:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#292929,#414141)}.login-card{background:#fff;padding:3rem;border-radius:12px;box-shadow:0 20px 60px #0000004d;max-width:400px;width:90%;text-align:center}.login-card h1{margin:0 0 .5rem;color:#333;font-size:2rem}.login-subtitle{color:#666;margin:0 0 2rem;font-size:1rem}.login-error{background:#fee;border:1px solid #fcc;color:#c33;padding:1rem;border-radius:6px;margin-bottom:1.5rem;font-size:.9rem}.btn-google-signin{width:100%;padding:1rem;background:#52a441;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}.btn-google-signin:hover:not(:disabled){background:#000}.btn-google-signin:disabled{background:#ccc;cursor:not-allowed}.login-note{margin:1.5rem 0 0;color:#999;font-size:.85rem}*{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;background-color:#f5f5f5}.app{min-height:100vh;background-color:#f5f5f5}.app-header{background:linear-gradient(135deg,#292929,#414141);color:#fff;padding:2rem;box-shadow:0 2px 8px #0003}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:1800px;margin:0 auto}.app-header h1{margin:0 0 .5rem;font-size:2.5rem}.app-header p{margin:0;opacity:.9;font-size:1.1rem}.btn-settings{background:#fff3;color:#fff;border:2px solid white;padding:.75rem 1.5rem;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.btn-settings:hover{background:#fff;color:#292929}.app-container{max-width:1400px;margin:0 auto;padding:2rem}.tabs{display:flex;gap:.5rem;border-bottom:2px solid #e5e5e5;margin-bottom:2rem}.tab{background:transparent;border:none;padding:1rem 2rem;font-size:1rem;font-weight:600;color:#666;cursor:pointer;border-bottom:3px solid transparent;transition:all .2s;position:relative;bottom:-2px}.tab:hover{color:#333;background:#00000005}.tab.active{color:#2563eb;border-bottom-color:#2563eb;background:#2563eb0d}.tab-content{min-height:400px}.create-tab{max-width:800px;margin:0 auto}.manage-tab,.publish-tab,.json-tab{width:100%}.tab.has-changes{background:#ef4444!important;color:#fff!important;border-bottom-color:#ef4444!important;animation:pulse-button 2s ease-in-out infinite}.tab.has-changes:hover{background:#dc2626!important;color:#fff!important}.tab.has-changes.active{background:#dc2626!important;color:#fff!important;border-bottom-color:#dc2626!important}.filters-toolbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.filters{display:flex;gap:.5rem;flex-wrap:wrap}.filter-btn{background:#fff;border:2px solid #e5e5e5;padding:.5rem 1rem;border-radius:6px;font-size:.9rem;font-weight:600;color:#666;cursor:pointer;transition:all .2s}.filter-btn:hover{border-color:#2563eb;color:#2563eb;background:#2563eb0d}.filter-btn.active{background:#2563eb;border-color:#2563eb;color:#fff}.btn-remove-expired{background:#ef4444;color:#fff;border:none;padding:.5rem 1.25rem;border-radius:6px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.btn-remove-expired:hover:not(:disabled){background:#dc2626;transform:translateY(-1px);box-shadow:0 4px 12px #ef44444d}.btn-remove-expired:disabled{background:#d1d5db;cursor:not-allowed;opacity:.6}.unpublished-warning{background:linear-gradient(135deg,#fef3c7,#fde68a);border:2px solid #f59e0b;border-radius:8px;padding:1.5rem;margin-bottom:1.5rem;animation:pulse-warning 2s ease-in-out infinite}@keyframes pulse-warning{0%,to{box-shadow:0 0 #f59e0b66}50%{box-shadow:0 0 0 8px #f59e0b00}}.warning-content{display:flex;gap:1rem;align-items:flex-start}.warning-icon{font-size:2rem;line-height:1}.warning-content strong{display:block;color:#92400e;font-size:1.1rem;margin-bottom:.25rem}.warning-content p{margin:0;color:#78350f;font-size:.95rem}.publish-section{margin-top:2rem;display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media(max-width:768px){.publish-section{grid-template-columns:1fr}}.announcement-form{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a}.announcement-form h2{margin-top:0;color:#333}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:#555;font-weight:500}.help-text{font-weight:400;font-size:.85rem;color:#888;font-style:italic}.timezone-label{color:#52a441;font-weight:600;font-size:.85rem}.form-group input[type=text],.form-group input[type=datetime-local],.form-group textarea,.form-group select{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:4px;font-size:1rem;font-family:inherit;transition:border-color .2s}.form-group input[type=text]:focus,.form-group input[type=datetime-local]:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#52a441;box-shadow:0 0 0 3px #52a4411a}.form-group textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.checkbox-group{display:flex;gap:1rem;flex-wrap:wrap}.checkbox-group label{display:flex;align-items:center;gap:.5rem;font-weight:400;cursor:pointer}.btn-primary{background:#52a441;color:#fff;border:none;padding:.75rem 2rem;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s;width:100%}.btn-primary:hover{background:#000;transform:translateY(-2px);box-shadow:0 4px 12px #0000004d}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#fff;color:#52a441;border:2px solid #52a441;padding:.5rem 1rem;border-radius:4px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-secondary:hover{background:#52a441;color:#fff}.btn-danger-small{background:#ef4444;color:#fff;border:none;width:32px;height:32px;border-radius:4px;font-size:1.2rem;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.btn-danger-small:hover{background:#dc2626;transform:scale(1.1)}.announcement-list{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a;margin-bottom:2rem;max-height:800px;overflow-y:auto;display:flex;flex-direction:column}.announcement-list::-webkit-scrollbar{width:8px}.announcement-list::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.announcement-list::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.announcement-list::-webkit-scrollbar-thumb:hover{background:#555}.announcement-list.empty{text-align:center;color:#999;padding:3rem}.announcement-list h2{margin-top:0;margin-bottom:1.5rem;color:#333;position:sticky;top:0;background:#fff;margin-left:-2rem;margin-right:-2rem;padding:1rem 2rem;z-index:10;border-bottom:2px solid #f0f0f0}.announcement-card{border:1px solid #e5e5e5;border-radius:6px;padding:1.5rem;margin-bottom:1rem;transition:box-shadow .2s;position:relative;z-index:1;background:#fff}.announcement-card:hover{box-shadow:0 4px 12px #0000001a}.announcement-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.announcement-header h3{margin:0 0 .5rem;color:#333;font-size:1.25rem;word-wrap:break-word;overflow-wrap:break-word;max-width:100%}.badges{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}.badge{display:inline-block;padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:600;color:#fff;text-transform:uppercase}.badge-secondary{background-color:#6b7280}.badge-warning{background-color:#f59e0b}.announcement-message{color:#555;line-height:1.6;margin:1rem 0;word-wrap:break-word;overflow-wrap:break-word;white-space:pre-wrap;max-width:100%}.announcement-details{border-top:1px solid #e5e5e5;padding-top:1rem;font-size:.9rem}.detail-row{display:flex;padding:.25rem 0;gap:.5rem;align-items:flex-start}.detail-row>span:last-child{word-wrap:break-word;overflow-wrap:break-word;flex:1;min-width:0}.detail-label{font-weight:600;color:#666;min-width:120px}.id-text{font-family:monospace;font-size:.85rem;color:#888;word-break:break-all;max-width:400px}.json-export{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a}.json-export h2{margin-top:0;color:#333}.json-export-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.json-actions{display:flex;gap:.5rem}.json-preview{background:#1e1e1e;color:#d4d4d4;padding:1.5rem;border-radius:6px;overflow-x:auto;font-family:Courier New,Courier,monospace;font-size:.9rem;line-height:1.6;max-height:600px;overflow-y:auto}.json-preview code{font-family:inherit}.json-editor{width:100%;min-height:400px;max-height:600px;background:#1e1e1e;color:#d4d4d4;padding:1.5rem;border:2px solid #2563eb;border-radius:8px;font-family:Monaco,Menlo,Ubuntu Mono,Consolas,source-code-pro,monospace;font-size:.9rem;line-height:1.5;resize:vertical;overflow-y:auto;box-shadow:0 0 0 3px #2563eb1a}.json-editor:focus{outline:none;border-color:#1d4ed8;box-shadow:0 0 0 3px #2563eb33}.json-error{background:#fee2e2;border:1px solid #ef4444;color:#991b1b;padding:1rem;border-radius:6px;margin-bottom:1rem;font-size:.9rem}.json-error strong{color:#7f1d1d}.github-push{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a;margin-bottom:2rem}.github-push-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.github-push h3{margin:0;color:#333}.btn-github{background:#24292e;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-github:hover:not(:disabled){background:#1b1f23;transform:translateY(-2px);box-shadow:0 4px 12px #24292e66}.btn-github:disabled{opacity:.5;cursor:not-allowed}.github-info{background:#f6f8fa;padding:1rem;border-radius:4px;margin-top:1rem}.github-info p{margin:.5rem 0;font-size:.9rem;color:#666}.github-info strong{color:#333}.status-message{padding:1rem;border-radius:4px;margin:1rem 0;font-weight:500}.status-message.success{background:#d1fae5;color:#065f46;border:1px solid #10b981}.status-message.error{background:#fee2e2;color:#991b1b;border:1px solid #ef4444}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;border-radius:8px;box-shadow:0 20px 60px #0000004d;max-width:600px;width:90%;max-height:90vh;overflow-y:auto}.modal-content.settings-modal{max-width:500px}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #e5e5e5}.modal-header h2{margin:0;color:#333}.btn-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#999;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .2s}.btn-close:hover{background:#f5f5f5;color:#333}.modal-body{padding:1.5rem}.modal-footer{padding:1.5rem;border-top:1px solid #e5e5e5;display:flex;gap:1rem;justify-content:flex-end}.help-text{display:block;font-size:.85rem;color:#666;font-weight:400;margin-top:.25rem}.form-help{display:block;margin-top:.5rem;font-size:.85rem;color:#666;line-height:1.5}.form-help a{color:#52a441;text-decoration:none}.form-help a:hover{text-decoration:underline}.form-help code{background:#f5f5f5;padding:.2rem .4rem;border-radius:3px;font-family:monospace;font-size:.9em}.firebase-publish{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a;margin-bottom:2rem}.firebase-publish-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.firebase-publish h3{margin:0;color:#333}.btn-publish{background:#52a441;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-publish:hover:not(:disabled){background:#000;transform:translateY(-2px);box-shadow:0 4px 12px #0000004d}.btn-publish:disabled{opacity:.5;cursor:not-allowed}.btn-publish.has-changes{background:#ef4444;animation:pulse-button 2s ease-in-out infinite}.btn-publish.has-changes:hover:not(:disabled){background:#dc2626}@keyframes pulse-button{0%,to{box-shadow:0 0 #ef444480}50%{box-shadow:0 0 0 10px #ef444400}}.firebase-info{background:#f5f5f5;padding:1rem;border-radius:4px;margin-top:1rem;border:1px solid #dadada}.firebase-info p{margin:.5rem 0;font-size:.9rem;color:#666}.public-url{background:#e8f5e9;padding:1rem;border-radius:4px;margin-top:1rem;border:1px solid #a5d6a7}.public-url p{margin:0 0 .5rem;color:#333}.public-url a{color:#2e7d32;word-break:break-all;font-size:.9rem}.audit-log{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #e0e0e0}.audit-log h4{margin:0 0 1rem;color:#333;font-size:.95rem}.audit-loading,.audit-empty{color:#888;font-size:.85rem;font-style:italic}.audit-error{color:#dc2626;font-size:.85rem;background:#fef2f2;padding:.75rem;border-radius:4px;border:1px solid #fecaca}.audit-entries{display:flex;flex-direction:column;gap:.5rem}.audit-entry{display:flex;gap:.75rem;align-items:center;padding:.5rem .75rem;background:#f9f9f9;border-radius:4px;font-size:.85rem}.audit-time{color:#666;min-width:140px}.audit-user{color:#52a441;font-weight:600;min-width:80px}.audit-details{color:#555;flex:1}.audit-entry-wrapper{margin-bottom:.5rem}.audit-entry-header{display:flex;gap:.5rem;align-items:center}.audit-entry-header .audit-entry{flex:1}.btn-revert{background:#2563eb;color:#fff;border:none;padding:.4rem .75rem;border-radius:4px;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.btn-revert:hover{background:#1d4ed8;transform:translateY(-1px);box-shadow:0 2px 8px #2563eb4d}.audit-entry.clickable{cursor:pointer}.audit-entry.clickable:hover{background:#f0f0f0}.audit-expand{color:#888;font-size:.75rem;margin-left:auto}.audit-announcements{background:#fff;border:1px solid #e0e0e0;border-radius:4px;margin-top:.5rem;padding:.75rem}.audit-announcement-item{padding:.75rem;border-bottom:1px solid #eee}.audit-announcement-item:last-child{border-bottom:none}.audit-ann-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}.audit-ann-severity{font-size:.7rem;font-weight:600;text-transform:uppercase;padding:.15rem .5rem;border-radius:3px;color:#fff}.audit-ann-severity.info{background:#3b82f6}.audit-ann-severity.warning{background:#f59e0b}.audit-ann-severity.error{background:#ef4444}.audit-ann-severity.success{background:#22c55e}.audit-ann-title{font-weight:600;color:#333;font-size:.9rem}.audit-ann-message{color:#555;font-size:.85rem;line-height:1.4;margin-bottom:.5rem}.audit-ann-meta{font-size:.75rem;color:#888}.modal{background:#fff;border-radius:8px;box-shadow:0 20px 60px #0000004d;padding:2rem;max-width:450px;width:90%}.prod-confirm-modal h3{margin:0 0 1rem;color:#dc2626}.prod-confirm-modal p{margin:.75rem 0;color:#555;line-height:1.5}.modal-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:1.5rem}.btn-danger{background:#dc2626;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-danger:hover{background:#b91c1c;transform:translateY(-1px);box-shadow:0 4px 12px #dc262666}
