:root{--clg-bg:#f8fafc;--clg-bg2:#ffffff;--clg-bg3:#f1f5f9;--clg-card:#ffffff;--clg-border:#e2e8f0;--clg-border2:#cbd5e1;--clg-accent:#6d28d9;--clg-accent2:#0891b2;--clg-green:#059669;--clg-red:#dc2626;--clg-amber:#d97706;--clg-text:#0f172a;--clg-text2:#374151;--clg-text3:#6b7280;--clg-radius:14px;--clg-shadow:0 1px 6px rgba(0,0,0,.09), 0 4px 18px rgba(0,0,0,.06)}.clg-wrap{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.6;color:var(--clg-text);max-width:860px;margin:0 auto;padding:20px 16px 60px}.clg-card{background:var(--clg-card);border:1.5px solid var(--clg-border);border-radius:var(--clg-radius);padding:24px 28px;margin-bottom:20px;box-shadow:var(--clg-shadow)}.clg-card-title{font-size:18px;font-weight:700;color:var(--clg-text);margin-bottom:4px}.clg-card-sub{font-size:13px;color:var(--clg-text3);margin-bottom:18px}.clg-lang-card{background:#f0f4ff;border-color:#c7d2fe}.clg-lang-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}.clg-lt{padding:7px 16px;border-radius:20px;font-size:13px;font-weight:600;border:1.5px solid var(--clg-border2);cursor:pointer;background:#fff;color:var(--clg-text2);transition:all .15s;white-space:nowrap}.clg-lt:hover{border-color:var(--clg-accent);color:var(--clg-accent)}.clg-lt.active{background:var(--clg-accent);color:#fff;border-color:var(--clg-accent)}.clg-lang-group{display:none;flex-wrap:wrap;gap:6px}.clg-lang-group.show{display:flex}.clg-lp{padding:6px 14px;border-radius:8px;font-size:13px;font-weight:500;border:1.5px solid var(--clg-border);cursor:pointer;background:#fff;color:var(--clg-text2);transition:all .15s;display:flex;align-items:center;gap:5px;white-space:nowrap}.clg-lp:hover{border-color:var(--clg-accent);color:var(--clg-accent)}.clg-lp.sel{background:var(--clg-accent);color:#fff;border-color:var(--clg-accent)}.clg-ln{font-size:10px;opacity:.7}.clg-selected-lang{margin-top:14px;padding:10px 16px;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:8px;font-size:14px;color:#065f46}.clg-kw-box{background:#fff;border:1.5px solid var(--clg-border);border-radius:var(--clg-radius);padding:18px 20px;margin-bottom:20px;box-shadow:var(--clg-shadow)}.clg-kw-title{font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--clg-text3);margin-bottom:10px}.clg-tags{display:flex;flex-wrap:wrap;gap:6px}.clg-tag{background:var(--clg-bg3);border:1.5px solid var(--clg-border);border-radius:20px;padding:5px 13px;font-size:12px;color:var(--clg-text2);cursor:pointer;transition:all .15s;white-space:nowrap}.clg-tag:hover{background:#ede9fe;border-color:var(--clg-accent);color:var(--clg-accent)}.clg-fg{display:grid;grid-template-columns:1fr 1fr;gap:16px}.clg-f{display:flex;flex-direction:column;gap:6px}.clg-f.clg-full{grid-column:1 / -1}.clg-f label{font-size:12px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--clg-text3)}.clg-req{color:var(--clg-red)}.clg-wrap select,.clg-wrap input[type=text],.clg-wrap input[type=date],.clg-wrap input[type=password],.clg-wrap textarea{font-family:inherit;font-size:15px;background:var(--clg-bg3);border:1.5px solid var(--clg-border2);border-radius:8px;padding:11px 14px;color:var(--clg-text);transition:border-color .2s,background .2s;outline:none;width:100%;-webkit-appearance:none}.clg-wrap select:focus,.clg-wrap input:focus,.clg-wrap textarea:focus{border-color:var(--clg-accent);background:#fff;box-shadow:0 0 0 3px rgba(109,40,217,.1)}.clg-wrap textarea{resize:vertical;min-height:90px}.clg-tones{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}.clg-tone{padding:7px 16px;border-radius:20px;font-size:13px;font-weight:600;border:1.5px solid var(--clg-border2);cursor:pointer;background:#fff;color:var(--clg-text2);transition:all .15s;user-select:none}.clg-tone:hover{border-color:var(--clg-accent2);color:var(--clg-accent2)}.clg-tone.active{background:var(--clg-accent);color:#fff;border-color:var(--clg-accent)}.clg-gbtn{width:100%;margin-top:20px;padding:16px;background:linear-gradient(135deg,var(--clg-accent),#7c3aed);color:#fff;font-family:inherit;font-size:17px;font-weight:700;border:none;border-radius:10px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 18px rgba(109,40,217,.3)}.clg-gbtn:hover{opacity:.92;transform:translateY(-2px);box-shadow:0 8px 28px rgba(109,40,217,.4)}.clg-gbtn:disabled{background:#e2e8f0;color:#9ca3af;cursor:not-allowed;transform:none;box-shadow:none}.clg-loader{padding:48px;text-align:center;display:none}.clg-loader.show{display:block}.clg-dots{display:flex;justify-content:center;gap:8px;margin-bottom:14px}.clg-dot{width:10px;height:10px;border-radius:50%;background:var(--clg-accent);animation:clg-bop 1.2s infinite ease-in-out}.clg-dot:nth-child(2){animation-delay:.2s}.clg-dot:nth-child(3){animation-delay:.4s}@keyframes clg-bop{0%,80%,100%{transform:scale(.7);opacity:.4}40%{transform:scale(1);opacity:1}}.clg-loader p{color:var(--clg-text3);font-size:15px}.clg-result{background:#fff;border:1.5px solid var(--clg-border);border-radius:var(--clg-radius);overflow:hidden;display:none;margin-bottom:20px;box-shadow:var(--clg-shadow)}.clg-result.show{display:block}.clg-result-bar{background:var(--clg-bg3);padding:14px 22px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;border-bottom:1.5px solid var(--clg-border)}.clg-result-label{font-size:15px;font-weight:700;color:var(--clg-text);display:flex;align-items:center;gap:8px}.clg-lbadge{background:var(--clg-accent);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px}.clg-lmeta{font-size:12px;color:var(--clg-text3);font-weight:400}.clg-result-btns{display:flex;gap:8px;flex-wrap:wrap}.clg-rb{padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;border:1.5px solid var(--clg-border2);background:#fff;color:var(--clg-text2);font-family:inherit;transition:all .15s}.clg-rb:hover{border-color:var(--clg-accent2);color:var(--clg-accent2)}.clg-rb.clg-pri{background:linear-gradient(135deg,var(--clg-accent2),#0e7490);border-color:transparent;color:#fff}.clg-letter-body{padding:32px 36px;font-size:16px;line-height:1.9;color:var(--clg-text);white-space:pre-wrap;font-family:'Georgia','Times New Roman',serif}.clg-toast{position:fixed;bottom:24px;right:24px;background:#065f46;color:#fff;padding:13px 22px;border-radius:9px;font-size:14px;font-weight:600;display:none;z-index:9999;box-shadow:0 4px 20px rgba(0,0,0,.2)}@media (max-width:640px){.clg-fg{grid-template-columns:1fr}.clg-card{padding:18px 16px}.clg-letter-body{padding:20px 18px;font-size:15px}.clg-gbtn{font-size:15px}}