:root{--bg: #f7f6f3;--bg-secondary: #efefeb;--surface: #ffffff;--surface-hover: #f9f9f7;--border: rgba(0, 0, 0, .08);--border-strong: rgba(0, 0, 0, .14);--text-primary: #1a1a18;--text-secondary: #6b6b63;--text-muted: #9b9b93;--accent: #c96442;--accent-subtle: rgba(201, 100, 66, .1);--accent-hover: #b8553a;--wave-color: rgba(0, 0, 0, .2);--wave-progress: #c96442;--male: #4a7fd4;--male-subtle: rgba(74, 127, 212, .18);--neutral: #a787c2;--neutral-subtle: rgba(167, 135, 194, .18);--female: #c25e8f;--female-subtle: rgba(194, 94, 143, .18);--music: #b8972a;--music-subtle: rgba(184, 151, 42, .18);--noise: #7a7a72;--noise-subtle: rgba(122, 122, 114, .18);--noenergy: #aaaaaa;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .06), 0 1px 4px rgba(0, 0, 0, .04);--shadow-md: 0 2px 8px rgba(0, 0, 0, .08), 0 1px 3px rgba(0, 0, 0, .05);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 18px;--transition: .18s ease;--block-card-border: rgba(0, 0, 0, .11);--block-card-shadow: 0 1px 2px rgba(0, 0, 0, .04);--bg-glass: rgba(247, 246, 243, .8);--accent-border: rgba(201, 100, 66, .3);--male-dom-bg: rgba(74, 127, 212, .08);--neutral-dom-bg: rgba(167, 135, 194, .08);--female-dom-bg: rgba(194, 94, 143, .08);--noise-dom-bg: rgba(122, 122, 114, .08);--surface-blend: #f8f8f7}[data-theme=dark]{--bg: #141413;--bg-secondary: #1c1c1a;--surface: #222220;--surface-hover: #2a2a27;--border: rgba(255, 255, 255, .09);--border-strong: rgba(255, 255, 255, .16);--text-primary: #ededea;--text-secondary: #a8a8a0;--text-muted: #8a8a82;--accent: #d4a574;--accent-subtle: rgba(212, 165, 116, .14);--accent-hover: #e0b585;--wave-color: rgba(255, 255, 255, .22);--wave-progress: #d4a574;--male: #7ba4f0;--male-subtle: rgba(123, 164, 240, .2);--neutral: #bba3d0;--neutral-subtle: rgba(187, 163, 208, .2);--female: #e896b7;--female-subtle: rgba(232, 150, 183, .2);--music: #d9be7a;--music-subtle: rgba(217, 190, 122, .2);--noise: #9a9a9c;--noise-subtle: rgba(154, 154, 156, .2);--noenergy: #48484a;--bg-glass: rgba(20, 20, 19, .82);--accent-border: rgba(212, 165, 116, .32);--male-dom-bg: rgba(123, 164, 240, .1);--neutral-dom-bg: rgba(187, 163, 208, .1);--female-dom-bg: rgba(232, 150, 183, .1);--noise-dom-bg: rgba(154, 154, 156, .1);--surface-blend: #1f1f1d;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .45), 0 1px 3px rgba(0, 0, 0, .25);--shadow-md: 0 4px 12px rgba(0, 0, 0, .5), 0 2px 4px rgba(0, 0, 0, .3);--block-card-border: rgba(255, 255, 255, .12);--block-card-shadow: 0 1px 2px rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}[hidden]{display:none!important}html{font-size:15px;-webkit-font-smoothing:antialiased;touch-action:manipulation;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:1rem;line-height:1.6;background:var(--bg);color:var(--text-primary);min-height:100vh;transition:background var(--transition),color var(--transition)}.header{position:sticky;top:0;z-index:100;border-bottom:1px solid var(--border);background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.header-inner{max-width:none;padding:0 20px;height:56px;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:9px;font-weight:600;font-size:.95rem;color:var(--text-primary);letter-spacing:-.01em;text-decoration:none}.logo:hover{opacity:.75}.header-actions{display:flex;align-items:center;gap:4px}.lang-picker{position:relative;display:inline-flex}.lang-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:132px;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);padding:4px;display:flex;flex-direction:column;gap:2px;z-index:50}.lang-menu[hidden]{display:none}.lang-menu-item{background:none;border:none;border-radius:var(--radius-sm);padding:6px 10px;font:inherit;font-size:.85rem;color:var(--text-secondary);text-align:left;cursor:pointer;transition:background var(--transition),color var(--transition)}.lang-menu-item:hover,.lang-menu-item:focus-visible{background:var(--surface-hover);color:var(--text-primary);outline:none}.lang-menu-item.is-active{color:var(--text-primary);font-weight:600;background:var(--surface-hover)}.main{max-width:780px;margin:0 auto;padding:36px 24px 80px;display:flex;flex-direction:column;gap:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:background var(--transition),border-color var(--transition)}.upload-section{padding:18px;display:flex;flex-direction:column;gap:14px}.input-method-tabs{display:flex;gap:4px;padding:4px;border-radius:10px;background:var(--bg-secondary);border:1px solid var(--border)}.input-method-tab{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 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