:root{font-family:Redressed,cursive,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;min-width:320px;min-height:100vh}#heading{font-family:Redressed,cursive;font-size:3rem;font-weight:700;line-height:normal;text-align:center;color:#1a535c;margin:0;padding:.5em 0;position:-webkit-sticky;position:sticky;top:0;background-color:#f7fff7;z-index:100}#heading a{color:#1a535c;text-decoration:none;padding:0}@media (max-width: 600px){#heading{font-size:2rem}}.calendar-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:20px;padding:20px;max-width:1200px;margin:0 auto}.day-slot{background-color:#fdf5e6;border:3px solid #c41e3a;border-radius:15px;height:150px;display:flex;flex-direction:column;justify-content:center;align-items:center;cursor:pointer;transition:all .3s ease;position:relative;box-shadow:0 4px 8px #0003;overflow:hidden}.day-slot:hover{transform:translateY(-5px) scale(1.02);box-shadow:0 8px 16px #0000004d;border-color:gold}.day-slot.locked{background-color:#2f5a2f;border-color:#1a472a;opacity:.9}.day-slot.locked .day-number{color:#8fbc8f}.day-slot.locked:hover{transform:none;cursor:not-allowed}@keyframes shake{0%{transform:translate(0)}25%{transform:translate(-5px) rotate(-5deg)}50%{transform:translate(5px) rotate(5deg)}75%{transform:translate(-5px) rotate(-5deg)}to{transform:translate(0)}}.day-slot.shaking{animation:shake .5s ease-in-out}.day-number{font-size:3rem;font-weight:700;color:#c41e3a;font-family:Redressed,cursive;z-index:2;text-shadow:1px 1px 0px rgba(255,255,255,.5)}.day-slot.unlocked{background:linear-gradient(135deg,#fff,#fdf5e6);border-color:#d4af37}.day-slot.unlocked .day-number{color:#d4af37}.lock-icon{font-size:2rem;margin-top:10px;filter:drop-shadow(0 2px 2px rgba(0,0,0,.3))}.open-hint{margin-top:10px;font-size:.9rem;color:#555;font-weight:700;text-transform:uppercase}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000c;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.modal-content{background-color:#2f5a2f;padding:30px;border-radius:15px;max-width:600px;width:90%;max-height:90vh;overflow-y:auto;position:relative;text-align:center;border:5px solid #d4af37;box-shadow:0 0 20px #ffd7004d;color:#fff}.close-button{position:absolute;top:10px;right:15px;font-size:2rem;background:none;border:none;cursor:pointer;color:#d4af37;transition:color .2s}.close-button:hover{color:#fff}.modal-content h2{color:gold;margin-bottom:10px;font-size:2.5rem;font-family:Redressed,cursive;border-bottom:2px solid #d4af37;display:inline-block;padding-bottom:5px}.modal-content h3{margin-top:15px;color:#98fb98;text-transform:uppercase;letter-spacing:2px;font-size:1rem;font-weight:700}.day-item-title{font-size:2rem;color:#d4af37;margin:10px 0 20px;font-family:Redressed,cursive;text-shadow:1px 1px 2px rgba(0,0,0,.1)}.day-image-container{margin:15px 0;display:flex;justify-content:center}.day-image{max-width:100%;max-height:250px;width:auto;object-fit:contain;border-radius:8px;box-shadow:0 4px 8px #0000004d}.day-description{font-size:1.1rem;line-height:1.6;color:#f0f0f0;margin-top:20px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-style:normal;white-space:pre-wrap;text-align:center}@media (max-width: 768px){.calendar-grid{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;padding:10px}.day-slot{height:120px;border-width:2px}.day-number{font-size:2.5rem}.modal-content{padding:20px;width:95%}.modal-content h2{font-size:2rem}.day-item-title{font-size:1.5rem}.day-description{font-size:1rem}}@media (max-width: 480px){.calendar-grid{grid-template-columns:repeat(2,1fr)}.day-slot{height:100px}.day-number{font-size:2rem}}.app-container{text-align:center;font-family:Redressed,cursive,sans-serif;background-color:#1a472a;background-image:radial-gradient(circle at 50% 50%,#2f5a2f,#1a472a);min-height:100vh;padding-bottom:50px;color:#fff}.app-header{background-color:#c41e3a;padding:40px 20px;color:#fff;margin-bottom:30px;border-bottom:5px solid #d4af37;box-shadow:0 4px 10px #0000004d}.app-header h1{margin:0;font-size:3.5rem;color:gold;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.app-header p{font-size:1.4rem;margin-top:10px;opacity:.9;font-weight:700;letter-spacing:1px}.app-footer{margin-top:50px;padding:20px;background-color:#c41e3a;color:#fff;border-top:5px solid #d4af37}.app-footer a{color:gold;text-decoration:none;font-weight:700;font-size:1.1rem}.app-footer a:hover{text-decoration:underline;color:#fff}@media (max-width: 768px){.app-header{padding:20px 10px}.app-header h1{font-size:2.5rem}.app-header p{font-size:1rem}}