/* LorCiv stylesheet. The dark scheme is the default; the light values at the
   end apply when <html data-scheme="light"> is set (nothing sets it yet).
   Use the variables for anything that should follow the scheme. */
:root {
  --text: #fff;
  --text-2: #d8d8d8;          /* labels, secondary text */
  --text-muted: #969696;
  --surface: #333;            /* panels */
  --surface-2: #2b2b2b;       /* rows and cards inside panels, top bar, rail */
  --surface-raised: #3c3c3c;  /* dialogs, the login card */
  --sunken: #1e1e1e;          /* text inputs */
  --inset: #2a2a2a;           /* row hover */
  --border: #4a4a4a;
  --line: #444;               /* table and card dividers */
  --field-bg: #444;
  --field-border: #555;
  --field-border-strong: #666;
  --btn: #555;
  --btn-hover: #777;
  --btn-text: #fff;
  --disabled-bg: #444;
  --disabled-text: #888;
  --accent: #3d6098;          /* filled "primary" buttons, the current rail item */
  --accent-hover: #4a73b5;
  --link: #8aa6c8;
  --good: #7fc77f;
  --bad: #ff6464;
  --warn: #ffc864;
  --page-bg: #323232;
}

body {
  margin: 0;
  padding: 24px;
  background: var(--page-bg);
  color: var(--text);
  font-family: Arial, sans-serif;
  display: flex;
  justify-content: center;
}
a { color: var(--link); }

button {
  background: var(--btn); color: var(--btn-text); border: 0;
  padding: 8px 14px; margin: 4px 6px 4px 0;
  cursor: pointer; border-radius: 4px; font-size: 13px;
}
button:hover { background: var(--btn-hover); }
button:disabled { background: var(--disabled-bg); color: var(--disabled-text); cursor: default; }
/* Filled buttons keep white text in either scheme. */
button.primary { background: var(--accent); color: #fff; }
button.primary:hover { background: var(--accent-hover); }
button.danger { background: #6a2a2a; color: #fff; }
button.danger:hover { background: #8a3a3a; }
select, input[type="text"], input[type="password"], input[type="number"] {
  background: var(--field-bg); color: var(--text);
  border: 1px solid var(--field-border-strong); border-radius: 4px;
  padding: 5px 6px; font-size: 13px;
}
.muted { color: var(--text-muted); }
.small { font-size: 12px; }

/* A page's content column. */
.page { width: 100%; max-width: 900px; min-width: 0; }

/* --- panels and rows --- */
.panel {
  margin: 18px 0;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.panel h2 {
  margin: 0 0 10px;
  font-size: 15px;
  color: var(--text-2);
  font-weight: bold;
}
.panel h2 .count { color: var(--text-muted); font-weight: normal; }
.panel p { margin: 6px 0; font-size: 14px; line-height: 1.5; }
.list { display: flex; flex-direction: column; gap: 6px; }
.list .empty { margin: 2px 0; }
.row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: var(--surface-2);
  border-radius: 4px;
  font-size: 13px;
}
.row .row-main {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  min-width: 0;
}
.row button { margin: 0; padding: 4px 12px; font-size: 12px; }
.name { font-weight: bold; color: var(--text); }

/* Server connection indicator in the top bar (pages with a socket set it). */
.conn-dot { font-weight: bold; font-size: 12px; }
.conn-dot.pending { color: var(--warn); }
.conn-dot.ok { color: var(--good); }
.conn-dot.bad { color: var(--bad); }
.conn-dot:empty { display: none; }

/* User bar: who is signed in, and the logout button (public/js/authGuard.js). */
.userbar { display: flex; align-items: center; gap: 10px; color: var(--text-2); font-size: 13px; }
.userbar .who { font-weight: bold; color: var(--text); }
.userbar button { margin: 0; padding: 4px 10px; font-size: 12px; }

/* --- auth (login.html) --- */
.auth-card {
  width: 320px;
  max-width: 100%;
  box-sizing: border-box;
  margin: 60px auto 0;
  background: var(--surface-raised);
  border: 1px solid var(--field-border);
  border-radius: 8px;
  padding: 28px 28px 24px;
}
.auth-card h1 { margin: 0 0 4px; font-size: 24px; }
.auth-card .tagline { margin: 0 0 20px; color: var(--text-muted); font-size: 13px; }
.auth-card label { display: block; margin: 12px 0 4px; font-size: 13px; color: var(--text-2); }
.auth-card input {
  width: 100%;
  box-sizing: border-box;
  background: var(--sunken);
  color: var(--text);
  border: 1px solid var(--field-border-strong);
  border-radius: 4px;
  padding: 9px 10px;
  font-size: 14px;
}
.auth-card input:focus { outline: none; border-color: var(--link); }
.auth-actions { display: flex; gap: 10px; margin-top: 18px; }
.auth-actions button { flex: 1; margin: 0; padding: 10px; }
.auth-error { color: var(--bad); font-size: 13px; min-height: 18px; margin-top: 12px; }
.auth-msg { color: var(--good); font-size: 13px; min-height: 18px; margin-top: 12px; }
.auth-legal { margin: 8px 0 0; color: var(--text-muted); font-size: 12px; line-height: 1.5; }

/* --- terms.html, privacy.html: plain readable text, no shell --- */
.legal-page {
  max-width: 720px;
  width: 100%;
  box-sizing: border-box;
  padding: 20px 32px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.6;
}
.legal-page h1 { margin: 8px 0 4px; color: var(--text); font-size: 26px; }
.legal-page h2 { margin: 28px 0 8px; color: var(--text); font-size: 18px; }
.legal-page li { margin-bottom: 6px; }
.legal-page strong { color: var(--text); }
.legal-updated { margin: 0 0 20px; color: var(--text-muted); font-size: 13px; }
.legal-back a, .legal-links a { text-decoration: none; }
.legal-links { margin-top: 32px; }
@media (max-width: 700px) {
  .legal-page { padding: 14px 18px 20px; }
}

/* ================= app shell: top bar + fixed left rail ================= */
/* Built by public/js/shell.js. The rail is pinned to the viewport's left edge
   rather than sitting inside the centred content, so it reads as site chrome
   and stays put as you move between pages. */
:root { --rail-w: 200px; --topbar-h: 48px; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 20px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.topbar .brand {
  color: var(--text);
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
  white-space: nowrap;
}
.topbar-right { display: flex; align-items: center; gap: 14px; }

body.has-shell {
  display: block;
  padding: 0 0 32px;
}
body.has-shell .topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-h);
  box-sizing: border-box;
  z-index: 60;
}

.app-rail {
  position: fixed;
  top: var(--topbar-h);
  left: 0;
  bottom: 0;
  width: var(--rail-w);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 8px;
  overflow-y: auto;
  background: var(--surface-2);
  border-right: 1px solid var(--border);
  z-index: 55;
}
.rail-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  border-radius: 6px;
  color: var(--text-2);
  font-size: 14px;
  text-decoration: none;
  border-left: 3px solid transparent;
}
.rail-item:hover { background: #3a3a3a; color: var(--text); }
.rail-item.current {
  background: var(--accent);
  border-left-color: var(--link);
  color: #fff;
  font-weight: bold;
  cursor: default;
}
.rail-icon { width: 18px; text-align: center; flex: 0 0 18px; }
.rail-label { min-width: 0; }
.rail-legal { margin-top: auto; padding: 12px 12px 0; display: flex; gap: 12px; font-size: 12px; }
.rail-legal a { color: var(--text-muted); text-decoration: none; }
.rail-legal a:hover { color: var(--text-2); }

.app-main {
  margin-left: var(--rail-w);
  padding-top: var(--topbar-h);
  min-height: 100vh;
  box-sizing: border-box;
}
/* The content column sits centred inside the main column. */
body.has-shell .app-main > .page { margin: 0 auto; padding: 0 20px; }

@media (max-width: 700px) {
  :root { --rail-w: 0px; }
  /* No room to pin a column: the rail becomes a scrolling strip of chips
     directly under the top bar. */
  .app-rail {
    position: static;
    flex-direction: row;
    width: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    padding: 8px 10px;
    margin-top: var(--topbar-h);
  }
  .app-rail .rail-item { white-space: nowrap; border-left: none; border-bottom: 3px solid transparent; }
  .app-rail .rail-item.current { border-left: none; border-bottom-color: var(--link); }
  .rail-legal { margin: 0 0 0 auto; padding: 0 6px; align-items: center; white-space: nowrap; }
  .app-main { margin-left: 0; padding-top: 0; }
}

/* ================= light colour scheme ================= */
/* Applies with <html data-scheme="light">. Most of the work is the variables;
   the rules below them are the fills whose dark values would sit like holes in
   a light page. */
:root[data-scheme="light"] {
  --text: #1f1f1f;
  --text-2: #3d3d3d;
  --text-muted: #6b6b6b;
  --surface: #fff;
  --surface-2: #f4f4f4;
  --surface-raised: #fff;
  --sunken: #f7f7f7;
  --inset: #efefef;
  --border: #d6d6d6;
  --line: #e2e2e2;
  --field-bg: #fff;
  --field-border: #c4c4c4;
  --field-border-strong: #b3b3b3;
  --btn: #e3e3e3;
  --btn-hover: #d2d2d2;
  --btn-text: #1f1f1f;
  --disabled-bg: #ececec;
  --disabled-text: #a3a3a3;
  --link: #2f5f9e;
  --good: #2e7d32;
  --bad: #c62828;
  --warn: #a15c00;
  --page-bg: #ececec;
  color-scheme: light;
}
[data-scheme="light"] .panel { box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05); }
[data-scheme="light"] .rail-item:not(.current):hover { background: #e6e6e6; }
[data-scheme="light"] button.danger { background: #b83b3b; }
[data-scheme="light"] button.danger:hover { background: #a02f2f; }

/* --- lobby: the new-game form and the games list --- */
.seat-rows { display: flex; flex-direction: column; gap: 6px; margin: 10px 0; }
.seat-row { display: flex; align-items: center; gap: 10px; padding: 6px 10px; background: var(--surface-2); border-radius: 4px; font-size: 13px; }
.seat-row .name { min-width: 90px; }
.swatch { display: inline-block; width: 12px; height: 12px; border-radius: 3px; border: 1px solid rgba(0,0,0,.4); flex: 0 0 12px; }
.form-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--text-2); }
.form-row label { display: flex; align-items: center; gap: 6px; }
.form-row input[type="number"] { width: 110px; }
.form-row button { margin: 0; }
.form-error { color: var(--bad); font-size: 13px; }
.tag { padding: 1px 7px; border-radius: 10px; font-size: 11px; background: var(--inset); color: var(--text-2); }
.tag.you { background: var(--accent); color: #fff; }
/* A link styled as a button, for rows that lead somewhere. */
.button-link { padding: 4px 12px; border-radius: 4px; background: var(--btn); color: var(--btn-text); font-size: 12px; text-decoration: none; }
.button-link:hover { background: var(--btn-hover); }

/* --- lobby: two columns, tables with seat chips --- */
.page.lobby { max-width: 1100px; display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 18px; align-items: start; }
.lobby-main, .lobby-side { min-width: 0; }
.lobby-main .panel, .lobby-side .panel { margin: 18px 0 0; }
@media (max-width: 900px) { .page.lobby { grid-template-columns: minmax(0, 1fr); } }
.row-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; width: 100%; }
.row .row-main { flex-direction: column; align-items: flex-start; gap: 6px; }
.seat-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px 2px 6px; border-radius: 10px; background: var(--inset); font-size: 12px; color: var(--text-2); }
.chip.open { border: 1px dashed var(--border); background: transparent; color: var(--text-muted); }
.chip.me { outline: 1px solid var(--accent); }
.chip-btn { margin: 0 0 0 4px; padding: 1px 8px; font-size: 11px; background: var(--accent); color: #fff; }
.chip-btn:hover { background: var(--accent-hover); }
.controls { display: flex; gap: 6px; align-items: center; }
.controls button { margin: 0; padding: 4px 10px; font-size: 12px; }
.row.small { padding: 4px 10px; }

/* --- leaderboard --- */
.lb-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.lb-table th, .lb-table td { padding: 6px 10px; border-bottom: 1px solid var(--line); text-align: left; }
.lb-table th { color: var(--text-muted); font-weight: normal; font-size: 12px; }
.lb-table td.num, .lb-table th:not(:nth-child(2)) { text-align: right; font-variant-numeric: tabular-nums; }
.lb-table tr.me td { background: var(--inset); font-weight: bold; }