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var(--accent-glow), inset 0 0 20px var(--accent-glow);transform:scale(.97)}.keyer-pad[data-astro-cid-v2njhx7y].active:before{opacity:1}.keyer-pad[data-astro-cid-v2njhx7y]:focus{box-shadow:0 0 0 3px var(--accent-glow)}.keyer-pad-inner[data-astro-cid-v2njhx7y]{pointer-events:none;flex-direction:column;align-items:center;gap:8px;display:flex}.keyer-pad-icon[data-astro-cid-v2njhx7y]{color:var(--accent);font-size:48px;font-family:var(--font-mono);font-weight:700;line-height:1}.keyer-pad-label[data-astro-cid-v2njhx7y]{letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);font-size:14px;font-weight:700}.keyer-pad-hint[data-astro-cid-v2njhx7y]{color:var(--text-muted);font-size:12px}.keyer-manual-btns[data-astro-cid-v2njhx7y]{gap:8px;width:100%;max-width:320px;display:flex}.keyer-manual-btns[data-astro-cid-v2njhx7y] .btn-pill[data-astro-cid-v2njhx7y]{flex:1;justify-content:center;min-height:44px}.symbol-history[data-astro-cid-v2njhx7y]{flex-wrap:wrap;justify-content:center;gap:6px;max-width:320px;min-height:32px;display:flex}.symbol-chip[data-astro-cid-v2njhx7y]{background:var(--bg-surface);border:1px solid var(--border-default);font-family:var(--font-mono);color:var(--accent);border-radius:90px;padding:4px 10px;font-size:13px;font-weight:700}@media (width<=768px){.keyer-layout[data-astro-cid-v2njhx7y],.keyer-settings-grid[data-astro-cid-v2njhx7y]{grid-template-columns:1fr}.keyer-pad-wrapper[data-astro-cid-v2njhx7y]{max-width:280px;margin:0 auto}.keyer-manual-btns[data-astro-cid-v2njhx7y]{margin:0 auto}.icon-action-btn[data-astro-cid-v2njhx7y]{min-height:44px;padding:0 14px}}.decoder-layout[data-astro-cid-3sgjhxl5]{grid-template-columns:1fr 1fr;gap:24px;padding:24px 0;display:grid}.decoder-card[data-astro-cid-3sgjhxl5]{flex-direction:column;gap:16px;display:flex}.decoder-card-header[data-astro-cid-3sgjhxl5]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.decoder-title[data-astro-cid-3sgjhxl5]{color:var(--text-primary);align-items:center;gap:8px;margin:0;font-size:18px;font-weight:700;display:flex}.decoder-controls[data-astro-cid-3sgjhxl5]{flex-wrap:wrap;gap:8px;display:flex}.decoder-controls[data-astro-cid-3sgjhxl5] .btn-pill[data-astro-cid-3sgjhxl5]{min-height:44px;padding:10px 20px}.decoder-setting[data-astro-cid-3sgjhxl5]{flex-direction:column;gap:6px;display:flex}.decoder-pattern-row[data-astro-cid-3sgjhxl5]{align-items:center;gap:12px;display:flex}.decoder-pattern[data-astro-cid-3sgjhxl5]{font-family:var(--font-mono);color:var(--accent);letter-spacing:.2em;min-width:100px;font-size:18px}.decoder-output[data-astro-cid-3sgjhxl5]{background:var(--bg-surface);border:1px solid var(--border-default);border-radius:12px;overflow:hidden}.decoder-output-header[data-astro-cid-3sgjhxl5]{border-bottom:1px solid var(--border-default);justify-content:space-between;align-items:center;padding:8px 14px;display:flex}.decoder-output-text[data-astro-cid-3sgjhxl5]{word-break:break-word;min-height:70px;color:var(--text-primary);padding:14px;font-size:18px;font-weight:500;line-height:1.6}.mic-permission-denied[data-astro-cid-3sgjhxl5]{background:color-mix(in srgb, var(--error) 8%, var(--bg-panel));border:1px solid color-mix(in srgb, var(--error) 30%, transparent);color:var(--error);border-radius:12px;align-items:flex-start;gap:12px;padding:16px;font-size:14px;display:flex}.decoder-tips[data-astro-cid-3sgjhxl5]{color:var(--text-muted);font-size:14px}.decoder-tips[data-astro-cid-3sgjhxl5] summary[data-astro-cid-3sgjhxl5]{cursor:pointer;padding:6px 0;font-weight:600}.decoder-tips[data-astro-cid-3sgjhxl5] ul[data-astro-cid-3sgjhxl5]{flex-direction:column;gap:4px;margin:8px 0 0 20px;display:flex}.decoder-desc[data-astro-cid-3sgjhxl5]{color:var(--text-muted);margin:0;font-size:14px;line-height:1.6}.file-dropzone[data-astro-cid-3sgjhxl5]{border:2px dashed var(--border-default);cursor:pointer;text-align:center;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:32px 20px;transition:all .2s;display:flex}.file-dropzone[data-astro-cid-3sgjhxl5]:hover,.file-dropzone[data-astro-cid-3sgjhxl5].dragover{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 5%, var(--bg-surface))}.dropzone-text[data-astro-cid-3sgjhxl5]{color:var(--text-primary);margin:0;font-size:16px;font-weight:600}.dropzone-subtext[data-astro-cid-3sgjhxl5]{color:var(--text-muted);margin:0;font-size:13px}.dropzone-formats[data-astro-cid-3sgjhxl5]{color:var(--text-muted);letter-spacing:.5px;margin:0;font-size:12px}.file-settings[data-astro-cid-3sgjhxl5]{flex-direction:column;gap:10px;display:flex}.file-setting-row[data-astro-cid-3sgjhxl5]{flex-direction:column;gap:4px;display:flex}.file-settings[data-astro-cid-3sgjhxl5] .slider-value[data-astro-cid-3sgjhxl5]{white-space:nowrap;min-width:auto;font-size:13px}.file-progress-wrap[data-astro-cid-3sgjhxl5]{align-items:center;gap:12px;display:flex}.file-progress-wrap[data-astro-cid-3sgjhxl5] .audio-progress[data-astro-cid-3sgjhxl5]{flex:1}.setting-label-row[data-astro-cid-3sgjhxl5]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}#file-browse-btn[data-astro-cid-3sgjhxl5]{min-height:44px;padding:10px 20px}.checkbox-label[data-astro-cid-3sgjhxl5]{color:var(--accent);cursor:pointer;align-items:center;gap:6px;font-size:12px;font-weight:500;display:inline-flex}.checkbox-label[data-astro-cid-3sgjhxl5] input[data-astro-cid-3sgjhxl5][type=checkbox]{accent-color:var(--accent);cursor:pointer}.file-meta-row[data-astro-cid-3sgjhxl5]{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.badge-pill[data-astro-cid-3sgjhxl5]{background:color-mix(in srgb, var(--accent) 12%, var(--bg-surface));color:var(--accent);border:1px solid color-mix(in srgb, var(--accent) 25%, transparent);border-radius:999px;padding:3px 10px;font-size:11px;font-weight:600}.decoder-morse-text[data-astro-cid-3sgjhxl5]{border-top:1px dashed var(--border-default);background:color-mix(in srgb, var(--bg-surface) 60%, var(--bg-panel));flex-direction:column;gap:4px;padding:10px 14px;font-size:13px;display:flex}.decoder-morse-text[data-astro-cid-3sgjhxl5] .morse-label[data-astro-cid-3sgjhxl5]{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);font-size:11px;font-weight:600}.decoder-morse-text[data-astro-cid-3sgjhxl5] code[data-astro-cid-3sgjhxl5]{font-family:var(--font-mono);color:var(--accent);word-break:break-all;letter-spacing:.1em;font-size:13px}.btn-translate-active[data-astro-cid-3sgjhxl5]{background:color-mix(in srgb, var(--accent) 10%, var(--bg-surface));color:var(--accent);border-color:color-mix(in srgb, var(--accent) 30%, transparent)}.btn-translate-active[data-astro-cid-3sgjhxl5]:hover{background:var(--accent);color:#fff}.file-progress-label[data-astro-cid-3sgjhxl5]{color:var(--text-muted);min-width:80px;font-size:13px}.sr-only[data-astro-cid-3sgjhxl5]{clip:rect(0,0,0,0);width:1px;height:1px;position:absolute;overflow:hidden}@media (width<=768px){.decoder-layout[data-astro-cid-3sgjhxl5]{grid-template-columns:1fr}.icon-action-btn[data-astro-cid-3sgjhxl5]{min-height:44px;padding:0 14px}}.learn-header[data-astro-cid-w5znbsps]{padding:24px 0 16px}.learn-modes[data-astro-cid-w5znbsps]{flex-wrap:wrap;gap:8px;margin-bottom:28px;display:flex}.learn-mode-btn[data-astro-cid-w5znbsps]{border:2px solid var(--border-default);background:var(--bg-panel);color:var(--text-muted);cursor:pointer;border-radius:12px;align-items:center;gap:8px;padding:10px 20px;font-size:15px;font-weight:600;transition:all .15s;display:flex}.learn-mode-btn[data-astro-cid-w5znbsps].active{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 8%, var(--bg-panel));color:var(--accent)}.learn-mode-btn[data-astro-cid-w5znbsps]:not(.active):hover{border-color:var(--border-strong);color:var(--text-primary)}.learn-panel[data-astro-cid-w5znbsps]{display:none}.learn-panel[data-astro-cid-w5znbsps].active{display:block}.flashcard-settings[data-astro-cid-w5znbsps]{flex-wrap:wrap;align-items:flex-start;gap:24px;margin-bottom:20px;display:flex}.flashcard-filter[data-astro-cid-w5znbsps]{flex-direction:column;gap:4px;display:flex}.flashcard-setting-row[data-astro-cid-w5znbsps]{flex-direction:column;gap:6px;display:flex}.score-row[data-astro-cid-w5znbsps]{background:var(--bg-surface);border-radius:12px;flex-wrap:wrap;align-items:center;gap:20px;margin-bottom:24px;padding:12px 16px;display:flex}.score-item[data-astro-cid-w5znbsps]{color:var(--text-muted);font-size:15px}.score-item[data-astro-cid-w5znbsps] strong[data-astro-cid-w5znbsps]{color:var(--text-primary);font-size:18px}.flashcard-area[data-astro-cid-w5znbsps]{justify-content:center;margin-bottom:20px;display:flex}.flashcard[data-astro-cid-w5znbsps]{perspective:1000px;width:100%;max-width:320px;height:220px}.flashcard-inner[data-astro-cid-w5znbsps]{width:100%;height:100%;transform-style:preserve-3d;transition:transform .5s;position:relative}.flashcard[data-astro-cid-w5znbsps].flipped .flashcard-inner[data-astro-cid-w5znbsps]{transform:rotateY(180deg)}.flashcard-front[data-astro-cid-w5znbsps],.flashcard-back[data-astro-cid-w5znbsps]{-webkit-backface-visibility:hidden;backface-visibility:hidden;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.flashcard-back[data-astro-cid-w5znbsps]{transform:rotateY(180deg)}.fc-prompt[data-astro-cid-w5znbsps]{font-family:var(--font-mono);color:var(--accent);letter-spacing:.3em;text-align:center;font-size:40px;font-weight:700}.fc-hint[data-astro-cid-w5znbsps]{color:var(--text-muted);font-size:13px}.fc-answer[data-astro-cid-w5znbsps]{color:var(--text-primary);font-size:56px;font-weight:700}.fc-answer-morse[data-astro-cid-w5znbsps]{font-family:var(--font-mono);color:var(--accent);letter-spacing:.2em;font-size:18px}.fc-actions[data-astro-cid-w5znbsps]{gap:8px;display:flex}.fc-input-row[data-astro-cid-w5znbsps]{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.fc-answer-input[data-astro-cid-w5znbsps]{border:2px 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1fr;align-items:start;gap:32px;display:grid}.jewelry-input-panel[data-astro-cid-ofmuqjdb]{flex-direction:column;gap:20px;display:flex}.jewelry-text-input[data-astro-cid-ofmuqjdb]{border:2px solid var(--border-default);background:var(--input-bg);color:var(--text-primary);text-transform:uppercase;border-radius:12px;outline:none;width:100%;padding:14px 16px;font-size:18px;font-weight:600;transition:border-color .2s}.jewelry-text-input[data-astro-cid-ofmuqjdb]:focus{border-color:var(--input-focus)}.jewelry-options[data-astro-cid-ofmuqjdb]{grid-template-columns:1fr 1fr;gap:16px;display:grid}.slider-block[data-astro-cid-ofmuqjdb]{flex-direction:column;gap:8px;min-width:0;display:flex}.slider-top[data-astro-cid-ofmuqjdb]{justify-content:space-between;align-items:center;gap:8px;display:flex}.slider-label[data-astro-cid-ofmuqjdb]{color:var(--text-muted);font-size:13px;font-weight:600}.slider-value[data-astro-cid-ofmuqjdb]{text-align:right;min-width:36px;color:var(--accent);font-size:14px;font-weight:700;font-family:var(--font-mono)}.color-options[data-astro-cid-ofmuqjdb]{flex-wrap:wrap;gap:16px;display:flex}.color-row[data-astro-cid-ofmuqjdb]{align-items:center;gap:10px;display:flex}input[data-astro-cid-ofmuqjdb][type=color]{border:1px solid var(--border-default);cursor:pointer;background:var(--input-bg);border-radius:8px;width:44px;min-width:44px;height:44px;min-height:44px;padding:3px}.jewelry-layout-opts[data-astro-cid-ofmuqjdb]{flex-direction:column;display:flex}.ref-filter-btn[data-astro-cid-ofmuqjdb]{border:1px solid var(--border-default);background:var(--bg-surface);min-height:40px;color:var(--text-muted);cursor:pointer;white-space:nowrap;border-radius:90px;justify-content:center;align-items:center;padding:8px 18px;font-size:13px;font-weight:700;transition:all .15s;display:inline-flex}.ref-filter-btn[data-astro-cid-ofmuqjdb].active,.ref-filter-btn[data-astro-cid-ofmuqjdb]:hover{background:var(--accent);color:var(--text-on-accent);border-color:var(--accent)}.jewelry-btns[data-astro-cid-ofmuqjdb]{flex-wrap:wrap;gap:8px;display:flex}.jewelry-btns[data-astro-cid-ofmuqjdb] .btn-pill[data-astro-cid-ofmuqjdb]{min-height:44px;padding:10px 20px}.jewelry-preview-panel[data-astro-cid-ofmuqjdb]{flex-direction:column;gap:12px;display:flex}.preview-label[data-astro-cid-ofmuqjdb]{text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);font-size:12px;font-weight:700}.jewelry-preview-box[data-astro-cid-ofmuqjdb]{border:1px solid var(--border-default);background:var(--bg-surface);border-radius:16px;justify-content:center;align-items:center;max-width:100%;min-height:160px;padding:24px;display:flex;overflow:auto}.jewelry-svg-container[data-astro-cid-ofmuqjdb]{justify-content:center;align-items:center;max-width:100%;display:flex;overflow-x:auto}.preview-placeholder[data-astro-cid-ofmuqjdb]{color:var(--text-muted);text-align:center;font-size:14px}.jewelry-morse-text[data-astro-cid-ofmuqjdb]{font-family:var(--font-mono);letter-spacing:.2em;color:var(--text-muted);text-align:center;word-break:break-all;font-size:14px}@media (width<=768px){.jewelry-layout[data-astro-cid-ofmuqjdb],.jewelry-options[data-astro-cid-ofmuqjdb]{grid-template-columns:1fr}.ref-filter-btn[data-astro-cid-ofmuqjdb]{min-height:44px;padding:10px 18px}}