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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #080b14;
  font-family: ui-monospace, 'Cascadia Code', 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;
}

#stars {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
}

/* ── vector face wireframe ───────────────────────────────────────────────────── */
#face-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
  pointer-events: none;
}

/* ── terminal ────────────────────────────────────────────────────────────────── */
#terminal {
  position: fixed;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
  white-space: nowrap;
  background: rgba(3, 7, 18, 0.82);
  border: 1px solid rgba(0, 255, 231, 0.13);
  padding: 9px 18px;
  border-radius: 2px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

#terminal.visible {
  opacity: 1;
  pointer-events: auto;
}

#terminal-prompt {
  font-size: 13px;
  color: rgba(0, 255, 231, 0.45);
  letter-spacing: 0.05em;
  -webkit-user-select: none;
  user-select: none;
}

#terminal-input {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(0, 255, 231, 0.18);
  border-radius: 0;
  color: #00ffe7;
  font-family: ui-monospace, 'Cascadia Code', 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;
  font-size: 13px;
  width: 220px;
  outline: none;
  box-shadow: none;
  text-shadow: 0 0 10px rgba(0, 255, 231, 0.45);
  caret-color: #00ffe7;
  letter-spacing: 0.08em;
  padding-bottom: 2px;
  -webkit-font-smoothing: antialiased;
}

#terminal-input::placeholder {
  color: rgba(0, 255, 231, 0.15);
}

#terminal.error #terminal-prompt {
  color: rgba(255, 80, 80, 0.8);
}

/* ── content panel ───────────────────────────────────────────────────────────── */
#panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(3, 7, 18, 0.88);
  border: 1px solid rgba(0, 255, 231, 0.13);
  border-radius: 2px;
  padding: 32px 40px;
  z-index: 9;
  min-width: 320px;
  max-width: 560px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#panel.visible {
  opacity: 1;
  pointer-events: auto;
}

.panel-title {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(0, 255, 231, 0.4);
  margin-bottom: 20px;
}

.panel-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.panel-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.panel-label {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.04em;
}

.panel-sub {
  font-size: 12px;
  color: rgba(0, 255, 231, 0.35);
  letter-spacing: 0.06em;
}

.panel-hint {
  margin-top: 24px;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.12);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ── center-stage typeface cycler ────────────────────────────────────────────── */
#name-stage {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 15;
  pointer-events: none;
  text-align: center;
  width: 90%;
  -webkit-user-select: none;
  user-select: none;
}

/* ── nameplate ───────────────────────────────────────────────────────────────── */
#nameplate {
  position: fixed;
  top: 24px;
  left: 28px;
  font-family: ui-monospace, 'Cascadia Code', 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: rgba(0, 255, 231, 0.72);
  text-shadow:
    0 0 8px rgba(0, 255, 231, 0.6),
    0 0 22px rgba(0, 255, 231, 0.25);
  opacity: 0;
  transition: opacity 1.0s ease;
  z-index: 15;
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
}

#nameplate.visible {
  opacity: 1;
}

/* ── planet overlay ──────────────────────────────────────────────────────────── */
#planet-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 8;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

#planet-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

#planet-overlay canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* ── zoom-through viewer ─────────────────────────────────────────────────────── */
#viewer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 11;
  background: rgba(3, 7, 18, 0);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, background 0.6s ease;
}

#viewer.visible {
  opacity: 1;
  pointer-events: auto;
  background: rgba(3, 7, 18, 0.72);
}

#viewer-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  transform: scale(0.01);
  opacity: 0;
}

#viewer-stage.zoomed {
  animation: zoom-through 0.75s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes zoom-through {
  0%   { transform: scale(0.01); opacity: 0; }
  12%  { opacity: 1; }
  72%  { transform: scale(1.06); }
  84%  { transform: scale(0.97); }
  100% { transform: scale(1);    opacity: 1; }
}

.viewer-svg {
  width: clamp(180px, 30vmin, 340px);
  height: auto;
  display: block;
}

.viewer-img {
  max-width: min(80vw, 720px);
  max-height: 60vh;
  object-fit: contain;
  display: block;
  border: 1px solid rgba(0, 255, 231, 0.1);
}

#viewer-caption {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

#viewer-label {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.75);
  text-transform: lowercase;
}

#viewer-sub {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(0, 255, 231, 0.35);
}

/* ── text fly-through ────────────────────────────────────────────────────────── */
#flytext-wrap {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 12;
}

#flytext {
  font-family: 'Impact', 'Arial Black', 'Helvetica Neue', Arial, sans-serif;
  font-size: clamp(52px, 13vw, 148px);
  font-weight: 900;
  letter-spacing: 0.08em;
  color: #fff6e0;
  text-shadow:
    0 0 16px rgba(255, 190, 60, 1),
    0 0 50px rgba(255, 110, 15, 0.7),
    0 0 110px rgba(255, 50, 0, 0.35);
  white-space: nowrap;
  opacity: 0;
  transform: scale(0.01);
}

#flytext.flying {
  animation: text-flythrough 2.0s cubic-bezier(0.4, 0, 0.9, 1) forwards;
}

/* ── Zod mode ────────────────────────────────────────────────────────────────── */
#zod-wrap {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  z-index: 11;
  opacity: 0;
  transition: opacity 1.2s ease;
  cursor: pointer;
}

#zod-wrap.active {
  opacity: 1;
}

#zod-inner {
  animation: zod-drift 18s ease-in-out infinite;
}

#zod-img {
  display: block;
  width: clamp(90px, 16vmin, 180px);
  height: auto;
  transform: scaleX(0.28);
  filter:
    drop-shadow(0 0 10px rgba(140, 230, 255, 1))
    drop-shadow(0 0 35px rgba(80, 170, 255, 0.65))
    drop-shadow(0 0 90px rgba(40, 100, 255, 0.3));
}

@keyframes zod-drift {
  0%   { transform: perspective(700px) rotateY(-20deg) translate(-35px,  12px); }
  22%  { transform: perspective(700px) rotateY(  6deg) translate( 18px, -22px); }
  47%  { transform: perspective(700px) rotateY( 24deg) translate( 44px,   6px); }
  73%  { transform: perspective(700px) rotateY( -4deg) translate( -8px,  28px); }
  100% { transform: perspective(700px) rotateY(-20deg) translate(-35px,  12px); }
}

@keyframes text-flythrough {
  0%   { transform: scale(0.02); opacity: 0;   filter: blur(6px); }
  10%  { opacity: 1;             filter: blur(1px); }
  40%  { transform: scale(1.02); opacity: 1;   filter: blur(0px); }
  66%  { transform: scale(2.2);  opacity: 0.8; filter: blur(1px); }
  100% { transform: scale(5.8);  opacity: 0;   filter: blur(10px); }
}

/* ── menu slideout ───────────────────────────────────────────────────────────── */
#menu-panel {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translate(100%, -50%);
  background: rgba(3, 7, 18, 0.92);
  border: 1px solid rgba(0, 255, 231, 0.13);
  border-right: none;
  border-radius: 2px 0 0 2px;
  padding: 28px 32px;
  z-index: 20;
  min-width: 240px;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

#menu-panel.open {
  transform: translate(0, -50%);
  pointer-events: auto;
}

.menu-heading {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(0, 255, 231, 0.4);
  margin-bottom: 20px;
}

.menu-section {
  margin-bottom: 16px;
}

.menu-section-label {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(0, 255, 231, 0.2);
  padding-bottom: 5px;
  margin-bottom: 6px;
  border-bottom: 1px solid rgba(0, 255, 231, 0.06);
}

.menu-row {
  display: flex;
  gap: 18px;
  align-items: baseline;
  padding: 3px 0;
}

.menu-cmd {
  font-size: 13px;
  color: #00ffe7;
  text-shadow: 0 0 8px rgba(0, 255, 231, 0.4);
  letter-spacing: 0.08em;
  min-width: 80px;
}

.menu-cmd-dim {
  font-size: 13px;
  color: rgba(0, 255, 231, 0.28);
  letter-spacing: 0.06em;
  font-style: italic;
  min-width: 80px;
}

.menu-desc {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.06em;
}

.menu-hint {
  margin-top: 20px;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}


/* ── devpanel ────────────────────────────────────────────────────────────── */
#dev-overlay {
  display: none;
  position: fixed; inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(2px);
  align-items: flex-start;
  justify-content: center;
  padding-top: 40px;
  overflow-y: auto;
}
#dev-overlay.dp-open { display: flex; }

#dev-panel {
  --dp-p:  #e8900a;
  --dp-pd: rgb(104,64,7);
  --dp-pl: rgb(31,19,2);
  position: relative;
  background: #0a0a0a;
  border: 1px solid var(--dp-p);
  border-radius: 4px;
  padding: 16px 20px 20px;
  width: min(440px, 92vw);
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: var(--dp-p);
  box-shadow: 0 0 30px rgba(232,144,10,0.15), inset 0 0 60px rgba(0,0,0,0.8);
}

.dp-scanline {
  position: absolute; inset: 0; pointer-events: none; border-radius: 4px;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.12) 2px, rgba(0,0,0,0.12) 4px);
}

.dp-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.dp-title  { font-size: 13px; font-weight: bold; letter-spacing: 0.1em; text-shadow: 0 0 10px var(--dp-p); }
.dp-subtitle { font-size: 9px; opacity: 0.5; }
.dp-blink  { animation: dp-blink 1s step-end infinite; }
@keyframes dp-blink { 50% { opacity: 0; } }

.dp-close {
  background: none; border: 1px solid var(--dp-pd); color: var(--dp-p);
  cursor: pointer; padding: 2px 6px; font-family: inherit; font-size: 11px;
  border-radius: 2px;
}
.dp-close:hover { background: var(--dp-pl); }

.dp-section-label {
  font-size: 9px; opacity: 0.45; letter-spacing: 0.08em;
  margin: 12px 0 4px; text-transform: uppercase;
}

.dp-row { display: flex; gap: 8px; margin: 3px 0; }
.dp-key { opacity: 0.45; min-width: 110px; }
.dp-val { color: var(--dp-p); }
.dp-dim { opacity: 0.35; }
.dp-live { text-shadow: 0 0 6px var(--dp-p); }

.dp-divider { border: none; border-top: 1px solid var(--dp-pd); margin: 12px 0; }

.dp-ctrl-row {
  display: flex; align-items: center; gap: 8px;
  margin: 5px 0;
}
.dp-ctrl-lbl { min-width: 72px; opacity: 0.6; font-size: 10px; }
.dp-ctrl-val { min-width: 36px; text-align: right; font-size: 10px; opacity: 0.8; }

.dp-ctrl-row input[type=range] {
  flex: 1; accent-color: var(--dp-p);
  height: 3px; cursor: pointer;
}

.dp-swatches { display: flex; gap: 6px; }
.dp-sw {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid transparent; cursor: pointer;
  transition: transform 0.15s;
}
.dp-sw:hover { transform: scale(1.15); }
.dp-sw-on { border-color: white; box-shadow: 0 0 6px currentColor; }

/* pill toggle */
.dp-toggle { position: relative; display: inline-block; width: 32px; height: 17px; cursor: pointer; }
.dp-toggle input { opacity: 0; width: 0; height: 0; }
.dp-toggle span {
  position: absolute; inset: 0;
  background: var(--dp-pl); border: 1px solid var(--dp-pd);
  border-radius: 17px; transition: background 0.2s;
}
.dp-toggle span::before {
  content: ''; position: absolute;
  width: 11px; height: 11px; left: 2px; top: 2px;
  background: var(--dp-pd); border-radius: 50%;
  transition: transform 0.2s, background 0.2s;
}
.dp-toggle input:checked + span { background: var(--dp-pl); border-color: var(--dp-p); }
.dp-toggle input:checked + span::before { transform: translateX(15px); background: var(--dp-p); }

.dp-footer { display: flex; justify-content: space-between; align-items: center; }
.dp-status-row { display: flex; align-items: center; gap: 6px; }
.dp-status-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--dp-p);
  animation: dp-pulse 2s ease-in-out infinite;
}
@keyframes dp-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.2; } }
.dp-footer-txt { font-size: 9px; opacity: 0.45; }

.dp-btn {
  background: var(--dp-pl); border: 1px solid var(--dp-pd);
  color: var(--dp-p); font-family: inherit; font-size: 10px;
  padding: 4px 10px; cursor: pointer; border-radius: 2px; letter-spacing: 0.05em;
}
.dp-btn:hover { border-color: var(--dp-p); }