@import url("https://fonts.googleapis.com/css2?family=Nunito:wght@400&family=Source+Code+Pro:wght@400&display=swap");

/* ---- Reset & base ---------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --font:        "Nunito", system-ui, sans-serif;

  --bg:          #212121;
  --bg-darker:   #1b1b1b;
  --bg-surface:  #0a0a0a;
  --bg-card:     #0f3460;
  --accent:      #01579b;
  --accent-hover:#0075cf;
  --text:        #eaeaea;
  --text-muted:  #a0a8b8;
  --border:      #002038;
  --scrollbar:   #01579b;

  --gold:        #ffd700;
  --silver:      #c0c0c0;
  --bronze:      #cd7f32;

  --radius:                .2rem;
  --nav-h:                 3em;
  --toc-w:                 18em;
  --player-head-size:      2em;
  --player-grid-head-size: 5em;
}

html {
  scroll-behavior: smooth;

}

/* Full-height grid: nav row, content row, footer row */
body {
  height: 100vh;
  display: grid;
  grid-template-rows: var(--nav-h) 1fr auto;
  overflow: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar) transparent;
  font-size: 1em;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

body.light {
  --bg:          #f5f5f5;
  --bg-darker:   #e0e0e0;
  --bg-surface:  #ffffff;
  --bg-card:     #b7daf8;
  --accent:      #1d80e4;
  --accent-hover:#0063c7;
  --text:        #202020;
  --text-muted:  #5f6368;
  transition: 0.2s ease;
}

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

img { display: block; }

/* ---- Headings -------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text);
  margin: .8rem 0;
}

/* ---- Top navigation -------------------------------------- */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-surface);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1.5rem;
}

.topnav .logo {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  color: var(--text);
  text-decoration: none;
}

.topnav .nav-links {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: 0.25rem;
  list-style: none;
}

.topnav .nav-link {
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius);
  color: var(--text-muted);
  transition: color 0.15s, background 0.15s;
}

.topnav .nav-link:hover {
  color: var(--text);
  background: var(--bg-card);
  text-decoration: none;
}

.topnav .nav-link.active {
  color: var(--text);
  background: var(--accent);
}

.topnav #toggleButton {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1rem;
  margin: 0;
}

.topnav #toggleButton:hover {
  cursor: pointer;
}

/* ---- App container --------------------------------------- */
#app {
  display: grid;
  grid-template-rows: 1fr;
  overflow: hidden;
  min-height: 0;
}

/* ---- Page layout (TOC + content) ------------------------- */
.page-layout {
  display: grid;
  grid-template-columns: var(--toc-w) 1fr;
  min-height: 0;
}

/* ---- Sidebar TOC ----------------------------------------- */
.toc {
  background: var(--bg-surface);
  padding: 1rem 0.75rem;
  overflow-y: auto;
  min-height: 0;
}

.toc-search {
  width: 100%;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 0.6rem 0.6rem;
  margin-bottom: 0.6rem;
  outline: none;
  font-size: 1em;
  font-family: inherit;
}

.toc-search:focus {
  border-color: var(--accent);
}

.toc ul {
  list-style: none;
}

.toc-link {
  display: block;
  padding: 0.28rem 0.5rem;
  border-radius: 4px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.12s, background 0.12s;
}

.toc-link:hover {
  color: var(--text);
  background: var(--bg-card);
  text-decoration: none;
}

.toc-link.active {
  color: var(--text);
  background: var(--accent);
}

/* ---- Main content area ----------------------------------- */
main {
  overflow-y: auto;
  padding: 1.5rem 2rem;
  min-height: 0;
}

.main-inner {
  max-width: 900px;
  overflow-x: auto;
}

/* ---- Stat sections --------------------------------------- */
.stat-section {
  margin-bottom: 2.5rem;
}

/* ---- Score tables ---------------------------------------- */
.score-table {
  border-collapse: collapse;
  border-radius: var(--radius);
  margin-bottom: 2rem;
  background: var(--bg-darker);
}

.score-table thead th {
  text-align: left;
  font-size: .85em;
  padding: 0.4rem 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background-color: var(--bg-surface);
}

.score-table thead th:last-child {
  text-align: right;
}

.score-table tbody tr:not(:last-child) {
  border-bottom: 1px solid var(--text-muted);
  transition: background 0.1s;
}

.score-table tbody tr:nth-child(even) {
  background: var(--bg);
}

.score-table tbody tr:hover {
  background: var(--bg-card);
}

.score-table td {
  padding: 0.45rem 0.6rem;
  vertical-align: middle;
}

.rank {
  width: 0;
  text-align: center;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  font-family: "Source Code Pro", monospace;
}

.score {
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  font-family: "Source Code Pro", monospace;
}

/* ---- Player link & head image ---------------------------- */
.player-cell {
  white-space: nowrap;
}

.player-link {
  display: block;
  color: var(--text);
}

.player-link:not(:first-of-type) {
  margin-top: 0.5em;
}

.player-link:hover { color: var(--accent); text-decoration: none; }

.head-img {
  display: inline;
  vertical-align: middle;
  width: 2em;
  height: 2em;
  margin-right: 0.5em;
  image-rendering: pixelated;
  border-radius: 2px;
}

/* ---- Player profile -------------------------------------- */
.player-header {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.8rem;
}

.body-img {
  width: 100px;
  image-rendering: pixelated;
}

.medals {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: 0.75rem;
}

.medal.gold   { color: var(--gold);   }
.medal.silver { color: var(--silver); }
.medal.bronze { color: var(--bronze); }

.stats-table td:first-child { color: var(--text-muted); }

/* ---- Loading & error ------------------------------------- */
.loading {
  display: grid;
  place-items: center;
  gap: 1rem;
  padding: 4rem;
  color: var(--text-muted);
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.error-msg {
  padding: 2rem;
  color: var(--accent);
}

.hint {
  color: var(--text-muted);
  padding: 1rem 0;
}

/* ---- Footer ---------------------------------------------- */
footer {
  text-align: center;
  padding: 0.6rem 1rem;
  color: var(--text-muted);
  background: var(--bg-surface);
}

/* ---- Scrollbar ------------------------------------------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ---- Topnav right cluster -------------------------------- */
.topnav-right {
  display: grid;
  grid-auto-flow: column;
  align-items: center;
  gap: 1rem;
}

/* ---- Ext links ------------------------------------------- */
.ext-links {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: 0.75rem;
  list-style: none;
}

.ext-links a { color: var(--text-muted); }
.ext-links a:hover { color: var(--text); text-decoration: none; }

/* ---- TOC spinner ----------------------------------------- */
.toc-spinner {
  display: grid;
  place-items: center;
  padding: 1rem 0;
  list-style: none;
}

.toc-spinner-icon {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

/* ---- Player grid ----------------------------------------- */
.player-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, var(--player-grid-head-size));
  gap: 0.5rem;
  padding: 0.5rem 0;
}

/* Each card is just the head image. The name appears as a tooltip on hover. */
.player-card {
  position: relative;
  display: block;
  width: var(--player-grid-head-size);
  height: var(--player-grid-head-size);
  border-radius: var(--radius);
  text-decoration: none;
}

.player-card-head {
  width: var(--player-grid-head-size);
  height: var(--player-grid-head-size);
  image-rendering: pixelated;
  border-radius: var(--radius);
  display: block;
}

.player-card-name {
  display: flex;
  position: absolute;
  z-index: 10;
  align-items: center;
  justify-content: center;
  top: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-surface);
  color: var(--text);
  word-break: break-all;
  padding: 0 .5em;
  text-align: center;
  font-family: "Source Code Pro", monospace;
  opacity: 0;
  transition: 0.2s;
}

.player-card:hover .player-card-name {
  opacity: .85;
}

/* ---- Responsive ------------------------------------------ */
@media (max-width: 700px) {
  .page-layout {
    grid-template-columns: 1fr;
  }
  .toc { display: none; }
}

@media (max-width: 480px) {
  .topnav .ext-links { display: none; }
  .topnav {
    grid-template-columns: auto 1fr;
  }
}