200px;margin:0 auto;text-align:center;position:relative;display:flex;align-items:center;justify-content:center}.banner-text{font-size:18px;font-weight:700;color:#333;margin:0;flex:1}.banner-close-button{position:absolute;right:0;top:50%;transform:translateY(-50%);background:#ffffff4d;border:none;width:30px;height:30px;border-radius:50%;font-size:24px;font-weight:700;color:#333;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .3s;line-height:1;padding:0}.banner-close-button:hover{background:#ffffff80}.loading,.error{text-align:center;padding:40px;background:#f5f5f5;border-radius:8px;color:#333;font-size:16px}.error{background:#ffebee;color:#c62828}.no-machines{text-align:center;padding:40px;background:#f5f5f5;border-radius:8px;color:#666;font-size:16px;grid-column:1 / -1}@media (max-width: 1024px){.main-content{flex-direction:column}.sidebar{width:100%;border-right:none;border-bottom:1px solid #e0e0e0;padding-bottom:20px}.machine-list-main{width:100%}.machine-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}}@media (max-width: 768px){.carousel-item h3{font-size:18px}.main-content{padding:15px}.machine-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:15px}.filter-bar{gap:8px}.filter-button{padding:6px 12px;font-size:12px}.banner-text{font-size:14px}}.container{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:20px;height:calc(100vh - 80px);overflow:hidden;padding:20px;background:transparent;position:relative}.container>*{position:relative;z-index:1}.machine-selector{background:linear-gradient(135deg,#e3f2fd,#bbdefb);border:2px solid #90CAF9;border-radius:12px;padding:12px 15px;display:flex;align-items:center;gap:10px;flex-shrink:0;box-shadow:0 4px 12px #2196f333}.back-button{background:#fff;border:2px solid #90CAF9;border-radius:8px;color:#1976d2;font-size:20px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;flex-shrink:0;box-shadow:0 2px 4px #2196f333}.back-button:hover{background:#e3f2fd;border-color:#64b5f6;transform:translate(-2px);box-shadow:0 4px 8px #2196f34d}.back-button:active{transform:translate(-1px)}.machine-name-display{color:#1565c0;font-size:14px;font-weight:700;padding:4px 8px;background:#fff;border:1px solid #90CAF9;border-radius:6px;white-space:nowrap;box-shadow:0 2px 4px #2196f326}.machine-selector label{color:#1565c0;font-weight:700;font-size:14px;white-space:nowrap}.machine-id-input{flex:1;padding:8px 12px;border:2px solid #90CAF9;border-radius:8px;background:#fff;color:#333;font-size:14px;outline:none;transition:all .2s}.machine-id-input:focus{border-color:#42a5f5;background:#fff;box-shadow:0 0 0 3px #2196f31a}.machine-id-input::placeholder{color:#999}.connection-status{font-size:12px;font-weight:700;white-space:nowrap}.connection-status.connected{color:#2e7d32}.connection-status.disconnected{color:#c62828}.video-switch-button{background:#4a90e2;border:1px solid #357ABD;border-radius:8px;color:#fff;font-size:14px;font-weight:700;padding:8px 16px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;flex-shrink:0;white-space:nowrap;box-shadow:0 2px 4px #0000001a}.video-switch-button:hover{background:#357abd;border-color:#2563eb;transform:translateY(-1px);box-shadow:0 4px 8px #00000026}.video-switch-button:active{transform:translateY(0);box-shadow:0 2px 4px #0000001a}.video-area{width:100%;aspect-ratio:16 / 9;background:#1a1a1a;border-radius:12px;overflow:hidden;box-shadow:0 8px 32px #0000004d;flex-shrink:0}.video-placeholder{width:100%;height:100%;display:block;background:#2a2a2a;position:relative}#video-frame{width:100%;height:100%;border:none;display:block}.instructions{background:linear-gradient(135deg,#fff3e0,#ffe0b2);border:2px solid #FFB74D;border-radius:12px;padding:15px;box-shadow:0 4px 12px #ff980033;flex-shrink:0}.instructions-title{color:#e65100;font-weight:700;font-size:16px;margin-bottom:10px;padding-bottom:8px;border-bottom:2px solid #FFB74D;transition:all .2s ease}.instructions-title:hover{background:#ffffff80;border-radius:8px;padding:8px;margin:-8px -8px 2px}.instructions-content{color:#5d4037;font-size:13px;line-height:1.6}.instruction-item{margin-bottom:12px}.instruction-item:last-child{margin-bottom:0}.instruction-item strong{color:#e65100;display:block;margin-bottom:4px}.instruction-item ul{margin-left:20px;margin-top:4px;list-style-type:disc}.instruction-item li{margin-bottom:2px}.control-panel{display:flex;justify-content:space-around;align-items:center;gap:20px;padding:20px;background:linear-gradient(135deg,#f3e5f5,#e1bee7);border:2px solid #CE93D8;border-radius:16px;box-shadow:0 4px 12px #9c27b033;flex-shrink:0}.dpad-container{flex:1;display:flex;justify-content:center;align-items:center}.dpad-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);gap:8px;width:200px;height:200px;max-width:100%}.dpad-button{background:linear-gradient(145deg,#4a5568,#2d3748);border:3px solid #1a202c;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:32px;color:#fff;cursor:pointer;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:none;-webkit-tap-highlight-color:transparent;transition:all .1s ease;box-shadow:0 4px 8px #0000004d,inset 0 2px 4px #ffffff1a;position:relative}.dpad-button:active,.dpad-button.pressed{transform:translateY(2px) scale(.95);box-shadow:0 2px 4px #0000004d,inset 0 2px 4px #0003;background:linear-gradient(145deg,#2d3748,#1a202c)}.dpad-button[data-dir=UP]{grid-column:2;grid-row:1}.dpad-button[data-dir=LEFT]{grid-column:1;grid-row:2}.dpad-button[data-dir=DOWN]{grid-column:2;grid-row:3}.dpad-button[data-dir=RIGHT]{grid-column:3;grid-row:2}.start-button-container{width:100%;display:flex;justify-content:center;align-items:center;padding:20px}.start-button{width:200px;height:80px;border-radius:16px;background:linear-gradient(145deg,#34d399,#10b981);border:4px solid #059669;color:#fff;font-size:28px;font-weight:700;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s ease;box-shadow:0 8px 16px #0000004d,inset 0 2px 4px #fff3}.start-button:hover{transform:translateY(-2px);box-shadow:0 12px 24px #0006,inset 0 2px 4px #ffffff4d;background:linear-gradient(145deg,#10b981,#059669)}.start-button:active{transform:translateY(0) scale(.98);box-shadow:0 4px 8px #0000004d,inset 0 2px 4px #0003}.start-button:disabled{opacity:.6;cursor:not-allowed}.queue-button-container{width:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:15px;padding:20px}.queue-button{width:200px;height:80px;border-radius:16px;background:linear-gradient(145deg,#60a5fa,#3b82f6);border:4px solid #2563eb;color:#fff;font-size:28px;font-weight:700;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s ease;box-shadow:0 8px 16px #0000004d,inset 0 2px 4px #fff3}.queue-button:hover{transform:translateY(-2px);box-shadow:0 12px 24px #0006,inset 0 2px 4px #ffffff4d;background:linear-gradient(145deg,#3b82f6,#2563eb)}.queue-button:active{transform:translateY(0) scale(.98);box-shadow:0 4px 8px #0000004d,inset 0 2px 4px #0003}.queue-button-leave{background:linear-gradient(145deg,#f87171,#ef4444);border-color:#dc2626;font-size:24px}.queue-button-leave:hover{background:linear-gradient(145deg,#ef4444,#dc2626)}.queue-info{color:#333;font-size:20px;font-weight:700;padding:10px 20px;background:#f0f7ff;border:1px solid #e0e0e0;border-radius:12px}.action-button-container{flex:1;display:flex;justify-content:center;align-items:center}.action-button{width:120px;height:120px;border-radius:50%;background:linear-gradient(145deg,#e53e3e,#c53030);border:4px solid #9b2c2c;color:#fff;font-size:24px;font-weight:700;cursor:pointer;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:none;-webkit-tap-highlight-color:transparent;transition:all .1s ease;box-shadow:0 6px 12px #0000004d,inset 0 2px 4px #fff3;position:relative}.action-button:active,.action-button.pressed{transform:translateY(2px) scale(.95);box-shadow:0 3px 6px #0000004d,inset 0 2px 4px #0000004d;background:linear-gradient(145deg,#c53030,#9b2c2c)}.status-log,.status-log-open,.status-log-closed{display:none!important}.log-header{color:#333;font-weight:700;font-size:16px;padding-bottom:8px;border-bottom:2px solid #e0e0e0;transition:all .2s ease}.status-log-open .log-header{margin-bottom:10px}.status-log-closed .log-header{margin-bottom:0;border-bottom:none}.log-header:hover{background:#f5f5f5;border-radius:8px;padding:8px;margin:-8px -8px 2px}.log-content{flex:1;overflow-y:auto;color:#333;font-size:14px;font-family:Courier New,monospace;line-height:1.6}.log-content::-webkit-scrollbar{width:6px}.log-content::-webkit-scrollbar-track{background:#f5f5f5;border-radius:3px}.log-content::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}.log-content::-webkit-scrollbar-thumb:hover{background:#999}.log-entry{padding:4px 0;border-bottom:1px solid #e0e0e0}.log-entry:last-child{border-bottom:none}.log-entry.press{color:#e65100}.log-entry.keep{color:#1976d2}.log-entry.click{color:#2e7d32}.log-entry.release,.log-entry.error{color:#c62828}.log-entry.success{color:#2e7d32}.webrtc-player{position:relative;width:100%;height:100%;background:#000;border-radius:12px;overflow:hidden}.webrtc-player__video{width:100%;height:100%;object-fit:contain;display:block}.webrtc-player__overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:#000000b3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:10}.webrtc-player__loading,.webrtc-player__error,.webrtc-player__disconnected{color:#fff;font-size:18px;font-weight:700;text-align:center;padding:20px;background:#ffffff1a;border-radius:8px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.webrtc-player__loading{color:#60a5fa}.webrtc-player__error{color:#f87171}.webrtc-player__disconnected{color:#9ca3af}.webrtc-player--connected .webrtc-player__overlay{display:none}.webrtc-player--connecting .webrtc-player__overlay,.webrtc-player--error .webrtc-player__overlay,.webrtc-player--disconnected .webrtc-player__overlay{display:flex}@media (max-width: 768px){.container{gap:15px;padding:5px}.machine-selector{padding:10px 12px;flex-wrap:wrap}.machine-selector label{font-size:12px}.machine-id-input{font-size:12px;padding:6px 10px}.connection-status{font-size:11px}.instructions{padding:12px}.instructions-title{font-size:14px}.instructions-content{font-size:12px}.dpad-grid{width:180px;height:180px}.dpad-button{font-size:28px}.start-button,.queue-button{width:180px;height:70px;font-size:24px}.queue-button-leave{font-size:20px}.queue-info{font-size:18px;padding:8px 16px}.action-button{width:100px;height:100px;font-size:20px}.status-log{min-height:120px;max-height:150px}}@media (max-width: 480px){.dpad-grid{width:150px;height:150px}.dpad-button{font-size:24px}.start-button,.queue-button{width:160px;height:60px;font-size:20px}.queue-button-leave{font-size:18px}.queue-info{font-size:16px;padding:6px 12px}.action-button{width:90px;height:90px;font-size:18px}}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%;width:100%;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:#fff;touch-action:none;overflow-x:hidden;background-image:repeating-linear-gradient(45deg,transparent,transparent 35px,rgba(255,192,203,.08) 35px,rgba(255,192,203,.08) 70px),repeating-linear-gradient(-45deg,transparent,transparent 35px,rgba(173,216,230,.08) 35px,rgba(173,216,230,.08) 70px);position:relative}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background-image:radial-gradient(circle at 20% 50%,rgba(255,182,193,.18) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(173,216,230,.18) 0%,transparent 50%),radial-gradient(circle at 40% 20%,rgba(255,218,185,.18) 0%,transparent 50%);pointer-events:none;z-index:0}#root{height:100%;width:100%}
