:root{--border:#ccd2dd;color:#172437;background:#f5f7fa;font-family:system-ui,sans-serif;color-scheme:light}*{box-sizing:border-box}body{margin:0}main{max-width:1800px;padding:1rem;margin:auto}header{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}header nav{display:flex;gap:.75rem;align-items:center}h1{font-size:1.4rem}button,input,select,textarea{font:inherit;max-width:100%;border:1px solid var(--border);border-radius:.35rem;padding:.5rem;background:white;color:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}input:not([type=checkbox]),select{min-width:0}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #346bc5;outline-offset:2px}a{color:#1851a4}[role=alert]{color:#a32323;overflow-wrap:anywhere}.paper-server-editor{background:white;padding:1rem;border:1px solid var(--border);border-radius:.5rem}.paper-server-editor label{display:block;margin-block:.5rem}.paper-server-editor .actions{margin-block:.5rem}.paper-server-editor pre{white-space:pre-wrap;overflow-wrap:anywhere}.paper-server-editor textarea{max-width:100%}@media(max-width:600px){main{padding:.5rem}.paper-server-editor{padding:.5rem}}
:root{--border:#dfe5ee;--paper-muted:#5d687b;--paper-brand:#2457d6;background:#f5f7fb;color:#182133;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
body{line-height:1.55}#paper-root{max-width:1560px;padding:24px clamp(12px,3vw,32px) 48px}
.paper-app-header{padding:0 0 20px;border-bottom:1px solid var(--border);margin-bottom:20px}.paper-app-header h1{font-size:28px;letter-spacing:-.04em;margin:0}.paper-eyebrow{font-size:11px;font-weight:750;letter-spacing:.12em;color:var(--paper-muted);margin:0 0 4px}.paper-subtitle{color:var(--paper-muted);font-size:14px;margin:3px 0 0}
#paper-root button{min-height:40px;border-radius:8px;font-weight:600;transition:background .15s,border-color .15s}#paper-root button:hover:not(:disabled){background:#edf3ff;border-color:#a9bfed}#paper-root input,#paper-root select,#paper-root textarea{border-radius:8px;border-color:var(--border)}#paper-root input:focus,#paper-root select:focus,#paper-root textarea:focus{border-color:var(--paper-brand)}
#paper-root>nav[aria-label="Paper 작업"]{display:flex;gap:6px;margin:0 0 20px;padding:5px;border:1px solid var(--border);background:#fff;border-radius:12px;width:fit-content}#paper-root>nav button{border:0;background:transparent;padding:8px 18px}#paper-root>nav button:disabled{opacity:1;color:#183f9f;background:#edf3ff}
.paper-server-editor,.paper-books{background:#fff;border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:0 2px 8px #18213304}.paper-server-editor>header{align-items:flex-start;border-bottom:1px solid var(--border);padding-bottom:12px;margin-bottom:16px}.paper-server-editor h2,.paper-books h2{font-size:18px;margin:0}.paper-server-editor>header p{font-size:13px;color:var(--paper-muted);max-width:580px;margin:0}.paper-server-editor .paper-server-preview{background:#f8faff;border-color:var(--border);border-radius:12px}.paper-server-editor aside{padding:12px;background:#f8faff;border:1px solid var(--border);border-radius:12px}.paper-server-editor aside h3{font-size:13px;color:var(--paper-muted);margin:0 0 8px}.paper-server-editor aside button[aria-pressed=true]{color:#183f9f;background:#edf3ff;border-color:#a9bfed}.paper-server-source textarea{background:#fcfdff;padding:16px;border-color:var(--border)}
#paper-root [role=alert]{background:#fff1f1;border:1px solid #f2caca;border-radius:8px;padding:12px}#paper-root [role=status]{font-size:13px;color:var(--paper-muted)}.paper-books fieldset{border-color:var(--border);border-radius:10px;padding:16px}.paper-books legend{font-weight:650;font-size:14px;padding:0 6px}
@media(max-width:600px){#paper-root{padding:16px 12px 32px}.paper-server-editor,.paper-books{padding:12px;border-radius:12px}.paper-app-header{gap:12px}.paper-app-header h1{font-size:24px}.paper-server-editor>header{display:block}.paper-server-editor>header p{margin-top:8px}#paper-root>nav[aria-label="Paper 작업"]{width:100%}#paper-root>nav button{flex:1}}
@media(prefers-reduced-motion:reduce){#paper-root button{transition:none}}
#paper-root{padding-top:0}
.paper-app-header{position:sticky;top:var(--mmrnd-site-header-height,0px);z-index:100;background:#f5f7fb;padding:10px 0;margin-bottom:16px;gap:12px;transition:top 160ms ease}
.paper-app-header h1{font-size:20px;flex-shrink:0}
.paper-app-header nav{gap:4px;flex-wrap:wrap}
#paper-root .paper-app-header button,.paper-menu-item{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 12px;border:1px solid transparent;border-radius:8px;background:transparent;color:inherit;font-size:14px;font-weight:600;text-decoration:none}
.paper-menu-item:hover,#paper-root .paper-app-header [aria-current=page]{background:#e8efff;color:#183f9f}
@media(max-width:600px){.paper-app-header{align-items:center;flex-wrap:nowrap}.paper-app-header nav{flex-wrap:nowrap;overflow-x:auto;min-width:0}.paper-app-header nav>*{white-space:nowrap;flex-shrink:0}}
@media(prefers-reduced-motion:reduce){.paper-app-header{transition:none}}