.yinyang-line-svg{fill:#2c3e50}.yinyang-dot-svg{fill:none;stroke:#dc3545;stroke-width:2;stroke-dasharray:2,2}.yinyang-dot-active{fill:#dc3545;stroke-dasharray:none}.yinyang-line-row{display:flex;align-items:center;gap:12px;padding:4px}.yinyang-svg-btn{cursor:pointer;border-radius:4px;transition:background-color .2s;padding:4px}.yinyang-svg-btn:hover{background-color:var(--theme-hover-background)}.yinyang-dot-btn{cursor:pointer;display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:12px;transition:background-color .2s}.yinyang-dot-btn:hover{background-color:var(--theme-hover-background)}.yinyang-label{font-size:12px;color:#2c3e50;min-width:80px;text-align:left}.yinyang-label .changed{color:#dc3545;margin-left:4px}.iching-panel{background-color:var(--theme-panel-background);padding:20px;border-radius:12px;margin-bottom:16px;border:2px solid var(--theme-panel-border);box-shadow:0 3px 10px var(--theme-shadow)}.iching-panel-header-title{color:#495057;margin:0 0 15px;font-size:22px;font-weight:700;text-align:center;display:block}.iching-lines{display:flex;flex-direction:column-reverse;align-items:center;gap:8px}.iching-random-btn-row{display:flex;justify-content:center;margin:18px 0 8px}.iching-random-btn{background-color:var(--theme-button-background);color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:14px;font-weight:700;transition:background-color .2s}.iching-random-btn:hover{background-color:var(--theme-button-hover)}.iching-info-main{line-height:1.8;color:#2c3e50;font-weight:700;text-align:center}.iching-info-warn{color:#dc3545}