/* ===== Tokens ===== */
:root {
  --ink: #262220;
  --paper: #F6F1E4;
  --card: #FFFFFF;
  --card-soft: #FBF7EC;
  --border: #E1D6B8;
  --green-deep: #1F3823;
  --green: #2F5233;
  --green-tint: #EAF0E7;
  --gold: #B8912F;
  --gold-soft: #C9A94A;
  --muted: #8A8072;
  --muted-2: #6B6255;
  --error: #7A2E2E;
  --error-tint: #F7E9E7;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(31,56,35,0.04), 0 6px 20px rgba(31,56,35,0.06);
  --font-ui: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-read: 'Source Serif 4', Georgia, serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
}
a { color: var(--green); }
:focus-visible {
  outline: 2px solid var(--gold-soft);
  outline-offset: 2px;
}

/* ===== Topbar ===== */
.topbar {
  background: var(--green-deep);
  color: var(--paper);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 30;
}
.topbar strong { font-size: 15px; letter-spacing: 0.01em; }
.topbar .user { font-size: 12.5px; color: #C9BB93; }
.topbar a.logout { color: var(--gold-soft); font-size: 12.5px; text-decoration: none; margin-left: 14px; }
.topbar a.logout:hover { text-decoration: underline; }

/* ===== Page shell ===== */
.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}
.page {
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 24px 40px;
}
.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
h1 { font-size: 24px; margin: 0 0 18px; font-family: var(--font-serif); font-weight: 700; }
.page-head h1 { margin: 0; }
h2 { font-size: 15px; color: var(--muted-2); margin: 0 0 4px; font-weight: 700; }
.section-sub { font-size: 12.5px; color: var(--muted); margin: 0 0 14px; line-height: 1.5; }

/* ===== Cards ===== */
.card {
  background: var(--card-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}
.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 2px;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--green-deep);
  color: var(--paper);
  font-size: 11px;
  font-weight: 700;
  margin-right: 8px;
  flex-shrink: 0;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green-deep);
  color: var(--paper);
  border: none;
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  font-family: var(--font-ui);
  transition: transform 0.12s ease, background 0.12s ease;
}
.btn:hover { background: var(--green); }
.btn:active { transform: scale(0.97); }
.btn.secondary { background: #fff; color: var(--ink); border: 1px solid var(--border); }
.btn.secondary:hover { background: var(--green-tint); }
.btn.ghost { background: transparent; color: var(--green-deep); border: 1px solid var(--border); }
.btn.ghost:hover { background: var(--green-tint); }
.btn.danger { background: var(--error); }
.btn.small { padding: 6px 13px; font-size: 12px; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ===== Form fields ===== */
.field { margin-bottom: 14px; }
.field-row { display: flex; gap: 14px; }
.field-row .field { flex: 1; min-width: 0; }
.field label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--muted-2);
  margin-bottom: 5px;
}
.field input[type=text],
.field input[type=email],
.field input[type=password],
.field input[type=url],
.field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--gold-soft);
  box-shadow: 0 0 0 3px rgba(201,169,74,0.18);
}
.field textarea { min-height: 220px; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.55; }
.field .hint { font-size: 11.5px; color: var(--muted); margin-top: 5px; }
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted-2);
  font-weight: 600;
}
.checkbox-row input { width: 16px; height: 16px; accent-color: var(--green-deep); }

/* ===== Alerts ===== */
.error {
  background: var(--error-tint);
  border: 1px solid #7A2E2E40;
  color: var(--error);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
  white-space: pre-wrap;
}
.error.inline { margin: 0; flex: 1; }
.success {
  background: #2F523314;
  border: 1px solid #2F523355;
  color: var(--green);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
}

/* ===== Table (index.php) ===== */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); font-size: 13.5px; }
th { color: var(--muted-2); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.badge.on { background: #2F523322; color: var(--green); }
.badge.off { background: var(--border); color: var(--muted-2); }
.row-actions a { font-size: 12.5px; margin-right: 10px; text-decoration: none; }

/* ===== Dropzone (upload) ===== */
.dropzone {
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 22px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.dropzone:hover, .dropzone.dragover {
  border-color: var(--gold-soft);
  background: #FFFCF3;
}
.dropzone .dz-icon { font-size: 22px; margin-bottom: 6px; }
.dropzone .dz-text { font-size: 13px; color: var(--muted-2); font-weight: 600; }
.dropzone .dz-sub { font-size: 11.5px; color: var(--muted); margin-top: 2px; }
#imageInput { display: none; }

.upload-result {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-top: 12px;
  font-size: 12.5px;
}
.upload-result img {
  width: 46px;
  height: 62px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  background: var(--border);
}
.upload-result .ur-url {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  color: var(--muted-2);
}
.upload-result .ur-actions { display: flex; gap: 6px; flex-shrink: 0; }
.upload-status { font-size: 12.5px; color: var(--muted); margin-top: 10px; }
.upload-status.error-text { color: var(--error); }

/* ===== Layout: editor + sticky preview ===== */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 22px;
  align-items: start;
}
@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .preview-col { position: static; order: 3; }
}

.json-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.status-badge {
  font-size: 11.5px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--border);
  color: var(--muted-2);
}
.status-badge.ok { background: #2F523322; color: var(--green); }
.status-badge.bad { background: #7A2E2E1F; color: var(--error); }

.save-bar {
  position: sticky;
  bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(246,241,228,0.9);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  box-shadow: var(--shadow);
}

/* ===== Preview: phone frame signature ===== */
.preview-col { position: sticky; top: 86px; }
.preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.phone-frame {
  background: var(--green-deep);
  border-radius: 34px;
  padding: 12px;
  box-shadow: 0 20px 40px -18px rgba(31,56,35,0.55);
  position: relative;
}
.phone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 70px;
  height: 16px;
  background: #10200F;
  border-radius: 0 0 12px 12px;
  z-index: 2;
}
.phone-screen {
  background: #fff;
  border-radius: 22px;
  height: 460px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 30px 18px 18px;
  scrollbar-width: thin;
}
.phone-screen::-webkit-scrollbar { width: 5px; }
.phone-screen::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.pg-cover { display: flex; flex-direction: column; height: 100%; }
.pg-cover img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 14px;
  background: var(--green-tint);
}
.pg-cover-empty {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 10px;
  margin-bottom: 14px;
  background: var(--green-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
  padding: 10px;
}
.pg-title { font-family: var(--font-serif); font-size: 19px; font-weight: 700; color: var(--green-deep); line-height: 1.25; }
.pg-author { font-family: var(--font-ui); font-size: 12.5px; color: var(--muted-2); margin-top: 4px; letter-spacing: 0.02em; }
.pg-meta {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 6px;
}
.pg-description { font-family: var(--font-read); font-size: 12.5px; color: var(--muted-2); line-height: 1.55; margin-top: 12px; }

.pg-chapter-eyebrow {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 8px;
}
.pg-chapter img {
  width: 100%;
  max-height: 170px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 6px;
  background: var(--green-tint);
}
.pg-caption { font-size: 11px; color: var(--muted); font-style: italic; margin-bottom: 12px; font-family: var(--font-read); }
.pg-chapter-title { font-family: var(--font-serif); font-size: 18px; font-weight: 700; color: var(--green-deep); line-height: 1.25; }
.pg-chapter-subtitle { font-family: var(--font-read); font-style: italic; font-size: 13px; color: var(--muted-2); margin: 4px 0 14px; }
.pg-paragraph { font-family: var(--font-read); font-size: 13.5px; line-height: 1.72; color: var(--ink); margin: 0 0 12px; }

.pg-empty {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--muted);
  font-size: 12.5px;
  padding: 20px;
}

.phone-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 14px;
}
.nav-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--green-deep);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-btn:hover { background: var(--green-tint); }
.nav-btn[disabled] { opacity: 0.35; cursor: default; }
.page-dots { display: flex; gap: 5px; flex-wrap: wrap; max-width: 160px; justify-content: center; }
.page-dots .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  padding: 0;
  border: none;
}
.page-dots .dot.active { background: var(--gold); width: 16px; border-radius: 3px; }