/* ============================================
   BYLINE — Publication CSS
   ============================================ */

/* Nav links */
.nav-link { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-secondary); text-decoration: none; }
.nav-link:hover, .nav-link.active { color: var(--accent); }

/* Publication hero */
.pub-hero { background: var(--bg); padding: 80px 3rem 64px; border-bottom: 1px solid var(--rule); }
.pub-hero-inner { max-width: 700px; }

.section-label { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 1.5rem; }

.pub-headline { font-family: 'Lora', serif; font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; color: var(--text); letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 1.5rem; }

.pub-sub { font-size: 1.0625rem; line-height: 1.7; color: var(--text-secondary); max-width: 520px; font-weight: 400; }

/* Main browse area */
.pub-main { padding: 0 3rem 100px; max-width: 1100px; }

/* Filter tabs */
.pub-controls { display: flex; align-items: center; gap: 0; border-bottom: 1px solid var(--rule); margin-bottom: 3rem; padding-bottom: 0; overflow-x: auto; }

.filter-tab { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); text-decoration: none; padding: 1rem 1.5rem; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; transition: color 0.2s, border-color 0.2s; }
.filter-tab:hover { color: var(--text); }
.filter-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* Story grid */
.story-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; }
.story-card { display: block; background: var(--bg-alt); padding: 2.5rem 2rem; text-decoration: none; color: var(--text); border: 1px solid transparent; transition: border-color 0.2s, background 0.2s; }
.story-card:hover { border-color: var(--rule); background: var(--bg); }

.story-card-meta { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.story-category { font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.story-sep { color: var(--rule); font-size: 0.75rem; }
.story-read-time { font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-tertiary); }

.story-title { font-family: 'Lora', serif; font-size: 1.25rem; font-weight: 600; line-height: 1.3; letter-spacing: -0.01em; color: var(--text); margin-bottom: 0.875rem; }
.story-excerpt { font-size: 0.9375rem; line-height: 1.65; color: var(--text-secondary); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 1.25rem; }

.story-footer { display: flex; align-items: center; justify-content: space-between; }
.story-author { font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-tertiary); }
.story-date { font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; letter-spacing: 0.04em; color: var(--text-tertiary); }

/* Empty state */
.empty-state { text-align: center; padding: 80px 0; }
.empty-icon { font-family: 'JetBrains Mono', monospace; font-size: 1.5rem; color: var(--rule); margin-bottom: 1.5rem; }
.empty-title { font-family: 'Lora', serif; font-size: 1.375rem; font-weight: 600; color: var(--text); margin-bottom: 0.75rem; }
.empty-sub { font-size: 0.9375rem; color: var(--text-secondary); }

/* Detail article page */
.detail-article { padding: 60px 3rem 100px; }
.detail-article-inner { max-width: 680px; }

.back-link { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-tertiary); text-decoration: none; margin-bottom: 2.5rem; display: inline-block; }
.back-link:hover { color: var(--accent); }

.detail-meta { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; }

.detail-title { font-family: 'Lora', serif; font-size: clamp(1.875rem, 4vw, 2.75rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; color: var(--text); margin-bottom: 1.25rem; }

.detail-byline { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.05em; color: var(--text-tertiary); display: flex; align-items: center; gap: 0.75rem; margin-bottom: 3rem; padding-bottom: 2rem; border-bottom: 1px solid var(--rule); }

.detail-body p { font-size: 1.0625rem; line-height: 1.8; color: var(--text); margin-bottom: 1.75rem; }
.detail-body p:last-child { margin-bottom: 0; }

.detail-share { display: flex; align-items: center; gap: 1rem; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--rule); }
.share-label { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); }
.share-btn { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; background: none; border: 1px solid var(--rule); color: var(--text-secondary); padding: 0.5rem 1rem; cursor: pointer; text-decoration: none; display: inline-block; transition: border-color 0.2s, color 0.2s; }
.share-btn:hover { border-color: var(--accent); color: var(--accent); }
.share-cta { border-color: var(--accent); color: var(--accent); margin-left: 0.5rem; }
.share-cta:hover { background: var(--accent); color: white; }

/* Admin */
.admin-wrap { padding: 60px 3rem 100px; max-width: 1000px; }
.admin-header { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 2rem; border-bottom: 1px solid var(--rule); padding-bottom: 1.5rem; }
.admin-title { font-family: 'Lora', serif; font-size: 1.75rem; font-weight: 700; letter-spacing: -0.02em; }
.admin-sub { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-tertiary); }
.btn-new { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; background: var(--accent); color: white; border: none; padding: 0.6rem 1.25rem; cursor: pointer; margin-left: auto; transition: background 0.2s; }
.btn-new:hover { background: var(--accent-dark); }

.admin-alert { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; font-size: 0.875rem; padding: 0.75rem 1rem; margin-bottom: 1.5rem; }

.admin-form { background: var(--bg-alt); border: 1px solid var(--rule); padding: 2rem; margin-bottom: 2rem; }
.form-heading { font-family: 'Lora', serif; font-size: 1.125rem; font-weight: 600; margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 0.5rem; }
.form-input, .form-textarea { width: 100%; background: var(--bg); border: 1px solid var(--rule); color: var(--text); font-family: 'Source Serif 4', serif; font-size: 0.9375rem; padding: 0.75rem 1rem; border-radius: 6px; outline: none; resize: vertical; }
.form-input:focus, .form-textarea:focus { border-color: var(--accent); }
.form-textarea { line-height: 1.7; }
.form-actions { display: flex; gap: 0.75rem; align-items: center; }
.btn-primary { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; background: var(--accent); color: white; border: none; padding: 0.6rem 1.25rem; cursor: pointer; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-ghost { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-tertiary); text-decoration: none; border: 1px solid var(--rule); padding: 0.6rem 1rem; }

/* Admin table */
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.admin-table th { font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); text-align: left; padding: 0.75rem 1rem; border-bottom: 1px solid var(--rule); }
.admin-table td { padding: 1rem; border-bottom: 1px solid var(--rule); vertical-align: middle; color: var(--text-secondary); }
.col-title a { color: var(--text); font-weight: 500; text-decoration: none; }
.col-title a:hover { color: var(--accent); }
.col-date { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; color: var(--text-tertiary); }
.col-actions { display: flex; gap: 0.5rem; align-items: center; }
.action-edit { font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); text-decoration: none; padding: 0.4rem 0.75rem; border: 1px solid var(--accent); }
.action-edit:hover { background: var(--accent); color: white; }
.action-delete-form { display: inline; }
.action-delete { font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); background: none; border: 1px solid var(--rule); cursor: pointer; padding: 0.4rem 0.75rem; }
.action-delete:hover { border-color: #dc2626; color: #dc2626; }

/* Footer admin link */
.footer-admin { font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; letter-spacing: 0.06em; text-transform: uppercase; color: #444; text-decoration: none; margin-left: 0.5rem; }
.footer-admin:hover { color: var(--accent); }

/* Utilities */
.hidden { display: none; }

/* Search */
.search-form { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; }
.search-input { font-family: 'Source Serif 4', serif; font-size: 0.9375rem; color: var(--text); background: var(--bg); border: 1px solid var(--rule); padding: 0.625rem 1rem; outline: none; min-width: 240px; flex: 1; max-width: 400px; }
.search-input:focus { border-color: var(--accent); }
.search-btn { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; background: var(--accent); color: white; border: none; padding: 0.625rem 1.25rem; cursor: pointer; transition: background 0.2s; }
.search-btn:hover { background: var(--accent-dark); }
.search-clear { font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-tertiary); text-decoration: none; padding: 0.5rem 0.75rem; border: 1px solid var(--rule); }
.search-clear:hover { color: var(--accent); border-color: var(--accent); }
.search-results-label { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; letter-spacing: 0.06em; color: var(--text-tertiary); margin-bottom: 1.5rem; }

/* Author links */
.author-link { color: inherit; text-decoration: none; }
.author-link:hover { color: var(--accent); }

/* Responsive */
@media (max-width: 768px) {
  .pub-hero { padding: 56px 1.5rem 48px; }
  .pub-main { padding: 0 1.5rem 64px; }
  .story-grid { grid-template-columns: 1fr; }
  .detail-article { padding: 48px 1.5rem 64px; }
  .admin-wrap { padding: 48px 1.5rem 64px; }
  .admin-table { display: block; overflow-x: auto; }
  .pub-controls { gap: 0; }
  .filter-tab { padding: 0.75rem 1rem; }
  .search-form { flex-wrap: wrap; }
  .search-input { min-width: 0; flex: 1 1 100%; }
}

@media (max-width: 480px) {
  .admin-header { flex-wrap: wrap; }
  .btn-new { margin-left: 0; }
}