:root{--primary-color:#0070f3;--secondary-color:#666;--border-color:#eaeaea;--bg-color:#ffffff;--text-color:#333;--link-color:#0070f3;--header-bg:#f9f9f9;--success-color:#0070f3;--error-color:#e53e3e}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;margin:0;padding:0;color:var(--text-color);background-color:var(--bg-color);line-height:1.6}header{background-color:var(--header-bg);padding:20px;border-bottom:1px solid var(--border-color);box-shadow:0 2px 4px rgba(0,0,0,.04)}h1{margin:0;font-size:1.8rem}main{max-width:1200px;margin:0 auto;padding:20px}.controls{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.refresh-button{background-color:var(--primary-color);color:white;border:none;padding:8px 16px;border-radius:4px;cursor:pointer;text-decoration:none;font-size:.9rem;display:inline-flex;align-items:center;gap:6px;transition:all .2s ease}.refresh-button:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.1)}.region-heading{font-size:1.3rem;margin-top:40px;margin-bottom:15px;font-weight:600;border-bottom:1px solid var(--border-color);padding-bottom:10px}.month-heading{margin-top:25px;margin-bottom:12px;font-size:.9rem;color:var(--secondary-color);text-transform:uppercase;font-weight:600;letter-spacing:1px}.events-container{overflow-x:auto;margin-bottom:30px}.event-row{display:flex;flex-wrap:wrap;align-items:center;border-top:1px solid var(--border-color);padding:15px 0;transition:all .2s}.event-row:hover{background-color:rgba(0,0,0,.01);transform:translateX(4px)}.date-col{width:150px;color:var(--secondary-color);font-size:.9em}.name-col{flex:1 1;margin-left:20px;font-weight:500}.name-col a{margin-left:10px;color:var(--link-color);text-decoration:none;font-size:.85em;display:inline-flex;align-items:center;gap:4px}.location-col{width:200px;margin-left:20px;color:var(--text-color)}.register-col{width:110px;margin-left:20px;text-align:right}.register-button{color:white;background-color:var(--primary-color);text-decoration:none;padding:8px 14px;border-radius:4px;font-size:.85em;transition:all .2s;white-space:nowrap;display:inline-flex;align-items:center;gap:6px;border:none;cursor:pointer}.register-button:hover{transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.1)}.pdf-link{display:inline-flex;align-items:center;gap:4px}.no-events{text-align:center;margin:60px 0;color:var(--secondary-color);font-size:1.1rem}.event-info{margin-bottom:30px;padding:20px;background-color:#f9f9f9;border-radius:8px;border-left:4px solid var(--primary-color)}.event-info h2{margin-top:0;color:var(--primary-color)}.event-date{font-weight:500;margin-bottom:10px;display:block}.event-description{color:var(--secondary-color)}.form-container{margin-top:30px}.form-section{display:none;background-color:white;border-radius:8px;padding:25px;box-shadow:0 4px 6px rgba(0,0,0,.05);margin-bottom:20px;animation:fadeEffect .5s}.form-section.active{display:block}.form-section h3{margin-top:0;color:var(--primary-color);border-bottom:1px solid var(--border-color);padding-bottom:10px}.form-group,.form-section h3{margin-bottom:20px}label{display:block;margin-bottom:8px;font-weight:500}input[type=email],input[type=tel],input[type=text],input[type=url],select,textarea{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px;font-size:16px;transition:border-color .3s;box-sizing:border-box}input[type=email]:focus,input[type=tel]:focus,input[type=text]:focus,input[type=url]:focus,select:focus,textarea:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 3px rgba(0,112,243,.1)}.checkbox-group{display:flex;align-items:center}.checkbox-group input[type=checkbox]{margin-right:10px;width:auto}.form-buttons{display:flex;justify-content:space-between;margin-top:20px}button{padding:10px 20px;border:none;border-radius:4px;cursor:pointer;font-size:16px;transition:all .2s}button:hover{transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.1)}.btn-next{background-color:var(--primary-color);color:white}.btn-prev{background-color:#f1f1f1;color:var(--text-color)}.btn-submit{background-color:var(--success-color);color:white}.form-progress{display:flex;margin-bottom:30px;position:relative;justify-content:space-between}.form-progress:before{content:"";position:absolute;top:50%;transform:translateY(-50%);left:0;width:100%;height:4px;background-color:#f1f1f1;z-index:1}.progress-step{width:30px;height:30px;border-radius:50%;background-color:#f1f1f1;display:flex;align-items:center;justify-content:center;font-weight:700;position:relative;z-index:2;box-sizing:border-box}.progress-step.active{background-color:var(--primary-color);color:white}.progress-step.completed{background-color:var(--success-color);color:white}.error-message{color:var(--error-color);font-size:.85em;margin-top:5px;display:none}.error-message.visible{display:block}.success-message{background-color:#f0fff4;border:1px solid #c6f6d5;border-radius:8px;margin:20px 0;color:#38a169}.loading,.success-message{text-align:center;padding:20px}.loader{border:4px solid rgba(0,0,0,.1);border-radius:50%;border-top:4px solid var(--primary-color);width:30px;height:30px;animation:spin 1s linear infinite;margin:40px auto}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.error-container{background-color:#fff5f5;border:1px solid #ffcccc;border-radius:4px;padding:20px;margin:20px 0;color:#e53e3e}.back-link{display:inline-block;margin-bottom:20px;color:var(--link-color);text-decoration:none;font-size:.9em;cursor:pointer}.back-link i{margin-right:5px}.back-link:hover{text-decoration:underline}.container{max-width:600px;margin:50px auto;padding:40px;text-align:center;background-color:white;border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,.1)}.success-icon{font-size:72px;color:var(--success-color);margin-bottom:20px}.event-name{font-weight:700;color:var(--text-color)}footer{text-align:center;margin-top:50px;padding:20px;color:var(--secondary-color);font-size:.9rem;border-top:1px solid var(--border-color)}@keyframes fadeEffect{0%{opacity:0}to{opacity:1}}.form-row{display:flex;gap:20px}.form-group.half{width:50%}.participant-row{border:1px solid #eee;padding:20px;border-radius:6px;margin-bottom:15px;position:relative}.participant-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.participant-header h4{margin:0;color:var(--text-color)}.remove-participant{background:none;border:none;color:var(--error-color);cursor:pointer;padding:5px;display:flex;align-items:center;justify-content:center}.add-participant-btn{width:auto;background-color:#f1f1f1;color:var(--text-color);display:inline-flex;align-items:center;gap:8px;border:1px dashed #ccc}.calendar-download-box{background-color:#f8f9fa;border:1px solid var(--border-color);border-radius:8px;padding:20px 25px;margin-bottom:40px}.calendar-download-box h3{margin-top:0;margin-bottom:10px;font-weight:600;font-size:1.1rem;color:var(--text-color)}.calendar-download-box p{margin:0;color:var(--secondary-color)}.calendar-download-box a{font-weight:700;color:var(--primary-color);text-decoration:none}.calendar-download-box a:hover{text-decoration:underline}@media (max-width:768px){.event-row{flex-direction:column;align-items:flex-start;padding:15px 10px}.date-col,.location-col,.name-col,.register-col{width:100%;margin-left:0;margin-bottom:8px}.register-col{text-align:left}.controls{align-items:flex-start}.controls,.form-buttons{flex-direction:column;gap:10px}button{width:100%}.btn-prev{order:2}.btn-next,.btn-submit{order:1}.form-row{flex-direction:column;gap:0}.form-group.half{width:100%}}.copy-link-btn{margin-left:8px;padding:3px 8px;font-size:11px;font-weight:600;border:1px solid var(--border-color);background-color:#f1f1f1;color:var(--secondary-color);border-radius:4px;cursor:pointer;transition:all .2s ease}.copy-link-btn:hover{border-color:#ccc;background-color:#e9e9e9}.copy-link-btn:disabled{background-color:var(--success-color);color:white;border-color:var(--success-color);cursor:default}