.app{background:white;border-radius:20px;padding:30px;box-shadow:0 20px 60px #0000004d}.header{margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid #e0e0e0}.header h1{color:#333;margin-bottom:15px;font-size:2em}.game-info{background:#f5f5f5;padding:15px;border-radius:10px;display:flex;gap:20px;flex-wrap:wrap}.game-info p{margin:0;color:#666;font-weight:500}.start-date-section{margin-top:15px;padding-top:15px;border-top:1px solid #e0e0e0}.start-date-section label{display:block;margin-bottom:8px;color:#333;font-weight:600;font-size:.9em}.date-display{display:flex;justify-content:space-between;align-items:center;gap:10px}.date-display span{color:#666;font-size:.95em}.date-edit-form{display:flex;flex-direction:column;gap:10px}.date-input{padding:8px;border:2px solid #ddd;border-radius:5px;font-family:inherit;font-size:.9em}.date-edit-buttons{display:flex;gap:10px}.welcome-banner-section{margin-bottom:40px;padding-bottom:30px;border-bottom:2px solid #e0e0e0}.welcome-banner-section h2{color:#333;margin-bottom:20px}.banner-card{background:#f9f9f9;border:2px solid #e0e0e0;border-radius:10px;padding:20px}.banner-display{display:flex;flex-direction:column;gap:15px}.banner-status{font-weight:600;font-size:1.1em}.status-enabled{color:#4caf50}.status-disabled{color:#f44336}.banner-message-preview{color:#666;font-size:1em;line-height:1.6;padding:15px;background:white;border-radius:5px;border:1px solid #ddd}.last-shown{color:#999;font-size:.9em;font-style:italic;margin:0}.banner-edit-form{display:flex;flex-direction:column;gap:15px}.banner-edit-form label{display:flex;flex-direction:column;gap:8px;color:#333;font-weight:600}.banner-textarea{padding:10px;border:2px solid #ddd;border-radius:5px;font-family:inherit;font-size:1em;resize:vertical;min-height:100px}.checkbox-label{flex-direction:row!important;align-items:center;gap:10px;font-weight:500}.checkbox-label input[type=checkbox]{width:20px;height:20px;cursor:pointer}.banner-buttons{display:flex;gap:10px;margin-top:10px}.messages-container h2{color:#333;margin-bottom:10px}.points-info{color:#666;font-size:.95em;margin-bottom:20px;padding:10px;background:#f0f0f0;border-radius:5px;border-left:3px solid #667eea}.messages-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:15px;max-height:70vh;overflow-y:auto;padding:10px}.message-card{background:#f9f9f9;border:2px solid #e0e0e0;border-radius:10px;padding:15px;transition:all .3s}.message-card:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}.message-card.visited{border-color:#4caf50;background:linear-gradient(135deg,#e8f5e9 0%,#c8e6c9 100%);opacity:.9;position:relative;border-width:2px}.message-card.visited:before{content:"✓ Пройдено";position:absolute;top:8px;right:8px;background:#4caf50;color:#fff;padding:4px 10px;border-radius:12px;font-size:.7em;font-weight:600;z-index:1;box-shadow:0 2px 4px #4caf504d}.message-card.visited .point-number{color:#2e7d32;font-weight:600}.message-card.visited .message-content{opacity:.9}.message-card.visited .point-number{text-decoration:line-through;color:#666}.message-card.major-point{border-color:#ff9800;background:#fff3e0}.point-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.point-number{font-weight:700;color:#333}.major-badge{font-size:1.2em}.message-content p{color:#666;margin-bottom:10px;min-height:40px;font-style:italic}.edit-btn{background:#667eea;color:#fff;border:none;padding:8px 16px;border-radius:5px;cursor:pointer;font-size:.9em;transition:background .3s}.edit-btn:hover{background:#5568d3}.edit-form{display:flex;flex-direction:column;gap:15px}.edit-form label{display:flex;flex-direction:column;gap:8px;color:#333;font-weight:600;font-size:.9em}.edit-form textarea{width:100%;padding:10px;border:2px solid #ddd;border-radius:5px;font-family:inherit;font-size:.9em;resize:vertical;margin-bottom:0}.edit-form input[type=url]{width:100%;padding:8px;border:2px solid #ddd;border-radius:5px;font-family:inherit;font-size:.9em}.image-preview{margin-top:10px;padding:10px;background:#f0f0f0;border-radius:5px;border:1px solid #ddd}.image-preview p{margin:0 0 10px;color:#666;font-size:.9em;font-weight:600}.image-preview img{max-width:100%;max-height:200px;border-radius:5px;border:1px solid #ddd}.message-image-preview{margin-bottom:10px}.message-image-preview img{max-width:100%;max-height:150px;border-radius:5px;border:1px solid #ddd}.edit-buttons{display:flex;gap:10px}.save-btn,.cancel-btn{padding:8px 16px;border:none;border-radius:5px;cursor:pointer;font-size:.9em;transition:all .3s}.save-btn{background:#4caf50;color:#fff}.save-btn:hover{background:#45a049}.cancel-btn{background:#f44336;color:#fff}.cancel-btn:hover{background:#da190b}.loading{text-align:center;padding:50px;font-size:1.5em;color:#fff}.question-preview{margin-top:15px;padding:12px;background:#E3F2FD;border-radius:8px;border-left:4px solid #2196F3;box-shadow:0 2px 4px #2196f31a}.question-preview p{margin:8px 0;color:#1976d2;font-size:.95em;line-height:1.5}.question-preview p strong{color:#0d47a1;font-weight:600}.question-warning{margin-top:10px;padding:8px;background:#FFF3E0;border-radius:5px;border-left:3px solid #FF9800;color:#e65100;font-size:.9em;font-weight:600}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:100vh;padding:20px}#root{max-width:1200px;margin:0 auto}