/* ==========================================================================
   Clerestory — base theme (architecture & interior-design journal)

   Materials as palette: cool concrete/daylight grey-white, a muted glass-blue
   accent, and a warm oak-brown secondary accent. Condensed architectural-
   signage display face paired with a warm humanist serif for reading copy —
   the inverse of a serif-headline/sans-body pairing.
   ========================================================================== */

:root {
  --bg: #eef1f1;
  --bg-alt: #e1e7e7;
  --bg-card: #ffffff;
  --border: #cfd8d8;
  --text: #20272a;
  --text-dim: #57656a;
  --text-dimmer: #8a969a;

  --accent: #2c6276;         /* glass-blue */
  --accent-bright: #3c7c92;
  --accent-2: #a2723f;       /* oak wood-brown */
  --accent-2-bright: #b98a53;
  --accent-text: #ffffff;

  --danger: #a33a2e;

  --container-width: 1160px;
  --radius: 3px;
  --radius-lg: 6px;

  --font-display: 'Big Shoulders Display', 'Arial Narrow', Impact, sans-serif;
  --font-body: 'Spectral', Georgia, 'Times New Roman', serif;
  --font-ui: 'Barlow', 'Segoe UI', -apple-system, BlinkMacSystemFont, Helvetica, Arial, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3 { font-family: var(--font-display); line-height: 1.1; font-weight: 800; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* Datum line — the recurring signature motif: a thin rule with a small
   uppercase label, echoing a dimension/ground line in an elevation drawing.
   ========================================================================== */

.datum {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
}

.datum::before { content: ''; flex: 0 0 28px; height: 1px; background: var(--accent-2); }
.datum::after { content: ''; flex: 1 1 auto; height: 1px; background: var(--border); }

.datum span {
  font-family: var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dimmer);
  white-space: nowrap;
}

.datum-section { max-width: var(--container-width); margin: 8px auto 40px; padding: 0 32px; }

/* Header / Footer
   ========================================================================== */

.demo-banner {
  background: var(--accent-2);
  color: #fff;
  text-align: center;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 16px;
}
.demo-banner a { color: #fff; text-decoration: underline; }

.site-header {
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
}

.header-inner { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }

.site-header .logo {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--text);
}
.site-header .logo:hover { text-decoration: none; color: var(--accent); }

.header-kicker {
  font-family: var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dimmer);
}

@media (max-width: 560px) { .header-kicker { display: none; } }

.site-footer { border-top: 1px solid var(--border); padding: 40px 0 32px; margin-top: 72px; }
.footer-inner { display: flex; flex-direction: column; gap: 18px; }
.footer-bottom { color: var(--text-dimmer); font-size: 13px; font-family: var(--font-ui); }

.footer-admin-link { margin-top: -6px; }
.footer-admin-link a { color: var(--text-dimmer); text-decoration: underline; opacity: 0.75; font-family: var(--font-ui); font-size: 12px; }
.footer-admin-link a:hover { opacity: 1; }

/* Hero — asymmetric split, anchored low, not centered.
   ========================================================================== */

.hero {
  display: flex;
  align-items: stretch;
  min-height: 640px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero-text {
  flex: 0 0 42%;
  min-width: 0;
  display: flex;
  align-items: flex-end;
  padding: 64px clamp(32px, 4vw, 64px) 56px clamp(32px, 4vw, 64px);
  background: var(--bg);
}

.hero-text-inner {
  max-width: 560px;
  min-width: 0;
  animation: hero-rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

@keyframes hero-rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero h1 {
  font-size: clamp(40px, 4.5vw, 74px);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 22px;
  overflow-wrap: break-word;
}

.hero-intro {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 19px;
  line-height: 1.6;
  color: var(--text-dim);
  max-width: 38ch;
  margin-bottom: 26px;
}

.hero-photo {
  flex: 0 0 58%;
  background-size: cover;
  background-position: center;
  background-color: var(--accent);
  background-image:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.07) 0 2px, transparent 2px 68px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.07) 0 2px, transparent 2px 68px),
    linear-gradient(160deg, var(--accent-bright) 0%, #143440 100%);
}

@media (max-width: 900px) {
  .hero { flex-direction: column; min-height: 0; }
  .hero-text { flex: none; padding: 40px 24px 32px; align-items: flex-start; }
  .hero-text-inner { max-width: none; }
  .hero-photo { flex: none; height: 46vh; min-height: 280px; order: -1; }
  .hero h1 { font-size: clamp(34px, 11vw, 60px); }
}

/* Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.btn-primary { background: var(--accent); color: var(--accent-text); }
.btn-primary:hover { background: var(--accent-bright); text-decoration: none; transform: translateY(-1px); }

.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--text-dim); text-decoration: none; }

.btn-block { width: 100%; }

/* Flash messages
   ========================================================================== */

.flash {
  margin: 0 auto 24px;
  padding: 12px 18px;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 14px;
}

.flash-success { background: rgba(44, 98, 118, 0.1); border: 1px solid rgba(44, 98, 118, 0.3); color: var(--accent); }
.flash-error { background: rgba(163, 58, 46, 0.1); border: 1px solid rgba(163, 58, 46, 0.3); color: var(--danger); }

/* Post listing — featured treatment + editorial list rows
   ========================================================================== */

.post-featured {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 44px;
  align-items: stretch;
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--border);
}

.post-featured-thumb {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
}

.post-featured-thumb img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.post-featured-thumb:hover img { transform: scale(1.03); }

.post-featured-body { display: flex; flex-direction: column; justify-content: center; }

.post-kicker {
  font-family: var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 16px;
}

.post-featured h2 {
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  margin-bottom: 16px;
}
.post-featured h2 a { color: var(--text); }
.post-featured h2 a:hover { color: var(--accent); text-decoration: none; }

.post-featured-body p { font-size: 18px; color: var(--text-dim); margin-bottom: 20px; }

.post-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  font-size: 13px;
  color: var(--accent-2);
  transition: gap 0.15s ease;
}
.post-read-more:hover { gap: 10px; color: var(--accent-2-bright); text-decoration: none; }

.post-list { display: flex; flex-direction: column; }

.post-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 30px;
  padding: 34px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.post-row-thumb { display: block; border-radius: var(--radius); overflow: hidden; }
.post-row-thumb img { width: 100%; height: 150px; object-fit: cover; transition: transform 0.5s ease; }
.post-row-thumb:hover img { transform: scale(1.04); }

.post-date {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dimmer);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.post-row-body h3 { font-size: 25px; text-transform: uppercase; letter-spacing: -0.005em; margin: 8px 0 10px; line-height: 1.05; }
.post-row-body h3 a { color: var(--text); }
.post-row-body h3 a:hover { color: var(--accent); text-decoration: none; }
.post-row-body p { color: var(--text-dim); font-size: 16px; margin-bottom: 10px; }

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--text-dim);
}
.pagination a { font-weight: 600; color: var(--accent-2); }
.pagination a:hover { color: var(--accent-2-bright); }

/* Single post
   ========================================================================== */

.post-single-banner {
  height: 46vh;
  min-height: 320px;
  max-height: 520px;
  background-size: cover;
  background-position: center;
  background-color: var(--accent);
}

.post-single-container { max-width: 720px; padding-top: 48px; padding-bottom: 40px; }

.post-single-head h1 {
  font-size: clamp(34px, 5vw, 56px);
  text-transform: uppercase;
  line-height: 1;
  margin: 10px 0 18px;
}

.post-single-deck { font-family: var(--font-body); font-style: italic; font-size: 19px; color: var(--text-dim); margin-bottom: 24px; }

.post-body { font-family: var(--font-body); font-size: 19px; line-height: 1.85; color: var(--text); margin-top: 36px; }
.post-body p { margin-bottom: 22px; }

.post-back { margin-top: 44px; display: inline-block; }

.empty-state {
  color: var(--text-dimmer);
  font-family: var(--font-ui);
  padding: 80px 0;
  text-align: center;
}

/* Forms (auth, admin)
   ========================================================================== */

.auth-section { padding: 72px 0 88px; display: flex; justify-content: center; }

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  font-family: var(--font-ui);
}

.auth-card h1 { font-size: 26px; margin-bottom: 6px; text-align: center; text-transform: uppercase; }
.auth-subtext { color: var(--text-dim); font-size: 13px; text-align: center; margin-bottom: 24px; }

.demo-login-hint {
  background: rgba(44, 98, 118, 0.1);
  border: 1px solid rgba(44, 98, 118, 0.3);
  color: var(--accent);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 13px;
  margin-bottom: 20px;
}

.form-group { margin-bottom: 18px; }

.form-group label {
  display: block;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-dim);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-ui);
}

.form-group textarea { resize: vertical; font-family: var(--font-body); font-size: 15px; }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.form-errors {
  background: rgba(163, 58, 46, 0.1);
  border: 1px solid rgba(163, 58, 46, 0.3);
  color: var(--danger);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: var(--font-ui);
  font-size: 14px;
  margin-bottom: 18px;
}
.form-errors ul { list-style: disc; padding-left: 18px; }

.admin-form-hint { font-family: var(--font-ui); font-size: 12px; color: var(--text-dimmer); margin-top: 6px; }

.admin-image-preview { max-width: 220px; border-radius: var(--radius); border: 1px solid var(--border); margin-bottom: 10px; display: block; }

/* Admin shell
   ========================================================================== */

.admin-body { font-family: var(--font-ui); }

.admin-shell { display: flex; min-height: 100vh; align-items: flex-start; }

.admin-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.admin-sidebar .logo { margin-bottom: 28px; font-size: 19px; font-family: var(--font-display); text-transform: uppercase; color: var(--text); }

.admin-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }

.admin-nav a { padding: 9px 12px; border-radius: var(--radius); color: var(--text-dim); font-size: 14px; font-weight: 500; }
.admin-nav a:hover { background: var(--bg-alt); text-decoration: none; }
.admin-nav a.is-active { background: rgba(44, 98, 118, 0.12); color: var(--accent); }

.admin-sidebar-footer { display: flex; flex-direction: column; gap: 8px; padding-top: 16px; border-top: 1px solid var(--border); font-size: 13px; }

.admin-main { flex: 1; padding: 40px; max-width: 900px; }
.admin-main h1 { font-size: 26px; margin-bottom: 6px; text-transform: uppercase; font-family: var(--font-display); }
.admin-subtext { color: var(--text-dim); margin-bottom: 28px; }

.admin-header-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.admin-header-row h1 { margin-bottom: 0; }

.admin-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }

.admin-stat { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; }
.admin-stat-value { display: block; font-family: var(--font-display); font-size: 30px; font-weight: 800; margin-bottom: 4px; }
.admin-stat-label { font-size: 12px; color: var(--text-dim); }

.admin-quicklinks { display: flex; gap: 10px; flex-wrap: wrap; }

.admin-form { max-width: 600px; }

.admin-table { width: 100%; border-collapse: collapse; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.admin-table th, .admin-table td { padding: 12px 16px; text-align: left; font-size: 14px; border-bottom: 1px solid var(--border); }
.admin-table th { color: var(--text-dimmer); font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; }
.admin-table tr:last-child td { border-bottom: none; }

.admin-table-actions { display: flex; gap: 12px; align-items: center; }
.admin-table-actions form { margin: 0; }

.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.badge-draft { background: rgba(138, 150, 154, 0.2); color: var(--text-dim); }
.badge-published { background: rgba(44, 98, 118, 0.15); color: var(--accent); }

.link-danger { background: none; border: none; color: var(--danger); font-size: 13px; cursor: pointer; padding: 0; font-family: inherit; }
.link-danger:hover { text-decoration: underline; }

/* Install wizard
   ========================================================================== */

.install-body { display: flex; align-items: flex-start; justify-content: center; padding: 60px 20px; font-family: var(--font-ui); background: var(--bg); }

.install-card { width: 100%; max-width: 480px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; }

.install-card h1 { font-size: 26px; margin-bottom: 24px; text-transform: uppercase; font-family: var(--font-display); }
.install-card h2 { font-size: 16px; margin: 24px 0 12px; font-family: var(--font-ui); text-transform: none; }
.install-card p { margin-bottom: 12px; font-size: 14px; color: var(--text-dim); }

.install-checklist { list-style: none; font-size: 14px; }
.install-checklist li { padding: 6px 0; }
.install-checklist .is-ok { color: var(--accent); }
.install-checklist .is-fail { color: var(--danger); font-weight: 700; }

.install-error {
  background: rgba(163, 58, 46, 0.1);
  border: 1px solid rgba(163, 58, 46, 0.3);
  color: var(--danger);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13px;
}
.install-error ul { list-style: disc; padding-left: 18px; margin: 0; }

.install-success { color: var(--accent); font-weight: 700; font-size: 15px; }
.install-hint { font-size: 12px; color: var(--text-dimmer); }

.install-form .form-group { margin-bottom: 16px; }

/* Responsive
   ========================================================================== */

@media (max-width: 860px) {
  .post-featured { grid-template-columns: 1fr; padding: 40px 0 32px; }
  .post-featured-thumb { min-height: 240px; }
  .post-featured-thumb img { min-height: 240px; }
  .post-row { grid-template-columns: 120px 1fr; gap: 18px; padding: 26px 0; }
  .post-row-thumb img { height: 100px; }
}

@media (max-width: 768px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; height: auto; position: static; flex-direction: row; align-items: center; flex-wrap: wrap; gap: 16px; }
  .admin-nav { flex-direction: row; flex-wrap: wrap; }
  .admin-sidebar-footer { flex-direction: row; border-top: none; padding-top: 0; margin-left: auto; }
  .admin-main { padding: 24px; }
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .post-row { grid-template-columns: 1fr; }
  .post-row-thumb img { height: 180px; }
}