:root{--wc-bg:#ffffff;--wc-accent:#0b74de;--wc-accent-dark:#095bb5;--wc-muted:#6b7280;--wc-border:#e6e9ee;--wc-radius:12px;--wc-shadow:0 6px 18px rgba(15, 23, 42, 0.06);--wc-gap:12px;--wc-chip-bg:#f5f7fb}.wc-combiner{max-width:980px;background:var(--wc-bg);border-radius:var(--wc-radius);padding:18px;box-shadow:var(--wc-shadow);border:1px solid var(--wc-border);margin:18px auto;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial;color:#111827}.wc-header h2{margin:0 0 6px 0;font-size:20px;display:flex;align-items:center;gap:10px}.wc-header h2 i{font-size:18px;color:var(--wc-accent)}.wc-sub{margin:0 0 12px 0;color:var(--wc-muted)}.wc-inputs{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--wc-gap);margin-bottom:12px}@media (max-width:880px){.wc-inputs{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.wc-inputs{grid-template-columns:1fr}}.wc-input label{display:block;font-size:13px;color:var(--wc-muted);margin-bottom:6px}.wc-input input[type="text"]{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--wc-border);box-sizing:border-box;font-size:14px;outline:none;transition:box-shadow .15s,border-color .15s}.wc-input input[type="text"]:focus{border-color:var(--wc-accent);box-shadow:0 6px 18px rgb(11 116 222 / .06)}.wc-controls{display:flex;gap:8px;align-items:center;margin-bottom:12px}.wc-btn{background:var(--wc-accent);color:#fff;border:none;padding:8px 12px;border-radius:10px;cursor:pointer;font-weight:600;display:inline-flex;gap:8px;align-items:center;transition:background .12s,transform .06s}.wc-btn .fas{font-size:13px}.wc-btn:hover{background:var(--wc-accent-dark);transform:translateY(-1px)}.wc-btn.wc-clear{background:#ef4444}.wc-btn.wc-copy{background:#10b981}.wc-result{margin-top:12px}.wc-result h3{margin:0 0 8px 0;font-size:16px;display:flex;gap:10px;align-items:center}.wc-result-list{padding:12px;border-radius:10px;border:1px dashed var(--wc-border);min-height:60px;display:flex;flex-wrap:wrap;gap:8px;background:linear-gradient(180deg,rgb(246 248 255 / .6),rgb(255 255 255 / .4))}.wc-empty{color:var(--wc-muted);margin:0;padding:8px}.wc-chip{padding:8px 10px;border-radius:999px;background:var(--wc-chip-bg);font-size:13px;border:1px solid rgb(0 0 0 / .03);cursor:pointer;user-select:none;transition:transform .06s,box-shadow .06s}.wc-chip:hover{transform:translateY(-3px);box-shadow:0 6px 18px rgb(17 24 39 / .06)}.wc-chip.wc-copied{background:#e6ffe9;border-color:rgb(16 185 129 / .25)}.wc-stats{margin-top:8px;color:var(--wc-muted);font-size:13px}.wc-note{margin-top:10px;color:var(--wc-muted);font-size:12px}code{background:#f4f6fb;padding:2px 6px;border-radius:4px;font-size:12px}