/* Brand and motion polish for the fixed editor workbench. */

html {
  width: 100%;
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
}

body.workbench-mounted {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: 100vw;
}

body.workbench-mounted .shell,
body.workbench-mounted .workspace,
body.workbench-mounted .editor-grid,
body.workbench-mounted .topbar {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

body.workbench-mounted .topbar {
  animation: workbench-header-in 480ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

body.workbench-mounted .wordmark {
  isolation: isolate;
  transform-origin: 42% 62%;
  filter:
    drop-shadow(3px 4px 0 rgba(2, 5, 7, 0.96))
    drop-shadow(0 0 9px color-mix(in srgb, var(--accent) 22%, transparent));
  animation: brand-idle 5.6s ease-in-out infinite;
}

body.workbench-mounted .wordmark::before {
  display: block;
  left: 2px;
  right: -10px;
  top: -5px;
  bottom: -7px;
  background:
    radial-gradient(
      ellipse at 58% 58%,
      color-mix(in srgb, var(--accent) 24%, transparent) 0%,
      transparent 67%
    );
  filter: blur(9px);
  opacity: 0.7;
  animation: brand-halo 5.6s ease-in-out infinite;
}

body.workbench-mounted .wordmark::after {
  content: "";
  position: absolute;
  z-index: 5;
  top: 3px;
  left: 8%;
  width: 5px;
  height: 76%;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(255, 255, 255, 0.94) 44%,
    color-mix(in srgb, var(--accent) 70%, white) 52%,
    transparent
  );
  filter: blur(0.6px) drop-shadow(0 0 5px rgba(255, 255, 255, 0.7));
  opacity: 0;
  transform: skewX(-17deg) translateX(-16px);
  animation: brand-scan 6.4s cubic-bezier(0.2, 0.7, 0.2, 1) infinite;
}

body.workbench-mounted .wordmark-main,
body.workbench-mounted .wordmark-tail {
  position: relative;
  text-shadow:
    0 -1px 0 rgba(255, 255, 255, 0.88),
    0 2px 0 rgba(2, 4, 6, 0.94),
    0 0 9px rgba(255, 255, 255, 0.14);
}

body.workbench-mounted .wordmark-main {
  background: none;
  color: #dce2df;
  -webkit-text-fill-color: #dce2df;
  -webkit-text-stroke: 1.2px #030608;
  filter:
    drop-shadow(2px 3px 0 rgba(2, 5, 7, 0.96))
    drop-shadow(0 0 4px rgba(255, 255, 255, 0.16));
}

body.workbench-mounted .wordmark-main::before {
  content: attr(data-text);
  display: block;
  position: absolute;
  z-index: -1;
  inset: 0;
  color: transparent;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 3px rgba(2, 5, 7, 0.94);
  filter: drop-shadow(1px 2px 0 color-mix(in srgb, var(--hot) 62%, transparent));
  opacity: 0.58;
  transform: translate(-0.5px, 1.5px);
  animation: none;
}

body.workbench-mounted .wordmark-main::after {
  content: "";
  left: 3%;
  right: 9%;
  top: 58%;
  height: 5px;
  background:
    linear-gradient(
      90deg,
      transparent 0 7%,
      #050608 7% 12%,
      transparent 12% 18%,
      color-mix(in srgb, var(--hot) 82%, white) 18% 25%,
      transparent 25% 39%,
      #050608 39% 43%,
      transparent 43% 100%
    );
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18);
  transform: rotate(-5deg);
  opacity: 0.78;
}

body.workbench-mounted .wordmark-tail {
  background: none;
  color: var(--accent);
  -webkit-text-fill-color: var(--accent);
  -webkit-text-stroke: 1.4px #030608;
  filter:
    drop-shadow(2px 3px 0 rgba(2, 5, 7, 0.96))
    drop-shadow(0 0 7px color-mix(in srgb, var(--accent) 48%, transparent));
  animation: brand-tail 5.6s ease-in-out infinite;
}

.editor-grid.workbench-ready .stage-wrap {
  animation: workbench-stage-in 520ms 70ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.workbench-dock {
  position: relative;
  max-width: 100%;
  border-color: color-mix(in srgb, var(--line) 82%, var(--accent) 18%);
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.035);
  animation: workbench-dock-in 520ms 110ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.workbench-dock::before {
  content: "";
  position: absolute;
  z-index: 4;
  top: 0;
  left: 0;
  width: 22%;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
}

.workbench-dock.tool-switching::before {
  animation: dock-switch-signal 480ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.editor-grid.workbench-ready .stage-toolbar {
  border-color: color-mix(in srgb, var(--line) 86%, var(--accent) 14%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.editor-grid.workbench-ready .canvas-stack::after {
  content: "";
  position: absolute;
  z-index: 8;
  inset: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  border-radius: inherit;
  pointer-events: none;
  opacity: 0.42;
  animation: preview-frame-breathe 5.8s ease-in-out infinite;
}

.stage-preview-toggle {
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 28%, transparent);
  transition:
    transform 160ms cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 200ms ease,
    filter 200ms ease;
}

.stage-preview-toggle:hover,
.stage-preview-toggle:focus-visible {
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 9%, transparent);
  filter: brightness(1.08);
}

.stage-preview-toggle:active {
  transform: translateY(1px) scale(0.96);
}

.workbench-tab {
  overflow: hidden;
  transition:
    color 180ms ease,
    background 180ms ease,
    filter 180ms ease;
}

.workbench-tab::before {
  content: "";
  position: absolute;
  inset: auto 12% 0;
  height: 72%;
  pointer-events: none;
  background: linear-gradient(0deg, color-mix(in srgb, var(--tool-color) 13%, transparent), transparent);
  opacity: 0;
  transform: translateY(30%);
  transition: opacity 220ms ease, transform 220ms ease;
}

.workbench-tab:hover::before,
.workbench-tab.active::before {
  opacity: 1;
  transform: translateY(0);
}

.workbench-tab.active .workbench-tab-icon {
  animation: tool-icon-pop 360ms cubic-bezier(0.18, 0.9, 0.2, 1.25) both;
  filter: drop-shadow(0 0 7px color-mix(in srgb, var(--tool-color) 42%, transparent));
}

.workbench-tab.active .workbench-tab-label {
  color: var(--text);
}

.workbench-tab.active::after {
  box-shadow: 0 0 10px color-mix(in srgb, var(--tool-color) 52%, transparent);
}

.workbench-page.active > * {
  animation: tool-content-in 300ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
}

.workbench-page.active > *:nth-child(2) {
  animation-delay: 35ms;
}

.workbench-page.active > *:nth-child(3) {
  animation-delay: 70ms;
}

.workbench-page.active > *:nth-child(4) {
  animation-delay: 105ms;
}

.visual-subtab {
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.visual-subtab.active {
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--accent-2) 24%, transparent),
    0 4px 14px color-mix(in srgb, var(--accent-2) 10%, transparent);
}

.visual-pane.active > * {
  animation: tool-content-in 280ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
}

.workbench-dock button:not(:disabled),
.stage-toolbar button:not(:disabled),
.topbar-actions button:not(:disabled) {
  transition:
    transform 150ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease,
    filter 180ms ease;
}

.workbench-dock button:not(:disabled):active,
.topbar-actions button:not(:disabled):active {
  transform: scale(0.975);
}

.workbench-page input:focus-visible,
.workbench-page textarea:focus-visible,
.workbench-page select:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 66%, white);
  outline: 2px solid color-mix(in srgb, var(--accent) 14%, transparent);
  outline-offset: 1px;
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 5%, transparent);
}

@keyframes workbench-header-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes workbench-stage-in {
  from {
    opacity: 0;
    transform: translateX(-10px) scale(0.992);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes workbench-dock-in {
  from {
    opacity: 0;
    transform: translateX(12px) scale(0.992);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes brand-idle {
  0%,
  100% {
    transform: rotate(-1.4deg) translateY(0);
  }
  48% {
    transform: rotate(-1.9deg) translateY(-1px);
  }
  54% {
    transform: rotate(-1.25deg) translateY(0);
  }
}

@keyframes brand-halo {
  0%,
  100% {
    opacity: 0.48;
    transform: scaleX(0.94);
  }
  50% {
    opacity: 0.76;
    transform: scaleX(1.03);
  }
}

@keyframes brand-scan {
  0%,
  42%,
  100% {
    left: 8%;
    opacity: 0;
  }
  47% {
    opacity: 0.86;
  }
  59% {
    left: 82%;
    opacity: 0;
  }
}

@keyframes brand-tail {
  0%,
  100% {
    transform: skewX(-14deg) rotate(14deg) translate(0, 0);
  }
  48% {
    transform: skewX(-14deg) rotate(11deg) translate(-2px, 2px);
  }
  54% {
    transform: skewX(-14deg) rotate(15deg) translate(0, -1px);
  }
}

@keyframes dock-switch-signal {
  0% {
    transform: translateX(-70%);
    opacity: 0;
  }
  28% {
    opacity: 0.76;
  }
  100% {
    transform: translateX(460%);
    opacity: 0;
  }
}

@keyframes preview-frame-breathe {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 0.52;
  }
}

@keyframes tool-icon-pop {
  0% {
    opacity: 0.5;
    transform: translateY(3px) scale(0.82);
  }
  70% {
    transform: translateY(-1px) scale(1.08);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes tool-content-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 820px) {
  body.workbench-mounted .wordmark {
    transform-origin: 50% 60%;
    filter: drop-shadow(0 0 6px color-mix(in srgb, var(--accent) 18%, transparent));
    animation: brand-idle-mobile 5.6s ease-in-out infinite;
  }

  body.workbench-mounted .wordmark::before {
    display: block;
    left: 5px;
    right: -3px;
    top: 0;
    bottom: 0;
    filter: blur(7px);
    opacity: 0.44;
  }

  body.workbench-mounted .wordmark-main::before {
    display: none;
  }

  body.workbench-mounted .wordmark::after {
    top: 2px;
    height: 70%;
  }

  body.workbench-mounted .wordmark-main {
    filter:
      drop-shadow(1px 2px 0 rgba(2, 5, 7, 0.92))
      drop-shadow(0 0 3px rgba(255, 255, 255, 0.12));
  }

  body.workbench-mounted .wordmark-tail {
    filter:
      drop-shadow(1px 2px 0 rgba(2, 5, 7, 0.92))
      drop-shadow(0 0 5px color-mix(in srgb, var(--accent) 38%, transparent));
    animation: brand-tail-mobile 5.6s ease-in-out infinite;
  }

  .workbench-page.active > * {
    animation-duration: 240ms;
  }
}

@media (max-width: 900px) and (max-height: 560px) and (orientation: landscape) {
  body.workbench-mounted .wordmark::before {
    opacity: 0.42;
  }
}

@keyframes brand-idle-mobile {
  0%,
  100% {
    transform: rotate(-1deg) translate3d(0, 0, 0);
  }
  50% {
    transform: rotate(-1deg) translate3d(0, -0.35px, 0);
  }
}

@keyframes brand-tail-mobile {
  0%,
  100% {
    transform: skewX(-14deg) rotate(14deg) translate3d(0, 0, 0);
  }
  50% {
    transform: skewX(-14deg) rotate(14deg) translate3d(-0.45px, 0.35px, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  body.workbench-mounted .topbar,
  body.workbench-mounted .wordmark,
  body.workbench-mounted .wordmark::before,
  body.workbench-mounted .wordmark::after,
  body.workbench-mounted .wordmark-main,
  body.workbench-mounted .wordmark-tail,
  .editor-grid.workbench-ready .stage-wrap,
  .editor-grid.workbench-ready .canvas-stack::after,
  .workbench-dock,
  .workbench-dock::before,
  .workbench-tab.active .workbench-tab-icon,
  .workbench-page.active > *,
  .visual-pane.active > * {
    animation: none !important;
  }

  .workbench-viewport,
  .visual-subviewport {
    scroll-behavior: auto;
  }
}