.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem;background:linear-gradient(135deg,#1a1a1a,#2d2d2d)}.login__card{width:100%;max-width:400px;background:#fff;border-radius:12px;padding:2rem;box-shadow:0 10px 40px #0000004d}.login__header{text-align:center;margin-bottom:2rem}.login__header h1{margin:0 0 .5rem;font-size:2rem;color:#1a1a1a;font-weight:700}.login__header p{margin:0;color:#666;font-size:1rem}.login__form{display:flex;flex-direction:column;gap:1.5rem}.login__error{padding:1rem;background:#fee;border:1px solid #fcc;border-radius:8px;color:#c00;font-size:.9rem;text-align:center}.login__field{display:flex;flex-direction:column;gap:.5rem}.login__field label{font-weight:600;font-size:.9rem;color:#333}.login__field input{padding:.875rem;font-size:1rem;border:2px solid #ddd;border-radius:8px;transition:border-color .2s}.login__field input:focus{outline:none;border-color:#1a1a1a}.login__field input:disabled{background:#f5f5f5;cursor:not-allowed}.login__button{padding:1rem;font-size:1.1rem;font-weight:600;color:#fff;background:#1a1a1a;border:none;border-radius:8px;cursor:pointer;transition:background .2s;margin-top:.5rem}.login__button:hover:not(:disabled){background:#333}.login__button:active:not(:disabled){transform:scale(.98)}.login__button:disabled{opacity:.6;cursor:not-allowed}@media(max-width:480px){.login__card{padding:1.5rem}.login__header h1{font-size:1.75rem}.login__field input,.login__button{font-size:16px}}:root{--events-bg: #0a0a0a;--events-header-bg: #1a1a1a;--events-card-bg: #2a2a2a;--events-card-active: #00c853;--events-text-primary: #ffffff;--events-text-secondary: rgba(255, 255, 255, .7);--events-accent: #00c853}.events{min-height:100vh;background:var(--events-bg);display:flex;flex-direction:column;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.events__header{background:var(--events-header-bg);color:var(--events-text-primary);padding:1.5rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 12px #00000080;min-height:80px}.events__header h1{margin:0;font-size:1.75rem;font-weight:900;letter-spacing:-.5px}.events__user{margin:.5rem 0 0;font-size:.95rem;color:var(--events-text-secondary);font-weight:500}.events__logout{padding:.75rem 1.25rem;background:#ffffff1a;border:2px solid rgba(255,255,255,.2);color:var(--events-text-primary);border-radius:8px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .15s;min-height:48px}.events__logout:hover{background:#ffffff26;border-color:#ffffff4d}.events__logout:active{background:#ffffff40;transform:scale(.98)}.events__content{flex:1;padding:1.5rem;max-width:700px;width:100%;margin:0 auto}.events__content h2{margin:0 0 2rem;font-size:1.5rem;color:var(--events-text-primary);font-weight:700}.events__loading,.events__empty{text-align:center;padding:4rem 1.5rem;color:var(--events-text-secondary);font-size:1.25rem;font-weight:500}.events__error{text-align:center;padding:3rem 1.5rem;background:var(--events-card-bg);border-radius:12px;margin:1rem}.events__error p{color:#ff5252;margin:0 0 1.5rem;font-size:1.25rem;font-weight:600}.events__retry{padding:1rem 2rem;background:var(--events-accent);color:#fff;border:none;border-radius:12px;font-size:1.125rem;font-weight:700;cursor:pointer;min-height:56px;transition:all .15s}.events__retry:active{transform:scale(.98);background:#00e676}.events__list{display:flex;flex-direction:column;gap:1.25rem}.events__item{background:var(--events-card-bg);border:3px solid rgba(255,255,255,.1);border-radius:16px;padding:1.75rem;text-align:left;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #0000004d;min-height:100px}.events__item:active{transform:scale(.98)}.events__item:hover{border-color:#ffffff4d;box-shadow:0 6px 16px #0006}.events__item--active{border-color:var(--events-card-active);background:#00c8531a;box-shadow:0 6px 20px #00c8534d}.events__item-name{font-size:1.375rem;font-weight:700;color:var(--events-text-primary);margin-bottom:.75rem;line-height:1.3}.events__item-details{font-size:1rem;color:var(--events-text-secondary);display:flex;gap:.75rem;align-items:center;flex-wrap:wrap;font-weight:500}.events__item-alias{font-size:1rem;color:var(--events-accent);font-weight:600}.events__item-restrictions{font-size:.95rem;color:#ffffff80;margin-top:.75rem;font-style:italic;font-weight:400}@media(hover:hover){.events__logout:hover{background:#fff3}.events__item:hover{border-color:#fff6;box-shadow:0 8px 20px #00000080}.events__retry:hover{background:#00e676}}@media(max-width:640px){.events__content{padding:1rem}.events__item{padding:1.5rem}.events__item-name{font-size:1.25rem}}} @media (max-width: 480px){.events__header{padding:1rem}.events__header h1{font-size:1.25rem}.events__content{padding:1rem}}:root{--color-valid-bg: #00c853;--color-valid-text: #ffffff;--color-valid-accent: #00e676;--color-used-bg: #ff9800;--color-used-text: #000000;--color-used-accent: #ffc107;--color-invalid-bg: #f44336;--color-invalid-text: #ffffff;--color-invalid-accent: #ff5252;--color-wrong-bg: #9c27b0;--color-wrong-text: #ffffff;--color-wrong-accent: #ba68c8;--color-error-bg: #b71c1c;--color-error-text: #ffffff;--color-error-accent: #d32f2f;--color-bg-dark: #000000;--color-bg-medium: #1a1a1a;--color-bg-light: #2a2a2a;--color-text-primary: #ffffff;--color-text-secondary: rgba(255, 255, 255, .7);--color-text-tertiary: rgba(255, 255, 255, .5);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--font-size-huge: 3rem;--font-size-xxl: 2rem;--font-size-xl: 1.5rem;--font-size-lg: 1.25rem;--font-size-md: 1rem;--font-size-sm: .875rem;--font-weight-black: 900;--font-weight-bold: 700;--font-weight-semibold: 600;--font-weight-normal: 400}.scanner{min-height:100vh;background:var(--color-bg-dark);display:flex;flex-direction:column;color:var(--color-text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;position:relative}.scanner__header{background:var(--color-bg-medium);padding:var(--spacing-sm) var(--spacing-md);display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 8px #00000080;min-height:72px;z-index:10}.scanner__event{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);margin-bottom:.25rem;line-height:1.2}.scanner__venue{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.3}.scanner__header-actions{display:flex;gap:var(--spacing-sm);align-items:center}.scanner__camera-toggle{padding:var(--spacing-sm);background:#ffffff1a;border:2px solid rgba(255,255,255,.2);color:var(--color-text-primary);border-radius:8px;font-size:1.5rem;cursor:pointer;min-width:48px;min-height:48px;transition:all .2s;display:flex;align-items:center;justify-content:center}.scanner__camera-toggle.active{background:#4caf5033;border-color:#4caf5080}.scanner__camera-toggle.inactive{background:#f4433633;border-color:#f4433680}.scanner__camera-toggle:hover{transform:scale(1.05)}.scanner__camera-toggle:active{transform:scale(.95)}.scanner__change{padding:var(--spacing-sm) var(--spacing-md);background:#ffffff1a;border:2px solid rgba(255,255,255,.2);color:var(--color-text-primary);border-radius:8px;font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);cursor:pointer;min-width:100px;min-height:48px;transition:all .15s}.scanner__change:hover{background:#ffffff26;border-color:#ffffff4d}.scanner__change:active{background:#ffffff40;transform:scale(.98)}.scanner__camera{flex:1;position:relative;background:var(--color-bg-dark);overflow:hidden;min-height:400px}.scanner__video{width:100%;height:100%;object-fit:cover}.scanner__overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:#0006;pointer-events:none}.scanner__frame{width:min(320px,80vw);height:min(320px,80vw);border:4px solid rgba(255,255,255,.9);border-radius:24px;box-shadow:0 0 0 9999px #0009,inset 0 0 30px #ffffff4d;animation:pulse 2s ease-in-out infinite;position:relative;display:flex;align-items:center;justify-content:center}@keyframes pulse{0%,to{border-color:#ffffffe6;box-shadow:0 0 0 9999px #0009,inset 0 0 30px #ffffff4d}50%{border-color:#ffffff80;box-shadow:0 0 0 9999px #000000b3,inset 0 0 30px #ffffff1a}}.scanner__frozen-indicator{position:absolute;top:10px;right:10px;font-size:2rem;background:#000000b3;padding:.5rem;border-radius:50%;animation:blink 1s ease-in-out infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}.scanner__multiple-qr-warning{position:absolute;bottom:20px;left:50%;transform:translate(-50%);background:var(--color-used-bg);color:var(--color-used-text);padding:.75rem 1.5rem;border-radius:12px;font-size:var(--font-size-lg);font-weight:var(--font-weight-black);box-shadow:0 4px 12px #00000080;animation:multiQrShake .5s ease-in-out;z-index:10}@keyframes multiQrShake{0%,to{transform:translate(-50%) translateY(0)}25%{transform:translate(-50%) translateY(-5px)}75%{transform:translate(-50%) translateY(5px)}}.scanner__error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:var(--spacing-xl);text-align:center;color:var(--color-invalid-text);background:var(--color-bg-medium)}.scanner__error p{margin:0 0 var(--spacing-lg);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);line-height:1.4}.scanner__retry{padding:var(--spacing-md) var(--spacing-xl);background:var(--color-invalid-bg);border:none;color:var(--color-invalid-text);border-radius:12px;font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);cursor:pointer;min-height:56px;min-width:200px;transition:all .15s}.scanner__retry:active{transform:scale(.97);background:var(--color-invalid-accent)}.scanner__camera-off{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:var(--spacing-xl);text-align:center;color:var(--color-text-secondary);background:var(--color-bg-medium)}.scanner__camera-off-icon{font-size:5rem;margin-bottom:var(--spacing-md);opacity:.5}.scanner__camera-off p{margin:0 0 var(--spacing-sm);font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary)}.scanner__camera-off-hint{font-size:var(--font-size-md);font-weight:var(--font-weight-normal);color:var(--color-text-tertiary)}.scanner__btn--close{width:100%;padding:var(--spacing-md) var(--spacing-lg);background:var(--color-bg-medium);color:var(--color-text-primary);border:2px solid rgba(255,255,255,.4);border-radius:12px;font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);cursor:pointer;min-height:56px;transition:all .15s;box-shadow:0 4px 12px #0000004d}.scanner__btn--close:active{transform:scale(.98);box-shadow:0 2px 6px #0006}.scanner__error-display{position:absolute;top:0;left:0;right:0;bottom:0;z-index:200;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-md);text-align:center;animation:fadeIn .3s ease-out;overflow-y:auto;gap:var(--spacing-sm)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.scanner__error-display--confirming-used,.scanner__error-display--showing-error{background:var(--color-used-bg);color:var(--color-used-text)}.scanner__error-display--confirming-invalid,.scanner__error-display--confirming-error{background:var(--color-invalid-bg);color:var(--color-invalid-text)}.scanner__error-display--confirming-wrong{background:var(--color-wrong-bg);color:var(--color-wrong-text)}.scanner__error-icon{font-size:4rem;margin-bottom:var(--spacing-sm);animation:shake .5s ease-in-out;flex-shrink:0}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-10px)}75%{transform:translate(10px)}}.scanner__error-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-black);margin-bottom:var(--spacing-sm);line-height:1.1;letter-spacing:-.5px;flex-shrink:0}.scanner__error-message{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);margin-bottom:var(--spacing-sm);line-height:1.3;max-width:600px;flex-shrink:0}.scanner__error-info{font-size:var(--font-size-md);margin-bottom:var(--spacing-sm);padding:var(--spacing-sm);background:#0003;border-radius:8px;max-width:500px;width:100%;flex-shrink:0}.scanner__error-info--highlight{background:#0000004d;border:2px solid rgba(255,255,255,.3)}.scanner__error-code{margin:var(--spacing-sm) 0;padding:var(--spacing-sm);background:#0000004d;border-radius:12px;max-width:500px;width:100%;flex-shrink:0}.scanner__error-code-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-sm);opacity:.8;text-transform:uppercase;letter-spacing:.5px}.scanner__error-code-value{font-family:Courier New,Courier,monospace;font-size:var(--font-size-md);font-weight:var(--font-weight-bold);word-break:break-all;padding:var(--spacing-sm);background:#ffffff1a;border-radius:8px;user-select:all;-webkit-user-select:all;line-height:1.4}.scanner__success{position:absolute;top:0;left:0;right:0;bottom:0;z-index:200;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-xl);background:var(--color-valid-bg);color:var(--color-valid-text);text-align:center;animation:successPop .4s cubic-bezier(.68,-.55,.265,1.55)}@keyframes successPop{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.scanner__success-icon{font-size:calc(var(--font-size-huge) * 1.5);margin-bottom:var(--spacing-lg);animation:pulse-success .6s ease-out}@keyframes pulse-success{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}.scanner__success-title{font-size:var(--font-size-xxl);font-weight:var(--font-weight-black);margin-bottom:var(--spacing-md);letter-spacing:-.5px}.scanner__success-name{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-sm);line-height:1.3}.scanner__success-area{font-size:var(--font-size-lg);opacity:.9}.scanner__instructions{background:var(--color-bg-medium);padding:var(--spacing-md);text-align:center;font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);min-height:56px;display:flex;align-items:center;justify-content:center;box-shadow:0 -2px 8px #0000004d}@media(min-width:768px){.scanner__confirm-actions{flex-direction:row}.scanner__btn--secondary{max-width:300px}}@media(prefers-contrast:high){.scanner__confirm,.scanner__error-display,.scanner__success{border:4px solid var(--color-text-primary)}.scanner__btn{border:3px solid rgba(0,0,0,.3)}}@media(orientation:landscape)and (max-height:500px){.scanner__confirm-header{padding:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.scanner__confirm-title{font-size:var(--font-size-xl)}.scanner__confirm-message{font-size:var(--font-size-md)}.scanner__btn{min-height:48px;font-size:var(--font-size-md)}}*{box-sizing:border-box}body{margin:0;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;overflow-x:hidden}#root{min-height:100vh}input,select,textarea,button{font-size:16px}.scanner,.events,.login{-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}input,textarea{-webkit-user-select:text;user-select:text}.scanner__video{transform:translateZ(0);-webkit-transform:translateZ(0)}@supports (padding: env(safe-area-inset-top)){.scanner__header,.events__header,.login{padding-top:calc(1rem + env(safe-area-inset-top));padding-left:calc(1rem + env(safe-area-inset-left));padding-right:calc(1rem + env(safe-area-inset-right))}.scanner__instructions{padding-bottom:calc(1rem + env(safe-area-inset-bottom))}}