.gsc-launch{position:fixed;padding:10px 14px;border-radius:999px;border:none;box-shadow:0 6px 20px rgb(0 0 0 / .15);background:var(--gsc-primary,#111827);color:var(--gsc-header-text,#fff);cursor:pointer;z-index:9998}.gsc-widget{position:fixed;max-width:90vw;background:var(--gsc-bg);border-radius:14px;box-shadow:0 12px 40px rgb(0 0 0 / .18);overflow:hidden;display:none;z-index:9999;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.gsc-widget.open{display:block}.gsc-header{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;background:var(--gsc-primary);color:var(--gsc-header-text)}.gsc-title{font-weight:600}.gsc-close{background:#fff0;color:var(--gsc-header-text);border:none;font-size:18px;cursor:pointer}.gsc-messages{overflow:auto;padding:12px;background:#f9fafb}.gsc-msg{background:#fff;border-radius:10px;padding:10px 12px;margin:8px 0;max-width:90%;line-height:1.35;font-size:14px}.gsc-msg.user{background:var(--gsc-user);margin-left:auto}.gsc-msg.bot{background:var(--gsc-bot);margin-right:auto}.gsc-form{display:flex;gap:8px;border-top:1px solid #eee;padding:10px;background:#fff}.gsc-input{flex:1;border:1px solid #ddd;border-radius:8px;padding:8px 10px}.gsc-send{background:var(--gsc-primary);color:var(--gsc-header-text);border:none;border-radius:8px;padding:8px 12px;cursor:pointer}.gsc-ads{padding:10px;border-top:1px dashed #ddd;background:#fff}.gsc-note{font-size:12px;color:#6b7280}