.support-widget { position: fixed; z-index: 40; right: 24px; bottom: 25px; }
.support-fab {
  min-height: 54px; padding: 8px 15px; display: flex; align-items: center; gap: 8px;
  border: 2px solid var(--ink); background: #ff705f; color: var(--ink);
  box-shadow: 0 0 0 3px var(--paper), 5px 5px 0 var(--ink); cursor: pointer; font-size: 14px; font-weight: 800;
  letter-spacing: .03em; transition: transform .18s ease, box-shadow .18s ease;
}
.support-fab:hover { transform: translate(-2px, -2px); box-shadow: 0 0 0 3px var(--paper), 7px 7px 0 var(--ink); }
.support-fingerprint { font-size: 27px; line-height: 1; }
.support-panel {
  position: absolute; right: 0; bottom: calc(100% + 14px); width: min(310px, calc(100vw - 32px));
  padding: 16px; border: 2px solid var(--ink); border-top: 6px solid #ff705f;
  background: var(--paper); color: var(--ink); box-shadow: 6px 6px 0 var(--ink);
}
.support-panel-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--blue); font-size: 10px; font-weight: 900; letter-spacing: .15em; }
.support-panel-top button { width: 36px; height: 36px; border: 2px solid var(--ink); background: #ff705f; color: var(--ink); cursor: pointer; font-size: 25px; line-height: 1; }
.support-panel h2 { margin: 9px 0 7px; font-size: 23px; line-height: 1.2; }
.support-panel p { margin: 0; font-size: 13px; line-height: 1.6; }
.support-fab:focus-visible, .support-panel button:focus-visible { outline: 3px solid #ff705f; outline-offset: 4px; }
.support-widget{--ink:#111;--paper:#fffaf0;--blue:#2054ff;display:flex;align-items:center;gap:10px;right:20px;bottom:calc(20px + env(safe-area-inset-bottom));font-family:Arial,sans-serif}.support-widget .support-fab{border-radius:11px}.support-widget .support-panel{border-radius:14px;box-sizing:border-box;max-height:calc(100dvh - 110px);overflow:auto}.support-widget .support-panel[hidden]{display:none}body:has(.support-widget){padding-bottom:100px}@media(max-width:600px){.support-widget{right:14px;bottom:calc(14px + env(safe-area-inset-bottom));gap:10px}.support-widget .support-fab{min-height:48px;padding:8px 12px;font-size:13px}.support-widget .support-fingerprint{font-size:24px}}