@import url(https://fonts.googleapis.com/css2?family=Poppins:wght@600;700;800&family=Source+Sans+Pro:wght@300;400;600;700&family=Roboto+Mono&display=swap);*{box-sizing:border-box;margin:0;padding:0}body{background-color:#fff;background-color:var(--bg-primary);color:#1a202c;color:var(--text-primary);font-family:Source Sans Pro,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;transition:background-color .3s ease,color .3s ease}h1,h2,h3,h4,h5,h6{color:#4b4fe2;color:var(--brand-indigo);font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}[data-theme=dark] h1,[data-theme=dark] h2,[data-theme=dark] h3,[data-theme=dark] h4,[data-theme=dark] h5,[data-theme=dark] h6{color:#10b981;color:var(--brand-green)}:root{--bg-primary:#fff;--bg-secondary:#f7f9fc;--bg-tertiary:#e8ecf3;--bg-hover:#f0f4f9;--text-primary:#1a202c;--text-secondary:#4a5568;--text-muted:#718096;--border-color:#e2e8f0;--border-hover:#cbd5e0;--shadow-sm:0 1px 3px #0000000a,0 1px 2px #00000005;--shadow-md:0 4px 6px #0000000d,0 2px 4px #00000008;--shadow-lg:0 10px 15px #0000000f,0 4px 6px #0000000a;--shadow-xl:0 20px 25px #00000014,0 10px 10px #0000000a;--shadow-inner:inset 0 2px 4px #00000008;--indigo-blue:#4b4fe2;--indigo-light:#6366f1;--indigo-dark:#3730a3;--indigo-bg:#eef2ff;--indigo-hover:#4338ca;--fresh-green:#10b981;--green-light:#34d399;--green-dark:#059669;--green-bg:#d1fae5;--warm-orange:#f59e0b;--orange-light:#fbbf24;--orange-dark:#d97706;--orange-bg:#fef3c7;--error-red:#ef4444;--error-light:#f87171;--error-dark:#dc2626;--error-bg:#fee2e2;--brand-indigo:#4b4fe2;--brand-green:#10b981;--brand-orange:#f59e0b;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--transition-fast:0.15s ease;--transition-normal:0.3s ease;--transition-slow:0.5s ease}[data-theme=dark]{--bg-primary:#1a1a1a;--bg-secondary:#242424;--bg-tertiary:#2e2e2e;--bg-hover:#383838;--text-primary:#fff;--text-secondary:#e0e0e0;--text-muted:#b0b0b0;--border-color:#404040;--border-hover:#5a5a5a;--shadow-sm:0 1px 3px #00000080,0 1px 2px #0000004d;--shadow-md:0 4px 6px #0009,0 2px 4px #0006;--shadow-lg:0 10px 15px #000000b3,0 4px 6px #58c77c1a;--shadow-xl:0 20px 25px #000c,0 10px 10px #58c77c26;--shadow-inner:inset 0 2px 4px #00000080;--indigo-blue:#6b6ff5;--indigo-light:#8a8eff;--indigo-dark:#5558d9;--indigo-bg:#1e1e3a;--indigo-hover:#5558d9;--fresh-green:#58c77c;--green-light:#7dd89c;--green-dark:#42a965;--green-bg:#1a3a28;--warm-orange:#f6a623;--orange-light:#ffb846;--orange-dark:#d98e1a;--orange-bg:#3a2a1a;--error-red:#ff6b6b;--error-light:#ff8787;--error-dark:#ee5a52;--error-bg:#3a1a1a;--brand-indigo:#6b6ff5;--brand-green:#58c77c;--brand-orange:#f6a623}body.dark{background-color:#1a1a1a;color:#fff}.container{margin:0 auto;max-width:1200px;padding:0 1rem;padding:0 var(--spacing-md)}.main-content{flex:1 1;padding:2rem 0;padding:var(--spacing-xl) 0}.footer{background-color:#f7f9fc;background-color:var(--bg-secondary);border-top:1px solid #e2e8f0;border-top:1px solid var(--border-color);padding:1.5rem 0;padding:var(--spacing-lg) 0;text-align:center}.footer,.loading{color:#4a5568;color:var(--text-secondary)}.loading{align-items:center;display:flex;font-size:1.2rem;height:100vh;justify-content:center}.hidden{display:none!important}@media (max-width:1024px){.container{padding:0 1rem;padding:0 var(--spacing-md)}}@media (max-width:768px){.container{padding:0 .5rem;padding:0 var(--spacing-sm)}.main-content{padding:1.5rem 0;padding:var(--spacing-lg) 0}h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}}@media (max-width:480px){.container{padding:0 .25rem;padding:0 var(--spacing-xs)}.main-content{padding:1rem 0;padding:var(--spacing-md) 0}h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.1rem}}[data-theme=dark] svg{color:currentColor}[data-theme=dark] .btn svg{fill:currentColor;stroke:currentColor}.btn svg{min-height:24px;min-width:24px}.analysis-item-actions .btn svg{height:24px;width:24px}.app{display:flex;flex-direction:column;min-height:100vh}.main-container{margin:0 auto;max-width:1200px;padding:0 var(--spacing-2xl)}.section{display:none;opacity:0;transform:translateY(20px);transition:all .3s ease-out}.section.active{display:block;opacity:1;transform:translateY(0)}.card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-bottom:var(--spacing-xl);padding:var(--spacing-xl);transition:all var(--transition-normal)}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-lg)}.btn{align-items:center;display:inline-flex;font-size:.9rem;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);text-decoration:none}.btn:disabled{cursor:not-allowed;opacity:.6}.btn-primary{background:linear-gradient(135deg,var(--indigo-blue),var(--indigo-light));box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--indigo-hover),var(--indigo-blue));box-shadow:var(--shadow-md)}.btn-secondary{box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover);border-color:var(--indigo-blue);box-shadow:var(--shadow-md);color:var(--indigo-blue)}.btn svg,.btn-icon{height:24px;width:24px}.form-group{margin-bottom:var(--spacing-md)}.form-label{display:block;font-weight:600;margin-bottom:var(--spacing-xs)}.form-input,.form-label{color:var(--text-primary)}.form-input{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:1rem;padding:var(--spacing-sm) var(--spacing-md);transition:all var(--transition-fast);width:100%}.form-input:focus{background:var(--bg-primary);border-color:var(--indigo-blue);box-shadow:0 0 0 3px var(--indigo-bg);outline:none}.status-badge{border:1px solid #0000;border-radius:var(--radius-md);padding:var(--spacing-xs) var(--spacing-sm);text-transform:uppercase}.status-ready{background:var(--green-bg);border-color:var(--fresh-green);color:var(--green-dark)}.status-processing{border-color:var(--warm-orange)}.status-completed{border-color:var(--fresh-green)}.status-error{border-color:var(--error-red)}.modal-overlay{animation:fadeIn .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0f172ab3}.modal-content{animation:slideUp .3s ease;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;max-height:85vh;max-width:95vw;overflow:hidden;width:70vw}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{background:var(--bg-secondary);padding:24px 40px}.modal-header h2{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,var(--indigo-blue),var(--indigo-light));-webkit-background-clip:text;background-clip:text;font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;font-size:22px;font-weight:600}.modal-close{border:1px solid #0000;border-radius:var(--radius-md);color:var(--text-secondary);font-size:24px;height:40px;padding:8px;width:40px}.modal-close:hover{background-color:var(--error-bg);border-color:var(--error-red);color:var(--error-red)}.modal-body{-webkit-overflow-scrolling:touch;background:var(--bg-secondary);padding:28px 40px}.modal-body::-webkit-scrollbar{width:12px}.modal-body::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:10px;margin:8px 0}.modal-body::-webkit-scrollbar-thumb{background:var(--brand-indigo);border:3px solid var(--bg-tertiary);border-radius:10px;-webkit-transition:background .2s ease;transition:background .2s ease}.modal-body::-webkit-scrollbar-thumb:hover{background:var(--indigo-hover)}[data-theme=dark] .modal-body::-webkit-scrollbar-thumb{background:var(--brand-green)}[data-theme=dark] .modal-body::-webkit-scrollbar-thumb:hover{background:var(--green-light)}.modal-body{scrollbar-color:var(--brand-indigo) var(--bg-tertiary);scrollbar-width:thin}[data-theme=dark] .modal-body{scrollbar-color:var(--brand-green) var(--bg-tertiary)}.modal-actions{background:var(--bg-primary)}.logout-modal{max-width:450px;width:100%}.password-modal{max-width:500px;width:100%}.password-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.password-form .form-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.password-form label{color:var(--text-primary);font-size:.9rem;font-weight:600}.password-form input{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;padding:var(--spacing-md);transition:all var(--transition-fast)}.password-form input:focus{border-color:var(--indigo-blue);box-shadow:0 0 0 3px var(--indigo-bg);outline:none}.form-success{align-items:center;background:var(--green-bg);border:1px solid var(--fresh-green);border-radius:var(--radius-md);color:var(--green-dark);display:flex;font-size:.9rem;font-weight:600;gap:var(--spacing-sm);padding:var(--spacing-md)}.logout-modal .modal-body{background:var(--bg-primary);padding:var(--spacing-xl)}.logout-modal .modal-body p{color:var(--text-primary);font-size:1rem;margin:0;text-align:center}.modal-chart-container h3{font-weight:700;margin:0 0 var(--spacing-md) 0}.notification{animation:slideIn .3s ease-out;border:1px solid #0000;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);font-weight:500;max-width:400px;padding:var(--spacing-md) var(--spacing-lg);position:fixed;right:20px;top:20px;z-index:1001}.notification.success{background:var(--green-bg);border-color:var(--fresh-green);color:var(--green-dark)}.notification.error{background:var(--error-bg);border-color:var(--error-red);color:var(--error-dark)}@media (max-width:1200px){.modal-content{width:80vw}}@media (max-width:768px){.main-container{padding:0 var(--spacing-md)}.card{margin-bottom:var(--spacing-lg);padding:var(--spacing-lg)}.btn{font-size:.85rem;padding:var(--spacing-sm) var(--spacing-sm)}.modal-content{max-height:95vh;max-width:95vw;width:95vw}.modal-header{padding:20px 24px}.modal-header h2{font-size:18px}.modal-body{padding:24px}.notification{left:20px;max-width:none;right:20px;top:10px}}@media (max-width:480px){.main-container{padding:0 var(--spacing-sm)}.card{margin-bottom:var(--spacing-md);padding:var(--spacing-md)}.btn{font-size:.8rem;padding:var(--spacing-xs) var(--spacing-sm)}.modal-content{border-radius:8px;max-height:98vh;width:98vw}.modal-header{padding:16px 20px}.modal-header h2{font-size:16px}.modal-body{padding:20px}.notification{left:10px;padding:var(--spacing-sm);right:10px;top:10px}}[data-theme=dark] .btn{color:var(--text-primary)}[data-theme=dark] .btn-primary{background:linear-gradient(135deg,var(--fresh-green),var(--green-light))}[data-theme=dark] .btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--green-light),var(--fresh-green));box-shadow:0 0 20px #58c77c4d}[data-theme=dark] .btn-secondary{background:var(--bg-tertiary);border-color:var(--border-color);color:var(--text-primary)}[data-theme=dark] .btn-secondary:hover:not(:disabled){background:var(--bg-hover);border-color:var(--fresh-green);color:var(--fresh-green)}[data-theme=dark] .form-input:focus{border-color:var(--fresh-green);box-shadow:0 0 0 3px var(--green-bg)}[data-theme=dark] .modal-header h2{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,var(--fresh-green),var(--green-light));-webkit-background-clip:text;background-clip:text}[data-theme=dark] .upload-zone.dragover,[data-theme=dark] .upload-zone:hover{border-color:var(--fresh-green)}[data-theme=dark] .upload-zone.dragover{background:var(--green-bg);box-shadow:0 0 30px #58c77c33}[data-theme=dark] .upload-link{color:var(--fresh-green)}.header{background:var(--bg-primary);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-sm);padding:var(--spacing-lg) 0}.header-content{justify-content:space-between}.header-content,.logo-section{align-items:center;display:flex}.logo-section{gap:var(--spacing-md)}.logo-image{height:40px;width:auto}.app-subtitle{color:var(--text-secondary);font-size:.9rem;margin:0}.user-menu-container{position:relative}.user-info-header{align-items:center;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);display:flex;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);transition:all var(--transition-fast)}.user-info-header:hover{background:var(--bg-hover);border-color:var(--indigo-blue)}.user-info-header .user-name{color:var(--text-primary);font-size:.9rem;font-weight:600}.user-info-header .user-type-small{color:var(--text-secondary);font-size:.75rem;letter-spacing:.5px;text-transform:uppercase}.user-info-header .dropdown-arrow{color:var(--text-muted);font-size:.7rem;margin-left:var(--spacing-xs)}.user-dropdown{animation:slideDown .2s ease;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:220px;overflow:hidden;position:absolute;right:0;top:calc(100% + 8px);z-index:100}.user-dropdown button{align-items:center;background:none;border:none;color:var(--text-primary);cursor:pointer;display:flex;font-size:.9rem;gap:var(--spacing-sm);padding:var(--spacing-md);text-align:left;transition:all var(--transition-fast);width:100%}.user-dropdown button:hover{background:var(--bg-hover);color:var(--indigo-blue)}.user-dropdown button+button{border-top:1px solid var(--border-color)}.btn-sm{font-size:.85rem;padding:var(--spacing-sm) var(--spacing-md)}.workflow-badge{background:var(--indigo-bg);border:1px solid var(--border-color);border-radius:16px;color:var(--indigo-blue);display:inline-block;font-size:13px;font-weight:600;padding:6px 12px;transition:all var(--transition-fast)}.workflow-badge:hover{border-color:var(--indigo-blue);box-shadow:var(--shadow-sm)}.theme-toggle{align-items:center;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;display:flex;height:40px;justify-content:center;padding:var(--spacing-sm);transition:all var(--transition-fast);width:40px}.theme-toggle:hover{background:var(--bg-hover);border-color:var(--border-hover);box-shadow:var(--shadow-sm)}.section-header{align-items:flex-start;display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.section-icon{align-items:center;background:linear-gradient(135deg,var(--indigo-blue),var(--indigo-light));border-radius:var(--radius-lg);box-shadow:var(--shadow-md);color:#fff;display:flex;height:48px;justify-content:center;width:48px}.section-icon.success{background:linear-gradient(135deg,var(--fresh-green),var(--green-light))}.section-description{color:var(--text-secondary);margin:var(--spacing-xs) 0 0 0}.upload-zone{background:var(--bg-secondary);border:2px dashed var(--border-color);border-radius:var(--radius-lg);cursor:pointer;margin-bottom:var(--spacing-lg);padding:var(--spacing-2xl);text-align:center;transition:all var(--transition-normal)}.upload-zone:hover{background:var(--bg-hover);border-color:var(--indigo-blue);box-shadow:var(--shadow-md)}.upload-zone.dragover{background:var(--indigo-bg);border-color:var(--indigo-blue);border-style:solid;box-shadow:var(--shadow-lg)}.upload-content{margin:0 auto;max-width:400px}.upload-visual{margin-bottom:var(--spacing-lg)}.upload-icon-large{margin-bottom:var(--spacing-md)}.upload-title{font-size:1.2rem;font-weight:600;margin-bottom:var(--spacing-sm)}.upload-text{color:var(--text-secondary);margin-bottom:var(--spacing-md)}.upload-link{background:none;border:none;color:var(--indigo-blue);cursor:pointer;text-decoration:underline}.upload-formats{display:flex;gap:var(--spacing-sm);justify-content:center}.format-badge{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);font-size:.8rem;font-weight:600;padding:var(--spacing-xs) var(--spacing-sm)}.upload-controls{display:flex;gap:var(--spacing-md);justify-content:center}.file-info{background:var(--bg-secondary);border-radius:var(--radius-md);padding:var(--spacing-md)}.file-preview{gap:var(--spacing-md)}.file-icon,.file-preview{align-items:center;display:flex}.file-icon{background:var(--bg-tertiary);border-radius:var(--radius-md);color:var(--text-secondary);height:40px;justify-content:center;width:40px}.file-details{flex:1 1;min-width:0;overflow:hidden}.file-name{margin-bottom:var(--spacing-xs);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-size{color:var(--text-secondary);font-size:.9rem}.analysis-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:var(--spacing-lg)}.analysis-header h2{color:var(--indigo-blue);flex-shrink:0;font-family:Poppins,sans-serif;font-size:2rem;font-weight:700;margin:0}[data-theme=dark] .analysis-header h2{color:var(--fresh-green)}.analysis-header-controls{align-items:center;display:flex;gap:var(--spacing-md)}.search-box{align-items:center;display:flex;position:relative}.search-icon{color:var(--text-secondary);left:12px;pointer-events:none;position:absolute}.search-input{border:1px solid var(--border-color);font-size:14px;padding:8px 12px 8px 38px;width:300px}.analysis-list-empty,.search-input::placeholder{color:var(--text-secondary)}.analysis-list-empty{padding:var(--spacing-2xl);text-align:center}.empty-icon{font-size:3rem;margin-bottom:var(--spacing-md)}.analysis-grid,.analysis-item{display:flex;flex-direction:column;gap:var(--spacing-md)}.analysis-item{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--spacing-xl);transition:all var(--transition-normal);width:100%}.analysis-item:hover{border-color:var(--indigo-blue);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.analysis-item-name input:focus{border-color:var(--indigo-blue);box-shadow:0 0 0 4px #4b4fe20f;outline:none}.analysis-item-header{align-items:center;display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.analysis-item-icon{font-size:1.5rem}.analysis-display-label-wrap{align-items:center;display:flex;gap:8px;width:100%}.analysis-display-label{word-wrap:break-word;color:#4b4fe2;flex:1 1;font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;font-size:16px;font-weight:600;letter-spacing:-.01em;overflow-wrap:break-word}.analysis-display-edit-wrap{align-items:center;display:flex;gap:8px;width:100%}.analysis-display-input{background:#0000;border:none;border-bottom:2px solid var(--border-color);color:var(--text-primary);flex:1 1;font-family:Source Sans Pro,Arial,sans-serif;font-size:16px;font-weight:600;outline:none;padding:6px 8px}.analysis-display-input:focus{border-bottom-color:#4b4fe2}.analysis-item-name .inline-edit-btn,.analysis-item-name .inline-save-btn{align-items:center;background:#0000;border:none;border-radius:6px;color:var(--text-secondary);cursor:pointer;display:inline-flex;flex-shrink:0;padding:6px;transition:all .2s ease}.analysis-item-name .inline-edit-btn:hover,.analysis-item-name .inline-save-btn:hover{background-color:#4b4fe21a;color:#4b4fe2}.analysis-item-content{align-items:center;display:flex;flex-wrap:wrap;gap:var(--spacing-lg);justify-content:space-between}.analysis-item-details{display:flex;flex:1 1;flex-wrap:wrap;gap:var(--spacing-lg);min-width:300px}.analysis-item-details div{font-size:.9rem;margin-bottom:0}.analysis-item-error{color:var(--warm-orange);font-size:.9rem;margin-top:var(--spacing-sm)}.analysis-item-status-pill{align-items:center;background:var(--bg-tertiary);border-radius:var(--radius-md);color:var(--text-secondary);display:inline-flex;justify-content:center;padding:var(--spacing-xs)}.analysis-item-status-pill .status-content{align-items:center;border-radius:999px;display:inline-flex;gap:var(--spacing-sm);padding:8px 12px}.analysis-item-status-pill .status-text{font-size:.85rem;font-weight:700;text-transform:uppercase}.animate-spin{animation:spin 1s linear infinite}.status-queued{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary)}.status-processing{background:var(--orange-bg);border:1px solid var(--warm-orange);color:var(--orange-dark)}.status-completed{background:var(--green-bg);border:1px solid var(--fresh-green);color:var(--green-dark)}.status-error{background:var(--error-bg);border:1px solid var(--error-red);color:var(--error-dark)}.analysis-item-footer{align-items:center;border-top:1px solid var(--border-color);display:flex;flex-wrap:wrap;gap:var(--spacing-lg);justify-content:space-between;padding-top:var(--spacing-md)}.analysis-item-workflow{align-items:center;display:flex;font-size:.9rem;gap:var(--spacing-sm)}.analysis-item-workflow select{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);padding:var(--spacing-xs) var(--spacing-sm)}.analysis-item-actions{display:flex;gap:var(--spacing-sm)}.centered-actions{justify-content:center}.analysis-item-actions .btn{align-items:center;background:var(--bg-primary);border:1px solid var(--indigo-blue);border-radius:10px;color:var(--indigo-blue);display:inline-flex;height:44px;justify-content:center;width:44px}.analysis-item-actions .btn.btn-primary{background:var(--indigo-blue);border:none;color:#fff}.analysis-item-actions .btn:focus{box-shadow:0 0 0 3px #4b4fe21f;outline:none}.loading-container{padding:var(--spacing-xl);text-align:center}.loading-visual{margin-bottom:var(--spacing-lg)}.loading-spinner-modern{display:inline-block;height:80px;position:relative;width:80px}.spinner-ring{animation:spin 1s linear infinite;border-top:4px solid var(--border-color);border:4px solid 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.btn{font-size:.9rem;height:40px;width:40px}.chart-wrapper{height:250px}.modal-display-label{font-size:16px}.modal-display-input{font-size:16px;min-width:200px}}[data-theme=dark] .workflow-badge{background:var(--green-bg);border-color:var(--fresh-green);color:var(--fresh-green)}[data-theme=dark] .workflow-badge:hover{background:#58c77c33;border-color:var(--green-light)}[data-theme=dark] .section-icon{background:linear-gradient(135deg,var(--fresh-green),var(--green-light))}[data-theme=dark] .analysis-display-label,[data-theme=dark] .modal-display-label{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,var(--fresh-green),var(--green-light));-webkit-background-clip:text;background-clip:text}[data-theme=dark] .analysis-display-input:focus,[data-theme=dark] .modal-display-input:focus{border-bottom-color:var(--fresh-green)}[data-theme=dark] .analysis-item-name .inline-edit-btn:hover,[data-theme=dark] .analysis-item-name .inline-save-btn:hover,[data-theme=dark] 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h1{color:var(--indigo-blue);font-size:2rem;font-weight:700;margin-bottom:var(--spacing-xs)}.login-subtitle{color:var(--text-secondary);font-size:.95rem}.login-form{gap:var(--spacing-lg)}.form-group,.login-form{display:flex;flex-direction:column}.form-group{gap:var(--spacing-sm)}.form-group label{color:var(--text-primary);font-size:.9rem;font-weight:600}.form-group input{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;padding:var(--spacing-md);transition:all var(--transition-fast)}.form-group input:focus{border-color:var(--indigo-blue);box-shadow:0 0 0 3px var(--indigo-bg);outline:none}.form-group input::placeholder{color:var(--text-muted)}.error-message{align-items:center;background:var(--error-bg);border:1px solid 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h1{font-size:1.75rem}}.landing-page{background:var(--bg-primary);min-height:100vh}.hero-section{align-items:center;background:linear-gradient(135deg,var(--indigo-bg) 0,var(--bg-secondary) 100%);display:flex;min-height:90vh;padding:var(--spacing-2xl) var(--spacing-md)}.hero-container{grid-gap:var(--spacing-2xl);align-items:center;display:grid;gap:var(--spacing-2xl);grid-template-columns:1fr 1fr;margin:0 auto;max-width:1200px}.hero-content{padding:var(--spacing-xl)}.hero-logo{margin-bottom:var(--spacing-xl);text-align:center}.landing-logo{display:block;height:auto;margin:0 auto var(--spacing-sm) auto;max-width:200px}.hero-logo-subtitle{color:var(--text-secondary);font-size:1rem;margin:0}.hero-badge{align-items:center;background:var(--indigo-blue);border-radius:999px;color:#fff;display:inline-flex;font-size:.875rem;font-weight:600;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);padding:var(--spacing-sm) var(--spacing-md)}.hero-badge svg{animation:sparkle 2s ease-in-out 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ease-in-out infinite;color:var(--indigo-blue);margin-bottom:var(--spacing-xl)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.visual-labels{display:flex;flex-direction:column;gap:var(--spacing-sm)}.label{border-radius:999px;display:inline-block;font-size:.9rem;font-weight:600;min-width:120px;padding:var(--spacing-sm) var(--spacing-md);text-align:center}.label-green{background:var(--green-bg);color:var(--green-dark)}.label-blue{background:var(--indigo-bg);color:var(--indigo-dark)}.label-orange{background:var(--orange-bg);color:var(--orange-dark)}.features-section{background:var(--bg-primary);padding:var(--spacing-2xl) var(--spacing-md)}.section-container{margin:0 auto;max-width:1200px}.section-header{margin-bottom:var(--spacing-2xl);text-align:center}.section-header h2{color:var(--text-primary);font-family:Poppins,sans-serif;font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-sm)}.section-header p{color:var(--text-secondary);font-size:1.125rem;margin-top:var(--spacing-sm)}.features-grid{grid-gap:var(--spacing-xl);display:grid;gap:var(--spacing-xl);grid-template-columns:repeat(3,1fr)}@media (max-width:1024px){.features-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.features-grid{grid-template-columns:1fr}}.feature-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);transition:all var(--transition-normal)}.feature-card:hover{border-color:var(--indigo-light);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.feature-icon{color:var(--indigo-blue);margin-bottom:var(--spacing-lg)}.feature-card h3{color:var(--text-primary);font-family:Poppins,sans-serif;font-size:1.25rem;font-weight:600;margin-bottom:var(--spacing-sm)}.feature-card p{color:var(--text-secondary);line-height:1.6}.benefits-section{background:var(--bg-secondary);padding:var(--spacing-2xl) var(--spacing-md)}.benefits-content{grid-gap:var(--spacing-2xl);align-items:center;display:grid;gap:var(--spacing-2xl);grid-template-columns:1fr 1fr}.benefits-text h2{color:var(--text-primary);font-family:Poppins,sans-serif;font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-lg)}.benefits-intro{color:var(--text-secondary);font-size:1.125rem;line-height:1.7;margin-bottom:var(--spacing-xl)}.benefits-list{list-style:none;padding:0}.benefit-item{align-items:center;display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.benefit-icon{color:var(--brand-green);flex-shrink:0}.benefit-item span{color:var(--text-primary);font-size:1.1rem}.benefits-visual{display:flex;justify-content:center}.stats-card{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);max-width:400px;padding:var(--spacing-xl);width:100%}.stat{align-items:center;border-bottom:1px solid var(--border-color);display:flex;gap:var(--spacing-md);padding:var(--spacing-lg) 0}.stat:last-child{border-bottom:none}.stat svg{color:var(--indigo-blue);flex-shrink:0}.stat-content{flex:1 1}.stat-value{font-weight:600;margin-bottom:var(--spacing-xs)}.stat-label{color:var(--text-secondary);font-size:.9rem}.how-it-works-section{background:var(--bg-primary);padding:var(--spacing-2xl) var(--spacing-md)}.steps-container{align-items:center;display:flex;flex-wrap:wrap;gap:var(--spacing-lg);justify-content:center;margin:0 auto;max-width:1000px}.step{flex:1 1;max-width:280px;min-width:220px;text-align:center}.step-number{align-items:center;background:var(--indigo-blue);border-radius:50%;color:#fff;display:flex;font-size:1.5rem;font-weight:700;height:60px;justify-content:center;margin:0 auto var(--spacing-lg) auto;width:60px}.step-content h3{color:var(--text-primary);font-family:Poppins,sans-serif;font-size:1.25rem;font-weight:600;margin-bottom:var(--spacing-sm)}.step-content p{color:var(--text-secondary);line-height:1.6}.step-arrow{color:var(--indigo-blue);font-size:2rem;font-weight:300}.student-tools-section{background:var(--bg-primary);padding:var(--spacing-2xl) var(--spacing-md)}.student-tools-grid{grid-gap:var(--spacing-2xl);display:grid;gap:var(--spacing-2xl);grid-template-columns:repeat(auto-fit,minmax(400px,1fr));margin:0 auto;max-width:1000px}.student-tool-card{background:var(--bg-primary);border:2px solid var(--border-color);border-radius:var(--radius-xl);display:flex;flex-direction:column;padding:var(--spacing-2xl);transition:all var(--transition-normal)}.student-tool-card:hover{box-shadow:var(--shadow-xl);transform:translateY(-8px)}.student-tool-show-and-tell{border-color:var(--indigo-light)}.student-tool-show-and-tell:hover{background:var(--indigo-bg);border-color:var(--indigo-blue)}.student-tool-coaching{border-color:var(--orange-light)}.student-tool-coaching:hover{background:var(--orange-bg);border-color:var(--brand-orange)}.student-tool-header{align-items:center;display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.student-tool-icon{color:var(--indigo-blue);flex-shrink:0}.student-tool-coaching .student-tool-icon{color:var(--brand-orange)}.student-tool-header h3{color:var(--text-primary);font-family:Poppins,sans-serif;font-size:1.75rem;font-weight:700;margin:0}.student-tool-description{color:var(--text-secondary);flex-grow:1;font-size:1.1rem;line-height:1.7;margin-bottom:var(--spacing-lg)}.student-tool-features{list-style:none;margin:0 0 var(--spacing-xl) 0;padding:0}.student-tool-features li{align-items:center;color:var(--text-primary);display:flex;font-size:1rem;gap:var(--spacing-sm);padding:var(--spacing-sm) 0}.student-tool-features li svg{color:var(--brand-green);flex-shrink:0}.student-tool-card .btn{justify-content:center;margin-top:auto;width:100%}.student-tool-show-and-tell .btn-primary{background:var(--indigo-blue)}.student-tool-coaching .btn-primary{background:var(--brand-orange)}[data-theme=dark] .student-tool-card{background:var(--bg-secondary);border-color:#ffffff1a}[data-theme=dark] .student-tool-show-and-tell:hover{background:#4b4fe21a;border-color:var(--indigo-light)}[data-theme=dark] .student-tool-coaching:hover{background:#f6a6231a;border-color:var(--brand-orange)}.lef-skills-section{background:var(--bg-secondary);padding:var(--spacing-2xl) var(--spacing-md)}.lef-skills-content{grid-gap:var(--spacing-2xl);align-items:center;display:grid;gap:var(--spacing-2xl);grid-template-columns:1fr 1fr}.lef-skills-text{padding:var(--spacing-lg)}.lef-badge{align-items:center;background:var(--indigo-bg);border-radius:999px;color:var(--indigo-blue);display:inline-flex;font-size:.875rem;font-weight:600;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md)}.lef-badge,.lef-skills-text h2{margin-bottom:var(--spacing-lg)}.lef-skills-text h2{color:var(--text-primary);font-family:Poppins,sans-serif;font-size:2.5rem;font-weight:700;line-height:1.2}.lef-intro{color:var(--text-secondary);font-size:1.125rem;line-height:1.7;margin-bottom:var(--spacing-xl)}.lef-highlights{display:flex;flex-direction:column;gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}.lef-highlight{align-items:flex-start;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);display:flex;gap:var(--spacing-md);padding:var(--spacing-md);transition:all var(--transition-normal)}.lef-highlight:hover{border-color:var(--indigo-light);box-shadow:var(--shadow-sm);transform:translateX(8px)}.lef-highlight svg{color:var(--brand-green);flex-shrink:0;margin-top:2px}.lef-highlight strong{color:var(--text-primary);display:block;font-size:1.1rem;margin-bottom:var(--spacing-xs)}.lef-highlight p{color:var(--text-secondary);font-size:.95rem;margin:0}.lef-skills-visual{align-items:center;display:flex;justify-content:center}.lef-visual-card{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);max-width:400px;padding:var(--spacing-2xl);width:100%}.lef-visual-header{color:var(--indigo-blue);margin-bottom:var(--spacing-xl);text-align:center}.lef-visual-header svg{display:block;margin:0 auto var(--spacing-md) auto}.lef-visual-header h3{color:var(--text-primary);font-family:Poppins,sans-serif;font-size:1.5rem;font-weight:700;margin:0}.lef-visual-levels{flex-direction:column;margin-bottom:var(--spacing-lg)}.lef-level,.lef-visual-levels{display:flex;gap:var(--spacing-md)}.lef-level{align-items:center;border-radius:var(--radius-md);padding:var(--spacing-md);transition:all var(--transition-normal)}.lef-level:hover{transform:translateX(4px)}.lef-level-1{background:#4b4fe21a;border:2px solid #4b4fe24d}.lef-level-2{background:#58c77c1a;border:2px solid #58c77c4d}.lef-level-3{background:#f6a6231a;border:2px solid #f6a6234d}.lef-level-4{background:#8b5cf61a;border:2px solid #8b5cf64d}.level-number{align-items:center;border-radius:50%;display:flex;flex-shrink:0;font-size:1.1rem;font-weight:700;height:32px;justify-content:center;width:32px}.lef-level-1 .level-number{background:var(--indigo-blue);color:#fff}.lef-level-2 .level-number{background:var(--brand-green);color:#fff}.lef-level-3 .level-number{background:var(--brand-orange);color:#fff}.lef-level-4 .level-number{background:#8b5cf6;color:#fff}.level-name{color:var(--text-primary);font-size:1rem;font-weight:600}.lef-visual-footer{border-top:1px solid var(--border-color);color:var(--text-secondary);font-size:.9rem;font-style:italic;margin:0;padding-top:var(--spacing-md);text-align:center}.cta-section{background:linear-gradient(135deg,var(--indigo-blue),var(--indigo-light));padding:var(--spacing-2xl) var(--spacing-md)}.cta-container{margin:0 auto;max-width:800px;padding:var(--spacing-2xl);text-align:center}.cta-container h2{color:#fff;font-family:Poppins,sans-serif;font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-md)}.cta-container p{color:#ffffffe6;font-size:1.25rem;margin-bottom:var(--spacing-2xl)}.cta-container .btn-primary{background:#fff;color:var(--indigo-blue)}.cta-container .btn-primary:hover:not(:disabled){background:var(--bg-secondary);box-shadow:0 10px 20px #0003;transform:translateY(-2px)}.landing-footer{background:var(--text-primary);color:#fff;padding:var(--spacing-2xl) var(--spacing-md)}.footer-container{margin:0 auto;max-width:1200px}.footer-content{align-items:center;display:flex;flex-wrap:wrap;gap:var(--spacing-lg);justify-content:space-between}.footer-brand h3{color:#fff;font-family:Poppins,sans-serif;font-size:1.5rem;font-weight:600;margin-bottom:var(--spacing-xs)}.footer-brand p{color:#ffffffb3}.footer-info{text-align:right}.footer-info p{color:#ffffffb3;font-size:.9rem;margin:var(--spacing-xs) 0}[data-theme=dark] .landing-page{background:var(--bg-primary)}[data-theme=dark] .hero-section{background:linear-gradient(135deg,#1a1a2e 0,var(--bg-secondary) 100%)}[data-theme=dark] .hero-title,[data-theme=dark] .hero-title .highlight{color:var(--brand-green)}[data-theme=dark] .visual-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0d;border-color:#ffffff1a}[data-theme=dark] .stats-card{border-color:var(--border-color)}[data-theme=dark] .feature-card,[data-theme=dark] .stats-card{background:var(--bg-secondary)}[data-theme=dark] .label-green{background:#58c77c33;color:#6ee7b7}[data-theme=dark] .label-blue{background:#4b4fe233;color:#a5b4fc}[data-theme=dark] .label-orange{background:#f6a62333;color:#fcd34d}[data-theme=dark] .landing-footer{background:var(--bg-secondary);border-top:1px solid var(--border-color)}[data-theme=dark] .lef-visual-card{background:var(--bg-secondary);border-color:var(--border-color)}[data-theme=dark] .lef-highlight{background:#ffffff08}[data-theme=dark] .lef-badge{background:#4b4fe233;color:var(--indigo-light)}@media (max-width:768px){.hero-container{grid-template-columns:1fr;text-align:center}.hero-content{padding:var(--spacing-md)}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem;margin:0 auto var(--spacing-xl) auto}.hero-buttons{justify-content:center}.hero-visual{margin-top:var(--spacing-xl)}.benefits-content{grid-template-columns:1fr}.benefits-visual{margin-top:var(--spacing-xl)}.lef-skills-content,.student-tools-grid{grid-template-columns:1fr}.lef-skills-visual{margin-top:var(--spacing-xl)}.lef-skills-text{padding:0}.lef-skills-text h2{font-size:2rem}.step-arrow{display:none}.footer-content,.steps-container{flex-direction:column}.footer-content,.footer-info{text-align:center}.benefits-text h2,.cta-container h2,.section-header h2{font-size:2rem}}@media (max-width:480px){.hero-title{font-size:2rem}.btn-large{justify-content:center;width:100%}}.admin-panel{margin:0 auto;max-width:1200px;padding:0 var(--spacing-2xl)}.admin-header{align-items:center;display:flex;gap:var(--spacing-lg);justify-content:space-between;margin-bottom:var(--spacing-lg)}.admin-header h2{color:var(--indigo-blue);flex-shrink:0;font-family:Poppins,sans-serif;font-size:2rem;font-weight:700;margin:0}[data-theme=dark] .admin-header h2{color:var(--fresh-green)}.admin-subtitle{color:var(--text-secondary);font-size:1rem}.admin-header-controls{align-items:center;display:flex;flex:1 1;gap:var(--spacing-md);justify-content:flex-end}.admin-header-controls .search-box{flex:1 1;max-width:400px}.error-banner{background:var(--error-bg);border:1px solid var(--error-light);color:var(--error-dark);gap:var(--spacing-sm);margin-bottom:var(--spacing-xl)}.users-table-container{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden}.users-table{border-collapse:collapse;width:100%}.users-table thead{background:var(--bg-secondary);border-bottom:2px solid var(--border-color)}.users-table th{font-size:.9rem;font-weight:600;letter-spacing:.5px;text-align:left;text-transform:uppercase}.users-table td,.users-table th{color:var(--text-primary);padding:var(--spacing-md) var(--spacing-lg)}.users-table td{border-bottom:1px solid var(--border-color);vertical-align:middle}.users-table td.actions{border-bottom:1px solid var(--border-color)!important;padding:var(--spacing-md) var(--spacing-lg);white-space:nowrap}.users-table tbody tr{position:relative}.users-table tbody tr:last-child:after{display:none}.users-table tbody tr:last-child td{border-bottom:none}.user-name{font-weight:600}.user-type-badge{border-radius:var(--radius-sm);display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.5px;padding:4px 12px;text-transform:uppercase}.badge-student{background:var(--indigo-bg);color:var(--indigo-dark)}.badge-docent{background:var(--green-bg);color:var(--green-dark)}.badge-admin{background:var(--orange-bg);color:var(--orange-dark)}.status-badge{border-radius:var(--radius-sm);display:inline-block;font-size:.8rem;font-weight:600;padding:4px 12px}.status-active{background:var(--green-bg);color:var(--green-dark)}.status-inactive{background:var(--bg-tertiary);color:var(--text-muted)}.user-stats{gap:var(--spacing-md)}.stat-group,.user-stats{align-items:center;display:flex}.stat-group{flex-direction:column}.stat-value{color:var(--text-primary);font-size:1.1rem;font-weight:700}.stat-label{color:var(--text-muted);font-size:.75rem}.stat-breakdown{align-items:center;display:flex;font-size:.85rem;gap:var(--spacing-sm)}.stat-success{color:var(--fresh-green)}.stat-error,.stat-success{align-items:center;display:flex;font-weight:600;gap:4px}.stat-error{color:var(--error-red)}.last-login{color:var(--text-secondary);font-size:.9rem}.users-table td.actions{display:table-cell;text-align:left}.actions{align-items:center;display:flex;gap:var(--spacing-sm);justify-content:flex-start}.users-table td.actions .btn-icon+.btn-icon{margin-left:var(--spacing-sm)}.btn-icon{align-items:center;background:none;border:none;border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;display:inline-flex;flex-shrink:0;height:32px;justify-content:center;line-height:0;padding:6px;transition:all var(--transition-fast);width:32px}.btn-icon svg{flex-shrink:0;height:16px;width:16px}.btn-icon:hover{background:var(--bg-hover);transform:scale(1.1)}[data-theme=dark] .btn-icon{color:var(--dark-text)}.btn-delete:hover{background:var(--error-bg)}.modal-overlay{align-items:center;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;padding:var(--spacing-md);position:fixed;right:0;top:0;z-index:1000}.modal{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;max-height:90vh;max-width:500px;overflow:hidden;position:relative;width:100%}.modal.modal-wide{max-width:900px}.modal-header{align-items:center;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;padding:var(--spacing-xl)}.modal-header h2{font-size:1.5rem;margin:0}.modal-close{align-items:center;background:none;border:none;border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;display:flex;font-size:2rem;height:32px;justify-content:center;line-height:1;padding:0;transition:all var(--transition-fast);width:32px}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-body{flex:1 1;overflow-y:auto;padding:var(--spacing-xl)}.reset-user-info{background:var(--indigo-bg);border-left:4px solid var(--indigo-blue);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.95rem;margin:0 0 var(--spacing-lg) 0;padding:var(--spacing-md)}.reset-user-info strong{color:var(--indigo-blue);font-weight:700}.modal-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.modal-form .form-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.modal-form label{color:var(--text-primary);font-size:.9rem;font-weight:600}.modal-form input,.modal-form select{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;padding:var(--spacing-md);transition:all var(--transition-fast)}.modal-form input:focus,.modal-form select:focus{border-color:var(--indigo-blue);box-shadow:0 0 0 3px var(--indigo-bg);outline:none}.form-error{align-items:center;background:var(--error-bg);border:1px solid var(--error-light);border-radius:var(--radius-md);color:var(--error-dark);display:flex;font-size:.9rem;gap:var(--spacing-sm);padding:var(--spacing-md)}.modal-actions{background:var(--bg-secondary);justify-content:flex-end}.empty-state{color:var(--text-muted);padding:var(--spacing-2xl);text-align:center}.loading-container{align-items:center;display:flex;flex-direction:column;gap:var(--spacing-md);justify-content:center;padding:var(--spacing-2xl)}.spinner{animation:spin 1s linear infinite;border:4px solid var(--border-color);border-radius:50%;border-top-color:var(--indigo-blue);height:40px;width:40px}@media (max-width:1024px){.users-table{font-size:.9rem}.users-table td,.users-table th{padding:var(--spacing-sm) var(--spacing-md)}}@media (max-width:768px){.admin-header{align-items:stretch;flex-direction:column;gap:var(--spacing-md)}.admin-header h2{text-align:center}.admin-header-controls{align-items:stretch;flex-direction:column}.admin-header-controls .search-box{max-width:100%}.users-table-container{overflow-x:auto}.users-table{min-width:800px}}.learning-outcomes-page{margin:0 auto;max-width:1200px;padding:0 var(--spacing-2xl)}.search-box{flex:1 1;max-width:500px}.search-input{background:var(--bg-primary);border:2px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-family:Source Sans Pro,sans-serif;font-size:1rem;padding:.875rem 1.25rem;transition:all var(--transition-fast);width:100%}.search-input:focus{border-color:var(--indigo-blue);box-shadow:0 0 0 3px #4b4fe21a;outline:none}.outcome-pills{grid-gap:var(--spacing-sm);display:grid;gap:var(--spacing-sm);grid-template-columns:1fr;margin-bottom:var(--spacing-xl)}@media (min-width:768px){.outcome-pills{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.outcome-pills{grid-template-columns:repeat(5,1fr)}}.outcome-pill{background:var(--bg-primary);border:2px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-primary);cursor:pointer;font-family:Source Sans Pro,sans-serif;font-size:.9rem;font-weight:500;overflow:hidden;padding:var(--spacing-sm) var(--spacing-md);text-overflow:ellipsis;transition:all var(--transition-fast);white-space:nowrap}.outcome-pill:hover{border-color:var(--indigo-blue);box-shadow:var(--shadow-sm);color:var(--indigo-blue);transform:translateY(-1px)}.outcome-pill.active{background:var(--indigo-blue);border-color:var(--indigo-blue);color:#fff}.outcomes-list{display:flex;flex-direction:column;gap:var(--spacing-xl)}.outcome-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--spacing-xl);transition:all var(--transition-normal)}.outcome-card:hover{border-color:var(--indigo-blue);box-shadow:var(--shadow-lg)}.outcome-title{border-bottom:3px solid var(--fresh-green);color:var(--indigo-blue);font-family:Poppins,sans-serif;font-size:1.5rem;font-weight:600;margin:0 0 var(--spacing-lg) 0;padding-bottom:var(--spacing-sm)}.levels-horizontal{grid-gap:var(--spacing-md);display:grid;gap:var(--spacing-md);grid-template-columns:repeat(4,1fr)}.level-column{gap:var(--spacing-sm)}.level-badge,.level-column{display:flex;flex-direction:column}.level-badge{align-items:center;border-radius:var(--radius-md);color:#fff;font-family:Poppins,sans-serif;padding:var(--spacing-sm);text-align:center}.level-number{font-size:.85rem;font-weight:600;margin-bottom:2px}.level-name{font-size:.9rem;font-weight:500}.level-description{background:var(--bg-secondary);border-radius:var(--radius-sm);font-size:.9rem;line-height:1.6;margin:0;min-height:120px;padding:var(--spacing-sm)}.error-message,.level-description,.loading-message{color:var(--text-secondary);font-family:Source Sans Pro,sans-serif}.error-message,.loading-message{font-size:1.1rem;padding:var(--spacing-2xl);text-align:center}.error-message{color:#dc2626}.no-results{color:var(--text-secondary);font-family:Source Sans Pro,sans-serif;font-size:1.1rem;padding:var(--spacing-2xl);text-align:center}@media (max-width:768px){.page-header{align-items:stretch;flex-direction:column}.page-title{font-size:1.5rem;text-align:center}.search-box{max-width:100%}.levels-horizontal{grid-template-columns:repeat(2,1fr)}.learning-outcomes-page,.outcome-card{padding:var(--spacing-lg)}}@media (max-width:480px){.levels-horizontal{grid-template-columns:1fr}}[data-theme=dark] .level-description{background:var(--dark-bg);color:var(--dark-text-secondary)}.show-and-tell-page{margin:0 auto;max-width:1200px;padding:0 var(--spacing-2xl)}.show-and-tell-container{grid-gap:var(--spacing-lg);display:grid;gap:var(--spacing-lg);grid-template-columns:300px 1fr;height:calc(100vh - 320px);min-height:500px;position:relative;z-index:1}.sessions-sidebar{background:var(--bg-secondary);border-radius:var(--radius-lg);padding:var(--spacing-md)}[data-theme=dark] .sessions-sidebar{background:var(--dark-bg)}[data-theme=dark] .sidebar-header{border-bottom-color:var(--dark-border)}.sidebar-header h2{color:var(--text-primary);font-family:Poppins,sans-serif;font-size:1.25rem;font-weight:600;margin:0}[data-theme=dark] .sidebar-header h2{color:var(--fresh-green)}.new-session-btn{background:var(--indigo-blue);border:none;border-radius:var(--radius-md);color:#fff;cursor:pointer;font-family:Source Sans Pro,sans-serif;font-size:.875rem;font-weight:600;padding:.5rem 1rem;transition:all var(--transition-fast)}.new-session-btn:hover:not(:disabled){background:#3a3fb8;transform:translateY(-1px)}[data-theme=dark] .new-session-btn{background:linear-gradient(135deg,var(--fresh-green),#4db76a)}[data-theme=dark] .new-session-btn:hover:not(:disabled){background:linear-gradient(135deg,#6ad98c,var(--fresh-green));box-shadow:0 0 20px #58c77c66}.new-session-btn:disabled{cursor:not-allowed;opacity:.5}.session-item{background:var(--bg-primary);border:2px solid #0000}[data-theme=dark] .session-item{background:var(--dark-surface);border-color:#0000}.session-item:hover{box-shadow:0 2px 8px #4b4fe226}[data-theme=dark] .session-item:hover{box-shadow:var(--shadow-lg),0 0 0 1px var(--fresh-green)}[data-theme=dark] .session-item.active{background:linear-gradient(135deg,var(--fresh-green),#4db76a);border-color:var(--fresh-green)}.session-item.active .session-date,.session-item.active .session-title{color:#fff}.session-info{cursor:pointer}.session-title-input{background:var(--bg-secondary);border:none;border-bottom:2px solid var(--indigo-blue);border-radius:0;color:var(--text-primary);font-family:Source Sans Pro,sans-serif;font-size:.95rem;font-weight:600;margin-bottom:.25rem;outline:none;padding:.5rem;width:100%}[data-theme=dark] .session-title-input{background:var(--dark-surface);border:none;border-bottom:2px solid var(--fresh-green);border-radius:0;color:var(--dark-text)}.session-title{color:var(--text-primary);font-family:Source Sans Pro,sans-serif;font-size:.95rem;margin-bottom:.25rem}[data-theme=dark] .session-title{color:var(--dark-text)}.session-date{color:var(--text-secondary);font-family:Source Sans Pro,sans-serif;font-size:.75rem}[data-theme=dark] .session-date{color:var(--dark-text-secondary)}.action-btn{align-items:center;background:#0000;border:none;border-radius:var(--radius-sm);color:currentColor;cursor:pointer;display:flex;justify-content:center;padding:var(--spacing-sm);transition:background var(--transition-fast)}.delete-btn:hover,.download-btn:hover,.rename-btn:hover{background:#0000001a}.session-item.active .action-btn:hover{background:#fff3}.empty-message,.loading-message{color:var(--text-secondary);font-family:Source Sans Pro,sans-serif;padding:var(--spacing-lg);text-align:center}[data-theme=dark] .empty-message,[data-theme=dark] .loading-message{color:var(--dark-text-secondary)}.chat-area{background:var(--bg-secondary);border-radius:var(--radius-lg);overflow:hidden}[data-theme=dark] .chat-area{background:var(--dark-bg)}.welcome-message{padding:var(--spacing-xl);text-align:center}.welcome-message h2{color:var(--indigo-blue);font-family:Poppins,sans-serif;font-size:1.75rem;font-weight:600;margin-bottom:var(--spacing-md)}.welcome-message p{color:var(--text-secondary);font-family:Source Sans Pro,sans-serif;font-size:1.125rem;margin:0}[data-theme=dark] .welcome-message h2{color:var(--fresh-green)}[data-theme=dark] .welcome-message p{color:var(--dark-text-secondary)}.messages-container{padding:var(--spacing-lg)}.message{animation:slideIn .3s ease-out;display:flex;flex-direction:column;max-width:70%}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.user-message{align-items:flex-end;align-self:flex-end}.assistant-message{align-items:flex-start;align-self:flex-start}.message-content{word-wrap:break-word;border-radius:var(--radius-md);font-family:Source Sans Pro,sans-serif;font-size:.95rem;line-height:1.5;padding:var(--spacing-md);white-space:pre-wrap}.user-message .message-content{background:var(--indigo-blue);border-bottom-right-radius:4px;color:#fff}.assistant-message .message-content{background:var(--bg-primary);border:1px solid var(--border-color);border-bottom-left-radius:4px;color:var(--text-primary)}.message.typing .message-content{align-items:center;display:inline-flex;gap:6px}.message.typing .message-content:before{animation:dots 1.2s ease-in-out infinite;background:var(--text-secondary);border-radius:50%;box-shadow:10px 0 0 var(--text-secondary),20px 0 0 var(--text-secondary);content:"";height:6px;width:6px}@keyframes dots{0%{box-shadow:10px 0 0 var(--text-secondary),20px 0 0 var(--text-secondary)}50%{box-shadow:10px -6px 0 var(--text-secondary),20px 0 0 var(--text-secondary)}to{box-shadow:10px 0 0 var(--text-secondary),20px 0 0 var(--text-secondary)}}[data-theme=dark] .user-message .message-content{background:linear-gradient(135deg,var(--fresh-green),#4db76a)}[data-theme=dark] .assistant-message .message-content{background:var(--dark-surface);border-color:#0000;color:var(--dark-text)}.message-footer{align-items:center;display:flex;gap:var(--spacing-sm);justify-content:space-between;margin-top:.25rem;padding:0 .5rem}.message-time{color:var(--text-secondary);font-family:Source Sans Pro,sans-serif;font-size:.7rem}[data-theme=dark] .message-time{color:var(--dark-text-secondary)}.speaker-btn{align-items:center;background:#0000;border:none;border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;display:flex;justify-content:center;padding:.25rem;transition:all var(--transition-fast)}.speaker-btn:hover{background:var(--bg-secondary);color:var(--indigo-blue)}.speaker-btn.speaking{animation:pulse 1.5s ease-in-out infinite;color:var(--fresh-green)}[data-theme=dark] .speaker-btn:hover{background:var(--dark-bg);color:var(--fresh-green)}[data-theme=dark] .speaker-btn.speaking{color:var(--fresh-green)}.input-area{background:var(--bg-primary);border-top:1px solid var(--border-color);display:flex;flex-direction:column;gap:var(--spacing-md);padding:var(--spacing-lg)}[data-theme=dark] .input-area{background:var(--dark-surface);border-top-color:var(--dark-border)}.input-area textarea{background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);flex:1 1;font-family:Source Sans Pro,sans-serif;font-size:.95rem;padding:.75rem;resize:none;transition:all var(--transition-fast)}[data-theme=dark] .input-area textarea{background:var(--dark-bg);border:none;border-bottom:2px solid var(--dark-border);border-radius:0;color:var(--dark-text)}.input-area textarea:focus{border-color:var(--indigo-blue);outline:none}[data-theme=dark] .input-area textarea:focus{border:none;border-bottom:2px solid var(--fresh-green)}.input-area textarea:disabled{cursor:not-allowed;opacity:.5}.interim-preview{color:var(--text-secondary);font-family:Source Sans Pro,sans-serif;font-size:.9rem;margin-top:-.5rem;opacity:.8;padding:0 .25rem .25rem}[data-theme=dark] .interim-preview{color:var(--dark-text-secondary)}.input-controls{gap:var(--spacing-md)}.input-controls,.mic-wrap{align-items:center;display:flex}.mic-wrap{flex-direction:column;gap:4px}.resume-hint{color:var(--text-secondary);font-family:Source Sans Pro,sans-serif;font-size:.75rem;opacity:.9}[data-theme=dark] .resume-hint{color:var(--dark-text-secondary)}.tts-rate-select{background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;font-family:Source Sans Pro,sans-serif;font-size:.9rem;height:42px;padding:0 .5rem;transition:all var(--transition-fast)}.tts-rate-select:hover:not(:disabled){border-color:var(--indigo-blue)}[data-theme=dark] .tts-rate-select{background:var(--dark-bg);border-color:var(--dark-border);color:var(--dark-text)}[data-theme=dark] .tts-rate-select:hover:not(:disabled){border-color:var(--fresh-green)}.auto-read-toggle{align-items:center;background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;display:flex;justify-content:center;padding:.75rem;transition:all var(--transition-fast)}.auto-read-toggle.enabled:hover{border-color:var(--indigo-blue);color:var(--indigo-blue);transform:translateY(-1px)}.auto-read-toggle.disabled:hover{border-color:var(--border-color)}[data-theme=dark] .auto-read-toggle{background:var(--dark-bg);border-color:var(--dark-border);color:var(--dark-text-secondary)}[data-theme=dark] .auto-read-toggle.enabled:hover{border-color:var(--fresh-green);color:var(--fresh-green)}.mic-btn{background:var(--bg-secondary);border:2px solid var(--border-color);color:var(--text-secondary);padding:.75rem;position:relative}.mic-btn:hover:not(:disabled){border-color:var(--indigo-blue);color:var(--indigo-blue)}.mic-btn.listening{animation:micPulse 1.5s ease-in-out infinite;background:var(--indigo-blue);border-color:var(--indigo-blue);color:#fff}@keyframes micPulse{0%,to{box-shadow:0 0 0 0 #4b4fe2b3}50%{box-shadow:0 0 0 10px #4b4fe200}}.listening-indicator{animation:blink 1s ease-in-out infinite;background:#f44;border-radius:50%;height:8px;position:absolute;right:4px;top:4px;width:8px}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}[data-theme=dark] .mic-btn{background:var(--dark-bg);border-color:var(--dark-border);color:var(--dark-text-secondary)}[data-theme=dark] .mic-btn:hover:not(:disabled){border-color:var(--fresh-green);color:var(--fresh-green)}[data-theme=dark] .mic-btn.listening{background:var(--fresh-green);border-color:var(--fresh-green);color:#fff}@keyframes micPulseDark{0%,to{box-shadow:0 0 0 0 #58c77cb3}50%{box-shadow:0 0 0 10px #58c77c00}}[data-theme=dark] .mic-btn.listening{animation:micPulseDark 1.5s ease-in-out infinite}.send-btn{background:var(--indigo-blue);border:none;border-radius:var(--radius-md);color:#fff;cursor:pointer;font-family:Source Sans Pro,sans-serif;font-size:.95rem;font-weight:600;padding:.75rem 1.5rem;transition:all var(--transition-fast);white-space:nowrap}.send-btn:hover:not(:disabled){background:#3a3fb8;box-shadow:0 4px 12px #4b4fe24d;transform:translateY(-1px)}[data-theme=dark] .send-btn{background:linear-gradient(135deg,var(--fresh-green),#4db76a)}[data-theme=dark] .send-btn:hover:not(:disabled){background:linear-gradient(135deg,#6ad98c,var(--fresh-green));box-shadow:0 0 20px #58c77c66}.send-btn:disabled{cursor:not-allowed;opacity:.5}.error-notification{align-items:center;animation:slideInUp .3s ease-out;background:#ef4444;border-radius:var(--radius-md);bottom:2rem;box-shadow:0 4px 12px #00000026;color:#fff;display:flex;font-family:Source Sans Pro,sans-serif;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);position:fixed;right:2rem}[data-theme=dark] .error-notification{background:#dc2626;box-shadow:0 4px 12px #0000004d}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.error-notification button{align-items:center;background:none;border:none;color:#fff;cursor:pointer;display:flex;font-size:1.5rem;height:24px;justify-content:center;line-height:1;padding:0;width:24px}@media (max-width:768px){.show-and-tell-page{padding:0 var(--spacing-sm)}.page-header{align-items:flex-start;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.page-title{font-size:1.25rem}.header-controls.mobile-only{align-items:center;display:flex;flex:1 1;justify-content:flex-end}.show-and-tell-container{gap:var(--spacing-sm);grid-template-columns:1fr;height:auto}.sessions-sidebar{height:auto;max-height:none;min-height:auto}.sessions-list{flex-direction:row;gap:var(--spacing-sm);overflow-x:auto;overflow-y:visible;padding-bottom:6px}.kebab-dropdown-portal{left:auto!important;max-width:calc(100vw - 16px);min-width:220px;right:auto!important;width:-webkit-max-content;width:max-content}.sessions-list::-webkit-scrollbar{height:6px}.sessions-list::-webkit-scrollbar-track{background:#0000}.sessions-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.sessions-list::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}[data-theme=dark] .sessions-list::-webkit-scrollbar-thumb{background:#444}[data-theme=dark] .sessions-list::-webkit-scrollbar-thumb:hover{background:#666}.sidebar-header{align-items:stretch;flex-direction:column;gap:var(--spacing-sm)}.sidebar-header h2{font-size:1rem}.sessions-sidebar .new-session-btn,.sessions-sidebar .sidebar-header .btn,.sessions-sidebar .sidebar-header .btn-primary{display:none}.session-item{align-items:center;flex-direction:row;flex-shrink:0;max-width:200px;min-width:200px;padding:var(--spacing-sm)}.session-info{flex:1 1;min-width:0}.session-date{display:none}.session-title{font-size:.85rem;overflow:hidden;padding-right:0;text-overflow:ellipsis;white-space:nowrap}.kebab-menu-btn{height:auto;width:auto}.session-actions{flex-shrink:0;position:relative}.kebab-dropdown{left:auto;right:0}.chat-area{min-height:400px}.welcome-message h2{font-size:1.4rem}.welcome-message p{font-size:1rem}.messages-container{gap:var(--spacing-sm);padding:var(--spacing-sm)}.message{max-width:90%}.message-content{font-size:.85rem;padding:var(--spacing-sm)}.message-time{font-size:.65rem}.input-area{gap:var(--spacing-sm);padding:var(--spacing-sm)}.input-area textarea{font-size:.9rem;padding:.6rem}.input-controls{flex-wrap:wrap;gap:var(--spacing-xs)}.mic-wrap{gap:2px}.resume-hint{font-size:.7rem}.auto-read-toggle,.mic-btn{padding:.5rem}.tts-rate-select{font-size:.8rem;height:36px;padding:0 .4rem}.send-btn{font-size:.9rem;padding:.5rem .8rem;width:100%}.error-notification{bottom:1rem;font-size:.9rem;left:1rem;right:1rem}.modal{max-width:none}.modal,.modal-success{width:95%}.success-icon{height:60px;width:60px}.success-message{font-size:1rem}.btn{font-size:.9rem;min-width:100px;padding:var(--spacing-sm)}}.messages-container::-webkit-scrollbar,.sessions-list::-webkit-scrollbar{width:8px}.messages-container::-webkit-scrollbar-track,.sessions-list::-webkit-scrollbar-track{background:var(--bg-primary);border-radius:4px}[data-theme=dark] .messages-container::-webkit-scrollbar-track,[data-theme=dark] .sessions-list::-webkit-scrollbar-track{background:var(--dark-bg)}.messages-container::-webkit-scrollbar-thumb,.sessions-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}[data-theme=dark] .messages-container::-webkit-scrollbar-thumb,[data-theme=dark] .sessions-list::-webkit-scrollbar-thumb{background:var(--dark-border)}.messages-container::-webkit-scrollbar-thumb:hover,.sessions-list::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}[data-theme=dark] .messages-container::-webkit-scrollbar-thumb:hover,[data-theme=dark] .sessions-list::-webkit-scrollbar-thumb:hover{background:var(--fresh-green)}.modal-success{max-width:500px;width:90%}.modal-success .modal-body{padding:var(--spacing-xl);text-align:center}.success-icon{align-items:center;animation:scaleIn .3s ease;background:linear-gradient(135deg,#58c77c,#4db76a);border-radius:50%;color:#fff;display:inline-flex;height:80px;justify-content:center;margin:0 auto var(--spacing-lg);width:80px}@keyframes scaleIn{0%{transform:scale(0)}to{transform:scale(1)}}.success-message{color:var(--text-primary);font-size:1.1rem;line-height:1.6;margin:0}[data-theme=dark] .success-message{color:var(--dark-text)}.modal-footer{border-top:1px solid var(--border-color);display:flex;gap:var(--spacing-md);justify-content:center;padding:var(--spacing-lg) var(--spacing-xl)}[data-theme=dark] .modal-footer{border-top-color:var(--dark-border)}.modal-footer .btn-primary{background:linear-gradient(135deg,#4b4fe2,#3b3fd2);border:none;border-radius:var(--radius-md);color:#fff;cursor:pointer;font-size:1rem;font-weight:600;min-width:120px;padding:var(--spacing-sm) var(--spacing-lg);transition:all .2s ease}[data-theme=dark] .modal-footer .btn-primary{background:linear-gradient(135deg,var(--fresh-green),#4db76a)}.modal-footer .btn-primary:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.delete-modal .modal-body{text-align:center}.delete-modal .modal-body p{color:var(--text-primary);font-size:1rem;margin-bottom:var(--spacing-md)}[data-theme=dark] .delete-modal .modal-body p{color:var(--dark-text)}.session-title-highlight{color:var(--indigo-blue);font-size:1.125rem;font-weight:600;margin:var(--spacing-lg) 0}[data-theme=dark] .session-title-highlight{color:var(--fresh-green)}.warning-text{color:#dc2626;font-size:.9rem;font-style:italic}[data-theme=dark] .warning-text{color:#f87171}.modal-actions{border-top:1px solid var(--border-color);display:flex;gap:var(--spacing-md);justify-content:center;padding:var(--spacing-lg) var(--spacing-xl)}[data-theme=dark] .modal-actions{border-top-color:var(--dark-border)}.btn{font-size:1rem;min-width:120px;padding:var(--spacing-sm) var(--spacing-lg);transition:all .2s ease}.btn-secondary{background:var(--bg-primary)}.btn-secondary:hover{background:var(--bg-secondary);transform:translateY(-1px)}[data-theme=dark] .btn-secondary{background:var(--dark-bg);border-color:var(--dark-border);color:var(--dark-text)}[data-theme=dark] .btn-secondary:hover{background:#ffffff0d}.btn-danger{background:#ef4444;color:#fff}.btn-danger:hover{background:#dc2626;box-shadow:0 4px 12px #ef44444d;transform:translateY(-1px)}[data-theme=dark] .btn-danger{background:#f87171}[data-theme=dark] .btn-danger:hover{background:#ef4444;box-shadow:0 4px 12px #f8717166}[data-theme=dark] .modal-footer .btn-primary:hover{box-shadow:0 0 20px #58c77c66}.modal-footer .btn-primary:active{transform:translateY(0)}.live-chat-page{margin:0 auto;max-width:1200px;padding:0 var(--spacing-2xl)}.page-header{align-items:center;display:flex;gap:var(--spacing-lg);justify-content:space-between;margin-bottom:var(--spacing-lg)}.page-title{color:var(--indigo-blue);flex-shrink:0;font-family:Poppins,sans-serif;font-size:2rem;font-weight:700;margin:0}[data-theme=dark] .page-title{color:var(--fresh-green)}.header-controls{align-items:center;display:flex;flex:1 1;gap:var(--spacing-md);justify-content:flex-end}.btn{border:none;border-radius:var(--radius-md);cursor:pointer;font-family:Source Sans Pro,sans-serif;font-weight:600;padding:var(--spacing-md) var(--spacing-lg);transition:all var(--transition-fast)}.btn-primary{background:var(--indigo-blue);color:#fff}.btn-primary:hover:not(:disabled){background:var(--warm-orange);box-shadow:0 4px 12px #4b4fe24d;transform:translateY(-1px)}[data-theme=dark] .btn-primary{background:linear-gradient(135deg,var(--fresh-green),#4db76a);color:#fff}[data-theme=dark] .btn-primary:hover:not(:disabled){background:var(--warm-orange);box-shadow:0 4px 12px #f6a62366}.btn-secondary{background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background:var(--bg-primary);transform:translateY(-1px)}[data-theme=dark] .btn-secondary{background:#2a2a2a;border-color:#444;color:#e0e0e0}[data-theme=dark] .btn-secondary:hover:not(:disabled){background:#333}.reconnection-banner{align-items:center;animation:slideDown .3s ease;background:var(--warm-orange);border-radius:var(--radius-md);box-shadow:0 4px 12px #0003;color:#fff;display:flex;gap:var(--spacing-sm);left:50%;padding:var(--spacing-md) var(--spacing-lg);position:fixed;top:80px;transform:translateX(-50%);z-index:1000}.reconnection-banner .spinner{animation:spin 1s linear infinite}@keyframes slideDown{0%{opacity:0;top:-50px}to{opacity:1;top:80px}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.error-banner{align-items:center;background:#dc2626;border-radius:var(--radius-md);color:#fff;display:flex;justify-content:space-between;margin-bottom:var(--spacing-md);padding:var(--spacing-md)}.error-banner button{background:#0000;border:none;color:#fff;cursor:pointer;font-size:1.5rem;padding:0 var(--spacing-sm)}.live-chat-container{grid-gap:var(--spacing-lg);display:grid;gap:var(--spacing-lg);grid-template-columns:300px 1fr;height:calc(100vh - 250px);min-height:500px;position:relative;z-index:1}.sessions-sidebar{border-right:1px solid var(--border-color);display:flex;flex-direction:column;overflow:visible;padding-right:var(--spacing-md);position:relative;z-index:10}[data-theme=dark] .sessions-sidebar{border-right-color:#444}.sidebar-header{align-items:center;border-bottom:1px solid var(--border-color);display:flex;flex-shrink:0;justify-content:space-between;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md)}[data-theme=dark] .sidebar-header{border-bottom-color:#444}.sessions-sidebar h3{color:var(--text-primary);font-family:Poppins,sans-serif;font-size:1.2rem;margin:0}[data-theme=dark] .sessions-sidebar h3{color:var(--fresh-green)}.sidebar-header .btn-primary{font-size:.875rem;padding:var(--spacing-sm) var(--spacing-md);white-space:nowrap}.no-sessions{color:var(--text-secondary);font-style:italic;padding:var(--spacing-md);text-align:center}.sessions-list{display:flex;flex:1 1;flex-direction:column;gap:var(--spacing-sm);overflow-y:auto;padding-bottom:6px}.sessions-list::-webkit-scrollbar{width:6px}.sessions-list::-webkit-scrollbar-track{background:#0000}.sessions-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.sessions-list::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}[data-theme=dark] .sessions-list::-webkit-scrollbar-thumb{background:#444}[data-theme=dark] .sessions-list::-webkit-scrollbar-thumb:hover{background:#666}.session-item{align-items:flex-start;border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;display:flex;gap:var(--spacing-md);justify-content:space-between;max-height:80px;padding:var(--spacing-sm) var(--spacing-md);position:relative;transition:all var(--transition-fast);z-index:1}.session-item.menu-open{z-index:100}.session-item:hover{background:var(--bg-secondary);border-color:var(--indigo-blue)}.session-item.active{background:var(--indigo-blue);border-color:var(--indigo-blue);color:#fff}[data-theme=dark] .session-item{border-color:#444}[data-theme=dark] .session-item:hover{background:#2a2a2a;border-color:var(--fresh-green)}[data-theme=dark] .session-item.active{background:var(--fresh-green);color:#1a1a1a}.session-info{flex:1 1;min-width:0;overflow:hidden}.session-title{font-weight:600;margin-bottom:var(--spacing-sm);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-date{font-size:.85rem;opacity:.8}.session-actions{flex-shrink:0;position:relative}.kebab-menu-btn{align-items:center;background:#0000;border:none;border-radius:var(--radius-sm);color:currentColor;cursor:pointer;display:flex;justify-content:center;padding:var(--spacing-sm);transition:background var(--transition-fast)}.kebab-menu-btn:hover{background:#0000001a}.session-item.active .kebab-menu-btn:hover{background:#fff3}.kebab-dropdown{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:0 4px 12px #00000026;margin-top:4px;min-width:180px;overflow:hidden;position:absolute;right:0;top:100%;z-index:10000}[data-theme=dark] .kebab-dropdown{background:#2a2a2a;border-color:#444;box-shadow:0 4px 12px #0006}.kebab-dropdown button{align-items:center;background:#0000;border:none;color:var(--text-primary);cursor:pointer;display:flex;font-size:.9rem;gap:var(--spacing-md);padding:var(--spacing-md);text-align:left;transition:background var(--transition-fast);width:100%}[data-theme=dark] .kebab-dropdown button{color:#e0e0e0}.kebab-dropdown button:hover{background:var(--bg-secondary)}[data-theme=dark] .kebab-dropdown button:hover{background:#333}.kebab-dropdown button:not(:last-child){border-bottom:1px solid var(--border-color)}[data-theme=dark] .kebab-dropdown button:not(:last-child){border-bottom-color:#444}.menu-portal-root{position:relative;z-index:2147483646}.menu-backdrop{background:#0000;inset:0;position:fixed;z-index:2147483645}.kebab-dropdown-portal{position:fixed!important}.session-title-edit{align-items:center;display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm);width:100%}.kebab-dropdown-portal{max-width:min(480px,calc(100vw - 16px));min-width:220px;width:-webkit-max-content;width:max-content}.header-controls.mobile-only{display:none}.rename-input{background:#0000;border:none;border-bottom:2px solid var(--indigo-blue);color:inherit;flex:1 1;font-family:inherit;font-size:1rem;font-weight:600;min-width:0;outline:none;padding:4px 0}[data-theme=dark] .rename-input{border-bottom-color:var(--fresh-green)}.session-item.active .rename-input{border-bottom-color:#fff}.rename-input:focus{border-bottom-width:2px}.rename-cancel,.rename-confirm{align-items:center;background:#0000;border:none;border-radius:var(--radius-sm);color:inherit;cursor:pointer;display:flex;flex-shrink:0;justify-content:center;padding:4px;transition:background var(--transition-fast)}.rename-confirm:hover{background:#58c77c4d}.rename-cancel:hover{background:#dc26264d}.session-item.active .rename-cancel:hover,.session-item.active .rename-confirm:hover{background:#fff3}.chat-area{position:relative;z-index:2}.chat-area,.welcome-message{display:flex;flex-direction:column;height:100%}.welcome-message{align-items:center;color:var(--text-secondary);gap:var(--spacing-md);justify-content:center}.welcome-message svg{color:var(--indigo-blue)}[data-theme=dark] .welcome-message svg{color:var(--fresh-green)}.session-header{align-items:center;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md)}[data-theme=dark] .session-header{border-bottom-color:#444}.session-header .session-info{align-items:center;display:flex;gap:var(--spacing-md)}.session-header h3{color:var(--text-primary);font-family:Poppins,sans-serif;font-size:1.3rem;margin:0}.session-header .mic-btn{align-items:center;background:var(--indigo-blue);border:none;border-radius:12px;color:#fff;cursor:pointer;display:flex;font-size:.85rem;font-weight:500;height:32px;justify-content:center;line-height:1;padding:0 16px;transition:all var(--transition-fast)}.session-header .mic-btn:hover:not(:disabled){background:var(--warm-orange);box-shadow:0 2px 8px #4b4fe24d;transform:translateY(-1px)}.session-header .mic-btn:disabled{cursor:not-allowed;opacity:.5}.session-header .mic-btn.recording{background:#dc2626}.session-header .mic-btn.recording:hover{background:#b91c1c}[data-theme=dark] .session-header 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fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{align-self:flex-end;background:var(--fresh-green);color:#fff;margin-left:20%}.message.assistant{align-self:flex-start;background:var(--indigo-blue);color:#fff;margin-right:20%}[data-theme=dark] .message.user{background:#2d5f3f}[data-theme=dark] .message.assistant{background:#2d3b5f}.message-text{line-height:1.5;margin-bottom:var(--spacing-sm)}.message-time{font-size:.75rem;opacity:.8;text-align:right}.mic-btn{align-items:center;background:var(--indigo-blue);border:none;border-radius:var(--radius-md);color:#fff;cursor:pointer;display:flex;font-family:Source Sans Pro,sans-serif;font-size:1rem;font-weight:600;gap:var(--spacing-md);justify-content:center;padding:var(--spacing-lg) var(--spacing-xl);transition:all var(--transition-fast)}.mic-btn:hover:not(:disabled){background:var(--warm-orange);box-shadow:0 4px 12px #4b4fe24d;transform:translateY(-1px)}.mic-btn.recording{animation:pulse 1.5s ease-in-out infinite;background:#dc2626}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.mic-btn:disabled{cursor:not-allowed;opacity:.5}[data-theme=dark] .mic-btn{background:linear-gradient(135deg,var(--fresh-green),#4db76a)}[data-theme=dark] .mic-btn:hover:not(:disabled){background:var(--warm-orange)}.recording-label{animation:blink 1s ease-in-out infinite;font-size:.9rem}.playing-indicator{align-items:center;background:var(--bg-secondary);border-radius:var(--radius-md);color:var(--indigo-blue);display:flex;font-size:.9rem;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg)}[data-theme=dark] .playing-indicator{background:#2a2a2a;color:var(--fresh-green)}@media (max-width:768px){.live-chat-page{padding:0 var(--spacing-md)}.page-header{flex-direction:row;flex-wrap:wrap;gap:var(--spacing-md)}.page-title{font-size:1.5rem}.header-controls{flex:0 1 auto}.header-controls.mobile-only{align-items:center;display:flex;flex:1 1;justify-content:flex-end}.btn-primary{font-size:.9rem;padding:var(--spacing-sm) var(--spacing-md)}.live-chat-container{grid-template-columns:1fr;grid-template-rows:auto 1fr;height:calc(100vh - 260px)}.sessions-sidebar{border-bottom:1px solid var(--border-color);border-right:none;height:auto;max-height:none;min-height:auto;overflow-x:auto;overflow-y:visible;padding:var(--spacing-sm)}[data-theme=dark] .sessions-sidebar{border-bottom-color:#444}.sessions-list{align-items:center;flex-direction:row;gap:var(--spacing-sm);height:auto;overflow-x:auto;overflow-y:visible;padding-bottom:6px}.sessions-list::-webkit-scrollbar{height:6px}.sessions-list::-webkit-scrollbar-track{background:#0000}.sessions-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.sessions-list::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}[data-theme=dark] .sessions-list::-webkit-scrollbar-thumb{background:#444}[data-theme=dark] 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