@import"https://fonts.googleapis.com/css2?family=Kanit:wght@300;400;500;600&display=swap";.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);font-family:Kanit,sans-serif}.login-card{background:#fff;border-radius:20px;padding:48px;width:100%;max-width:420px;box-shadow:0 20px 60px #0000004d}.login-header{text-align:center;margin-bottom:32px}.login-icon{width:80px;height:80px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:40px;margin:0 auto 20px}.login-header h1{font-size:28px;font-weight:600;color:#1a1a1a;margin:0 0 8px}.login-header p{font-size:14px;color:#8899a6;margin:0}.login-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:14px;font-weight:500;color:#1a1a1a}.form-group input{padding:12px 16px;border:2px solid #e1e8ed;border-radius:10px;font-size:15px;font-family:Kanit,sans-serif;transition:all .2s}.form-group input:focus{outline:none;border-color:#667eea}.error-message{padding:12px 16px;background:#ffebee;color:#c62828;border-radius:10px;font-size:14px}.btn-login{padding:14px 24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:10px;font-size:16px;font-weight:500;cursor:pointer;transition:all .2s;font-family:Kanit,sans-serif}.btn-login:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #667eea66}.btn-login:disabled{opacity:.6;cursor:not-allowed}@media screen and (max-width:480px){.login-card{padding:24px;width:90%}.login-header h1{font-size:24px}}.sidebar{width:280px;background:var(--bg-sidebar);border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100%;z-index:5}.sidebar-header{padding:20px;background:#fff;border-bottom:1px solid var(--border-color)}.logo{display:flex;gap:12px;align-items:center;margin-bottom:24px}.logo-icon{width:36px;height:36px;background:var(--primary-color);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;box-shadow:0 4px 12px #06c75533}.logo-title{font-size:16px;font-weight:700;color:var(--text-primary);line-height:1.2}.logo-sub{font-size:11px;color:var(--text-tertiary);font-weight:400}.controls-section{display:flex;flex-direction:column;gap:12px}.input-label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.date-dropdown{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--border-color);background-color:#f8f9fa;font-family:Kanit,sans-serif;font-size:14px;color:var(--text-primary);cursor:pointer;outline:none;transition:all .2s}.date-dropdown:hover{background-color:#fff;border-color:#d0d7de}.date-dropdown:focus{border-color:var(--primary-color);background-color:#fff;box-shadow:0 0 0 2px #06c7551a}.btn-summarize-day{width:100%;padding:10px;background:#fff;color:var(--primary-color);border:1px solid var(--primary-color);border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:6px}.btn-summarize-day:hover{background:var(--primary-color);color:#fff}.sidebar-content{flex:1;overflow-y:auto;padding:12px 0}.section{margin-bottom:8px}.section-header-clickable{display:flex;justify-content:space-between;align-items:center;padding:6px 12px;cursor:pointer;transition:background .2s;-webkit-user-select:none;user-select:none}.section-header-clickable:hover{background:#f7f9fa}.section-title{font-size:10px;font-weight:600;color:var(--text-tertiary);text-transform:none;letter-spacing:.2px}.chevron{font-size:10px;color:var(--text-tertiary);transition:transform .2s ease}.group-list{padding:4px 12px}.group-btn{width:100%;padding:8px 12px;background:transparent;border:none;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:12px;margin-bottom:2px;transition:all .2s;text-align:left;border-left:3px solid transparent}.group-btn:hover{background:#f7f9fa}.group-btn.active{background:#f0fbf4;border-left-color:var(--primary-color)}.group-btn.active .group-name{color:var(--primary-color);font-weight:500}.group-avatar{width:36px;height:36px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:12px;flex-shrink:0;border:1px solid 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60px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Kanit,sans-serif;background:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{display:flex;flex-direction:column;height:100vh;overflow:hidden;background:var(--bg-app)}.app-header{height:var(--header-height);padding:0 24px;background:#fff;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:flex-end;position:relative;z-index:10;box-shadow:0 1px 2px #0000000d}.user-info{display:flex;align-items:center;gap:16px}.user-info span{font-size:14px;font-weight:500;color:var(--text-primary)}.btn-logout{padding:8px 16px;background:#ff4d4f;color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;font-family:Kanit,sans-serif}.btn-logout:hover{background:#ff7875}.app-body{flex:1;display:flex;overflow:hidden;height:calc(100vh - var(--header-height))}.loading-screen{width:100vw;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:var(--bg-app)}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ccd6dd;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#99a9b3}.menu-btn{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:var(--text-primary);padding:4px;margin-right:16px}.header-left-controls{display:flex;align-items:center}@media screen and (max-width:768px){.app-header{justify-content:space-between;padding:0 16px}.menu-btn{display:block}.user-info 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