/* Browser practice games. Uses the shared brand tokens; no red/green, status is always icon + text. */
.games-head { padding-top: 16px; padding-bottom: 0; text-align: center; }
.games-head h1 { font-size: 34px; }
.games-tagline { margin-top: 8px; font-size: 18px; color: var(--lk-ink-muted); }
.seo-band { background: var(--lk-paper-sunk); border-top: 1px solid var(--lk-line); margin-top: 32px; padding-top: 16px; }
.seo-band .prose { padding-bottom: 32px; }

.game { padding: 24px 0 24px; position: relative; }
.game::before { content: ""; position: absolute; inset: 0 0 auto; height: 100%; background: radial-gradient(closest-side, var(--lk-accent-wash), transparent); z-index: -1; opacity: 0.8; }
.game-card { max-width: 44rem; margin: 0 auto; background: var(--lk-paper-raised); border: 1px solid var(--lk-line); border-radius: 28px; padding: 24px; box-shadow: var(--lk-shadow); }
@media (min-width: 720px) { .game-card { padding: 32px; } }

.game-start, .game-done { text-align: center; display: grid; gap: 16px; justify-items: center; }
.game-start-lede { color: var(--lk-ink-muted); max-width: 30rem; }
.game-best { font-size: 14px; color: var(--lk-ink-muted); }
.game-go { min-width: 200px; font-size: 19px; padding-top: 16px; padding-bottom: 16px; }
.game-big { font-family: var(--lk-font-serif); font-size: 72px; line-height: 1; font-variant-numeric: tabular-nums; }

.seg { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.seg legend { width: 100%; text-align: center; font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--lk-ink-muted); margin-bottom: 8px; }
.seg label { position: relative; padding: 10px 16px; border: 1px solid var(--lk-line); border-radius: var(--lk-radius-pill, 999px); background: var(--lk-paper); font-weight: 600; font-size: 15px; cursor: pointer; transition: transform var(--lk-dur) var(--lk-spring); }
.seg label:hover { transform: translateY(-1px); }
.seg label.is-on { background: var(--lk-accent-wash); border-color: var(--lk-accent); color: var(--lk-accent); }
.seg label.is-on::before { content: "✓ "; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg label:focus-within { outline: 2px solid var(--lk-accent); outline-offset: 2px; }

.game-bar { display: grid; gap: 8px; margin-bottom: 8px; }
.game-meter { height: 8px; border-radius: 8px; background: var(--lk-paper-sunk); overflow: hidden; }
.game-meter span { display: block; height: 100%; background: var(--lk-accent); border-radius: 8px; transition: width 120ms linear; }
.game-stats { display: flex; justify-content: space-between; align-items: baseline; font-variant-numeric: tabular-nums; }
.game-score { font-family: var(--lk-font-serif); font-size: 28px; font-weight: 600; }
.game-streak { font-size: 14px; font-weight: 600; color: var(--lk-ink-muted); }
.game-streak.is-hot { color: var(--lk-accent); animation: pop var(--lk-dur) var(--lk-spring); }

.staff { display: block; width: 100%; max-width: 540px; margin: 8px auto 0; }
.staff-line { stroke: var(--lk-ink); stroke-width: 1.6; }
.staff-stem { stroke: var(--lk-ink); stroke-width: 2; }
.staff-note { fill: var(--lk-ink); }
.staff-acc { fill: var(--lk-ink); font-size: 30px; font-family: "Noto Music", "Bravura Text", "Apple Symbols", "Segoe UI Symbol", var(--lk-font-serif); }
.staff-clef { fill: var(--lk-ink); font-family: "Noto Music", "Bravura Text", "Apple Symbols", "Segoe UI Symbol", serif; }
.staff-clef.treble { font-size: 96px; }
.staff-clef.bass { font-size: 66px; }
.staff-clef-name { fill: var(--lk-ink-faint); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; font-family: var(--lk-font-sans); }
.staff.is-shake { animation: shake var(--lk-dur-slow) var(--lk-ease); }
.staff-note { animation: drop var(--lk-dur-slow) var(--lk-ease) both; transform-box: fill-box; transform-origin: center; }

.game-hint { text-align: center; font-size: 14px; color: var(--lk-ink-muted); margin: 4px 0 16px; }
.game-answer { margin-top: 8px; }

.letters { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; }
.letters.intervals { grid-template-columns: repeat(auto-fit, minmax(72px, 1fr)); }
.letter { padding: 22px 0; font-size: 22px; font-weight: 600; background: var(--lk-paper); color: var(--lk-ink); border: 1px solid var(--lk-line); border-radius: 16px; cursor: pointer; transition: transform var(--lk-dur) var(--lk-spring), border-color var(--lk-dur-fast) var(--lk-ease); }
.letter:hover:not(:disabled) { border-color: var(--lk-accent); transform: translateY(-2px); }
.letter:active:not(:disabled) { transform: scale(0.95); }
.letter:focus-visible { outline: 2px solid var(--lk-accent); outline-offset: 2px; }
.letter:disabled { cursor: default; }
.letter.is-hit, .letter.is-reveal { background: var(--lk-accent); border-color: var(--lk-accent); color: var(--lk-accent-ink); }
.letter.is-reveal::after, .letter.is-hit::after { content: " ✓"; }

.kb { position: relative; display: flex; height: 168px; border-radius: 0 0 16px 16px; overflow: hidden; border: 1px solid var(--lk-line); background: var(--lk-line); gap: 1px; }
.kb-white { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; padding: 0 0 10px; background: var(--lk-paper-raised); color: var(--lk-ink-faint); border: 0; border-radius: 0 0 8px 8px; font-size: 13px; font-weight: 600; cursor: pointer; transition: background var(--lk-dur-fast) var(--lk-ease); }
.kb-white:hover:not(:disabled) { background: var(--lk-accent-wash); }
.kb-white:active:not(:disabled) { background: var(--lk-accent-wash); transform: translateY(2px); }
.kb-black { position: absolute; top: 0; width: 11.2%; height: 60%; background: var(--lk-ink); border: 0; border-radius: 0 0 8px 8px; cursor: pointer; display: flex; justify-content: center; align-items: flex-end; padding-bottom: 8px; color: var(--lk-accent-ink); transition: background var(--lk-dur-fast) var(--lk-ease), transform var(--lk-dur-fast) var(--lk-ease); }
.kb-black:hover:not(:disabled) { background: var(--lk-accent); }
.kb-black:active:not(:disabled) { transform: translateY(2px); }
.kb button:focus-visible { outline: 2px solid var(--lk-accent); outline-offset: -3px; z-index: 2; }
.kb button:disabled { cursor: default; }
.kb .is-reveal, .kb .is-hit { background: var(--lk-accent); color: var(--lk-accent-ink); }
.kb-mark { font-size: 18px; font-weight: 700; }
.kb-name { pointer-events: none; }

.game-fb { text-align: center; min-height: 28px; margin-top: 16px; font-weight: 600; font-size: 17px; }
.game-fb.ok { color: var(--lk-accent); }
.game-fb.miss { color: var(--lk-ink); }
.game-tools { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 20px; margin-top: 12px; }
.link-btn { background: none; border: 0; padding: 6px 0; font-size: 14px; font-weight: 600; color: var(--lk-ink-muted); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.link-btn:hover:not(:disabled) { color: var(--lk-accent); }
.link-btn:disabled { text-decoration: none; cursor: default; }
.game-done-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 20px; }
.game-cta { margin-top: 16px; padding-top: 24px; border-top: 1px solid var(--lk-line); display: grid; gap: 12px; justify-items: center; }
.game-cta h2 { font-size: 22px; font-family: var(--lk-font-serif); }
.game-cta p { color: var(--lk-ink-muted); max-width: 28rem; }

@keyframes shake { 0%, 100% { transform: translateX(0); } 20% { transform: translateX(-6px); } 40% { transform: translateX(6px); } 60% { transform: translateX(-4px); } 80% { transform: translateX(3px); } }
@keyframes pop { 0% { transform: scale(0.9); } 60% { transform: scale(1.12); } 100% { transform: scale(1); } }
@keyframes drop { from { opacity: 0; transform: translateY(-8px) scale(0.9); } to { opacity: 1; transform: none; } }

/* Games hub */
.games-hero { padding-top: 40px; padding-bottom: 32px; text-align: center; display: grid; justify-items: center; }
.games-hero h1 { font-size: clamp(36px, 6vw, 60px); line-height: 1.05; }
.games-hero .lede { margin-left: auto; margin-right: auto; }
.games-facts { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 12px; margin: 24px 0 0; padding: 0; }
.games-facts li { padding: 8px 14px; border: 1px solid var(--lk-line); border-radius: 999px; background: var(--lk-paper-raised); font-size: 14px; font-weight: 600; color: var(--lk-ink-muted); }

.game-grid { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); padding-bottom: 48px; }
@media (min-width: 760px) { .game-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; } }
@media (min-width: 1100px) { .game-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); } .game-tile { grid-column: span 2; } .game-tile:nth-child(4), .game-tile:nth-child(5) { grid-column: span 3; } }
.game-tile { display: flex; flex-direction: column; background: var(--lk-paper-raised); border: 1px solid var(--lk-line); border-radius: 28px; overflow: hidden; text-decoration: none; color: var(--lk-ink); box-shadow: var(--lk-shadow); transition: transform var(--lk-dur) var(--lk-spring), border-color var(--lk-dur-fast) var(--lk-ease); }
.game-tile:hover { transform: translateY(-4px); border-color: var(--lk-accent); }
.game-tile:active { transform: scale(0.99); }
.game-tile:focus-visible { outline: 2px solid var(--lk-accent); outline-offset: 3px; }
.tile-art { position: relative; background: var(--lk-accent-wash); padding: 20px 20px 0; display: grid; align-content: end; min-height: 230px; overflow: hidden; }
.tile-art .staff { max-width: 340px; animation: none; }
.tile-art .staff-note { animation: none; }
.game-tile:hover .staff-note { transform: translateY(-3px); transition: transform var(--lk-dur) var(--lk-ease); }
.tile-keys { width: calc(100% + 40px); margin: 8px -20px 0; height: 56px; display: block; }
.tk-white { fill: var(--lk-paper-raised); stroke: var(--lk-line); stroke-width: 0.15; }
.tk-black { fill: var(--lk-ink); }
.tile-body { padding: 20px 24px 24px; display: grid; gap: 6px; flex: 1; align-content: start; }
.tile-meta { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 6px; padding: 0; }
.tile-meta li { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--lk-ink-muted); padding: 4px 10px; border-radius: 999px; background: var(--lk-paper-sunk); }
.tile-body h2, .tile-body h3 { font-family: var(--lk-font-serif); font-size: 26px; line-height: 1.15; }
.tile-body p { color: var(--lk-ink-muted); }
.tile-play { margin-top: 12px; font-weight: 600; color: var(--lk-accent); }
.game-tile:hover .tile-play { text-decoration: underline; text-underline-offset: 4px; }

.games-cta { display: grid; gap: 20px; align-items: center; padding-top: 32px; padding-bottom: 80px; }
@media (min-width: 760px) { .games-cta { grid-template-columns: 1fr auto; } }
.games-cta h2 { font-family: var(--lk-font-serif); font-size: 28px; margin-bottom: 6px; }
.games-cta p { color: var(--lk-ink-muted); max-width: 40rem; }