/* A class that sets display beats the browser's own [hidden] rule, which left the
   flasher panel, its Try again button and its message box on screen before any
   flashing started. Keep hidden meaning hidden. */
[hidden] { display: none !important; }

/* Help page chat. Uses the tokens from style.css. */
.helper { display: grid; gap: 16px; }
.chat { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.chat-top { display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--line); }
.chat-top .who { display: flex; align-items: center; gap: 10px; color: var(--heading); font: 600 16px/1.2 var(--display); }
.chat-top .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.chat-reset { background: none; border: 0; color: var(--muted); font: inherit; font-size: 14px; cursor: pointer; padding: 6px; }
.chat-reset:hover { color: var(--heading); }
.chat-log { display: flex; flex-direction: column; gap: 10px; padding: 18px; min-height: 260px; max-height: min(60vh, 560px);
  overflow-y: auto; overscroll-behavior: contain; }
.msg { max-width: 88%; padding: 11px 15px; border-radius: 14px; font-size: 15.5px; line-height: 1.55; overflow-wrap: anywhere; }
.msg p { margin: 0 0 0.6em; }
.msg p:last-child { margin: 0; }
.msg code { font-family: var(--mono); font-size: 0.9em; background: rgba(255, 255, 255, 0.06); padding: 1px 5px; border-radius: 5px; }
.msg.assistant { align-self: flex-start; background: var(--panel-2); border: 1px solid var(--line-2); border-bottom-left-radius: 4px; }
.msg.user { align-self: flex-end; background: var(--accent-soft); border: 1px solid var(--accent-dim); color: var(--heading);
  border-bottom-right-radius: 4px; }
.msg.note { background: transparent; border-style: dashed; color: var(--muted); }
.msg.pending { color: var(--muted); animation: chat-pulse 1.2s ease-in-out infinite; }
@keyframes chat-pulse { 50% { opacity: 0.5; } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.chips button { background: var(--bg-2); border: 1px solid var(--line-2); color: var(--text); border-radius: 999px;
  padding: 7px 13px; font: inherit; font-size: 14px; cursor: pointer; }
.chips button:hover { border-color: var(--accent-dim); color: var(--heading); }
.helper:not(.ready) .chips, .helper:not(.ready) .chat-form { display: none; }
.chat-form { display: flex; gap: 10px; align-items: flex-end; padding: 14px; border-top: 1px solid var(--line); background: var(--bg-2); }
.chat-form textarea, .handoff input, .handoff textarea { width: 100%; background: var(--bg); color: var(--heading);
  border: 1px solid var(--line-2); border-radius: var(--radius-sm); padding: 11px 13px; font: inherit; font-size: 16px; resize: vertical; }
.chat-form textarea { min-height: 48px; max-height: 180px; resize: none; }
.chat-form textarea:focus, .handoff input:focus, .handoff textarea:focus { outline: 2px solid var(--accent-dim); outline-offset: 1px; }
.chat-form .btn { flex: none; min-height: 48px; }
.chat-fine { margin: 0; padding: 0 18px 14px; background: var(--bg-2); color: var(--muted); font-size: 13px; }
.handoff form { display: grid; gap: 12px; margin-top: 12px; }
.handoff label { display: grid; gap: 5px; font-size: 14px; color: var(--muted); }
.handoff .row { display: grid; gap: 12px; }
.form-status { min-height: 1.4em; margin: 0; color: var(--amber); font-size: 14px; }
.nojs-help { margin: 0; }
.helper.ready .nojs-help { display: none; }
@media (min-width: 640px) { .handoff .row { grid-template-columns: 1fr 1fr; } }

/* install page: what the flasher is doing */
.flash-head { font: 600 16px/1.2 var(--display); }
.flash-head.ok { color: var(--accent); }
.flash-head.bad { color: var(--amber); }
.flash-head.busy { color: var(--muted); }

/* ---- the installer's own progress panel (assets/flasher.js) ------------------------- */
#flasher[hidden] { display: none !important; }
.fl-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.fl-head { font: 600 16px/1.2 var(--display); }
.fl-head.ok { color: var(--accent); }
.fl-head.bad { color: var(--amber); }
.fl-head.busy { color: var(--muted); }
.fl-bar { margin: 12px 0 10px; height: 8px; border-radius: 6px; background: var(--panel-2);
  border: 1px solid var(--line-2); overflow: hidden; }
.fl-bar span { display: block; height: 100%; width: 0; border-radius: 6px; background: var(--accent);
  transition: width 0.2s ease-out; }
.fl-note { margin: 0; font-size: 14.5px; line-height: 1.55; }
.fl-log { margin-top: 12px; }
.fl-log summary { cursor: pointer; color: var(--muted); font-size: 13.5px; }
.fl-log pre { margin: 10px 0 0; padding: 12px; max-height: 220px; overflow: auto; white-space: pre-wrap;
  word-break: break-word; background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 12px;
  font: 12.5px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--muted); }

/* ---- quick start: the one button that does everything ------------------------------ */
.quickstart { position: relative; margin-top: 28px; border-radius: 22px; overflow: hidden;
  border: 1px solid rgba(240, 192, 96, 0.45); background:
    radial-gradient(120% 140% at 50% -20%, rgba(240, 192, 96, 0.16), transparent 62%), var(--panel);
  box-shadow: 0 0 0 1px rgba(240, 192, 96, 0.08), 0 18px 60px -28px rgba(240, 192, 96, 0.55); }
.qs-glow { position: absolute; inset: -40% -10% auto -10%; height: 220px; pointer-events: none;
  background: radial-gradient(60% 100% at 50% 0%, rgba(240, 192, 96, 0.28), transparent 70%);
  filter: blur(18px); animation: qs-breathe 6s ease-in-out infinite; }
.qs-inner { position: relative; padding: 30px 22px 26px; text-align: center; }
.qs-kicker { margin: 0 0 6px; text-transform: uppercase; letter-spacing: 0.16em; font-size: 12px;
  font-weight: 700; color: var(--amber); }
.qs-title { margin: 0 0 10px; font: 700 clamp(24px, 4.4vw, 34px)/1.15 var(--display); color: var(--heading); }
.qs-sub { margin: 0 auto 22px; max-width: 54ch; color: var(--text); font-size: 15px; line-height: 1.6; }
.qs-fine { margin: 14px 0 0; color: var(--muted); font-size: 13px; }

.qs-btn { position: relative; display: inline-flex; align-items: center; justify-content: center;
  min-height: 62px; padding: 0 clamp(34px, 8vw, 66px); border: 0; border-radius: 999px; cursor: pointer;
  font: 800 20px/1 var(--display); letter-spacing: 0.16em; color: #1a1205;
  background: linear-gradient(180deg, #ffd980, #f0c060 58%, #d9a43e);
  box-shadow: 0 0 0 1px rgba(255, 233, 176, 0.5) inset, 0 10px 30px -10px rgba(240, 192, 96, 0.9),
    0 0 34px -6px rgba(240, 192, 96, 0.65);
  animation: qs-pulse 2.8s ease-in-out infinite; transition: transform 0.12s ease, box-shadow 0.2s ease; }
.qs-btn:hover { transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(255, 240, 200, 0.7) inset, 0 14px 38px -10px rgba(240, 192, 96, 1),
    0 0 52px -4px rgba(240, 192, 96, 0.85); }
.qs-btn:active { transform: translateY(1px); }
.qs-btn:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; }
.qs-btn[disabled] { animation: none; filter: grayscale(0.6); opacity: 0.65; cursor: not-allowed; }
.qs-btn.working { animation: none; }

@keyframes qs-pulse {
  0%, 100% { box-shadow: 0 0 0 1px rgba(255, 233, 176, 0.5) inset, 0 10px 30px -10px rgba(240, 192, 96, 0.9),
    0 0 30px -8px rgba(240, 192, 96, 0.6); }
  50% { box-shadow: 0 0 0 1px rgba(255, 233, 176, 0.65) inset, 0 12px 34px -10px rgba(240, 192, 96, 1),
    0 0 56px -4px rgba(240, 192, 96, 0.9); }
}
@keyframes qs-breathe { 0%, 100% { opacity: 0.75; } 50% { opacity: 1; } }

@media (min-width: 720px) { .qs-inner { padding: 40px 30px 34px; } }
@media (prefers-reduced-motion: reduce) { .qs-btn, .qs-glow { animation: none !important; } }