:root {
  --brand-ink: #111111;
  --brand-paper: #fff7df;
  --brand-white: #ffffff;
  --brand-yellow: #ffd84d;
  --brand-green: #59d66f;
  --brand-blue: #55b7ff;
  --brand-red: #ff5a5f;
  --brand-orange: #ff9f32;
  --brand-purple: #8b5cf6;
  --brand-focus: #00e5ff;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --radius-none: 0;
  --radius-sm: 0.125rem;
  --radius-md: 0.25rem;
  --shadow-brutal-sm: 4px 4px 0 var(--brand-ink);
  --shadow-brutal: 6px 6px 0 var(--brand-ink);
  --shadow-brutal-lg: 10px 10px 0 var(--brand-ink);
  --font-display: "Archivo Black", Impact, sans-serif;
  --font-mono: "Space Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

html {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--brand-paper);
  color: var(--brand-ink);
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  scrollbar-gutter: stable;
}

body {
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--brand-paper);
  color: var(--brand-ink);
  font-family: var(--font-mono);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

body::-webkit-scrollbar {
  width: 14px;
  height: 14px;
}

body::-webkit-scrollbar-track {
  background: var(--brand-paper);
}

body::-webkit-scrollbar-thumb {
  background: var(--brand-ink);
  border: 3px solid var(--brand-paper);
}

body::-webkit-scrollbar-thumb:hover {
  background: var(--brand-purple);
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--brand-ink) var(--brand-paper);
}

::selection {
  background: var(--brand-yellow);
  color: var(--brand-ink);
}

:focus-visible {
  outline: 4px solid var(--brand-focus);
  outline-offset: 3px;
  box-shadow: 0 0 0 7px var(--brand-ink);
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
a,
label,
li {
  max-width: 100%;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
}

img,
video,
canvas,
iframe,
svg {
  max-width: 100%;
  height: auto;
}

iframe {
  border: 0;
}

button,
input,
textarea,
select {
  max-width: 100%;
  font: inherit;
}

.hidden {
  display: none !important;
}

/* === Components, Animations & UX Defenses === */

#app-shell {
  isolation: isolate;
}

#hero-command-board::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 18%, rgba(255,255,255,.65) 0 7%, transparent 8%),
    radial-gradient(circle at 82% 22%, rgba(139,92,246,.28) 0 10%, transparent 11%),
    linear-gradient(135deg, transparent 0 48%, rgba(17,17,17,.12) 48% 52%, transparent 52% 100%);
  background-size: 180px 180px, 260px 260px, 34px 34px;
  mix-blend-mode: multiply;
}

#hero-command-board > * {
  position: relative;
  z-index: 2;
}

#hero-title-block,
#project-card,
#tool-crate-panel > section,
#skin-editor-workbench section,
#skin-editor-workbench aside > div {
  position: relative;
}

#hero-title-block::after,
#project-card::after {
  content: "";
  position: absolute;
  top: 10px;
  right: 10px;
  width: 42px;
  height: 42px;
  pointer-events: none;
  background:
    linear-gradient(var(--brand-ink), var(--brand-ink)) center/100% 6px no-repeat,
    linear-gradient(var(--brand-ink), var(--brand-ink)) center/6px 100% no-repeat;
  opacity: .12;
}

#hero-status-stack > div {
  overflow: hidden;
}

#hero-status-stack > div::before {
  content: "";
  position: absolute;
  inset: -40%;
  pointer-events: none;
  background: linear-gradient(120deg, transparent 35%, rgba(255,255,255,.5) 50%, transparent 65%);
  transform: translateX(-70%) rotate(8deg);
  animation: shine-sweep 5s ease-in-out infinite;
}

#skin-editor-workbench {
  position: relative;
  z-index: 3;
}

#skin-editor-workbench::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 25% 10%, rgba(85,183,255,.28), transparent 24rem),
    radial-gradient(circle at 85% 36%, rgba(255,90,95,.18), transparent 20rem);
}

[id*="canvas"],
[id*="preview"],
[id*="editor"] {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

input[type="color"] {
  cursor: pointer;
  overflow: hidden;
}

input[type="range"] {
  accent-color: var(--brand-purple);
  cursor: pointer;
}

button,
[role="button"],
a,
label[for],
select,
summary,
input[type="checkbox"],
input[type="radio"],
input[type="file"] {
  cursor: pointer;
}

button,
[role="button"],
a {
  touch-action: manipulation;
  will-change: transform;
}

button:hover,
[role="button"]:hover,
a:hover {
  filter: saturate(1.12) contrast(1.04);
}

button:active,
[role="button"]:active,
a:active {
  transform: translate(3px, 3px) scale(.985);
}

button:disabled,
[aria-disabled="true"],
.disabled {
  cursor: not-allowed !important;
  pointer-events: none !important;
  filter: grayscale(1);
  opacity: .55;
}

[hidden],
.hidden,
[aria-hidden="true"] {
  pointer-events: none !important;
}

.overlay,
.backdrop,
.modal-backdrop,
.dialog-backdrop,
.drawer-backdrop,
.popover-backdrop,
.template-gallery-overlay,
.toast-region:empty {
  pointer-events: none;
}

.overlay,
.backdrop,
.modal-backdrop,
.dialog-backdrop,
.drawer-backdrop,
.popover-backdrop {
  z-index: 40;
}

.modal,
.dialog,
[role="dialog"],
[aria-modal="true"],
.template-gallery-modal {
  z-index: 45;
  pointer-events: none;
}

.overlay.is-active,
.overlay.open,
.overlay[data-state="open"],
.backdrop.is-active,
.backdrop.open,
.backdrop[data-state="open"],
.modal-backdrop.is-active,
.dialog-backdrop.is-active,
.drawer-backdrop.is-active,
.popover-backdrop.is-active,
[aria-hidden="false"].overlay,
[aria-hidden="false"].backdrop {
  pointer-events: auto;
}

.modal.is-active,
.modal.open,
.modal[data-state="open"],
.dialog.is-active,
.dialog.open,
.dialog[data-state="open"],
[role="dialog"][aria-hidden="false"],
[aria-modal="true"] {
  pointer-events: auto;
}

.toast,
.toaster,
.toast-region,
[role="status"],
[role="alert"] {
  z-index: 9999 !important;
}

.sticky,
[style*="position: sticky"] {
  z-index: 20;
}

.floating,
.popover,
.tooltip,
.dropdown-menu,
[role="tooltip"],
[role="menu"] {
  z-index: 35;
}

.glass-panel,
.popover,
.dropdown-menu,
[role="tooltip"] {
  border: 4px solid var(--brand-ink);
  background:
    linear-gradient(135deg, rgba(255,255,255,.74), rgba(255,247,223,.46)),
    radial-gradient(circle at top left, rgba(0,229,255,.22), transparent 55%);
  backdrop-filter: blur(18px) saturate(1.45);
  -webkit-backdrop-filter: blur(18px) saturate(1.45);
  box-shadow: var(--shadow-brutal), 0 0 32px rgba(0,229,255,.22);
}

.skeleton,
[data-loading="true"] {
  color: transparent !important;
  background: linear-gradient(90deg, rgba(17,17,17,.1), rgba(255,255,255,.65), rgba(17,17,17,.1));
  background-size: 240% 100%;
  animation: skeleton-scan 1.25s linear infinite;
}

.animate-fade-in {
  animation: fade-in .45s ease both;
}

.animate-slide-up {
  animation: slide-up .52s cubic-bezier(.2,.9,.2,1) both;
}

.animate-scale-bounce {
  animation: scale-bounce .48s cubic-bezier(.18,1.35,.35,1) both;
}

.animate-float {
  animation: floaty 3.8s ease-in-out infinite;
}

.animate-pixel-pulse {
  animation: pixel-pulse 1.2s steps(2,end) infinite;
}

@keyframes skeleton-scan {
  to { background-position: -240% 0; }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slide-up {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scale-bounce {
  0% { opacity: 0; transform: scale(.86); }
  70% { opacity: 1; transform: scale(1.04); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes floaty {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pixel-pulse {
  0%,100% { box-shadow: 0 0 0 0 var(--brand-ink); }
  50% { box-shadow: 6px 6px 0 0 var(--brand-ink); }
}

@keyframes shine-sweep {
  0%,55% { transform: translateX(-75%) rotate(8deg); }
  80%,100% { transform: translateX(75%) rotate(8deg); }
}

.dark body,
.dark #app-shell {
  background:
    radial-gradient(circle at 20% 0, rgba(139,92,246,.28), transparent 28rem),
    radial-gradient(circle at 90% 30%, rgba(85,183,255,.18), transparent 24rem),
    #101014;
  color: #fff7df;
}

.dark #hero-command-board {
  background: #7c3aed;
}

.dark #hero-title-block,
.dark #project-card,
.dark #tool-crate-panel > section,
.dark input,
.dark textarea,
.dark select {
  background-color: #18181f;
  color: #fff7df;
  border-color: #fff7df;
}

.dark button,
.dark a,
.dark [role="button"] {
  border-color: #fff7df;
}

.dark .glass-panel,
.dark .popover,
.dark .dropdown-menu,
.dark [role="tooltip"] {
  border-color: #fff7df;
  background:
    linear-gradient(135deg, rgba(24,24,31,.78), rgba(16,16,20,.58)),
    radial-gradient(circle at top left, rgba(0,229,255,.18), transparent 55%);
  box-shadow: 6px 6px 0 #fff7df, 0 0 36px rgba(139,92,246,.34);
}

.dark .skeleton,
.dark [data-loading="true"] {
  background: linear-gradient(90deg, rgba(255,247,223,.08), rgba(255,247,223,.28), rgba(255,247,223,.08));
  background-size: 240% 100%;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
}