.support-launcher{position:fixed;inset:auto max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) auto;z-index:6;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:10px 18px;border:0;border-radius:var(--pill);background:var(--accent);color:var(--card);font-size:16px;font-weight:600;box-shadow:0 6px 18px #111b1726;cursor:pointer}
.support-launcher:hover{background:var(--accent-hover)}
.support-launcher:active{transform:scale(.97)}
.support-launcher svg,#support-panel header svg{width:22px;height:22px;stroke:currentColor;stroke-width:1.8;fill:none}
#support-panel{position:fixed;inset:auto max(16px,env(safe-area-inset-right)) max(76px,env(safe-area-inset-bottom)) auto;margin:0;padding:0;border:0;border-radius:var(--radius);background:var(--card);color:var(--ink);box-shadow:0 12px 36px #111b1740;width:min(400px,calc(100vw - 32px));height:min(680px,calc(100dvh - 100px));overflow:hidden}
#support-panel:popover-open{display:flex;flex-direction:column}
#support-panel header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px 8px 20px;background:var(--accent);color:var(--card)}
#support-panel h2{font-size:21px;line-height:1.2;letter-spacing:-.02em}
#support-panel header button{display:grid;place-items:center;flex:none;width:44px;height:44px;padding:10px;border:0;border-radius:8px;background:transparent;color:inherit;cursor:pointer}
#support-panel header button:hover{background:#ffffff26}
#support-panel header button:active{background:#ffffff40}
#support-panel header button:focus-visible{outline-color:var(--card);outline-offset:-3px}
#support-panel iframe{display:block;border:0;width:100%;min-height:0;flex:1;background:var(--paper)}
.support-notice{padding:12px 20px;font-size:14px;line-height:1.45;background:var(--soft)}
.support-notice a{text-decoration:underline;font-weight:600}
.chat-page main{padding:24px}
.chat-page h1{font-size:32px;line-height:1.1}
.chat-page p{margin-block:16px}
.chat-page a{overflow-wrap:anywhere}
.chat-page .privacy{font-size:14px;line-height:1.5}
.chat-page button:disabled{opacity:.65;cursor:wait}
/* The pinned SDK has no embedded layout; scope overrides to its chat panel. */
#ph-conversations-widget-container>div:has(button[aria-label="Close"]){inset:0!important}
#ph-conversations-widget-container>div:has(button[aria-label="Close"])>div{inset:0!important;width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;border-radius:0!important;box-shadow:none!important}
@media(prefers-reduced-motion:reduce){.support-launcher:active{transform:none}}