:root{color-scheme:light dark;--bg: #f4f0e8;--surface: #fffdf8;--ink: #1c1b18;--muted: #5c574f;--accent: #c45c3e;--accent-soft: rgba(196, 92, 62, .12);--border: rgba(28, 27, 24, .12);--shadow: 0 24px 60px rgba(28, 27, 24, .08);font-family:"Source Sans 3",system-ui,sans-serif}@media(prefers-color-scheme:dark){:root{--bg: #141210;--surface: #1e1c19;--ink: #f4f0e8;--muted: #a39e96;--accent: #e8916f;--accent-soft: rgba(232, 145, 111, .15);--border: rgba(244, 240, 232, .12);--shadow: 0 24px 60px rgba(0, 0, 0, .35)}}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(1200px 600px at 10% -10%,var(--accent-soft),transparent),var(--bg);color:var(--ink)}#app{max-width:720px;margin:0 auto;padding:2rem 1.25rem 3rem}.top{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:2rem}.brand{display:flex;gap:1rem;align-items:center}.brand-mark{font-family:Fraunces,Georgia,serif;font-weight:600;font-size:1.35rem;background:var(--accent-soft);color:var(--accent);padding:.55rem .75rem;border-radius:12px;border:1px solid var(--border)}h1{font-family:Fraunces,Georgia,serif;font-size:1.35rem;font-weight:600;margin:0;letter-spacing:-.02em}.subtitle{margin:.2rem 0 0;font-size:.95rem;color:var(--muted)}.stats{display:flex;align-items:center;gap:.75rem;font-variant-numeric:tabular-nums;color:var(--muted);font-size:.95rem}.stage{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.card{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:transparent;padding:0;width:min(100%,440px);aspect-ratio:4 / 3;perspective:1200px;cursor:pointer}.card:focus-visible{outline:2px solid var(--accent);outline-offset:6px;border-radius:20px}.card-inner{position:relative;width:100%;height:100%;border-radius:20px;transition:transform .55s cubic-bezier(.4,0,.2,1);transform-style:preserve-3d;box-shadow:var(--shadow)}.card.flipped .card-inner{transform:rotateY(180deg)}.face{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:20px;padding:1.75rem;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;backface-visibility:hidden;background:var(--surface);border:1px solid var(--border)}.face.back{transform:rotateY(180deg)}.rank{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 1rem}.word{margin:0;font-family:Fraunces,Georgia,serif;line-height:1.15}.word.dutch{font-size:clamp(2.1rem,8vw,2.75rem);font-weight:600}.word.english{font-size:clamp(1.6rem,5.5vw,2.1rem);font-weight:500;color:var(--accent)}.hint{margin:2rem 0 0;font-size:.85rem;color:var(--muted)}.label-en{margin:0 0 .75rem;font-size:.85rem;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}.translate-status{margin:1.25rem 0 0;min-height:1.25rem;font-size:.9rem;color:var(--muted)}.toolbar{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;width:100%}.example-block{width:min(100%,560px);margin:0;padding:1.1rem 1.25rem;border-radius:16px;border:1px solid var(--border);background:var(--surface);box-shadow:0 8px 24px #1c1b180d}.example-label{margin:0 0 .65rem;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.example-nl{margin:0 0 .65rem;font-size:1.08rem;line-height:1.45;color:var(--ink)}.example-en-wrap{margin-top:.35rem;padding-top:.85rem;border-top:1px dashed var(--border)}html:not(.flashcard-flipped) .example-en-wrap{display:none}.example-en-label{margin:0 0 .35rem;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.example-en{margin:0;font-size:.95rem;line-height:1.45;color:var(--muted);font-style:italic}.example-en:empty:before{content:"…";color:var(--muted)}.example-status{margin:.75rem 0 0;min-height:1.15rem;font-size:.82rem;color:var(--muted)}.example-status:empty{display:none}.btn{font:inherit;padding:.55rem 1rem;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--ink);cursor:pointer;transition:background .15s ease,transform .1s ease}.btn:hover{background:var(--accent-soft)}.btn:active{transform:scale(.98)}.btn.primary{background:var(--accent);color:#fff;border-color:transparent}.btn.primary:hover{filter:brightness(1.05)}.btn.ghost{background:transparent}.fine-print{max-width:520px;margin:0;font-size:.78rem;line-height:1.45;color:var(--muted);text-align:center}.fine-print a{color:var(--accent)}