/* ============================================================
   Piano Trails — Studio (admin) styles
   ============================================================ */
*{box-sizing:border-box}
body{margin:0;background:#e7ecf1;color:#0d0f1e;font-family:'Newsreader',Georgia,serif;-webkit-font-smoothing:antialiased;line-height:1.5}
img{max-width:100%;display:block}
a{color:#3e5d80;text-decoration:none}
h1,h2,h3{margin:0;letter-spacing:-.02em}
input,textarea,select,button{font-family:inherit}
input:focus,textarea:focus,select:focus{outline:none}
::placeholder{color:#9aa6b6}
.mono{font-family:'Space Mono',monospace}
.muted{color:#7a8598}
.avatar{width:40px;height:40px;border-radius:999px;background:#0d0f1e;color:#fbfcfd;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;flex-shrink:0}
.avatar-xl{width:60px;height:60px;font-size:22px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;border:1px solid transparent;font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding:11px 18px;border-radius:7px;transition:all .18s;white-space:nowrap}
.btn-ico{display:inline-flex}
.btn-dark{background:#0d0f1e;color:#eef2f6}
.btn-dark:hover{background:#3e5d80}
.btn-light{background:#eef2f6;color:#0d0f1e}
.btn-light:hover{background:#fff}
.btn-ghost{background:#fbfcfd;border-color:#c8d4de;color:#3c465c}
.btn-ghost:hover{border-color:#5c7ca3;color:#3e5d80}
.btn-link{background:none;color:#7a8598;padding:11px 8px}
.btn-link:hover{color:#bd4a2b}
.btn-danger{background:#f6ddd0;color:#bd4a2b;border-color:#e7b997}
.btn-danger:hover{background:#bd4a2b;color:#fbfcfd}
.btn-block{width:100%}
.btn-sm{padding:7px 12px;font-size:11px}

/* ---------- layout shell ---------- */
.studio{display:flex;min-height:100vh}
.sb{width:262px;flex-shrink:0;background:#fbfcfd;color:#262d40;border-right:1px solid #cdd9e2;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.sb::-webkit-scrollbar{width:9px}
.sb::-webkit-scrollbar-thumb{background:#bcc9d6;border-radius:9px}
.sb-brand{display:flex;align-items:center;gap:11px;padding:22px 20px 16px}
.sb-mark{width:38px;height:38px;border-radius:10px;background:#5c7ca3;color:#fbfcfd;display:flex;align-items:center;justify-content:center;font-size:19px;flex-shrink:0}
.sb-name{font-size:18px;font-weight:600;color:#141a2b;display:block;line-height:1.1;letter-spacing:-.02em}
.sb-sub{font-size:8.5px;letter-spacing:.2em;text-transform:uppercase;color:#93a0b2}
.sb-user{display:flex;align-items:center;gap:11px;margin:4px 14px 12px;padding:12px;background:#eaeff4;border-radius:10px}
.sb-user-t{min-width:0}
.sb-user-n{display:block;font-size:15px;font-weight:600;color:#262d40;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-user-r{font-size:9px;letter-spacing:.1em;text-transform:uppercase}
.sb-nav{flex:1;padding:6px 12px 12px}
.sb-group{margin-top:14px}
.sb-glabel{font-size:8.5px;letter-spacing:.18em;text-transform:uppercase;color:#93a0b2;padding:0 10px 7px}
.sb-item{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:8px;color:#262d40;font-size:14.5px;position:relative;transition:background .15s,color .15s}
.sb-item:hover{background:#eaeff4}
.sb-item.on{background:#e4ebf2;color:#262d40}
.sb-item.on::before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:#5c7ca3}
.sb-ico{display:inline-flex;flex-shrink:0;opacity:.9}
.sb-item-l{flex:1}
.sb-badge{background:#5c7ca3;color:#fbfcfd;font-family:'Space Mono',monospace;font-size:10px;font-weight:700;min-width:19px;height:19px;padding:0 5px;border-radius:999px;display:flex;align-items:center;justify-content:center}
.sb-foot{padding:12px 14px 18px;border-top:1px solid #cdd9e2;display:flex;flex-direction:column;gap:2px}

/* ---------- main ---------- */
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 30px;background:rgba(231,236,241,.9);backdrop-filter:blur(8px);border-bottom:1px solid #cdd9e2;position:sticky;top:0;z-index:20;flex-wrap:wrap}
.crumb{font-family:'Space Mono',monospace;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:#93a0b2;margin-bottom:3px}
.topbar-t h1{font-size:24px;font-weight:600;letter-spacing:-.02em;line-height:1}
.topbar-actions{display:flex;align-items:center;gap:12px}
.tsearch{display:flex;align-items:center;gap:7px;background:#fbfcfd;border:1px solid #cdd9e2;border-radius:999px;padding:7px 13px}
.tsearch-ico{color:#93a0b2;display:inline-flex}
.tsearch input{border:none;background:none;font-size:14px;width:170px;color:#0d0f1e}
.content{padding:28px 30px 48px;flex:1}

/* ---------- flash ---------- */
.flash-stack{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.flash{border-radius:8px;padding:12px 16px;font-size:14.5px;border:1px solid}
.flash-ok{background:#dbe9f2;border-color:#b6d0e1;color:#2f557a}
.flash-err{background:#f6ddd0;border-color:#e7b997;color:#bd4a2b}

/* ---------- panels ---------- */
.panel{background:#fbfcfd;border:1px solid #cdd9e2;border-radius:12px;padding:22px;margin-bottom:22px}
.panel.no-pad{padding:0;overflow:hidden}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.panel-head h2{font-size:18px;font-weight:600}
.panel-intro{margin-bottom:20px;max-width:640px;color:#4c5769;font-size:16px}
.panel-note{margin:6px 0 0;color:#4c5769;font-size:15px}
.link-arrow{font-size:12px;color:#5c7ca3}
.link-arrow:hover{color:#3e5d80}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.block-h{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#8493a6;margin-bottom:14px}
.mini-empty{display:flex;flex-direction:column;align-items:center;gap:10px;padding:30px;text-align:center;color:#8493a6}
.mini-empty.big{padding:60px 30px}
.mini-empty p{margin:0;font-size:15px}
.mini-empty svg{color:#b3c0d0}

/* ---------- dashboard hero ---------- */
.dash-hero{background:linear-gradient(105deg,#0d0f1e,#243149);color:#eef2f6;border-radius:14px;padding:28px 30px;display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:space-between;margin-bottom:20px}
.dash-hero-k{font-family:'Space Mono',monospace;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#ffbe98;margin-bottom:9px}
.dash-hero h2{font-size:29px;font-weight:600;letter-spacing:-.02em;line-height:1.1;color:#eef2f6}
.dash-hero p{margin:10px 0 0;font-size:16px;line-height:1.5;color:#b0c1d5;max-width:520px}
.dash-hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.dash-hero .btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22);color:#eef2f6}
.dash-hero .btn-ghost:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.3);color:#fff}

/* ---------- stat cards ---------- */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:20px}
.stat-card{background:#fbfcfd;border:1px solid #cdd9e2;border-radius:12px;padding:19px 20px;display:flex;flex-direction:column;gap:4px;transition:border-color .18s}
a.stat-card:hover{border-color:#5c7ca3}
.stat-ico{color:#5c7ca3;margin-bottom:6px}
.stat-num{font-size:34px;font-weight:600;line-height:1}
.stat-label{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#7a8598}

/* ---------- tables ---------- */
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-family:'Space Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#8493a6;padding:14px 18px;border-bottom:1px solid #dae2ea;font-weight:400}
.tbl td{padding:15px 18px;border-bottom:1px solid #eaeff4;font-size:15px;vertical-align:middle}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl tbody tr:hover{background:#eef2f6}
.tbl-r{text-align:right}
.th-sort{color:#8493a6}
.th-sort:hover{color:#3e5d80}
.tbl-title{font-weight:600;color:#14192a;font-size:16px}
.tbl-title:hover{color:#3e5d80}
.tbl-slug{font-size:11px;color:#9aa6b6;margin-top:3px}
.row-actions{display:inline-flex;align-items:center;gap:6px;justify-content:flex-end}
.ra{display:inline-flex;align-items:center;gap:4px;font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.04em;color:#5c7ca3;background:none;border:none;cursor:pointer;padding:6px 8px;border-radius:6px}
.ra:hover{background:#e4ebf1}
.ra-del{color:#c2703a}
.ra-del:hover{background:#f6e2d6;color:#bd4a2b}
form{margin:0}

/* ---------- status pills ---------- */
.pill{display:inline-block;font-family:'Space Mono',monospace;font-size:10px;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:999px;white-space:nowrap}
.pill-published{background:#d6ecdd;color:#2c6b45}
.pill-draft{background:#e4ebf1;color:#5c6b80}
.pill-review{background:#fbe6d3;color:#a65a26}
.pill-scheduled{background:#e0e0f5;color:#5a4f9c}
.pill-c-pending{background:#fbe6d3;color:#a65a26}
.pill-c-approved{background:#d6ecdd;color:#2c6b45}
.pill-c-spam{background:#f2dede;color:#a33a3a}

/* ---------- filter bar / tabs ---------- */
.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.tabs{display:flex;gap:2px;background:#dbe3ec;border-radius:10px;padding:3px;flex-wrap:wrap}
.tab{display:flex;align-items:center;gap:7px;padding:8px 14px;border-radius:7px;font-family:'Space Mono',monospace;font-size:12px;color:#5c6b80}
.tab:hover{background:#eaeff4}
.tab.on{background:#fbfcfd;color:#0d0f1e;box-shadow:0 1px 2px rgba(13,15,30,.12)}
.tab-n{font-size:10px;background:rgba(120,133,152,.2);padding:1px 7px;border-radius:999px}
.tab.on .tab-n{background:#e4ebf2}
.cat-filter select,.input{border:1px solid #c8d4de;background:#fbfcfd;border-radius:8px;padding:10px 13px;font-size:14.5px;color:#0d0f1e;width:100%}
.cat-filter select{width:auto;cursor:pointer}
select.input{cursor:pointer}

/* ---------- editor ---------- */
.editor-grid{display:grid;grid-template-columns:1fr 300px;gap:22px;align-items:start}
.editor-main{min-width:0;display:flex;flex-direction:column;gap:18px}
.field{margin:0}
.title-input{width:100%;border:none;background:none;font-family:'Newsreader',serif;font-size:34px;font-weight:600;letter-spacing:-.02em;color:#0d0f1e;padding:4px 0}
.title-input-sm{font-size:22px}
.slug-field{display:flex;align-items:center;background:#fbfcfd;border:1px solid #d3dde5;border-radius:8px;padding:0 12px;overflow:hidden}
.slug-pre{font-size:12px;color:#9aa6b6;white-space:nowrap;padding:11px 0}
.slug-input{border:none;background:none;font-size:12px;color:#3e5d80;padding:11px 4px;flex:1}
.card-block,.side-card{background:#fbfcfd;border:1px solid #d3dde5;border-radius:12px;padding:18px}
.side-card{margin-bottom:16px}
.input{margin:0}
textarea.input{resize:vertical;line-height:1.6}
.body-input{font-size:16px;line-height:1.7;min-height:280px}
.editor-meta{font-size:11px;color:#9aa6b6;margin-top:8px}
.cover-picker{display:flex;gap:16px;flex-wrap:wrap}
.cover{position:relative;background-color:#d7e0e8;background-image:repeating-linear-gradient(135deg,rgba(13,15,30,.06) 0 8px,rgba(13,15,30,0) 8px 18px);border:1px solid #c3d0dc;border-radius:7px;display:flex;align-items:flex-end;padding:12px}
.cover-tag{font-family:'Space Mono',monospace;font-size:11px;color:#586378;background:rgba(251,252,253,.85);padding:4px 8px;border-radius:3px}
.cover.has-img{padding:0;background-image:none;background-color:#0d0f1e;overflow:hidden;align-items:stretch}
.cover-img{width:100%;height:100%;object-fit:cover;display:block}
.block-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.block-head .block-h{margin:0}
.mini-link{background:none;border:none;cursor:pointer;color:#5c7ca3;font-family:'Space Mono',monospace;font-size:11px;padding:2px 4px;border-radius:3px}
.mini-link:hover{color:#0d0f1e;text-decoration:underline}
.media-thumb.is-img{overflow:hidden;padding:0}
.media-thumb.is-img img{width:100%;height:100%;object-fit:cover;display:block}
.cover-preview{width:180px;aspect-ratio:16/10;flex-shrink:0}
.cover-fields{flex:1;min-width:200px;display:flex;flex-direction:column;gap:8px}
.hint{font-size:11px;color:#9aa6b6;line-height:1.5;margin:0}
.media-strip{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.media-thumb{width:44px;height:44px;border:1px solid #d3dde5;background:#eef2f6 repeating-linear-gradient(135deg,rgba(13,15,30,.05) 0 6px,rgba(13,15,30,0) 6px 13px);border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:8px;color:#7a8598}
.media-thumb:hover{border-color:#5c7ca3}
.seo-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fl{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.fl:last-child{margin-bottom:0}
.fl-wide{grid-column:1/-1}
.fl-narrow{max-width:160px}
.fl-grow{flex:1}
.flabel{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#8493a6}
.editor-side{position:sticky;top:96px}
.pub-status{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid #eef2f6}
.pub-actions{display:flex;flex-direction:column;gap:9px}
.sched{margin-top:4px}
.sched summary{cursor:pointer;font-size:11px;color:#5c7ca3;list-style:none;padding:6px 0}
.sched summary::-webkit-details-marker{display:none}
.sched .input{margin:8px 0}
.view-live{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:#5c7ca3;margin-top:12px}
.danger{border-color:#e7b997}
.side-actions{display:flex;flex-direction:column;gap:8px;margin-top:4px}

/* ---------- review ---------- */
.review-list{display:flex;flex-direction:column;gap:18px}
.review-card{display:flex;gap:20px;background:#fbfcfd;border:1px solid #d3dde5;border-radius:12px;padding:18px}
.review-cover{width:200px;aspect-ratio:16/10;flex-shrink:0;border-radius:8px}
.review-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}
.review-top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.review-cat{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#5c7ca3}
.review-body h3{font-size:21px;font-weight:600;margin-top:4px}
.review-excerpt{margin:0;color:#4c5769;font-size:15.5px;line-height:1.55}
.review-meta{font-size:11px;color:#9aa6b6}
.review-actions{display:flex;align-items:center;gap:10px;margin-top:6px;flex-wrap:wrap}

/* ---------- comments ---------- */
.cmt-list{display:flex;flex-direction:column}
.cmt{display:flex;gap:16px;padding:18px 20px;border-bottom:1px solid #eef2f6;align-items:flex-start}
.cmt:last-child{border-bottom:none}
.cmt-main{flex:1;min-width:0}
.cmt-head{display:flex;align-items:center;gap:9px;margin-bottom:8px;flex-wrap:wrap}
.cmt-name{font-weight:600;font-size:15.5px}
.cbadge{font-family:'Space Mono',monospace;font-size:9px;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:999px}
.cmt-date{font-size:11px;color:#9aa6b6}
.cmt-body{margin:0 0 8px;font-size:15.5px;line-height:1.55;color:#262d40}
.cmt-on{font-size:11px;color:#9aa6b6}
.cmt-replyto{font-size:11px;color:#8493a6;margin-bottom:6px}
.cmt-reply{margin-top:10px}
.cmt-reply>summary{display:inline-flex;align-items:center;gap:6px;cursor:pointer;list-style:none;font-size:11px;letter-spacing:.04em;color:#5c7ca3;padding:5px 0}
.cmt-reply>summary::-webkit-details-marker{display:none}
.cmt-reply>summary:hover{color:#3e5d80}
.cmt-reply-form{margin-top:8px;display:flex;flex-direction:column;gap:8px;max-width:520px}
.cmt-reply-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.cmt-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.ca{font-family:'Space Mono',monospace;font-size:11px;padding:7px 11px;border-radius:7px;border:1px solid #d3dde5;background:#fbfcfd;color:#5c6b80;cursor:pointer}
.ca:hover{border-color:#8493a6}
.ca-ok{color:#2c6b45;border-color:#bcdcc7}
.ca-ok:hover{background:#d6ecdd}
.ca-warn{color:#a65a26;border-color:#e7c9ac}
.ca-warn:hover{background:#fbe6d3}
.ca-del{color:#bd4a2b;border-color:#e7b997;padding:7px 9px}
.ca-del:hover{background:#f6ddd0}

/* ---------- ratings ---------- */
.stat-card.static{cursor:default}
.tbl-ratings .rate-avg-num{font-size:20px;font-weight:600;margin-right:8px}
.rate-stars-sm{color:#5c7ca3;font-size:13px}
.dist{display:flex;flex-direction:column;gap:3px;min-width:200px}
.dist-row{display:flex;align-items:center;gap:8px}
.dist-k{font-size:10px;color:#8493a6;width:24px}
.dist-bar{flex:1;height:7px;background:#e4ebf1;border-radius:999px;overflow:hidden}
.dist-bar span{display:block;height:100%;background:#5c7ca3;border-radius:999px}
.dist-n{font-size:10px;color:#8493a6;width:22px;text-align:right}

/* ---------- split (categories/tags/media/books) ---------- */
.split{display:grid;grid-template-columns:1fr 300px;gap:22px;align-items:start}
.split-side-left{order:-1}
.split-main{min-width:0}
.split-side .side-card.no-pad{padding:0;overflow:hidden}
.cat-name{font-weight:600;font-size:15.5px}
.cat-child{font-weight:500;color:#3c465c}
.child-row td{background:rgba(238,242,246,.4)}
.cat-desc{font-size:14px;max-width:340px}
.tagpill{display:inline-block;background:#e4ebf1;border:1px solid #d3dde5;color:#3c465c;font-size:13px;padding:5px 12px;border-radius:999px}
.inline-rename{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.input-sm{width:auto;flex:1;min-width:120px;padding:7px 10px;font-size:14px}

/* ---------- media grid ---------- */
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}
.media-item{background:#fbfcfd;border:1px solid #d3dde5;border-radius:10px;overflow:hidden}
.media-canvas{position:relative;aspect-ratio:4/3;background:#e4ebf1;display:flex;align-items:center;justify-content:center;overflow:hidden}
.media-canvas img{width:100%;height:100%;object-fit:cover}
.media-ph{width:100%;height:100%;background:#dae2ea repeating-linear-gradient(135deg,rgba(13,15,30,.055) 0 7px,rgba(13,15,30,0) 7px 16px);display:flex;align-items:center;justify-content:center;color:#7a8598;font-size:12px}
.media-used{position:absolute;top:8px;left:8px;background:rgba(13,15,30,.7);color:#fff;font-size:9px;padding:3px 7px;border-radius:999px}
.media-meta{padding:11px 12px}
.media-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.media-dim{font-size:10px;color:#8493a6;margin-top:3px}
.media-by{font-size:10px;color:#aab4c2;margin-top:2px}
.media-del{margin-top:8px;background:none;border:none;color:#c2703a;font-size:10px;cursor:pointer;padding:0}
.media-del:hover{color:#bd4a2b;text-decoration:underline}
.dropzone{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;border:1.5px dashed #b3c0d0;border-radius:10px;padding:26px 16px;cursor:pointer;margin-bottom:12px;transition:border-color .15s,background .15s}
.dropzone:hover,.dropzone.drag{border-color:#5c7ca3;background:#f0f5f9}
.dropzone.has{border-style:solid;border-color:#5c7ca3}
.dz-ico{color:#8493a6}
.dz-main{font-size:14px;font-weight:600;color:#3c465c}
.dz-sub{font-size:10px;color:#9aa6b6}

/* ---------- books ---------- */
.book-list{display:flex;flex-direction:column}
.book-row{display:flex;align-items:center;gap:16px;padding:16px 18px;border-bottom:1px solid #eef2f6}
.book-row:last-child{border-bottom:none}
.book-order{display:flex;flex-direction:column;gap:3px}
.ord-btn{width:24px;height:20px;border:1px solid #d3dde5;background:#fbfcfd;border-radius:5px;cursor:pointer;font-size:11px;color:#5c6b80;display:flex;align-items:center;justify-content:center;padding:0}
.ord-btn:hover:not(:disabled){border-color:#5c7ca3;color:#3e5d80}
.ord-btn:disabled{opacity:.3;cursor:default}
.book-cover{width:46px;height:66px;object-fit:cover;border-radius:4px;border:1px solid #d3dde5;flex-shrink:0}
.book-ph{background:#dae2ea repeating-linear-gradient(135deg,rgba(13,15,30,.06) 0 6px,rgba(13,15,30,0) 6px 13px)}
.book-info{flex:1;min-width:0}
.book-title{font-size:16px;font-weight:600}
.book-author{font-size:11px;color:#8493a6;margin-top:3px}
.book-link{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:#5c7ca3;margin-top:5px}
.book-actions{display:flex;align-items:center;gap:6px}

/* ---------- pages ---------- */
.page-nav{display:flex;flex-direction:column}
.page-nav-item{display:flex;align-items:center;gap:11px;padding:14px 16px;border-bottom:1px solid #eef2f6;color:#3c465c}
.page-nav-item:last-child{border-bottom:none}
.page-nav-item:hover{background:#f3f7fa}
.page-nav-item.on{background:#e9f0f5}
.page-nav-item .sb-ico{color:#5c7ca3}
.pn-title{display:block;font-size:15px;font-weight:600;color:#14192a}
.pn-key{display:block;font-size:10px;color:#9aa6b6;margin-top:2px}
.page-edit-head{display:flex;align-items:flex-end;gap:14px;margin-bottom:16px}
.page-save,.settings-save{margin-top:16px}

/* ---------- settings ---------- */
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.toggle{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px solid #eef2f6;cursor:pointer}
.toggle:last-child{border-bottom:none}
.toggle input{position:absolute;opacity:0;pointer-events:none}
.toggle-track{position:relative;width:40px;height:23px;background:#c8d4de;border-radius:999px;flex-shrink:0;transition:background .2s;margin-top:2px}
.toggle-track::after{content:"";position:absolute;top:2px;left:2px;width:19px;height:19px;background:#fff;border-radius:999px;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.toggle input:checked+.toggle-track{background:#5c7ca3}
.toggle input:checked+.toggle-track::after{transform:translateX(17px)}
.toggle-txt{display:flex;flex-direction:column;gap:2px}
.toggle-txt b{font-size:15px;font-weight:600}
.toggle-txt .mono{font-size:11px;color:#8493a6}

/* ---------- profile ---------- */
.profile-head{display:flex;align-items:center;gap:16px;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid #eef2f6}
.profile-name{font-size:20px;font-weight:600}
.profile-role{font-size:11px;letter-spacing:.06em;text-transform:uppercase;margin-top:4px}
.account-note{display:flex;gap:14px;align-items:flex-start;background:#e9f0f5;border-color:#c3d5e2}
.account-note .sb-ico{color:#5c7ca3;margin-top:2px}
.author-note{display:flex;gap:16px;align-items:flex-start}

/* ---------- login ---------- */
.login{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.login-form{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:#eef2f6}
.login-box{width:100%;max-width:380px}
.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:30px}
.login-box h1{font-size:30px;font-weight:600;margin-bottom:6px}
.login-lede{margin:0 0 26px;color:#5c6b80;font-size:15.5px}
.login-box form{display:flex;flex-direction:column}
.finput{border:1px solid #c8d4de;background:#fbfcfd;border-radius:8px;padding:13px 15px;font-size:14px;color:#0d0f1e;margin-bottom:16px}
.finput:focus{border-color:#5c7ca3}
.login-box .flabel{margin-bottom:7px}
.login-err{background:#f6ddd0;color:#bd4a2b;font-size:12px;padding:10px 13px;border-radius:7px;margin-bottom:16px}
.btn-block{width:100%;padding:14px}
.login-demo{margin-top:30px;border-top:1px solid #d3dde5;padding-top:22px}
.demo-h{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#8493a6;margin-bottom:14px}
.demo-row{display:flex;align-items:center;gap:12px;padding:9px 0}
.demo-t{flex:1;display:flex;flex-direction:column}
.demo-t b{font-size:14.5px}
.demo-t .mono{font-size:11px;color:#7a8598}
.chip{font-family:'Space Mono',monospace;font-size:9px;letter-spacing:.1em;text-transform:uppercase;padding:4px 9px;border-radius:999px}
.chip-parent{background:#dbe6f0;color:#3e5d80}
.chip-author{background:#f4e2d3;color:#c2703a}
.login-aside{position:relative;background:#12182a;color:#dbe4ef;display:flex;align-items:center;padding:48px;overflow:hidden}
.login-aside-in{position:relative;z-index:2;max-width:400px}
.la-k{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#6b7a92;margin-bottom:20px}
.login-aside blockquote{margin:0;font-size:26px;line-height:1.4;font-weight:500;color:#fbfcfd;letter-spacing:-.01em}
.la-cite{margin-top:20px;font-size:12px;color:#8493a6}
.la-plane{position:absolute;right:-30px;bottom:-20px;font-size:280px;color:rgba(92,124,163,.13);line-height:1;transform:rotate(-18deg)}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .editor-grid,.split{grid-template-columns:1fr}
  .editor-side{position:static}
  .split-side-left{order:0}
  .settings-grid,.two-col{grid-template-columns:1fr}
  .seo-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .sb{position:fixed;left:0;top:0;bottom:0;z-index:50;transform:translateX(-100%);transition:transform .2s}
  .login{grid-template-columns:1fr}
  .login-aside{display:none}
  .review-card{flex-direction:column}
  .review-cover{width:100%}
  .content{padding:20px 16px 40px}
  .topbar{padding:16px}
}