:root{color-scheme:light dark;--bg:light-dark(#f3f5f1,#161b18);--surface:light-dark(#fff,#202722);--text:light-dark(#182b22,#edf4ed);--sub:light-dark(#59695f,#b8c6bc);--line:light-dark(#d8e0d9,#455348);--green:light-dark(#256047,#a6d9b6)}
#mountain-diary-preview .md-week i[data-has-work=no]{visibility:hidden}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;color:var(--text);font:16px/1.5 system-ui,-apple-system,'Segoe UI',sans-serif}a{color:var(--green)}button,summary,select{cursor:pointer}button:disabled{cursor:default;opacity:.55}button:focus-visible,summary:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--green);outline-offset:3px}[hidden]{display:none!important}
#mountain-diary-preview{padding:0;min-height:100dvh}#mountain-diary-preview .md-phone{max-width:650px;width:100%;border:0;border-radius:0;min-height:100dvh;padding-bottom:env(safe-area-inset-bottom)}#mountain-diary-preview .md-content{padding-bottom:18px}#mountain-diary-preview .md-nav{position:sticky;bottom:0;background:var(--md-surface);z-index:5;padding-bottom:max(8px,env(safe-area-inset-bottom))}#mountain-diary-preview .md-nav button{font-size:14px}#mountain-diary-preview .md-caption{font-size:13px}#mountain-diary-preview .md-photo{max-height:340px;object-fit:contain;width:100%}#mountain-diary-preview .md-feedback{position:sticky;bottom:84px;background:var(--md-tint);border-radius:10px;margin-top:12px;padding:10px}#mountain-diary-preview .md-feedback:empty{display:none}
#mountain-diary-preview .md-account{padding:0 0 16px;margin-bottom:16px;border-bottom:1px solid var(--md-line)}#mountain-diary-preview .md-account>summary{justify-content:flex-end}#mountain-diary-preview .md-account>div{padding:12px 0}#mountain-diary-preview .md-notice{padding:12px;background:var(--md-tint);border:1px solid var(--md-line);border-radius:10px;font-size:14px;margin-bottom:12px}#mountain-diary-preview .md-sync{font-size:12px;color:var(--md-sub);min-height:28px}#mountain-diary-preview .md-sync[data-error=true]{color:var(--md-warn);font-size:14px}#mountain-diary-preview .md-subnav{position:sticky;top:0;z-index:3;background:var(--md-bg);padding:8px 0}#mountain-diary-preview .md-advice-text{white-space:pre-wrap;overflow-wrap:anywhere}#mountain-diary-preview .md-plan-plain{display:flex;justify-content:space-between;gap:10px;padding:4px 0}#mountain-diary-preview .md-progress-list{display:grid;gap:8px;margin:0;padding-left:20px}#mountain-diary-preview .md-progress-list button{padding:2px 6px;min-height:44px}#mountain-diary-preview .md-progress-svg{width:100%;height:130px;overflow:visible}#mountain-diary-preview .md-progress-svg polyline{fill:none;stroke:var(--md-green);stroke-width:3}#mountain-diary-preview .md-progress-svg circle{fill:var(--md-green)}#mountain-diary-preview .md-brand i{display:none}#mountain-diary-preview .md-menu-row{padding:12px 0;border-top:1px solid var(--md-line)}#mountain-diary-preview .md-menu-row select{margin:8px 0}#mountain-diary-preview .md-menu-row p{font-size:14px}
.auth{width:min(100% - 32px,450px);margin:9vh auto;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:20px}.auth-brand{font-size:20px;font-weight:600}.auth h1{font-size:28px;line-height:1.2;margin:32px 0 12px}.auth form{display:grid;gap:10px;margin:24px 0}.auth input{font:inherit;width:100%;min-height:46px;border:1px solid var(--line);border-radius:10px;padding:10px;background:var(--bg);color:var(--text)}.auth label{font-size:14px}.auth button{font:inherit;min-height:46px;padding:10px;border:0;border-radius:10px;background:var(--green);color:light-dark(#fff,#14291b);cursor:pointer}.auth .check{display:flex;gap:8px;align-items:center}.auth .check input{width:20px;min-height:20px}.auth details{margin-top:20px}.auth details p,.small{font-size:13px}.muted{color:var(--sub)}.error,.errorlist{color:light-dark(#a52828,#ffb3b3)}.auth .helptext{font-size:13px;color:var(--sub)}.auth p label{display:block}.auth ul{padding-left:18px}
@media(min-width:700px){#mountain-diary-preview{padding:24px 0}#mountain-diary-preview .md-phone{border:1px solid var(--md-line);border-radius:24px;min-height:90dvh}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}