@font-face {
  font-family: 'Monocraft';
  src: url('./fonts/Monocraft.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

:root {
  --bg: #0d0d0d;
  --surface: #1a1a2e;
  --surface2: #16213e;
  --border: #2d2d4e;
  --accent: #7c3aed;
  --accent-light: #9b59b6;
  --accent-dim: #4c1d95;
  --text: #e0e0e0;
  --text-dim: #aaaaaa;
  --bound: #7c3aed;
  --pending: #f59e0b;
  --disconnected: #ef4444;
  --ok: #22c55e;
  --row-hover: #1f1f3a;
  --row-hover-strong: #2d1b69;
  --row-sep: #1f1f3a;
}

[data-theme="light"] {
  --bg: #c4c4da;
  --surface: #f2f2f8;
  --surface2: #e4e4f0;
  --border: #8888aa;
  --accent: #946800;
  --accent-light: #7a5400;
  --accent-dim: #946800;
  --text: #0e0e1e;
  --text-dim: #36365a;
  --bound: #946800;
  --pending: #c07800;
  --disconnected: #cc2020;
  --ok: #157830;
  --row-hover: #fff8e0;
  --row-hover-strong: #fde68a;
  --row-sep: #bebeda;
}

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

html,
body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Monocraft', monospace;
  font-size: 14px;
  line-height: 1.6;
}

/* ── Layout ── */
#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

header {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0.75rem 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

header h1 {
  font-size: 1rem;
  color: var(--accent-light);
  letter-spacing: 0.05em;
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.header-actions a.btn {
  text-decoration: none;
}

/* Theme swatch — colored block showing the OTHER mode's accent */
#btn-theme {
  width: 1.4rem;
  height: 1.4rem;
  padding: 0;
  flex-shrink: 0;
  background: #946800;
  border-color: rgba(255, 255, 255, 0.25);
  color: transparent;
  font-size: 0;
}

#btn-theme:hover {
  background: #b07a00;
  border-color: rgba(255, 255, 255, 0.4);
}

[data-theme="light"] #btn-theme {
  background: #7c3aed;
  border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] #btn-theme:hover {
  background: #6d28d9;
  border-color: rgba(0, 0, 0, 0.25);
}

nav {
  display: flex;
  gap: 0.5rem;
}

nav button {
  background: none;
  border: 1px solid transparent;
  color: var(--text-dim);
  padding: 0.3rem 1rem;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  border-radius: 4px;
  transition: all 0.15s;
}

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

nav button.active {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent-dim);
}

main {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

#demo-banner {
  margin: 1rem 1.5rem 0;
  padding: 0.7rem 1rem;
  background: #3f2d00;
  border: 1px solid #7a5400;
  border-radius: 6px;
  color: #f5d78f;
}

[data-theme="light"] #demo-banner {
  background: #fff3cd;
  border-color: #d6a53a;
  color: #7a5400;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ── Status bar ── */
#status-bar {
  padding: 0.4rem 1.5rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  flex-shrink: 0;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
}

.status-dot.running {
  background: var(--ok);
  box-shadow: 0 0 6px var(--ok);
}

.status-dot.stopped {
  background: var(--text-dim);
}

/* ── Cards / Panels ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.card h2 {
  font-size: 0.85rem;
  color: var(--accent-light);
  margin-bottom: 0.75rem;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.35rem 0.9rem;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.85rem;
  border-radius: 4px;
  transition: background 0.15s;
}

.btn:hover {
  background: var(--accent-light);
}

.btn.secondary {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
}

.btn.secondary:hover {
  border-color: var(--accent);
  color: var(--accent-light);
}

.btn.danger {
  background: #7f1d1d;
  color: #fff;
  border: 1px solid var(--disconnected);
}

.btn.danger:hover {
  background: #991b1b;
}

.btn:disabled {
  opacity: 0.4;
  cursor: default;
}

/* ── Tables ── */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th {
  text-align: left;
  padding: 0.4rem 0.6rem;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}

td {
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid var(--row-sep);
}

tr:hover td {
  background: var(--row-hover);
}

/* ── Badges ── */
.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 3px;
  font-size: 0.75rem;
}

.badge.bound {
  background: var(--accent-dim);
  color: #fff;
}

.badge.pending {
  background: #451a03;
  color: var(--pending);
}

.badge.disconnected {
  background: #450a0a;
  color: var(--disconnected);
}

.badge.unbound {
  background: var(--surface2);
  color: var(--text-dim);
  border: 1px solid var(--border);
}

/* ── Forms ── */
label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

input[type=text],
input[type=number],
select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.35rem 0.6rem;
  font-family: inherit;
  font-size: 0.85rem;
  border-radius: 4px;
  width: 100%;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
}

.field {
  margin-bottom: 0.75rem;
}

/* ── Split layout (Mapping editor) ── */
.split {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1rem;
  height: calc(100vh - 160px);
}

.panel {
  overflow-y: auto;
}

/* ── Axis bar ── */
.axis-bar-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.axis-bar-track {
  flex: 1;
  height: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.axis-bar-fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.05s;
}

.axis-bar-cursor {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent-light);
}

.axis-row {
  cursor: pointer;
}

.axis-row:hover td {
  background: var(--row-hover-strong);
}

.axis-row.active td {
  background: var(--accent-dim);
}

tr.active td {
  background: var(--accent-dim);
}

/* ── Live mapping indicators ── */
.live-btn {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: transparent;
  transition: background 0.08s, box-shadow 0.08s;
}

.live-btn.live-flash {
  background: var(--ok);
  box-shadow: 0 0 6px var(--ok);
}

.live-axis-track {
  width: 80px;
  height: 6px;
  background: var(--surface2);
  border-radius: 3px;
  overflow: hidden;
}

/* ── Wizard overlay ── */
#wizard-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

#wizard-overlay.open {
  display: flex;
}

#wizard-box {
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 1.5rem;
  width: 600px;
  max-height: 80vh;
  overflow-y: auto;
}

#wizard-box h3 {
  color: var(--accent-light);
  margin-bottom: 1rem;
  font-size: 1rem;
}

/* ── Surface grid ── */
.surface-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.4rem;
  margin: 0.75rem 0;
}

.surface-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.75rem;
  border-radius: 4px;
  text-align: center;
}

.surface-btn:hover {
  border-color: var(--accent);
  color: var(--accent-light);
}

.surface-btn.mapped {
  border-color: var(--accent-dim);
  color: var(--text-dim);
}

.surface-btn.selected {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: #fff;
}

/* ── Danger zone ── */
.danger-zone {
  border-color: #7f1d1d;
}

.danger-zone h2 {
  color: var(--disconnected);
}

.danger-zone details>summary {
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--disconnected);
  opacity: 0.7;
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.danger-zone details>summary::before {
  content: '▶';
  font-size: 0.6rem;
  transition: transform 0.15s;
}

.danger-zone details[open]>summary::before {
  transform: rotate(90deg);
}

.danger-zone details>summary:hover {
  opacity: 1;
}

/* ── Field tooltips ── */
.field[data-tip] {
  cursor: help;
}

#field-tooltip {
  position: fixed;
  display: none;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  max-width: 260px;
  line-height: 1.5;
  z-index: 200;
  pointer-events: none;
}


/* ── Preset overlay ── */
#preset-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

#preset-overlay.open {
  display: flex;
}

#preset-box {
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 1.25rem;
  width: 440px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
}

#preset-search {
  width: 100%;
  box-sizing: border-box;
}

.preset-filter-toggle {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .8rem;
  color: var(--text-dim);
  cursor: pointer;
  margin-bottom: .4rem;
}

.preset-filter-toggle input[type=checkbox] {
  cursor: pointer;
}

#preset-list {
  overflow-y: auto;
  flex: 1;
  min-height: 1.5rem;
}

.preset-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
  padding: .4rem .25rem;
  border-bottom: 1px solid var(--border);
}

.preset-item:last-child {
  border-bottom: none;
}

.preset-item-name {
  font-size: .85rem;
}

.preset-item-match {
  font-size: .75rem;
  color: var(--text-dim);
}

/* ── Toast ── */
#toast {
  position: fixed;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(0.5rem);
  background: var(--surface);
  border: 1px solid var(--ok);
  color: var(--ok);
  padding: 0.45rem 1.25rem;
  border-radius: 4px;
  font-size: 0.82rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s, transform 0.18s;
  z-index: 9000;
  white-space: nowrap;
}

#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

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

/* ── Misc ── */
.mt {
  margin-top: 0.75rem;
}

.row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.spacer {
  flex: 1;
}

.dim {
  color: var(--text-dim);
  font-size: 0.8rem;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1rem 0;
}

/* ── Splash screen ── */
#splash {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  animation: splash-out 0.5s ease-in 2s forwards;
}

/* pixel grid scanlines */
#splash::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.04) 1px, transparent 1px);
  background-size: 8px 8px;
}

@keyframes splash-out {
  to {
    opacity: 0;
  }
}

#splash-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  animation: splash-in 1.5s cubic-bezier(0.2, 0, 0.2, 1) forwards;
}

@keyframes splash-in {
  0% {
    opacity: 0;
    transform: perspective(600px) rotateX(45deg) rotateY(-12deg) scale(0.6);
    filter: brightness(6);
  }

  25% {
    opacity: 1;
    filter: brightness(2.5);
  }

  60% {
    transform: perspective(600px) rotateX(10deg) rotateY(-3deg) scale(1.03);
    filter: brightness(1.1);
  }

  100% {
    opacity: 1;
    transform: perspective(600px) rotateX(0deg) rotateY(0deg) scale(1);
    filter: brightness(1);
  }
}

.splash-pixel-row {
  position: relative;
  width: calc(10 * 10px);
  height: calc(6 * 10px);
}

.spr {
  position: absolute;
  width: 8px;
  height: 8px;
  left: calc(var(--c) * 10px);
  top: calc(var(--r) * 10px);
  background: var(--accent-light);
  box-shadow:
    2px 2px 0 rgba(0, 0, 0, 0.6),
    0 0 6px rgba(192, 132, 252, 0.4);
  animation: pixel-glow 1.4s cubic-bezier(0.2, 0, 0.2, 1) forwards;
}

@keyframes pixel-glow {
  0% {
    opacity: 0;
    filter: brightness(4);
  }

  30% {
    opacity: 1;
    filter: brightness(2);
  }

  100% {
    opacity: 1;
    filter: brightness(1);
  }
}

.splash-title {
  font-family: 'Monocraft', monospace;
  font-size: 2rem;
  letter-spacing: 0.12em;
  color: #c084fc;
  text-shadow:
    0 1px 0 #a855f7,
    0 2px 0 #9333ea,
    0 3px 0 #7c3aed,
    0 4px 0 #6d28d9,
    0 5px 0 #5b21b6,
    0 6px 0 #4c1d95,
    0 10px 24px rgba(124, 58, 237, 0.7),
    0 0 40px rgba(192, 132, 252, 0.25);
}

/* ── Mobile responsive ── */
@media (max-width: 640px) {

  /* Header */
  header {
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    flex-wrap: wrap;
  }

  nav button {
    padding: 0.25rem 0.6rem;
    font-size: 0.8rem;
    min-height: 36px;
  }

  .header-actions {
    margin-left: auto;
  }

  /* Main / status bar */
  main {
    padding: 0.75rem;
  }

  #status-bar {
    padding: 0.3rem 0.75rem;
  }

  /* Split panel → single column */
  .split {
    grid-template-columns: 1fr;
    height: auto;
  }

  /* Tables → horizontal scroll */
  table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Hide Composite column in devices table */
  #devices-table thead th:nth-child(3),
  #devices-table tbody td:nth-child(3) {
    display: none;
  }

  /* Form rows with .field children → stack vertically */
  .row:has(> .field) {
    flex-direction: column;
    align-items: stretch;
  }

  .row:has(> .field)>.field {
    flex: 1 1 auto !important;
    width: 100%;
  }

  /* Touch targets */
  .btn {
    min-height: 36px;
  }

  /* Wizard → near full-width */
  #wizard-box {
    width: 95vw;
    padding: 1rem;
  }

  .surface-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Tooltips → disable (hover doesn't work on touch) */
  #field-tooltip {
    display: none !important;
  }

  .field[data-tip] {
    cursor: default;
  }

}