/* FID CMS 管理画面 — 吉田さんのデザインモック（docs/handoff-2026-10-23/design_mocks）準拠 */
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none !important}
:root{
  --top:#15181d; --side:#1e2229; --side-sub:#15191f; --side-hover:#30394a;
  --blue:#3554d1; --blue-d:#2b45b8; --link:#2f52c9;
  --bg:#f7f8fa; --card:#ffffff; --line:#e4e7ee; --line2:#d6dae3;
  --ink:#1d2129; --muted:#687078;
  --ok-bg:#e3f3e8; --ok-ink:#1c7c3d; --warn-bg:#fdf3dc; --warn-ink:#8a6400;
  --info-bg:#e9effd; --info-ink:#2b45b8; --err:#c6303e;
}
body{font-family:'Noto Sans JP','Hiragino Kaku Gothic ProN','Yu Gothic',Meiryo,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.7}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
.boot{padding:80px;text-align:center;color:var(--muted)}
.muted{color:var(--muted);font-size:12.5px}

/* ---------- ログイン ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}
.login-box{width:360px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:30px;box-shadow:0 2px 10px rgba(20,25,40,.06)}
.login-logo{font-size:20px;text-align:center;margin-bottom:20px}
.login-box label{display:block;margin-bottom:14px;font-size:13px;font-weight:600}
.login-box input{display:block;width:100%;margin-top:5px;padding:10px;font-size:15px;font-weight:400;border:1px solid var(--line2);border-radius:8px}
.login-links{margin-top:14px;text-align:center;font-size:12.5px}
.hint{color:var(--muted);margin-bottom:12px;font-size:12.5px}

/* ---------- 通知・バナー ---------- */
.notice{display:flex;gap:12px;align-items:flex-start;padding:14px 18px;border-radius:10px;background:var(--info-bg);margin-bottom:18px}
.notice .ni{flex:0 0 auto;color:var(--info-ink);font-size:18px;line-height:1.3}
.notice b{display:block;margin-bottom:2px}
.notice.warn{background:var(--warn-bg)}
.notice.warn .ni{color:var(--warn-ink)}
.notice.err{background:#fdeaec}
.notice.err .ni{color:var(--err)}
#login-msg{display:block;font-size:13px}

/* ---------- 枠組み ---------- */
.topbar{position:fixed;top:0;left:0;right:0;height:56px;background:var(--top);color:#fff;z-index:60;
  display:flex;align-items:center;gap:16px;padding:0 18px}
.tb-sitename{font-weight:700;font-size:15px}
.tb-view{color:#c9d2e2;font-size:12.5px;text-decoration:underline}
.tb-view:hover{color:#fff}
.tb-spacer{flex:1}
.tb-link{color:#c9d2e2;font-size:12.5px}
.tb-user{display:flex;align-items:center;gap:8px;color:#fff;font-size:13px}
.tb-user:hover{text-decoration:none;opacity:.9}
.avatar{width:28px;height:28px;border-radius:50%;background:#394251;display:inline-flex;align-items:center;justify-content:center;font-size:12px}
.seg{display:inline-flex;background:#23272e;border-radius:9px;padding:3px}
.seg button{border:0;background:transparent;color:#c9d2e2;font-size:12.5px;padding:5px 14px;border-radius:7px;cursor:pointer;font-family:inherit}
.seg button.on{background:#fff;color:var(--ink);font-weight:700}

.frame{display:flex;padding-top:56px;min-height:100vh}
.side{background:var(--side);width:224px;flex:0 0 224px;padding:10px 0 24px;position:sticky;top:56px;height:calc(100vh - 56px);overflow-y:auto}
.side a,.side summary{display:flex;align-items:center;gap:11px;min-height:42px;padding:10px 14px;color:#dce1ea;
  font:500 13px/1.45 inherit;cursor:pointer;text-decoration:none;user-select:none}
.side a:hover,.side summary:hover{background:var(--side-hover);color:#fff;text-decoration:none}
.side a.on,.side summary.on{background:var(--blue);color:#fff;font-weight:700}
.side .icon{flex:0 0 22px;text-align:center;font-size:16px;line-height:1;opacity:.87;font-family:system-ui,sans-serif}
.side details{width:100%}
.side summary{list-style:none}
.side summary::-webkit-details-marker{display:none}
.side .arrow{margin-left:auto;font-size:10px;opacity:.8;transition:transform .15s ease}
.side details[open]>summary .arrow{transform:rotate(90deg)}
.side .sub{display:flex;flex-direction:column;background:var(--side-sub);padding:4px 0}
.side .sub a{padding:8px 10px 8px 47px;min-height:37px;font-size:12px;color:#cbd3e0}
.side .sub a.on{background:var(--blue);color:#fff;font-weight:700}
.side .disabled{opacity:.55;cursor:not-allowed}
.side .disabled:hover{background:transparent}

.content{flex:1;min-width:0;padding:34px 40px 60px}
@media(max-width:900px){.side{width:52px;flex-basis:52px}.side .icon{flex-basis:24px}
  .side a,.side summary{padding:10px 8px;font-size:0}.side .icon{font-size:16px}
  .side .arrow{display:none}.side .sub a{padding:8px;font-size:0}
  .content{padding:20px 14px}}

/* ---------- 見出し・カード・ボタン ---------- */
.page-h{display:flex;align-items:baseline;gap:14px;margin-bottom:20px;flex-wrap:wrap}
.page-h h1{font-size:26px;font-weight:700}
.page-h .sub{color:var(--muted);font-size:13px}
.page-h .btn{align-self:center}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px 24px;margin-bottom:18px}
.card h2{font-size:16px;font-weight:700;margin-bottom:12px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border:1px solid var(--line2);border-radius:8px;
  background:#fff;color:var(--ink);font-size:13.5px;font-family:inherit;cursor:pointer;line-height:1.4;text-decoration:none}
.btn:hover{background:#f3f5f9;text-decoration:none}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
.btn.primary:hover{background:var(--blue-d)}
.btn.outline-blue{border-color:var(--blue);color:var(--blue);background:#fff}
.btn.danger{border-color:var(--err);color:var(--err)}
.btn.small{padding:6px 12px;font-size:12.5px}
.btn.big{padding:14px 22px;font-size:15px;font-weight:700;width:100%;justify-content:center}
.btn:disabled{opacity:.5;cursor:default}
.btn.wide{width:100%;justify-content:center;padding:11px}

input[type=text],input[type=url],input[type=email],input[type=search],input[type=datetime-local],textarea,select{
  padding:9px 11px;border:1px solid var(--line2);border-radius:8px;font-size:13.5px;font-family:inherit;background:#fff;color:var(--ink)}
textarea{width:100%;resize:vertical}
label.f{display:block;margin-bottom:14px;font-size:13px;font-weight:600}
label.f input,label.f textarea,label.f select{display:block;width:100%;margin-top:5px;font-weight:400}
label.f .d{display:block;font-weight:400;color:var(--muted);font-size:12px;margin-top:4px}

/* ---------- タブ ---------- */
.tabs{display:flex;gap:22px;border-bottom:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap}
.tabs a{color:var(--muted);font-size:13.5px;padding:8px 2px;border-bottom:2px solid transparent}
.tabs a:hover{color:var(--ink);text-decoration:none}
.tabs a.on{color:var(--blue);border-bottom-color:var(--blue);font-weight:700}
.tabs button{background:none;border:0;cursor:pointer;color:var(--muted);font-size:13.5px;padding:8px 2px;border-bottom:2px solid transparent;font-family:inherit}
.tabs button:hover{color:var(--ink)}
.tabs button.on{color:var(--blue);border-bottom-color:var(--blue);font-weight:700}
.tabs .cnt{color:var(--muted);font-weight:400;font-size:12px}

/* ---------- テーブル ---------- */
.tbl{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
table.list{width:100%;border-collapse:collapse;font-size:13.5px}
table.list th,table.list td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
table.list th{font-size:12.5px;color:var(--muted);font-weight:600;background:#fff}
table.list tbody tr:last-child td{border-bottom:0}
table.list tr:hover td{background:#fafbfd}
.row-title{font-weight:700;color:var(--link);font-size:14px}
.row-actions{font-size:12px;margin-top:3px;visibility:hidden;display:flex;gap:10px;flex-wrap:wrap}
tr:hover .row-actions{visibility:visible}
.row-actions .tr-del{color:var(--err)}
.pill{display:inline-block;padding:2px 10px;border-radius:6px;font-size:11.5px;background:#eceef2;color:#555;white-space:nowrap}
.pill.pub{background:var(--ok-bg);color:var(--ok-ink)}
.pill.sch{background:#e8f0fe;color:#2b5bd7}
.pill.pen{background:var(--warn-bg);color:var(--warn-ink)}
.pill.imp{background:#fdeaec;color:var(--err)}
.toolbar{display:flex;gap:10px;margin-bottom:14px;align-items:center;flex-wrap:wrap}
.toolbar .sp{flex:1}
.dateline{font-size:12px;color:var(--muted)}
.dateline b{display:block;font-weight:400;color:var(--ink)}
.count-foot{color:var(--muted);font-size:12.5px;margin-top:10px}

/* ---------- ホーム ---------- */
.home-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}
@media(max-width:1100px){.home-grid{grid-template-columns:1fr}}
.todo{list-style:none}
.todo li{display:flex;align-items:center;gap:12px;padding:13px 2px;border-bottom:1px solid var(--line)}
.todo li:last-child{border-bottom:0}
.todo .c{width:20px;height:20px;border-radius:50%;border:2px solid #c6ccd8;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;font-size:12px;color:#fff}
.todo li.done .c{background:var(--blue);border-color:var(--blue)}
.todo li.done span{color:var(--muted);text-decoration:line-through}
.todo a{margin-left:auto;font-size:13px}
.progress{height:6px;background:#eceef2;border-radius:3px;margin:10px 0 4px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--blue)}
.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:18px}
.stat-cards .card{margin:0;padding:16px 20px}
.stat-cards .n{font-size:26px;font-weight:700}
.stat-cards .l{font-size:12.5px;color:var(--muted)}

/* ---------- メディア ---------- */
.media-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}
@media(max-width:1100px){.media-wrap{grid-template-columns:1fr}}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.media-item{background:var(--card);border:1px solid var(--line);border-radius:10px;cursor:pointer;overflow:hidden}
.media-item img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:#eef0f4}
.media-item .nm{font-size:11.5px;padding:7px 9px;word-break:break-all;color:var(--ink)}
.media-item.sel{outline:2px solid var(--blue);outline-offset:-1px}
.media-item .mfile{display:flex;align-items:center;justify-content:center;aspect-ratio:4/3;background:#eef0f4;font-size:12px;color:var(--muted)}
.mi-detail img{width:100%;border-radius:8px;background:#eef0f4}
.mi-detail .fn{font-weight:700;margin:10px 0 2px;word-break:break-all}

/* ---------- カテゴリー ---------- */
.two-col{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px;align-items:start}
@media(max-width:1000px){.two-col{grid-template-columns:1fr}}

/* ---------- エディタ（全画面） ---------- */
#editor{position:fixed;inset:0;background:#fff;z-index:100;display:flex;flex-direction:column}
.ed-top{display:flex;align-items:center;gap:12px;padding:10px 18px;border-bottom:1px solid var(--line);flex:0 0 auto;flex-wrap:wrap}
.ed-top .sp{flex:1}
.ed-save-state{color:var(--muted);font-size:12.5px}
.ed-tabs{display:flex;gap:4px;padding:0 18px;border-bottom:1px solid var(--line);flex:0 0 auto}
.ed-tabs button{border:1px solid var(--line);border-bottom:0;background:#f3f5f9;color:var(--muted);font-size:13px;
  font-family:inherit;padding:9px 22px;border-radius:9px 9px 0 0;cursor:pointer;position:relative;top:1px}
.ed-tabs button.on{background:#fff;color:var(--blue);font-weight:700;border-bottom:1px solid #fff}
.ed-body{flex:1;display:flex;min-height:0}
.ed-main{flex:1;overflow-y:auto;padding:34px 40px 80px;min-width:0}
.ed-main-inner{max-width:760px;margin:0 auto}
.ed-drawer{width:320px;flex:0 0 320px;border-left:1px solid var(--line);overflow-y:auto;padding:20px;background:#fff}
.ed-drawer h3{font-size:15px;font-weight:700;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.ed-drawer h4{font-size:12.5px;font-weight:700;margin:16px 0 8px}
@media(max-width:900px){.ed-drawer{position:fixed;right:0;top:0;bottom:0;box-shadow:-4px 0 18px rgba(0,0,0,.15);z-index:110}}
.ed-feat{display:inline-flex;align-items:center;gap:6px;border:1px dashed var(--line2);border-radius:8px;
  padding:8px 14px;font-size:12.5px;color:var(--muted);cursor:pointer;background:#fff;font-family:inherit;margin-bottom:18px}
.ed-feat img{max-height:140px;border-radius:6px;display:block}
input.ed-title{width:100%;border:0;border-radius:0;padding:0;font-size:30px;font-weight:700;font-family:inherit;line-height:1.4;margin-bottom:18px;outline:none;background:transparent}
input.ed-title::placeholder{color:#b8bec9}
.ed-toolbar{position:sticky;top:0;background:#fff;z-index:5;display:flex;gap:4px;padding:6px 0 10px;flex-wrap:wrap}
.ed-toolbar button{border:1px solid var(--line);background:#fff;border-radius:6px;font-size:12.5px;font-family:inherit;
  padding:5px 10px;cursor:pointer;color:var(--ink)}
.ed-toolbar button:hover{background:#f3f5f9}
.ed-content{min-height:360px;outline:none;font-size:15.5px;line-height:2;color:var(--ink)}
.ed-content:empty::before{content:attr(data-placeholder);color:#b8bec9}
.ed-content h2{font-size:22px;margin:28px 0 10px;border-left:4px solid var(--blue);padding-left:10px}
.ed-content h3{font-size:18px;margin:22px 0 8px}
.ed-content p{margin:0 0 14px}
.ed-content img{max-width:100%;border-radius:6px}
.ed-content blockquote{border-left:3px solid var(--line2);padding:4px 14px;color:var(--muted);margin:0 0 14px}
.ed-content ul,.ed-content ol{padding-left:24px;margin:0 0 14px}
.toc-note{background:#f3f6fd;border-radius:10px;padding:12px 16px;font-size:12.5px;color:var(--muted);margin:16px 0}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}
.chip{display:inline-flex;align-items:center;gap:5px;background:#e8ecf8;color:var(--blue-d);border-radius:7px;padding:3px 9px;font-size:12px}
.chip b{cursor:pointer;font-weight:400}
.check-list{max-height:180px;overflow:auto;font-size:13px}
.check-list label{display:block;margin-bottom:7px;font-weight:400}
.check-list input{margin-right:7px}
.url-line{display:flex;align-items:center;gap:6px}
.url-line .pre{color:var(--muted);font-size:13px}
.url-line input{flex:1;min-width:0}
.radio-line{display:block;font-weight:400;margin-bottom:8px;font-size:13px}
.radio-line input{margin-right:7px}

/* ---------- モーダル・トースト ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(15,20,30,.55);z-index:200;display:flex;align-items:center;justify-content:center;padding:30px}
.modal{background:#fff;border-radius:12px;max-width:880px;width:100%;max-height:85vh;display:flex;flex-direction:column}
.modal-h{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-weight:700}
.modal-b{padding:18px;overflow:auto}
.modal-close{border:0;background:none;font-size:20px;cursor:pointer;color:var(--muted)}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--top);color:#fff;
  padding:11px 20px;border-radius:9px;z-index:300;font-size:13px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.toast.err{background:var(--err)}

/* ---------- その他 ---------- */
.stub{padding:46px 30px;text-align:center;color:var(--muted);background:var(--card);border:1px dashed var(--line2);border-radius:12px}
.stub b{display:block;color:var(--ink);font-size:15px;margin-bottom:6px}
.qr-box{text-align:center;margin:12px 0}
code.secret{display:block;word-break:break-all;background:#f3f5f9;padding:8px;border-radius:6px;margin:8px 0;font-size:12px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:13.5px}
.kv dt{color:var(--muted)}
.kv dd{margin:0}

/* ---------- コードエディタ（行番号＋色分け。HTMLページ・テンプレ・HTMLブロック共用） ---------- */
.code-ed{display:grid;grid-template-columns:auto 1fr;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#1e222a;min-height:200px}
.code-ed .gut{padding:12px 10px 12px 14px;text-align:right;color:#5a6474;background:#191c23;font:12.5px/1.6 ui-monospace,Consolas,monospace;user-select:none;white-space:pre;overflow:hidden}
.code-ed .body{position:relative;overflow:auto}
.code-ed pre{margin:0;padding:12px 16px;font:12.5px/1.6 ui-monospace,Consolas,monospace;color:#d6dbe4;white-space:pre;min-width:100%;width:max-content;pointer-events:none}
.code-ed textarea{position:absolute;inset:0;padding:12px 16px;border:0;outline:none;resize:none;background:transparent;color:transparent;caret-color:#fff;font:12.5px/1.6 ui-monospace,Consolas,monospace;white-space:pre;overflow:auto;width:100%;height:100%}
.code-ed textarea::selection{background:rgba(90,130,255,.35)}
.code-ed .tk-tag{color:#7cb3ff}
.code-ed .tk-attr{color:#9fd49b}
.code-ed .tk-str{color:#e8b76f}
.code-ed .tk-com{color:#6a7486;font-style:italic}
.code-ed .tk-doc{color:#c792ea}