* { box-sizing: border-box; }

:root {
  --bg: #0a0b0d;
  --panel: #15171d;
  --panel-2: #1c2028;
  --field: #0f1217;
  --border: #343944;
  --text: #f5f1e8;
  --muted: #a6acb6;
  --accent: #ff5910;
  --cyan: #58a6ff;
  --green: #3fb950;
  --red: #f85149;
  --gold: #d29922;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(255, 89, 16, 0.12), transparent 420px),
    radial-gradient(circle at 82% 0%, rgba(88, 166, 255, 0.14), transparent 320px),
    var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button {
  min-height: 42px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  cursor: pointer;
}

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

button:active {
  transform: translateY(1px);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--field);
  color: var(--text);
  padding: 0.72rem 0.78rem;
}

textarea {
  resize: vertical;
  min-height: 118px;
}

.shell {
  width: min(1220px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.topbar,
.status-row,
.panel-header,
.form-row,
.meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar,
.panel-header {
  justify-content: space-between;
}

.topbar {
  margin-bottom: 24px;
}

.status-row {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.eyebrow,
.mode,
.hint,
.field-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.field-label {
  display: block;
  margin-bottom: 6px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(2.1rem, 6vw, 4.6rem);
  line-height: 0.95;
}

.status-pill {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.48rem 0.75rem;
  color: var(--muted);
  white-space: nowrap;
}

.status-pill.ok {
  color: var(--green);
  border-color: rgba(63, 185, 80, 0.55);
}

.status-pill.warn {
  color: var(--gold);
  border-color: rgba(210, 153, 34, 0.58);
}

.hero {
  display: grid;
  grid-template-columns: minmax(180px, 260px) 1fr;
  gap: 28px;
  align-items: center;
  min-height: 288px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
  margin-bottom: 18px;
}

.face {
  aspect-ratio: 1;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: radial-gradient(circle at 50% 34%, #242b36, #10141a 70%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  justify-items: center;
  padding: 22%;
  box-shadow: inset 0 0 42px color-mix(in srgb, var(--accent) 20%, transparent);
}

.eye {
  width: 46px;
  height: 30px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 24px color-mix(in srgb, var(--accent) 82%, transparent);
}

.mouth {
  grid-column: 1 / -1;
  width: 92px;
  height: 16px;
  border-bottom: 5px solid var(--accent);
  border-radius: 0 0 999px 999px;
}

.face[data-mood="sad"] .mouth {
  border-top: 5px solid var(--accent);
  border-bottom: 0;
  border-radius: 999px 999px 0 0;
}

.face[data-mood="doubt"] .eye:first-child {
  height: 16px;
  border-radius: 999px;
}

.face[data-mood="sleepy"] .eye {
  height: 7px;
  border-radius: 999px;
}

.hero-copy h2 {
  margin: 0.25rem 0 1rem;
  font-size: clamp(1.75rem, 4vw, 3.7rem);
  line-height: 1.04;
  max-width: 16ch;
}

#display {
  display: inline-block;
  margin-bottom: 0;
  color: #101318;
  background: var(--accent);
  border-radius: 4px;
  padding: 0.45rem 0.65rem;
  font-weight: 800;
  letter-spacing: 0;
}

.control-layout,
.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(21, 23, 29, 0.94);
  padding: 16px;
}

.operator-panel,
.movement-panel {
  grid-column: span 1;
}

.speak-panel,
.quick-panel {
  grid-column: span 2;
}

.wide {
  grid-column: 1 / -1;
}

.panel-header {
  margin-bottom: 12px;
}

.panel-header h3 {
  margin: 0;
  font-size: 1rem;
}

.form-row {
  align-items: end;
  margin-top: 10px;
}

.voice-row {
  display: grid;
  grid-template-columns: 1fr 120px;
  gap: 10px;
  align-items: end;
  margin-top: 10px;
}

.settings-grid {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(140px, 1fr) 140px;
  gap: 10px;
  align-items: end;
  margin-top: 12px;
}

.settings-grid strong {
  color: var(--text);
  font-weight: 700;
}

input[type="range"] {
  accent-color: var(--accent);
  min-height: 44px;
  padding: 0;
}

.nfc-tools {
  display: grid;
  grid-template-columns: minmax(160px, 1.4fr) minmax(140px, 0.8fr) auto auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 10px;
}

.form-row label:first-child {
  flex: 1;
}

.form-row label:last-child {
  width: 84px;
}

input[type="color"] {
  min-height: 44px;
  padding: 4px;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.nfc-quick {
  margin-bottom: 10px;
}

.movement-pad {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.movement-pad [data-move="up"] {
  grid-column: 2;
  grid-row: 1;
}

.movement-pad [data-move="left"] {
  grid-column: 1;
  grid-row: 2;
}

.movement-pad [data-move="right"] {
  grid-column: 3;
  grid-row: 2;
}

.movement-pad [data-move="down"] {
  grid-column: 2;
  grid-row: 3;
}

.hint {
  min-height: 1.2em;
  margin-top: 10px;
}

.data-block,
.word-card,
.events,
.nfc-tags,
.devices {
  color: var(--muted);
}

.scoreline {
  color: var(--text);
  font-size: 1.7rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.meta-row {
  flex-wrap: wrap;
  margin-top: 8px;
}

.chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.25rem 0.5rem;
  color: var(--muted);
}

.chip.ok {
  color: var(--green);
  border-color: rgba(63, 185, 80, 0.55);
}

.chip.warn {
  color: var(--gold);
  border-color: rgba(210, 153, 34, 0.58);
}

.chip.danger {
  color: var(--red);
  border-color: rgba(248, 81, 73, 0.64);
}

.word-card strong {
  display: block;
  color: var(--text);
  font-size: 2rem;
  margin-bottom: 0.4rem;
}

.events {
  display: grid;
  gap: 8px;
}

.event {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  background: #10141b;
}

.event strong {
  color: var(--text);
}

.devices {
  display: grid;
  gap: 10px;
}

.nfc-tags {
  display: grid;
  gap: 10px;
}

.device-card,
.nfc-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(230px, 0.8fr);
  gap: 12px;
  align-items: start;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  background: #10141b;
}

.muted-card {
  opacity: 0.82;
}

.device-card strong,
.nfc-card strong,
.device-section-title {
  color: var(--text);
}

.device-meta {
  margin-top: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  overflow-wrap: anywhere;
}

.device-controls,
.nfc-card-controls,
.bind-row {
  display: grid;
  gap: 8px;
}

.nfc-card-controls {
  grid-template-columns: minmax(130px, 1fr) auto auto auto;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}

.check-row input {
  width: auto;
}

.device-section-title {
  margin-top: 8px;
  font-weight: 800;
}

@media (max-width: 980px) {
  .control-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .operator-panel,
  .movement-panel,
  .speak-panel,
  .quick-panel {
    grid-column: span 1;
  }

  .quick-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .topbar,
  .hero {
    display: block;
  }

  .status-row {
    justify-content: flex-start;
    margin-top: 12px;
  }

  .face {
    width: min(250px, 100%);
    margin-bottom: 22px;
  }

  .control-layout,
  .grid,
  .quick-grid,
  .form-row,
  .voice-row,
  .settings-grid,
  .nfc-tools,
  .nfc-card,
  .nfc-card-controls,
  .device-card {
    grid-template-columns: 1fr;
    display: grid;
  }

  .operator-panel,
  .movement-panel,
  .speak-panel,
  .quick-panel {
    grid-column: 1;
  }

  .form-row label:last-child {
    width: 100%;
  }
}