/* ======================================================================
   ASCII CITY  —  Terminal / Cyberpunk aesthetic
   Port of ascii-city (Paul Wiench); see dist/views/ascii-city.ejs
   ====================================================================== */

.ac-page {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-3xl);
  font-family: 'Roboto Mono', 'Courier New', monospace;
}

/* ── Header ── */
.ac-header {
  text-align: center;
  padding: var(--space-2xl) 0 var(--space-lg);
  border-bottom: 1px solid var(--color-terminal-green);
  margin-bottom: var(--space-xl);
}

.ac-header h1 {
  font-size: var(--font-size-3xl);
  color: var(--color-cyberpunk-pink);
  letter-spacing: 6px;
  margin: 0 0 var(--space-sm);
  font-style: italic;
  text-transform: uppercase;
}

.ac-subtitle {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin: 0;
}

/* ── Shared bits ── */
.ac-label {
  font-size: var(--font-size-xs);
  color: var(--color-cyberpunk-pink);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.ac-val {
  font-size: var(--font-size-sm);
  color: var(--color-terminal-green);
  font-weight: bold;
  letter-spacing: 1px;
}

.ac-hint {
  margin: var(--space-sm) 0 0;
  font-size: 11px;
  line-height: 1.4;
  color: var(--color-text-muted);
}

/* ── Target ── */
.ac-target {
  margin-bottom: var(--space-lg);
}

.ac-target-row {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.ac-input {
  flex: 1 1 auto;
  min-width: 0;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(51, 255, 51, 0.35);
  border-radius: var(--border-radius-sm);
  color: var(--color-terminal-green);
  font-family: inherit;
  font-size: var(--font-size-md);
  letter-spacing: 1px;
  padding: 12px var(--space-md);
}

.ac-input:focus {
  outline: none;
  border-color: var(--color-terminal-green);
  box-shadow: var(--glow-green);
}

.ac-input::placeholder {
  color: var(--color-text-muted);
  letter-spacing: 1px;
}

.ac-btn {
  background: transparent;
  border: 1px solid var(--color-terminal-green);
  border-radius: var(--border-radius-sm);
  color: var(--color-terminal-green);
  cursor: pointer;
  font-family: inherit;
  font-size: var(--font-size-xs);
  letter-spacing: 2px;
  padding: 12px var(--space-lg);
  text-transform: uppercase;
  transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}

.ac-btn:hover:not(:disabled) {
  background: var(--color-terminal-green);
  color: var(--color-bg-black);
  box-shadow: var(--glow-green);
}

.ac-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.ac-btn--go {
  border-color: var(--color-cyberpunk-pink);
  color: var(--color-cyberpunk-pink);
  font-weight: bold;
}

.ac-btn--go:hover:not(:disabled) {
  background: var(--color-cyberpunk-pink);
  color: var(--color-bg-black);
  box-shadow: var(--glow-pink);
}

.ac-btn--ghost {
  border-color: rgba(51, 255, 51, 0.3);
  color: var(--color-text-muted);
  padding: 6px var(--space-md);
  font-size: 10px;
}

.ac-btn--ghost:hover:not(:disabled) {
  background: transparent;
  border-color: var(--color-terminal-green);
  color: var(--color-terminal-green);
  box-shadow: none;
}

/* ── Presets ── */
.ac-presets {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.ac-chip {
  background: transparent;
  border: 1px solid rgba(230, 34, 197, 0.3);
  border-radius: var(--border-radius-full);
  color: var(--color-pink-light);
  cursor: pointer;
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 2px;
  padding: 4px 12px;
  transition: all var(--transition-fast);
}

.ac-chip:hover {
  border-color: var(--color-cyberpunk-pink);
  background: var(--color-pink-transparent);
  color: var(--color-cyberpunk-pink);
}

/* ── Controls ── */
.ac-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.ac-control {
  border: 1px solid rgba(51, 255, 51, 0.15);
  border-radius: var(--border-radius-sm);
  padding: var(--space-md);
  background: rgba(51, 255, 51, 0.02);
}

.ac-control-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-sm);
  min-height: 20px;
}

.ac-slider {
  width: 100%;
  accent-color: var(--color-terminal-green);
  cursor: pointer;
}

.ac-select {
  width: 100%;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(51, 255, 51, 0.35);
  border-radius: var(--border-radius-sm);
  color: var(--color-terminal-green);
  font-family: inherit;
  font-size: var(--font-size-xs);
  letter-spacing: 1px;
  padding: 8px var(--space-sm);
  cursor: pointer;
}

.ac-select:focus {
  outline: none;
  border-color: var(--color-terminal-green);
}

/* ── Output ── */
.ac-output {
  margin-bottom: var(--space-2xl);
}

.ac-output-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-sm);
}

.ac-status {
  font-size: var(--font-size-xs);
  letter-spacing: 2px;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.ac-status--busy { color: var(--color-accent-yellow); }
.ac-status--ok { color: var(--color-terminal-green); }
.ac-status--error { color: var(--color-text-error); }

.ac-output-actions {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.ac-viewport {
  position: relative;
  overflow: auto;
  background: var(--color-bg-black);
  border: 1px solid rgba(51, 255, 51, 0.35);
  border-radius: var(--border-radius-sm);
  min-height: 320px;
  max-height: 78vh;
}

.ac-canvas {
  margin: 0;
  padding: var(--space-sm);
  font-family: 'Roboto Mono', 'Courier New', monospace;
  /* Sized in JS so the whole grid fits the viewport; line-height 1 keeps the
     character cells at roughly the aspect the renderer assumes. */
  font-size: 6px;
  line-height: 1;
  letter-spacing: 0;
  white-space: pre;
  color: var(--color-terminal-green);
  text-shadow: 0 0 4px rgba(51, 255, 51, 0.35);
}

.ac-overlay {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.72);
  pointer-events: none;
}

.ac-overlay--on { display: flex; }

.ac-overlay-text {
  font-size: var(--font-size-sm);
  letter-spacing: 4px;
  color: var(--color-accent-yellow);
  text-transform: uppercase;
  text-align: center;
  padding: 0 var(--space-md);
}

.ac-overlay-text--error { color: var(--color-text-error); }

.ac-meta {
  margin: var(--space-sm) 0 0;
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  word-break: break-word;
}

/* ── Notes & attribution ── */
.ac-notes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  border-top: 1px solid rgba(51, 255, 51, 0.2);
  padding-top: var(--space-xl);
  /* main.css centres body copy; prose blocks want to be ragged-right. */
  text-align: left;
}

.ac-notes-block--credit {
  grid-column: 1 / -1;
}

.ac-notes-title {
  font-size: var(--font-size-xs);
  letter-spacing: 3px;
  color: var(--color-cyberpunk-pink);
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.ac-notes-list {
  margin: 0;
  padding-left: var(--space-md);
  font-size: var(--font-size-xs);
  line-height: 1.7;
  color: var(--color-text-muted);
}

.ac-notes-text {
  margin: 0 0 var(--space-sm);
  font-size: var(--font-size-xs);
  line-height: 1.7;
  color: var(--color-text-muted);
}

.ac-notes-text--muted {
  font-size: 11px;
  opacity: 0.8;
  margin-bottom: 0;
}

.ac-notes-text strong { color: var(--color-text-secondary); }

.ac-notes a {
  color: var(--color-terminal-green);
  text-decoration: none;
  border-bottom: 1px dotted rgba(51, 255, 51, 0.4);
}

.ac-notes a:hover {
  color: var(--color-cyberpunk-pink);
  border-bottom-color: var(--color-cyberpunk-pink);
}

.ac-notes code {
  color: var(--color-accent-cyan);
  font-size: 11px;
}

.ac-code {
  margin: 0 0 var(--space-sm);
  padding: var(--space-sm);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(51, 255, 51, 0.15);
  border-radius: var(--border-radius-sm);
  font-size: 11px;
  color: var(--color-accent-cyan);
  overflow-x: auto;
  white-space: pre;
}

/* ── Narrow screens ── */
@media (max-width: 600px) {
  .ac-page { padding: var(--space-md) var(--space-sm) var(--space-2xl); }
  .ac-header { padding: var(--space-lg) 0 var(--space-md); }
  .ac-target-row { flex-direction: column; }
  .ac-btn--go { width: 100%; }
  .ac-viewport { max-height: 60vh; }
}