/* dashboard.css */
.lang-btn{background:none;border:1px solid var(--border);color:var(--muted);font-family:'DM Sans',sans-serif;font-size:11px;padding:3px 9px;border-radius:99px;cursor:pointer;transition:all .2s}
.lang-btn.on{border-color:var(--acc);color:var(--acc);background:rgba(44,107,255,.08)}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadeup{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

.diag-banner{background:linear-gradient(135deg,var(--acc),var(--acc2));border-radius:var(--radius);padding:1.3rem 1.5rem;margin-bottom:1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.btn-white{background:#fff;color:var(--acc);border:none;border-radius:8px;padding:.6rem 1.2rem;font-family:'Syne',sans-serif;font-size:.88rem;font-weight:700;cursor:pointer;white-space:nowrap;transition:opacity .2s}
.btn-white:hover{opacity:.9}

.rev-banner{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem 1.3rem;margin-bottom:1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.rev-ico{width:36px;height:36px;background:#fee2e2;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.btn-red{background:var(--red);color:#fff;border:none;border-radius:8px;padding:.5rem 1rem;font-family:'Syne',sans-serif;font-size:.82rem;font-weight:700;cursor:pointer;transition:opacity .2s;white-space:nowrap}
.btn-red:hover{opacity:.88}

.badges-block{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem 1.3rem;margin-bottom:1.5rem}
.badges-ttl{font-size:.75rem;font-weight:600;letter-spacing:.07em;color:var(--muted);text-transform:uppercase;margin-bottom:.8rem}
.badges-row{display:flex;gap:10px;flex-wrap:wrap}
.badge-item{display:flex;flex-direction:column;align-items:center;gap:.3rem;width:60px;cursor:default}
.badge-ico{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.15rem;border:2px solid var(--border);transition:all .2s}
.badge-ico.earned{border-color:var(--gold);background:#fef9e7;box-shadow:0 0 0 3px rgba(253,209,102,.2)}
.badge-ico.locked{opacity:.3;filter:grayscale(1)}
.badge-lbl{font-size:.62rem;color:var(--muted);text-align:center;line-height:1.3}

.share-btn{display:inline-flex;align-items:center;gap:6px;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:.48rem .85rem;font-size:.82rem;font-weight:500;color:var(--text);cursor:pointer;transition:all .2s;font-family:'DM Sans',sans-serif}
.share-btn:hover{border-color:var(--acc);color:var(--acc)}

.level-fmt-row{display:flex;align-items:center;gap:.5rem;margin-bottom:.9rem;flex-wrap:wrap}
.level-fmt-row h3{font-size:1rem;color:var(--text);font-family:'Syne',sans-serif;font-weight:700}
.fmt-pill{font-size:10px;font-weight:600;padding:2px 8px;border-radius:99px;background:rgba(44,107,255,.08);color:var(--acc)}

.resources-block{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem 1.3rem;margin-top:2rem}
.resources-ttl{font-size:.75rem;font-weight:600;letter-spacing:.07em;color:var(--muted);text-transform:uppercase;margin-bottom:.7rem}
.res-link{font-size:.85rem;color:var(--acc);font-weight:500;transition:opacity .2s}
.res-link:hover{opacity:.75}

/* MODALS */
.modal-ov{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:500;display:flex;align-items:center;justify-content:center;padding:1.5rem}
.modal-ov.hidden{display:none}
.modal-box{background:var(--bg);border-radius:16px;padding:2rem;width:100%;max-width:500px;max-height:88vh;overflow-y:auto;animation:fadeup .3s ease}
.diag-q{font-size:.95rem;font-weight:500;margin-bottom:.9rem;color:var(--text)}
.diag-opts{display:flex;flex-direction:column;gap:7px;margin-bottom:1.2rem}
.diag-opt{background:var(--bg2);border:1.5px solid var(--border);border-radius:8px;padding:.65rem .9rem;cursor:pointer;font-size:.88rem;text-align:left;color:var(--text);transition:all .18s;font-family:'DM Sans',sans-serif}
.diag-opt:hover{border-color:var(--acc);background:rgba(44,107,255,.04)}
.diag-opt.sel{border-color:var(--acc);background:rgba(44,107,255,.08)}
.diag-prog{height:3px;background:var(--border);border-radius:99px;margin-bottom:1.4rem;overflow:hidden}
.diag-prog-fill{height:100%;background:linear-gradient(90deg,var(--acc),var(--acc2));border-radius:99px;transition:width .3s}
.btn-diag-next{width:100%;background:var(--acc);color:#fff;border:none;border-radius:8px;padding:.82rem;font-family:'Syne',sans-serif;font-size:.93rem;font-weight:700;cursor:pointer;transition:opacity .2s}
.btn-diag-next:disabled{opacity:.35;cursor:not-allowed}
.diag-result{text-align:center;padding:.5rem 0}
.btn-start-lvl{display:block;width:100%;background:linear-gradient(135deg,var(--acc),var(--acc2));color:#fff;border:none;border-radius:8px;padding:.88rem;font-family:'Syne',sans-serif;font-size:.93rem;font-weight:700;cursor:pointer;margin-bottom:.6rem;transition:opacity .2s}
.btn-start-lvl:hover{opacity:.9}
.btn-modal-sec{background:none;border:1px solid var(--border);border-radius:8px;padding:.65rem;font-size:.88rem;color:var(--muted);cursor:pointer;width:100%;font-family:'DM Sans',sans-serif;transition:all .2s}
.btn-modal-sec:hover{border-color:var(--acc);color:var(--acc)}

.rev-q-item{background:var(--bg2);border-radius:10px;padding:.85rem 1rem;margin-bottom:8px;border-left:3px solid var(--red)}
.rev-q-text{font-size:.87rem;font-weight:500;margin-bottom:.3rem;color:var(--text)}
.rev-q-ans{font-size:.79rem;color:var(--muted)}
.rev-correct{color:var(--green);font-weight:500}
.rev-wrong{color:var(--red)}