:root{--bg-primary: #FFF8F0;--bg-card: #FFFFFF;--bg-dark: #1A1A1A;--text-primary: #2C1810;--text-secondary: #6B5B4F;--text-muted: #999085;--accent: #8B0000;--accent-light: #C41E3A;--gold: #B8860B;--gold-light: #DAA520;--border: #E8DDD4;--border-light: #F0EBE4;--success: #2D5016;--danger: #8B0000;--warning: #B8860B;--yang-color: #F5F0EB;--yin-color: #F0EDE8;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0,0,0,.06);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--shadow-lg: 0 8px 24px rgba(0,0,0,.1)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;overscroll-behavior:none}#root{min-height:100dvh;max-width:480px;margin:0 auto;padding:0;position:relative}.page{padding:16px 16px 24px}.page-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border-light);background:var(--bg-card);position:sticky;top:0;z-index:10}.page-header h1{font-size:1.2rem;font-weight:700;color:var(--text-primary)}.card{background:var(--bg-card);border-radius:var(--radius-md);padding:16px;margin-bottom:12px;box-shadow:var(--shadow-sm);border:1px solid var(--border-light)}.card-title{font-size:.95rem;font-weight:600;color:var(--text-primary);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border-light)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:.95rem;font-weight:600;cursor:pointer;transition:all .15s ease;min-width:80px;-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.97)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-light)}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border)}.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:#fff}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.tab-bar{display:flex;gap:4px;background:var(--bg-primary);border-radius:var(--radius-sm);padding:4px;margin-bottom:16px}.tab-item{flex:1;padding:8px 12px;text-align:center;border-radius:4px;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .15s ease;border:none;background:transparent;color:var(--text-secondary)}.tab-item.active{background:var(--bg-card);color:var(--accent);font-weight:600;box-shadow:var(--shadow-sm)}.tab-item:disabled{opacity:.4;cursor:not-allowed}.form-group{margin-bottom:14px}.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:4px}.form-input,.form-select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.95rem;background:#fff;color:var(--text-primary);transition:border-color .15s}.form-input:focus,.form-select:focus{outline:none;border-color:var(--accent)}.form-row{display:flex;gap:10px}.form-row>*{flex:1}.yao-symbol{font-size:1.5rem;font-weight:700;text-align:center;width:36px;letter-spacing:-4px}.hexagram-display{display:flex;flex-direction:column}.yao-row{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--border-light);transition:background .15s}.yao-row:first-child{border-top:1px solid var(--border-light)}.yao-row.moving{background:#fff5f0;border-left:3px solid var(--accent)}.yao-row.yong-shen{background:#fffdf5;border-left:3px solid var(--gold)}.yao-index{font-size:.75rem;color:var(--text-muted);width:20px;text-align:center}.yao-info{flex:1;display:flex;flex-wrap:wrap;gap:4px 10px;font-size:.85rem}.yao-info .tag{display:inline-block;padding:1px 6px;border-radius:3px;font-size:.75rem;font-weight:500}.tag-shi{background:#ffe0e0;color:#8b0000}.tag-ying{background:#e0e8ff;color:#003080}.tag-yong{background:#fff3cd;color:#856404}.tag-yuan{background:#d4edda;color:#155724}.tag-ji{background:#f8d7da;color:#721c24}.tag-move{background:#ffe0e0;color:#c41e3a}.tag-wang{background:#d4edda;color:#2d5016}.tag-shuai{background:#f0f0f0;color:#666}.analysis-section{margin-bottom:16px}.analysis-section h3{font-size:.95rem;font-weight:700;color:var(--accent);margin-bottom:8px;padding-bottom:4px;border-bottom:2px solid var(--accent)}.analysis-section p{font-size:.9rem;line-height:1.7;color:var(--text-primary)}.verdict{padding:16px;border-radius:var(--radius-md);text-align:center;font-size:1.1rem;font-weight:700;margin:16px 0}.verdict-ji{background:#d4edda;color:#155724}.verdict-xiong{background:#f8d7da;color:#721c24}.verdict-ping{background:#fff3cd;color:#856404}.offline-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:12px;background:#f0f0f0;color:#888;font-size:.75rem;font-weight:500}.online-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:12px;background:#d4edda;color:#2d5016;font-size:.75rem;font-weight:500}.engine-switcher{display:flex;gap:2px;background:var(--bg-primary);border-radius:var(--radius-sm);padding:3px;margin-bottom:16px}.engine-tab{flex:1;padding:10px 8px;text-align:center;border-radius:4px;font-size:.9rem;font-weight:600;cursor:pointer;border:none;background:transparent;color:var(--text-secondary);transition:all .15s}.engine-tab.active{background:var(--accent);color:#fff}.engine-tab:disabled{opacity:.4;cursor:not-allowed}.coin-area{display:flex;justify-content:center;gap:16px;margin:20px 0}.coin{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,gold,#daa520);border:3px solid #B8860B;display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:700;color:#8b6914;cursor:pointer;transition:transform .3s ease;box-shadow:0 3px 8px #00000026;-webkit-tap-highlight-color:transparent}.coin:active{transform:rotateY(180deg)}.coin.tossing{animation:coinFlip .5s ease}@keyframes coinFlip{0%{transform:rotateY(0)}50%{transform:rotateY(360deg)}to{transform:rotateY(720deg)}}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);padding:10px 24px;border-radius:20px;background:var(--bg-dark);color:#fff;font-size:.85rem;z-index:1000;animation:toastIn .3s ease}@keyframes toastIn{0%{opacity:0;transform:translate(-50%) translateY(-10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.loading-spinner{display:flex;flex-direction:column;align-items:center;gap:12px;padding:40px}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.sidebar-trigger{position:fixed;left:0;top:0;bottom:0;width:16px;z-index:100;cursor:pointer;background:transparent;transition:opacity .2s ease;display:flex;align-items:center;justify-content:center}.sidebar-trigger:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--border);border-radius:0 3px 3px 0;transition:background .2s,width .2s}.sidebar-trigger:hover:before{background:var(--accent);width:7px}.sidebar-trigger-hidden{opacity:0;pointer-events:none}.sidebar-trigger-arrow{position:absolute;left:3px;top:50%;transform:translateY(-50%) scaleY(1.5);font-size:.9rem;color:var(--text-muted);transition:color .2s;z-index:1;line-height:1}.sidebar-trigger:hover .sidebar-trigger-arrow{color:var(--accent)}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;z-index:199;animation:sidebarFadeIn .2s ease}@keyframes sidebarFadeIn{0%{opacity:0}to{opacity:1}}.sidebar-panel{position:fixed;left:-320px;top:0;bottom:0;width:300px;max-width:85vw;z-index:200;background:var(--bg-card);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;transition:left .25s cubic-bezier(.4,0,.2,1);border-right:1px solid var(--border)}.sidebar-panel-open{left:0}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border-light);background:var(--bg-primary);flex-shrink:0}.sidebar-header h3{font-size:.95rem;font-weight:700;color:var(--text-primary);margin:0}.sidebar-close-btn{background:none;border:none;font-size:1.1rem;cursor:pointer;color:var(--text-secondary);padding:4px 8px;border-radius:4px;transition:color .15s}.sidebar-close-btn:hover{color:var(--accent)}.sidebar-search-area{padding:10px 14px;border-bottom:1px solid var(--border-light);display:flex;flex-direction:column;gap:8px;flex-shrink:0;background:var(--bg-card)}.sidebar-search-input{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.85rem;background:var(--bg-primary);color:var(--text-primary);outline:none;transition:border-color .15s}.sidebar-search-input:focus{border-color:var(--accent)}.sidebar-search-input::placeholder{color:var(--text-muted)}.sidebar-period-select{width:100%;padding:6px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.82rem;background:var(--bg-primary);color:var(--text-secondary);cursor:pointer;outline:none}.sidebar-list{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:6px 0}.sidebar-loading,.sidebar-empty{text-align:center;color:var(--text-muted);font-size:.85rem;padding:32px 14px}.sidebar-item{display:flex;align-items:center;padding:10px 14px;border-bottom:1px solid var(--border-light);transition:background .15s;gap:8px}.sidebar-item:hover{background:var(--bg-primary)}.sidebar-item-main{flex:1;min-width:0}.sidebar-item-name{font-size:.82rem;color:var(--text-primary);cursor:pointer;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:2px 0;transition:color .15s}.sidebar-item-name:hover{color:var(--accent)}.sidebar-edit-input{width:100%;padding:3px 6px;border:1px solid var(--accent);border-radius:3px;font-size:.82rem;background:#fff;color:var(--text-primary);outline:none}.sidebar-item-actions{display:flex;gap:2px;flex-shrink:0}.sidebar-action-btn{background:none;border:none;font-size:.85rem;cursor:pointer;padding:4px 6px;border-radius:3px;transition:background .15s,transform .1s;line-height:1}.sidebar-action-btn:hover{transform:scale(1.15)}.sidebar-edit-btn:hover{background:#e8f0fe}.sidebar-delete-btn{color:var(--text-muted);font-weight:700}.sidebar-delete-btn:hover{background:#fde8e8;color:var(--danger)}.sidebar-confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:300;display:flex;align-items:center;justify-content:center;animation:sidebarFadeIn .15s ease}.sidebar-confirm-dialog{background:var(--bg-card);border-radius:var(--radius-md);padding:24px;max-width:320px;width:90%;box-shadow:var(--shadow-lg);text-align:center}.sidebar-confirm-dialog p{font-size:.9rem;color:var(--text-primary);margin-bottom:20px;line-height:1.6}.sidebar-confirm-actions{display:flex;gap:10px;justify-content:center}.sidebar-confirm-actions .btn{min-width:90px}.auth-message{padding:8px 12px;border-radius:var(--radius-sm);font-size:.82rem;margin-bottom:12px;line-height:1.4}.auth-error{background:#fde8e8;color:var(--danger);border-left:3px solid var(--danger)}.auth-success{background:#d4edda;color:#155724;border-left:3px solid var(--success)}.auth-code-row{display:flex;gap:8px;align-items:center}.auth-code-btn{white-space:nowrap;font-size:.8rem;padding:10px 14px;min-width:auto}.admin-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:500;display:flex;align-items:center;justify-content:center;animation:sidebarFadeIn .2s ease}.admin-panel{background:var(--bg-card);border-radius:var(--radius-lg);width:90%;max-width:700px;max-height:85vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);overflow:hidden}.admin-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border-light);background:var(--bg-primary);flex-shrink:0}.admin-header h3{font-size:.95rem;font-weight:700;color:var(--text-primary);margin:0}.admin-close-btn{background:none;border:none;font-size:1.1rem;cursor:pointer;color:var(--text-secondary);padding:4px 8px;border-radius:4px}.admin-close-btn:hover{color:var(--accent)}.admin-search{display:flex;gap:8px;padding:10px 16px;border-bottom:1px solid var(--border-light);flex-shrink:0}.admin-list{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch}.admin-table-wrap{padding:0}.admin-table{width:100%;border-collapse:collapse;font-size:.8rem}.admin-table th{text-align:left;padding:10px 12px;background:var(--bg-primary);color:var(--text-secondary);font-weight:600;border-bottom:2px solid var(--border);position:sticky;top:0;z-index:1}.admin-table td{padding:8px 12px;border-bottom:1px solid var(--border-light);color:var(--text-primary);max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-table tr:hover td{background:var(--bg-primary)}.admin-row-highlight td{background:#fffdf5}.admin-actions{display:flex;gap:2px}.admin-footer{padding:10px 16px;border-top:1px solid var(--border-light);text-align:center;flex-shrink:0}.admin-edit-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:600;display:flex;align-items:center;justify-content:center;animation:sidebarFadeIn .15s ease}.admin-edit-panel{background:var(--bg-card);border-radius:var(--radius-md);padding:24px;max-width:360px;width:90%;box-shadow:var(--shadow-lg)}.admin-edit-panel h4{font-size:.9rem;font-weight:700;color:var(--text-primary)}.admin-edit-actions{display:flex;gap:10px;margin-top:20px}.admin-edit-actions .btn{flex:1}.verdict-badge{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;font-size:.72rem;font-weight:700;color:#fff;flex-shrink:0;line-height:1;-webkit-user-select:none;user-select:none}.verdict-吉{background:var(--success)}.verdict-凶{background:var(--danger)}.verdict-平{background:#2196f3}@media (max-width: 767px){.sidebar-trigger{width:22px}.sidebar-trigger:before{width:7px}.sidebar-trigger:hover:before{width:9px}.sidebar-trigger-arrow{font-size:1.1rem;left:4px}.sidebar-panel{width:280px;max-width:80vw}.sidebar-item-name{font-size:.85rem}}