:root {
  color-scheme: dark;
  --ink: #f7f7f2;
  --muted: #a5a59d;
  --line: #2a2a27;
  --line-strong: #4a4a45;
  --surface: #050505;
  --panel: #0d0d0b;
  --panel-2: #151512;
  --accent: #ff3b30;
  --accent-strong: #ff5c52;
  --success: #89f5b4;
  --warning: #f2cb57;
  --shadow: none;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--surface);
}

button,
select,
textarea {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
  padding: 0 28px 32px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    var(--surface);
  background-size: 42px 42px;
}

.site-nav,
.workspace {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.site-nav {
  min-height: 74px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line);
}

.brand-mark,
.nav-actions,
.nav-links {
  display: flex;
  align-items: center;
}

.brand-mark {
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
}

.brand-symbol {
  display: grid;
  place-items: center;
  width: 38px;
  aspect-ratio: 1;
  color: #050505;
  background: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0;
}

.nav-links {
  justify-content: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.nav-actions {
  gap: 14px;
}

.nav-login {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.nav-cta {
  min-height: 40px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #050505;
  padding: 0 15px;
  font-weight: 900;
  cursor: pointer;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.62fr);
  align-items: stretch;
  gap: 22px;
  padding: 66px 0 30px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-family: "Courier New", ui-monospace, monospace;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 840px;
  margin-bottom: 20px;
  font-size: clamp(3rem, 8.5vw, 7.8rem);
  line-height: 0.88;
  letter-spacing: 0;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 0;
  font-size: 1.05rem;
  text-transform: uppercase;
}

.hero-copy {
  max-width: 690px;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.55;
}

.agent-terminal {
  align-self: end;
  min-height: 268px;
  border: 1px solid var(--line-strong);
  background: rgba(13, 13, 11, 0.92);
  padding: 18px;
  font-family: "Courier New", ui-monospace, monospace;
  color: var(--muted);
}

.agent-terminal p {
  margin-bottom: 22px;
  color: var(--ink);
  font-weight: 800;
}

.agent-terminal pre {
  margin: 0 0 12px;
  white-space: pre-wrap;
  font-size: 0.88rem;
}

.agent-terminal span {
  color: var(--accent);
}

.agent-terminal strong {
  color: var(--success);
  font-weight: 800;
}

.control-panel {
  display: grid;
  grid-template-columns: auto minmax(230px, 1fr);
  align-items: center;
  gap: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.voice-orb {
  width: 118px;
  aspect-ratio: 1;
  border-radius: 0;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, transparent 0 38%, rgba(255, 255, 255, 0.16) 39% 42%, transparent 43%),
    var(--accent);
}

.voice-orb span {
  width: 54%;
  aspect-ratio: 1;
  border-radius: 0;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.32);
}

.voice-orb.listening {
  animation: pulse 1.4s ease-in-out infinite;
}

@keyframes pulse {
  50% {
    transform: scale(1.04);
  }
}

.primary-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.record-button,
.icon-button,
.text-button {
  border: 1px solid transparent;
  border-radius: 0;
  cursor: pointer;
  font-weight: 800;
}

.record-button {
  min-height: 54px;
  padding: 0 22px;
  color: #050505;
  background: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.record-button:hover {
  background: var(--accent-strong);
}

.record-dot {
  width: 12px;
  aspect-ratio: 1;
  border-radius: 0;
  background: #050505;
  box-shadow: 0 0 0 5px rgba(5, 5, 5, 0.14);
}

.icon-button {
  width: 54px;
  height: 54px;
  background: var(--panel-2);
  color: var(--accent);
  border-color: var(--line-strong);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.recording-state {
  grid-column: 2;
  margin: -8px 0 0;
  color: var(--muted);
  font-family: "Courier New", ui-monospace, monospace;
}

.timer-readout {
  justify-self: end;
  align-self: center;
  grid-column: 2;
  color: var(--accent);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 800;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--ink);
  background: var(--panel);
}

select {
  min-height: 46px;
  padding: 0 12px;
  color: var(--ink);
}

.toggle-line,
.memory-card {
  align-content: end;
  min-height: 46px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--panel);
}

.memory-card {
  display: grid;
  gap: 8px;
}

.memory-card span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.memory-card strong {
  color: var(--ink);
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.toggle-line {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.toggle-line input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 18px;
}

.panel {
  min-height: 420px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--panel);
  overflow: hidden;
}

.panel-heading {
  min-height: 58px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-index {
  margin: 0 0 4px;
  color: var(--accent);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: 0.78rem;
  font-weight: 800;
}

.panel-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.text-button {
  min-height: 34px;
  padding: 0 12px;
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}

.text-button:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

textarea {
  min-height: 360px;
  resize: vertical;
  border: 0;
  padding: 18px;
  line-height: 1.6;
  outline: none;
  background: #090908;
  color: var(--ink);
}

.result {
  padding: 20px;
  line-height: 1.58;
}

.result h3 {
  margin: 0 0 10px;
  font-size: 1.75rem;
  text-transform: uppercase;
}

.result h4 {
  margin: 22px 0 8px;
  font-size: 0.92rem;
  text-transform: uppercase;
  color: var(--accent);
}

.thought-meta {
  display: grid;
  gap: 8px;
  margin: 14px 0 18px;
}

.thought-meta span {
  border-left: 2px solid var(--accent);
  padding-left: 10px;
  color: var(--muted);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: 0.88rem;
}

.result p {
  white-space: pre-line;
}

.result ul {
  margin: 8px 0 0;
  padding-left: 20px;
}

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

@media (max-width: 880px) {
  .app-shell {
    padding: 0 18px 22px;
  }

  .site-nav,
  .topbar,
  .control-panel,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .site-nav {
    align-items: start;
    padding: 16px 0;
    gap: 14px;
  }

  .nav-links {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .topbar {
    display: grid;
    padding-top: 38px;
  }

  .recording-state {
    grid-column: 1;
  }

  .timer-readout {
    justify-self: start;
    grid-column: 1;
  }

  .settings-grid {
    grid-template-columns: 1fr;
  }

  .voice-orb {
    width: 96px;
  }
}