@import "./variables.css";
@import "./animations.css";

/* Base styles */
.tp-workspace {
  font-family: var(--tp-font-sans);
  font-size: var(--tp-text-base);
  color: var(--tp-text-primary);
  background-color: var(--tp-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Panel styles */
.tp-panel {
  background-color: var(--tp-bg-secondary);
  border: 1px solid var(--tp-border);
}

.tp-panel-header {
  background-color: var(--tp-bg-tertiary);
  border-bottom: 1px solid var(--tp-border);
}

.tp-panel-content {
  overflow: hidden;
}

/* Resizer */
.tp-resizer {
  position: relative;
  z-index: var(--tp-z-panel);
}

.tp-resizer::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 4px;
  height: 20px;
  background-color: var(--tp-border);
  border-radius: 2px;
  opacity: 0;
  transition: opacity var(--tp-transition-fast);
}

.tp-resizer:hover::after {
  opacity: 1;
}

/* Vertical text for collapsed panels */
.writing-mode-vertical {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
}

/* Scrollbar styles */
.tp-workspace ::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.tp-workspace ::-webkit-scrollbar-track {
  background: transparent;
}

.tp-workspace ::-webkit-scrollbar-thumb {
  background-color: var(--tp-border);
  border-radius: 3px;
}

.tp-workspace ::-webkit-scrollbar-thumb:hover {
  background-color: var(--tp-text-muted);
}

/* Hidden scrollbar but still scrollable */
.scrollbar-none {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.scrollbar-none::-webkit-scrollbar {
  display: none;
}

/* Skeleton loading */
.tp-skeleton {
  background: linear-gradient(
    90deg,
    var(--tp-bg-tertiary) 25%,
    var(--tp-bg-elevated) 50%,
    var(--tp-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: tp-skeleton-shimmer 1.5s infinite;
}

/* Header skeleton */
.tp-header-skeleton {
  height: 48px;
  background-color: var(--tp-bg-tertiary);
}

/* Panel skeleton */
.tp-panel-skeleton {
  height: 100%;
  background-color: var(--tp-bg-secondary);
}

/* Color utility classes */
.tp-text-green {
  color: var(--tp-green);
}

.tp-text-red {
  color: var(--tp-red);
}

.tp-text-blue {
  color: var(--tp-blue);
}

.tp-bg-green {
  background-color: var(--tp-green);
}

.tp-bg-red {
  background-color: var(--tp-red);
}

.tp-bg-blue {
  background-color: var(--tp-blue);
}

/* Button base styles */
.tp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 500;
  border-radius: 0.375rem;
  transition: all var(--tp-transition-fast);
  cursor: pointer;
}

.tp-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Global cursor pointer for all clickable elements in trading-pro */
.tp-workspace button:not(:disabled),
.tp-workspace [role="button"]:not([aria-disabled="true"]),
.tp-workspace a,
.tp-workspace input[type="checkbox"],
.tp-workspace input[type="radio"],
.tp-workspace select,
.tp-workspace label[for],
.tp-header button:not(:disabled) {
  cursor: pointer;
}

.tp-btn-primary {
  background-color: var(--tp-blue);
  color: white;
}

.tp-btn-primary:hover:not(:disabled) {
  background-color: var(--tp-blue-dim);
}

.tp-btn-buy {
  background-color: var(--tp-green);
  color: white;
}

.tp-btn-buy:hover:not(:disabled) {
  background-color: var(--tp-green-dim);
}

.tp-btn-sell {
  background-color: var(--tp-red);
  color: white;
}

.tp-btn-sell:hover:not(:disabled) {
  background-color: var(--tp-red-dim);
}

.tp-btn-ghost {
  background-color: transparent;
  color: var(--tp-text-secondary);
}

.tp-btn-ghost:hover:not(:disabled) {
  background-color: var(--tp-bg-elevated);
  color: var(--tp-text-primary);
}

/* Input styles */
.tp-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: var(--tp-text-sm);
  color: var(--tp-text-primary);
  background-color: var(--tp-bg-tertiary);
  border: 1px solid var(--tp-border);
  border-radius: 0.375rem;
  transition: border-color var(--tp-transition-fast);
}

.tp-input:focus {
  outline: none;
  border-color: var(--tp-blue);
}

.tp-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Monospace numbers */
.tp-mono {
  font-family: var(--tp-font-mono);
  font-variant-numeric: tabular-nums;
}

/* Grid layout helper - Uses flexbox for main row to support dynamic panel collapsing */
.tp-grid-layout {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background-color: var(--tp-border);
  height: 100%;
  position: relative; /* For overlay positioning (pattern library, etc.) */
}

/* Main trading row - flexbox for dynamic panel sizing */
.tp-main-row {
  display: flex;
  flex: 1;
  min-height: 0;
  gap: 1px;
}

/* Orders row at bottom */
.tp-orders-row {
  display: flex;
  gap: 1px;
}

.tp-grid-layout > *,
.tp-main-row > *,
.tp-orders-row > * {
  background-color: var(--tp-bg-secondary);
  min-height: 0;
  overflow: hidden;
}

/* Panel size assignments - Main row panels */
.tp-main-row > [data-panel-id="markets"] {
  width: 220px;
  flex-shrink: 0;
}

.tp-main-row > [data-panel-id="chart"] {
  flex: 1;
  min-width: 300px;
  overflow: hidden;
}

/* Ensure chart fills its container properly */
[data-panel-id="chart"] {
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

[data-panel-id="chart"] .tp-panel-content {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* Chart inner containers should fill available space */
[data-panel-id="chart"] .tp-panel-content > div {
  flex: 1;
  min-height: 0;
}

.tp-main-row > [data-panel-id="orderbook"] {
  width: 260px;
  flex-shrink: 0;
}

.tp-main-row > [data-panel-id="trading"] {
  width: 300px;
  flex-shrink: 0;
}

/* Orders row panels */
.tp-orders-row > [data-panel-id="orders"],
.tp-orders-row > [data-panel-id="positions"] {
  flex: 1;
  min-height: 160px;
  max-height: 240px;
}

/* Collapsed panel styles - shrink to minimal size */
.tp-main-row > .tp-panel-collapsed {
  width: 28px !important;
  min-width: 28px !important;
  flex-shrink: 0 !important;
}

.tp-orders-row > .tp-panel-collapsed {
  height: 32px !important;
  min-height: 32px !important;
  max-height: 32px !important;
}

/* Panel content should fill available space */
.tp-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.tp-panel-content {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

/* =============================================================================
   RESPONSIVE BREAKPOINTS
   - Mobile: < 640px
   - Tablet: 640px - 1023px
   - Small Desktop: 1024px - 1279px
   - Desktop: >= 1280px
   ============================================================================= */

/* Mobile: < 640px - Single column layout */
@media (max-width: 639px) {
  .tp-main-row {
    flex-direction: column;
  }

  /* Hide markets panel on mobile */
  .tp-main-row > [data-panel-id="markets"] {
    display: none;
  }

  .tp-main-row > [data-panel-id="chart"] {
    height: 300px;
    flex: none;
  }

  .tp-main-row > [data-panel-id="trading"] {
    width: 100% !important;
    height: 380px;
    flex: none;
  }

  .tp-main-row > [data-panel-id="orderbook"] {
    width: 100% !important;
    height: 250px;
    flex: none;
  }

  .tp-orders-row > [data-panel-id="orders"] {
    min-height: 180px;
    max-height: 180px;
  }

}

/* Tablet: 640px - 1023px - Chart on top, orderbook+trading side by side below */
@media (min-width: 640px) and (max-width: 1023px) {
  .tp-grid-layout {
    display: flex;
    flex-direction: column;
    height: 100%;
  }

  /* Chart section takes most space */
  .tp-chart-section {
    flex: 1 1 0%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    background-color: var(--tp-bg-secondary);
    overflow: hidden;
  }

  .tp-chart-section > [data-panel-id="chart"] {
    flex: 1 1 0%;
    width: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  .tp-chart-section > [data-panel-id="chart"] .tp-panel-content {
    flex: 1 1 0%;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  .tp-chart-section > [data-panel-id="chart"] .tp-panel-content > div {
    flex: 1 1 0%;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  /* Ensure TradingView container fills space */
  .tp-chart-section > [data-panel-id="chart"] .tp-panel-content > div > div {
    flex: 1 1 0%;
    min-height: 0;
    height: 100%;
  }

  /* TradingView specific container - ensure proper height */
  .tp-chart-section #tv_chart_container {
    height: 100% !important;
    min-height: 0 !important;
  }

  /* Chart Engine specific - ensure proper height */
  .tp-chart-section .bg-chart-base {
    flex: 1 1 0% !important;
    min-height: 0 !important;
    height: 100% !important;
  }

  /* Bottom panels row - orderbook and trading side by side */
  .tp-bottom-panels-row {
    display: flex;
    gap: 1px;
    flex-shrink: 0;
    min-height: 200px;
    max-height: 240px;
  }

  /* Orders row collapsed by default on tablet */
  .tp-orders-row {
    flex-shrink: 0;
  }

  .tp-bottom-panels-row > [data-panel-id="orderbook"],
  .tp-bottom-panels-row > [data-panel-id="trading"] {
    flex: 1;
    min-width: 0;
  }

  /* When ONE panel is collapsed on tablet, show as small vertical bar */
  .tp-bottom-panels-row > .tp-panel-collapsed {
    width: 28px !important;
    min-width: 28px !important;
    flex: 0 0 28px !important;
  }

  /* When BOTH panels are collapsed (class added by JS), show horizontally */
  .tp-bottom-panels-row.tp-all-collapsed {
    min-height: 32px !important;
    max-height: 32px !important;
    height: 32px !important;
  }

  .tp-bottom-panels-row.tp-all-collapsed > .tp-panel-collapsed {
    width: auto !important;
    min-width: 0 !important;
    flex: 1 !important;
    height: 32px !important;
  }

  /* Make the collapsed content horizontal (icon beside text) */
  .tp-bottom-panels-row.tp-all-collapsed .tp-collapsed-content {
    flex-direction: row !important;
  }

  .tp-bottom-panels-row.tp-all-collapsed .tp-collapsed-title {
    writing-mode: horizontal-tb !important;
    transform: none !important;
  }

  .tp-orders-row > [data-panel-id="orders"] {
    min-height: 120px;
    max-height: 160px;
  }
}

/* Small Desktop: 1024px - 1279px - Compact 4-column layout */
@media (min-width: 1024px) and (max-width: 1279px) {
  /* Small desktop panel sizes */
  .tp-main-row > [data-panel-id="markets"] {
    width: 180px;
  }

  .tp-main-row > [data-panel-id="orderbook"] {
    width: 220px;
  }

  .tp-main-row > [data-panel-id="trading"] {
    width: 260px;
  }

  .tp-orders-row > [data-panel-id="orders"] {
    min-height: 160px;
    max-height: 200px;
  }
}

/* Large Desktop: >= 1280px - Full layout */
@media (min-width: 1280px) {
  /* Large desktop panel sizes */
  .tp-main-row > [data-panel-id="markets"] {
    width: 220px;
  }

  .tp-main-row > [data-panel-id="orderbook"] {
    width: 260px;
  }

  .tp-main-row > [data-panel-id="trading"] {
    width: 300px;
  }

  .tp-orders-row > [data-panel-id="orders"] {
    min-height: 180px;
    max-height: 220px;
  }
}

/* Extra Large Desktop: >= 1536px - Wider panels */
@media (min-width: 1536px) {
  .tp-main-row > [data-panel-id="markets"] {
    width: 250px;
  }

  .tp-main-row > [data-panel-id="orderbook"] {
    width: 300px;
  }

  .tp-main-row > [data-panel-id="trading"] {
    width: 340px;
  }

  .tp-orders-row > [data-panel-id="orders"] {
    min-height: 200px;
    max-height: 240px;
  }
}

/* Ultra Wide: >= 1920px - Maximum panel widths */
@media (min-width: 1920px) {
  .tp-main-row > [data-panel-id="markets"] {
    width: 280px;
  }

  .tp-main-row > [data-panel-id="orderbook"] {
    width: 340px;
  }

  .tp-main-row > [data-panel-id="trading"] {
    width: 380px;
  }

  .tp-orders-row > [data-panel-id="orders"] {
    min-height: 220px;
    max-height: 260px;
  }
}

/* =============================================================================
   RESPONSIVE HEADER
   ============================================================================= */

/* Mobile header: compact - keep same height, just adjust text sizes */
@media (max-width: 639px) {
  .tp-header .tp-symbol-display {
    font-size: 14px;
  }

  .tp-header .tp-price-display {
    font-size: 16px;
  }

  /* Hide non-essential header items on mobile */
  .tp-header .tp-market-stats {
    display: none;
  }
}

/* Tablet header */
@media (min-width: 640px) and (max-width: 1023px) {
  .tp-header .tp-market-stats {
    gap: 8px;
  }

  .tp-header .tp-market-stats > *:nth-child(n+4) {
    display: none;
  }
}

/* =============================================================================
   RESPONSIVE PANELS
   ============================================================================= */

/* Mobile panel headers - more compact */
@media (max-width: 639px) {
  .tp-panel-header {
    padding: 6px 8px;
    min-height: 32px;
  }

  .tp-panel-header h3 {
    font-size: 11px;
  }

  /* Collapsed panels on mobile - full width horizontal bar */
  .tp-main-row > .tp-panel-collapsed {
    width: 100% !important;
    min-width: 100% !important;
    height: 32px !important;
    min-height: 32px !important;
    flex: none !important;
  }

  .tp-panel-collapsed .writing-mode-vertical {
    writing-mode: horizontal-tb;
    transform: none;
  }
}

/* =============================================================================
   RESPONSIVE TRADING FORM
   ============================================================================= */

@media (max-width: 639px) {
  /* Stack buy/sell buttons on mobile */
  .tp-trading-form .tp-order-type-tabs {
    flex-wrap: wrap;
  }

  .tp-trading-form .tp-amount-buttons {
    gap: 4px;
  }

  .tp-trading-form .tp-amount-buttons button {
    padding: 4px 8px;
    font-size: 10px;
  }
}

/* =============================================================================
   RESPONSIVE ORDERBOOK
   ============================================================================= */

@media (max-width: 639px) {
  .tp-orderbook-row {
    font-size: 10px;
    padding: 2px 4px;
  }

  .tp-orderbook-header {
    font-size: 9px;
  }
}

@media (min-width: 640px) and (max-width: 1023px) {
  .tp-orderbook-row {
    font-size: 11px;
    padding: 3px 6px;
  }

  .tp-orderbook-header {
    padding: 4px 8px;
    font-size: 10px;
  }

  /* Ensure orderbook panel uses all available space efficiently */
  .tp-orderbook-panel {
    font-size: 11px;
  }

  /* Compact tabs for tablet orderbook */
  .tp-orderbook-panel button {
    font-size: 11px;
    padding: 4px 8px;
  }
}

/* =============================================================================
   RESPONSIVE ORDERS PANEL
   ============================================================================= */

@media (max-width: 639px) {
  .tp-orders-panel {
    font-size: 10px;
  }

  .tp-orders-panel table {
    font-size: 10px;
  }

  .tp-orders-panel th,
  .tp-orders-panel td {
    padding: 4px 6px;
  }

  /* Hide less important columns on mobile */
  .tp-orders-panel .hide-mobile {
    display: none;
  }
}

/* =============================================================================
   RESPONSIVE MARKETS PANEL
   ============================================================================= */

@media (max-width: 1023px) {
  /* Markets panel hidden on mobile/tablet via grid */
  .tp-markets-panel {
    display: none;
  }
}

/* =============================================================================
   TOUCH-FRIENDLY ADJUSTMENTS
   ============================================================================= */

@media (pointer: coarse) {
  /* Larger touch targets for touch devices */
  .tp-btn {
    min-height: 44px;
    min-width: 44px;
  }

  .tp-input {
    min-height: 44px;
    font-size: 16px; /* Prevent zoom on iOS */
  }

  /* Default select sizing for touch - but allow overrides for data-dense components */
  select:not(.tp-orderbook-select) {
    min-height: 44px;
  }

  /* Orderbook-specific select - compact for data-dense UI */
  .tp-orderbook-select {
    min-height: 24px !important;
    height: 24px !important;
    font-size: 10px !important;
    padding: 2px 6px !important;
  }

  /* Orderbook rows - balanced between touch-friendly and data-dense */
  .tp-orderbook-row {
    min-height: 24px;
    padding-top: 4px;
    padding-bottom: 4px;
  }

  /* Orderbook header - compact */
  .tp-orderbook-header {
    padding-top: 6px;
    padding-bottom: 6px;
  }

  /* Larger tab buttons */
  .tp-tab-button {
    min-height: 40px;
    padding: 8px 16px;
  }
}

/* =============================================================================
   LANDSCAPE MOBILE ADJUSTMENTS
   ============================================================================= */

@media (max-width: 896px) and (orientation: landscape) {
  /* Hide markets panel in landscape */
  .tp-main-row > [data-panel-id="markets"] {
    display: none;
  }

  .tp-main-row > [data-panel-id="chart"] {
    flex: 1;
  }

  .tp-main-row > [data-panel-id="trading"] {
    width: 280px !important;
    min-width: 260px;
    max-width: 320px;
  }

  .tp-main-row > [data-panel-id="orderbook"] {
    width: auto !important;
    flex: 1;
  }

  .tp-orders-row > [data-panel-id="orders"] {
    flex: 1;
    min-height: 120px;
    max-height: 160px;
  }

}

/* =============================================================================
   DARK MODE SPECIFIC RESPONSIVE ADJUSTMENTS
   ============================================================================= */

@media (prefers-color-scheme: dark) {
  /* Ensure proper contrast on smaller screens */
  @media (max-width: 639px) {
    .tp-panel {
      border-color: var(--tp-border);
    }
  }
}

/* =============================================================================
   LITE MODE LAYOUTS
   ============================================================================= */

.tp-layout-lite .tp-main-row {
  flex: 1;
}

.tp-layout-lite .tp-main-row > [data-panel-id="chart"] {
  flex: 1;
}

.tp-layout-lite .tp-main-row > [data-panel-id="trading"] {
  width: 350px;
  flex-shrink: 0;
}

/* Hide other panels in lite mode */
.tp-layout-lite .tp-main-row > [data-panel-id="markets"],
.tp-layout-lite .tp-main-row > [data-panel-id="orderbook"] {
  display: none;
}

.tp-layout-lite .tp-orders-row {
  display: none;
}

/* Lite mode - Mobile */
@media (max-width: 639px) {
  .tp-layout-lite .tp-main-row {
    flex-direction: column;
  }

  .tp-layout-lite .tp-main-row > [data-panel-id="chart"] {
    flex: 1;
    min-height: 250px;
  }

  .tp-layout-lite .tp-main-row > [data-panel-id="trading"] {
    width: 100% !important;
    min-height: 320px;
    flex: none;
  }
}

/* Lite mode - Tablet */
@media (min-width: 640px) and (max-width: 1023px) {
  .tp-layout-lite .tp-main-row > [data-panel-id="trading"] {
    width: 350px;
    min-width: 300px;
    max-width: 350px;
  }
}

/* =============================================================================
   SAFE AREA INSETS (for notched devices)
   ============================================================================= */

@supports (padding: env(safe-area-inset-top)) {
  .tp-workspace {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
}

/* =============================================================================
   PRINT STYLES (hide trading interface when printing)
   ============================================================================= */

@media print {
  .tp-workspace {
    display: none;
  }
}

/* =============================================================================
   MOBILE APP LAYOUT (dedicated mobile trading experience)
   ============================================================================= */

.tp-mobile-layout {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: var(--tp-bg-primary);
}

/* Safe area handling for mobile */
.safe-area-inset {
  padding-left: env(safe-area-inset-left, 0);
  padding-right: env(safe-area-inset-right, 0);
}

.safe-area-inset-top {
  padding-top: env(safe-area-inset-top, 0);
}

.safe-area-inset-bottom {
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.h-safe-area-inset-bottom {
  height: env(safe-area-inset-bottom, 0);
}

/* Mobile tab bar - fixed at bottom */
.tp-mobile-tab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--tp-z-modal);
}

/* Animation for mobile sheets/panels */
@keyframes slide-in-from-bottom {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.animate-in {
  animation-duration: 300ms;
  animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
  animation-fill-mode: forwards;
}

.slide-in-from-bottom {
  animation-name: slide-in-from-bottom;
}

/* Mobile panel transitions */
.tp-mobile-panel {
  transition: transform 0.2s ease-out;
}

/* Hide scrollbar on mobile for cleaner look */
.tp-mobile-layout .scrollbar-hidden {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.tp-mobile-layout .scrollbar-hidden::-webkit-scrollbar {
  display: none;
}

/* Mobile touch feedback */
.tp-mobile-layout button:active,
.tp-mobile-layout [role="button"]:active {
  opacity: 0.8;
  transform: scale(0.98);
}

/* Mobile chart container */
.tp-mobile-layout .chart-container {
  height: 100%;
  width: 100%;
  touch-action: pan-x pan-y;
}

/* Mobile orderbook optimizations */
.tp-mobile-layout .tp-orderbook-row {
  min-height: 28px;
  font-size: 11px;
}

/* Mobile trading form optimizations */
.tp-mobile-layout .tp-trading-form {
  padding: 12px;
}

.tp-mobile-layout .tp-trading-form .tp-input {
  min-height: 48px;
  font-size: 16px;
}

.tp-mobile-layout .tp-trading-form .tp-btn {
  min-height: 52px;
  font-size: 16px;
  font-weight: 600;
}

/* Mobile orders list */
.tp-mobile-layout .tp-orders-panel {
  font-size: 12px;
}

.tp-mobile-layout .tp-orders-panel th,
.tp-mobile-layout .tp-orders-panel td {
  padding: 8px 6px;
}