:root{--primary-color: #4F46E5;--primary-hover: #4338CA;--bg-color: #F8FAFC;--card-bg: #FFFFFF;--text-main: #111827;--text-secondary: #6B7280;--border-color: #E5E7EB;--success: #10B981;--warning: #F59E0B;--error: #EF4444;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}body{font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-color);color:var(--text-main);margin:0;padding:0;min-height:100vh}.navbar{background-color:var(--card-bg);box-shadow:var(--shadow-sm);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100}.navbar-brand{font-size:1.5rem;font-weight:800;color:var(--primary-color);text-decoration:none;letter-spacing:-.025em}.navbar-user{display:flex;align-items:center;gap:1rem}.btn-ghost{background:transparent;border:1px solid var(--border-color);color:var(--text-secondary);padding:.5rem 1rem;border-radius:.5rem;font-weight:500;cursor:pointer;transition:all .2s}.btn-ghost:hover{border-color:var(--text-main);color:var(--text-main)}.main-container{max-width:1200px;margin:2rem auto;padding:0 1rem;display:grid;grid-template-columns:1fr;gap:2rem}@media (min-width: 768px){.main-container{grid-template-columns:2fr 1fr}}.section-card{background-color:var(--card-bg);border-radius:1rem;box-shadow:var(--shadow);padding:1.5rem;margin-bottom:2rem;border:1px solid rgba(0,0,0,.05)}.section-header{margin-bottom:1.5rem;display:flex;justify-content:space-between;align-items:center}.section-title{font-size:1.25rem;font-weight:700;margin:0;color:var(--text-main)}.chart-container{position:relative;max-width:min(400px,100%);margin:0 auto;aspect-ratio:1}.chart-demo-overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#ffffffd9;border-radius:8px;z-index:1;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.chart-demo-overlay p{font-size:1rem;color:#6b7280;margin-bottom:1rem;font-weight:500}.chart-demo-overlay .btn{padding:.5rem 1.5rem;font-size:.95rem}.btn-primary{background-color:var(--primary-color);color:#fff;border:none;border-radius:.5rem;cursor:pointer;font-weight:600;transition:background-color .2s}.btn-primary:hover{background-color:var(--primary-hover)}.assessment-list{display:flex;flex-direction:column;gap:1rem}.assessment-item{display:flex;justify-content:space-between;align-items:center;padding:1rem;border:1px solid var(--border-color);border-radius:.75rem;transition:all .2s;cursor:pointer;background:#fff}.assessment-item:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--primary-color)}.assessment-info{display:flex;flex-direction:column;gap:.25rem}.assessment-date{font-weight:600;color:var(--text-main)}.assessment-meta{font-size:.875rem;color:var(--text-secondary);display:flex;gap:.5rem;align-items:center}.assessment-score{font-size:1.25rem;font-weight:800;color:var(--primary-color)}.badge{padding:.25rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:600}.badge-normal{background-color:#eef2ff;color:#4f46e5}.badge-zen{background-color:#ecfdf5;color:#10b981}.empty-state{text-align:center;padding:3rem 1rem;color:var(--text-secondary)}.empty-icon{font-size:3rem;margin-bottom:1rem;opacity:.5}.loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#fffc;display:flex;justify-content:center;align-items:center;z-index:50;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.spinner{width:40px;height:40px;border:3px solid #E5E7EB;border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 640px){.navbar{padding:1rem}.main-container{grid-template-columns:1fr;margin-top:1rem}.assessment-item{flex-direction:column;align-items:flex-start;gap:.5rem}.assessment-score{align-self:flex-end}}