/* Custom Error Pages CSS - AKSU Theme (Scoped strictly to Error Pages) */
html.aksu-err-page, 
body.aksu-err-body {
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  height: 100% !important;
  overflow: hidden !important;
  background: #003300 !important;
}

body.aksu-err-body {
  background: #003300 !important;
  color: #ffffff !important;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif !important;
}

.aksu-err-page-wrap {
  width: 100vw !important;
  height: 100vh !important;
  max-width: 100% !important;
  max-height: 100vh !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  overflow: hidden !important;
  margin: 0 !important;
  padding: 0 !important;
  box-sizing: border-box !important;
  background:
    radial-gradient(circle at 20% 10%, rgba(255,140,0,0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 90%, rgba(7,92,7,0.55) 0%, transparent 45%),
    linear-gradient(135deg, #003300 0%, #075c07 100%) !important;
}

/* Embedded Header */
.aksu-err-header {
  flex-shrink: 0 !important;
  width: 100% !important;
  background: rgba(0, 30, 0, 0.4) !important;
  backdrop-filter: blur(10px) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.aksu-err-nav-link:hover {
  color: #ff8c00 !important;
}

/* Main Section */
.aksu-err-section {
  flex: 1 1 auto !important;
  width: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
  padding: 16px 20px !important;
}

.aksu-err-main {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  position: relative !important;
  z-index: 2 !important;
  width: 100% !important;
  max-width: 600px !important;
  margin: 0 auto !important;
  box-sizing: border-box !important;
}

.compass-illustration {
  width: 130px !important;
  height: 130px !important;
  margin-bottom: 8px !important;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.35)) !important;
}

.compass-svg {
  width: 100% !important;
  height: 100% !important;
}

.needle {
  transform-origin: 130px 130px;
  animation: needleSearch 5s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

@keyframes needleSearch {
  0% { transform: rotate(0deg); }
  20% { transform: rotate(160deg); }
  40% { transform: rotate(60deg); }
  60% { transform: rotate(280deg); }
  80% { transform: rotate(200deg); }
  100% { transform: rotate(360deg); }
}

.ticks {
  animation: tickBreathe 4s ease-in-out infinite alternate;
  transform-origin: 130px 130px;
}

@keyframes tickBreathe {
  0% { opacity: 0.7; }
  100% { opacity: 1; }
}

.stray-book {
  animation: bookDrift 6s ease-in-out infinite;
  transform-origin: center;
}

@keyframes bookDrift {
  0%, 100% { transform: translate(0, 0) rotate(-8deg); opacity: 0.75; }
  50% { transform: translate(-8px, 10px) rotate(10deg); opacity: 1; }
}

.aksu-504-illustration {
  width: 110px !important;
  height: 140px !important;
  margin-bottom: 8px !important;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.35)) !important;
}

.hourglass-svg {
  width: 100% !important;
  height: 100% !important;
}

.top-books rect {
  transform-origin: center;
  animation: bookSettle 3s ease-in-out infinite alternate;
}

.bottom-books rect {
  transform-origin: center;
  animation: bookSettle 2.8s ease-in-out infinite alternate-reverse;
}

@keyframes bookSettle {
  0% { transform: translateY(0) scaleX(1); }
  100% { transform: translateY(-2px) scaleX(1.02); }
}

.aksu-err-code {
  font-size: 72px !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  margin: 0 0 4px !important;
  letter-spacing: -2px !important;
  display: flex !important;
  gap: 4px !important;
}

.aksu-err-code .digit {
  display: inline-block !important;
  background: linear-gradient(180deg, #ffffff 0%, #fff2df 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  color: transparent !important;
  text-shadow: 0 4px 15px rgba(0,0,0,0.25) !important;
  animation: digitPulse 3s ease-in-out infinite !important;
}

.aksu-err-code .digit:nth-child(2) { animation-delay: 0.4s; }
.aksu-err-code .digit:nth-child(3) { animation-delay: 0.8s; }

@keyframes digitPulse {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(-4px); opacity: 0.85; }
}

.aksu-err-title {
  font-size: 22px !important;
  font-weight: 700 !important;
  margin: 0 0 8px !important;
  color: #ff8c00 !important;
}

.aksu-err-message {
  font-size: 15px !important;
  line-height: 1.5 !important;
  color: rgba(255,255,255,0.88) !important;
  max-width: 460px !important;
  margin: 0 0 18px !important;
}

.aksu-err-actions {
  display: flex !important;
  gap: 12px !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
}

.aksu-err-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 10px 24px !important;
  border-radius: 999px !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  text-decoration: none !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease !important;
  cursor: pointer !important;
  border: none !important;
}

.aksu-err-btn:hover {
  transform: translateY(-2px) !important;
}

.aksu-err-btn-primary {
  background: #ff8c00 !important;
  color: #fff !important;
  box-shadow: 0 6px 18px rgba(255,140,0,0.35) !important;
}

.aksu-err-btn-primary:hover {
  background: #e67d00 !important;
  color: #fff !important;
  box-shadow: 0 10px 24px rgba(255,140,0,0.45) !important;
}

.aksu-err-btn-ghost {
  background: rgba(255,255,255,0.12) !important;
  color: #fff !important;
  border: 1.5px solid rgba(255,255,255,0.35) !important;
  backdrop-filter: blur(8px) !important;
}

.aksu-err-btn-ghost:hover {
  background: rgba(255,255,255,0.22) !important;
  color: #fff !important;
  border-color: rgba(255,255,255,0.55) !important;
}

.aksu-err-floater {
  position: absolute !important;
  color: rgba(255,255,255,0.12) !important;
  pointer-events: none !important;
  z-index: 1 !important;
  animation: floatDrift linear infinite !important;
}

@keyframes floatDrift {
  0% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(6px, -10px) rotate(5deg); }
  50% { transform: translate(-4px, -6px) rotate(-3deg); }
  75% { transform: translate(5px, 4px) rotate(4deg); }
  100% { transform: translate(0, 0) rotate(0deg); }
}

/* Embedded Footer */
.aksu-err-footer {
  flex-shrink: 0 !important;
  width: 100% !important;
  background: rgba(0, 20, 0, 0.5) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.aksu-err-footer a:hover {
  color: #ff8c00 !important;
}

@media (max-width: 640px) {
  .compass-illustration { width: 100px !important; height: 100px !important; }
  .aksu-504-illustration { width: 90px !important; height: 120px !important; }
  .aksu-err-code { font-size: 56px !important; letter-spacing: -2px !important; }
  .aksu-err-title { font-size: 18px !important; }
  .aksu-err-message { font-size: 13.5px !important; }
  .aksu-err-actions { flex-direction: column !important; align-items: stretch !important; width: 100% !important; }
  .aksu-err-btn { width: 100% !important; }
}