:root{--primary: #4f46e5;--accent: #f59e0b;--bg: #f8fafc;--card: #ffffff;--text: #1e293b;--muted: #64748b;--radius: 16px;--shadow: 0 6px 20px rgba(15, 23, 42, .08);--font: "Nunito", "Segoe UI", system-ui, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg)}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{display:flex;align-items:center;gap:24px;padding:14px 20px;background:var(--card);box-shadow:var(--shadow);flex-wrap:wrap}.brand{font-weight:800;font-size:1.2rem;display:flex;align-items:center;gap:8px}.brand-mark{color:var(--accent)}.nav{display:flex;gap:8px;flex:1}.nav a{text-decoration:none;color:var(--muted);font-weight:700;padding:8px 12px;border-radius:999px}.nav a.active{color:#fff;background:var(--primary)}.account{display:flex;align-items:center;gap:10px}.who{font-weight:700;color:var(--muted)}.app-main{flex:1;width:100%;max-width:780px;margin:0 auto;padding:24px 16px 60px}.app-footer{text-align:center;padding:16px;color:var(--muted);font-size:.85rem}.btn{font-family:inherit;font-weight:800;font-size:1rem;color:#fff;background:var(--primary);border:none;border-radius:999px;padding:10px 18px;cursor:pointer}.btn:disabled{opacity:.6;cursor:default}.btn-ghost{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-sm{font-size:.85rem;padding:6px 12px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px}.center{text-align:center}.muted{color:var(--muted)}.error{color:#dc2626;font-weight:700}.lead{font-size:1.15rem;color:var(--muted)}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-top:24px}.tile{display:flex;flex-direction:column;align-items:center;gap:6px;text-decoration:none;color:var(--text);background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 14px;transition:transform .1s ease}.tile:hover{transform:translateY(-3px)}.tile-icon{font-size:2.4rem}.tile-title{font-weight:800}.tile-sub{font-size:.85rem;color:var(--muted)}.tile-soon{opacity:.55}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-screen .card{max-width:380px;width:100%}.login-mark{font-size:3rem;color:var(--accent)}.entry-form label{display:block;font-weight:700;margin-bottom:14px}.entry-form input,.entry-form textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;font:inherit;border:2px solid #e2e8f0;border-radius:12px}.entry-form input:focus,.entry-form textarea:focus{outline:none;border-color:var(--primary)}.prompt-row{background:var(--bg);border-radius:12px;padding:12px 14px;margin-bottom:16px}.prompt-label{font-size:.75rem;font-weight:800;text-transform:uppercase;color:var(--accent)}.prompt-text{margin:4px 0 8px;font-weight:700}.mood{border:none;padding:0;margin:0 0 16px}.mood legend{font-weight:700;margin-bottom:6px}.mood-btn{font-size:1.6rem;background:var(--bg);border:2px solid transparent;border-radius:12px;padding:4px 8px;cursor:pointer}.mood-btn.is-active{border-color:var(--primary)}.entry-list{list-style:none;padding:0;margin:0}.entry-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.entry-top h3{margin:0}.entry-body{white-space:pre-wrap}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}.tag{background:var(--bg);color:var(--muted);border-radius:999px;padding:3px 10px;font-size:.8rem;font-weight:700}