.sidebar,
.page-frame {
  --sb-page-bg: var(--page-bg, #0a0605);
  --sb-sidebar-bg: linear-gradient(to bottom, 
    color-mix(in srgb, var(--primary-accent, #992f05) 8%, transparent),
    color-mix(in srgb, var(--surface, #1a100d) 35%, transparent) 50%,
    color-mix(in srgb, var(--primary-deep, #661f03) 12%, transparent));
  --sb-accent: var(--primary-accent, #992f05);
  --sb-accent-deep: var(--primary-deep, #992f05);
  --sb-shadow: var(--primary-shadow, rgba(212,85,10,0.45));
  --sb-text: var(--text, #f8e7e0);
  --sb-muted: var(--muted, #c9a08a);
  --sb-surface: var(--surface, #1a100d);
  --sb-surface-2: var(--surface-2, #1f1410);
  --sb-radius: 12px;

  --cookie-bg: linear-gradient(180deg, color-mix(in srgb, var(--sb-surface) 85%, transparent), var(--sb-surface-2));
  --cookie-border: transparent;
  --cookie-text: var(--sb-text);
  --cookie-muted: var(--sb-muted);
  --cookie-cta-bg: var(--sb-accent);
  --cookie-cta-color: #fff;
  --cookie-shadow: none;
}

body {
  margin: 0;
  font-family: Poppins, Arial, sans-serif;
  color: var(--text);
}

.page-frame {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  box-sizing: border-box;
  box-shadow:
    0 0 20px var(--sb-shadow),
    inset 0 0 20px var(--sb-shadow);
  z-index: 0;
  pointer-events: none;
}

.page-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: auto;
}

.sidebar {
  position: fixed !important;
  top: 12px !important;
  left: 12px !important;
  height: calc(100vh - 24px) !important;
  width: 68px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  background: var(--sb-sidebar-bg);
  background-color: color-mix(in srgb, var(--sb-surface) 25%, transparent);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  overflow: hidden;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding-top: 20px;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  z-index: 1000;
  color: var(--sb-text);
  font-family: 'Poppins', Arial, sans-serif !important;
  pointer-events: auto;
  
  
  --x: 50%;
  --y: 50%;
  --glow-size: 300px;
  --glow-size-hover: 400px;
  --glow-strength: 0.35;
}


.sidebar .sidebar-glow {
  position: absolute;
  inset: -24px;
  border-radius: calc(20px + 24px);
  pointer-events: none;
  z-index: -1;
  filter: blur(24px);
  opacity: 0;
  transition: opacity 220ms ease-out, transform 220ms cubic-bezier(.2,.9,.2,1);
  background: radial-gradient(
    circle at var(--x, 50%) var(--y, 50%),
    color-mix(in srgb, var(--sb-accent) var(--glow-strength), transparent) 0%,
    color-mix(in srgb, var(--sb-accent-deep) 20%, transparent) 35%,
    transparent 70%
  );
  transform: scale(0.98);
  will-change: opacity, transform, background-position;
}


.sidebar::before {
  content: "";
  position: absolute;
  inset: 4px;
  pointer-events: none;
  border-radius: 16px;
  background-image:
    linear-gradient(135deg,
      color-mix(in srgb, var(--sb-accent) 8%, transparent) 0%,
      color-mix(in srgb, var(--sb-accent-deep) 5%, transparent) 40%,
      transparent 100%),
    radial-gradient(
      var(--glow-size) circle at var(--x, 50%) var(--y, 50%),
      color-mix(in srgb, var(--sb-accent) 18%, transparent) 0%,
      color-mix(in srgb, var(--sb-accent) 8%, transparent) 30%,
      transparent 68%
    );
  background-blend-mode: screen, normal;
  opacity: 0;
  transition: opacity 140ms ease-out, background-position 160ms ease-out;
  will-change: background-position, opacity;
  z-index: 0;
}


.sidebar::after {
  content: "";
  position: absolute;
  inset: -4px;
  pointer-events: none;
  border-radius: calc(20px + 4px);
  background: conic-gradient(
    from 180deg at var(--x, 50%) var(--y, 50%),
    var(--sb-accent),
    color-mix(in srgb, var(--sb-accent) 70%, var(--sb-accent-deep) 30%),
    var(--sb-accent-deep),
    color-mix(in srgb, var(--sb-accent) 70%, var(--sb-accent-deep) 30%),
    var(--sb-accent)
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  padding: 0;
  opacity: 0 !important;
  transform: scale(0.995);
  transition: opacity 160ms ease-out, transform 220ms cubic-bezier(.2,.9,.2,1), padding 200ms ease-out, background-position 200ms ease-out;
  will-change: opacity, transform, padding, background-position;
  z-index: -1;
}


.sidebar:hover::before {
  opacity: 0.7;
  background-image:
    linear-gradient(135deg,
      color-mix(in srgb, var(--sb-accent) 16%, transparent) 0%,
      color-mix(in srgb, var(--sb-accent-deep) 10%, transparent) 40%,
      transparent 100%),
    radial-gradient(
      var(--glow-size-hover) circle at var(--x, 50%) var(--y, 50%),
      color-mix(in srgb, var(--sb-accent) 28%, transparent) 0%,
      color-mix(in srgb, var(--sb-accent) 14%, transparent) 28%,
      transparent 70%
    );
  transition: opacity 120ms ease-out, background-position 160ms ease-out;
}

.sidebar:hover::after {
  opacity: 0 !important;
  transform: scale(1.005);
  padding: 4px;
  inset: calc(-4px - 4px);
  background: conic-gradient(
    from 180deg at var(--x, 50%) var(--y, 50%),
    var(--sb-accent),
    color-mix(in srgb, var(--sb-accent) 60%, var(--sb-accent-deep) 40%),
    var(--sb-accent-deep),
    color-mix(in srgb, var(--sb-accent) 60%, var(--sb-accent-deep) 40%),
    var(--sb-accent)
  );
  transition: opacity 160ms ease-out, transform 200ms cubic-bezier(.2,.9,.2,1), padding 180ms ease-out, background-position 180ms ease-out, inset 180ms ease-out;
}

.sidebar:hover .sidebar-glow {
  opacity: 1;
  transform: scale(1.01);
  background: radial-gradient(
    circle at var(--x, 50%) var(--y, 50%),
    color-mix(in srgb, var(--sb-accent) calc(var(--glow-strength) + 0.10), transparent) 0%,
    color-mix(in srgb, var(--sb-accent-deep) 28%, transparent) 28%,
    transparent 76%
  );
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding-bottom: 0; 
  position: relative;
  z-index: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar a.settings {
  margin-top: auto;
  flex-shrink: 0;
  margin-bottom: 10px;
}

.sidebar:hover {
  width: 250px;
}

.main-content {
  flex: 1;
  padding: 20px;
  transition: left 0.3s ease, opacity 0.15s ease-in-out;
  overflow-y: auto; 
  overflow-x: hidden;
  min-height: 100vh;
  box-sizing: border-box;
  pointer-events: auto;
  position: absolute; 
  top: 0;
  right: 0;
  left: 92px;
  bottom: 0; 
  z-index: 1;
}
.sidebar:hover ~ .main-content {
  left: 274px;
}

.sidebar-title {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  gap: 12px;
  margin-bottom: 20px;
  padding: 10px;
  white-space: nowrap;
  overflow: hidden;
  width: 100%;
  height: 76px;
  min-height: 76px;
  max-height: 76px;
  flex-shrink: 0;
  box-sizing: border-box;
  transition: gap 0.3s ease;
}

.sidebar:not(:hover) .sidebar-title {
  gap: 0;
}

.sidebar-title img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  box-shadow: 
    0 4px 16px rgba(0, 0, 0, 0.4),
    0 0 0 2px rgba(255, 255, 255, 0.05);
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sidebar:hover .sidebar-title img {
  transform: scale(1.05) rotate(-2deg);
}

.sidebar-title span {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--sb-accent);
  opacity: 1;
  max-width: 200px;
  transition: opacity 0.25s ease, max-width 0.3s ease;
  margin-top: 0;
  text-shadow: 0 2px 8px color-mix(in srgb, var(--sb-shadow) 40%, transparent);
  background: linear-gradient(135deg, var(--sb-accent), var(--sb-accent-deep));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  overflow: hidden;
  white-space: nowrap;
}

.sidebar:not(:hover) .sidebar-title span {
  opacity: 0;
  max-width: 0;
  pointer-events: none;
}

.sidebar a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  height: 48px;
  padding: 0 14px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  color: var(--sb-text);
  border-radius: 14px;
  margin: 6px 10px;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--sb-surface) 50%, transparent),
    color-mix(in srgb, var(--sb-surface) 35%, transparent));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: 
    0 2px 8px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
  white-space: nowrap;
  overflow: hidden;
  line-height: 1;
  position: relative;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar a::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: radial-gradient(
    circle at center,
    color-mix(in srgb, var(--sb-accent) 18%, transparent),
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.sidebar:not(:hover) a {
  height: 48px;
  padding: 0 12px;
  gap: 0;
  margin: 6px 8px;
  justify-content: center;
  box-shadow: 
    -2px -2px 6px rgba(255, 255, 255, 0.03),
    2px 2px 6px rgba(0, 0, 0, 0.4);
}

.sidebar a:hover,
.sidebar a:focus {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--sb-accent) 22%, color-mix(in srgb, var(--sb-surface) 60%, transparent)),
    color-mix(in srgb, var(--sb-accent) 18%, color-mix(in srgb, var(--sb-surface) 45%, transparent)));
  transform: translateY(-2px) scale(1.02);
  border-color: color-mix(in srgb, var(--sb-accent) 25%, transparent);
  box-shadow: 
    0 6px 20px color-mix(in srgb, var(--sb-shadow) 35%, transparent),
    0 2px 8px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -1px 0 rgba(0, 0, 0, 0.2);
  color: var(--on-primary, #fff0e8);
  outline: none;
}

.sidebar a:hover::before,
.sidebar a:focus::before {
  opacity: 1;
}

.sidebar a:active {
  transform: translateY(0) scale(0.98);
  transition-duration: 0.1s;
}

.sidebar i {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sidebar a:hover i {
  transform: scale(1.1) rotate(-5deg);
}

.sidebar span {
  display: inline-flex;
  align-items: center;
  height: 22px;
  letter-spacing: 0.3px;
  opacity: 1;
  max-width: 200px;
  transition: opacity 0.2s ease, max-width 0.3s ease;
  overflow: hidden;
  white-space: nowrap;
}

.sidebar:not(:hover) span {
  opacity: 0;
  max-width: 0;
}

.site-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--sb-text);
  margin: 0;
  padding: 20px 0;
  text-align: center;
  letter-spacing: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .sidebar, .main-content, .sidebar a { transition: none !important; animation: none !important; }
  .sidebar::before,
  .sidebar::after,
  .sidebar .sidebar-glow {
    transition: none !important;
    animation: none !important;
  }
}

#cookie-popup {
  position: fixed;
  right: 24px;
  bottom: 24px;
  max-width: 420px;
  width: calc(100% - 48px);
  background: var(--cookie-bg);
  border: 1px solid var(--cookie-border);
  color: var(--cookie-text);
  box-shadow: var(--cookie-shadow);
  border-radius: 12px;
  padding: 16px;
  z-index: 2000;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  box-sizing: border-box;
  font-size: 14px;
  line-height: 1.4;
  backdrop-filter: blur(6px);
}

#cookie-popup {
  border: 1px solid transparent !important;
  box-shadow: none !important;
  backdrop-filter: none;
}

.sidebar:hover ~ #cookie-popup {
  right: 298px;
}

#cookie-message {
  margin: 0;
  color: var(--cookie-text);
  flex: 1 1 auto;
  font-size: 13.5px;
}

#cookie-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
  margin-left: 8px;
}

#cookie-actions button {
  border: 1px solid transparent;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  background: transparent;
  color: var(--cookie-text);
  font-weight: 600;
  font-family: inherit;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

#cookie-accept {
  background: linear-gradient(90deg, color-mix(in srgb, var(--cookie-cta-bg) 14%, transparent), var(--cookie-cta-bg));
  color: var(--cookie-cta-color);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--cookie-shadow) 40%, transparent);
  border: none;
}

#cookie-decline {
  background: transparent;
  color: var(--cookie-muted);
  border: 1px solid rgba(255,255,255,0.04);
}

#cookie-manage {
  background: transparent;
  color: var(--cookie-text);
  border: 1px dashed rgba(255,255,255,0.03);
  font-weight: 500;
}

#cookie-actions button:hover,
#cookie-actions button:focus {
  transform: translateY(-1px);
  outline: none;
}

#cookie-actions button:focus-visible {
  box-shadow: 0 0 0 3px rgba(255,200,150,0.12);
  border-color: color-mix(in srgb, var(--cookie-cta-bg) 24%, transparent);
}

@media (max-width: 520px) {
  #cookie-popup {
    left: 12px;
    right: 12px;
    bottom: 12px;
    width: calc(100% - 24px);
    padding: 12px;
    flex-direction: column;
    align-items: stretch;
  }

  #cookie-actions {
    justify-content: flex-end;
    margin-top: 10px;
    width: 100%;
  }

  #cookie-manage { order: 3; }
  #cookie-decline { order: 2; }
  #cookie-accept { order: 1; width: 100%; }
}

#cookie-popup[aria-hidden="true"],
#cookie-popup.hidden {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  #cookie-popup, #cookie-actions button { transition: none !important; }
}

/* View Loading Transition - Prevent FOUC */
.main-content.view-loading {
  opacity: 0;
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .main-content,
  .main-content.view-loading {
    transition: none !important;
    opacity: 1 !important;
  }
}