.command-palette{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:640px;max-width:calc(100vw - 2rem);max-height:640px;background:var(--app-surface);border:1px solid var(--app-border);border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.3);overflow:hidden;z-index:100;display:flex;flex-direction:column}.command-palette:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:-1}.command-palette-header{display:flex;align-items:center;gap:12px;padding:16px;border-bottom:1px solid var(--app-border)}.command-palette-icon{width:20px;height:20px;color:var(--app-text-muted);flex-shrink:0}.command-palette-input{flex:1;background:transparent;border:none;outline:none;font-size:16px;color:var(--app-text);font-family:inherit}.command-palette-input::-moz-placeholder{color:var(--app-text-muted)}.command-palette-input::placeholder{color:var(--app-text-muted)}.command-palette-kbd{padding:4px 8px;background:var(--app-surface-hover);border:1px solid var(--app-border);border-radius:4px;font-size:12px;font-family:ui-monospace,SF Mono,monospace;color:var(--app-text-muted)}.command-palette-list{flex:1;overflow-y:auto;padding:8px}.command-palette-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;text-align:center}.command-palette-empty p{font-size:16px;font-weight:500;color:var(--app-text);margin-bottom:8px}.command-palette-empty span{font-size:14px;color:var(--app-text-muted)}.command-palette-group{margin-bottom:12px}.command-palette-group [cmdk-group-heading]{padding:8px 12px;font-size:12px;font-weight:600;color:var(--app-text-muted);text-transform:uppercase;letter-spacing:.5px}.command-palette-item{display:flex;align-items:center;gap:12px;padding:12px;border-radius:8px;cursor:pointer;transition:background-color .15s;margin-bottom:2px}.command-palette-item[aria-selected=true]{background:var(--app-primary-bg);color:var(--app-primary)}.command-palette-item:hover{background:var(--app-surface-hover)}.command-palette-item-icon{width:18px;height:18px;flex-shrink:0;color:var(--app-text-muted)}.command-palette-item[aria-selected=true] .command-palette-item-icon{color:var(--app-primary)}.command-palette-item-icon-action{color:var(--app-warning)}.command-palette-item-content{flex:1;display:flex;flex-direction:column;gap:2px}.command-palette-item-title{font-size:14px;font-weight:500;color:var(--app-text)}.command-palette-item[aria-selected=true] .command-palette-item-title{color:var(--app-primary)}.command-palette-item-subtitle{font-size:12px;color:var(--app-text-muted)}.command-palette-footer{padding:12px 16px;border-top:1px solid var(--app-border);background:var(--app-surface-hover)}.command-palette-footer-hint{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--app-text-muted)}.command-palette-footer-hint kbd{padding:2px 6px;background:var(--app-surface);border:1px solid var(--app-border);border-radius:4px;font-size:11px;font-family:ui-monospace,SF Mono,monospace}.command-palette-list::-webkit-scrollbar{width:8px}.command-palette-list::-webkit-scrollbar-track{background:transparent}.command-palette-list::-webkit-scrollbar-thumb{background:var(--app-border);border-radius:4px}.command-palette-list::-webkit-scrollbar-thumb:hover{background:var(--app-text-subtle)}