:root {
  --ink: #1B2447;
  --soft: #4A5476;
  --mist: #EEF1F5;
  --line: #D5DAE3;
  --amber: #E8A33D;
  --ok: #1E6B3A;
  --err: #A3231B;
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: #F7F8FA; }
a { color: var(--ink); }
h1 { font-size: 1.6rem; margin: 0 0 1rem; }
h2 { font-size: 1.1rem; margin: 2rem 0 0.25rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.main { max-width: 960px; margin: 0 auto; padding: 1.5rem 1rem 4rem; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }

.top { background: var(--ink); color: #fff; }
.top-in { max-width: 960px; margin: 0 auto; padding: 0.6rem 1rem; display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; align-items: center; justify-content: space-between; }
.top a, .top .link { color: #fff; text-decoration: none; font-weight: 500; }
.top a:hover, .top .link:hover { text-decoration: underline; }
.top-brand { font-weight: 700 !important; }
.top nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1.1rem; align-items: center; }
.inline { display: inline; margin: 0; }
.link { background: none; border: 0; font: inherit; cursor: pointer; padding: 0; }

.head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.head h1 { margin: 0; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 1.25rem; }
.narrow { max-width: 420px; margin: 3rem auto; }

label { display: block; font-weight: 600; margin: 1rem 0 0.3rem; font-size: 0.95rem; }
label.check { display: flex; gap: 0.5rem; align-items: center; font-weight: 400; margin: 1rem 0; }
input[type=text], input[type=email], input[type=password], input[type=date], input:not([type]), select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: #fff; border: 1.5px solid var(--line); border-radius: 8px; padding: 0.6rem 0.75rem;
}
input:focus, select:focus, textarea:focus { border-color: var(--ink); }
input[type=file] { margin: 0.25rem 0; max-width: 100%; }
.hint { color: var(--soft); font-size: 0.88rem; margin: 0.3rem 0 0; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .row { grid-template-columns: 1fr; } }

.btn { display: inline-block; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; background: var(--ink); color: #fff; border: 2px solid var(--ink); padding: 0.6rem 1.2rem; border-radius: 999px; }
.btn:hover { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn-danger { background: #fff; color: var(--err); border-color: var(--err); }
.btn-danger:hover { background: var(--err); border-color: var(--err); color: #fff; }
.actions-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.delete { margin-top: 1rem; text-align: right; }
.rebuild { margin-top: 2rem; }

.flash { padding: 0.75rem 1rem; border-radius: 8px; margin: 0 0 1rem; font-weight: 500; }
.flash-ok { background: #E4F3EA; color: var(--ok); border: 1px solid #B5DCC3; }
.flash-err { background: #FBE9E7; color: var(--err); border: 1px solid #F0BDB8; }

.table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.65rem 0.9rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.85rem; color: var(--soft); background: var(--mist); }
tr:last-child td { border-bottom: 0; }
.tag { display: inline-block; font-size: 0.8rem; padding: 0.1rem 0.55rem; border-radius: 999px; background: var(--mist); color: var(--soft); }
.tag.ok { background: #E4F3EA; color: var(--ok); }

.editor-toolbar { display: flex; flex-wrap: wrap; gap: 0.35rem; padding: 0.5rem; background: var(--mist); border: 1.5px solid var(--line); border-bottom: 0; border-radius: 8px 8px 0 0; }
.editor-toolbar button { font: inherit; font-size: 0.9rem; background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 0.25rem 0.65rem; cursor: pointer; color: var(--ink); }
.editor-toolbar button:hover { border-color: var(--ink); }
.editor { min-height: 280px; max-height: 70vh; overflow-y: auto; background: #fff; border: 1.5px solid var(--line); border-radius: 0 0 8px 8px; padding: 1rem; line-height: 1.7; }
.editor:focus { outline: 3px solid rgba(232, 163, 61, 0.5); border-color: var(--ink); }
.editor h3 { font-size: 1.15rem; margin: 1rem 0 0.4rem; }
.editor blockquote { margin: 1rem 0; padding-left: 1rem; border-left: 4px solid var(--amber); color: var(--soft); }
.editor p { margin: 0 0 0.8rem; }
.cover-now { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; margin: 0.4rem 0; }
.cover-now img { width: 160px; height: 100px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }
pre { white-space: pre-wrap; background: #fff; padding: 1rem; border-radius: 8px; border: 1px solid var(--line); }