/* ═══════════════════════════════════════════
   NAGJ — shared.css
   Design: Modern Academic / Editorial
   Fonts: Lora (display) + DM Sans (UI/body)
═══════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #0f1f3d;
  --navy-mid:   #1e3a6e;
  --blue:       #2563b0;
  --blue-hover: #1a4a8a;
  --blue-light: #dbeafe;
  --teal:       #0d7377;
  --teal-light: #d0f0f2;
  --amber:      #b45309;
  --amber-light:#fef3c7;
  --red:        #991b1b;
  --white:      #ffffff;
  --off-white:  #f8fafc;
  --gray-50:    #f1f5f9;
  --gray-100:   #e2e8f0;
  --gray-200:   #cbd5e1;
  --gray-400:   #94a3b8;
  --gray-500:   #64748b;
  --gray-700:   #334155;
  --gray-900:   #0f172a;
  --ink:        #1e293b;
  --green:      #166534;
  --green-light:#dcfce7;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--off-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--blue-hover); }

/* ── TOP STRIP ── */
.topstrip {
  background: var(--navy);
  padding: 0.35rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: #94a3b8;
}
.topstrip a { color: #93c5fd; text-decoration: none; }
.topstrip a:hover { color: #fff; }

/* ── HEADER ── */
.site-header {
  background: var(--navy);
  padding: 1.5rem 2rem 0;
  border-bottom: 3px solid var(--blue);
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.header-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 1.25rem;
}
.journal-wordmark {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.journal-label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 500;
}
.journal-name {
  font-family: 'Lora', Georgia, serif;
  font-size: clamp(1.5rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.journal-abbr {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 0.15rem;
  letter-spacing: 0.05em;
}
.header-meta {
  text-align: right;
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1.9;
  flex-shrink: 0;
}
.header-meta .current-vol {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #93c5fd;
  font-weight: 600;
  display: block;
  margin-bottom: 0.1rem;
}
.header-meta a { color: #93c5fd; }

/* ── NAV ── */
.site-nav {
  display: flex;
  gap: 0;
  margin-top: 0.25rem;
  border-top: 1px solid #1e3a6e;
}
.site-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.65rem 1.1rem 0.65rem 0;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #94a3b8;
  border-top: 2px solid transparent;
  margin-top: -1px;
  transition: color 0.15s, border-color 0.15s;
  text-decoration: none;
}
.site-nav a:hover { color: #e2e8f0; border-top-color: #4f8ef0; }
.site-nav a.active { color: #fff; border-top-color: var(--blue); }

/* ── PAGE CONTAINER ── */
.page-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
  flex: 1;
  width: 100%;
}

/* ── SECTION LABELS ── */
.eyebrow {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.4rem;
  display: block;
}

/* ── PAGE TITLES ── */
.page-title {
  font-family: 'Lora', Georgia, serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
  margin-bottom: 0.6rem;
}
.page-lead { color: var(--gray-500); max-width: 60ch; margin-bottom: 2rem; font-size: 0.95rem; }

/* ── NOTICES ── */
.notice {
  border-radius: 4px;
  padding: 0.85rem 1.1rem;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  line-height: 1.5;
}
.notice.info { background: var(--blue-light); border-left: 3px solid var(--blue); color: #1e3a6e; }
.notice.warning { background: var(--amber-light); border-left: 3px solid var(--amber); color: #78350f; }
.notice.success { background: var(--green-light); border-left: 3px solid var(--green); color: #14532d; }
.notice-icon { font-size: 1rem; flex-shrink: 0; margin-top: 0.05rem; }
.notice a { color: inherit; font-weight: 600; text-decoration: underline; }

/* ── MARKDOWN CONTENT ── */

.page-container p {
  margin-bottom: 1rem;
}

.page-container h2 {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.page-container ul {
  margin: 0 0 1.25rem 1.5rem;
  padding-left: 1rem;
  list-style: disc;
}

.page-container ol {
  margin: 0 0 1.25rem 1.5rem;
  padding-left: 1rem;
  list-style: decimal;
}

.page-container li {
  margin-bottom: 0.4rem;
  color: var(--gray-700);
}

/* ── ARTICLE LIST ── */
.article-list { list-style: none; }
.article-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem 1.5rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--gray-100);
  align-items: start;
}
.article-row:first-child { border-top: 1px solid var(--gray-100); }
.article-title-link {
  font-family: 'Lora', serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.4;
  display: block;
  margin-bottom: 0.2rem;
}
.article-title-link:hover { color: var(--blue); text-decoration: none; }
.article-authors { font-size: 0.88rem; color: var(--gray-500); }
.article-pages { font-size: 0.82rem; color: var(--gray-400); white-space: nowrap; }
.pill-links { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.35rem; }
.pill {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  text-transform: uppercase;
  white-space: nowrap;
  text-decoration: none !important;
}
.pill.pdf { background: var(--blue-light); color: var(--blue); }
.pill.pdf:hover { background: var(--blue); color: #fff; }
.pill.pdf-local { background: var(--green-light); color: var(--green); }
.pill.pdf-local:hover { background: var(--green); color: #fff; }
.pill.abstract { background: var(--gray-100); color: var(--gray-500); }
.pill.abstract:hover { background: var(--gray-200); color: var(--ink); }

/* ── ISSUE HEADER ── */
.issue-header {
  background: var(--navy);
  color: #fff;
  padding: 1.5rem 1.75rem;
  border-radius: 6px;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.issue-header-left {}
.issue-vol {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #93c5fd;
  margin-bottom: 0.25rem;
}
.issue-title-display {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 0.3rem;
}
.issue-subtitle-display { font-size: 0.85rem; color: #94a3b8; font-style: italic; }
.issue-published { font-size: 0.75rem; color: #64748b; margin-top: 0.4rem; }
.issue-header-right { text-align: right; flex-shrink: 0; }
.issue-article-count {
  font-family: 'Lora', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
  display: block;
}
.issue-article-label { font-size: 0.7rem; color: #64748b; letter-spacing: 0.1em; text-transform: uppercase; }

/* ── VOLUME BLOCKS (archives) ── */
.volume-section { margin-bottom: 2.5rem; }
.volume-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 2px solid var(--navy);
  margin-bottom: 0.75rem;
}
.volume-tag {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--navy);
  color: #fff;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  flex-shrink: 0;
}
.volume-tag.proc { background: var(--teal); }
.volume-title-text {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
}
.volume-year-tag { margin-left: auto; font-size: 0.75rem; color: var(--gray-400); flex-shrink: 0; }

/* ── SIDEBAR ── */
.sidebar { display: flex; flex-direction: column; gap: 1rem; }
.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 6px;
  padding: 1.1rem 1.2rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.card-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gray-100);
}
.card p { font-size: 0.83rem; color: var(--gray-500); margin-bottom: 0.6rem; }
.card ul { list-style: none; font-size: 0.83rem; }
.card ul li { padding: 0.3rem 0; border-bottom: 1px solid var(--gray-100); color: var(--gray-500); }
.card ul li:last-child { border-bottom: none; }
.card ul li a { color: var(--blue); }

.stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.stat-box { background: var(--gray-50); border-radius: 4px; padding: 0.6rem 0.5rem; text-align: center; }
.stat-val { display: block; font-family: 'Lora', serif; font-size: 1.4rem; font-weight: 700; color: var(--navy); line-height: 1.1; }
.stat-lbl { font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-400); }

.btn {
  display: block;
  text-align: center;
  padding: 0.6rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
  text-decoration: none !important;
  margin-top: 0.5rem;
  transition: background 0.15s, color 0.15s;
}
.btn.primary { background: var(--blue); color: #fff !important; }
.btn.primary:hover { background: var(--blue-hover); }
.btn.secondary { background: var(--gray-50); color: var(--ink) !important; border: 1px solid var(--gray-200); }
.btn.secondary:hover { background: var(--gray-100); }
.btn.muted { background: var(--gray-500); color: #fff !important; }
.btn.muted:hover { background: var(--gray-700); }

/* ── TWO-COLUMN LAYOUT ── */
.two-col { display: grid; grid-template-columns: 1fr 300px; gap: 2.5rem; align-items: start; }
.two-col.narrow { grid-template-columns: 1fr 260px; }

/* ── FORMS ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 0.3rem;
}
.form-group label .req { color: var(--amber); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.5rem 0.7rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,176,0.12);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 0.73rem; color: var(--gray-400); margin-top: 0.25rem; }

.btn-add-author {
  font-size: 0.78rem; color: var(--blue); background: none;
  border: 1px dashed var(--blue); padding: 0.3rem 0.75rem;
  border-radius: 4px; cursor: pointer; margin-top: 0.3rem;
}
.btn-add-author:hover { background: var(--blue-light); }
.author-row { display: flex; gap: 0.4rem; align-items: center; margin-bottom: 0.35rem; }
.author-row input { flex: 1; }
.btn-rm { background: none; border: 1px solid var(--gray-200); border-radius: 4px; color: var(--gray-400); padding: 0.28rem 0.55rem; cursor: pointer; font-size: 0.8rem; flex-shrink: 0; }
.btn-rm:hover { border-color: #ef4444; color: #ef4444; }

.submit-btn {
  background: var(--blue); color: #fff; border: none; cursor: pointer;
  padding: 0.65rem 1.75rem; font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  border-radius: 4px; transition: background 0.15s;
  font-family: 'DM Sans', sans-serif;
}
.submit-btn:hover { background: var(--blue-hover); }

/* ── CODE OUTPUT ── */
.code-output {
  background: var(--gray-900);
  color: #e2e8f0;
  padding: 1rem 1.25rem;
  font-family: 'Fira Mono', 'Courier New', monospace;
  font-size: 0.8rem;
  line-height: 1.65;
  border-radius: 6px;
  overflow-x: auto;
  max-height: 380px;
  overflow-y: auto;
  white-space: pre-wrap;
}
.copy-btn {
  background: var(--gray-700); color: #fff; border: none;
  cursor: pointer; padding: 0.35rem 0.85rem; font-size: 0.75rem;
  font-weight: 600; border-radius: 4px; margin-top: 0.5rem;
  letter-spacing: 0.05em; text-transform: uppercase;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.15s;
}
.copy-btn:hover { background: var(--navy); }
.copy-flash { font-size: 0.75rem; color: var(--green); margin-left: 0.6rem; opacity: 0; transition: opacity 0.3s; }

/* ── TABS ── */
.tab-row { display: flex; border-bottom: 2px solid var(--gray-100); margin-bottom: 1.5rem; }
.tab-btn {
  background: none; border: none; cursor: pointer;
  padding: 0.55rem 1.1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.76rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--gray-500);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}
.tab-btn:hover { color: var(--ink); }
.tab-btn.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── FOOTER ── */
.site-footer {
  background: var(--navy);
  color: #64748b;
  padding: 2.5rem 2rem;
  margin-top: auto;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}
.footer-name {
  font-family: 'Lora', Georgia, serif;
  font-size: 1rem;
  font-weight: 700;
  color: #e2e8f0;
  margin-bottom: 0.4rem;
}
.site-footer p, .site-footer li { font-size: 0.8rem; line-height: 1.7; }
.site-footer ul { list-style: none; }
.site-footer li { padding: 0.2rem 0; }
.site-footer a { color: #64748b; }
.site-footer a:hover { color: #93c5fd; text-decoration: none; }
.footer-heading { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: #334155; margin-bottom: 0.6rem; }
.footer-copy {
  max-width: 1100px;
  margin: 2rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid #1e293b;
  font-size: 0.72rem;
  color: #334155;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ── CHECKLIST ── */
.checklist { list-style: none; }
.checklist li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.5rem;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.875rem;
  color: var(--gray-700);
}
.checklist li::before { content: '☐'; position: absolute; left: 0; color: var(--blue); }

/* ── EDITOR CARDS ── */
.editor-card {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.editor-card:first-of-type { border-top: 1px solid var(--gray-100); }
.editor-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Lora', serif; font-size: 1.1rem; font-weight: 700;
  color: #fff; flex-shrink: 0;
}
.editor-role-badge {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 0.1rem;
}
.editor-full-name { font-family: 'Lora', serif; font-size: 1rem; font-weight: 700; color: var(--navy); }
.editor-affiliation { font-size: 0.8rem; color: var(--gray-500); font-style: italic; margin-bottom: 0.3rem; }
.editor-blurb { font-size: 0.83rem; color: var(--gray-500); }

/* ── INVENTORY TABLE ── */
.inv-table { width: 100%; border-collapse: collapse; font-size: 0.84rem; }
.inv-table th {
  text-align: left; padding: 0.4rem 0.75rem;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gray-400);
  border-bottom: 2px solid var(--gray-100);
}
.inv-table td { padding: 0.45rem 0.75rem; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); }
.inv-table td:first-child { font-family: 'Lora', serif; font-size: 0.9rem; color: var(--navy); }
.progress-bar { height: 5px; background: var(--gray-100); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 3px; background: var(--blue); transition: width 0.3s; }
.progress-fill.done { background: var(--green); }

/* ── ANIMATIONS ── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.site-header { animation: fadeIn 0.4s ease both; }
.page-container { animation: fadeIn 0.4s 0.08s ease both; }

/* ── RESPONSIVE ── */
@media (max-width: 780px) {
  .two-col { grid-template-columns: 1fr; }
  .header-top { flex-direction: column; align-items: flex-start; }
  .header-meta { text-align: left; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .form-grid { grid-template-columns: 1fr; }
  .issue-header { flex-direction: column; }
}

/* ── ARCHIVE SEARCH ── */

.search-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.search-row input {
  flex: 1;
  min-width: 220px;
  padding: 0.55rem 0.85rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  border: 1.5px solid var(--gray-200);
  border-radius: 6px;
  outline: none;
  color: var(--ink);
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.search-row input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 176, 0.1);
}

.result-count {
  font-size: 0.8rem;
  color: var(--gray-400);
  white-space: nowrap;
}

/* ── HIDDEN ── */
.hidden { display: none !important; }