/* BRICKLORIAN
   Created by Mariusz Aleksandrowicz via AI-driven workflows.
   Licensed under the MIT License. */
  * { box-sizing: border-box; }
  body {
    margin: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: var(--bg); color: var(--text); font-family: Arial, Helvetica, sans-serif;
    transition: color .4s;
  }

  /* ============ LAYOUT ============ */
  .wrap { display: flex; gap: 20px; align-items: flex-start; position: relative; z-index: 1; }
  .boardwrap { position: relative; box-shadow: var(--glow); }
  canvas { border: 3px solid var(--frame); display: block; background: var(--board-bg); }
  .panel { width: 150px; font-size: 15px; }
  .phead { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
  .brand { font-size: 15px; font-weight: 700; letter-spacing: .16em; color: var(--accent); }
  .box { background: var(--panel); border: 1px solid var(--panel-border); border-radius: 8px; padding: 10px 12px; margin-bottom: 12px; }
  .box .label { font-size: 11px; opacity: .7; letter-spacing: .08em; }
  .box .value { font-size: 22px; font-weight: bold; }
  #next { display: block; margin-top: 6px; background: var(--board-bg); border: 2px solid var(--panel-border); }
  .help { font-size: 12px; opacity: .7; line-height: 1.7; }
  kbd { background: rgba(128,128,128,.35); border-radius: 3px; padding: 1px 5px; font-size: 11px; }

  /* ============ BUTTONS ============ */
  .btn {
    border: 0; cursor: pointer; font-weight: 700; letter-spacing: .08em;
    background: linear-gradient(135deg, var(--accent), var(--accent2)); color: var(--btn-text);
    border-radius: 8px; padding: 8px 14px; transition: transform .12s, filter .12s;
  }
  .btn:hover { filter: brightness(1.12); transform: translateY(-1px); }
  .btn.big { font-size: 20px; letter-spacing: .22em; padding: 13px 46px; border-radius: 10px; }
  .btn.small { padding: 4px 9px; font-size: 12px; border-radius: 6px; }

  /* ============ GAME OVER ============ */
  #gameover {
    position: absolute; inset: 0; display: none; align-items: center; justify-content: center;
    flex-direction: column; background: rgba(0,0,0,.75); border-radius: 4px;
  }
  #gameover h2 { font-size: 28px; margin: 0 0 8px; color: #ff5555; letter-spacing: .08em; }
  #gameover p { margin: 0; opacity: .8; }
  #gameover p + p { margin-top: 10px; }

  /* ============ MENU ============ */
  #menu {
    position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center;
    background: rgba(3,5,12,.60); backdrop-filter: blur(7px);
    opacity: 0; pointer-events: none; transition: opacity .35s;
  }
  #menu.open { opacity: 1; pointer-events: auto; }
  .menu-card {
    width: min(92vw, 720px); max-height: 92vh; overflow: auto; text-align: center;
    background: var(--panel); border: 1px solid var(--panel-border); border-radius: 16px;
    box-shadow: var(--glow); padding: clamp(20px, 4.5vw, 44px);
  }
  .logo-kicker { letter-spacing: .55em; font-size: 11px; opacity: .6; margin-bottom: 4px; }
  h1#logo {
    margin: .05em 0 .18em; font-size: clamp(2rem, 5.6vw, 3.2rem); line-height: 1.05;
    color: var(--accent); text-shadow: 0 3px 26px rgba(0,0,0,.35);
  }
  .motto { font-family: 'Teko', 'Oswald', 'Arial Narrow', Impact, sans-serif; font-weight: 600;
    font-size: clamp(1.4rem, 3.6vw, 2.1rem); letter-spacing: .14em; line-height: 1.1;
    color: var(--accent); opacity: .95; margin: -6px 0 20px; }
  .tagline { opacity: .78; margin: 0 auto 26px; max-width: 46ch; }
  .pick-label { font-size: 12px; letter-spacing: .35em; opacity: .6; margin-bottom: 12px; }
  .themes { display: grid; grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); gap: 10px; margin: 0 0 26px; }
  .tcard {
    display: flex; flex-direction: column; align-items: center; gap: 7px;
    background: var(--card); border: 2px solid var(--panel-border); border-radius: 10px;
    padding: 12px 10px; cursor: pointer; font-family: inherit; color: var(--text);
    transition: transform .12s, border-color .12s, box-shadow .12s;
  }
  .tcard b { font-size: 13px; letter-spacing: .08em; color: var(--accent); }
  .tcard span { font-size: 11px; opacity: .7; line-height: 1.45; }
  .tcard:hover { transform: translateY(-2px); }
  .tcard.selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent), 0 0 18px -4px var(--accent);
  }
  .sw { display: flex; gap: 4px; width: min(130px, 80%); }
  .sw i { flex: 1; height: 14px; border-radius: 3px; }
  .bgrow { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 0 0 24px; }
  .bgrow .lbl { font-size: 12px; letter-spacing: .3em; opacity: .6; margin-right: 4px; }
  .seg { font-family: inherit; font-size: 13px; letter-spacing: .06em; border-radius: 8px; padding: 7px 15px;
    border: 2px solid var(--panel-border); background: var(--card); color: var(--text); cursor: pointer;
    transition: transform .12s, filter .12s; }
  .seg:hover { transform: translateY(-1px); }
  .seg.active { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: var(--btn-text);
    border-color: transparent; font-weight: 700; }
  .langrow { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 0 0 18px; }
  .langrow .lbl { font-size: 12px; letter-spacing: .3em; opacity: .6; margin-right: 4px; }
  .langdd { position: relative; }
  .langbtn { font-family: inherit; font-size: 13px; letter-spacing: .04em; border-radius: 8px; padding: 7px 14px;
    border: 2px solid var(--panel-border); background: var(--card); color: var(--text); cursor: pointer;
    min-width: 180px; display: inline-flex; align-items: center; justify-content: space-between; gap: 10px; }
  .langmenu { display: none; position: absolute; z-index: 6; top: calc(100% + 6px); left: 0; min-width: 100%;
    background: var(--panel); border: 2px solid var(--panel-border); border-radius: 10px;
    overflow-x: hidden; overflow-y: auto; max-height: 175px;
    scrollbar-width: thin;
    box-shadow: 0 12px 34px rgba(0,0,0,.5); }
  .langmenu::-webkit-scrollbar { width: 8px; }
  .langmenu::-webkit-scrollbar-thumb { background: rgba(128,128,128,.45); border-radius: 4px; }
  .langdd.open .langmenu { display: block; }
  .langitem { display: block; width: 100%; text-align: left; padding: 9px 14px; border: 0; cursor: pointer;
    font-family: inherit; font-size: 13px; background: transparent; color: var(--text); }
  .langitem:hover { background: rgba(255,255,255,.09); color: var(--accent); }
  .controls { margin-top: 22px; font-size: 12px; opacity: .75; line-height: 2; }

  /* ============ LOCKED PLAY ============ */
  .btn[disabled] { opacity: .45; cursor: not-allowed; }
  .btn[disabled]:hover { filter: none; transform: none; }

/* ============ RTL (Arabic) ============ */
html[dir="rtl"] .langmenu { left: auto; right: 0; }
html[dir="rtl"] .langitem { text-align: right; }