/* Signal website extension: the dark desk holds a cool paper reading surface.
   Tokens and the actual font asset match the redesigned site's DESIGN.md. */
@font-face { font-family: "Support Bricolage"; src: url("/fonts/bricolage-grotesque-vf.woff2") format("woff2"); font-weight: 300 800; font-stretch: 75% 100%; font-display: swap; }
html.support-modal-open { overflow: hidden; }
.support-root {
  --help-paper: #F4F6FA; --help-subtle: #E9EDF5; --help-ink: #10131F;
  --help-muted: #4A5265; --help-console: #12151E; --help-signal: #2E4F9E;
  --help-line: #CCD3E0; --help-red: #C43D33;
  --help-display: "Support Bricolage", "Arial Narrow", sans-serif;
  font: 400 15px/1.55 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--help-ink); text-align: left; color-scheme: light;
  position: relative; z-index: 300;
}
.support-root *, .support-root *::before, .support-root *::after { box-sizing: border-box; }
.support-root [hidden] { display: none !important; }
.support-root[hidden] { display: none !important; }
.support-root button, .support-root textarea { font: inherit; color: inherit; }
.support-root button { cursor: pointer; }
.support-root button:disabled { cursor: default; }
.support-root svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.support-root button:focus-visible, .support-root a:focus-visible, .support-root summary:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
.support-root h2, .support-root h3, .support-root p, .support-root ol { margin: 0; }
.support-root a { text-underline-offset: 3px; }
.support-launcher {
  position: fixed; right: 24px; bottom: max(24px, env(safe-area-inset-bottom));
  display: flex; align-items: center; gap: 11px; min-height: 52px; padding: 0 20px;
  background: #5E8CE6; color: #05060A; border: 0; border-radius: 12px;
}
.support-launcher span { font: 700 16px/1 var(--help-display); font-stretch: 96%; letter-spacing: -.01em; }
.support-launcher:hover { background: #8FB0F0; }
.support-launcher[aria-expanded="true"] { visibility: hidden; }
.support-panel {
  position: fixed; right: 24px; bottom: max(24px, env(safe-area-inset-bottom));
  width: 438px; max-width: calc(100vw - 32px); height: min(748px, calc(100dvh - 96px));
  display: flex; flex-direction: column; overflow: hidden;
  border-radius: 16px; background: var(--help-paper);
  box-shadow: 0 20px 68px -20px rgb(5 6 10 / .8);
  animation: support-arrive .24s cubic-bezier(.16, 1, .3, 1);
}
.support-head {
  display: flex; flex-shrink: 0; align-items: center; justify-content: space-between;
  padding: 22px 20px 21px 24px; color: #F0F2FA; background: var(--help-console);
  border-bottom: 1px solid #242839;
}
.support-head h2 { font: 720 25px/1.1 var(--help-display); font-stretch: 96%; letter-spacing: -.025em; }
.support-head p { color: #ADB8CF; font-size: 13px; margin-top: 5px; }
.support-icon-button { border: 0; background: transparent; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 10px; }
.support-icon-button:hover { background: #242839; }
.support-toolbar { display: flex; flex-shrink: 0; align-items: center; justify-content: space-between; padding: 4px 18px 4px 24px; border-bottom: 1px solid var(--help-line); color: var(--help-muted); font-size: 12px; }
.support-toolbar button, .support-status-row button { border: 0; background: transparent; min-height: 36px; text-decoration: underline; text-underline-offset: 3px; padding: 4px 6px; font-size: 12px; }
.support-scroll { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 24px; scrollbar-width: thin; }
.support-welcome h3 { font: 740 32px/1.08 var(--help-display); font-stretch: 96%; letter-spacing: -.03em; }
.support-welcome > p { color: var(--help-muted); margin-top: 12px; font-size: 14px; max-width: 36ch; }
.support-suggestions { margin: 24px 0 18px; border-top: 1px solid var(--help-line); }
.support-suggestions button { display: flex; align-items: center; justify-content: space-between; gap: 12px; text-align: left; width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--help-line); padding: 13px 1px; min-height: 48px; font-size: 14px; }
.support-suggestions button svg { width: 17px; height: 17px; color: var(--help-muted); }
.support-suggestions button:hover:not(:disabled) { color: var(--help-signal); background: var(--help-subtle); }
.support-welcome .support-scope { font-size: 12px; line-height: 1.6; }
.support-consent { padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--help-line); font-size: 13px; color: var(--help-muted); }
.support-consent p + p { margin-top: 10px; }
.support-consent button { margin-top: 14px; min-height: 44px; width: 100%; border: 0; border-radius: 10px; background: var(--help-signal); color: #FFFFFF; padding: 10px 14px; }
.support-consent button:hover { background: #3A5FBC; }
.support-log { padding: 0; list-style: none; overflow-wrap: anywhere; }
.support-turn + .support-turn { margin-top: 24px; }
.support-turn-label { display: block; font: 650 12px/1.2 system-ui, sans-serif; margin-bottom: 8px; color: var(--help-muted); }
.support-turn--user { padding: 13px 16px; background: var(--help-subtle); border-radius: 12px 12px 4px 12px; margin-left: 26px; }
.support-turn--user p { white-space: pre-wrap; }
.support-turn--assistant p + p { margin-top: 12px; }
.support-turn--conflict > p:first-of-type { color: var(--help-red); }
.support-sources { display: flex; flex-wrap: wrap; gap: 7px 14px; margin-top: 15px; }
.support-sources a { font-size: 12px; color: var(--help-signal); display: inline-flex; align-items: center; gap: 5px; min-height: 30px; }
.support-sources svg { width: 12px; height: 12px; }
.support-status-row { display: flex; flex-shrink: 0; gap: 6px; padding: 0 24px; align-items: center; }
.support-status { font-size: 12px; color: var(--help-muted); }
.support-status:not(:empty) { padding: 7px 0; }
.support-status[data-error="true"] { color: var(--help-red); }
.support-form { flex-shrink: 0; padding: 12px 24px 14px; }
.support-form label { display: block; margin-bottom: 7px; font: 650 12px/1.3 system-ui, sans-serif; }
.support-composer { display: flex; align-items: flex-end; gap: 8px; border: 1px solid #8A94AB; padding: 8px; border-radius: 12px; background: #FFFFFF; }
.support-composer:focus-within { outline: 2px solid var(--help-signal); outline-offset: 2px; }
.support-composer textarea { width: 100%; min-width: 0; min-height: 48px; max-height: 120px; resize: vertical; outline: 0; border: 0; padding: 4px; background: transparent; font-size: 16px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; overflow-x: hidden; }
.support-composer textarea::placeholder { color: var(--help-muted); opacity: 1; }
.support-send, .support-stop { border: 0; border-radius: 10px; background: var(--help-signal); color: #FFFFFF !important; min-width: 44px; height: 44px; display: grid; place-items: center; }
.support-send:disabled { background: #D8DEEA; color: var(--help-muted) !important; }
.support-send:hover:not(:disabled), .support-stop:hover { background: #3A5FBC; }
.support-stop { padding: 0 10px; font-size: 12px !important; }
.support-data-note { color: var(--help-muted); font-size: 11.5px; line-height: 1.5; margin-top: 9px !important; }
.support-foot { flex-shrink: 0; padding: 12px 24px 14px; border-top: 1px solid var(--help-line); background: var(--help-subtle); }
.support-links { display: flex; align-items: center; gap: 16px; font-size: 12px; }
.support-links span { margin-left: auto; color: var(--help-muted); font-size: 11px; }
.support-privacy { margin-top: 8px; font-size: 11.5px; color: var(--help-muted); }
.support-privacy summary { cursor: pointer; width: fit-content; }
.support-privacy p { margin-top: 8px; max-height: 110px; overflow-y: auto; }
@keyframes support-arrive { from { transform: translateY(12px); opacity: .6; } to { transform: translateY(0); opacity: 1; } }
@media (max-width: 540px) {
  .support-launcher { right: 16px; bottom: max(16px, env(safe-area-inset-bottom)); }
  .support-panel { right: 8px; bottom: max(8px, env(safe-area-inset-bottom)); width: calc(100vw - 16px); max-width: none; height: calc(100dvh - 16px - env(safe-area-inset-bottom)); }
  .support-head { padding: 17px 12px 16px 20px; }
  .support-scroll { padding: 20px; }
  .support-toolbar { padding-left: 20px; }
  .support-form { padding: 10px 20px 12px; }
  .support-status-row { padding: 0 20px; }
  .support-foot { padding: 10px 20px 12px; }
  .support-links { gap: 12px; }
}
@media (prefers-reduced-motion: reduce) { .support-panel { animation: none; } }