.page.svelte-rv6arf{min-height:100vh;background:#0a0a09;display:flex;flex-direction:column}.wrap.svelte-rv6arf{max-width:640px;margin:10vh auto 0;padding:0 24px;font-family:Inter,sans-serif;text-align:center}.loading-text.svelte-rv6arf{color:#9a978f}.empty.svelte-rv6arf h1:where(.svelte-rv6arf){font-size:1.6rem;font-weight:900;color:#f2f0ec;margin:0 0 10px}.empty.svelte-rv6arf p:where(.svelte-rv6arf){color:#9a978f;margin:0 0 20px}.empty-cta.svelte-rv6arf{display:inline-block;background:#43c76a;color:#06140a;font-weight:800;text-decoration:none;padding:11px 20px;border-radius:12px}.arena-grid.svelte-rv6arf{margin:auto;display:grid;grid-template-columns:auto 410px;background:#262421;border-radius:4px;overflow:hidden}.arena-board-container.svelte-rv6arf{position:relative;background:#161512;width:85vh;height:85vh;display:flex;align-items:center;justify-content:center;padding:30px 24px}.board-square.svelte-rv6arf{position:relative;aspect-ratio:1/1;width:100%;max-height:100%}.arena-panel.svelte-rv6arf{padding:20px;display:flex;flex-direction:column;gap:14px;font-family:Inter,sans-serif}.lesson-head.svelte-rv6arf{display:flex;align-items:baseline;justify-content:space-between;gap:14px}.lesson-name.svelte-rv6arf{font-size:.68rem;font-weight:800;line-height:1.45;text-transform:uppercase;letter-spacing:.1em;color:#62db84}.lesson-progress.svelte-rv6arf{font-size:.82rem;font-weight:800;color:#b7b4ac;font-variant-numeric:tabular-nums}.lesson-track.svelte-rv6arf{height:8px;border-radius:999px;background:#26252280;overflow:hidden}.lesson-fill.svelte-rv6arf{display:block;height:100%;border-radius:999px;background:#4c4;transition:width .4s cubic-bezier(.2,.7,.3,1)}.bubble.svelte-rv6arf{display:flex;gap:14px;padding:17px 18px;border-radius:14px;background:#44cc4412;border:1px solid rgba(68,204,68,.24);transition:background .2s,border-color .2s}.bubble.bubble-wrong.svelte-rv6arf{background:#ef444414;border-color:#ef444447}.bubble.bubble-complete.svelte-rv6arf{background:#43c76a14;border-color:#43c76a47}.bubble-avatar.svelte-rv6arf{width:36px;height:36px;border-radius:8px;flex-shrink:0;object-fit:contain}.bubble-text.svelte-rv6arf{min-width:0}.bubble-checkpoint.svelte-rv6arf{display:inline-block;margin-bottom:4px;font-size:.62rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#62db84;background:#44cc4424;border:1px solid rgba(68,204,68,.32);border-radius:999px;padding:2px 8px}.bubble-text.svelte-rv6arf p:where(.svelte-rv6arf){margin:0;font-size:1.05rem;color:#f0ede6;line-height:1.58;white-space:pre-line}.bubble-text.svelte-rv6arf strong:where(.svelte-rv6arf){font-size:1.08rem}.bubble-hint.svelte-rv6arf{margin-top:8px!important;color:#aaa69d!important;font-size:.95rem!important}.bubble-hint.svelte-rv6arf strong:where(.svelte-rv6arf){color:#e6e3db}.visual-note.svelte-rv6arf{display:block;margin-top:12px;color:#b7d9a8;font-size:.78rem;line-height:1.4}.hint-btn.svelte-rv6arf{align-self:flex-start}.btn.svelte-rv6arf{width:100%;padding:13px;border-radius:12px;border:none;cursor:pointer;font:inherit;font-size:.95rem;font-weight:800;text-align:center;text-decoration:none;display:block}.btn-primary.svelte-rv6arf{background:#43c76a;color:#06140a}.btn-primary.svelte-rv6arf:hover{background:#56d67d}.btn-ghost.svelte-rv6arf{background:none;color:#8f8c85;border:1px solid #2f2d29}.btn-ghost.svelte-rv6arf:hover{color:#d8d4cb}@media(max-width:1000px){.arena-grid.svelte-rv6arf{grid-template-columns:1fr}.arena-board-container.svelte-rv6arf{width:min(92vw,70vh);height:min(92vw,70vh);padding:16px}}