/* Castles. Layout is a fixed 1280x720 stage scaled to fit. */

:root {
  --cw: 88px;   /* base card width  */
  --ch: 120px;  /* base card height */
  --felt-1: #2c7a44;
  --felt-2: #174d29;
  --gold: #ffd977;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: #0d2415;
  font-family: "Trebuchet MS", "Segoe UI", Verdana, sans-serif;
  touch-action: manipulation;
  -webkit-user-select: none; user-select: none;
  -webkit-tap-highlight-color: transparent;
}

#viewport { position: fixed; inset: 0; }

#stage {
  position: absolute;
  left: 50%; top: 50%;
  width: 1280px; height: 720px;
  transform-origin: 0 0;   /* scale set from JS */
}

#table {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 90% 80% at 50% 45%, var(--felt-1) 0%, var(--felt-2) 75%, #0f3319 100%);
  border-radius: 18px;
  box-shadow: inset 0 0 120px rgba(0,0,0,.45);
  overflow: hidden;
}

/* ---------- cards ---------- */

.card {
  position: absolute;
  left: 0; top: 0;
  width: var(--cw); height: var(--ch);
  background-image: url("assets/cards.png");
  background-size: calc(var(--cw) * 13) calc(var(--ch) * 5);
  background-position: calc(var(--col, 0) * var(--cw) * -1) calc(var(--row, 0) * var(--ch) * -1);
  border-radius: 6px;
  box-shadow: 0 2px 5px rgba(0,0,0,.35);
  transition: transform .28s cubic-bezier(.22,.9,.35,1.1), opacity .3s ease;
  will-change: transform;
  cursor: default;
}

.card.back { background-position: 0 calc(var(--ch) * -4); }

.card.clickable { cursor: pointer; }

.card.inhand.clickable:hover { margin-top: -14px; }

.card.glow {
  box-shadow: 0 0 0 3px var(--gold), 0 0 18px 4px rgba(255,217,119,.55);
}

.card.dim { filter: brightness(.82); }

.card.gone { opacity: 0; pointer-events: none; }

.card.notrans { transition: none; }

.card.pop { animation: pop .3s ease; }
@keyframes pop {
  0%   { filter: brightness(1.9); }
  100% { filter: brightness(1); }
}

.card.shake { animation: shake .3s ease; }
@keyframes shake {
  0%, 100% { margin-left: 0; }
  25% { margin-left: -7px; }
  75% { margin-left: 7px; }
}

/* ---------- table zones ---------- */

.castle-slot {
  position: absolute;
  border: 2px dashed rgba(255,255,255,.28);
  border-radius: 9px;
}

#deck-zone, #pile-zone, #burn-zone {
  position: absolute;
  width: calc(var(--cw) + 10px); height: calc(var(--ch) + 10px);
  border: 2px dashed rgba(255,255,255,.22);
  border-radius: 9px;
}

.zone-label {
  position: absolute;
  left: 50%; bottom: -24px;
  transform: translateX(-50%);
  color: rgba(255,255,255,.75);
  font-size: 15px;
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0,0,0,.6);
}

.seat-panel {
  position: absolute;
  border-radius: 12px;
  border: 2px solid transparent;
  transition: border-color .3s ease, box-shadow .3s ease;
}
.seat-panel.active {
  border-color: rgba(255,217,119,.75);
  box-shadow: 0 0 18px 2px rgba(255,217,119,.35);
}

.seat-name {
  position: absolute;
  color: rgba(255,255,255,.75);
  font-size: 15px;
  letter-spacing: 1px;
  text-shadow: 0 1px 2px rgba(0,0,0,.6);
  white-space: nowrap;
  transform: translateX(-50%);
  text-align: center;
}
.seat-name.active { color: var(--gold); text-shadow: 0 0 10px rgba(255,217,119,.7); }
.seat-name .tag { opacity: .65; font-size: 12px; }
.seat-name .place-tag { color: var(--gold); }

#message {
  position: absolute;
  min-width: 240px;
  max-width: 420px;
  padding: 8px 22px;
  text-align: center;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  text-shadow: 0 2px 4px rgba(0,0,0,.7);
  background: rgba(0,0,0,.28);
  border-radius: 24px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .25s ease;
  z-index: 900;
}
#message.show { opacity: 1; }

#turn-timer {
  position: absolute;
  color: var(--gold);
  font-size: 17px;
  font-weight: bold;
  text-shadow: 0 1px 3px rgba(0,0,0,.7);
  z-index: 900;
  pointer-events: none;
}

/* chat bubbles */
.bubble {
  position: absolute;
  transform: translateX(-50%);
  background: #fff;
  color: #222;
  font-size: 17px;
  font-weight: bold;
  padding: 7px 14px;
  border-radius: 14px;
  box-shadow: 0 3px 10px rgba(0,0,0,.4);
  z-index: 970;
  pointer-events: none;
  animation: bubblein .2s ease;
}
@keyframes bubblein { from { opacity: 0; margin-top: 8px; } to { opacity: 1; margin-top: 0; } }
.bubble.fade { opacity: 0; transition: opacity .4s ease; }

/* ---------- buttons / HUD ---------- */

.btn {
  font-family: inherit;
  font-size: 19px;
  font-weight: bold;
  color: #fff;
  background: linear-gradient(#3f9e60, #2b7043);
  border: 2px solid rgba(255,255,255,.35);
  border-radius: 10px;
  padding: 10px 26px;
  cursor: pointer;
  box-shadow: 0 3px 8px rgba(0,0,0,.4);
  transition: transform .12s ease, filter .12s ease;
}
.btn:hover  { filter: brightness(1.12); transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: default; filter: none; transform: none; }

.btn-big { font-size: 24px; padding: 13px 36px; }

.btn-gold {
  background: linear-gradient(#d9a938, #a97b18);
}

.btn-plain {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.25);
}

.btn-danger {
  background: linear-gradient(#c8563e, #93341f);
  animation: pulse 1.1s ease infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 3px 8px rgba(0,0,0,.4); }
  50% { box-shadow: 0 0 22px 6px rgba(230,120,80,.55); }
}

.btn-count {
  padding: 6px 16px;
  font-size: 18px;
  background: rgba(255,255,255,.12);
}
.btn-count.sel {
  background: linear-gradient(#3f9e60, #2b7043);
  border-color: var(--gold);
}

#pickup-btn { position: absolute; z-index: 950; }
#auto-btn { position: absolute; right: 30px; bottom: 30px; z-index: 950; }

#chat-bar {
  position: absolute;
  left: 16px; bottom: 16px;
  display: flex; flex-direction: column; gap: 7px;
  z-index: 950;
}
.btn-chat {
  font-size: 14px;
  padding: 6px 12px;
  background: rgba(0,0,0,.35);
  border-color: rgba(255,255,255,.25);
  text-align: left;
}

#hud {
  position: absolute;
  top: 14px; right: 14px;
  display: flex; gap: 10px;
  z-index: 960;
}

.btn-icon {
  width: 46px; height: 46px;
  padding: 0;
  font-size: 21px;
  line-height: 1;
  border-radius: 50%;
}

/* ---------- overlays ---------- */

.overlay {
  position: absolute; inset: 0;
  display: flex;
  align-items: center; justify-content: center;
  background: rgba(4, 20, 10, .78);
  backdrop-filter: blur(3px);
  z-index: 1000;
  transition: opacity .3s ease;
}
.overlay.hidden { display: none; }

.panel {
  text-align: center;
  background: linear-gradient(160deg, #1c5a32, #123c20);
  border: 3px solid rgba(255,217,119,.5);
  border-radius: 20px;
  padding: 40px 56px;
  box-shadow: 0 12px 50px rgba(0,0,0,.6);
  max-width: 640px;
}

.panel-wide { max-width: 780px; padding: 32px 46px; }

.panel h1 {
  color: var(--gold);
  font-size: 54px;
  letter-spacing: 3px;
  text-shadow: 0 3px 0 rgba(0,0,0,.4);
  margin-bottom: 10px;
}

.panel h2 { color: var(--gold); font-size: 32px; margin-bottom: 14px; }

.blurb {
  color: rgba(255,255,255,.92);
  font-size: 18px;
  line-height: 1.5;
  margin-bottom: 22px;
}
.blurb b { color: var(--gold); }
.blurb a { color: var(--gold); }

.rules-text {
  text-align: left;
  color: rgba(255,255,255,.92);
  font-size: 16.5px;
  line-height: 1.45;
  margin-bottom: 22px;
}
.rules-text p { margin-bottom: 9px; }
.rules-text b { color: var(--gold); }

.panel .btn { margin: 6px; }

.mode-row { display: flex; justify-content: center; flex-wrap: wrap; margin-bottom: 8px; }

.count-row {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  color: rgba(255,255,255,.8);
  font-size: 16px;
  margin-bottom: 16px;
}

.text-input {
  font-family: inherit;
  font-size: 20px;
  padding: 10px 16px;
  border-radius: 10px;
  border: 2px solid rgba(255,255,255,.4);
  background: rgba(0,0,0,.25);
  color: #fff;
  text-align: center;
  outline: none;
  margin: 6px;
  width: 280px;
}
.text-input:focus { border-color: var(--gold); }
.text-input::placeholder { color: rgba(255,255,255,.45); }

.code-input {
  width: 140px;
  text-transform: uppercase;
  letter-spacing: 6px;
  font-size: 24px;
  font-weight: bold;
}

.join-row { display: flex; align-items: center; justify-content: center; }

.status-line {
  color: #ffb0a0;
  font-size: 16px;
  min-height: 22px;
  margin: 8px 0;
}
.status-line.ok { color: rgba(255,255,255,.75); }

#lobby-players {
  list-style: none;
  margin: 6px 0 14px;
}
#lobby-players li {
  color: #fff;
  font-size: 20px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,.15);
}
#lobby-players li .you { color: var(--gold); }
#lobby-players li .off { color: #ffb0a0; font-size: 15px; }

#lobby-code { letter-spacing: 8px; font-size: 40px; }

#standings {
  list-style: none;
  margin: 4px 0 18px;
  color: #fff;
  font-size: 21px;
  text-align: center;
}
#standings li { padding: 6px 0; }
#standings li .medal { margin-right: 8px; }
#standings li.me { color: var(--gold); font-weight: bold; }

.hidden { display: none !important; }