.app-toast-host{position:fixed;bottom:1.25rem;left:50%;transform:translate(-50%);z-index:1200;display:flex;flex-direction:column;gap:.5rem;max-width:min(420px,calc(100vw - 2rem));pointer-events:none}.app-toast{padding:.75rem 1rem;border-radius:10px;font-size:.92rem;line-height:1.45;box-shadow:0 4px 20px #0000002e;pointer-events:auto;animation:appToastIn .25s ease-out}.app-toast.success{background:#0d7a4a;color:#fff}.app-toast.error{background:#b42318;color:#fff}.app-toast.info{background:var(--surface, #fff);color:var(--text, #111);border:1px solid var(--border, #ddd)}@keyframes appToastIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.app-dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1300;display:flex;align-items:center;justify-content:center;padding:1rem;background:#00000080}.app-dialog{width:100%;max-width:400px;padding:1.25rem;border-radius:14px;background:var(--surface, #fff);box-shadow:0 12px 40px #0003}.app-dialog h2{margin:0 0 .5rem;font-size:1.1rem}.app-dialog p{margin:0 0 1rem;font-size:.92rem;line-height:1.5;color:var(--text-secondary, #555);white-space:pre-wrap}.app-dialog-input{width:100%;box-sizing:border-box;margin-bottom:1rem;padding:.65rem .75rem;border:2px solid var(--border, #ddd);border-radius:8px;font-size:1rem}.app-dialog-actions{display:flex;gap:.65rem;justify-content:flex-end}.app-dialog-btn{min-height:2.5rem;padding:.5rem 1rem;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;border:none}.app-dialog-btn.secondary{background:var(--background, #f5f5f5);color:var(--text, #111);border:1px solid var(--border, #ddd)}.app-dialog-btn.primary{background:var(--primary, #6366f1);color:#fff}.app-dialog-btn.danger{background:#b42318;color:#fff}.navigation{--nav-bar-height: 60px;position:fixed;top:0;left:0;right:0;height:calc(var(--nav-bar-height) + env(safe-area-inset-top,0px));padding-top:env(safe-area-inset-top,0px);background-color:var(--background);border-bottom:1px solid var(--border);z-index:1000;box-shadow:0 2px 4px #0000000d}.nav-container{max-width:1200px;margin:0 auto;padding:0 16px;height:100%;display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:1.25rem;font-weight:600;color:var(--text);white-space:nowrap;text-decoration:none}.nav-menu{display:flex;list-style:none;gap:2rem;margin:0;padding:0}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .2s;position:relative}.nav-link:hover{color:var(--text)}.nav-link.active{color:var(--primary)}.nav-link.active:after{content:"";position:absolute;bottom:-8px;left:0;right:0;height:2px;background-color:var(--primary)}.nav-user-menu{display:flex;align-items:center;gap:1rem;margin-left:1rem;padding-left:1rem;border-left:1px solid var(--border)}.nav-user-email{color:var(--text-secondary);font-size:.9rem;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-logout-button{background-color:#f44;color:#fff;border:none;padding:6px 12px;border-radius:4px;font-size:.85rem;font-weight:600;cursor:pointer;transition:background-color .2s}.nav-logout-button:hover{background-color:#c00}.nav-logout-button:active{transform:scale(.98)}.nav-toggle,.nav-backdrop{display:none}@media (max-width: 768px){.navigation{--nav-bar-height: 50px}.nav-container{padding:0 12px;position:relative}.nav-logo{font-size:1rem;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.nav-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;flex-shrink:0;width:44px;height:44px;margin:0;padding:0;background:transparent;border:none;border-radius:8px;cursor:pointer;z-index:1002;-webkit-tap-highlight-color:transparent}.nav-toggle:hover{background-color:var(--surface);opacity:1}.nav-toggle-bar{display:block;width:22px;height:2px;background-color:var(--text);border-radius:1px;transition:transform .2s ease,opacity .2s ease}.nav-toggle--open .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle--open .nav-toggle-bar:nth-child(2){opacity:0}.nav-toggle--open .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;top:calc(var(--nav-bar-height) + env(safe-area-inset-top,0px));margin:0;padding:0;border:none;background-color:#0006;cursor:pointer;z-index:999;-webkit-tap-highlight-color:transparent}.nav-menu{position:fixed;top:calc(var(--nav-bar-height) + env(safe-area-inset-top,0px));left:0;right:0;flex-direction:column;gap:0;margin:0;padding:8px 0;background-color:var(--background);border-bottom:1px solid var(--border);box-shadow:0 4px 12px #0000001a;max-height:calc(100dvh - var(--nav-bar-height) - env(safe-area-inset-top,0px));overflow-y:auto;-webkit-overflow-scrolling:touch;z-index:1001;transform:translateY(-8px);opacity:0;visibility:hidden;pointer-events:none;transition:transform .2s ease,opacity .2s ease,visibility .2s ease}.nav-menu--open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}.nav-menu li{width:100%}.nav-link{display:block;padding:14px 20px;font-size:1rem}.nav-link.active:after{display:none}.nav-link.active{background-color:var(--surface);font-weight:600}.nav-user-menu{flex-direction:column;align-items:stretch;gap:8px;margin-left:0;padding:12px 20px;border-left:none;border-top:1px solid var(--border)}.nav-user-email{display:block;max-width:none;font-size:.85rem}.nav-logout-button{width:100%;padding:10px 12px;font-size:.9rem}}.dark .navigation{background-color:var(--background);border-bottom-color:var(--border)}.pwa-install-prompt{position:fixed;bottom:0;left:0;right:0;background:linear-gradient(135deg,#007aff,#0056b3);border-top:none;box-shadow:0 -4px 16px #007aff33;z-index:998;animation:slideUp .3s ease-out;max-height:200px;overflow-y:auto;padding-bottom:env(safe-area-inset-bottom)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.pwa-install-content{max-width:600px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;gap:12px;color:#fff}.pwa-install-icon{font-size:32px;flex-shrink:0}.pwa-install-prompt h3{margin:0 0 4px;font-size:16px;font-weight:600;color:#fff}.pwa-install-prompt p{margin:0;font-size:13px;color:#ffffffe6;line-height:1.4}.pwa-install-steps{margin-top:12px}.pwa-install-steps ol{margin:0;padding-left:20px;font-size:12px;color:#ffffffe6}.pwa-install-steps li{margin-bottom:6px;line-height:1.4}.pwa-install-buttons{display:flex;gap:8px;margin-top:12px}.pwa-install-button{padding:10px 16px;border-radius:6px;border:none;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;flex:1}.pwa-install-button.primary{background-color:#fff;color:#007aff}.pwa-install-button.primary:hover{background-color:#ffffffe6}.pwa-install-button.primary:active{transform:scale(.98)}.pwa-install-button.secondary{background-color:#fff3;color:#fff;border:1px solid rgba(255,255,255,.3)}.pwa-install-button.secondary:hover{background-color:#ffffff4d}.pwa-install-button.secondary:active{transform:scale(.98)}.ios-prompt .pwa-install-content{flex-direction:column;align-items:flex-start}.ios-prompt .pwa-install-icon{align-self:center;width:100%;text-align:center}.android-prompt .pwa-install-content{flex-direction:row}@media (max-width: 480px){.pwa-install-prompt{position:fixed;bottom:0;left:0;right:0;max-height:90vh;overflow-y:auto}.pwa-install-content{flex-direction:column;align-items:center;text-align:center;padding:20px 16px;gap:12px}.pwa-install-icon{font-size:40px}.pwa-install-buttons{width:100%;flex-direction:column}.pwa-install-button,.pwa-install-steps{width:100%}.pwa-install-steps ol{text-align:left}}@media (prefers-color-scheme: dark){.pwa-install-prompt{background:#1a1a1a;border-top-color:#333}.pwa-install-prompt h3{color:#fff}.pwa-install-prompt p,.pwa-install-steps ol{color:#aaa}.pwa-install-button.secondary{background-color:#333;color:#fff;border-color:#555}.pwa-install-button.secondary:hover{background-color:#444}}.pwa-close-button{position:absolute;top:8px;right:8px;background:#ffffff4d;border:none;color:#fff;font-size:24px;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;z-index:1001;padding:0;line-height:1}.pwa-close-button:hover{background:#ffffff80;transform:scale(1.1)}.pwa-close-button:active{transform:scale(.95)}.pwa-install-prompt{position:relative}.qr-scanner-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:1000}.qr-scanner-container{background:#fff;border-radius:12px;padding:20px;max-width:90vw;width:100%;max-height:90vh;display:flex;flex-direction:column;gap:16px}.qr-scanner-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.qr-scanner-header h2{margin:0;font-size:20px;font-weight:600}.close-button{background:none;border:none;font-size:24px;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:background .2s}.close-button:hover{background:#f0f0f0}.qr-scanner-error{background:#fee;color:#c33;padding:12px;border-radius:6px;font-size:14px;text-align:center}.qr-scanner-video-container{position:relative;width:100%;aspect-ratio:1;background:#000;border-radius:8px;overflow:hidden;display:flex;align-items:center;justify-content:center}.qr-scanner-video{width:100%;height:100%;object-fit:cover}.qr-scanner-overlay-frame{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:250px;height:250px;border:3px solid #00ff00;border-radius:8px;box-shadow:0 0 0 9999px #00000080;pointer-events:none}.qr-scanner-hint{text-align:center;color:#666;font-size:14px;margin:8px 0}.qr-scanner-cancel-button{background:#f0f0f0;border:1px solid #ddd;padding:12px 24px;border-radius:6px;font-size:16px;cursor:pointer;transition:all .2s}.qr-scanner-cancel-button:hover{background:#e0e0e0}.qr-scanner-cancel-button:active{transform:scale(.98)}@media (max-width: 480px){.qr-scanner-container{max-width:100%;max-height:100%;border-radius:0;padding:16px}.qr-scanner-overlay-frame{width:200px;height:200px}}.name-input-section{display:flex;flex-direction:column;gap:12px;padding:20px;background:#f9f9f9;border-radius:8px}.name-input-section p{margin:0;color:#333;font-size:14px;line-height:1.5}.participant-name-input{padding:12px;border:1px solid #ddd;border-radius:6px;font-size:16px;font-family:inherit;transition:all .2s}.participant-name-input:focus{outline:none;border-color:#007aff;box-shadow:0 0 0 3px #007aff1a}.button-group{display:flex;gap:12px;flex-wrap:wrap}.qr-scanner-confirm-button{flex:1;min-width:120px;background:#007aff;color:#fff;border:none;padding:12px 24px;border-radius:6px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s}.qr-scanner-confirm-button:hover{background:#0056b3}.qr-scanner-confirm-button:active{transform:scale(.98)}@media (max-width: 480px){.name-input-section{padding:16px}.button-group{flex-direction:column}.qr-scanner-confirm-button,.qr-scanner-cancel-button{width:100%}}.public-legal-footer{margin-top:3rem;padding:2rem 1rem 1rem;text-align:center;border-top:1px solid var(--border, rgba(0, 0, 0, .1))}.public-app-name{margin:0 0 .35rem;font-size:1.05rem;font-weight:700;letter-spacing:.02em;color:var(--text)}.public-app-tagline{margin:0 0 1rem;font-size:.85rem;line-height:1.5;color:var(--text-secondary)}.public-legal-nav{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem .75rem}.public-legal-nav a{color:var(--primary, #007aff);text-decoration:none;font-size:.85rem;padding:.35rem .65rem;border-radius:6px;transition:background-color .2s,color .2s}.public-legal-nav a:hover{background-color:#007aff14;text-decoration:underline;text-underline-offset:2px}.public-legal-footer--on-dark{width:100%;max-width:520px;margin-top:1.5rem;margin-left:auto;margin-right:auto;padding:1.25rem .5rem .25rem;border-top:1px solid rgba(255,255,255,.28)}.public-legal-footer--on-dark .public-app-name{color:#fffffff5;font-size:1rem}.public-legal-footer--on-dark .public-app-tagline{color:#ffffffc7;margin-bottom:.85rem}.public-legal-footer--on-dark .public-legal-nav a{color:#ffffffeb;background-color:#ffffff1f}.public-legal-footer--on-dark .public-legal-nav a:hover{color:#fff;background-color:#ffffff38}.home-page{display:flex;flex-direction:column;gap:3rem;padding:2rem;max-width:1200px;margin:0 auto;width:100%}.hero{text-align:center;padding:3rem 0;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;border-radius:12px}.hero-app-name{font-size:2.5rem;margin-bottom:.5rem;letter-spacing:.02em}.hero-app-subtitle{font-size:1.1rem;margin:0;opacity:.9}.hero-description{margin-top:1.5rem;font-size:1rem;opacity:.95;max-width:600px;margin-left:auto;margin-right:auto;line-height:1.6}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.feature-card{background-color:var(--surface);border-radius:12px;padding:1.5rem;text-align:center;transition:none}.feature-card:hover,.feature-card:active,.feature-card:focus{transform:none;box-shadow:none;border-color:inherit}.feature-card.no-hover{transition:none}.feature-card.no-hover:hover{transform:none;box-shadow:none}.feature-icon{font-size:2.5rem;margin-bottom:1rem}.feature-card h3{margin-bottom:.5rem;color:var(--text)}.feature-card p{color:var(--text-secondary);font-size:.95rem;margin:0}.cta-section{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta-button{padding:12px 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li{margin-bottom:.75rem;line-height:1.6}.benefits-section{background-color:var(--surface);border-radius:12px;padding:2rem;margin-top:2rem}.benefits-section h2{margin-top:0}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-top:1.5rem}.benefit-item{padding:1rem;background-color:var(--background);border-radius:8px;border-left:4px solid var(--primary)}.benefit-item h3{margin-top:0;color:var(--text);font-size:1.1rem}.benefit-item p{margin:.5rem 0 0;color:var(--text-secondary);font-size:.95rem;line-height:1.5}.collaboration-home{border:2px solid var(--primary, #6366f1);border-radius:12px;background:var(--surface-alt, rgba(99, 102, 241, .06))}.collaboration-home ol{margin:.75rem 0;padding-left:1.25rem;line-height:1.6}.collab-alt{font-size:.9rem;color:var(--text-secondary);margin-top:.75rem}@media (max-width: 768px){.home-page{padding:1rem;gap:2rem}.hero{padding:2rem 1rem}.hero h1{font-size:1.75rem}.hero p{font-size:1rem}.features{grid-template-columns:1fr}.cta-section{flex-direction:column}.cta-button{width:100%;text-align:center}.benefits-grid{grid-template-columns:1fr}}.costumes-page{padding:2rem;max-width:1200px;margin:0 auto;width:100%}.costumes-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.costumes-header h1{margin:0;flex:1;min-width:200px}.add-button{background-color:var(--primary);color:#fff;padding:10px 20px;border-radius:8px;text-decoration:none;font-weight:600;transition:all .2s;white-space:nowrap}.add-button:hover{background-color:#0056b3;transform:translateY(-2px)}.search-box{margin-bottom:2rem}.search-input{width:100%;max-width:400px;padding:10px 16px;border:2px solid var(--border);border-radius:8px;font-size:1rem;transition:border-color .2s}.search-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #007aff1a}.cta-link{display:inline-block;background-color:var(--primary);color:#fff;padding:10px 20px;border-radius:8px;text-decoration:none;font-weight:600;transition:all .2s}.cta-link:hover{background-color:#0056b3;transform:translateY(-2px)}.costumes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.costume-card{background-color:var(--surface);border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #0000001a;transition:all .2s;display:flex;flex-direction:column}.costume-card:hover{transform:translateY(-4px);box-shadow:0 4px 16px #00000026}.costume-image{width:100%;height:200px;object-fit:cover;background-color:var(--background)}.costume-info{padding:1rem;flex:1;display:flex;flex-direction:column}.costume-info h3{margin:0 0 .75rem;font-size:1.1rem}.costume-details{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem;flex:1}.detail-item{display:flex;align-items:center;gap:.5rem;font-size:.9rem}.label{font-weight:600;color:var(--text-secondary);min-width:50px}.colors{display:flex;gap:4px;flex-wrap:wrap}.color-tag{display:inline-block;width:20px;height:20px;border-radius:4px;border:1px solid rgba(0,0,0,.1)}.tone-tag,.pattern-tag,.season-tag{display:inline-block;background-color:var(--primary);color:#fff;padding:2px 8px;border-radius:4px;font-size:.8rem}.seasons{display:flex;gap:4px;flex-wrap:wrap}.costume-actions{display:flex;gap:.5rem;padding-top:1rem;border-top:1px solid var(--border)}.action-button.edit{background-color:var(--primary);color:#fff}.action-button.edit:hover{background-color:#0056b3}@media (max-width: 768px){.costumes-page{padding:1rem}.costumes-header{flex-direction:column;align-items:stretch}.add-button{width:100%;text-align:center}.costumes-grid{grid-template-columns:1fr}.costume-image{height:150px}}.cloud-import-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.cloud-import-dialog{background-color:var(--surface);border-radius:12px;max-width:600px;width:90%;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 10px 40px #0003;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.dialog-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid var(--surface-border)}.dialog-header h2{margin:0;font-size:1.3rem;color:var(--text)}.close-button{background:none;border:none;font-size:1.5rem;color:var(--text-secondary);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .2s}.close-button:hover{background-color:var(--background);color:var(--text)}.provider-selection{padding:2rem;flex:1;overflow-y:auto}.selection-subtitle{margin:0 0 1rem;color:var(--text-secondary);font-size:.95rem;line-height:1.5}.cloud-import-folder-help{margin:0 0 1.25rem;padding:.875rem 1rem;background-color:var(--background);border:1px solid var(--surface-border);border-radius:8px}.cloud-import-folder-help-title{margin:0 0 .5rem;font-size:.85rem;font-weight:600;color:var(--text)}.cloud-import-folder-steps{margin:0;padding-left:1.25rem;color:var(--text-secondary);font-size:.85rem;line-height:1.6}.cloud-import-folder-steps li+li{margin-top:.25rem}.provider-buttons{display:grid;grid-template-columns:1fr;gap:1rem}.provider-button{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem;padding:1.5rem;background-color:var(--background);border:2px solid var(--surface-border);border-radius:8px;cursor:pointer;transition:all .2s;text-align:left}.provider-button:hover:not(:disabled){border-color:var(--primary);background-color:#007aff0d;transform:translateY(-2px)}.provider-button:disabled{opacity:.6;cursor:not-allowed}.provider-icon{font-size:1.5rem}.provider-name{font-weight:600;color:var(--text);font-size:.95rem}.provider-desc{font-size:.8rem;color:var(--text-secondary)}.file-selection{padding:1.5rem;flex:1;display:flex;flex-direction:column;gap:1rem;overflow-y:auto}.search-section{display:flex;gap:.5rem}.search-input{flex:1;padding:.75rem;border:1px solid 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