:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;user-select:none;-webkit-user-select:none}html,body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-color:transparent;justify-content:center}#game-container{overflow:hidden}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal.hidden{display:none}.modal-content{background:#fff;width:90%;max-width:500px;max-height:80vh;border-radius:12px;display:flex;flex-direction:column;box-shadow:0 10px 25px #0003;overflow:hidden;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.modal-header{padding:16px 20px;background:linear-gradient(135deg,#4ecdc4,#556270);color:#fff;display:flex;justify-content:space-between;align-items:center}.modal-header h2{margin:0;font-size:1.25rem}.close-btn{background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;line-height:1}.missions-list{padding:16px;overflow-y:auto;background-color:#f8f9fa;flex:1}.mission-item{background:#fff;border-radius:8px;padding:12px;margin-bottom:12px;box-shadow:0 2px 5px #0000000d;border:1px solid #e9ecef}.mission-header{display:flex;justify-content:space-between;margin-bottom:8px}.mission-title{font-weight:700;color:#2d3436}.mission-reward{color:#e17055;font-weight:700;font-size:.9rem}.mission-desc{font-size:.85rem;color:#636e72;margin-bottom:8px}.progress-container{display:flex;align-items:center;gap:10px}.progress-bar{flex:1;height:8px;background-color:#dfe6e9;border-radius:4px;overflow:hidden}.progress-fill{height:100%;background-color:#0984e3;width:0%;transition:width .3s ease}.progress-fill.completed{background-color:#00b894}.claim-btn{background-color:#00b894;color:#fff;border:none;padding:6px 12px;border-radius:6px;font-weight:700;cursor:pointer;font-size:.85rem;transition:transform .1s}.claim-btn:active{transform:scale(.95)}.claim-btn:disabled{background-color:#b2bec3;cursor:not-allowed}.status-text{font-size:.8rem;color:#b2bec3}