.keyboard-shortcuts-backdrop{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:1rem;background-color:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:keyboard-shortcuts-fade-in .15s ease-out}@keyframes keyboard-shortcuts-fade-in{0%{opacity:0}to{opacity:1}}.keyboard-shortcuts-modal{position:relative;width:100%;max-width:480px;max-height:85vh;display:flex;flex-direction:column;background-color:var(--background,#ffffff);border-radius:16px;box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);animation:keyboard-shortcuts-slide-up .2s ease-out;overflow:hidden}@keyframes keyboard-shortcuts-slide-up{0%{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media (prefers-color-scheme:dark){.keyboard-shortcuts-modal{background-color:var(--background-dark,#1a1a2e);box-shadow:0 20px 25px -5px rgba(0,0,0,.3),0 10px 10px -5px rgba(0,0,0,.2)}}.keyboard-shortcuts-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid rgba(0,0,0,.08);background:linear-gradient(180deg,rgba(29,78,216,.03),transparent)}@media (prefers-color-scheme:dark){.keyboard-shortcuts-header{border-bottom-color:rgba(255,255,255,.08)}}.keyboard-shortcuts-title-wrapper{display:flex;align-items:center;gap:.75rem}.keyboard-shortcuts-icon{width:24px;height:24px;color:var(--primary,#1d4ed8)}.keyboard-shortcuts-title{margin:0;font-size:1.25rem;font-weight:600;color:var(--foreground,#1a1a2e);letter-spacing:-.01em}@media (prefers-color-scheme:dark){.keyboard-shortcuts-title{color:var(--foreground-dark,#f1f5f9)}}.keyboard-shortcuts-close{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:none;border-radius:8px;background-color:transparent;color:var(--foreground-muted,#64748b);cursor:pointer;transition:all .15s ease}.keyboard-shortcuts-close:hover{background-color:rgba(0,0,0,.05);color:var(--foreground,#1a1a2e)}.keyboard-shortcuts-close:focus-visible{outline:2px solid var(--primary,#1d4ed8);outline-offset:2px}@media (prefers-color-scheme:dark){.keyboard-shortcuts-close:hover{background-color:rgba(255,255,255,.08);color:var(--foreground-dark,#f1f5f9)}}.keyboard-shortcuts-close-icon{width:18px;height:18px}.keyboard-shortcuts-content{flex:1 1;overflow-y:auto;padding:1.25rem 1.5rem}.keyboard-shortcuts-intro{margin:0 0 1.25rem;font-size:.875rem;color:var(--foreground-muted,#64748b);line-height:1.5}.keyboard-shortcuts-category{margin-bottom:1.5rem}.keyboard-shortcuts-category:last-child{margin-bottom:0}.keyboard-shortcuts-category-title{margin:0 0 .75rem;font-size:.75rem;font-weight:600;color:var(--primary,#1d4ed8);text-transform:uppercase;letter-spacing:.05em}.keyboard-shortcuts-list{margin:0;padding:0;list-style:none}.keyboard-shortcuts-item{display:flex;align-items:center;justify-content:space-between;padding:.625rem 0;border-bottom:1px solid rgba(0,0,0,.04)}.keyboard-shortcuts-item:last-child{border-bottom:none}@media (prefers-color-scheme:dark){.keyboard-shortcuts-item{border-bottom-color:rgba(255,255,255,.04)}}.keyboard-shortcuts-description{font-size:.875rem;color:var(--foreground,#1a1a2e)}@media (prefers-color-scheme:dark){.keyboard-shortcuts-description{color:var(--foreground-dark,#f1f5f9)}}.keyboard-shortcuts-key{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;padding:0 8px;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:.75rem;font-weight:500;color:var(--foreground,#1a1a2e);background:linear-gradient(180deg,rgba(255,255,255,1),rgba(243,244,246,1));border:1px solid rgba(0,0,0,.12);border-radius:6px;box-shadow:0 1px 2px rgba(0,0,0,.05),inset 0 -2px 0 rgba(0,0,0,.06)}@media (prefers-color-scheme:dark){.keyboard-shortcuts-key{color:var(--foreground-dark,#f1f5f9);background:linear-gradient(180deg,rgba(51,65,85,1),rgba(30,41,59,1));border-color:rgba(255,255,255,.12);box-shadow:0 1px 2px rgba(0,0,0,.2),inset 0 -2px 0 rgba(0,0,0,.2)}}.keyboard-shortcuts-footer{padding:1rem 1.5rem;border-top:1px solid rgba(0,0,0,.08);background-color:rgba(0,0,0,.02)}@media (prefers-color-scheme:dark){.keyboard-shortcuts-footer{border-top-color:rgba(255,255,255,.08);background-color:rgba(255,255,255,.02)}}.keyboard-shortcuts-hint{margin:0;font-size:.75rem;color:var(--foreground-muted,#64748b);text-align:center}.keyboard-shortcuts-hint kbd{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 4px;margin:0 2px;font-family:inherit;font-size:.625rem;font-weight:500;color:var(--foreground,#1a1a2e);background-color:rgba(255,255,255,.8);border:1px solid rgba(0,0,0,.1);border-radius:4px;vertical-align:middle}@media (prefers-color-scheme:dark){.keyboard-shortcuts-hint kbd{color:var(--foreground-dark,#f1f5f9);background-color:rgba(51,65,85,.8);border-color:rgba(255,255,255,.1)}}@media (max-width:480px){.keyboard-shortcuts-backdrop{padding:0;align-items:flex-end}.keyboard-shortcuts-modal{max-width:100%;max-height:90vh;border-radius:16px 16px 0 0;animation-name:keyboard-shortcuts-slide-up-mobile}@keyframes keyboard-shortcuts-slide-up-mobile{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.keyboard-shortcuts-content,.keyboard-shortcuts-header{padding:1rem}.keyboard-shortcuts-footer{padding:.875rem 1rem}}