:root {
  --bg-base: #0b0f14;
  --bg-panel: #121821;
  --bg-card: #161d28;
  --bg-input: #1a2233;
  --bg-hover: #1e2a3a;
  --text-primary: #e6ecf2;
  --text-secondary: #89a;
  --text-muted: #567;
  --accent: #4a9eff;
  --accent-hover: #5eb0ff;
  --accent-dim: #4a9eff26;
  --status-success: #34d399;
  --status-error: #f87171;
  --status-warning: #fbbf24;
  --status-info: #60a5fa;
  --border: #1e2a3a;
  --border-focus: var(--accent);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-card: 0 2px 12px #0000004d;
  --shadow-modal: 0 8px 32px #00000080;
  --transition-fast: .15s ease;
  --transition-normal: .25s ease;
}

*, :before, :after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
}

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  flex-direction: column;
  min-height: 100vh;
  font-family: Inter, -apple-system, BlinkMacSystemFont, Segoe UI, sans-serif;
  line-height: 1.5;
  display: flex;
}

#bgCanvas {
  z-index: 0;
  pointer-events: none;
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
}

#app {
  z-index: 1;
  flex: 1;
  position: relative;
}

.header-bar {
  -webkit-backdrop-filter: blur(12px);
  background-color: #121821d9;
  border-bottom: 1px solid #1e2a3a80;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  display: flex;
}

.header-brand {
  align-items: center;
  gap: 10px;
  display: flex;
}

.header-title {
  color: var(--text-primary);
  letter-spacing: -.01em;
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
}

.header-title-link {
  color: inherit;
  border-radius: var(--radius-sm);
  transition: opacity var(--transition-fast);
  text-decoration: none;
}

.header-title-link:hover {
  opacity: .75;
}

.header-badge {
  text-transform: uppercase;
  letter-spacing: .06em;
  background-color: var(--accent);
  color: #fff;
  cursor: default;
  -webkit-user-select: none;
  user-select: none;
  border-radius: 4px;
  padding: 2px 7px;
  font-size: .65rem;
  font-weight: 600;
}

.header-badge-wrapper {
  align-items: center;
  display: flex;
  position: relative;
}

.badge-tooltip {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-modal);
  z-index: 200;
  pointer-events: none;
  width: 280px;
  padding: 14px 16px;
  display: none;
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%);
}

.badge-tooltip:before {
  content: "";
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  width: 10px;
  height: 10px;
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%)rotate(45deg);
}

.badge-tooltip p {
  color: var(--text-primary);
  text-transform: none;
  letter-spacing: 0;
  margin: 0;
  font-size: .78rem;
  font-weight: 400;
  line-height: 1.6;
}

.badge-tooltip p + p {
  color: var(--text-secondary);
  margin-top: 10px;
}

.header-badge-wrapper:hover .badge-tooltip {
  display: block;
}

.header-firmware-status {
  color: var(--text-secondary);
  font-size: .75rem;
}

.header-firmware-status.status-loading {
  color: var(--status-flashing);
}

.header-firmware-status.status-warning {
  color: var(--status-warning, #f59e0b);
}

.channel-toggle {
  align-items: center;
  gap: 8px;
  display: flex;
}

.channel-label {
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
  -webkit-user-select: none;
  user-select: none;
  font-size: .8rem;
}

.channel-label.channel-active {
  color: var(--text-primary);
  font-weight: 600;
}

.toggle-switch {
  flex-shrink: 0;
  width: 36px;
  height: 20px;
  display: inline-block;
  position: relative;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  background-color: var(--bg-input);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  border-radius: 10px;
  position: absolute;
  inset: 0;
}

.toggle-slider:before {
  content: "";
  background-color: var(--text-secondary);
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
  border-radius: 50%;
  position: absolute;
  bottom: 2px;
  left: 2px;
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--accent-dim);
  border-color: var(--accent);
}

.toggle-switch input:checked + .toggle-slider:before {
  background-color: var(--accent);
  transform: translateX(16px);
}

.toggle-switch-sm {
  width: 30px;
  height: 16px;
}

.toggle-switch-sm .toggle-slider {
  border-radius: 8px;
}

.toggle-switch-sm .toggle-slider:before {
  width: 10px;
  height: 10px;
  bottom: 2px;
  left: 2px;
}

.toggle-switch-sm input:checked + .toggle-slider:before {
  transform: translateX(14px);
}

.channel-toggle-sm .channel-label {
  font-size: .75rem;
}

.channel-toggle:has(input:disabled) {
  opacity: .45;
  pointer-events: none;
  cursor: default;
}

.landing-body {
  overflow: hidden;
}

.landing-body #app {
  flex-direction: column;
  flex: 1;
  display: flex;
}

.landing-container {
  flex-direction: column;
  flex: 1;
  justify-content: center;
  align-items: center;
  gap: 40px;
  padding: 48px 24px;
  display: flex;
}

.landing-subtitle {
  color: var(--text-secondary);
  text-align: center;
  margin: 0;
  font-size: 1rem;
}

.landing-tiles {
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  display: flex;
}

.landing-tile {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-fast);
  -webkit-user-select: none;
  user-select: none;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  min-width: 220px;
  padding: 40px 52px;
  text-decoration: none;
  display: flex;
}

.landing-tile:not(.landing-tile-disabled):hover {
  border-color: var(--accent);
  background: var(--bg-hover);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-card);
  transform: translateY(-3px);
}

.landing-tile-icon {
  color: var(--accent);
  justify-content: center;
  align-items: center;
  display: flex;
}

.landing-tile-name {
  color: var(--text-primary);
  font-size: 1.15rem;
  font-weight: 600;
}

.landing-tile-desc {
  color: var(--text-secondary);
  text-align: center;
  font-size: .8rem;
}

.landing-tile-disabled {
  cursor: not-allowed;
  opacity: .35;
  pointer-events: none;
}

.landing-tile-disabled .landing-tile-icon {
  color: var(--text-muted);
}

.site-footer {
  color: var(--text-muted);
  z-index: 1;
  background: none;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding: 20px 32px 32px;
  font-size: .85rem;
  display: flex;
  position: relative;
}

.footer-brand {
  color: var(--text-secondary);
  font-weight: 600;
}

.footer-sep {
  color: var(--text-muted);
  -webkit-user-select: none;
  user-select: none;
}

.footer-link {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer-link:hover {
  color: var(--accent);
}

.landing-body .site-footer {
  background: none;
}

.btn-ghost {
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  background: none;
  border: none;
  padding: 6px 10px;
  font-size: .8rem;
}

.btn-ghost:hover {
  color: var(--text-primary);
  background-color: var(--bg-hover);
}

.cards-container {
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
}

@media (width <= 900px) {
  .cards-container {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
}

.global-card-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 24px;
}

.global-card {
  background-color: var(--bg-panel);
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  transition: opacity var(--transition-normal), filter var(--transition-normal),
    border-color var(--transition-normal), background-color var(--transition-normal);
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  display: flex;
}

.global-card:not(.global-card-disabled) {
  background-color: var(--bg-card);
  box-shadow: var(--shadow-card);
  border-style: solid;
}

.global-card-header {
  flex-shrink: 0;
  align-items: center;
  gap: 12px;
  display: flex;
}

.global-card-title {
  color: var(--text-primary);
  white-space: nowrap;
  font-size: .9rem;
  font-weight: 600;
}

.global-card-connection {
  color: var(--text-secondary);
  white-space: nowrap;
  font-size: .85rem;
  font-weight: 600;
}

.global-card-hint {
  color: var(--text-secondary);
  white-space: nowrap;
  font-size: .78rem;
}

.global-card-controls {
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 14px;
  display: flex;
}

.global-card-disabled .global-card-controls {
  opacity: .35;
  pointer-events: none;
  filter: grayscale(.7);
}

.global-card:not(.global-card-disabled):not(.card-locked) .global-card-hint {
  display: none;
}

.global-card.card-locked {
  background-color: var(--bg-card);
  box-shadow: var(--shadow-card);
  border-style: solid;
}

@media (width <= 900px) {
  .global-card {
    text-align: center;
    flex-direction: column;
    align-items: stretch;
  }

  .global-card-header, .global-card-controls {
    justify-content: center;
  }
}

.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition-normal);
  overflow: hidden;
}

.card:not(.card-placeholder) {
  border-color: var(--accent-dim);
}

.card-locked {
  opacity: .45;
  pointer-events: none;
  filter: grayscale(.4);
  transition: opacity var(--transition-normal), filter var(--transition-normal);
}

.card-header {
  border-bottom: 1px solid var(--border);
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  display: flex;
}

.card-title-row {
  align-items: center;
  gap: 10px;
  display: flex;
}

.card-title {
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
}

.card-version {
  color: var(--text-muted);
  font-size: .8rem;
  font-weight: 500;
}

.card-body {
  padding: 20px;
}

.card-empty {
  justify-content: center;
  align-items: center;
  min-height: 200px;
  display: flex;
}

.card-connecting {
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;
  min-height: 200px;
  display: flex;
}

.connecting-spinner {
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  animation: .8s linear infinite spin;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.connecting-label {
  color: var(--text-secondary);
  font-size: .9rem;
}

.card-error-state {
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  min-height: 200px;
  display: flex;
}

.status-dot {
  background-color: var(--text-muted);
  border-radius: 50%;
  flex-shrink: 0;
  width: 10px;
  height: 10px;
}

.status-connected {
  background-color: var(--status-success);
  box-shadow: 0 0 6px var(--status-success);
}

.status-connecting {
  background-color: var(--status-warning);
  animation: 1.2s infinite pulse;
}

.status-error {
  background-color: var(--status-error);
}

.status-disconnected {
  background-color: var(--text-muted);
}

.status-flashing {
  background-color: var(--accent);
  animation: 1s infinite pulse;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }

  50% {
    opacity: .4;
  }
}

.btn {
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast), opacity var(--transition-fast);
  white-space: nowrap;
  border: none;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-family: inherit;
  font-size: .9rem;
  font-weight: 500;
  display: inline-flex;
}

.btn:hover {
  opacity: .9;
}

.btn:active {
  opacity: .8;
}

.btn:disabled {
  opacity: .4;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--accent);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--accent-hover);
}

.btn-secondary {
  background-color: var(--bg-hover);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--bg-input);
}

.btn-danger {
  background-color: var(--status-error);
  color: #fff;
}

.btn-outline {
  color: var(--text-secondary);
  border: 1px solid var(--border);
  background-color: #0000;
}

.btn-outline:hover:not(:disabled) {
  color: var(--text-primary);
  border-color: var(--text-secondary);
  background-color: #ffffff0a;
}

.btn-sm {
  padding: 5px 10px;
  font-size: .8rem;
}

.control-group {
  margin-bottom: 16px;
}

.control-group-spacer {
  height: 52px;
  margin-bottom: 16px;
}

.card-defaults-btn {
  text-align: center;
  width: 100%;
  margin-bottom: 4px;
  padding: 4px 0;
  font-size: .78rem;
  display: block;
}

.control-label-row {
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  display: flex;
}

.control-label {
  color: var(--text-secondary);
  font-size: .85rem;
  font-weight: 500;
}

.control-feedback {
  align-items: center;
  min-height: 1.2em;
  display: inline-flex;
}

.control-input-row {
  align-items: center;
  gap: 10px;
  display: flex;
}

.control-disabled {
  opacity: .5;
  pointer-events: none;
}

.control-slider {
  appearance: none;
  background: linear-gradient(to right,
    var(--accent) 0%,
    var(--accent) var(--fill, 50%),
    var(--bg-input) var(--fill, 50%),
    var(--bg-input) 100%);
  cursor: pointer;
  border-radius: 3px;
  outline: none;
  flex: 1;
  height: 6px;
}

.control-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  background-color: var(--accent);
  border: 2px solid var(--bg-card);
  cursor: pointer;
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
  border-radius: 50%;
  box-shadow: 0 1px 4px #0000004d;
}

.control-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.control-slider::-moz-range-thumb {
  background-color: var(--accent);
  border: 2px solid var(--bg-card);
  cursor: pointer;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  box-shadow: 0 1px 4px #0000004d;
}

.control-numeric {
  background-color: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  width: 60px;
  color: var(--text-primary);
  text-align: center;
  transition: border-color var(--transition-fast);
  outline: none;
  padding: 5px 8px;
  font-family: inherit;
  font-size: .9rem;
}

.control-numeric:focus {
  border-color: var(--border-focus);
}

.control-numeric::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.control-numeric::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.control-numeric[type="number"] {
  appearance: textfield;
}

.control-unit {
  color: var(--text-muted);
  min-width: 1.5em;
  font-size: .85rem;
}

.inline-indicator {
  font-size: .8rem;
  font-weight: 500;
  animation: .15s fadeIn;
}

.inline-success {
  color: var(--status-success);
}

.inline-error {
  color: var(--status-error);
}

.inline-warning {
  color: var(--status-warning);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-2px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-info {
  border-top: 1px solid var(--border);
  margin-top: 16px;
  padding-top: 12px;
}

.info-row {
  justify-content: space-between;
  padding: 3px 0;
  display: flex;
}

.info-label {
  color: var(--text-muted);
  font-size: .8rem;
}

.info-value {
  color: var(--text-secondary);
  font-family: Cascadia Code, Fira Code, monospace;
  font-size: .8rem;
}

.card-actions {
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
  display: flex;
}

.card-actions-stacked {
  flex-direction: column;
  gap: 10px;
}

.card-actions-row {
  gap: 8px;
  display: flex;
}

.card-actions-row-spread {
  justify-content: space-between;
  align-items: center;
}

.btn-full-width {
  width: 100%;
}

.btn-half, .btn-update {
  flex: 1;
}

.card-error {
  border-radius: var(--radius-sm);
  color: var(--status-error);
  background-color: #f871711a;
  border: 1px solid #f8717133;
  margin-top: 12px;
  padding: 8px 12px;
  font-size: .8rem;
}

.firmware-progress {
  padding: 8px 0;
}

.firmware-bar-wrapper {
  margin-bottom: 8px;
}

.firmware-bar {
  background-color: var(--bg-input);
  border-radius: 4px;
  width: 100%;
  height: 8px;
  overflow: hidden;
}

.firmware-bar-fill {
  background: linear-gradient(90deg, var(--accent), var(--status-success));
  border-radius: 4px;
  width: 0%;
  height: 100%;
  transition: width .3s;
}

.firmware-status-label {
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 12px;
  font-size: .85rem;
}

.firmware-status-label.status-error {
  color: var(--status-error);
}

.firmware-status-label.status-success {
  color: var(--status-success);
}

.firmware-step-list {
  flex-direction: column;
  gap: 4px;
  display: flex;
}

.firmware-step {
  align-items: center;
  gap: 8px;
  padding: 3px 0;
  font-size: .8rem;
  display: flex;
}

.step-icon {
  text-align: center;
  flex-shrink: 0;
  width: 18px;
  font-weight: 600;
}

.step-label {
  color: var(--text-muted);
}

.step-done .step-icon {
  color: var(--status-success);
}

.step-done .step-label {
  color: var(--text-secondary);
}

.step-active .step-icon {
  color: var(--accent);
}

.step-active .step-label {
  color: var(--text-primary);
  font-weight: 500;
}

.step-error .step-icon, .step-error .step-label {
  color: var(--status-error);
}

.step-pending .step-icon, .step-pending .step-label {
  color: var(--text-muted);
}

.toast-container {
  z-index: 1000;
  pointer-events: none;
  flex-direction: column-reverse;
  gap: 8px;
  display: flex;
  position: fixed;
  bottom: 24px;
  right: 24px;
}

.toast {
  border-radius: var(--radius-md);
  background-color: var(--bg-panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  pointer-events: auto;
  opacity: 0;
  align-items: center;
  gap: 10px;
  max-width: 400px;
  padding: 10px 16px;
  font-size: .85rem;
  transition: transform .3s, opacity .3s;
  display: flex;
  transform: translateX(120%);
}

.toast-visible {
  opacity: 1;
  transform: translateX(0);
}

.toast-exit {
  opacity: 0;
  transform: translateX(120%);
}

.toast-success {
  border-color: var(--status-success);
}

.toast-error {
  border-color: var(--status-error);
}

.toast-warning {
  border-color: var(--status-warning);
}

.toast-info {
  border-color: var(--status-info);
}

.toast-icon {
  flex-shrink: 0;
  font-size: 1rem;
}

.toast-success .toast-icon {
  color: var(--status-success);
}

.toast-error .toast-icon {
  color: var(--status-error);
}

.toast-warning .toast-icon {
  color: var(--status-warning);
}

.toast-info .toast-icon {
  color: var(--status-info);
}

.toast-message {
  color: var(--text-primary);
  flex: 1;
}

.toast-close {
  color: var(--text-muted);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0 2px;
  font-size: 1.2rem;
  line-height: 1;
}

.toast-close:hover {
  color: var(--text-primary);
}

.modal-overlay {
  z-index: 2000;
  backdrop-filter: blur(4px);
  background-color: #0009;
  justify-content: center;
  align-items: center;
  display: flex;
  position: fixed;
  inset: 0;
}

.modal-content {
  background-color: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  width: 90%;
  max-width: 480px;
  padding: 28px;
}

.modal-header {
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  display: flex;
}

.modal-icon {
  font-size: 1.3rem;
}

.modal-title {
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
}

.modal-message {
  color: var(--text-secondary);
  white-space: pre-line;
  margin-bottom: 20px;
  font-size: .9rem;
  line-height: 1.6;
}

.modal-list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.modal-list li {
  color: var(--text-primary);
  padding: 4px 0;
  font-size: .85rem;
}

.modal-list li:before {
  content: "•";
  color: var(--accent);
  margin-right: 8px;
}

.modal-buttons {
  justify-content: flex-end;
  gap: 10px;
  display: flex;
}

.control-locked {
  position: relative;
}

.control-locked .control-input-row {
  opacity: .35;
  filter: grayscale(.5);
}

.control-lock-overlay {
  cursor: pointer;
  border-radius: var(--radius-sm);
  z-index: 5;
  transition: background-color var(--transition-fast);
  justify-content: center;
  align-items: center;
  display: flex;
  position: absolute;
  inset: 0;
}

.control-lock-overlay:hover {
  background-color: #ffffff0a;
}

.lock-icon {
  opacity: .7;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  filter: drop-shadow(0 1px 3px #00000080);
  font-size: 1.5rem;
}

.control-lock-overlay:hover .lock-icon {
  opacity: 1;
  transform: scale(1.1);
}

.btn-confirm-countdown {
  opacity: .5;
  cursor: not-allowed;
  min-width: 120px;
}

.btn-confirm-countdown.btn-confirm-ready {
  opacity: 1;
  cursor: pointer;
}
/*# sourceMappingURL=ffvr-tool.78db7539.css.map */