:root {
  --ink: #28332c;
  --muted: #77766f;
  --green: #315f45;
  --green-dark: #244936;
  --paper: #f5f0e7;
  --card: #fffdf8;
  --line: #ded8cd;
  --red: #a34d40;
  --shadow: 0 18px 55px rgba(53, 46, 34, .08);
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 14px/1.6 Inter, "PingFang SC", sans-serif; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.eyebrow { margin: 0 0 5px; color: #62806d; font-size: 11px; font-weight: 700; letter-spacing: .18em; }
.card { background: var(--card); border: 1px solid rgba(83, 71, 51, .08); border-radius: 16px; box-shadow: var(--shadow); }
.primary, .ghost { min-height: 38px; padding: 0 18px; border-radius: 10px; }
.primary { color: #fff; background: var(--green); border: 1px solid var(--green); }
.primary:hover { background: var(--green-dark); }
.ghost { color: var(--ink); background: #fff; border: 1px solid var(--line); }
.wide { width: 100%; margin-top: 10px; }
.brand-seal { display: grid; width: 72px; height: 72px; margin-bottom: 24px; place-items: center; color: var(--red); border: 2px solid #b85e51; border-radius: 50%; font-family: KaiTi, serif; font-size: 23px; }
.brand-seal.small { width: 48px; height: 48px; margin: 0; font-size: 16px; }
.login-view { display: grid; min-height: 100vh; padding: 30px; place-items: center; background: radial-gradient(circle at 75% 20%, #dfeade, transparent 35%), var(--paper); }
.login-card { width: min(430px, 100%); padding: 46px; background: var(--card); border-radius: 22px; box-shadow: var(--shadow); }
.login-card h1 { margin: 0; font: 700 34px KaiTi, serif; }
.login-card form { margin-top: 34px; }
.login-hint { margin: 22px 0 0; color: var(--muted); font-size: 12px; }
label { display: grid; gap: 7px; margin-bottom: 17px; color: #585b56; font-size: 13px; font-weight: 600; }
input, select, textarea { width: 100%; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 9px; outline: none; }
input, select { height: 42px; padding: 0 12px; }
textarea { padding: 11px 12px; resize: vertical; line-height: 1.65; }
input:focus, select:focus, textarea:focus { border-color: #6e987c; box-shadow: 0 0 0 3px rgba(49,95,69,.1); }
.app-view { display: grid; min-height: 100vh; grid-template-columns: 240px 1fr; }
.sidebar { position: sticky; top: 0; display: flex; height: 100vh; padding: 28px 18px; flex-direction: column; color: #f8f5ed; background: #294b38; }
.brand { display: flex; align-items: center; gap: 13px; padding: 0 8px 28px; border-bottom: 1px solid rgba(255,255,255,.1); }
.brand strong, .brand span { display: block; }
.brand strong { font: 21px KaiTi, serif; }
.brand span { color: rgba(255,255,255,.55); font-size: 11px; letter-spacing: .15em; }
nav { margin-top: 25px; }
.nav-item { width: 100%; margin-bottom: 7px; padding: 11px 15px; color: rgba(255,255,255,.72); background: transparent; border: 0; border-radius: 9px; text-align: left; }
.nav-item:hover, .nav-item.active { color: #fff; background: rgba(255,255,255,.11); }
.logout { margin-top: auto; }
.workspace { min-width: 0; padding: 34px 42px 60px; }
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.topbar h2 { margin: 0; font: 700 31px KaiTi, serif; }
.top-actions { display: flex; gap: 10px; }
.toolbar { display: flex; gap: 10px; margin-bottom: 18px; padding: 15px; }
.toolbar select { width: 180px; }
.toolbar-search { width: min(340px, 32vw); }
.search-summary {
  margin: -8px 0 14px;
  padding: 10px 14px;
  border: 1px solid #e7dcc8;
  border-radius: 12px;
  background: #fff9ec;
  color: var(--muted);
  font-size: 13px;
}
.table-card { overflow: hidden; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 16px 18px; border-bottom: 1px solid #ebe6dd; text-align: left; }
th { color: var(--muted); background: #faf7f0; font-size: 12px; letter-spacing: .06em; }
td strong { font-size: 15px; }
.status { display: inline-flex; padding: 3px 9px; border-radius: 99px; font-size: 12px; }
.status.published { color: #27603d; background: #e0eee4; }
.status.draft { color: #876a38; background: #f2e9d5; }
.row-actions { display: flex; gap: 8px; }
.link-button { padding: 0; color: var(--green); background: transparent; border: 0; }
.link-button.danger { color: var(--red); }
.pagination { display: flex; align-items: center; justify-content: center; gap: 14px; padding: 20px; flex-wrap: wrap; }
.pagination span {
  min-width: 260px;
  padding: 7px 12px;
  color: var(--muted);
  background: #faf7f0;
  border: 1px solid #ebe6dd;
  border-radius: 999px;
  text-align: center;
}
.empty { padding: 70px 20px; color: var(--muted); text-align: center; }
.section-actions { display: flex; justify-content: flex-end; margin-bottom: 18px; }
.category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.category-card { padding: 22px; }
.category-card-head { display: flex; align-items: center; gap: 13px; }
.category-icon { display: grid; width: 45px; height: 45px; flex: 0 0 45px; place-items: center; color: var(--red); border: 1px solid #c98278; border-radius: 10px; font: 21px KaiTi, serif; }
.category-card h3 { margin: 0; font: 700 21px KaiTi, serif; }
.category-card p { min-height: 44px; color: var(--muted); }
.import-card { max-width: 800px; padding: 34px; }
.import-card h3 { margin: 0; font: 28px KaiTi, serif; }
.check { display: flex; align-items: center; gap: 9px; }
.check input { width: 17px; height: 17px; }
.import-log { min-height: 180px; margin-top: 22px; padding: 18px; overflow: auto; color: #d9e7dc; background: #233029; border-radius: 12px; white-space: pre-wrap; }
.dialog { width: min(620px, calc(100vw - 30px)); max-height: calc(100vh - 40px); padding: 0; overflow: auto; color: var(--ink); background: var(--card); border: 0; border-radius: 18px; box-shadow: 0 35px 100px rgba(25,33,28,.25); }
.dialog.large { width: min(900px, calc(100vw - 30px)); }
.dialog::backdrop { background: rgba(26,35,29,.55); backdrop-filter: blur(3px); }
.dialog form, .dialog > div:not(.dialog-head) { padding: 28px; }
.dialog-head { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; padding: 22px 28px; background: rgba(255,253,248,.96); border-bottom: 1px solid var(--line); }
.dialog-head h3 { margin: 0; font: 700 25px KaiTi, serif; }
.dialog form > .dialog-head { margin: -28px -28px 24px; }
.icon-button { color: var(--muted); background: transparent; border: 0; font-size: 27px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 18px; }
.span-2 { grid-column: span 2; }
.upload-row { display: grid; grid-template-columns: 1fr 220px auto; gap: 8px; }
.dialog-actions { display: flex; align-items: center; gap: 10px; padding-top: 18px; border-top: 1px solid var(--line); }
.spacer { flex: 1; }
.revision-row { display: flex; align-items: center; gap: 12px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.revision-row > div { flex: 1; }
.toast { position: fixed; top: 20px; left: 50%; z-index: 100; max-width: 480px; padding: 11px 18px; color: #fff; background: #28382f; border-radius: 10px; opacity: 0; pointer-events: none; transform: translate(-50%, -15px); transition: .2s; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { background: #8e3d34; }
code { padding: 2px 5px; background: #ebe6dc; border-radius: 4px; }

@media (max-width: 850px) {
  .app-view { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .sidebar nav { display: flex; gap: 5px; }
  .logout { margin-top: 10px; }
  .workspace { padding: 25px 18px; }
  .topbar { align-items: flex-start; gap: 15px; flex-direction: column; }
  .table-card { overflow-x: auto; }
  table { min-width: 780px; }
  .form-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: span 1; }
  .upload-row { grid-template-columns: 1fr; }
}