/* DeployForge — signature preloader (tokens from theme.css) */

.df-pre {
  --pre-ink: var(--df-ink);
  --pre-mist: var(--df-mist);
  --pre-lime: var(--df-lime);
  --pre-lime-deep: var(--df-lime-deep);
  --pre-ai: var(--df-ai);
  --pre-signal: var(--df-signal);
  --pre-mute: var(--df-mute);
  --pre-line: var(--df-line);

  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 0.15rem;
  background:
    radial-gradient(900px 520px at 50% 38%, var(--df-wash-a), transparent 62%),
    radial-gradient(700px 460px at 72% 68%, var(--df-wash-b), transparent 58%),
    linear-gradient(170deg, #fbfaf7, var(--pre-mist) 55%, #eef1f4);
  color: var(--pre-ink);
  font-family: var(--df-font-body);
  overflow: hidden;
  transition: opacity 0.55s ease, filter 0.55s ease, transform 0.55s ease;
}

[data-theme="dark"] .df-pre {
  background:
    radial-gradient(900px 520px at 50% 38%, var(--df-wash-a), transparent 62%),
    radial-gradient(700px 460px at 72% 68%, var(--df-wash-b), transparent 58%),
    linear-gradient(170deg, #0b1118, #0e151d 55%, #101922);
}

/* Blueprint grid that drifts behind the core */
.df-pre-grid {
  position: absolute;
  inset: -25%;
  background-image:
    linear-gradient(var(--pre-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pre-line) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 55% 55% at 50% 45%, black, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 55% 55% at 50% 45%, black, transparent 78%);
  animation: dfGridDrift 22s linear infinite;
  pointer-events: none;
}

/* ——— Forge core ——— */
.df-pre-core {
  position: relative;
  width: 210px;
  height: 210px;
  display: grid;
  place-items: center;
  perspective: 900px;
  margin-bottom: 1.65rem;
}

.df-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid transparent;
  animation: dfSpin linear infinite;
}

.df-ring-1 {
  inset: 6px;
  border-top-color: var(--pre-lime-deep);
  border-right-color: rgba(155, 201, 26, 0.25);
  animation-duration: 2.6s;
}

.df-ring-2 {
  inset: 26px;
  border-bottom-color: var(--pre-ai);
  border-left-color: rgba(61, 124, 255, 0.22);
  animation-duration: 3.6s;
  animation-direction: reverse;
}

.df-ring-3 {
  inset: 46px;
  border-style: dashed;
  border-color: rgba(255, 92, 51, 0.35);
  animation-duration: 9s;
}

/* Rotating deployment cube */
.df-cube {
  position: relative;
  width: 76px;
  height: 76px;
  transform-style: preserve-3d;
  animation: dfCube 7s cubic-bezier(0.6, 0.05, 0.3, 0.95) infinite;
}

.df-face {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--df-font-display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--pre-ink);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(14, 20, 27, 0.12);
  border-radius: 14px;
  box-shadow: 0 10px 26px rgba(14, 20, 27, 0.08);
  backdrop-filter: blur(4px);
}

[data-theme="dark"] .df-face {
  background: linear-gradient(145deg, #2a3648 0%, #1c2533 100%);
  border-color: rgba(212, 255, 74, 0.4);
  color: #f4f7fb;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
}

.df-face-front  { transform: translateZ(38px); }
.df-face-back   { transform: rotateY(180deg) translateZ(38px); }
.df-face-right  { transform: rotateY(90deg) translateZ(38px); }
.df-face-left   { transform: rotateY(-90deg) translateZ(38px); }
.df-face-top    { transform: rotateX(90deg) translateZ(38px); }
.df-face-bottom { transform: rotateX(-90deg) translateZ(38px); }

.df-face-front  { color: var(--pre-ink); }
.df-face-right  { color: var(--pre-ai); }
.df-face-left   { color: var(--pre-lime-deep); }
.df-face-top    { color: var(--pre-signal); }

/* Sparks orbiting the forge */
.df-orbit {
  position: absolute;
  inset: 0;
  animation: dfSpin linear infinite;
}
.df-orbit i {
  position: absolute;
  top: 4px;
  left: 50%;
  width: 7px;
  height: 7px;
  margin-left: -3.5px;
  border-radius: 50%;
  background: var(--pre-lime);
  box-shadow: 0 0 12px rgba(200, 245, 66, 0.8);
}
.df-orbit-1 { animation-duration: 3.2s; }
.df-orbit-2 { animation-duration: 4.4s; animation-direction: reverse; }
.df-orbit-2 i { background: var(--pre-ai); box-shadow: 0 0 12px rgba(61, 124, 255, 0.7); }
.df-orbit-3 { animation-duration: 6s; }
.df-orbit-3 i { background: var(--pre-signal); box-shadow: 0 0 12px rgba(255, 92, 51, 0.65); }

/* ——— Wordmark ——— */
.df-pre-word {
  display: flex;
  gap: 0.02em;
  font-family: var(--df-font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  letter-spacing: -0.045em;
  line-height: 1;
}

.df-pre-word span {
  display: inline-block;
  opacity: 0;
  transform: translateY(16px) rotateX(-40deg);
  animation: dfLetter 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.df-pre-word .df-w2 { color: var(--pre-signal); }

/* ——— Status + progress ——— */
.df-pre-status {
  margin: 0.85rem 0 0.9rem;
  min-height: 1.1em;
  font-family: var(--df-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pre-mute);
  transition: opacity 0.2s ease;
}

.df-pre-status.is-swap { opacity: 0; }

.df-pre-bar {
  position: relative;
  width: min(280px, 62vw);
  height: 3px;
  border-radius: 999px;
  background: rgba(14, 20, 27, 0.1);
  overflow: hidden;
}

[data-theme="dark"] .df-pre-bar { background: rgba(242, 245, 247, 0.14); }

.df-pre-bar i {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--pre-lime), #7eb6ff);
  transition: width 0.22s ease-out;
}

.df-pre-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.75), transparent);
  transform: translateX(-100%);
  animation: dfShimmer 1.5s ease-in-out infinite;
}

.df-pre-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.7rem;
  font-family: var(--df-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--pre-mute);
}

.df-pre-pct { color: var(--pre-ink); font-weight: 500; }

/* ——— Exit ——— */
.df-pre.is-done {
  opacity: 0;
  filter: blur(10px);
  transform: scale(1.04);
  pointer-events: none;
}

@keyframes dfSpin {
  to { transform: rotate(360deg); }
}

@keyframes dfCube {
  0%   { transform: rotateX(-18deg) rotateY(0deg); }
  50%  { transform: rotateX(-18deg) rotateY(180deg); }
  100% { transform: rotateX(-18deg) rotateY(360deg); }
}

@keyframes dfGridDrift {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-46px, -46px, 0); }
}

@keyframes dfLetter {
  to { opacity: 1; transform: none; }
}

@keyframes dfShimmer {
  0%   { transform: translateX(-100%); }
  60%  { transform: translateX(100%); }
  100% { transform: translateX(100%); }
}

@media (prefers-reduced-motion: reduce) {
  .df-pre-grid,
  .df-ring,
  .df-cube,
  .df-orbit,
  .df-pre-bar::after {
    animation: none !important;
  }
  .df-pre-word span { opacity: 1; transform: none; animation: none; }
}