/* Age of Steam — 시칠리아 2인 핫시트 UI
   깔끔한 보드게임 감성: 세피아/스팀펑크 톤 + 명확한 위계.
   ui.js 가 SVG 안에 헥스/트랙/굿즈를 그리고, 이 CSS 가 셸·사이드바를 담당. */

:root {
  --bg:        #14110e;
  --panel:     #211c16;
  --panel-2:   #2b241c;
  --ink:       #f2e9d8;
  --ink-dim:   #b8ac95;
  --line:      #43392c;
  --accent:    #d98e04;   /* 놋쇠/황동 */
  --accent-2:  #6ea9c4;
  --p1:        #d1495b;   /* 플레이어1 */
  --p2:        #2e86ab;   /* 플레이어2 */
  --cosa:      #6b6b6b;   /* 코사 노스트라 */
  --good-red:    #d1495b;
  --good-blue:   #2e86ab;
  --good-purple: #8e6bbf;
  --good-yellow: #e6b800;
  --good-black:  #2c2c2c;
  --sea:       #16344a;
  --radius:    10px;
  --shadow:    0 6px 20px rgba(0,0,0,.45);
  --sidebar-w: 340px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: "Pretendard", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

#app {
  display: grid;
  grid-template-rows: auto 1fr auto;
  height: 100vh;
  overflow: hidden;
}

/* ---------- 상단 바 ---------- */
#topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 18px;
  background: linear-gradient(180deg, #2b241c, #1c1712);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
  z-index: 5;
}
.brand {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .3px;
  white-space: nowrap;
}
.brand em {
  font-style: normal;
  color: var(--accent);
  font-weight: 700;
}
.brand .loco { filter: saturate(1.2); }

.turn-indicator {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: 8px;
  padding: 6px 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--ink-dim);
}
.turn-indicator b { color: var(--ink); }
.ti-phase {
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.ti-active { color: var(--accent-2); font-weight: 600; }

.topbar-actions { margin-left: auto; display: flex; gap: 8px; }

/* ---------- 버튼 ---------- */
.btn {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--ink);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .12s, border-color .12s, transform .05s;
}
.btn:hover { background: #362d22; border-color: #5a4c39; }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(180deg, #e59a12, #c07d05);
  border-color: #8a5a04;
  color: #1a1206;
}
.btn-primary:hover { background: linear-gradient(180deg, #f0a622, #cf8908); }
.btn-mini {
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  float: right;
}

/* ---------- 본문 ---------- */
#main {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-w);
  min-height: 0;
  overflow: hidden;
}

/* ---------- 게임판 ---------- */
.board-wrap {
  position: relative;
  min-width: 0;
  min-height: 0;
  padding: 14px;
  background:
    radial-gradient(circle at 30% 20%, #1d2b33 0%, transparent 60%),
    var(--sea);
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.board-svg {
  width: 100%;
  height: 100%;
  max-height: 100%;
  display: block;
  user-select: none;
}

/* SVG 요소 기본 스타일(ui.js 가 이 클래스를 붙이면 적용됨) */
.board-svg .hex {
  stroke: #0d0b08;
  stroke-width: 1.2;
  cursor: pointer;
  transition: filter .1s;
}
.board-svg .hex:hover { filter: brightness(1.18); }
.board-svg .hex-plain    { fill: #6f7d4a; }
.board-svg .hex-river    { fill: #4f7a86; }
.board-svg .hex-mountain { fill: #7a6a55; }
.board-svg .hex-sea      { fill: var(--sea); cursor: default; }
.board-svg .hex-city     { fill: #3a3230; }
.board-svg .hex-town     { fill: #5a5140; }
.board-svg .hex.buildable-hint { stroke: var(--accent); stroke-width: 2.5; stroke-dasharray: 4 3; }
.board-svg .hex.selected { stroke: #fff; stroke-width: 3; }

.board-svg .hex-label {
  fill: var(--ink);
  font-size: 12px;
  font-weight: 700;
  text-anchor: middle;
  pointer-events: none;
  paint-order: stroke;
  stroke: #000;
  stroke-width: 3px;
  stroke-linejoin: round;
}
.board-svg .terrain-cost {
  fill: var(--ink-dim);
  font-size: 9px;
  text-anchor: middle;
  pointer-events: none;
}

/* 트랙 선로 */
.board-svg .track { fill: none; stroke-width: 5; stroke-linecap: round; }
.board-svg .track-p0   { stroke: var(--p1); }
.board-svg .track-p1   { stroke: var(--p2); }
.board-svg .track-cosa { stroke: var(--cosa); stroke-dasharray: 6 4; }

/* 굿즈 큐브 */
.board-svg .good { stroke: #000; stroke-width: .8; }
.board-svg .good-red    { fill: var(--good-red); }
.board-svg .good-blue   { fill: var(--good-blue); }
.board-svg .good-purple { fill: var(--good-purple); }
.board-svg .good-yellow { fill: var(--good-yellow); }
.board-svg .good-black  { fill: var(--good-black); }

/* 도시 색 링 */
.board-svg .city-ring { fill: none; stroke-width: 3; }

.board-empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: rgba(10,8,6,.72);
  color: var(--ink-dim);
  font-size: 16px;
}
.board-empty[hidden] { display: none; }

/* ---------- 사이드바 ---------- */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px;
  background: #181410;
  border-left: 1px solid var(--line);
  overflow-y: auto;
  min-height: 0;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 12px;
}
.panel-title {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--accent);
  margin-bottom: 8px;
  overflow: hidden;
}

/* 단계 프롬프트 */
.panel-prompt { border-color: #5a4c39; }
.prompt {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  white-space: pre-wrap;
}
.prompt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.prompt-actions:empty { display: none; }
.prompt-actions .btn { flex: 1 1 auto; min-width: 90px; }

/* 플레이어 카드 */
.players { display: flex; flex-direction: column; gap: 8px; }
.player-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--panel-2);
  border-left: 4px solid var(--line);
  font-size: 13px;
}
.player-card.p0 { border-left-color: var(--p1); }
.player-card.p1 { border-left-color: var(--p2); }
.player-card.active { outline: 2px solid var(--accent); }
.player-card.dead { opacity: .5; filter: grayscale(1); }
.player-card .pc-name {
  grid-column: 1 / -1;
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.player-card .pc-swatch {
  width: 12px; height: 12px; border-radius: 3px; display: inline-block;
  border: 1px solid #000;
}
.player-card .stat {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.player-card .stat .k { color: var(--ink-dim); }
.player-card .stat .v { font-weight: 700; font-variant-numeric: tabular-nums; }
.player-card .stat-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px 14px;
}

/* 공급(디스플레이/봉지) */
.supply { display: flex; flex-direction: column; gap: 8px; font-size: 13px; }
.supply .display-row,
.supply .bag-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.supply .label { color: var(--ink-dim); min-width: 66px; }
.cube {
  width: 16px; height: 16px; border-radius: 3px;
  border: 1px solid #000; display: inline-block;
}
.cube-red    { background: var(--good-red); }
.cube-blue   { background: var(--good-blue); }
.cube-purple { background: var(--good-purple); }
.cube-yellow { background: var(--good-yellow); }
.cube-black  { background: var(--good-black); }
.bag-count {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 6px; border-radius: 6px; background: var(--panel-2);
  font-variant-numeric: tabular-nums;
}

/* 로그 */
.panel-log { flex: 1 1 auto; display: flex; flex-direction: column; min-height: 120px; }
.log {
  flex: 1 1 auto;
  overflow-y: auto;
  font-family: "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.55;
  color: var(--ink-dim);
  background: #100d0a;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  max-height: 260px;
}
.log .log-line { padding: 1px 0; border-bottom: 1px dotted #2a231a; }
.log .log-line:last-child { border-bottom: none; }
.log .log-tag { color: var(--accent); }

/* ---------- 상태바 ---------- */
.statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 18px;
  background: #100d0a;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--ink-dim);
}
.status-hint { color: #6f6552; }

/* 스크롤바 */
.sidebar::-webkit-scrollbar,
.log::-webkit-scrollbar,
.board-wrap::-webkit-scrollbar { width: 10px; height: 10px; }
.sidebar::-webkit-scrollbar-thumb,
.log::-webkit-scrollbar-thumb,
.board-wrap::-webkit-scrollbar-thumb { background: #3a3126; border-radius: 6px; }
.sidebar::-webkit-scrollbar-track,
.log::-webkit-scrollbar-track { background: transparent; }

/* ---------- 반응형 ---------- */
@media (max-width: 900px) {
  :root { --sidebar-w: 300px; }
  #main { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  .sidebar {
    border-left: none;
    border-top: 1px solid var(--line);
    max-height: 42vh;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: flex-start;
  }
  .sidebar .panel { flex: 1 1 260px; }
  .panel-log { flex-basis: 100%; }
  .brand { font-size: 16px; }
}
@media (max-width: 560px) {
  #topbar { flex-wrap: wrap; gap: 8px 12px; }
  .topbar-actions { margin-left: 0; width: 100%; }
  .topbar-actions .btn { flex: 1; }
  .turn-indicator { flex-basis: 100%; justify-content: space-between; }
}