:root{
  --gtmf-accent:#111827;--gtmf-radius:16px;
  --gtmf-bg:#fff;--gtmf-fg:#0f172a;--gtmf-muted:#64748b;
  --gtmf-border:rgba(15,23,42,.12);--gtmf-shadow:0 18px 60px rgba(2,6,23,.18);
}
.gtmf{margin:18px 0}.gtmf *{box-sizing:border-box}
.gtmf .gtmf-bar{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:10px 12px;border:1px solid var(--gtmf-border);border-radius:var(--gtmf-radius);background:var(--gtmf-bg);position:sticky;top:10px;z-index:20}
.gtmf .gtmf-left{display:flex;align-items:center;gap:10px;min-width:0}
.gtmf .gtmf-right{display:flex;align-items:center;gap:10px}
.gtmf .gtmf-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:999px;border:1px solid var(--gtmf-border);background:linear-gradient(180deg,#fff,#f8fafc);color:var(--gtmf-fg);font-weight:600;cursor:pointer}
.gtmf .gtmf-btn:hover{border-color:rgba(15,23,42,.22)}
.gtmf .gtmf-btn:active{transform:translateY(1px)}
.gtmf .gtmf-link{border:0;background:transparent;color:var(--gtmf-muted);cursor:pointer;font-weight:600}
.gtmf .gtmf-link:hover{color:var(--gtmf-fg);text-decoration:underline}
.gtmf .gtmf-chips{display:flex;gap:6px;flex-wrap:wrap;min-width:0;overflow:hidden}
.gtmf .gtmf-chipx{display:inline-flex;max-width:220px;padding:6px 10px;border-radius:999px;background:#f1f5f9;color:var(--gtmf-fg);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border:1px solid rgba(15,23,42,.08)}

.gtmf .gtmf-fab{position:fixed;right:16px;bottom:18px;z-index:9999;display:none;border:0;border-radius:999px;background:var(--gtmf-accent);color:#fff;padding:12px 14px;font-weight:700;cursor:pointer;box-shadow:0 18px 40px rgba(2,6,23,.25)}
.gtmf .gtmf-fab__dot{display:inline-block;width:10px;height:10px;border-radius:999px;background:rgba(255,255,255,.8);margin-right:8px}

.gtmf-offcanvas{position:fixed;inset:0;z-index:10000;display:none}
.gtmf-offcanvas.is-open{display:block}
.gtmf-offcanvas__overlay{position:absolute;inset:0;background:rgba(2,6,23,.45);backdrop-filter:saturate(140%) blur(6px)}
.gtmf-offcanvas__panel{position:absolute;right:0;top:0;bottom:0;width:min(420px,92vw);background:var(--gtmf-bg);border-left:1px solid var(--gtmf-border);box-shadow:var(--gtmf-shadow);display:flex;flex-direction:column}
.gtmf-offcanvas__head{display:flex;align-items:center;justify-content:space-between;padding:14px;border-bottom:1px solid var(--gtmf-border)}
.gtmf-offcanvas__title{font-size:16px;font-weight:800;color:var(--gtmf-fg)}
.gtmf-iconbtn{border:1px solid var(--gtmf-border);background:#fff;border-radius:999px;width:36px;height:36px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.gtmf-offcanvas__body{padding:12px 14px 22px;overflow:auto;flex:1}
.gtmf-offcanvas__foot{padding:12px 14px;border-top:1px solid var(--gtmf-border);display:flex;justify-content:space-between;gap:10px}

.gtmf-field{margin:10px 0 12px}
.gtmf-label{display:block;font-weight:800;font-size:12px;color:var(--gtmf-muted);margin:0 0 6px}
.gtmf-input,.gtmf-select{width:100%;padding:11px 12px;border:1px solid var(--gtmf-border);border-radius:calc(var(--gtmf-radius) - 4px);background:#fff;outline:none}
.gtmf-input:focus,.gtmf-select:focus{border-color:rgba(15,23,42,.28);box-shadow:0 0 0 3px rgba(2,6,23,.06)}

.gtmf-acc{border:1px solid var(--gtmf-border);border-radius:var(--gtmf-radius);overflow:hidden;background:#fff;margin:10px 0}
.gtmf-acc__btn{width:100%;display:flex;align-items:center;justify-content:space-between;padding:12px;border:0;background:#fff;cursor:pointer;font-weight:800;color:var(--gtmf-fg)}
.gtmf-acc__btn:hover{background:#f8fafc}
.gtmf-acc__panel{padding:10px 12px 12px}
.gtmf-list{display:flex;flex-direction:column;gap:8px}
.gtmf-list--chips{flex-direction:row;flex-wrap:wrap;gap:8px}
.gtmf-check{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--gtmf-fg)}
.gtmf-check input{width:18px;height:18px}
.gtmf-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--gtmf-border);border-radius:999px;padding:8px 10px;cursor:pointer;background:#fff;font-weight:700}
.gtmf-chip input{display:none}
.gtmf-chip:has(input:checked){border-color:rgba(15,23,42,.20);background:#f1f5f9}

.gtmf-switch{display:flex;align-items:center;gap:12px;cursor:pointer;font-weight:800}
.gtmf-switch input{display:none}
.gtmf-switch__ui{width:46px;height:26px;border-radius:999px;border:1px solid var(--gtmf-border);background:#f1f5f9;position:relative;flex:0 0 auto}
.gtmf-switch__ui:before{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:999px;background:#fff;box-shadow:0 8px 20px rgba(2,6,23,.18);transition:transform .18s ease}
.gtmf-switch:has(input:checked) .gtmf-switch__ui{background:rgba(17,24,39,.92);border-color:rgba(17,24,39,.92)}
.gtmf-switch:has(input:checked) .gtmf-switch__ui:before{transform:translateX(20px)}

html.gtmf-lock{overflow:hidden}
html.gtmf-busy body{cursor:progress}

@media (max-width:782px){
  .gtmf .gtmf-bar{top:0;border-radius:0;margin-left:-12px;margin-right:-12px}
  .gtmf .gtmf-fab{display:inline-flex}
  .gtmf .gtmf-chips{display:none}
}

/* overflow-safety */
.gtmf .gtmf-bar{flex-wrap:wrap}
.gtmf .gtmf-left{flex:1 1 auto;min-width:0;flex-wrap:wrap}
.gtmf .gtmf-right{flex:0 0 auto;flex-wrap:wrap}
.gtmf .gtmf-btn{max-width:100%}
.gtmf .gtmf-btn span{max-width:100%}
@media (max-width:480px){
  .gtmf .gtmf-right{width:100%;justify-content:flex-end}
  .gtmf .gtmf-btn{padding:10px 12px}
}