:root{--primary-color: #2d5a27;--secondary-color: #f1f8f1;--accent-color: #76a171;--text-color: #333;--light-text: #666;--white: #ffffff;--success-color: #4caf50;--background-gradient: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%)}body{margin:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:var(--text-color);background:var(--background-gradient);min-height:100vh}.app-container{max-width:800px;margin:0 auto;padding:2rem 1rem}header{text-align:center;margin-bottom:3rem}header h1{font-size:2.5rem;color:var(--primary-color);margin-bottom:.5rem}.subtitle{font-size:1.1rem;color:var(--light-text)}.week-section{margin-bottom:3rem}.week-section h2{color:var(--primary-color);border-bottom:2px solid var(--accent-color);padding-bottom:.5rem;margin-bottom:1.5rem}.day-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.day-card{background:var(--white);border:1px solid #ddd;border-radius:12px;padding:1.5rem 1rem;display:flex;flex-direction:column;align-items:center;cursor:pointer;transition:all .2s ease;position:relative}.day-card:hover{transform:translateY(-4px);box-shadow:0 4px 12px #0000001a;border-color:var(--accent-color)}.day-card.completed{background-color:var(--secondary-color);border-color:var(--success-color)}.day-number{font-weight:700;color:var(--accent-color);margin-bottom:.5rem}.day-title{font-size:.9rem;text-align:center}.check{position:absolute;top:8px;right:8px;color:var(--success-color);font-weight:700}.day-detail{background:var(--white);padding:2rem;border-radius:20px;box-shadow:0 10px 30px #0000000d}.back-button{background:none;border:none;color:var(--accent-color);cursor:pointer;font-size:1rem;margin-bottom:2rem;padding:0}.week-tag{background:var(--secondary-color);color:var(--primary-color);padding:4px 12px;border-radius:20px;font-size:.8rem;font-weight:700;text-transform:uppercase}.content-card h2{font-size:1.2rem;color:var(--primary-color);margin-top:2rem}.education-section p{line-height:1.6;font-size:1.1rem}.hypno-section{background:#f9f9f9;padding:1.5rem;border-radius:15px;margin:2rem 0}.instruction{color:var(--light-text);font-style:italic;margin-bottom:1rem}.actions{display:flex;justify-content:center;margin-top:3rem}.complete-toggle{background:var(--primary-color);color:#fff;border:none;padding:1rem 2rem;border-radius:30px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .2s ease}.complete-toggle:hover{background:#1e3d1a}.complete-toggle.is-completed{background:var(--success-color)}.breathing-container{text-align:center;margin:3rem 0;padding:2rem;background:#eef9ee;border-radius:20px}.breathing-circle{width:100px;height:100px;background:var(--accent-color);border-radius:50%;margin:2rem auto;opacity:.6;animation:breathe 8s ease-in-out infinite}.breathing-instruction{color:var(--primary-color);font-weight:500}@keyframes breathe{0%,to{transform:scale(1);opacity:.3}50%{transform:scale(2);opacity:.8}}@media(max-width:600px){.day-grid{grid-template-columns:repeat(2,1fr)}}