/* Beast Storage PWA: one phone screen, big targets, works in the dark of a trailer. */
:root {
  --ink: #1b2a2f;
  --muted: #5d6d72;
  --paper: #f4efe4;
  --card: #ffffff;
  --accent: #1d4e5c;
  --accent-soft: #d6e6e9;
  --warn: #b5541c;
  --ok: #2f7a43;
  --line: #d9d2c3;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8e4da;
    --muted: #a3aeb1;
    --paper: #12191b;
    --card: #1c2629;
    --accent: #6fb3c4;
    --accent-soft: #23383e;
    --warn: #e39a6a;
    --ok: #7cc58d;
    --line: #2e3b3f;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

[hidden] { display: none !important; }

button, input { font: inherit; color: inherit; }

.brand { font-weight: 700; letter-spacing: 0.02em; color: var(--accent); }

.primary-button {
  border: 0;
  border-radius: 12px;
  padding: 0.7em 1.1em;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

.link-button { border: 0; background: none; color: var(--muted); text-decoration: underline; padding: 0.4em; }

.error-text { color: var(--warn); }

/* Sign in */
.login-view { max-width: 22rem; margin: 0 auto; padding: 3rem 1rem; }
.login-form { display: grid; gap: 1rem; }
.login-form label { display: grid; gap: 0.3rem; color: var(--muted); }
.login-form input { padding: 0.7em; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }

/* Main */
.main-view { display: flex; flex-direction: column; height: 100%; }

.top-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: calc(env(safe-area-inset-top, 0px) + 0.5rem) 1rem 0.5rem;
  border-bottom: 1px solid var(--line);
}
.top-bar .brand { flex: 1; white-space: nowrap; }
.speak-toggle { font-size: 0.85rem; color: var(--muted); }

.conversation { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.8rem; }

.hint { color: var(--muted); }
.hint ul { padding-left: 1.2rem; }

.said {
  align-self: flex-end;
  max-width: 85%;
  background: var(--accent);
  color: #fff;
  border-radius: 16px 16px 4px 16px;
  padding: 0.6em 0.9em;
}

.reply {
  align-self: flex-start;
  max-width: 95%;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px 16px 16px 4px;
  padding: 0.7em 0.9em;
}
.reply-say { margin: 0; }
.reply-done .reply-say::before { content: "✓ "; color: var(--ok); font-weight: 700; }
.reply-problem .reply-say { color: var(--warn); }

.reply-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.6rem; }
.reply-actions button {
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--ink);
  border-radius: 10px;
  padding: 0.55em 0.8em;
  text-align: left;
}
.reply-actions button:disabled { opacity: 0.45; }

.match { margin-top: 0.6rem; padding-top: 0.6rem; border-top: 1px dashed var(--line); }
.match-name { font-weight: 600; }
.match-category { color: var(--muted); font-size: 0.9em; }
.match-places { margin: 0.3rem 0 0; padding-left: 1.1rem; }
.match-warning { color: var(--warn); margin: 0.3rem 0 0; }

.followup { display: flex; gap: 0.5rem; margin-top: 0.6rem; }
.followup input { flex: 1; padding: 0.55em; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); }

/* Ask bar */
.ask-bar {
  display: flex;
  gap: 0.5rem;
  padding: 0.6rem 0.8rem calc(env(safe-area-inset-bottom, 0px) + 0.6rem);
  border-top: 1px solid var(--line);
  background: var(--card);
}
.ask-text { flex: 1; min-width: 0; padding: 0.7em; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); }
.mic-button { width: 3.2rem; border: 0; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.mic-button.listening { background: var(--warn); color: #fff; animation: pulse 1s infinite; }

@keyframes pulse { 50% { transform: scale(1.08); } }
.reply-say[hidden] + .match { margin-top: 0; padding-top: 0; border-top: 0; }