.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.login-card{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 4px 6px #0000001a;width:100%;max-width:400px}.login-card h1{text-align:center;margin-bottom:1rem;color:#333}.login-subtitle{text-align:center;color:#666;margin-bottom:2rem;font-size:.95rem}.login-info{text-align:center;color:#888;margin-top:1.5rem;font-size:.85rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:#555;font-weight:500}.form-group input{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:4px;font-size:1rem}.form-group input:focus{outline:none;border-color:#667eea}.form-group input:disabled{background-color:#f5f5f5;cursor:not-allowed}.sso-button{width:100%;padding:.75rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .2s}.sso-button:hover:not(:disabled){opacity:.9}.sso-button:disabled{opacity:.6;cursor:not-allowed}button[type=submit]{width:100%;padding:.75rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .2s}button[type=submit]:hover:not(:disabled){opacity:.9}button[type=submit]:disabled{opacity:.6;cursor:not-allowed}.article-card{background:#fff;border-radius:8px;padding:1.5rem;box-shadow:0 2px 4px #0000001a;display:flex;flex-direction:column;gap:1rem;transition:box-shadow .2s}.article-card:hover{box-shadow:0 4px 8px #00000026}.article-header{display:flex;justify-content:space-between;align-items:center}.article-header-left{display:flex;align-items:center;gap:.5rem}.article-keyword{background-color:#667eea;color:#fff;padding:.25rem .75rem;border-radius:4px;font-size:.875rem;font-weight:600}.article-status-badge{color:#fff;padding:.25rem .5rem;border-radius:4px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.article-date{color:#666;font-size:.875rem}.article-score{font-size:1.25rem;font-weight:700}.article-content{display:flex;flex-direction:column;gap:.75rem}.article-content h3{font-size:.875rem;color:#666;text-transform:uppercase;letter-spacing:.5px;margin:0}.article-content p{color:#333;line-height:1.6;margin:0}.article-link{color:#667eea;text-decoration:none;font-weight:500;display:inline-flex;align-items:center;gap:.25rem}.article-link:hover{text-decoration:underline}.article-actions{display:flex;gap:.5rem;padding-top:.5rem;border-top:1px solid #e5e5e5}.article-actions button{flex:1;padding:.5rem;border:none;border-radius:4px;font-weight:500;cursor:pointer;transition:opacity .2s}.article-actions button:hover{opacity:.8}.btn-done{background-color:#48bb78;color:#fff}.btn-favorite{background-color:#ed8936;color:#fff}.btn-restore{background-color:#667eea;color:#fff}.feedback-section{display:flex;align-items:center;gap:1rem;padding-top:.5rem;border-top:1px solid #e5e5e5;font-size:.875rem;color:#666}.feedback-buttons{display:flex;gap:.5rem}.feedback-buttons button{background:none;border:1px solid #ddd;border-radius:4px;padding:.25rem .5rem;font-size:1.25rem;cursor:pointer;transition:all .2s}.feedback-buttons button:hover:not(:disabled){background-color:#f5f5f5;transform:scale(1.1)}.feedback-buttons button:disabled{opacity:.5;cursor:not-allowed}.btn-thumbs-up:hover:not(:disabled){border-color:#48bb78}.btn-thumbs-down:hover:not(:disabled){border-color:#e53e3e}.feedback-thanks{color:#48bb78;font-weight:500}.dashboard{min-height:100vh;background-color:#f5f5f5}.dashboard-header{background:#fff;padding:1rem 2rem;box-shadow:0 2px 4px #0000001a;display:flex;justify-content:space-between;align-items:center}.dashboard-header h1{font-size:1.5rem;color:#333}.dashboard-header nav{display:flex;gap:1rem}.nav-button{padding:.5rem 1rem;background-color:#667eea;color:#fff;border:none;border-radius:4px;cursor:pointer;font-weight:500}.nav-button:hover{background-color:#5568d3}.logout-button{padding:.5rem 1rem;background-color:#e53e3e;color:#fff;border:none;border-radius:4px;cursor:pointer;font-weight:500}.logout-button:hover{background-color:#c53030}.dashboard-content{max-width:1200px;margin:0 auto;padding:2rem}.filter-bar{display:flex;gap:1rem;margin-bottom:2rem;background:#fff;padding:1rem;border-radius:8px;box-shadow:0 2px 4px #0000001a}.filter-bar button{padding:.5rem 1rem;background-color:#f5f5f5;color:#333;border:2px solid transparent;border-radius:4px;cursor:pointer;font-weight:500;transition:all .2s}.filter-bar button:hover{background-color:#e5e5e5}.filter-bar button.active{background-color:#667eea;color:#fff;border-color:#667eea}.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:1.5rem}.create-alert-form{background:#fff;border-radius:8px;padding:2rem;box-shadow:0 2px 4px #0000001a;margin-bottom:2rem}.create-alert-form h2{margin:0 0 1.5rem;color:#333;font-size:1.25rem}.create-alert-form .form-group{margin-bottom:1.5rem}.create-alert-form label{display:block;margin-bottom:.5rem;color:#555;font-weight:500}.create-alert-form input{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:4px;font-size:1rem}.create-alert-form input:focus{outline:none;border-color:#667eea}.create-alert-form input:disabled{background-color:#f5f5f5;cursor:not-allowed}.form-help{margin-top:.5rem;font-size:.875rem;color:#666}.error-message{color:#e53e3e;background-color:#fff5f5;padding:.75rem;border-radius:4px;margin-bottom:1rem;border:1px solid #feb2b2}.success-message{color:#48bb78;background-color:#f0fff4;padding:.75rem;border-radius:4px;margin-bottom:1rem;border:1px solid #9ae6b4}.form-actions{display:flex;gap:1rem;justify-content:flex-end}.form-actions button{padding:.75rem 1.5rem;border:none;border-radius:4px;font-weight:500;cursor:pointer;transition:opacity .2s}.form-actions button:hover:not(:disabled){opacity:.8}.form-actions button:disabled{opacity:.6;cursor:not-allowed}.btn-cancel{background-color:#e5e5e5;color:#333}.btn-submit{background-color:#667eea;color:#fff}.alerts-page{min-height:100vh;background-color:#f5f5f5}.alerts-header{background:#fff;padding:1rem 2rem;box-shadow:0 2px 4px #0000001a;display:flex;justify-content:space-between;align-items:center}.alerts-header h1{font-size:1.5rem;color:#333}.alerts-header nav{display:flex;gap:1rem}.alerts-content{max-width:1200px;margin:0 auto;padding:2rem}.alerts-actions{margin-bottom:2rem}.create-alert-button{padding:.75rem 1.5rem;background-color:#667eea;color:#fff;border:none;border-radius:4px;font-weight:600;cursor:pointer;transition:background-color .2s}.create-alert-button:hover{background-color:#5568d3}.alerts-list{display:grid;gap:1rem}.alert-card{background:#fff;border-radius:8px;padding:1.5rem;box-shadow:0 2px 4px #0000001a;display:flex;justify-content:space-between;align-items:center}.alert-info h3{margin:0 0 .5rem;color:#333;font-size:1.25rem}.alert-meta{color:#666;font-size:.875rem;margin:.25rem 0}.alert-status{color:#48bb78;font-size:.875rem;font-weight:500;margin:.25rem 0}.alert-actions{display:flex;gap:.5rem}.btn-subscribe{padding:.5rem 1.5rem;background-color:#48bb78;color:#fff;border:none;border-radius:4px;font-weight:500;cursor:pointer;transition:background-color .2s}.btn-subscribe:hover{background-color:#38a169}.btn-unsubscribe{padding:.5rem 1.5rem;background-color:#e53e3e;color:#fff;border:none;border-radius:4px;font-weight:500;cursor:pointer;transition:background-color .2s}.btn-unsubscribe:hover{background-color:#c53030}.loading,.error,.empty-state{text-align:center;padding:2rem;background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a}.error{color:#e53e3e;background-color:#fff5f5;border:1px solid #feb2b2}.btn-sync{padding:.5rem 1.5rem;background-color:#667eea;color:#fff;border:none;border-radius:4px;font-weight:500;cursor:pointer;transition:background-color .2s}.btn-sync:hover:not(:disabled){background-color:#5568d3}.btn-sync:disabled{background-color:#a0aec0;cursor:not-allowed}.sync-status{color:#48bb78;font-size:.875rem;font-weight:500;margin:.5rem 0 0}*{margin:0;padding:0;box-sizing:border-box}body{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}#root{min-height:100vh}
