:root{--bg-color: #FFFBF0;--text-color: #5D4037;--primary-color: #FF7043;--primary-hover-color: #F4511E;--secondary-color: #FFFFFF;--card-bg-color: #FFF8E1;--border-color: #FFE0B2;--input-bg-color: #FFFFFF;--input-border-color: #FFCC80;--input-focus-border-color: var(--primary-color);--error-color: #D32F2F;--success-color: #388E3C;--info-color: #0288D1;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--hint-text-color: #A1887F;--info-message-bg: #FFF3E0;--info-message-text: var(--text-color);--info-message-border: var(--border-color);--email-card-bg: #FFFFFF;--email-card-border: var(--border-color);--email-card-hover-bg: #FFFDF5;--email-card-hover-border: var(--primary-color);--email-card-hover-shadow: 0 4px 8px rgba(255, 112, 67, .15);--admin-tab-hover-bg: #FFF5E0;--table-header-bg: #FFE0B2;--table-header-text: var(--primary-color);--disabled-bg-color: #F5F5F5;--disabled-text-color: #BDBDBD;--disabled-border-color: #E0E0E0;--modal-overlay-bg: rgba(255, 248, 225, .8);--shadow-color-light: rgba(0, 0, 0, .1);--config-panel-bg: var(--card-bg-color)}body{margin:0;font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);line-height:1.6}#root{display:flex;flex-direction:column;align-items:center;min-height:100vh;padding:20px;box-sizing:border-box}.app-container{width:100%;max-width:900px;background-color:var(--secondary-color);padding:20px;border-radius:8px;box-shadow:0 4px 12px var(--shadow-color-light)}.main-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid var(--border-color)}.logo-section{display:flex;align-items:center}.logo-section .icon{font-size:2.2rem;margin-right:10px;color:var(--primary-color)}.logo-section h1{color:var(--primary-color);font-size:1.6rem;margin:0}.controls-section{display:flex;align-items:center;min-width:0}.current-worker-url-display{font-size:.85em;color:var(--hint-text-color);margin-right:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:250px;flex-shrink:1}.config-toggle-button{background:none;border:none;color:var(--primary-color);font-size:1.8rem;cursor:pointer;padding:0 5px;line-height:1;margin:0}.config-toggle-button:hover{color:var(--primary-hover-color);background:none;box-shadow:none}h1,h2,h3{color:var(--primary-color);margin-top:0}h1{color:var(--text-color)}.config-panel{margin-bottom:25px;padding:15px;background-color:var(--config-panel-bg);border-radius:6px;border:1px solid var(--border-color);animation:fadeIn .3s ease-out}.config-panel-actions{margin-top:15px;display:flex;justify-content:flex-start}.config-panel-actions button{margin-top:0}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.auth-section,.view-section,.admin-action-section{margin-bottom:25px;padding:15px;background-color:var(--card-bg-color);border-radius:6px;border:1px solid var(--border-color)}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;font-weight:700;color:var(--text-color)}input[type=text],input[type=password],textarea{width:calc(100% - 22px);padding:10px;background-color:var(--input-bg-color);color:var(--text-color);border:1px solid var(--input-border-color);border-radius:4px;font-size:1rem;transition:border-color .2s ease-in-out}input[type=text]:focus,input[type=password]:focus,textarea:focus{outline:none;border-color:var(--input-focus-border-color);box-shadow:0 0 0 2px #ff704333}textarea{min-height:100px;resize:vertical}button{background-color:var(--primary-color);color:#fff;border:none;padding:10px 15px;border-radius:4px;cursor:pointer;font-size:1rem;transition:background-color .2s ease-in-out,box-shadow .2s ease-in-out;margin-right:10px}button:last-child{margin-right:0}button:hover{background-color:var(--primary-hover-color);box-shadow:0 2px 4px #0000001a}button:disabled{background-color:var(--disabled-bg-color);color:var(--disabled-text-color);border:1px solid var(--disabled-border-color);cursor:not-allowed;box-shadow:none}button.secondary{background-color:#ffb74d;color:var(--text-color)}button.secondary:hover{background-color:#ffa726}button.secondary:disabled{background-color:var(--disabled-bg-color);color:var(--disabled-text-color);border:1px solid var(--disabled-border-color)}button.danger{background-color:var(--error-color);color:#fff}button.danger:hover{background-color:#c62828}.hint,.error-message,.success-message,.info-message{font-size:.9em;padding:8px 12px;border-radius:4px;margin-top:5px}.hint{color:var(--hint-text-color)}.error-message{color:#fff;background-color:var(--error-color)}.success-message{color:#fff;background-color:var(--success-color)}.info-message{background-color:var(--info-message-bg);color:var(--info-message-text);border:1px solid var(--info-message-border)}.email-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:15px;margin-top:15px}.email-card{background-color:var(--email-card-bg);padding:15px;border-radius:6px;border:1px solid var(--email-card-border);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background-color .2s ease;text-align:center;color:var(--text-color)}.email-card:hover{transform:translateY(-3px);box-shadow:var(--email-card-hover-shadow);border-color:var(--email-card-hover-border);background-color:var(--email-card-hover-bg)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:var(--modal-overlay-bg);display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:var(--card-bg-color);padding:25px;border-radius:8px;min-width:300px;max-width:500px;box-shadow:0 5px 15px var(--shadow-color-light);border:1px solid var(--border-color)}.modal-actions{margin-top:20px;text-align:right}.modal-actions button{margin-left:10px;margin-right:0}.admin-tabs{display:flex;margin-bottom:20px;border-bottom:1px solid var(--border-color)}.admin-tabs button{background:none;border:none;border-bottom:3px solid transparent;color:var(--text-color);padding:10px 15px;cursor:pointer;font-size:1rem;margin-right:0;border-radius:4px 4px 0 0;transition:color .2s ease,border-color .2s ease,background-color .2s ease}.admin-tabs button.active{border-bottom-color:var(--primary-color);color:var(--primary-color);font-weight:700}.admin-tabs button:hover:not(.active){background-color:var(--admin-tab-hover-bg);color:var(--primary-color)}table{width:100%;border-collapse:collapse;margin-top:15px}th,td{border:1px solid var(--border-color);padding:10px;text-align:left;color:var(--text-color)}th{background-color:var(--table-header-bg);color:var(--table-header-text);font-weight:700}.loading-indicator{text-align:center;padding:20px;font-size:1.2em;color:var(--primary-color)}.toast-notification{position:fixed;bottom:20px;left:50%;transform:translate(-50%);padding:12px 20px;border-radius:6px;color:#fff;font-size:1rem;z-index:2000;box-shadow:0 2px 8px var(--shadow-color-light)}.toast-success{background-color:var(--success-color)}.toast-error{background-color:var(--error-color)}.toast-info{background-color:var(--info-color)}.refresh-button{font-size:.9rem;padding:5px 10px;margin-left:10px}.logout-button{margin-left:10px;padding:5px 10px}.main-footer{padding:1rem;text-align:center;color:#666;border-top:1px solid #eaeaea;margin-top:auto;display:flex;align-items:center;justify-content:center;gap:.75rem}.main-footer a{color:#555;text-decoration:none;display:inline-flex;align-items:center;gap:.3rem;transition:color .2s ease-in-out}.main-footer a:hover{color:#000}.github-icon{width:18px;height:18px}.footer-separator{color:#ccc}.account-management-controls{display:flex;gap:10px;margin-bottom:15px;align-items:center}.account-management-controls .search-input{flex-grow:1;padding:8px 12px;font-size:.95rem}.account-management-controls button{padding:8px 12px;font-size:.9rem;flex-shrink:0}.account-table{display:grid;border:1px solid var(--border-color);border-radius:6px;overflow:hidden}.account-table-header,.account-table-row{display:grid;grid-template-columns:20px 1fr 2fr 120px;gap:10px;align-items:center;padding:10px;border-bottom:1px solid var(--border-color)}.account-table-row:last-child{border-bottom:none}.account-table-header{background-color:var(--table-header-bg);font-weight:700;color:var(--table-header-text);padding-left:10px}.account-table-row input[type=text]{width:100%;box-sizing:border-box;background-color:transparent;border:1px solid transparent;padding:8px;border-radius:4px;transition:all .2s ease;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-table-row input[type=text]:disabled{color:var(--text-color);cursor:default}.account-table-row input[type=text]:not(:disabled){border-color:var(--input-focus-border-color);background-color:var(--input-bg-color)}.account-table-row input[type=text]:focus{white-space:normal;overflow:visible}.account-table-row .action-buttons{display:flex;gap:8px;justify-content:flex-end}.account-table-row .action-buttons button{padding:5px 10px;font-size:.85rem}.account-table-row .action-buttons button.cancel{background-color:#757575}.account-table-row .action-buttons button.cancel:hover{background-color:#616161}.add-new-row{background-color:#fdfaf3}.add-new-row .action-buttons button{font-size:1.2rem;padding:2px 10px}.account-table-row input[type=checkbox]{width:1.1em;height:1.1em;cursor:pointer}