:root {
  --ink: #2a1810;
  --ink-soft: #5c4033;
  --ink-muted: #8a6a58;
  --paper: #f7f1e8;
  --paper-deep: #efe4d4;
  --line: #e0d0bc;
  --burgundy: #7a1f2b;
  --burgundy-deep: #5c1520;
  --gold: #b8893a;
  --gold-soft: #d4b06a;
  --success: #2f6b4f;
  --warn: #9a6b20;
  --danger: #a33;
  --shadow: 0 18px 50px rgba(42, 24, 16, 0.08);
  --radius: 18px;
  --font-display: "Cormorant Garamond", "Noto Serif Thai", Georgia, serif;
  --font-body: "Sarabun", "Noto Sans Thai", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(184, 137, 58, 0.14), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(122, 31, 43, 0.1), transparent 50%),
    linear-gradient(180deg, #fbf7f1 0%, var(--paper) 40%, #f3ebe0 100%);
}

button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
a { color: var(--burgundy); }

.app {
  max-width: 1440px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
}

.brand {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  margin: 0;
  color: var(--burgundy-deep);
}

.brand span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--ink-soft);
  margin-top: 6px;
}

.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.65);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--ink-soft);
}
.badge.ok { border-color: rgba(47,107,79,.35); color: var(--success); }
.badge.warn { border-color: rgba(154,107,32,.35); color: var(--warn); }

.layout {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  gap: 20px;
  align-items: start;
}

@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
}

.panel {
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.panel-head {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.panel-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--burgundy-deep);
}

.panel-body { padding: 16px 18px; }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

input[type="search"],
input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  background: #fffdf9;
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--ink);
  outline: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(184, 137, 58, 0.15);
}
textarea { min-height: 110px; resize: vertical; }

.btn {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 10px 14px;
  background: var(--burgundy);
  color: #fff;
  transition: transform .15s ease, background .15s ease, opacity .15s ease;
}
.btn:hover { background: var(--burgundy-deep); transform: translateY(-1px); }
.btn:disabled { opacity: .55; cursor: wait; transform: none; }
.btn.secondary {
  background: transparent;
  color: var(--burgundy-deep);
  border-color: var(--line);
}
.btn.ghost {
  background: transparent;
  color: var(--ink-soft);
  border-color: transparent;
}
.btn.gold {
  background: linear-gradient(135deg, var(--gold), #9a7128);
  color: #fff;
}

.source-list {
  max-height: min(68vh, 720px);
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-right: 4px;
}

.source-card {
  text-align: left;
  border: 1px solid var(--line);
  background: #fffdf9;
  border-radius: 14px;
  padding: 12px;
  transition: border-color .15s ease, background .15s ease;
}
.source-card:hover { border-color: var(--gold-soft); }
.source-card.selected {
  border-color: var(--burgundy);
  background: linear-gradient(180deg, #fff8f4, #fffdf9);
}
.source-card .title {
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 4px;
  font-size: 0.98rem;
}
.source-card .meta {
  font-size: 0.78rem;
  color: var(--ink-muted);
  margin-bottom: 6px;
}
.source-card .excerpt {
  margin: 0;
  font-size: 0.86rem;
  color: var(--ink-soft);
  line-height: 1.45;
}

.chip {
  display: inline-block;
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(122, 31, 43, 0.08);
  color: var(--burgundy);
  margin-right: 4px;
}

.form-grid {
  display: grid;
  gap: 14px;
}
.form-grid.two {
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 720px) {
  .form-grid.two { grid-template-columns: 1fr; }
}

label.field {
  display: grid;
  gap: 6px;
  font-size: 0.86rem;
  color: var(--ink-soft);
}

.selected-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 28px;
}
.selected-tags .tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(184, 137, 58, 0.12);
  color: #7a5618;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.8rem;
}
.selected-tags .tag button {
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  line-height: 1;
}

.preview {
  margin-top: 18px;
  border-top: 1px dashed var(--line);
  padding-top: 18px;
}
.preview h3,
.article-preview h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin: 0 0 8px;
  color: var(--burgundy-deep);
}
.preview .excerpt,
.article-preview .excerpt {
  color: var(--ink-soft);
  font-size: 1rem;
  margin: 0 0 16px;
}
.preview-body {
  line-height: 1.75;
  color: var(--ink);
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  max-height: 50vh;
  overflow: auto;
}
.preview-body.prose-like p { margin: 0 0 1em; }
.preview-body.prose-like h2 {
  font-size: 1.25rem;
  margin: 1.25em 0 0.5em;
  color: var(--burgundy-deep);
}
.preview-body.prose-like h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  margin: 1em 0 0.4em;
}
.preview-body.prose-like li { margin: 0 0 0.35em 1.2em; list-style: disc; }

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}
.editor-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}
.editor-split.preview-hidden {
  grid-template-columns: 1fr;
}
.editor-split.preview-hidden .article-preview { display: none; }
@media (max-width: 900px) {
  .editor-split { grid-template-columns: 1fr; }
  .editor-split:not(.preview-forced) .article-preview { display: none; }
  .editor-split.preview-forced {
    grid-template-columns: 1fr;
  }
  .editor-split.preview-forced .article-preview { display: block; }
}
.cover-thumb {
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 12px;
  background: var(--paper-deep);
  border: 1px solid var(--line);
}
.cover-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.wizard-steps {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0 0 18px;
}
.wizard-steps li {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.7);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.86rem;
  color: var(--ink-muted);
}
.wizard-steps li.active {
  border-color: var(--burgundy);
  background: rgba(122, 31, 43, 0.08);
  color: var(--burgundy-deep);
  font-weight: 600;
}
.wizard-steps li.done {
  border-color: rgba(47,107,79,.35);
  color: var(--success);
}

.phone-frame.mobile-on {
  max-width: 390px;
  margin-inline: auto;
  border: 10px solid #2a1810;
  border-radius: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
  background: #fff;
}
.phone-frame.mobile-on .article-preview {
  border: 0;
  border-radius: 0;
  max-height: 70vh;
  overflow: auto;
}

.dash-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
@media (max-width: 720px) {
  .dash-grid { grid-template-columns: repeat(2, 1fr); }
}
.dash-card {
  background: rgba(255,255,255,.75);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  gap: 4px;
  box-shadow: var(--shadow);
}
.dash-card span:last-child {
  font-size: 0.8rem;
  color: var(--ink-muted);
}
.dash-n {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--burgundy-deep);
  font-weight: 600;
}
.editor-split .field { position: relative; }
.word-count {
  position: absolute;
  right: 0;
  top: 0;
  font-size: 0.75rem;
  color: var(--ink-muted);
}
.article-preview {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, #fffdf9, #f7f1e8);
  padding: 16px;
  min-height: 280px;
}
.preview-label {
  margin: 0 0 10px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.article-preview-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 8px; }
.article-preview-date {
  display: block;
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin-bottom: 8px;
}

.progress-box { margin-top: 10px; }
.progress-bar {
  height: 6px;
  border-radius: 999px;
  background: rgba(224, 208, 188, 0.7);
  overflow: hidden;
}
.progress-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gold), var(--burgundy));
  transition: width .35s ease;
}

.post-action {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(47, 107, 79, 0.25);
  background: rgba(47, 107, 79, 0.08);
}
.post-action p { margin: 0; font-size: 0.92rem; color: var(--ink); }
.post-action a.btn { text-decoration: none; display: inline-flex; align-items: center; }

.desktop-only { display: block; }
.mobile-only { display: none; }
@media (max-width: 780px) {
  .desktop-only { display: none; }
  .mobile-only { display: grid; }
}
.mgr-cards { gap: 10px; }
.mgr-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffdf9;
  padding: 14px;
}
.mgr-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: min(420px, calc(100vw - 36px));
  background: var(--ink);
  color: #fff;
  padding: 12px 16px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
  z-index: 50;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: var(--danger); }
.toast.warn { background: var(--warn); }

.hint {
  font-size: 0.82rem;
  color: var(--ink-muted);
  line-height: 1.45;
  margin: 0 0 12px;
}

.checkline {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.drafts {
  margin-top: 14px;
  display: grid;
  gap: 6px;
}
.drafts button {
  text-align: left;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 10px;
  padding: 8px 10px;
  color: var(--ink-soft);
}
.drafts button:hover { border-color: var(--gold-soft); color: var(--ink); }

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.nav-links a {
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.7);
  color: var(--burgundy-deep);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.88rem;
}
.nav-links a.active,
.nav-links a:hover {
  border-color: var(--burgundy);
  background: rgba(122, 31, 43, 0.08);
}

.table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 14px; }
.mgr-table {
  width: 100%;
  border-collapse: collapse;
  background: #fffdf9;
  font-size: 0.9rem;
}
.mgr-table th,
.mgr-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.mgr-table th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  background: rgba(239, 228, 212, 0.45);
}
.mgr-title { font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.mgr-slug { font-size: 0.78rem; color: var(--ink-muted); word-break: break-all; }
.mgr-muted { font-size: 0.8rem; color: var(--ink-muted); white-space: nowrap; }
.mgr-actions { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.btn-sm { padding: 6px 10px; border-radius: 10px; font-size: 0.8rem; }