:root{--p:#1366d6;--pd:#0b3f8f;--bg:#f3f6fb;--line:#e3e9f2;--mut:#6b7a90;--red:#d92d20}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:#13243f;font-size:15px}
a{color:var(--p)}
code,pre{background:#eef3fb;border-radius:6px;padding:1px 6px;font-size:13px}
pre{padding:10px 12px;overflow:auto}
.muted{color:var(--mut)}.small{font-size:13px;line-height:1.55}
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:18px;padding:12px 20px;background:var(--pd);color:#fff;flex-wrap:wrap}
.top nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.top nav a{color:#cfe0ff;text-decoration:none;padding:7px 12px;border-radius:8px}
.top nav a.on,.top nav a:hover{background:rgba(255,255,255,.14);color:#fff}
.top .link{background:none;border:0;color:#cfe0ff;cursor:pointer;font:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:20px 16px 60px}
.box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:18px}
.box h2{margin:0 0 6px;font-size:18px}
.alert{padding:11px 14px;border-radius:10px;margin-bottom:14px;font-size:14px;word-break:break-word}
.alert.ok{background:#e8f7ee;color:#11643a;border:1px solid #bfe8cf}
.alert.err{background:#fdecec;color:#a41b12;border:1px solid #f6c5c0}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--mut);font-weight:600}
input,select,textarea{font:inherit;color:#13243f;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--p);box-shadow:0 0 0 3px rgba(19,102,214,.12)}
input[type=color]{height:44px;padding:4px}
input[type=file]{padding:8px}
label.chk{flex-direction:row;align-items:center;gap:8px;color:#13243f;font-weight:500}
label.chk input{width:auto}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:12px}
.grid .full{grid-column:1/-1}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 18px;border-radius:10px;border:0;background:var(--p);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn.ghost{background:#fff;color:var(--p);border:1.5px solid var(--line)}
textarea+.btn{margin-top:10px}
.mini{font:inherit;font-size:12.5px;padding:5px 10px;border-radius:7px;border:1px solid var(--line);background:#fff;color:#13243f;cursor:pointer;text-decoration:none;display:inline-block}
.mini.danger{color:var(--red);border-color:#f6c5c0}
.acts{display:flex;gap:5px;flex-wrap:wrap}.acts form{margin:0}
.empty{color:var(--mut);text-align:center;padding:16px}
.slides{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-top:14px}
.sl{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fafcff}
.sl.off{opacity:.45}
.thumb{position:relative;aspect-ratio:9/14;background:#dde6f3;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;object-position:top}
.thumb .tt{position:absolute;inset:0;padding:14px;color:#fff;display:flex;flex-direction:column;justify-content:center;gap:4px}
.thumb .tt small{font-size:10px;letter-spacing:.12em;text-transform:uppercase;opacity:.85}
.thumb .tt b{font-size:17px;line-height:1.15}
.thumb .no{position:absolute;top:6px;left:6px;background:rgba(0,0,0,.55);color:#fff;font-size:12px;border-radius:6px;padding:1px 7px}
.sl .acts{padding:8px}
.seg{display:inline-flex;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;margin-top:6px}
.seg a{padding:8px 14px;text-decoration:none;color:var(--mut);font-weight:600;font-size:14px}
.seg a.on{background:var(--p);color:#fff}
.test{margin:14px 0}.test input{max-width:280px}
.tbl-wrap{overflow-x:auto;margin-top:10px}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);padding:9px 8px;border-bottom:2px solid var(--line)}
.tbl td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr.off{opacity:.45}
.tbl td.url{max-width:340px;word-break:break-all;font-family:ui-monospace,Consolas,monospace;font-size:12.5px}
.tag{font-size:11.5px;padding:2px 8px;border-radius:999px;background:#e8f0fd;color:var(--p);font-weight:600}
.tag.prefix{background:#fff3e0;color:#b25e09}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:16px;background:radial-gradient(120% 80% at 50% 0%,#5aa9ff,#1366d6 45%,#0b3f8f)}
.box.login{width:100%;max-width:360px;display:flex;flex-direction:column;gap:14px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.box.login h1{margin:0;font-size:22px;color:var(--pd)}
.box.login p{margin:0}
.top .who{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.top .switch select{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.3);padding:6px 10px;border-radius:8px;width:auto;max-width:240px}
.top .switch select option{color:#13243f}
.tenant-name{background:rgba(255,255,255,.14);padding:5px 10px;border-radius:8px;font-size:14px}
.ctx{font-size:14px;margin-bottom:14px;color:var(--mut)}
.box h3{margin:22px 0 8px;font-size:15px}
.danger-t{color:var(--red)}
.tag.on{background:#e8f7ee;color:#11643a}.tag.off{background:#f1f3f6;color:#6b7a90}
.mini.primary{background:var(--p);color:#fff;border-color:var(--p)}
.btn.danger{background:var(--red)}
.row.inline{gap:6px;flex-wrap:nowrap}.row.inline input{width:150px;padding:6px 10px}
.logo-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;align-items:end}
.logo-prev{display:flex;align-items:center;gap:12px;padding:12px;border:1px dashed var(--line);border-radius:12px;background:#fafcff}
.logo-prev img{width:56px;height:48px;object-fit:contain}
.logo-prev b{display:block;font-family:Georgia,serif;letter-spacing:.12em}
.logo-prev small{display:block;font-size:10px;letter-spacing:.28em;margin-top:3px}
.foot-prev{font-size:12.5px;color:var(--mut);padding:10px 12px;background:#fafcff;border:1px dashed var(--line);border-radius:10px;text-align:center}
.foot-prev a{font-weight:600}
.sticky-save{position:sticky;bottom:0;padding:12px 0;background:linear-gradient(transparent,var(--bg) 40%)}
.gen{display:flex;gap:6px;align-items:center;flex-wrap:wrap;padding:10px;border:1px dashed var(--line);border-radius:10px;background:#fafcff}
.gen input{width:auto;max-width:150px;padding:7px 10px}
.gen input[type=number]{max-width:80px}
textarea.mono{font-family:ui-monospace,Consolas,monospace;font-size:12.5px;margin:12px 0 10px;background:#0f1d33;color:#d6e4ff;border-color:#0f1d33}
.op-prev{border-radius:12px;padding:18px;display:grid;place-items:center}
.op-prev div{width:100%;max-width:300px;border-radius:14px;padding:12px 14px;display:grid;gap:8px}
.op-prev b{font-size:13px;color:#0f2a4f}
.op-prev span{font-size:13px;color:#9aa7b8;background:#fff;border:1px solid #d9e2ef;border-radius:9px;padding:8px 10px}
.font-grid .fc{display:flex;flex-direction:column;gap:6px;padding:10px;border:1px solid var(--line);border-radius:10px;background:#fafcff}
.font-grid .fc label.chk{font-size:12.5px}
.font-grid input[type=color]:disabled{opacity:.35}