.keyboard-help-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:10000;display:none;align-items:center;justify-content:center}.keyboard-help-modal.show{display:flex}.modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);backdrop-filter:blur(4px)}.modal-content{position:relative;background:var(--main-bg, #fff);border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.3);max-width:500px;width:90%;max-height:80vh;overflow:hidden;display:flex;flex-direction:column}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid var(--main-border-color)}.modal-header h2{margin:0;font-size:24px;color:var(--heading-color)}.modal-close{background:none;border:none;color:var(--text-muted-color);cursor:pointer;padding:8px;border-radius:4px;font-size:20px;transition:all .2s ease}.modal-close:hover{background:var(--button-bg);color:var(--text-color)}.modal-close:focus-visible{outline:2px solid var(--focus-ring-color);outline-offset:2px}.modal-body{padding:24px;overflow-y:auto}.shortcut-item{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--main-border-color)}.shortcut-item:last-child{border-bottom:none}.shortcut-key{background:var(--button-bg);border:1px solid var(--btn-border-color);border-radius:4px;padding:6px 12px;font-family:"Monaco","Menlo","Courier New",monospace;font-size:13px;color:var(--text-color);box-shadow:0 2px 4px rgba(0,0,0,.1);white-space:nowrap}.shortcut-desc{color:var(--text-color);font-size:14px;margin-left:16px;flex:1;text-align:right}html[data-mode=dark] .modal-content{background:var(--card-header-bg)}html[data-mode=dark] .shortcut-key{background:var(--main-bg);box-shadow:0 2px 4px rgba(0,0,0,.3)}@media(prefers-reduced-motion: reduce){.modal-overlay{backdrop-filter:none}}@media(max-width: 768px){.modal-content{width:95%;max-height:90vh}.modal-header,.modal-body{padding:16px}.shortcut-item{flex-direction:column;align-items:flex-start;gap:8px}.shortcut-desc{margin-left:0;text-align:left}}/*# sourceMappingURL=keyboard-help.css.map */