:root {
  --bg: #0c0f14;
  --surface: #141820;
  --card: #1a1f2a;
  --border: rgba(255, 255, 255, 0.07);
  --text: #c9d4e8;
  --muted: #9aabc4;
  --white: #f0f4ff;
  --cta: #93c5fd;
  --kh: #5eead4;
  --ph: #c4b5fd;
  --nh3: #ff9b9b;
  --no2: #fb923c;
  --no3: #facc15;
  --tap: #22d3ee;
  --tap-toggle: #0e7490;
  --temp: #38bdf8;
  --gh: #84cc16;
  --ca: #e879f9;
  --mg: #f472b6;
  --safe: #34d399;
  --warn: #f59e0b;
  --danger: #ffadad;
  --font: -apple-system, 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif;
  --mono: -apple-system, 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif;
  --display: -apple-system, 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  padding: 24px 16px 80px;
}

.header {
  max-width: 860px;
  margin: 0 auto 28px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.header-left h1 {
  font-family: var(--display);
  font-size: clamp(20px, 5vw, 28px);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.header-left p {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
  font-family: var(--mono);
}
.header-right {
  margin-left: auto;
}
.profile-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--white);
  font-size: 18px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
}
.profile-btn img,
.avatar-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.profile-btn .avatar-emoji {
  line-height: 1;
}
.profile-btn:active {
  opacity: 0.8;
}
.save-btn {
  background: var(--safe);
  color: #0a1f14;
  border: none;
  border-radius: 8px;
  padding: 9px 16px;
  font-family: var(--display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.15s;
  flex-shrink: 0;
}
.save-btn:active {
  opacity: 0.8;
}
.save-note {
  font-size: 10px;
  color: var(--muted);
  font-family: var(--mono);
  margin-top: 4px;
  text-align: right;
}

.section-label {
  max-width: 860px;
  margin: 0 auto 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-label-text {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.section-label-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}
.section-toggle-controls {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.section-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  user-select: none;
  cursor: pointer;
  white-space: nowrap;
}
.section-toggle input {
  width: 14px;
  height: 14px;
  appearance: none;
  -webkit-appearance: none;
  border: 1.5px solid var(--tap-toggle);
  border-radius: 3px;
  background: transparent;
  display: inline-grid;
  place-content: center;
  cursor: pointer;
}
.section-toggle input::before {
  content: '';
  width: 7px;
  height: 4px;
  border: 2px solid #e8fbff;
  border-top: 0;
  border-right: 0;
  transform: rotate(-45deg) scale(0);
  transform-origin: center;
  transition: transform 0.12s ease-in-out;
}
.section-toggle input:checked {
  background: var(--tap-toggle);
}
.section-toggle input:checked::before {
  transform: rotate(-45deg) scale(1);
}
.section-toggle input:focus-visible {
  outline: 2px solid rgba(34, 211, 238, 0.45);
  outline-offset: 2px;
}

.form-card {
  max-width: 860px;
  margin: 0 auto 10px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}
.form-card.tap-card {
  border-color: rgba(34, 211, 238, 0.2);
  margin-bottom: 28px;
}
.form-title {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
.form-grid-tap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}
.field label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 5px;
}
.field input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--white);
  outline: none;
  transition: border-color 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.field input:focus {
  border-color: rgba(255, 255, 255, 0.25);
}
.field input::placeholder {
  color: var(--muted);
  font-size: 12px;
}
.kh-label {
  color: var(--kh);
}
.ph-label {
  color: var(--ph);
}
.nh3-label {
  color: var(--nh3);
}
.no2-label {
  color: var(--no2);
}
.no3-label {
  color: var(--no3);
}
.tap-label {
  color: var(--tap);
}
.temp-label {
  color: var(--temp);
}
.gh-label {
  color: var(--gh);
}
.ca-label {
  color: var(--ca);
}
.mg-label {
  color: var(--mg);
}
.metric-hidden {
  display: none !important;
}
.form-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.form-row-right {
  justify-content: flex-end;
}
.date-field {
  flex: 1;
  min-width: 160px;
}
.date-field input {
  font-size: 12px;
}
.btn-add {
  background: var(--cta);
  color: #0b1b2f;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-family: var(--display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.15s;
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
}
.btn-add.tap-btn {
  background: var(--tap);
  color: #0a1f14;
}
.btn-add:active {
  opacity: 0.8;
}
.btn-add:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.status-bar {
  max-width: 860px;
  margin: 0 auto 24px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.tap-status-bar {
  max-width: 860px;
  margin: 0 auto 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.stat-pill {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 8px;
  text-align: center;
}
.stat-pill.tap-pill {
  border-color: rgba(34, 211, 238, 0.15);
}
.stat-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.stat-value {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 700;
}
.stat-status {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

.charts-wrap {
  max-width: 860px;
  margin: 0 auto 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.chart-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 16px 12px;
}
.chart-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.chart-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.chart-name {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex: 1;
}
.chart-range {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.chart-legend {
  display: flex;
  gap: 12px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
}
.legend-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.chart-canvas-wrap {
  position: relative;
  height: 110px;
}
canvas.chart {
  width: 100%;
  height: 110px;
  display: block;
}
.chart-no-data {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.log-wrap {
  max-width: 860px;
  margin: 0 auto 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.export-card {
  max-width: 860px;
  margin: 0 auto 12px;
  background: linear-gradient(135deg, rgba(147, 197, 253, 0.09), rgba(34, 211, 238, 0.05));
  border: 1px solid rgba(147, 197, 253, 0.16);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.export-copy {
  min-width: 0;
}
.export-title {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.export-summary {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.export-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.export-btn {
  border: 1px solid rgba(147, 197, 253, 0.22);
  border-radius: 8px;
  background: var(--surface);
  color: var(--cta);
  cursor: pointer;
  font-family: var(--display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  min-width: 72px;
  padding: 9px 13px;
  text-transform: uppercase;
  transition:
    background 0.15s,
    border-color 0.15s,
    color 0.15s,
    opacity 0.15s;
}
.export-btn:hover:not(:disabled),
.export-btn:focus-visible:not(:disabled) {
  background: rgba(147, 197, 253, 0.13);
  border-color: rgba(147, 197, 253, 0.5);
  color: var(--white);
}
.export-btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}
.log-wrap.tap-log {
  border-color: rgba(52, 211, 153, 0.15);
  margin-bottom: 28px;
}
.log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.log-title {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.log-count {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
}
.log-table {
  width: 100%;
  border-collapse: collapse;
}
.log-table th {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.log-table td {
  padding: 9px 12px;
  font-family: var(--mono);
  font-size: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.log-table tr:last-child td {
  border-bottom: none;
}
.log-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}
.log-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  white-space: nowrap;
}
.icon-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 4px 6px;
  border-radius: 6px;
  -webkit-tap-highlight-color: transparent;
  transition:
    color 0.15s,
    background 0.15s;
}
.icon-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}
.edit-btn:hover {
  color: var(--cta);
}
.del-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 4px 6px;
  border-radius: 6px;
  -webkit-tap-highlight-color: transparent;
  transition:
    color 0.15s,
    background 0.15s;
}
.del-btn:hover {
  color: var(--danger);
  background: rgba(255, 173, 173, 0.08);
}
body.modal-open {
  overflow: hidden;
}
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1300;
  background: rgba(6, 10, 18, 0.88);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
}
.modal-overlay.show {
  display: flex;
}
.modal-card {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
}
.modal-card.modal-card-wide {
  max-width: 520px;
}
.modal-title {
  font-family: var(--display);
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}
.modal-message {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 18px;
}
.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.modal-btn {
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-family: var(--display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}
.modal-btn-secondary {
  background: var(--surface);
  color: var(--muted);
  border: 1px solid var(--border);
}
.modal-btn-danger {
  background: var(--danger);
  color: #2a0a0a;
}
.modal-btn-primary {
  background: var(--cta);
  color: #0b1b2f;
}
.modal-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.modal-form-grid .field-date {
  grid-column: 1 / -1;
}
.log-empty {
  padding: 20px;
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
}
.footer {
  max-width: 860px;
  margin: 28px auto 0;
  text-align: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.c-safe {
  color: var(--safe);
}
.c-warn {
  color: var(--warn);
}
.c-danger {
  color: var(--danger);
}
.c-muted {
  color: var(--muted);
}

/* ── Toast ── */
#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--safe);
  color: #0a1f14;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
  z-index: 999;
}
#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Password gate ── */
#gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.gate-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px 32px;
  width: 100%;
  max-width: 360px;
  text-align: center;
}
.gate-logo {
  display: block;
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 16px;
}
.gate-title {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.gate-sub {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.gate-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 16px;
  font-family: var(--mono);
  font-size: 16px;
  color: var(--white);
  outline: none;
  text-align: center;
  letter-spacing: 0.15em;
  margin-bottom: 12px;
  transition: border-color 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.gate-input:focus {
  border-color: rgba(255, 255, 255, 0.3);
}
.gate-input.error {
  border-color: var(--danger);
  animation: shake 0.3s ease;
}
@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-8px);
  }
  75% {
    transform: translateX(8px);
  }
}
.gate-btn {
  width: 100%;
  background: var(--white);
  color: var(--bg);
  border: none;
  border-radius: 10px;
  padding: 13px;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.15s;
  margin-bottom: 10px;
}
.gate-btn:active {
  opacity: 0.8;
}
.gate-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.gate-error {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--danger);
  letter-spacing: 0.08em;
  height: 14px;
  margin-top: 2px;
}
.gate-hint {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin: 16px 0 0;
  line-height: 1.65;
}
.gate-hint-host {
  color: var(--white);
  font-weight: 600;
}
.gate-forgot {
  margin: 12px 0 0;
}
.gate-link-btn {
  background: none;
  border: none;
  padding: 0;
  color: var(--cta);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  cursor: pointer;
}
.gate-link-btn:hover {
  text-decoration: underline;
}
.gate-link-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  text-decoration: none;
}
#app {
  display: none;
}
#gate.gate-hidden {
  display: none;
}
#app.app-visible {
  display: block;
}
.tap-feature-hidden {
  display: none !important;
}
.chart-canvas-wrap.chart-has-data .chart {
  display: block;
}
.chart-canvas-wrap.chart-has-data .chart-no-data {
  display: none;
}
.chart-canvas-wrap:not(.chart-has-data) .chart {
  display: none;
}
.chart-canvas-wrap:not(.chart-has-data) .chart-no-data {
  display: flex;
}
.label-muted {
  color: var(--muted);
}
.chart-dot-ph {
  background: var(--ph);
}
.chart-dot-nh3 {
  background: var(--nh3);
}
.chart-dot-no2 {
  background: var(--no2);
}
.chart-dot-no3 {
  background: var(--no3);
}
.chart-dot-kh {
  background: var(--kh);
}
.chart-dot-temp {
  background: var(--temp);
}
.chart-dot-gh {
  background: var(--gh);
}
.chart-dot-ca {
  background: var(--ca);
}
.chart-dot-mg {
  background: var(--mg);
}
.safe-zone-enable {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.safe-zone-enable input {
  width: 16px;
  height: 16px;
  accent-color: var(--cta);
  flex-shrink: 0;
}
.legend-dot-no3 {
  background: var(--no3);
}
.legend-dot-tap {
  background: var(--tap);
}
.stat-value-compact {
  font-size: 13px;
}
.log-cell-muted {
  color: var(--muted);
  font-size: 11px;
}
.profile-units-select {
  margin: 0;
  height: 38px;
  padding: 8px 10px;
  font-size: 14px;
  letter-spacing: 0;
  background: var(--surface);
  text-align: left;
}
body.profile-open {
  overflow: hidden;
}

#profilePage {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(6, 10, 18, 0.88);
  display: none;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 20px 12px 32px;
}
#profilePage.show {
  display: flex;
}
.profile-card {
  width: 100%;
  max-width: 860px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
}
.profile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.profile-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.profile-title {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
}
.profile-close-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  border-radius: 8px;
  padding: 8px 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}
.profile-section-title {
  margin: 14px 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
}
.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}
.avatar-editor {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  margin-bottom: 12px;
}
.avatar-preview {
  width: 84px;
  height: 84px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  line-height: 1;
  overflow: hidden;
  cursor: pointer;
}
.avatar-controls {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.avatar-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.avatar-option,
.avatar-action-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--white);
  border-radius: 10px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.avatar-option {
  width: 38px;
  height: 38px;
  font-size: 20px;
  line-height: 1;
}
.avatar-option.active {
  border-color: var(--cta);
  box-shadow: 0 0 0 2px rgba(147, 197, 253, 0.18);
}
.avatar-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.avatar-action-btn {
  padding: 8px 10px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.avatar-action-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.avatar-help {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  line-height: 1.4;
}
.safe-zone-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.safe-zone-row {
  display: grid;
  grid-template-columns: minmax(120px, 180px) 1fr;
  gap: 10px;
  align-items: end;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.015);
}
.safe-zone-category {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}
.safe-zone-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.safe-zone-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
@media (max-width: 560px) {
  .export-card {
    align-items: stretch;
    flex-direction: column;
  }
  .export-actions {
    justify-content: stretch;
  }
  .export-btn {
    flex: 1;
  }
  .safe-zone-row {
    grid-template-columns: 1fr;
  }
  .avatar-editor {
    grid-template-columns: 1fr;
  }
}
.profile-save-btn {
  border: none;
  border-radius: 8px;
  background: var(--cta);
  color: #0b1b2f;
  padding: 10px 16px;
  font-family: var(--display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}
.profile-header-actions .profile-save-btn {
  padding: 8px 12px;
  font-size: 11px;
}
.profile-passkey-hint {
  margin: 0 0 12px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted);
}
.profile-passkey-btn {
  display: block;
  width: 100%;
  margin-bottom: 18px;
  border: 1px solid rgba(147, 197, 253, 0.35);
  border-radius: 8px;
  background: rgba(147, 197, 253, 0.1);
  color: var(--cta);
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  box-sizing: border-box;
}
.profile-passkey-btn:active {
  opacity: 0.8;
}
.profile-passkey-btn[aria-disabled='true'] {
  opacity: 0.45;
  cursor: not-allowed;
}
.profile-footer {
  margin-top: 0;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
}
.profile-logout-btn {
  border: 1px solid rgba(240, 82, 82, 0.35);
  border-radius: 8px;
  background: rgba(240, 82, 82, 0.1);
  color: #fecaca;
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.profile-logout-btn:active {
  opacity: 0.8;
}