:root {
  --bg: #1a1c1e;
  --bg-elevated: #242628;
  --bg-card: #2c2f32;
  --text: #f4f5f6;
  --muted: #9aa3ad;
  --accent: #7eb8ff;
  --danger: #f07178;
  --ok: #8bd49c;
  --warning: #e6c07b;
  --border: #3a3e42;
  --focus: #9ecbff;
  --nav-h: 64px;
  --radius: 16px;
  --touch: 44px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.45;
}

body {
  padding-bottom: calc(var(--nav-h) + env(safe-area-inset-bottom, 0px));
}

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

a {
  color: var(--accent);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.app-header {
  padding: 16px 16px 8px;
}

.app-header h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 650;
}

.tagline {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

#view {
  padding: 8px 16px 24px;
  max-width: 720px;
  margin: 0 auto;
}

.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 16px;
  margin: 12px 0;
  border: 1px solid var(--border);
}

.card h2,
.section-title {
  margin: 0 0 8px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.muted {
  color: var(--muted);
}

.row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn {
  min-height: var(--touch);
  min-width: var(--touch);
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  cursor: pointer;
}

.btn.primary {
  background: var(--accent);
  color: #102033;
  border-color: transparent;
  font-weight: 650;
}

.btn.danger {
  background: transparent;
  border-color: var(--danger);
  color: var(--danger);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-mic {
  width: 112px;
  height: 112px;
  border-radius: 56px;
  border: 0;
  background: var(--accent);
  color: #102033;
  font-size: 2.2rem;
  margin: 12px auto;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.btn-mic.listening {
  box-shadow: 0 0 0 6px rgba(126, 184, 255, 0.35);
}

.mic-wrap {
  text-align: center;
  padding: 16px 0;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  color: var(--muted);
  font-size: 0.9rem;
}

input[type="text"],
input[type="email"],
input[type="search"],
input[type="date"],
input[type="time"],
textarea,
select {
  min-height: var(--touch);
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg);
  padding: 10px 12px;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.record {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.record-title {
  font-weight: 600;
}

.badge {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--bg-elevated);
  color: var(--muted);
}

.badge.high {
  color: var(--warning);
}

.badge.done {
  color: var(--ok);
}

.nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(var(--nav-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #141618;
  border-top: 1px solid var(--border);
  z-index: 20;
}

.nav button {
  border: 0;
  background: transparent;
  color: var(--muted);
  min-height: var(--nav-h);
  cursor: pointer;
}

.nav button[aria-current="page"] {
  color: var(--text);
  font-weight: 650;
}

.nav.hidden,
.header-app.hidden {
  display: none;
}

.locked {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  gap: 12px;
}

.locked h1 {
  font-size: 2rem;
  margin: 0;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted);
  margin-right: 6px;
}

.status-dot.ok {
  background: var(--ok);
}

.status-dot.warn {
  background: var(--warning);
}

.status-dot.bad {
  background: var(--danger);
}

.banner {
  background: var(--bg-elevated);
  border-radius: 12px;
  padding: 12px 14px;
  margin: 8px 0;
}

.banner.error {
  border: 1px solid var(--danger);
}

.install-bar {
  margin: 8px 16px;
  max-width: 720px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.empty {
  color: var(--muted);
  padding: 12px 0;
}

.review-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.about-powered {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 16px;
}

#review {
  padding-bottom: 24px;
}