*{margin:0;padding:0;box-sizing:border-box}
body{background:#1a1209;color:#e8dcc8;font-family:'Sarabun',sans-serif;overflow:hidden;height:100vh;display:flex;flex-direction:column}

/* ── Top Bar ── */
#topbar{display:flex;align-items:center;justify-content:space-between;padding:4px 10px;
  background:linear-gradient(180deg,#4a3728,#3e2723);border-bottom:2px solid #d4a84b;z-index:20;min-height:38px}
#topbar-left{display:flex;align-items:center;gap:6px}
#topbar-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
#game-title{font-size:15px;font-weight:700;color:#d4a84b;letter-spacing:1px;text-shadow:1px 1px 2px #000}

/* ── Toolbar (left sidebar) ── */
#toolbar{position:absolute;left:0;top:38px;bottom:28px;width:52px;
  background:linear-gradient(180deg,#3e2723,#2c1a12);border-right:2px solid #d4a84b;
  display:flex;flex-direction:column;gap:2px;padding:6px 4px;z-index:15;overflow-y:auto}
.tool-btn{width:44px;height:44px;border:1px solid #6d4c41;border-radius:6px;
  background:#2c1a12;color:#d4a84b;cursor:pointer;font-size:18px;display:flex;
  flex-direction:column;align-items:center;justify-content:center;transition:all .15s;position:relative}
.tool-btn span{font-size:8px;color:#a08060;margin-top:1px}
.tool-btn:hover{background:#4a3728;border-color:#d4a84b}
.tool-btn.active{background:#5d4037;border-color:#d4a84b;box-shadow:0 0 8px rgba(212,168,75,0.4)}

/* ── Sub-panel ── */
#subpanel{position:absolute;left:54px;top:38px;width:140px;background:#2c1a12;
  border:1px solid #6d4c41;border-radius:0 6px 6px 0;padding:6px;z-index:14;display:none;
  max-height:calc(100vh - 70px);overflow-y:auto}
#subpanel.show{display:block}
.sub-btn{width:100%;padding:5px 8px;margin-bottom:3px;border:1px solid #5d4037;border-radius:4px;
  background:#3e2723;color:#e8dcc8;cursor:pointer;font-size:12px;text-align:left;display:flex;
  align-items:center;gap:6px;transition:all .12s;font-family:'Sarabun',sans-serif}
.sub-btn:hover{background:#5d4037;border-color:#d4a84b}
.sub-btn.active{background:#5d4037;border-color:#d4a84b;color:#d4a84b}
.sub-swatch{width:14px;height:14px;border-radius:3px;border:1px solid #888;flex-shrink:0}
.sub-section{font-size:10px;color:#a08060;margin:6px 0 3px;text-transform:uppercase;letter-spacing:1px}

/* ── Canvas area ── */
#canvas-wrap{flex:1;position:relative;overflow:hidden;cursor:crosshair;margin-left:52px}
canvas{position:absolute;top:0;left:0;image-rendering:pixelated}

/* ── Minimap ── */
#minimap-wrap{position:absolute;bottom:10px;right:10px;z-index:10;
  border:2px solid #d4a84b;border-radius:4px;background:#000;box-shadow:0 2px 8px rgba(0,0,0,0.6)}
#minimap{display:block;border-radius:2px;cursor:pointer}

/* ── Info bar ── */
#infobar{display:flex;justify-content:space-between;padding:3px 10px 3px 62px;
  background:#2c1a12;border-top:1px solid #5d4037;font-size:12px;color:#a08060;min-height:28px;
  align-items:center;z-index:10}
#infobar span{margin:0 8px}

/* ── Splash screen ── */
#splash{position:fixed;inset:0;z-index:100;display:flex;flex-direction:column;
  align-items:center;justify-content:center;background:#1a1209;
  background-image:url('../../../imgs/games/mueang-lanna/splash_lanna_landscape.png');
  background-size:cover;background-position:center;cursor:pointer}
#splash::before{content:'';position:absolute;inset:0;background:rgba(0,0,0,0.35)}
#splash-title{position:relative;font-size:42px;font-weight:700;color:#d4a84b;
  text-shadow:2px 2px 8px #000,0 0 20px rgba(212,168,75,0.4);letter-spacing:3px;margin-bottom:8px}
#splash-sub{position:relative;font-size:18px;color:#e8dcc8;text-shadow:1px 1px 4px #000}
#splash-prompt{position:relative;font-size:16px;color:#d4a84b;margin-top:30px;
  animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}
#splash.hidden{display:none}

/* ── Help overlay ── */
#help-overlay{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,0.85);
  display:none;justify-content:center;align-items:center;overflow-y:auto}
#help-overlay.show{display:flex}
#help-box{background:#2c1a12;border:2px solid #d4a84b;border-radius:8px;
  padding:24px;max-width:560px;width:90%;max-height:85vh;overflow-y:auto}
#help-box h2{color:#d4a84b;margin-bottom:12px;font-size:20px}
#help-box h3{color:#d4a84b;margin:14px 0 6px;font-size:15px}
#help-box p,#help-box li{font-size:13px;line-height:1.7;color:#e8dcc8}
#help-box ul{padding-left:18px}
#help-box table{width:100%;border-collapse:collapse;margin:6px 0}
#help-box td,#help-box th{padding:3px 8px;text-align:left;font-size:12px;border-bottom:1px solid #5d4037}
#help-box th{color:#d4a84b}
.legend-swatch{display:inline-block;width:12px;height:12px;border-radius:2px;vertical-align:middle;margin-right:4px;border:1px solid #666}
.close-hint{margin-top:14px;color:#d4a84b;font-size:13px;text-align:center;cursor:pointer}

/* ── Inspect popup ── */
#inspect-popup{position:absolute;z-index:30;background:#2c1a12;border:1px solid #d4a84b;
  border-radius:6px;padding:10px 14px;font-size:12px;display:none;min-width:160px;
  box-shadow:0 4px 12px rgba(0,0,0,0.5);pointer-events:none}
#inspect-popup h4{color:#d4a84b;margin-bottom:4px;font-size:13px}
#inspect-popup .ip-row{display:flex;justify-content:space-between;padding:2px 0;color:#c0b090}

/* ── Buttons ── */
.topbtn{padding:3px 10px;border:1px solid #6d4c41;border-radius:4px;
  background:#3e2723;color:#d4a84b;cursor:pointer;font-size:12px;font-family:'Sarabun',sans-serif;
  transition:all .12s}
.topbtn:hover{background:#5d4037;border-color:#d4a84b}
.ctrl-group{display:flex;align-items:center;gap:4px;font-size:11px;color:#a08060}
.ctrl-group input[type=range]{width:50px;accent-color:#d4a84b}

/* ── Nav Arrows ── */
#nav-arrows{position:absolute;bottom:42px;left:62px;z-index:12;display:flex;flex-direction:column;
  align-items:center;gap:2px;opacity:0.7;transition:opacity .2s}
#nav-arrows:hover{opacity:1}
.nav-row{display:flex;gap:2px}
.nav-zoom{display:flex;gap:2px;margin-top:4px}
.nav-btn{width:28px;height:28px;border:1px solid #6d4c41;border-radius:4px;
  background:#2c1a12;color:#d4a84b;cursor:pointer;font-size:14px;
  display:flex;align-items:center;justify-content:center;
  transition:all .12s;font-family:'Sarabun',sans-serif;padding:0}
.nav-btn:hover{background:#5d4037;border-color:#d4a84b}
.nav-btn:active{background:#d4a84b;color:#1a0e06}
.nav-center{font-size:12px}

/* ── Diplomacy Panel ── */
#diplo-panel{position:absolute;top:45px;left:56px;z-index:13;width:180px;
  background:#2c1a12;border:1px solid #5d4037;border-radius:6px;overflow:hidden;
  box-shadow:0 2px 8px rgba(0,0,0,0.4)}
#diplo-header{padding:3px 8px;background:#3e2723;color:#d4a84b;font-size:10px;
  font-weight:700;border-bottom:1px solid #5d4037;text-transform:uppercase;letter-spacing:1px}
#diplo-body{padding:2px 6px;font-size:10px;max-height:120px;overflow-y:auto}
.diplo-row{padding:1px 0;display:flex;gap:3px;align-items:center}

/* ── Tech Tree ── */
#tech-panel{position:absolute;bottom:32px;left:240px;z-index:15;width:200px;
  background:#2c1a12;border:1px solid #5d4037;border-radius:6px;overflow:hidden;
  box-shadow:0 3px 10px rgba(0,0,0,0.5)}
#tech-header{padding:4px 10px;background:#3e2723;color:#d4a84b;font-size:11px;
  font-weight:700;cursor:pointer;border-bottom:1px solid #5d4037;user-select:none}
#tech-body{max-height:200px;overflow-y:auto;display:none;padding:4px 8px;font-size:10px}
#tech-body.show{display:block}
.tech-item{padding:2px 4px;border-radius:3px;margin:1px 0}
.tech-item.available{background:#3e2723;border:1px solid #5d4037}
.tech-item.available:hover{background:#5d4037;border-color:#d4a84b}
.tech-item.unlocked{opacity:0.7}

/* ── Events Log ── */
#event-log{position:absolute;bottom:32px;right:10px;z-index:15;width:240px;
  background:#2c1a12;border:1px solid #5d4037;border-radius:6px;overflow:hidden;
  box-shadow:0 3px 10px rgba(0,0,0,0.5)}
#event-log-header{padding:4px 10px;background:#3e2723;color:#d4a84b;font-size:11px;
  font-weight:700;cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  border-bottom:1px solid #5d4037;user-select:none}
#event-log-header:hover{background:#4a3728}
#event-count{font-size:9px;color:#a08060;font-weight:400}
#event-log-body{max-height:180px;overflow-y:auto;display:none;font-size:10px;color:#c0b090}
#event-log-body.show{display:block}
.evt{padding:2px 8px;border-bottom:1px solid #1a0e06}
.evt-year{color:#6d4c41;font-size:9px;margin-right:4px}
.evt-death{color:#e08080}.evt-war{color:#ff8a65}.evt-build{color:#a5d6a7}
.evt-family{color:#ffe0b0}.evt-disaster{color:#ef5350}.evt-kingdom{color:#d4a84b}

/* ── Notifications ── */
#notif-area{position:fixed;top:45px;left:50%;transform:translateX(-50%);z-index:50;
  display:flex;flex-direction:column;gap:4px;align-items:center;pointer-events:none}
.notif{background:#2c1a12;border:1px solid #d4a84b;border-radius:6px;padding:6px 14px;
  font-size:12px;color:#e8dcc8;box-shadow:0 3px 10px rgba(0,0,0,0.6);
  animation:notif-in .3s ease-out,notif-out .5s 3.5s ease-in forwards;white-space:nowrap}
.notif-death{border-color:#c0392b;color:#e8a0a0}
.notif-family{border-color:#e67e22;color:#ffe0b0}
@keyframes notif-in{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
@keyframes notif-out{from{opacity:1}to{opacity:0}}

/* ── Favorites bar ── */
#fav-bar{position:absolute;top:45px;left:56px;z-index:12;display:flex;gap:3px;padding:3px;flex-wrap:wrap;max-width:200px}
.fav-chip{background:#2c1a12;border:1px solid #6d4c41;border-radius:12px;padding:2px 8px;
  font-size:10px;color:#d4a84b;cursor:pointer;display:flex;align-items:center;gap:3px;
  transition:all .12s;pointer-events:all;white-space:nowrap}
.fav-chip:hover{background:#3e2723;border-color:#d4a84b}
.fav-chip.dead{opacity:0.4;text-decoration:line-through;color:#a08060}