/* ─── Apple Human Interface Design System for WordPress ─────────────────────── */
:root {
  --apple-bg-base:       #000000;
  --apple-bg-grouped:    #09090b;
  --apple-surface-card:  rgba(22, 22, 26, 0.72);
  --apple-surface-hover: rgba(36, 36, 42, 0.85);
  --apple-surface-elev:  rgba(30, 30, 36, 0.85);
  --apple-border:        rgba(255, 255, 255, 0.08);
  --apple-border-strong: rgba(255, 255, 255, 0.16);

  --apple-blue:   #0a84ff;
  --apple-blue-subtle: rgba(10, 132, 255, 0.15);
  --apple-green:  #30d158;
  --apple-green-subtle: rgba(48, 209, 88, 0.15);
  --apple-red:    #ff453a;
  --apple-red-subtle: rgba(255, 69, 58, 0.15);
  --apple-yellow: #ffd60a;
  --apple-purple: #bf5af2;
  --apple-cyan:   #64d2ff;

  --apple-text-primary:   #ffffff;
  --apple-text-secondary: #86868b;
  --apple-text-tertiary:  #636366;

  --apple-radius-sm: 8px;
  --apple-radius-md: 12px;
  --apple-radius-lg: 16px;
  --apple-radius-pill: 9999px;

  --apple-blur: blur(24px) saturate(190%);
  --apple-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --apple-shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.1);

  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", sans-serif;
  --font-mono: "SF Mono", "JetBrains Mono", Menlo, Monaco, monospace;
}

[data-theme="light"],
.theme-light {
  --apple-bg-base:       #f5f5f7;
  --apple-bg-grouped:    #ffffff;
  --apple-surface-card:  rgba(255, 255, 255, 0.88);
  --apple-surface-hover: rgba(240, 240, 245, 0.95);
  --apple-surface-elev:  #ffffff;
  --apple-border:        rgba(0, 0, 0, 0.1);
  --apple-border-strong: rgba(0, 0, 0, 0.18);

  --apple-blue:   #0071e3;
  --apple-blue-subtle: rgba(0, 113, 227, 0.12);
  --apple-green:  #28cd41;
  --apple-green-subtle: rgba(40, 205, 65, 0.12);
  --apple-red:    #ff3b30;
  --apple-red-subtle: rgba(255, 59, 48, 0.12);
  --apple-yellow: #ff9500;
  --apple-purple: #af52de;
  --apple-cyan:   #5ac8fa;

  --apple-text-primary:   #1d1d1f;
  --apple-text-secondary: #6e6e73;
  --apple-text-tertiary:  #86868b;

  --apple-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --apple-shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

#binance-terminal-root {
  font-family: var(--font-sans);
  color: var(--apple-text-primary);
  background-color: var(--apple-bg-base);
  box-sizing: border-box;
  width: 100%;
}

#binance-terminal-root *, 
#binance-terminal-root *::before, 
#binance-terminal-root *::after {
  box-sizing: border-box;
}

.apple-card {
  background: var(--apple-surface-card);
  backdrop-filter: var(--apple-blur);
  -webkit-backdrop-filter: var(--apple-blur);
  border: 1px solid var(--apple-border);
  border-radius: var(--apple-radius-lg);
  box-shadow: var(--apple-shadow-md);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.apple-segmented-container {
  display: inline-flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--apple-border);
  padding: 3px;
  border-radius: var(--apple-radius-md);
  gap: 2px;
}

.apple-segment-item {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 9px;
  border: none;
  background: transparent;
  color: var(--apple-text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

.apple-segment-item:hover {
  color: var(--apple-text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.apple-segment-item.active {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.apple-btn-primary {
  background: linear-gradient(180deg, #0a84ff 0%, #0071e3 100%);
  color: #ffffff;
  font-weight: 600;
  font-size: 13px;
  padding: 8px 16px;
  border-radius: var(--apple-radius-sm);
  border: none;
  box-shadow: 0 2px 6px rgba(10, 132, 255, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.apple-btn-buy {
  background: linear-gradient(180deg, #30d158 0%, #28b84c 100%);
  color: #ffffff;
  font-weight: 700;
  border-radius: var(--apple-radius-sm);
  border: none;
  box-shadow: 0 2px 8px rgba(48, 209, 88, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  cursor: pointer;
}

.apple-btn-sell {
  background: linear-gradient(180deg, #ff453a 0%, #e03b30 100%);
  color: #ffffff;
  font-weight: 700;
  border-radius: var(--apple-radius-sm);
  border: none;
  box-shadow: 0 2px 8px rgba(255, 69, 58, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  cursor: pointer;
}

.apple-btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--apple-text-primary);
  font-weight: 500;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: var(--apple-radius-sm);
  border: 1px solid var(--apple-border);
  cursor: pointer;
}

.apple-input {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--apple-border);
  border-radius: var(--apple-radius-sm);
  padding: 8px 12px;
  color: #ffffff;
  font-size: 13px;
  outline: none;
}

.apple-input:focus {
  border-color: var(--apple-blue);
  box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.25);
}

.apple-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--apple-radius-pill);
  font-size: 11px;
  font-weight: 600;
}

.apple-pill-blue {
  background: var(--apple-blue-subtle);
  color: var(--apple-blue);
  border: 1px solid rgba(10, 132, 255, 0.3);
}

.apple-pill-green {
  background: var(--apple-green-subtle);
  color: var(--apple-green);
  border: 1px solid rgba(48, 209, 88, 0.3);
}

.apple-pill-red {
  background: var(--apple-red-subtle);
  color: var(--apple-red);
  border: 1px solid rgba(255, 69, 58, 0.3);
}

.apple-pill-yellow {
  background: rgba(255, 214, 10, 0.15);
  color: var(--apple-yellow);
  border: 1px solid rgba(255, 214, 10, 0.3);
}

.apple-pill-purple {
  background: rgba(191, 90, 242, 0.15);
  color: var(--apple-purple);
  border: 1px solid rgba(191, 90, 242, 0.3);
}

.apple-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--apple-green);
  display: inline-block;
  animation: apple-pulse-glow 2s infinite cubic-bezier(0.45, 0, 0.55, 1);
}

@keyframes apple-pulse-glow {
  0% { transform: scale(0.95); opacity: 0.8; box-shadow: 0 0 0 0 rgba(48, 209, 88, 0.6); }
  70% { transform: scale(1); opacity: 1; box-shadow: 0 0 0 6px rgba(48, 209, 88, 0); }
  100% { transform: scale(0.95); opacity: 0.8; box-shadow: 0 0 0 0 rgba(48, 209, 88, 0); }
}

.apple-mono {
  font-family: var(--font-mono);
  font-feature-settings: "tnum" 1, "zero" 1;
}

/* ─── Apple Clean Light Mode Component Overrides ─── */
[data-theme="light"] #binance-terminal-root,
.theme-light #binance-terminal-root {
  background-color: #f5f5f7;
  color: #1d1d1f;
}

[data-theme="light"] .apple-card,
.theme-light .apple-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .apple-segmented-container,
.theme-light .apple-segmented-container {
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

[data-theme="light"] .apple-segment-item,
.theme-light .apple-segment-item {
  color: #6e6e73;
}

[data-theme="light"] .apple-segment-item:hover,
.theme-light .apple-segment-item:hover {
  color: #1d1d1f;
  background: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .apple-segment-item.active,
.theme-light .apple-segment-item.active {
  background: #ffffff;
  color: #1d1d1f;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), inset 0 1px 0 #ffffff;
}

[data-theme="light"] .apple-btn-secondary,
.theme-light .apple-btn-secondary {
  background: #ffffff;
  color: #1d1d1f;
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .apple-btn-secondary:hover,
.theme-light .apple-btn-secondary:hover {
  background: #f0f0f2;
}

[data-theme="light"] .apple-input,
.theme-light .apple-input {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.14);
  color: #1d1d1f;
}

[data-theme="light"] table,
.theme-light table {
  color: #1d1d1f;
}

[data-theme="light"] thead tr,
.theme-light thead tr {
  background: rgba(0, 0, 0, 0.02) !important;
  color: #6e6e73 !important;
}

[data-theme="light"] tbody tr:hover,
.theme-light tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.025) !important;
}

/* ─── Binance Mobile App Responsive Styles ─────────────────────── */
.mobile-only {
  display: none !important;
}

.portfolio-stats-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 14px;
  margin-bottom: 20px;
  width: 100%;
}

.positions-container {
  padding: 20px 24px;
  max-width: 1600px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .mobile-only {
    display: block !important;
  }
  .desktop-only {
    display: none !important;
  }

  .positions-container {
    padding: 12px 8px !important;
  }

  .portfolio-stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
    margin-bottom: 14px !important;
  }

  .portfolio-stats-grid .apple-card {
    padding: 12px 10px !important;
  }

  .portfolio-stats-grid .apple-mono {
    font-size: 17px !important;
  }

  #binance-terminal-root {
    padding-bottom: 75px !important;
  }

  .apple-card {
    border-radius: 12px !important;
    padding: 14px !important;
  }

  /* Binance App Bottom Navigation Bar */
  .binance-bottom-bar {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 60px !important;
    background: rgba(14, 14, 18, 0.96) !important;
    backdrop-filter: blur(24px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    display: flex !important;
    justify-content: space-around !important;
    align-items: center !important;
    z-index: 100000 !important;
    padding-bottom: env(safe-area-inset-bottom, 4px) !important;
  }

  [data-theme="light"] .binance-bottom-bar {
    background: rgba(255, 255, 255, 0.96) !important;
    border-top: 1px solid rgba(0, 0, 0, 0.1) !important;
  }

  .binance-bottom-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    background: transparent;
    border: none;
    color: var(--apple-text-secondary);
    font-size: 11px;
    font-weight: 600;
    padding: 4px 0;
    cursor: pointer;
    position: relative;
    transition: all 0.15s ease;
  }

  .binance-bottom-item.active {
    color: var(--apple-blue) !important;
    font-weight: 700;
  }

  .binance-bottom-item.active .bottom-icon {
    transform: scale(1.15);
  }

  /* ── Mobile Slide-Over Side Menu Drawer ── */
  .mobile-side-menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    transition: opacity 0.2s ease;
  }

  .mobile-side-menu-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 85vw;
    max-width: 340px;
    background: #121217;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.85);
    z-index: 10001;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 18px 16px calc(env(safe-area-inset-bottom, 20px) + 20px);
    gap: 16px;
  }

  /* Binance Mobile Position Card */
  .binance-pos-card {
    background: var(--apple-surface-card);
    border: 1px solid var(--apple-border);
    border-radius: 14px;
    padding: 14px 16px;
    margin-bottom: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  }

  .binance-pos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 12px;
    font-size: 12px;
  }

  .binance-pos-metric-label {
    font-size: 10px;
    color: var(--apple-text-secondary);
    text-transform: uppercase;
    margin-bottom: 2px;
  }

  .binance-pos-metric-val {
    font-size: 13px;
    font-weight: 600;
    color: var(--apple-text-primary);
  }

  /* ── Mobile Bottom Sheet (Slide from Bottom) ── */
  .mobile-bottom-sheet-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9990;
    transition: opacity 0.2s ease;
  }

  .mobile-bottom-sheet {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    max-height: 88dvh;
    background: #131318;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.8);
    z-index: 9995;
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-bottom: calc(env(safe-area-inset-bottom, 16px) + 64px);
  }

  .mobile-bottom-sheet.open {
    transform: translateY(0);
  }

  .mobile-sheet-handle {
    width: 36px;
    height: 4px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 4px;
    margin: 10px auto 4px auto;
  }

  /* ── Mobile Floating Terminal Action Bar ── */
  .mobile-terminal-action-bar {
    position: fixed;
    bottom: 64px;
    left: 0;
    right: 0;
    background: rgba(18, 18, 22, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 14px;
    display: flex;
    gap: 8px;
    z-index: 9980;
  }

  /* ── Horizontal Scroll Chip Strip ── */
  .mobile-chip-strip {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
  }
  .mobile-chip-strip::-webkit-scrollbar {
    display: none;
  }
}