/* Paper palette from pi-from-scratch.vercel.app */
:root {
  --bg: #fdfcf9;          /* --paper */
  --bg-deep: #f7f5f0;     /* --paper-deep */
  --bg-card: #f9f8f4;     /* --panel */
  --bg-input: #fffefa;    /* --figure-bg */
  --border: #e5e2db;      /* --line */
  --border-strong: #cec9bf; /* --line-strong */
  --text: #302f2c;        /* --ink */
  --muted: #6c6861;       /* --ink-soft */
  --accent: #b88468;
  --done: #4a7c5f;
  --active: #567589;
  --wait: #aaa59c;
  --warn: #947552;
  --font: "DM Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 12px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 1.5rem 1.15rem 2.75rem;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.35rem;
  padding-bottom: 0.95rem;
  border-bottom: 1px solid var(--border);
}
.app-header h1 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  background: var(--bg-deep);
  color: var(--muted);
  border: 1px solid var(--border-strong);
}
.badge.ok {
  background: rgba(74, 124, 95, 0.12);
  color: var(--done);
  border-color: rgba(74, 124, 95, 0.28);
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
  margin-bottom: 0.9rem;
  box-shadow: 0 1px 2px rgba(25, 25, 24, 0.04);
}
.login-card { margin-top: 0.5rem; }
.login-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.25rem 0;
}
a.btn.btn-disabled,
.btn.btn-disabled {
  opacity: 0.55;
  pointer-events: auto;
  cursor: not-allowed;
  background: var(--bg-deep);
  color: var(--muted);
  border-color: var(--border-strong);
}
#google-setup-hint {
  margin-top: 0.75rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}
.prefs-card {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1.1rem;
}
.prefs-main { flex: 1; min-width: 200px; }
.prefs-main .muted.small { margin: 0.35rem 0 0; line-height: 1.4; }
.digest-meta {
  margin: 0.25rem 0 0 1.55rem !important;
  font-size: 0.8rem !important;
  color: var(--muted);
}
.check-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
}
.check-row input { width: auto; accent-color: var(--text); }
a.btn {
  display: inline-block;
  text-decoration: none;
  text-align: center;
}
.card h2 { margin: 0 0 0.4rem; font-size: 1.1rem; color: var(--text); }
.card h3 {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.mono { font-family: var(--mono); font-size: 0.82em; }

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
  flex-wrap: wrap;
}
.actions { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 0.85rem; }
.btn {
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.5rem 0.85rem;
  border-radius: 10px;
  cursor: pointer;
}
.btn:hover { background: var(--bg-deep); border-color: var(--border-strong); }
.btn-primary {
  background: var(--text);
  border-color: var(--text);
  color: var(--bg);
}
.btn-primary:hover { background: #191918; border-color: #191918; }
.btn-ghost { background: transparent; }
.btn-link {
  background: none;
  border: none;
  color: var(--active);
  font: inherit;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.35rem 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.btn-link:hover { color: #3d5a6e; }

label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin: 0.65rem 0 0.25rem;
}
textarea, input[type="password"] {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  color: var(--text);
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  font: inherit;
}
textarea {
  min-height: 4.5rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  resize: vertical;
}
input:focus, textarea:focus {
  outline: none;
  border-color: #94b6c9;
  box-shadow: 0 0 0 3px rgba(86, 117, 137, 0.12);
}

.alert {
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  margin-bottom: 0.85rem;
  border: 1px solid var(--border);
  font-size: 0.9rem;
}
.alert-error {
  background: rgba(201, 79, 73, 0.08);
  border-color: rgba(201, 79, 73, 0.28);
  color: #9b3a35;
}
.alert-success {
  background: rgba(74, 124, 95, 0.1);
  border-color: rgba(74, 124, 95, 0.28);
  color: #2f5a40;
}

/* Stage line */
.order-card { padding: 1.2rem 1.15rem 1rem; }
.order-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1.15rem;
}
.order-top .model {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.order-top .model-trim {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  margin-top: 0.1rem;
}
.order-top .ref {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.2rem;
}
.pill {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: rgba(74, 124, 95, 0.12);
  color: var(--done);
  border: 1px solid rgba(74, 124, 95, 0.28);
}

.stages { display: flex; flex-direction: column; gap: 0; }
.stage {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 0.65rem;
  min-height: 4.25rem;
}
.stage-rail { display: flex; flex-direction: column; align-items: center; }
.stage-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--wait);
  border: 2px solid var(--bg-card);
  box-shadow: 0 0 0 2px var(--wait);
}
.stage-dot.done {
  background: var(--done);
  box-shadow: 0 0 0 2px rgba(74, 124, 95, 0.35);
}
.stage-dot.active {
  background: var(--active);
  box-shadow: 0 0 0 2px rgba(86, 117, 137, 0.4);
  animation: pulse 1.6s ease infinite;
}
.stage-dot.wait { opacity: 0.9; }
.stage-line {
  width: 2px;
  flex: 1;
  min-height: 1.6rem;
  background: var(--border);
  margin: 4px 0 0;
}
.stage-line.done { background: rgba(74, 124, 95, 0.45); }
.stage:last-child .stage-line { display: none; }
.stage:last-child { min-height: auto; }

.stage-body { padding-bottom: 1.1rem; }
.stage:last-child .stage-body { padding-bottom: 0.25rem; }
.stage-name {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 0.15rem;
}
.stage-value {
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
  white-space: pre-line;
}
.stage-value.empty {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.88rem;
  line-height: 1.5;
  white-space: pre-line;
}
.stage-hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.15rem;
  white-space: pre-line;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(86, 117, 137, 0.35); }
  50% { box-shadow: 0 0 0 5px rgba(86, 117, 137, 0.12); }
}

.more-panel {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}
.more-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
  margin-top: 0.5rem;
}
.more-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.86rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
}
.more-row:last-child { border-bottom: none; }
.more-row .k { color: var(--muted); flex-shrink: 0; }
.more-row .v { text-align: right; font-weight: 500; word-break: break-word; }

.changes {
  font-family: var(--mono);
  font-size: 0.78rem;
  white-space: pre-wrap;
  background: var(--bg-deep);
  border-radius: 8px;
  padding: 0.7rem;
  border: 1px solid var(--border);
  max-height: 160px;
  overflow: auto;
  color: var(--text);
}
.pulse-card { border-color: rgba(148, 117, 82, 0.4); }
.card-kicker {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--warn);
  margin-bottom: 0.35rem;
}

.timeline { display: flex; flex-direction: column; gap: 0.65rem; }
.tl-item {
  font-size: 0.85rem;
  padding: 0.55rem 0.7rem;
  background: var(--bg-deep);
  border-radius: 8px;
  border: 1px solid var(--border);
}
.tl-time { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }
.tl-title { font-weight: 600; margin: 0.15rem 0; }
.tl-changes {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: #4b4842;
  white-space: pre-wrap;
  margin: 0.25rem 0 0;
}

@media (max-width: 480px) {
  .wrap { padding: 1rem 0.85rem 2rem; }
  .app-header h1 { font-size: 1.08rem; }
}