/* Iron Horizons Atlas — telegraph-form / land-office ledger aesthetic.
   Sepia light theme by default; "night train" dark theme via [data-theme=dark]. */

:root {
  --font-display: "Iowan Old Style", "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: Charter, "Bitstream Charter", "Iowan Old Style", Georgia, serif;
  --font-ui: "Avenir Next", "Segoe UI", system-ui, -apple-system, sans-serif;

  --paper: #f3ead8;
  --paper-raised: #faf4e6;
  --paper-sunken: #eadfc6;
  --ink: #2b2118;
  --ink-soft: #6b5d4a;
  --rule: #b9a679;
  --rule-strong: #7a6a4a;
  --accent: #8c3b22;         /* oxblood — rail-line red */
  --accent-soft: #b8724f;
  --brass: #8a6d2f;
  --stamp-gm: #8c2f2f;
  --stamp-player: #2f6b46;
  --link: #7a3b1e;
  --danger: #8c2f2f;
  --shadow: 0 1px 3px rgba(43, 33, 24, 0.25);
}

[data-theme="dark"] {
  --paper: #211d18;
  --paper-raised: #2a251e;
  --paper-sunken: #1a1712;
  --ink: #e8dcc3;
  --ink-soft: #a89877;
  --rule: #4a4234;
  --rule-strong: #6b5f48;
  --accent: #c96f4a;
  --accent-soft: #a05a3c;
  --brass: #c9a85c;
  --stamp-gm: #c96060;
  --stamp-player: #6fbf8f;
  --link: #d99a6c;
  --danger: #c96060;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; }

html {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  /* subtle ledger texture: faint horizontal rules */
  background-image: repeating-linear-gradient(
    transparent 0px, transparent 31px,
    color-mix(in srgb, var(--rule) 12%, transparent) 32px
  );
}

/* ------------------------------------------------------------- masthead */
.masthead {
  border-bottom: 3px double var(--rule-strong);
  background: var(--paper-raised);
  box-shadow: var(--shadow);
}
.masthead-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.5rem;
}
.brand { text-decoration: none; color: inherit; display: block; }
.brand-rule {
  display: block;
  color: var(--brass);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
}
.brand-name {
  font-family: var(--font-display);
  font-variant: small-caps;
  letter-spacing: 0.08em;
  font-size: 1.5rem;
  display: block;
}
.brand-sub {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  display: block;
}
.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.main-nav a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding: 0.25rem 0;
}
.main-nav a:hover { border-bottom-color: var(--accent); }
.theme-toggle {
  margin-left: auto;
  background: none;
  border: 1px solid var(--rule);
  border-radius: 50%;
  width: 2.2rem;
  height: 2.2rem;
  color: var(--ink);
  cursor: pointer;
  font-size: 1rem;
}
.theme-toggle:hover { border-color: var(--brass); color: var(--brass); }

/* ------------------------------------------------------------ structure */
.container {
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  flex: 1;
}
.colophon {
  border-top: 3px double var(--rule-strong);
  background: var(--paper-raised);
  font-family: var(--font-ui);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-soft);
  text-align: center;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; }
.page-title {
  font-variant: small-caps;
  letter-spacing: 0.05em;
  font-size: 2rem;
  margin: 0 0 0.25rem;
}
.section-head {
  font-size: 1.15rem;
  font-variant: small-caps;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.2rem;
  margin: 2rem 0 0.75rem;
}
.page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.page-actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }

a { color: var(--link); }
.muted { color: var(--ink-soft); font-size: 0.9em; }
.hint { color: var(--ink-soft); font-style: italic; font-size: 0.9em; }
.notice {
  border: 1px solid var(--rule);
  border-left: 4px solid var(--brass);
  background: var(--paper-raised);
  padding: 0.6rem 0.9rem;
}

.deploy-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}
.deploy-ok { border-left-color: var(--stamp-player); }
.deploy-err { border-left-color: var(--danger); }

/* --------------------------------------------------------------- tables */
.ledger {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  font-size: 0.95rem;
}
.ledger th {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-align: left;
  color: var(--ink-soft);
  border-bottom: 2px solid var(--rule-strong);
  padding: 0.5rem 0.75rem;
}
.ledger td {
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: middle;
}
.ledger tr:last-child td { border-bottom: none; }
.ledger tr:hover td { background: var(--paper-sunken); }

/* -------------------------------------------------------------- buttons */
.btn {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--paper-raised);
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  padding: 0.4rem 0.9rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  box-shadow: var(--shadow);
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #f6efe0; }
.btn-primary:hover { background: var(--accent-soft); color: #fff; }
.btn-danger { color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #f6efe0; }
.btn-tiny { padding: 0.1rem 0.45rem; font-size: 0.7rem; box-shadow: none; }
.inline-form { display: inline; }
.add-row { display: flex; gap: 0.5rem; align-items: center; margin-top: 0.5rem; flex-wrap: wrap; }

/* --------------------------------------------------------------- stamps */
.stamp {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  border: 1.5px solid currentColor;
  background: transparent;
  cursor: pointer;
  transform: rotate(-1.5deg);
}
.stamp-gm { color: var(--stamp-gm); }
.stamp-player { color: var(--stamp-player); }
.stamp-secret { color: var(--stamp-gm); transform: rotate(-3deg); cursor: default; }
.stamp-spine { color: var(--brass); transform: rotate(-1deg); cursor: default; font-size: 0.6rem; }
button.stamp:hover { background: color-mix(in srgb, currentColor 12%, transparent); }

.status {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.status-intact { color: var(--stamp-player); }
.status-damaged { color: var(--danger); }
.status-contested { color: #8a2be2; }
[data-theme="dark"] .status-contested { color: #b98fe8; }
.status-unbuilt { color: var(--ink-soft); }
.status-ally { color: var(--stamp-player); }
.status-rival { color: var(--brass); }
.status-war { color: var(--danger); }
.status-unknown { color: var(--ink-soft); }

.tag, .tags .tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 0.05rem 0.6rem;
  margin: 0 0.25rem 0.25rem 0;
  color: var(--ink-soft);
  text-decoration: none;
}
.tag-active { border-color: var(--accent); color: var(--accent); }
.filter-row { margin-bottom: 1rem; }

/* ---------------------------------------------------------------- forms */
.entity-form {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  padding: 1.25rem;
  max-width: 46rem;
}
.field { margin-bottom: 1rem; display: flex; flex-direction: column; gap: 0.25rem; }
.field-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.field-row .field { flex: 1 1 12rem; }
.field.grow { flex: 3 1 16rem; }
.field label, .field legend {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
}
.field label small, .field legend small { text-transform: none; letter-spacing: 0; }
.check-label {
  display: flex; gap: 0.5rem; align-items: center;
  font-family: var(--font-body); font-size: 0.95rem;
  text-transform: none; letter-spacing: 0; color: var(--ink);
}
input, select, textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 0.45rem 0.6rem;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--brass);
  outline-offset: 1px;
}
textarea { resize: vertical; font-family: ui-monospace, "SF Mono", Consolas, monospace; font-size: 0.85rem; }
.gm-field textarea {
  border-color: var(--stamp-gm);
  background: color-mix(in srgb, var(--stamp-gm) 4%, var(--paper));
}
.form-actions { display: flex; gap: 0.75rem; margin-top: 1rem; }

/* ---------------------------------------------------------------- prose */
.prose {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  padding: 1rem 1.25rem;
  margin: 1rem 0;
  max-width: 46rem;
}
.prose img { max-width: 100%; }
.gm-prose {
  border: 1.5px dashed var(--stamp-gm);
  background: color-mix(in srgb, var(--stamp-gm) 5%, var(--paper-raised));
}
.gm-prose .section-head { border-bottom-color: var(--stamp-gm); margin-top: 0; }
.public-prose .section-head { margin-top: 0; }

.wikilink-broken {
  border-bottom: 1px dashed var(--ink-soft);
  color: var(--ink-soft);
  cursor: help;
}

/* ---------------------------------------------------------------- cards */
.stat-grid, .card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}
.card-grid { grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); }
.stat-card, .map-card, .npc-card {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
  padding: 1rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.stat-card:hover, .map-card:hover, .npc-card:hover { border-color: var(--accent); }
.stat-number { font-family: var(--font-display); font-size: 2rem; line-height: 1; }
.stat-label {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.stat-sub { font-size: 0.75rem; color: var(--ink-soft); }
.map-card img { width: 100%; height: 8rem; object-fit: cover; border: 1px solid var(--rule); filter: sepia(0.15); }
.map-card-empty {
  height: 8rem; display: grid; place-items: center;
  border: 1px dashed var(--rule); color: var(--ink-soft);
  font-family: var(--font-ui); font-size: 0.8rem;
}
.map-card-name, .npc-card-name { font-family: var(--font-display); font-size: 1.1rem; margin-top: 0.4rem; }
.portrait {
  width: 6rem; height: 6rem; object-fit: cover;
  border: 2px solid var(--rule-strong);
  filter: sepia(0.25);
}
.npc-card .portrait { width: 100%; height: 10rem; }
.portrait-lg { width: 9rem; height: 9rem; }
.portrait-empty {
  display: grid; place-items: center;
  font-family: var(--font-display); font-size: 2rem; color: var(--ink-soft);
  background: var(--paper-sunken);
}
.npc-head { display: flex; gap: 1.25rem; align-items: flex-start; flex-wrap: wrap; }
.symbol { width: 2rem; height: 2rem; object-fit: contain; }
.symbol-cell { width: 2.5rem; }

/* ---------------------------------------------------------------- lists */
.plain-list { list-style: none; padding: 0; }
.plain-list li { padding: 0.3rem 0; border-bottom: 1px dotted var(--rule); }
.plain-list.compact li {
  display: flex; gap: 0.4rem; align-items: center; font-size: 0.85rem;
  flex-wrap: wrap;
}
.plain-list.compact li a { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.plain-list.compact li.segment-item a { flex: 1 1 100%; }
.stop-list li { padding: 0.3rem 0; border-bottom: 1px dotted var(--rule); }
.row-actions { margin-left: 0.5rem; }
.segment-item select { font-size: 0.75rem; padding: 0.1rem 0.2rem; }

/* ----------------------------------------------------------- map editor */
.map-editor {
  display: grid;
  grid-template-columns: 1fr 17rem;
  gap: 1rem;
  margin: 1rem 0;
}
.map-canvas {
  height: 70vh;
  min-height: 22rem;
  border: 3px double var(--rule-strong);
  background: var(--paper-sunken);
}
.map-editor.placing .map-canvas { cursor: crosshair; }
.map-sidebar { display: flex; flex-direction: column; gap: 1rem; }
.sidebar-section {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  padding: 0.75rem;
}
.sidebar-section .section-head { margin-top: 0; }
.leaflet-container { background: var(--paper-sunken); font: inherit; }

/* player-site map (read-only, full width) */
.map-canvas-player { height: 75vh; min-height: 20rem; border: 3px double var(--rule-strong); }

/* ---------------------------------------------------------------- login */
.login-body { justify-content: center; align-items: center; display: flex; }
.login-card {
  background: var(--paper-raised);
  border: 3px double var(--rule-strong);
  box-shadow: var(--shadow);
  padding: 2.5rem 3rem;
  max-width: 24rem;
  width: 90%;
  text-align: center;
}
.login-title {
  font-family: var(--font-display);
  font-variant: small-caps;
  letter-spacing: 0.06em;
  margin: 0.25rem 0;
}
.login-form { margin-top: 1.5rem; text-align: left; }
.login-btn { width: 100%; margin-top: 0.5rem; }

/* -------------------------------------------------------------- handout */
.handout-sheet {
  background: var(--paper-raised);
  border: 1px solid var(--rule-strong);
  box-shadow: var(--shadow);
  padding: 2.5rem 2.5rem;
  max-width: 40rem;
  margin: 1.5rem auto;
  font-size: 1.05rem;
}
.handout-sheet h1, .handout-sheet h2 { text-align: center; font-variant: small-caps; }
.handout-image { max-width: 100%; border: 1px solid var(--rule); }

/* ---------------------------------------------------------------- print */
@media print {
  .masthead, .colophon, .main-nav, .page-actions, .theme-toggle,
  .no-print, .btn, .stamp-gm, form { display: none !important; }
  body { background: #fff; color: #000; display: block; min-height: 0; background-image: none; }
  html { background: #fff; font-size: 12pt; }
  .container { max-width: none; padding: 0; }
  .handout-sheet {
    border: none; box-shadow: none; margin: 0; max-width: none;
    padding: 0;
  }
  .gm-prose { display: none !important; }
  a { color: #000; text-decoration: none; }
}

/* ---------------------------------------------------- touch (iPad etc.) */
@media (pointer: coarse) {
  .btn, .stamp { padding: 0.55rem 1rem; font-size: 0.8rem; }
  .btn-tiny { padding: 0.45rem 0.7rem; font-size: 0.8rem; }
  .segment-item select, .add-row select { min-height: 2.6rem; }
  .plain-list.compact li { gap: 0.6rem; padding: 0.5rem 0; }
  .theme-toggle { width: 2.75rem; height: 2.75rem; }
  input, select { min-height: 2.6rem; }
}

/* --------------------------------------------------------------- mobile */
@media (max-width: 700px) {
  html { font-size: 16px; }
  .map-editor { grid-template-columns: 1fr; }
  .map-canvas { height: 55vh; }
  .page-head { flex-direction: column; }
  .masthead-inner { padding-bottom: 0.5rem; }
}