#red-writing-workspace .red-support-dialog{box-sizing:border-box;width:min(680px,calc(100vw - 28px));max-height:calc(100dvh - 32px);padding:32px;border:1px solid var(--red-line);border-radius:24px;background:var(--red-paper,#fbf8f2);color:var(--red-ink,#302a29);box-shadow:0 28px 100px #0005;overflow:auto;animation:support-arrive .2s ease-out}
#red-writing-workspace .red-support-dialog::backdrop{background:#14101466;backdrop-filter:blur(8px)}
#red-writing-workspace .red-support-dialog h2{font:600 28px/1.2 Georgia,serif;margin:0 0 20px}
#red-writing-workspace .red-support-dialog p,#red-writing-workspace .red-support-dialog li{font-size:15px;line-height:1.75;overflow-wrap:anywhere}
#red-writing-workspace .red-support-dialog summary{font-size:16px;font-weight:600;cursor:pointer;min-height:44px;align-content:center}
#red-writing-workspace .red-support-dialog li{margin-bottom:14px}
#red-writing-workspace .red-support-dialog textarea{box-sizing:border-box;width:100%;padding:16px;font:14px/1.6 ui-monospace,monospace;border:1px solid var(--red-line);border-radius:12px;background:var(--red-panel);color:inherit;resize:vertical;white-space:pre-wrap}
#red-writing-workspace .red-support-dialog a{color:var(--red-accent);text-underline-offset:3px}
#red-writing-workspace .support-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
#red-writing-workspace .support-actions button,#red-writing-workspace .support-contact-retry{font-family:inherit;font-size:14px;font-weight:500;line-height:1.4;min-height:44px;padding:12px 16px;border:1px solid var(--red-line);border-radius:12px;background:var(--red-panel);color:inherit;cursor:pointer}
#red-writing-workspace .support-actions button:disabled,#red-writing-workspace .support-contact-retry:disabled{opacity:.55;cursor:wait}
#red-writing-workspace .red-support-dialog :focus-visible{outline:2px solid var(--red-accent);outline-offset:3px;border-radius:8px}
#red-writing-workspace .support-feedback:empty{display:none}
@keyframes support-arrive{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(max-width:480px){#red-writing-workspace .red-support-dialog{padding:24px}#red-writing-workspace .support-actions button{flex:1 1 140px}}
@media(prefers-reduced-motion:reduce){#red-writing-workspace .red-support-dialog{animation:none}}