/* ThaibadTournaments Manual — shared print stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@300;400;500;600;700;800&display=swap');

:root {
  --c-primary: #e11d48;
  --c-primary-dark: #be123c;
  --c-accent: #16a34a;
  --c-warn: #f59e0b;
  --c-info: #2563eb;
  --c-text: #1f2937;
  --c-muted: #6b7280;
  --c-line: #e5e7eb;
  --c-bg-soft: #f9fafb;
  --c-status-open: #22c55e;
  --c-status-closed: #ef4444;
  --c-status-live: #eab308;
  --c-status-done: #94a3b8;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: 'Sarabun', 'Tahoma', sans-serif; color: var(--c-text); }
body { background: #fff; line-height: 1.55; font-size: 15px; }

/* --- print setup --- */
@page {
  size: A4;
  margin: 18mm 16mm 18mm 16mm;
}
@media print {
  body { font-size: 12pt; }
  .page-break { page-break-before: always; }
  .no-print { display: none !important; }
  a { color: inherit; text-decoration: none; }
  .cover, .toc, .section-cover, .page { page-break-after: always; }
  img { max-width: 100% !important; page-break-inside: avoid; }
  h1, h2, h3 { page-break-after: avoid; }
  .feature-block { page-break-inside: avoid; }
}

/* --- top banner / print hint --- */
.print-banner {
  position: sticky; top: 0; z-index: 100;
  background: linear-gradient(90deg, var(--c-primary), var(--c-primary-dark));
  color: #fff; padding: 10px 18px; text-align: center; font-weight: 600;
}
.print-banner button {
  margin-left: 14px; padding: 6px 14px; background: #fff; color: var(--c-primary);
  border: 0; border-radius: 6px; font-weight: 700; cursor: pointer;
}

/* --- container --- */
.doc { max-width: 178mm; margin: 0 auto; padding: 18mm 0; }
@media print {
  .doc { max-width: 100%; padding: 0; }
}

/* --- cover --- */
.cover {
  min-height: 260mm;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center;
  background: linear-gradient(135deg, #fef2f2 0%, #fff 60%, #ecfdf5 100%);
  padding: 30mm 12mm;
}
.cover .logo-circle {
  width: 110px; height: 110px; border-radius: 50%;
  background: var(--c-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 48px; font-weight: 800;
  box-shadow: 0 12px 40px rgba(225, 29, 72, 0.25);
}
.cover h1 {
  font-size: 42pt; font-weight: 800; margin: 24px 0 8px 0;
  color: var(--c-primary-dark);
}
.cover .subtitle { font-size: 16pt; color: var(--c-text); margin: 0 0 36px 0; }
.cover .url { font-size: 14pt; color: var(--c-accent); font-weight: 600; }
.cover .meta { margin-top: 40mm; font-size: 11pt; color: var(--c-muted); }
.cover .badge {
  display: inline-block; padding: 4px 14px; border-radius: 999px;
  background: var(--c-primary); color: #fff; font-size: 10pt; font-weight: 700;
  letter-spacing: 1px; margin: 6px 4px;
}

/* --- TOC --- */
.toc { padding: 0 8mm; }
.toc h1 { color: var(--c-primary-dark); border-bottom: 3px solid var(--c-primary); padding-bottom: 8px; }
.toc-list { list-style: none; padding: 0; margin: 0; }
.toc-list > li { padding: 6px 0; border-bottom: 1px dotted var(--c-line); }
.toc-list .toc-num { display: inline-block; width: 38px; color: var(--c-primary); font-weight: 700; }
.toc-list ul { list-style: none; padding-left: 38px; margin: 4px 0; }
.toc-list ul li { font-size: 13px; color: var(--c-muted); padding: 2px 0; }

/* --- section cover --- */
.section-cover {
  min-height: 220mm;
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 12mm;
  background: linear-gradient(135deg, #fef2f2, #fff);
}
.section-cover .sec-num { font-size: 100pt; font-weight: 800; color: var(--c-primary); opacity: 0.18; line-height: 1; }
.section-cover h1 { font-size: 32pt; margin: -20px 0 8px 0; color: var(--c-primary-dark); }
.section-cover .sec-sub { font-size: 14pt; color: var(--c-muted); margin-bottom: 24px; }
.section-cover .audience {
  display: inline-block; background: var(--c-accent); color: #fff;
  padding: 6px 16px; border-radius: 999px; font-weight: 600; font-size: 11pt;
}

/* --- page / chapter --- */
.page {
  padding: 0 4mm;
  margin-bottom: 14mm;
}
.page h2 {
  font-size: 22pt; color: var(--c-primary-dark);
  border-left: 6px solid var(--c-primary); padding-left: 12px; margin: 0 0 12px 0;
}
.page h3 {
  font-size: 14pt; color: var(--c-text); margin: 18px 0 8px 0;
  border-bottom: 1px solid var(--c-line); padding-bottom: 4px;
}
.page h4 { font-size: 12pt; color: var(--c-primary-dark); margin: 12px 0 4px 0; }

.page p { margin: 6px 0; }
.page ol, .page ul { padding-left: 24px; margin: 6px 0; }
.page li { margin: 4px 0; }

.page-header {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 10pt; color: var(--c-muted); border-bottom: 1px solid var(--c-line);
  padding-bottom: 4px; margin-bottom: 14px;
}
.page-header .chapter { font-weight: 600; color: var(--c-primary); }
.page-footer {
  margin-top: 18mm; padding-top: 6px; border-top: 1px solid var(--c-line);
  font-size: 9pt; color: var(--c-muted); text-align: center;
}

/* --- screenshot frame --- */
.shot {
  margin: 12px 0 8px 0; border: 1px solid var(--c-line); border-radius: 8px;
  overflow: hidden; box-shadow: 0 4px 14px rgba(0,0,0,0.06);
  background: var(--c-bg-soft);
}
.shot img { display: block; width: 100%; height: auto; }
.shot.small { max-width: 70%; margin-left: auto; margin-right: auto; }
.caption { font-size: 10pt; color: var(--c-muted); text-align: center; margin: 4px 0 12px 0; font-style: italic; }

/* --- info boxes --- */
.box {
  margin: 10px 0; padding: 10px 14px; border-left: 4px solid var(--c-info);
  background: #eff6ff; border-radius: 4px;
}
.box.tip { border-color: var(--c-accent); background: #ecfdf5; }
.box.warn { border-color: var(--c-warn); background: #fffbeb; }
.box.danger { border-color: var(--c-primary); background: #fef2f2; }
.box.security { border-color: #7c3aed; background: #f5f3ff; }
.box.coming { border-color: var(--c-muted); background: #f3f4f6; border-style: dashed; }
.box-title { font-weight: 700; margin-bottom: 4px; }

/* --- step list --- */
.steps { counter-reset: step; list-style: none; padding-left: 0; }
.steps li {
  counter-increment: step; position: relative; padding: 6px 0 6px 38px; margin: 4px 0;
}
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: 6px;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--c-primary); color: #fff; font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: 11pt;
}

/* --- status pills --- */
.status-pill {
  display: inline-block; padding: 3px 12px; border-radius: 999px;
  font-size: 10pt; font-weight: 700; color: #fff;
}
.status-pill.open { background: var(--c-status-open); }
.status-pill.closed { background: var(--c-status-closed); }
.status-pill.live { background: var(--c-status-live); color: #422006; }
.status-pill.done { background: var(--c-status-done); }

/* --- role badges --- */
.role-tag {
  display: inline-block; padding: 2px 10px; font-size: 10pt; font-weight: 600;
  border-radius: 4px; margin-right: 4px;
}
.role-tag.so { background: #fef3c7; color: #92400e; }
.role-tag.admin { background: #fce7f3; color: #9f1239; }
.role-tag.club { background: #dbeafe; color: #1e40af; }
.role-tag.contrib { background: #f3e8ff; color: #6b21a8; }
.role-tag.user { background: #d1fae5; color: #065f46; }

/* --- tables --- */
table { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: 11pt; }
th, td { border: 1px solid var(--c-line); padding: 6px 10px; text-align: left; }
th { background: var(--c-bg-soft); color: var(--c-primary-dark); font-weight: 700; }

/* --- code / kbd --- */
code { background: #f3f4f6; padding: 1px 6px; border-radius: 3px; font-size: 11pt; color: #be123c; font-family: 'Courier New', monospace; }
kbd { background: #e5e7eb; border: 1px solid #9ca3af; border-bottom-width: 2px; border-radius: 3px;
  padding: 1px 6px; font-size: 10pt; font-family: 'Courier New', monospace; }

/* --- two-column layout for compact info --- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.feature-block {
  border: 1px solid var(--c-line); border-radius: 8px; padding: 10px 12px; background: #fff;
}
.feature-block h4 { margin: 0 0 6px 0; }

/* --- diagram svg / mockup wrapper --- */
.mockup {
  background: #fff; border: 2px dashed var(--c-muted); border-radius: 8px;
  padding: 12px; margin: 12px 0;
}
.mockup .mockup-label {
  font-size: 9pt; color: var(--c-muted); text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 8px;
}