:root{--primary-color: #8B4513;--secondary-color: #D2B48C;--accent-color: #A52A2A;--light-color: #F5F5DC;--dark-color: #3E2723;--text-color: #333;--light-text: #FFF;--shadow: 0 4px 6px rgba(0, 0, 0, .1);--success-color: #28a745;--error-color: #dc3545}*{margin:0;padding:0;box-sizing:border-box;font-family:Microsoft YaHei,Segoe UI,sans-serif}body{background-color:#f9f9f9;color:var(--text-color);line-height:1.6;opacity:0;animation:pageFadeIn .4s ease-out forwards}@keyframes pageFadeIn{0%{opacity:0}to{opacity:1}}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 15px}header{background:linear-gradient(to right,var(--primary-color),var(--accent-color));color:var(--light-text);box-shadow:var(--shadow);position:sticky;top:0;z-index:1000}.navbar{display:flex;justify-content:space-between;align-items:center;padding:15px 0}.logo{display:flex;align-items:center;font-size:1.8rem;font-weight:700}.logo svg{margin-right:10px;width:40px;height:40px;flex-shrink:0}.logo-text{color:var(--light-text);font-size:1.5rem;white-space:nowrap}.logo a{color:var(--light-text);text-decoration:none;display:flex;align-items:center}.nav-links{display:flex;list-style:none}.nav-links li{margin-left:25px}.nav-links a{color:var(--light-text);text-decoration:none;font-size:1.1rem;transition:all .3s ease;padding:5px 10px;border-radius:4px;position:relative;overflow:hidden}.nav-links a:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:#ffffff4d;border-radius:50%;transform:translate(-50%,-50%);transition:width .6s ease,height .6s ease}.nav-links a:active:after{width:200px;height:200px}.nav-links a:hover,.nav-links a.active{background-color:#fff3}.auth-buttons{display:flex;align-items:center}.user-info{position:relative;display:flex;align-items:center;color:var(--light-text);cursor:pointer;padding:5px 10px;border-radius:4px;transition:all .3s ease}.user-info:hover{background-color:#fff3}.user-info i{margin-right:8px;font-size:1.2rem}.logout-menu{position:absolute;top:100%;right:0;background:#fff;box-shadow:0 2px 10px #0000001a;border-radius:4px;padding:10px;z-index:1000;min-width:100px}.logout-menu a{color:var(--text-color);text-decoration:none;white-space:nowrap;display:block;padding:5px 0}.logout-menu a:hover{color:var(--primary-color)}.auth-buttons button{background-color:var(--secondary-color);border:none;padding:8px 15px;border-radius:4px;cursor:pointer;margin-left:10px;transition:all .3s ease;color:var(--dark-color);font-weight:700}.auth-buttons button:hover{background-color:var(--light-color)}.main-content{padding:40px 0;min-height:calc(100vh - 200px);opacity:0;animation:contentFadeIn .5s ease-out .2s forwards}@keyframes contentFadeIn{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.page-header{text-align:center;margin-bottom:30px;opacity:0;animation:headerFadeIn .5s ease-out .3s forwards}@keyframes headerFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.page-title{font-size:2.2rem;color:var(--dark-color);margin-bottom:10px}.page-subtitle{color:#666;font-size:1.1rem}.creation-form{background:#fff;border-radius:8px;box-shadow:var(--shadow);padding:30px;margin-bottom:40px}.form-section{margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid #eee}.section-title{font-size:1.4rem;color:var(--dark-color);margin-bottom:20px;text-align:left;position:relative}.section-title:after{content:"";display:block;width:100%;height:1px;background-color:var(--secondary-color);margin-top:8px}.form-group{margin-bottom:20px}.form-row{display:flex;flex-wrap:wrap;margin:0 -10px}.form-col{flex:1;min-width:250px;padding:0 10px}.form-group label{display:block;margin-bottom:8px;font-weight:700;color:var(--dark-color)}.required:after{content:" *";color:var(--error-color)}.form-control{width:100%;padding:12px 15px;border:1px solid #ddd;border-radius:4px;font-size:1rem;transition:all .3s ease}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 2px #8b451333;outline:none}.form-text{font-size:.85rem;color:#666;margin-top:5px}.error-message{color:var(--error-color);font-size:.85rem;margin-top:5px;display:none}.form-control.error{border-color:var(--error-color)}.relationship-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-top:5px}.relationship-option{display:flex;align-items:center;padding:12px 15px;border:1px solid #ddd;border-radius:4px;cursor:pointer;transition:all .3s ease}.relationship-option:hover{background-color:#f9f9f9}.relationship-option.selected{border-color:var(--primary-color);background-color:#8b45130d}.relationship-option input{margin-right:10px}.form-actions{display:flex;justify-content:center;gap:15px;margin-top:30px}.btn{display:inline-block;padding:12px 25px;border:none;border-radius:4px;font-size:1rem;cursor:pointer;transition:all .3s ease;text-decoration:none;text-align:center}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:var(--accent-color)}.btn-secondary{background:#6c757d;color:#fff}.btn-secondary:hover{background:#5a6268}.btn-outline{background:transparent;border:1px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background:#8b45130d}footer{background:var(--dark-color);color:var(--light-text);padding:40px 0 20px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-bottom:30px}.footer-column h3{margin-bottom:20px;position:relative;padding-bottom:10px}.footer-column h3:after{content:"";position:absolute;bottom:0;left:0;width:40px;height:2px;background:var(--secondary-color)}.footer-links{list-style:none}.footer-links li{margin-bottom:10px}.footer-links a{color:#ccc;text-decoration:none;transition:all .3s ease}.footer-links a:hover{color:var(--secondary-color);padding-left:5px}.copyright{text-align:center;padding-top:20px;border-top:1px solid #444;color:#aaa;font-size:.9rem}@media (max-width: 768px){.navbar{flex-direction:column}.nav-links{margin:15px 0}.user-info{font-size:.9rem;margin:0;padding-right:0;position:relative}.user-info .logout-menu{top:50%;left:100%;right:auto;transform:translateY(-50%);margin-left:5px}.form-row{flex-direction:column}.form-col{width:100%;margin-bottom:15px}}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;z-index:2000;align-items:center;justify-content:center}.modal-content{background:#fff;border-radius:8px;width:90%;max-width:500px;padding:30px;box-shadow:0 5px 15px #0000004d;text-align:center}.modal-icon{font-size:3rem;color:var(--success-color);margin-bottom:20px}.modal-title{font-size:1.5rem;margin-bottom:15px;color:var(--dark-color)}.modal-text{margin-bottom:25px;color:#666}.modal-actions{display:flex;justify-content:center;gap:15px}.progress-bar{display:flex;justify-content:center;margin-bottom:30px}.progress-step{display:flex;flex-direction:column;align-items:center;position:relative;width:120px}.progress-step:not(:last-child):after{content:"";position:absolute;top:20px;left:60px;width:60px;height:2px;background:#ddd;z-index:1}.step-number{width:40px;height:40px;border-radius:50%;background:#ddd;display:flex;align-items:center;justify-content:center;margin-bottom:10px;z-index:2;font-weight:700;color:#666}.step-text{font-size:.9rem;color:#666}.progress-step.active .step-number{background:var(--primary-color);color:#fff}.progress-step.active .step-text{color:var(--primary-color);font-weight:700}.progress-step.completed .step-number{background:var(--success-color);color:#fff}.progress-step.completed:after{background:var(--success-color)}.confirmation-checkbox{display:flex;align-items:flex-start;margin:15px 0}.confirmation-checkbox input{margin-right:10px;margin-top:10px}.confirmation-text{font-size:1.2rem;color:#666}.btn-disabled{background-color:#ccc;cursor:not-allowed;opacity:.6}.btn-disabled:hover{background-color:#ccc}.portrait-preview-container{margin-top:10px;display:none}.portrait-preview{width:150px;height:150px;border-radius:4px;object-fit:cover;border:1px solid #ddd}#datePickerModal{box-shadow:0 4px 12px #00000026;border-radius:8px;background:#fff}#datePickerModal .btn-outline{padding:5px 10px;font-size:.8rem}#datePickerModal #prevDecade,#datePickerModal #nextDecade{background-color:#28a745;color:#fff}#datePickerModal #currentMonth{font-weight:700}#datePickerModal label{display:flex;align-items:center;gap:5px;cursor:pointer}#calendarContainer{margin-bottom:15px}