:root {
  --background-color: #121212;
  --surface-color: #1e1e1e;
  --primary-text-color: #e0e0e0;
  --secondary-text-color: #b0b0b0;
  --border-color: #333;
  --primary-accent-color: #007bff;
  --primary-accent-hover: #0056b3;
  --success-color: #28a745;
  --danger-color: #dc3545;
  --font-family: "Poppins", sans-serif;
}

[data-theme="light"] {
  --background-color: #f5f5f5;
  --surface-color: #ffffff;
  --primary-text-color: #1a1a1a;
  --secondary-text-color: #666666;
  --border-color: #e0e0e0;
  --primary-accent-color: #007bff;
  --primary-accent-hover: #0056b3;
  --success-color: #28a745;
  --danger-color: #dc3545;
}

body {
  font-family: var(--font-family);
  background-color: var(--background-color);
  color: var(--primary-text-color);
  margin: 0;
  padding: 20px;
  display: flex;
  justify-content: center;
}

.container {
  width: 100%;
  max-width: 1200px;
}

h1,
h2 {
  font-weight: 600;
  margin: 0;
  margin-bottom: 20px;
}

.logo-title {
  margin-bottom: 0;
}

.logo-icon {
  font-size: 2.5rem;
  background: linear-gradient(135deg, #f7931a, #ffab40);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2#overallPL {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.75rem;
}

.input-container {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.input-wrapper {
  position: relative;
  display: flex;
  flex-grow: 1;
  align-items: center;
  min-width: 200px;
}

input[type="text"] {
  flex-grow: 1;
  padding: 14px 50px 14px 18px;
  background-color: var(--surface-color);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  color: var(--primary-text-color);
  font-size: 1.1rem;
  transition: all 0.2s ease;
}

input[type="text"]::placeholder {
  color: var(--secondary-text-color);
  opacity: 0.7;
}

input[type="text"]:focus {
  outline: none;
  border-color: var(--primary-accent-color);
  box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
  transform: scale(1.01);
}

/* Copy URL button */
.copy-url-btn {
  padding: 12px 20px;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--primary-text-color);
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.copy-url-btn:hover:not(:disabled) {
  background-color: var(--primary-accent-color);
  border-color: var(--primary-accent-color);
  color: white;
}

.copy-url-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.copy-url-btn:disabled:hover {
  cursor: not-allowed;
}

.copy-url-btn.copied {
  background-color: var(--success-color);
  border-color: var(--success-color);
  color: white;
}

.copy-url-btn.copied:hover {
  background-color: var(--success-color);
  border-color: var(--success-color);
  color: white;
}

button {
  padding: 12px 20px;
  border: none;
  background-color: var(--primary-accent-color);
  color: white;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  transition: background-color 0.2s ease;
}

button:hover:not(:disabled) {
  background-color: var(--primary-accent-hover);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.card {
  background-color: var(--surface-color);
  border-radius: 12px;
  padding: 20px;
  border: 1px solid var(--border-color);
  margin-top: 20px;
}

/* Fade-in animation for loaded content */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.4s ease forwards;
}

.summary-card {
  margin-top: 0px;
}

.chart-container {
  position: relative;
  height: 40vh;
  max-height: 450px;
  min-height: 250px;
  width: 100%;
  overflow: hidden;
}

.chart-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 10px;
}

.timeframe-selector {
  display: flex;
  gap: 4px;
  background-color: var(--surface-color);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.timeframe-btn {
  padding: 6px 12px;
  border: none;
  background-color: transparent;
  color: var(--secondary-text-color);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.timeframe-btn:hover {
  color: white;
  background-color: var(--primary-accent-color);
}

.timeframe-btn.active {
  background-color: var(--primary-accent-color);
  color: white;
}

.zoom-controls {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 10;
  display: flex;
  gap: 3px;
  background-color: var(--surface-color);
  padding: 3px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.zoom-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-color);
  background-color: var(--surface-color);
  color: var(--primary-text-color);
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, color 0.2s ease;
  min-width: 28px;
}

.zoom-btn svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

.zoom-btn:hover {
  background-color: var(--primary-accent-color);
  color: white;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  margin-bottom: 10px;
}

.table-header h2 {
  margin: 0;
}

.column-settings-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px;
  z-index: 100;
  min-width: 180px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.column-settings-dropdown.show {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.column-settings-dropdown label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--primary-text-color);
}

.column-settings-dropdown input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
}

th,
td {
  padding: 15px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

th.hidden,
td.hidden {
  display: none;
}

th {
  font-weight: 600;
  color: var(--secondary-text-color);
  font-size: 0.9rem;
  text-transform: uppercase;
  position: relative;
}

.resize-handle {
  position: absolute;
  right: -8px;
  top: 0;
  bottom: 0;
  width: 20px;
  cursor: col-resize;
  background: transparent;
  touch-action: none;
  z-index: 10;
}

.resize-handle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  transform: translateX(-50%);
  background: var(--border-color);
}

.resize-handle:hover::after,
.resize-handle.resizing::after {
  background: var(--primary-accent-color);
}

@media (max-width: 768px) {
  .resize-handle {
    display: none;
  }
}

th.sortable {
  cursor: pointer;
  user-select: none;
  transition: color 0.2s ease;
}

th.sortable:hover {
  color: var(--primary-text-color);
}

.sort-icon {
  display: inline-block;
  margin-left: 5px;
  transition: transform 0.2s ease;
}

th.sort-asc .sort-icon {
  transform: rotate(180deg);
  color: var(--primary-accent-color);
}

th.sort-desc .sort-icon {
  transform: rotate(0deg);
  color: var(--primary-accent-color);
}

.loader {
  border: 6px solid #f3f3f330;
  border-radius: 50%;
  border-top: 6px solid var(--primary-accent-color);
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Loader inside input wrapper */
.input-wrapper .loader {
  position: absolute;
  right: 12px;
  top: 0;
  bottom: 0;
  margin: auto 0; /* vertical centering regardless of input padding */
  width: 20px;
  height: 20px;
  border-width: 3px;
  pointer-events: none; /* make sure clicks reach the input */
}

.pl-value {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.pl-value.success {
  color: var(--success-color);
}

.pl-value.danger {
  color: var(--danger-color);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.summary-card {
  padding: 20px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.summary-card .summary-value {
  flex: 1;
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
}

.summary-title {
  font-size: 0.9rem;
  color: var(--secondary-text-color);
  margin-bottom: 8px;
}

.summary-value {
  font-size: 1.75rem;
  font-weight: 600;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
  word-break: break-word;
}

.summary-value .value-arrow {
  flex-shrink: 0;
}

#overallPL {
  flex-wrap: nowrap;
}

#currentValue {
  color: var(--primary-accent-color);
}

.value-arrow {
  font-size: 1rem;
  min-width: 1rem;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

.value-arrow.visible {
  opacity: 1;
}

.value-arrow.up {
  color: var(--success-color);
}

.value-arrow.down {
  color: var(--danger-color);
}

/* Modal styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.75);
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: var(--surface-color);
  padding: 25px;
  border: 1px solid var(--border-color);
  width: 95%;
  max-width: 600px;
  border-radius: 16px;
  position: relative;
  margin: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.modal-header h2 {
  font-size: 1.25rem;
  margin: 0;
  flex: 1;
  padding-right: 10px;
}

.modal-content h2 {
  font-size: 1.25rem;
  margin: 0 0 20px 0;
}

/* Rounded card style for each transaction */
.modal-transaction {
  padding: 16px;
  margin-bottom: 12px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

/* Remove any leftover border style */
.modal-transaction-border {
  border: none;
}

/* Remove summary block styling (no longer used) */
.modal-transaction-total {
  display: none;
}

/* Improve readability */
.modal-transaction p {
  margin: 6px 0;
  font-size: 17px;
  line-height: 1.45;
}

.modal-transaction p strong {
  width: 120px; /* slightly narrower to bring values closer */
}

.modal-transaction p span {
  font-weight: 600;
  color: var(--primary-text-color);
}

/* Scrollable body and condensed spacing */
.modal-body {
  max-height: 60vh; /* limit height and enable internal scroll */
  overflow-y: auto;
  padding-right: 4px; /* leave space for scrollbar */
}

.modal-body p {
  margin: 8px 0;
  font-size: 16px;
  line-height: 1.5;
}

.modal-body p strong {
  display: inline-block;
  width: 140px;
  color: var(--secondary-text-color);
}

.modal-body p span {
  font-weight: 600;
  color: var(--primary-text-color);
}

.close-button {
  color: var(--secondary-text-color);
  position: static;
  flex-shrink: 0;
  font-size: 30px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.2s ease;
  line-height: 1;
  user-select: none;
}

.close-button:hover,
.close-button:focus {
  color: var(--primary-text-color);
}

/* Responsive table wrapper */
.table-container {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch; /* smooth scrolling on iOS */
  position: relative;
}

.table-container thead {
  position: relative;
  z-index: 5;
}

/* Ensure the table keeps its layout when scrolling */
.table-container table {
  min-width: 600px; /* fallback width so columns don’t collapse */
}

.header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.settings-btn {
  background: transparent;
  border: none;
  color: var(--secondary-text-color);
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.settings-btn:hover {
  color: white;
  background-color: var(--primary-accent-color);
}

.settings-modal {
  max-width: 400px;
}

.settings-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.setting-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.setting-label {
  font-size: 0.9rem;
  color: var(--secondary-text-color);
  font-weight: 500;
}

.theme-toggle {
  display: flex;
  gap: 8px;
}

.theme-btn {
  flex: 1;
  padding: 10px 16px;
  border: 1px solid var(--border-color);
  background-color: var(--surface-color);
  color: var(--secondary-text-color);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.theme-btn:hover {
  color: white;
  background-color: var(--primary-accent-hover);
  border-color: var(--primary-accent-hover);
}

.theme-btn.active {
  background-color: var(--primary-accent-color);
  border-color: var(--primary-accent-color);
  color: white;
}

.setting-select {
  padding: 10px 12px;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--primary-text-color);
  font-size: 0.9rem;
  cursor: pointer;
}

.setting-select:focus {
  outline: none;
  border-color: var(--primary-accent-color);
}

.live-price {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--primary-accent-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-price::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--success-color);
  animation: pulse 1.5s infinite;
}

.price-arrow {
  font-size: 1.25rem;
  min-width: 1.25rem;
  text-align: center;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

.price-arrow.visible {
  opacity: 1;
}

.price-arrow.up {
  color: var(--success-color);
}

.price-arrow.down {
  color: var(--danger-color);
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

/* Subtle styling for buy/sell transactions in modal */
.tx-receive {
  border-left: 4px solid var(--success-color);
  background-color: rgba(40, 167, 69, 0.1);
}

.tx-send {
  border-left: 4px solid var(--danger-color);
  background-color: rgba(220, 53, 69, 0.1);
}

.tx-type-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
}

.tx-type-badge.receive {
  background-color: rgba(40, 167, 69, 0.2);
  color: var(--success-color);
}

.tx-type-badge.send {
  background-color: rgba(220, 53, 69, 0.2);
  color: var(--danger-color);
}

/* Pagination controls */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.pagination button {
  padding: 6px 12px;
  border-radius: 6px;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--primary-text-color);
  cursor: pointer;
  font-size: 14px;
}

.pagination button:hover:not(:disabled) {
  background-color: var(--surface-hover-color, #f1f1f1);
}

.pagination button:disabled {
  opacity: 0.5;
  cursor: default;
}

@media (max-width: 600px) {
  .table-container table {
    min-width: 500px;
  }

  /* Reduce top-margin and internal padding so stacked cards sit closer */
  .card {
    padding: 16px;
  }

  /* Tighten the gap and top-margin in the summary grid */
  .summary-grid {
    gap: 12px;
    margin-top: 12px;
  }

  .summary-card {
    padding: 16px;
  }

  /* Adjust modal close "x" for narrow viewports */
  .close-button {
    top: 12px;
    right: 16px;
    font-size: 28px; /* slightly smaller */
  }

  .modal-content {
    padding: 20px;
  }

  .modal-body {
    max-height: 70vh;
  }
}

/* Disclaimer modal */
.disclaimer-modal {
  max-width: 450px;
  text-align: center;
}

.disclaimer-body {
  padding: 10px 0;
}

.disclaimer-body p {
  margin: 0 0 15px 0;
  line-height: 1.6;
  color: var(--secondary-text-color);
}

.disclaimer-checkbox {
  margin: 40px 0;
}

.disclaimer-checkbox label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  color: var(--secondary-text-color);
}

.disclaimer-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.disclaimer-btn {
  padding: 12px 30px;
  background-color: var(--primary-accent-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.disclaimer-btn:hover {
  background-color: var(--primary-accent-hover);
}