/*
 * style.css - Core styles for Dereth Tracker Single-Page Application
 * 
 * Defines CSS variables for theming, layout rules for sidebar and map,
 * interactive element styling (buttons, inputs), and responsive considerations.
 */
/* CSS Custom Properties for theme colors and sizing */
:root {
  --sidebar-width: 340px;
  --bg-main: #111;
  --bg-side: #1a1a1a;
  --card:    #222;
  --card-hov:#333;
  --text:    #eee;
  --accent:  #88f;
}
/*
 * style.css - Styling for Dereth Tracker SPA frontend.
 * Defines layout, theming variables, and component styles (sidebar, map, controls).
 */
/* Placeholder text in chat input should be white */
.chat-input::placeholder {
  color: #fff;
  opacity: 0.7;
}

html {
  margin: 0;
  height: 100%;
  width: 100%;
}

body {
  margin: 0;
  height: 100%;
  display: flex;
  overflow: hidden;
  font-family: "Segoe UI", sans-serif;
  background: var(--bg-main);
  color: var(--text);
}

.sort-buttons {
  /* Container for sorting controls; uses flex layout to distribute buttons equally */
  display: flex;
  gap: 2px;
  margin: 12px 16px 8px;
}
.sort-buttons .btn {
  /* Compact styling for sort buttons to fit 6 options */
  flex: 1;
  padding: 4px 6px;
  background: #333;
  color: #ccc;
  border: 1px solid #666;
  border-radius: 3px;
  text-align: center;
  cursor: pointer;
  user-select: none;
  font-size: 0.75rem;
  font-weight: 500;
  transition: all 0.15s;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
}
.sort-buttons .btn:hover {
  background: #444;
  color: #fff;
  border-color: #777;
}

.sort-buttons .btn.active {
  /* Active sort button highlighted with accent color */
  background: var(--accent);
  color: #111;
  border-color: var(--accent);
  position: relative;
}

.sort-buttons .btn.active:hover {
  background: var(--accent);
  color: #111;
}

/* Sort direction indicators */
.sort-buttons .btn.active::after {
  content: '';
  position: absolute;
  top: 2px;
  right: 2px;
  width: 0;
  height: 0;
  border-left: 3px solid transparent;
  border-right: 3px solid transparent;
}

/* Most sorts are descending (down arrow) */
.sort-buttons .btn.active::after {
  border-top: 4px solid #111;
}

/* Name and KPR are ascending (up arrow) */
.sort-buttons .btn.active[data-value="name"]::after,
.sort-buttons .btn.active[data-value="kpr"]::after {
  border-top: none;
  border-bottom: 4px solid #111;
}

/* ---------- sidebar --------------------------------------------- */
#sidebar {
  width: var(--sidebar-width);
  scrollbar-width: none;
  background: var(--bg-side);
  border-right: 2px solid #333;
  box-sizing: border-box;
  padding: 18px 16px;
  overflow-y: auto;
}
#sidebar h2 {
  margin: 8px 0 12px;
  font-size: 1.25rem;
  color: var(--accent);
}
#playerList {
  list-style: none;
  margin: 0;
  padding: 0;
}
/* Filter input in sidebar for player list */
.player-filter {
  width: 100%;
  padding: 6px 8px;
  margin-bottom: 12px;
  background: var(--card);
  color: var(--text);
  border: 1px solid #555;
  border-radius: 4px;
  font-size: 0.9rem;
  box-sizing: border-box;
}
#playerList li {
  margin: 4px 0;
  padding: 6px 8px;
  background: var(--card);
  border-left: 4px solid #555;
  cursor: pointer;
}
#playerList li:hover {
  background: var(--card-hov);
}
#playerList li.selected {
  background: #454545;
}

/* ---------- map container --------------------------------------- */
#mapContainer {
  flex: 1;
  min-width: 0;
  min-height: 0;
  position: relative;
  overflow: hidden;
  background: #000;
  cursor: grab;
}
#mapContainer.dragging {
  cursor: grabbing;
}
#mapGroup {
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: 0 0;
}
#map {
  display: block;
  user-select: none;
  pointer-events: none;
}

/* ---------- dots ------------------------------------------------ */
#dots {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
}
.dot {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1px solid #000;
  transform: translate(-50%, -50%);

  /* enable events on each dot */
  pointer-events: auto;
  cursor: pointer;
}
.dot.highlight {
  width: 10px;
  height: 10px;
  animation: blink 0.6s step-end infinite;
}
@keyframes blink {
  50% { opacity: 0; }
}

/* ---------- tooltip --------------------------------------------- */
.tooltip {
  position: absolute;
  display: none;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  pointer-events: none;
  white-space: nowrap;
  z-index: 1000;
}

/* ---------- coordinate display ---------------------------------- */
.coordinates {
  position: absolute;
  display: none;
  background: rgba(0, 50, 100, 0.9);
  color: #fff;
  padding: 3px 6px;
  border-radius: 3px;
  font-size: 0.75rem;
  font-family: monospace;
  pointer-events: none;
  white-space: nowrap;
  z-index: 999;
  border: 1px solid rgba(100, 150, 200, 0.5);
}
/* make each row a flex container */
/* 2-column flex layout for each player row */
/* make each row a flex container */
/* make each row a vertical stack */
/* make each player row into a 3×2 grid */
#playerList li {
  display: grid;
  grid-template-columns: 1fr auto auto auto auto auto;
  grid-template-rows: auto auto auto auto;
  grid-template-areas:
    "name  name name name name name"
    "kills totalkills kph kph kph kph"
    "rares kpr meta meta meta meta"
    "onlinetime deaths tapers tapers tapers tapers";
  gap: 4px 8px;
  margin: 6px 0;
  padding: 8px 10px;
  background: var(--card);
  border-left: 4px solid transparent;
  transition: background 0.15s;
  font-size: 0.85rem;
}

/* assign each span into its grid cell */
.player-name { grid-area: name; font-weight: 600; color: var(--text); }
.coordinates-inline { font-size: 0.75rem; color: #aaa; font-weight: 400; margin-left: 8px; }

.stat.kills { grid-area: kills; }
.stat.total-kills { grid-area: totalkills; }
.stat.kph   { grid-area: kph; }
.stat.rares { grid-area: rares; }
.stat.kpr   { grid-area: kpr; }
.stat.meta  { grid-area: meta; }
.stat.onlinetime  { grid-area: onlinetime; }
.stat.deaths  { grid-area: deaths; }
.stat.tapers { grid-area: tapers; }

/* pill styling */
#playerList li .stat {
  background: rgba(255,255,255,0.1);
  padding: 4px 8px;
  border-radius: 12px;
  display: inline-block;
  font-size: 0.75rem;
  white-space: nowrap;
  color: var(--text);
}

/* icons & suffixes */
.stat.kills::before      { content: "⚔️ ";                     }
.stat.total-kills::before { content: "🏆 ";                     }
.stat.kph::after         { content: " KPH"; font-size:0.7em; color:#aaa; }
.stat.rares::before      { content: "💎 ";                     }
.stat.rares::after       { content: " Rares"; font-size:0.7em; color:#aaa; }
.stat.kpr::before        { content: "📊 ";                     }
.stat.kpr::after         { content: " KPR"; font-size:0.7em; color:#aaa; }
/* metastate pill colors are assigned dynamically: green for “good” states, red otherwise */
#playerList li .stat.meta {
  /* fallback */
  background: var(--accent);
  color: #111;
}

#playerList li .stat.meta.green {
  background: #2ecc71; /* pleasant green */
  color: #111;
}

#playerList li .stat.meta.red {
  background: #e74c3c; /* vivid red */
  color: #fff;
}

/* ---------- chat window styling ------------------------------- */
.chat-btn, .stats-btn, .inventory-btn {
  margin-top: 4px;
  padding: 2px 6px;
  background: var(--accent);
  color: #111;
  border: none;
  border-radius: 3px;
  font-size: 0.75rem;
  cursor: pointer;
}

.chat-window, .stats-window, .inventory-window {
  position: absolute;
  top: 10px;
  /* position window to start just right of the sidebar */
  left: calc(var(--sidebar-width) + 10px);
  /* increase default size for better usability */
  width: 760px; /* increased width for larger terminal area */
  height: 300px;
  background: var(--card);
  border: 1px solid #555;
  display: flex;
  flex-direction: column;
  z-index: 10000;
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--accent);
  padding: 4px;
  color: #111;
  cursor: move; /* indicates the header is draggable */
}

.chat-close-btn {
  background: transparent;
  border: none;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 4px;
  font-size: 0.85rem;
  color: #fff;
  /* reserve space so messages aren't hidden behind the input */
  padding-bottom: 40px;
}

.chat-form {
  display: flex;
  border-top: 1px solid #333;
  /* fix input area to the bottom of the chat window */
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: #333;
  z-index: 10;
}

.chat-input {
  flex: 1;
  padding: 4px 6px;
  border: none;
  background: #333;
  color: #fff;
  outline: none;
}

/* Prevent text selection while dragging chat windows */
body.noselect, body.noselect * {
  user-select: none !important;
}
.stat.onlinetime::before { content: "🕑 "}
.stat.deaths::before { content: "💀 "}
.stat.tapers::before { 
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  background-image: url('prismatic-taper-icon.png');
  background-size: contain;
  background-repeat: no-repeat;
  margin-right: 4px;
  vertical-align: text-bottom;
}

/* hover & selected states */
#playerList li:hover    { background: var(--card-hov); }
#playerList li.selected { background: #454545; }
/* trails paths */
#trails {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
}
.trail-path {
  fill: none;
  stroke-width: 2px;
  stroke-opacity: 0.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
/* -------------------------------------------------------- */
/* Stats window: 2×2 iframe grid and flexible height */
.stats-window {
  /* allow height to expand to fit two rows of panels */
  height: auto;
}
.stats-window .chat-messages {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: auto;
  gap: 10px;
  padding: 10px;
  overflow: visible;
  background: #f7f7f7;
  color: #000;
}
.stats-window iframe {
  width: 350px;
  height: 200px;
  border: none;
}

/* ---------- stats window time controls --------------------------- */
.stats-controls {
  display: flex;
  gap: 8px;
  padding: 10px 15px;
  background: #333;
  border-bottom: 1px solid #555;
}

.time-range-btn {
  padding: 6px 12px;
  background: #444;
  color: #ccc;
  border: 1px solid #666;
  border-radius: 4px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.time-range-btn:hover {
  background: #555;
  color: #fff;
}

.time-range-btn.active {
  background: var(--accent);
  color: #111;
  border-color: var(--accent);
}

/* ---------- inventory window styling ----------------------------- */
.inventory-content {
  flex: 1;
  padding: 15px;
  background: var(--card);
  color: var(--text);
  overflow-y: auto;
}

.inventory-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-size: 1.1rem;
  color: #888;
  font-style: italic;
}