:root{--kc-red:#ef3838;--kc-bg:#0b0b0d;--kc-panel:#151519;--kc-text:#fff;--kc-muted:#c8c8cf;--kc-line:rgba(255,255,255,.16)}
.kc-lock{overflow:hidden!important}
.kc-overlay{position:fixed;inset:0;z-index:2147483000;display:flex;align-items:flex-end;justify-content:center;padding:16px;background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}
.kc-panel{width:min(760px,100%);max-height:min(88vh,760px);overflow:auto;background:var(--kc-panel);color:var(--kc-text);border:1px solid var(--kc-line);border-radius:22px;box-shadow:0 24px 90px rgba(0,0,0,.65);padding:24px}
.kc-panel h2{margin:0 0 10px;font-size:clamp(1.45rem,4vw,2rem);line-height:1.1}.kc-panel p{margin:0;color:var(--kc-muted);line-height:1.5}.kc-panel a{color:#fff;text-decoration:underline}
.kc-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:20px}.kc-btn{min-height:46px;border-radius:13px;border:1px solid var(--kc-line);padding:11px 14px;font-weight:800;font-size:.96rem;cursor:pointer}.kc-btn-primary{background:var(--kc-red);color:#fff;border-color:var(--kc-red)}.kc-btn-secondary{background:#fff;color:#111}.kc-btn-outline{background:transparent;color:#fff}
.kc-settings{display:none;margin-top:18px;border-top:1px solid var(--kc-line);padding-top:8px}.kc-settings.kc-open{display:block}.kc-row{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1)}.kc-row strong{display:block;margin-bottom:4px}.kc-row small{display:block;color:var(--kc-muted);line-height:1.4}.kc-switch{position:relative;width:52px;height:30px;flex:none}.kc-switch input{position:absolute;opacity:0;pointer-events:none}.kc-slider{position:absolute;inset:0;border-radius:99px;background:#555;cursor:pointer;transition:.2s}.kc-slider:before{content:"";position:absolute;width:22px;height:22px;left:4px;top:4px;border-radius:50%;background:#fff;transition:.2s}.kc-switch input:checked+.kc-slider{background:var(--kc-red)}.kc-switch input:checked+.kc-slider:before{transform:translateX(22px)}.kc-switch input:disabled+.kc-slider{opacity:.65;cursor:not-allowed}
.kc-settings-actions{display:flex;justify-content:flex-end;margin-top:16px}.kc-manage{position:fixed;z-index:2147482000;left:12px;bottom:12px;border:1px solid rgba(255,255,255,.22);background:#101014;color:#fff;border-radius:999px;padding:9px 13px;font-size:.82rem;font-weight:800;box-shadow:0 8px 28px rgba(0,0,0,.4);cursor:pointer}.kc-placeholder{display:flex;min-height:260px;align-items:center;justify-content:center;text-align:center;padding:24px;background:#101014;border:1px solid var(--kc-line);border-radius:16px;color:#fff}.kc-placeholder button{margin-top:12px}
@media(max-width:640px){.kc-overlay{padding:8px;align-items:flex-end}.kc-panel{border-radius:18px 18px 0 0;padding:18px 14px 16px;max-height:92vh}.kc-actions{grid-template-columns:1fr}.kc-btn{width:100%}.kc-row{gap:10px}.kc-manage{left:8px;bottom:8px;font-size:.76rem;padding:8px 11px}}