:root{--primary-color:#333;--secondary-color:#fff;--accent-color:#2563eb;--accent-color-hover:#1d4ed8;--accent-color-disabled:#666;--background-dark:#0f172a;--text-light:#f8fafc;--border-color:#334155;--element-wood:#4caf50;--element-fire:#ff5722;--element-earth:#ffc107;--element-metal:#bdbdbd;--element-water:#2196f3}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background:linear-gradient(135deg,#0f172a,#1e293b);background-attachment:fixed;color:var(--text-light);line-height:1.6}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:1.5rem;position:relative;z-index:1}.header{text-align:center;padding:1rem 0;border-bottom:1px solid var(--border-color)}.main{display:flex;flex-direction:column;min-height:80vh;padding:3rem 0;position:relative;z-index:1}.card{background-color:#1e293b;border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;border:1px solid var(--border-color);box-shadow:0 4px 6px rgba(0,0,0,.1);transition:transform .3s ease,box-shadow .3s ease}.card:hover{transform:translateY(-3px);box-shadow:0 8px 15px rgba(0,0,0,.2)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:1.5rem;gap:1.5rem}.btn{padding:.75rem 1.5rem;border-radius:8px;background-color:var(--accent-color);color:#fff;border:none;cursor:pointer;font-weight:600;transition:all .3s ease;display:inline-flex;align-items:center;justify-content:center;line-height:1}.btn:hover{background-color:var(--accent-color-hover);transform:translateY(-1px)}.btn:disabled{background-color:#555;color:#888;cursor:not-allowed;transform:none}.input-group{margin-bottom:1.5rem}.input-group label{display:block;margin-bottom:.5rem;font-weight:500;color:#e2e8f0;font-size:.95rem}.input-group input,.input-group 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a{color:var(--accent-color);font-weight:600}.nav-links li:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background-color:var(--accent-color);transition:width .3s ease}.nav-links li.active:after,.nav-links li:hover:after{width:100%}.nav-links li a:hover{color:var(--accent-color)}.auth-controls{display:flex;align-items:center;gap:1.5rem}.user-info{font-size:.95rem;color:var(--text-light);max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}.btn-login,.btn-logout{font-weight:600;font-size:.95rem;padding:.5rem 1.25rem;border-radius:8px;transition:all .3s ease;display:inline-flex;align-items:center;justify-content:center}.btn-login{background-color:var(--accent-color);color:#fff;border:none;box-shadow:0 2px 5px rgba(37,99,235,.3)}.btn-logout{background-color:transparent;color:var(--text-light);border:1px solid var(--border-color)}.btn-login:hover{background-color:var(--accent-color-hover);transform:translateY(-1px)}.btn-logout:hover{background-color:hsla(0,0%,100%,.1);border-color:var(--text-light)}.menu-toggle{display:none;flex-direction:column;justify-content:space-between;width:24px;height:18px;cursor:pointer}.menu-toggle span{display:block;height:2px;width:100%;background-color:var(--text-light);transition:all .3s ease}@media (max-width:768px){.navbar{height:auto;padding:1rem 0}.navbar-container{padding:0 1.5rem}.menu-toggle{display:flex}.nav-content{position:absolute;top:70px;left:0;right:0;flex-direction:column;background-color:var(--background-dark);padding:1.5rem;border-bottom:1px solid var(--border-color);box-shadow:0 4px 10px 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th:last-child{border-right:none}.bazi-table tr:last-child td{border-bottom:none}.error{color:#ff6b6b;margin-top:1rem}.section{margin-bottom:3rem;padding-bottom:2rem;position:relative}.section:not(:last-child):after{content:"";position:absolute;bottom:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,hsla(0,0%,100%,0) 0,hsla(0,0%,100%,.1) 50%,hsla(0,0%,100%,0))}.section h3{border-bottom:1px solid var(--border-color);padding-bottom:.5rem;margin-bottom:1rem}small{font-size:.8rem;opacity:.8;margin-left:.2rem}.footer{text-align:center;padding:2rem 0;margin-top:3rem;color:#94a3b8;font-size:.9rem;position:relative;z-index:1}.footer:before{content:"";position:absolute;top:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,hsla(0,0%,100%,0) 0,hsla(0,0%,100%,.1) 50%,hsla(0,0%,100%,0))}.analysis-result{background:linear-gradient(135deg,#1e293b,#0f172a);border-radius:12px;overflow:hidden;box-shadow:0 10px 25px rgba(0,0,0,.25);border:1px solid hsla(0,0%,100%,.1);padding:0;margin-top:2rem}.analysis-content{padding:2rem;line-height:1.7}.analysis-content h1{font-size:1.8rem;font-weight:700;margin-bottom:1.5rem;color:#e2e8f0;border-bottom:1px solid var(--border-color);padding-bottom:.75rem}.analysis-content h2{font-size:1.5rem;font-weight:600;margin:1.5rem 0 1rem;color:#e2e8f0}.analysis-content h3{font-size:1.2rem;font-weight:600;margin:1.25rem 0 .75rem;color:#e2e8f0}.analysis-content p{margin-bottom:1rem;color:#cbd5e1}.data-row{display:flex;margin-bottom:1rem;border-bottom:1px solid hsla(0,0%,100%,.05);padding-bottom:.75rem}.data-label{width:120px;font-weight:600;color:#94a3b8}.data-value{flex:1 1;color:#e2e8f0}.gradient-card{position:relative;border-radius:12px;background:#1e293b;padding:2rem;overflow:hidden}.gradient-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#3b82f6,#8b5cf6)}.shine-effect{position:relative;overflow:hidden}.shine-effect:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(90deg,hsla(0,0%,100%,0) 0,hsla(0,0%,100%,.05) 50%,hsla(0,0%,100%,0));transform:rotate(30deg);animation:shine 4s linear infinite}@keyframes shine{0%{transform:translateX(-100%) rotate(30deg)}to{transform:translateX(100%) rotate(30deg)}}.bazi-detailed-container{display:grid;grid-template-columns:1fr;grid-gap:1.5rem;gap:1.5rem;max-width:1000px;margin:0 auto}.input-card{background-color:#1e293b;border-radius:12px;padding:2rem;margin-bottom:2rem;border:1px solid var(--border-color);box-shadow:0 8px 16px rgba(0,0,0,.2);transition:all .3s ease}.ten-star{font-size:.9em;color:#d4af37;font-weight:500;text-align:center;padding:4px 0}.bazi-table td.ten-star{background-color:transparent;border-radius:0}.ten-star-small{font-size:.75em;color:#d4af37;font-weight:500;min-width:18px;text-align:left}.branch-ten-star-row .fortune-cell,.ten-star-row .fortune-cell{font-size:.9rem;line-height:1.4}.hidden-stems-row .basic-cell{min-height:100px;align-items:flex-start;padding:10px 8px;justify-content:flex-start;display:flex;flex-direction:column}.hidden-stems-row .basic-cell:first-child{justify-content:center;align-items:center}.hidden-stems-cell{align-items:center!important;justify-content:flex-start!important}.basic-grid{display:grid;grid-template-rows:repeat(6,auto);width:100%;border-collapse:collapse;margin-top:1rem;border:1px solid var(--border-color);border-radius:4px;overflow:hidden}.basic-row{display:grid;grid-template-columns:80px repeat(4,1fr);border-bottom:1px solid 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.element-icon{background-color:transparent;border-color:transparent}.major-fortune{padding:1rem 0}.fortune-header{display:flex;justify-content:space-between;margin-bottom:1rem;padding:0 1rem;color:var(--accent-color)}.fortune-grid{overflow-x:auto;width:100%;border:1px solid var(--border-color);border-radius:4px}.fortune-row{display:grid;grid-template-columns:80px repeat(10,1fr);border-bottom:1px solid var(--border-color)}.fortune-row:last-child{border-bottom:none}.fortune-cell{padding:10px;text-align:center;border-right:1px solid var(--border-color);min-width:80px;font-weight:700}.fortune-cell:last-child{border-right:none}.fortune-cell.caption{background-color:#282828;font-weight:700;color:var(--accent-color)}.fortune-cell.fortune-hidden-stems{text-align:center;align-items:center;min-height:100px;overflow-y:auto;justify-content:flex-start;display:flex;flex-direction:column;padding:15px 8px 8px}.fortune-hidden-stems div{margin:4px 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2rem}.back-link{display:inline-flex;align-items:center;color:var(--text-light);text-decoration:none;transition:color .2s ease}.back-link:hover{color:var(--accent-color)}.record-detail .header{margin-bottom:2rem}.meta-info{color:var(--text-light);font-size:.9rem;margin-top:.5rem}.save-button-container{margin-top:1rem}.btn-save{background-color:var(--accent-color);color:var(--primary-color);border:none;border-radius:4px;padding:.5rem 1rem;font-size:.9rem;cursor:pointer;transition:opacity .2s ease}.btn-save:hover{opacity:.9}.hidden-stems-vertical{display:flex;flex-direction:column;align-items:center;gap:2px}.hidden-stems-vertical>div{padding:2px 6px;border-radius:4px;min-width:30px}.hidden-stem-row,.hidden-stems-vertical>div{margin:1px 0;display:flex;align-items:center;justify-content:center}.hidden-stem-row{gap:3px}.hidden-stem-row>div:first-child{padding:2px 6px;border-radius:4px;min-width:25px;text-align:center}.bazi-table td.hidden-stems{padding:8px;vertical-align:middle}.button-group{display:flex;gap:1rem;margin-top:1rem}.btn-primary{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border:none;border-radius:8px;padding:.75rem 1.5rem;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 6px rgba(37,99,235,.25);display:inline-flex;align-items:center;justify-content:center}.btn-primary:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-2px);box-shadow:0 6px 10px rgba(37,99,235,.3)}.btn-primary:active{transform:translateY(0);box-shadow:0 2px 4px rgba(37,99,235,.25)}.btn-secondary{background-color:transparent;color:#e2e8f0;border:1px solid #475569;border-radius:8px;padding:.75rem 1.5rem;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;justify-content:center}.btn-secondary:hover{background-color:hsla(0,0%,100%,.05);border-color:#94a3b8;transform:translateY(-2px)}.btn-secondary:active{transform:translateY(0)}.page-title{font-size:2.5rem;font-weight:800;margin-bottom:2rem;color:#fff;text-align:center;background:linear-gradient(90deg,#60a5fa,#3b82f6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.5px}.page-subtitle{font-size:1.25rem;font-weight:400;color:#94a3b8;text-align:center;margin-top:-1.5rem;margin-bottom:3rem}.background-decoration{position:fixed;width:100%;height:100%;top:0;left:0;z-index:0;overflow:hidden;pointer-events:none}.decoration-circle{position:absolute;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,.1) 0,rgba(59,130,246,0) 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