:root {
  color-scheme: dark;
  --bg: #050505;
  --black: #090909;
  --panel: rgba(18, 18, 18, 0.86);
  --panel-strong: rgba(32, 32, 32, 0.9);
  --text: #f5f0e6;
  --muted: #a59f92;
  --red: #ff1e18;
  --red-deep: #740806;
  --amber: #f6b84f;
  --cream: #fff8e8;
  --line: rgba(255, 248, 232, 0.17);
  --line-hot: rgba(255, 30, 24, 0.48);
  --shadow: rgba(0, 0, 0, 0.72);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100svh;
  background:
    radial-gradient(circle at 50% 32%, rgba(255, 30, 24, 0.18), transparent 24rem),
    repeating-linear-gradient(90deg, rgba(255, 248, 232, 0.035) 0 1px, transparent 1px 22px),
    linear-gradient(180deg, #0b0b0b 0%, #050505 62%, #11100e 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 5px);
  mix-blend-mode: soft-light;
  opacity: 0.28;
}

button {
  font: inherit;
}

.login {
  min-height: 100svh;
  width: min(420px, 100vw);
  margin: 0 auto;
  padding: max(18px, env(safe-area-inset-top)) 18px max(24px, env(safe-area-inset-bottom));
  display: grid;
  place-items: center;
}

.login[hidden] {
  display: none;
}

.login-form {
  width: min(100%, calc(100vw - 32px), 332px);
  min-width: 0;
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(24, 24, 24, 0.94), rgba(5, 5, 5, 0.94));
  box-shadow: 0 28px 80px var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.login-mark {
  width: 72px;
  aspect-ratio: 1;
  border-radius: 999px;
  background:
    radial-gradient(circle at 42% 38%, #fff 0 3%, #ffb2a3 4% 8%, var(--red) 12%, var(--red-deep) 42%, #070707 70%),
    #111;
  border: 1px solid var(--line-hot);
  box-shadow: 0 0 18px rgba(255, 30, 24, 0.8), 0 0 60px rgba(255, 30, 24, 0.32), inset 0 0 20px #000;
}

.login-form label {
  color: var(--amber);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.16em;
}

.login-form input,
.login-form button {
  width: 100%;
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font: inherit;
}

.login-form input {
  min-width: 0;
  background: #050505;
  color: var(--text);
  padding: 0 14px;
  font-size: 1.12rem;
  letter-spacing: 0.16em;
}

.login-form button {
  background: linear-gradient(180deg, #f8f1df, #b8afa0);
  color: #070707;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

#loginError {
  min-height: 1.25em;
  margin: 0;
  color: #ff6a61;
  font-size: 0.9rem;
  font-weight: 750;
}

.app {
  width: min(820px, 100vw);
  min-height: 100svh;
  margin: 0 auto;
  padding: max(16px, env(safe-area-inset-top)) 16px max(20px, env(safe-area-inset-bottom));
  display: grid;
  grid-template-rows: auto minmax(320px, 1fr) auto minmax(160px, 24svh);
  gap: 16px;
  overflow-x: hidden;
}

.app[hidden] {
  display: none;
}

.topbar {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
}

.brand {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 11px;
  height: 42px;
  background: var(--red);
  box-shadow: 0 0 20px rgba(255, 30, 24, 0.82);
}

.brand-name,
.brand-mode,
.eyebrow,
.log-heading p,
.log-heading span {
  margin: 0;
}

.brand-name {
  font-size: 1.02rem;
  font-weight: 850;
  text-transform: uppercase;
}

.brand-mode {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.12em;
}

.signal {
  width: 54px;
  height: 34px;
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #080808;
}

.signal span {
  width: 5px;
  background: var(--cream);
  box-shadow: 0 0 16px rgba(255, 248, 232, 0.44);
  animation: meter 1.45s ease-in-out infinite;
}

.signal span:nth-child(1) {
  height: 12px;
}

.signal span:nth-child(2) {
  height: 22px;
  animation-delay: 0.16s;
  background: var(--amber);
}

.signal span:nth-child(3) {
  height: 16px;
  animation-delay: 0.32s;
  background: var(--red);
}

.status-panel {
  align-self: stretch;
  display: grid;
  place-items: center;
  padding: 12px 0 10px;
  text-align: center;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(255, 248, 232, 0.055) 0 1px, transparent 1px calc(100% - 1px), rgba(255, 248, 232, 0.055) calc(100% - 1px)),
    linear-gradient(180deg, rgba(36, 36, 36, 0.78), rgba(7, 7, 7, 0.92));
  box-shadow: 0 30px 90px var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.voice-orbit {
  width: min(58svw, 260px);
  aspect-ratio: 1;
  margin: 0 0 22px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 248, 232, 0.26);
  border-radius: 999px;
  background:
    repeating-conic-gradient(from 0deg, rgba(255, 248, 232, 0.22) 0deg 3deg, transparent 3deg 8deg),
    radial-gradient(circle, #1d1d1d 0 48%, #050505 70%);
  box-shadow: 0 26px 80px var(--shadow), inset 0 0 34px #000;
  position: relative;
}

.voice-orbit::before,
.voice-orbit::after {
  content: "";
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(255, 248, 232, 0.12);
  border-radius: inherit;
}

.voice-orbit::after {
  inset: 22%;
  border-color: rgba(255, 30, 24, 0.42);
}

.voice-lens {
  width: 58%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background:
    radial-gradient(circle at 40% 34%, rgba(255, 255, 255, 0.98) 0 2.5%, rgba(255, 210, 190, 0.94) 3% 6%, transparent 7%),
    radial-gradient(circle at center, #ff3b2f 0 11%, #f51210 18%, #7b0706 43%, #160202 67%, #000 100%);
  border: 1px solid rgba(255, 94, 82, 0.74);
  box-shadow: 0 0 24px rgba(255, 30, 24, 0.96), 0 0 90px rgba(255, 30, 24, 0.52), inset 0 0 28px #000;
  animation: lensPulse 3.2s ease-in-out infinite;
  z-index: 1;
}

.voice-lens span {
  width: 36%;
  aspect-ratio: 1;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(255, 248, 232, 0.9), rgba(255, 30, 24, 0.36) 36%, transparent 64%);
  opacity: 0.82;
}

.eyebrow {
  color: var(--amber);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1 {
  max-width: 7ch;
  margin: 9px auto 0;
  color: var(--cream);
  font-size: clamp(2.35rem, 11vw, 5.7rem);
  line-height: 0.92;
  letter-spacing: 0;
  text-transform: uppercase;
}

#status {
  max-width: 31rem;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: clamp(1rem, 3.8vw, 1.28rem);
  line-height: 1.45;
}

.model-status {
  max-width: 31rem;
  margin: 12px auto 0;
  color: var(--amber);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.controls button {
  min-width: 0;
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: linear-gradient(180deg, var(--panel-strong), var(--panel));
  color: var(--text);
  font-weight: 800;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.42);
  touch-action: manipulation;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.controls button.primary {
  min-height: 76px;
  grid-column: 1 / -1;
  display: grid;
  align-content: center;
  gap: 4px;
  background: linear-gradient(180deg, #fff8e8, #d5c8b4 54%, #8f877a);
  color: #080808;
  border-color: rgba(255, 248, 232, 0.62);
}

.button-label {
  font-size: 1.06rem;
}

.button-detail {
  font-size: 0.78rem;
  font-weight: 750;
  opacity: 0.7;
  letter-spacing: 0;
  text-transform: none;
}

.controls button:disabled {
  opacity: 0.44;
}

.controls button:not(:disabled):active {
  transform: translateY(1px);
}

.log {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.42);
  color: var(--muted);
  font-size: 0.88rem;
}

.log-heading {
  min-height: 42px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  background: rgba(22, 22, 22, 0.92);
}

.log-heading p {
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 850;
  text-transform: uppercase;
}

.log-heading span {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

#events {
  padding: 4px 12px 10px;
}

.event {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow-wrap: anywhere;
}

@keyframes lensPulse {
  0%,
  100% {
    filter: brightness(0.92);
    transform: scale(0.992);
  }
  50% {
    filter: brightness(1.12);
    transform: scale(1);
  }
}

@keyframes meter {
  0%,
  100% {
    transform: scaleY(0.64);
    opacity: 0.68;
  }
  45% {
    transform: scaleY(1);
    opacity: 1;
  }
}

@media (max-width: 520px) {
  .log-heading span {
    display: none;
  }
}

@media (min-width: 620px) {
  .login-form {
    width: 100%;
  }

  .app {
    padding-inline: 28px;
  }

  .status-panel {
    display: grid;
    grid-template-columns: minmax(220px, 300px) 1fr;
    align-items: center;
    column-gap: 22px;
    text-align: left;
    padding: 28px;
  }

  .voice-orbit {
    grid-row: 1 / 4;
    margin: 0;
  }

  h1,
  #status,
  .model-status {
    margin-left: 0;
  }
}