/* =============================================================================
   CSS CUSTOM PROPERTIES - THEME SYSTEM
   Modern color system with comprehensive dark/light mode support
   ============================================================================= */

:root {
  /* Primary Colors */
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary: #64748b;
  --secondary-hover: #475569;
  --success: #059669;
  --success-hover: #047857;
  --info: #0ea5e9;
  --warning: #d97706;
  --warning-hover: #b45309;
  --danger: #dc2626;
  --danger-hover: #b91c1c;

  /* Background Colors */
  --bg-primary: #e5e7eb;
  --bg-secondary: #d1d5db;
  --bg-tertiary: #cbd5e1;
  --bg-card: #e5e7eb;

  /* Text Colors */
  --text-primary: #141c29;
  --text-secondary: #455161;
  --text-muted: #425063;

  /* Border & Shadow */
  --border: #e2e8f0;
  --border-hover: #cbd5e1;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg:
    0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  /* Metal-specific Colors - tuned for light mode */
  --silver: #6b7280;
  --gold: #b45309;
  --platinum: #4b5563;
  --palladium: #7c3aed;

  /* Component Spacing */
  --radius: 8px;
  --radius-lg: 12px;
  --spacing-xs: 0.2rem;
  --spacing-sm: 0.4rem;
  --spacing: 0.75rem;
  --spacing-lg: 1.25rem;
  --spacing-xl: 1.5rem;

  /* Transitions */
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  /* Primary Colors - Dark Mode */
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --secondary: #6b7280;
  --secondary-hover: #9ca3af;
  --success: #10b981;
  --success-hover: #059669;
  --info: #38bdf8;
  --warning: #f59e0b;
  --warning-hover: #d97706;
  --danger: #ef4444;
  --danger-hover: #dc2626;

  /* Metal-specific Colors - dark mode */
  --silver: #d1d5db;
  --gold: #fbbf24;
  --platinum: #f3f4f6;
  --palladium: #d8b4fe;

  /* Background Colors - Dark Mode */
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-card: #1e293b;

  /* Text Colors - Dark Mode */
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;

  /* Border & Shadow - Dark Mode */
  --border: #334155;
  --border-hover: #475569;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-lg:
    0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
}

[data-theme="sepia"] {
  /* Primary Colors - Sepia Mode */
  --primary: #b35c1f;
  --primary-hover: #934a17;
  --secondary: #8b7355;
  --secondary-hover: #6d5c3f;
  --success: #698f3f;
  --success-hover: #577a34;
  --info: #0ea5e9;
  --warning: #d97706;
  --warning-hover: #b45309;
  --danger: #dc2626;
  --danger-hover: #b91c1c;

  /* Metal-specific Colors - Sepia tone */
  --silver: #a8a29e;
  --gold: #b58900;
  --platinum: #8d8d8d;
  --palladium: #a58b6f;

  /* Background Colors - Sepia Mode */
  --bg-primary: #f2e7d5;
  --bg-secondary: #e9ddc8;
  --bg-tertiary: #deceb4;
  --bg-card: #f2e7d5;

  /* Text Colors - Sepia Mode */
  --text-primary: #3e2f1e;
  --text-secondary: #5a4a36;
  --text-muted: #6f604e;

  /* Border & Shadow - Sepia Mode */
  --border: #d1c2a5;
  --border-hover: #c0b198;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg:
    0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  filter: sepia(30%);
}

/* =============================================================================
   BASE STYLES & RESET
   ============================================================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

body {
  max-width: 1600px;
  width: 100%;
  margin: var(--spacing-lg) auto;
  padding: var(--spacing);
  transition: var(--transition);
}

/* =============================================================================
   TYPOGRAPHY
   ============================================================================= */

h1 {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--spacing);
  letter-spacing: -0.025em;
}

h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
  font-size: 0.875rem;
}

/* =============================================================================
   LAYOUT COMPONENTS
   ============================================================================= */

.app-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  width: 100%;
  padding: var(--spacing);
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.app-logo {
  display: flex;
  align-items: center;
  margin-right: auto;
}

.app-logo svg {
  display: block;
}

/* StackrTrackr Logo Styles */
.stackr-logo {
  max-width: 800px;
  width: 100%;
  height: auto;
}

/* Theme switching */
.light-mode {
  display: block;
}

.dark-mode {
  display: none;
}

/* Automatic dark mode detection */
@media (prefers-color-scheme: dark) {
  .light-mode {
    display: none;
  }
  .dark-mode {
    display: block;
  }
}

/* Manual theme control */
[data-theme="dark"] .light-mode {
  display: none;
}

[data-theme="dark"] .dark-mode {
  display: block;
}

[data-theme="light"] .light-mode {
  display: block;
}

[data-theme="light"] .dark-mode {
  display: none;
}

/* Responsive scaling */
@media (max-width: 768px) {
  .stackr-logo text {
    font-size: 0.8em;
  }
}

@media (max-width: 480px) {
  .stackr-logo text {
    font-size: 0.6em;
  }
}

.container {
  display: grid;
  gap: var(--spacing-xl);
}

section {
  background: var(--bg-card);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.app-footer {
  margin-top: var(--spacing-xl);
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: var(--spacing);
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.app-footer a {
  color: var(--primary);
}

.storage-line {
  margin-bottom: var(--spacing-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.footer-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.storage-line a {
  margin-left: var(--spacing-sm);
}

.storage-line progress {
  margin-left: var(--spacing-sm);
  vertical-align: middle;
  width: 150px;
  height: 0.75rem;
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--bg-tertiary);
}

.storage-line progress::-webkit-progress-bar {
  background-color: var(--bg-tertiary);
  border-radius: var(--radius);
}

.storage-line progress::-webkit-progress-value {
  background-color: var(--primary);
  border-radius: var(--radius);
}

.storage-line progress::-moz-progress-bar {
  background-color: var(--primary);
  border-radius: var(--radius);
}

section:hover {
  box-shadow: var(--shadow-lg);
}

.grid {
  display: grid;
  gap: var(--spacing);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* =============================================================================
   FORM ELEMENTS
   ============================================================================= */

form {
  display: grid;
  gap: var(--spacing);
}

input,
select,
button {
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

input,
select {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-primary);
  color: var(--text-primary);
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgb(59 130 246 / 0.1);
}

.currency-input {
  position: relative;
}

.currency-input input {
  padding-left: 2rem;
}

.currency-input::before {
  content: "$";
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-weight: 500;
  pointer-events: none;
  z-index: 1;
}

/* =============================================================================
   BUTTONS - Enhanced for file:// protocol compatibility
   ============================================================================= */

/* File protocol compatibility fixes */
.btn {
  /* Force clickability for file:// protocol */
  pointer-events: auto !important;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

/* Ensure header buttons are always clickable */
.app-header .btn {
  position: relative;
  z-index: 100;
  pointer-events: auto !important;
}

/* Force cursor pointer for all buttons */
button,
.btn,
input[type="button"],
input[type="submit"] {
  cursor: pointer !important;
}

/* Main button styles */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  min-height: 2.75rem;
  background: var(--primary);
  color: white;
}

.btn:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn:active {
  transform: translateY(0);
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn.danger {
  background: var(--danger);
}

.btn.danger:hover {
  background: var(--danger-hover);
}

.btn.success {
  background: var(--success);
}

.btn.success:hover {
  background: var(--success-hover);
}

.btn.secondary {
  background: var(--secondary);
}

.btn.secondary:hover {
  background: var(--secondary-hover);
}

.btn.warning {
  background: var(--warning);
  color: var(--text-primary);
}

.btn.warning:hover {
  background: var(--warning-hover);
}

.btn.premium {
  background: var(--warning);
  color: var(--text-primary);
}

.btn.premium:hover {
  background: #b45309;
}

.btn.filters {
  background: #eab308;
  color: var(--text-primary);
}

.btn.filters:hover {
  background: #ca8a04;
}

/* =============================================================================
   SPOT PRICE CARDS
   ============================================================================= */
.spot-input .grid.grid-2 {
  margin-top: var(--spacing-sm);
}

.spot-input {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border);
}

.spot-card {
  background: var(--bg-primary);
  border-radius: var(--radius);
  padding: var(--spacing);
  text-align: center;
  margin-bottom: var(--spacing);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.spot-card-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.spot-card-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.spot-card-timestamp {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  font-weight: 400;
  line-height: 1.2;
}

/* Spot Price Action Buttons */
.spot-actions {
  display: none;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing);
  justify-content: center;
}

.spot-action-btn {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing);
  font-size: 0.75rem;
  font-weight: 500;
  min-height: 2rem;
  border-radius: var(--radius);
  transition: var(--transition);
}

.spot-action-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--text-muted);
}

.spot-action-btn:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

/* Manual input section (hidden by default) */
.manual-input {
  background: var(--bg-primary);
  border-radius: var(--radius);
  padding: var(--spacing);
  border: 1px solid var(--border);
  margin-top: var(--spacing-sm);
  animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.manual-input label {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

/* Settings Modal - API Provider Blocks */
.settings-section {
  margin-top: 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.api-providers {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.api-provider {
  padding: 0.75rem;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.api-provider input[type="password"] {
  width: 100%;
}

.api-key-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.provider-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 0.25rem;
  font-weight: 600;
  gap: 0.25rem;
}

.provider-url {
  font-weight: normal;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.provider-batch-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--success), var(--success-hover));
  color: white;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius);
  margin-top: 0.25rem;
  box-shadow: var(--shadow-sm);
}

.api-info-link {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  color: var(--primary);
  text-decoration: underline;
  cursor: pointer;
}


.provider-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: 0.5rem;
  gap: 1rem;
}

.provider-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: center;
  text-align: center;
  margin-top: var(--spacing);
}

.provider-history {
  font-size: 0.75rem;
  margin-top: 0.25rem;
  text-align: center;
}

.provider-history table {
  margin: 0 auto;
  border-collapse: collapse;
}

.provider-history th,
.provider-history td {
  padding: 0 0.5rem;
  text-align: center;
}

.provider-history th.provider-label {
  font-weight: 600;
  text-align: right;
}

.provider-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
}

.provider-actions-right {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
}

.provider-checkbox-row label {
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.provider-checkbox-row .provider-metal-name {
  margin-top: 0.25rem;
}

.api-usage {
  margin: var(--spacing) auto 0;
}

.api-usage .usage-bar {
  display: flex;
  width: 100%;
  height: 8px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--secondary);
}

.api-usage .usage-bar .used {
  background: var(--danger);
}

.api-usage .usage-bar .remaining {
  background: var(--success);
}

.api-usage .usage-text {
  font-size: 0.75rem;
  text-align: center;
  margin-top: 0.25rem;
}

.provider-default-btn {
  min-width: 80px;
}

.provider-default-btn.default {
  background: var(--success);
}

.provider-default-btn.default:hover {
  background: var(--success-hover);
}

.provider-default-btn.backup {
  background: var(--warning);
  color: var(--text-primary);
}

.provider-default-btn.backup:hover {
  background: var(--warning-hover);
}

.provider-default-btn.inactive {
  background: var(--secondary);
}

.provider-default-btn.inactive:hover {
  background: var(--secondary-hover);
}

.cache-duration-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.api-key-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

/* Provider Settings Section */
.provider-settings {
  background: var(--bg-secondary);
  border-radius: var(--radius);
  padding: var(--spacing);
  margin: var(--spacing) 0;
  border: 1px solid var(--border);
}

.provider-settings h4 {
  margin: 0 0 var(--spacing) 0;
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--spacing-sm);
}

.provider-setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.provider-setting-row label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-primary);
  margin: 0;
}

.provider-cache-select,
.provider-history-input {
  width: 120px;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.8rem;
}

/* Metal Selection */
.metal-selection {
  margin-top: var(--spacing);
}

.metal-selection > label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.metal-checkboxes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
}

.metal-checkbox {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs);
  border-radius: var(--radius);
  transition: var(--transition);
  font-size: 0.8rem;
  cursor: pointer;
}

.metal-checkbox:hover {
  background: var(--bg-tertiary);
}

.metal-checkbox input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.metal-name {
  font-weight: 500;
  color: var(--text-primary);
}

/* Batch Optimization Display */
.batch-optimization {
  margin-top: var(--spacing);
  padding-top: var(--spacing);
  border-top: 1px solid var(--border);
}

.batch-info {
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-tertiary));
  border: 1px solid var(--primary);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  padding: var(--spacing-sm) var(--spacing);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-primary);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.batch-savings {
  font-size: 0.7rem;
  color: var(--success);
  font-weight: 600;
}

.api-field-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.provider-status {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
}

.provider-status .status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--warning);
}

.provider-status .status-text {
  color: var(--warning);
}

.provider-status.status-connected .status-dot {
  background: var(--success);
}

.provider-status.status-connected .status-text {
  color: var(--success);
}

.provider-status.status-error .status-dot {
  background: var(--danger);
}

.provider-status.status-error .status-text {
  color: var(--danger);
}

.settings-actions {
  margin-top: 1rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: nowrap;
}

.api-status-summary {
  margin-top: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  font-size: 0.875rem;
}

.api-status-summary .status-item.connected {
  color: var(--success);
}

.api-status-summary .status-item.disconnected {
  color: var(--text-secondary);
}

.api-status-summary .status-item.error {
  color: var(--danger);
}

.settings-subtext {
  margin: 0.5rem 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.theme-buttons {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.theme-btn.dark {
  background: #000;
  color: #fff;
}

.theme-btn.light {
  background: #fff;
  color: #000;
  border: 1px solid var(--border);
}

.theme-btn.system {
  background: #888;
  color: var(--text-primary);
}

.theme-display {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  min-width: 120px;
  text-align: center;
}

/* Info modal sizing */
#apiInfoModal .modal-content {
  max-width: 500px;
}

#apiInfoModal h3 {
  margin-bottom: 1rem;
}

#apiInfoModal .modal-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

/* API history modal sizing */
#apiHistoryModal .modal-content {
  width: 60vw;
  height: 60vh;
  max-width: none;
  max-height: none;
  display: flex;
  flex-direction: column;
}

/* Storage report options modal */
#storageOptionsModal .modal-content {
  max-width: 400px;
  text-align: center;
}
#storageOptionsModal .options-buttons {
  display: flex;
  gap: var(--spacing);
  justify-content: center;
}
#storageOptionsModal .options-buttons .btn {
  flex: 1;
}

#apiHistoryModal .modal-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: white;
  padding: var(--spacing-xl);
  position: relative;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow);
}

#apiHistoryModal .modal-header h2 {
  margin: 0;
  color: white;
  text-align: center;
}

#apiHistoryModal .modal-body {
  padding: var(--spacing-xl);
  overflow: auto;
  flex: 1;
}

.api-history-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.api-history-table {
  display: flex;
  flex-direction: column;
}

.api-history-filter {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.api-history-filter input {
  flex: 1;
}

.api-history-table-wrapper {
  max-height: 20rem;
  overflow-y: auto;
}

#apiHistoryTable {
  width: 100%;
  min-width: 100%;
}

#apiHistoryTable th {
  cursor: pointer;
}

.api-history-charts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.api-history-charts .chart-panel {
  display: flex;
  flex-direction: column;
}

.api-history-charts canvas {
  flex: 1;
  height: 200px;
}

.api-info-body {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  background: var(--bg-tertiary);
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.api-info-body .info-provider-name {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.api-info-body ul {
  margin: 0.5rem 0 0 1.25rem;
}

.api-info-body li + li {
  margin-top: 0.25rem;
}

.api-info-body .info-docs-btn {
  margin-top: 0.75rem;
}

/* Settings-style modal layout */
#apiModal .modal-content,
#filesModal .modal-content {
  max-width: 750px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

#apiModal .modal-header,
#filesModal .modal-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: white;
  padding: var(--spacing-xl);
  position: relative;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow);
}

#apiModal .modal-header h2,
#filesModal .modal-header h2 {
  margin: 0;
  color: white;
  text-align: center;
}

#apiModal .modal-body,
#filesModal .modal-body {
  padding: var(--spacing-xl);
  overflow-y: auto;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--bg-secondary);
}

#apiModal .modal-body::-webkit-scrollbar,
#filesModal .modal-body::-webkit-scrollbar {
  width: 8px;
}

#apiModal .modal-body::-webkit-scrollbar-track,
#filesModal .modal-body::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-radius: var(--radius);
}

#apiModal .modal-body::-webkit-scrollbar-thumb,
#filesModal .modal-body::-webkit-scrollbar-thumb {
  background-color: var(--primary);
  border-radius: var(--radius);
}

#apiModal .modal-body::-webkit-scrollbar-thumb:hover,
#filesModal .modal-body::-webkit-scrollbar-thumb:hover {
  background-color: var(--primary-hover);
}

#filesModal .modal-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing);
}


.settings-card-grid {
  display: grid;
  gap: var(--spacing);
}

@media (min-width: 600px) {
  .settings-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.settings-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: var(--spacing);
}

.settings-card:hover {
  box-shadow: var(--shadow-lg);
}

/* Cloud Sync modal layout */
#cloudSyncModal .modal-content {
  max-width: 400px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

#cloudSyncModal .modal-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: white;
  padding: var(--spacing-xl);
  position: relative;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow);
}

#cloudSyncModal .modal-header h2 {
  margin: 0;
  color: white;
  text-align: center;
}

#cloudSyncModal .modal-body {
  padding: var(--spacing-xl);
  text-align: center;
}

/* API Providers modal layout */
#apiProvidersModal .modal-content {
  width: 90vw;
  max-width: 800px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

#apiProvidersModal .modal-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: white;
  padding: var(--spacing-xl);
  position: sticky;
  top: 0;
  z-index: 1;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

#apiProvidersModal .modal-header h2 {
  margin: 0;
  color: white;
  text-align: center;
}

#apiProvidersModal .modal-body {
  padding: var(--spacing-xl);
  overflow-y: auto;
  flex: 1;
}

/* Standardized modal layout for change log and details views */
/* shared modal content structure */
#changeLogModal .modal-content,
#detailsModal .modal-content,
#editModal .modal-content {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  width: 90%;
}

#changeLogModal .modal-content {
  max-width: 1200px;
  max-height: 80vh;
}

#changeLogModal .modal-header,
#detailsModal .modal-header,
#storageReportModal .modal-header,
#editModal .modal-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: white;
  padding: var(--spacing-xl);
  position: relative;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow);
}

#changeLogModal .modal-header h2,
#detailsModal .modal-header h2,
#storageReportModal .modal-header h2,
#editModal .modal-header h2 {
  margin: 0;
  color: white;
  text-align: center;
}

#changeLogModal .modal-body,
#editModal .modal-body {
  padding: var(--spacing);
  overflow: auto;
  flex: 1;
}

#detailsModal .modal-body {
  padding: var(--spacing-xl);
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#storageReportModal .modal-body {
  height: 80vh;
  padding: 0;
}

#changeLogTable {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
}

#changeLogTable th,
#changeLogTable td {
  padding: var(--spacing-xs);
  text-align: left;
  font-size: 0.75rem;
}

#changeLogTable td {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#changeLogTable th:last-child,
#changeLogTable td:last-child {
  width: 5rem;
}

#changeLogTable td.action-cell {
  white-space: nowrap;
}

@media (max-width: 600px) {
  #changeLogTable th,
  #changeLogTable td {
    font-size: 0.6rem;
  }
}

#detailsModal {
  font-size: clamp(0.8rem, 1vw + 0.5rem, 1rem);
}

/* =============================================================================
   TOTALS CARDS
   ============================================================================= */

.totals {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.total-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.total-card:hover {
  box-shadow: var(--shadow-lg);
}

.total-title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: var(--spacing);
  color: var(--primary);
  text-align: center;
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border);
}

.total-group {
  background: var(--bg-primary);
  border-radius: var(--radius);
  padding: var(--spacing);
  margin: var(--spacing-sm) 0;
  border: 1px solid var(--border);
}

.total-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.375rem 0;
  border-bottom: 1px dashed var(--border);
}

.total-item:last-child {
  border-bottom: none;
}

.total-label {
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 0.8125rem;
}

.total-value {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9375rem;
}


.total-title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: var(--spacing);
  color: var(--text-primary);
  text-align: center;
  padding-bottom: var(--spacing-sm);
  border-bottom: 4px solid var(--border); /* fallback, will be overridden below */
  transition: border-color 0.2s, color 0.2s;
  cursor: pointer;
  user-select: none;
}

.total-title:hover {
  color: var(--primary);
}

/* Metal-specific underline accent */
.silver .total-title {
  border-bottom: 4px solid var(--silver);
}
.gold .total-title {
  border-bottom: 4px solid var(--gold);
}
.platinum .total-title {
  border-bottom: 4px solid var(--platinum);
}
.palladium .total-title {
  border-bottom: 4px solid var(--palladium);
}
/* Metal-specific colors */
.silver .total-title {
}
.gold .total-title {
}
.platinum .total-title {
}
.palladium .total-title {
}

/* =============================================================================
   TABLES - Main inventory table with interactive features
   
   Features implemented:
   - Fixed table layout for precise column control
   - Sortable headers with visual indicators
   - Clickable item names for editing
   - Collectable status checkboxes
   - Delete buttons with hover effects
   - Column resizing with drag handles
   - Responsive design with mobile optimizations
   - Hover effects and zebra striping for readability
   ============================================================================= */

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-primary);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  table-layout: auto; /* Allow columns to size based on content */
}

#inventoryTable tbody {
  min-height: calc(10 * 2.2rem);
}

th {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-weight: 600;
  padding: 0.375rem 0.25rem; /* Reduced padding for narrower rows */
  text-align: center;
  cursor: pointer;
  position: relative;
  border-bottom: 2px solid var(--border);
  border-right: 1px solid var(--border);
  transition: var(--transition);
  font-size: 0.95rem; /* Increased font size for readability */
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
}

th:hover {
  background: var(--border);
}

td {
  padding: 0.25rem; /* Much smaller padding for narrower rows */
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 0.875rem; /* Increased font size */
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: middle;
}

[data-column].hidden {
  display: none;
}

#inventoryTable th[data-column="numista"],
#inventoryTable td[data-column="numista"] {
    display: none;
}

#inventoryTable th[data-column="collectable"] svg {
    display: block;
    margin: 0 auto;
    fill: currentColor;
}

tr:nth-child(even) {
  background: var(--bg-secondary);
}

tr:hover {
  background: var(--bg-tertiary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sort-indicator {
  margin-left: 0.25rem;
  font-weight: bold;
  color: var(--primary);
  font-size: 0.7rem;
}

/* Utility column width classes */
.shrink {
  width: 1%;
  white-space: nowrap;
  min-width: 0;
}

.expand {
  width: auto;
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
}

/* Clickable name cell styling */
.name-cell {
  text-align: left !important;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  cursor: pointer;
  padding: var(--spacing-sm);
}

.name-text {
  flex: 1;
  text-align: left;
  font-weight: 500;
  transition: var(--transition);
}

.name-text:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* Make buttons in table cells smaller */
td .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.7rem;
  min-height: 1.8rem;
  line-height: 1;
  margin: 1px;
}

td .action-btn {
  width: 2rem;
  height: 2rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

td .action-icon {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

td .action-icon.danger {
  color: var(--danger);
}

td .action-icon.success {
  color: var(--success);
}

td .filter-text {
  cursor: pointer;
  font-weight: 600;
}

.na-value {
  color: var(--text-muted);
  font-style: italic;
}

td .inline-edit-icon,
td .save-inline,
td .cancel-inline {
  cursor: pointer;
}

td .inline-edit-icon {
  margin-right: 0.25rem;
}

td.editing {
  display: flex;
  align-items: center;
}

td.editing input.inline-input {
  flex: 1;
  min-width: 0;
}

td.editing .save-inline,
td.editing .cancel-inline {
  margin-left: 0.25rem;
}

td .filter-text:hover,
td .filter-text:focus {
  text-decoration: underline;
}

/* Make toggle switches smaller */
td .switch {
  width: 32px;
  height: 18px;
}

td .slider {
  border-radius: 18px;
}

td .slider:before {
  height: 14px;
  width: 14px;
  left: 2px;
  bottom: 2px;
}

td input:checked + .slider:before {
  transform: translateX(14px);
}

/* Resize handle styling */
.resize-handle {
  position: absolute;
  right: 0;
  top: 0;
  width: 6px;
  height: 100%;
  background: transparent;
  cursor: col-resize;
  z-index: 10;
  transition: background-color 0.2s;
}
.resize-handle:hover {
  background: var(--primary) !important;
  opacity: 0.7;
}

.resize-handle:active {
  background: var(--primary) !important;
  opacity: 1;
}

/* =============================================================================
   MODALS - Edit modal and analytics modal with charts
   
   Two modal types:
   1. Edit Modal: Item editing form with validation and collectable toggle
   2. Details Modal: Analytics with pie charts and data breakdowns
   
   Features:
   - Backdrop blur and overlay effects
   - Smooth slide-in animation
   - Responsive sizing for all screen sizes
   - Keyboard navigation support
   - Auto-scrolling for content overflow
   ============================================================================= */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  padding: var(--spacing);
  animation: modalFadeIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
  }
  to {
    opacity: 1;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
}

.modal-content {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  max-width: 1200px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

[data-theme="dark"] .modal-content {
  background: rgba(30, 41, 59, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(148, 163, 184, 0.05),
    inset 0 1px 0 rgba(148, 163, 184, 0.1);
}

.modal-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.6;
}

/* =============================================================================
   ABOUT MODAL STYLING - Enhanced splash page design
   ============================================================================= */

.about-modal-content {
  width: 75vw;
  max-width: 1200px;
  padding: 0;
  overflow: hidden;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.about-modal-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: white;
  padding: var(--spacing-xl);
  position: relative;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow);
}

.about-modal-header h1 {
  margin: 0;
  color: white;
  text-align: center;
}

.about-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin: 0;
  text-align: center;
  color: var(--text-primary);
}

.about-title #aboutAppName {
  color: var(--primary);
}

.about-title #aboutVersion {
  color: var(--text-secondary);
}

.modal-close {
  position: absolute;
  top: var(--spacing);
  right: var(--spacing);
  background: none;
  border: none;
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius);
  transition: var(--transition);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
}

.about-modal-body {
  padding: var(--spacing-xl);
  overflow-y: auto;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--bg-secondary);
}


.about-modal-body::-webkit-scrollbar {
  width: 8px;
}

.about-modal-body::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-radius: var(--radius);
}

.about-modal-body::-webkit-scrollbar-thumb {
  background-color: var(--primary);
  border-radius: var(--radius);
}

.about-modal-body::-webkit-scrollbar-thumb:hover {
  background-color: var(--primary-hover);
}

.about-description {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: var(--spacing-xl) 0;
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--bg-secondary);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}


.about-alert {
  background: linear-gradient(135deg, #fef2f2, #fff8f8);
  border: 1px solid #fecaca;
  border-left: 4px solid var(--danger);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .about-alert {
  background: linear-gradient(135deg, #2d1b1b, #1f1717);
  border-color: #991b1b;
}

.alert-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing);
  font-weight: 600;
  color: var(--danger);
}

.alert-icon {
  font-size: 1.2rem;
  margin-right: var(--spacing-sm);
}

.about-alert .alert-content {
  column-count: 2;
  column-gap: var(--spacing-lg);
}

.about-alert .alert-content p {
  margin: 0 0 var(--spacing);
  line-height: 1.6;
  color: var(--text-primary);
  break-inside: avoid;
}

.alert-actions {
  margin-top: var(--spacing-lg);
  text-align: center;
}

.about-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

@media (max-width: 768px) {
  .about-info-grid {
    grid-template-columns: 1fr;
  }
}

.about-info-grid .about-section {
  margin-bottom: 0;
}

.about-section {
  margin-bottom: var(--spacing-xl);
  background: var(--bg-secondary);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  border: 1px solid var(--border);
}

.about-section .section-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: var(--spacing);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border);
}

.changelog-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.changelog-list li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px dashed var(--border);
  color: var(--text-secondary);
  line-height: 1.5;
}

.changelog-list li:last-child {
  border-bottom: none;
}

.changelog-list li::before {
  content: "•";
  color: var(--primary);
  font-weight: bold;
  font-size: 1.2em;
  margin-right: var(--spacing-sm);
}


.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing);
}

.resource-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing) var(--spacing-lg);
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  font-size: 0.875rem;
}

.resource-btn:hover {
  background: var(--bg-tertiary);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.acceptance-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.about-accept-btn {
  background: linear-gradient(135deg, var(--success), #047857);
  color: white;
  font-size: 1.125rem;
  padding: var(--spacing) var(--spacing-xl);
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.about-accept-btn:hover {
  background: linear-gradient(135deg, #047857, #065f46);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Responsive adjustments for about modal */
@media (max-width: 768px) {
  .about-modal-content {
    width: 95vw;
    margin: var(--spacing-sm);
    max-height: 95vh;
  }

  .about-title {
    font-size: 1.5rem;
  }

  .resources-grid {
    grid-template-columns: 1fr;
  }

  .about-modal-body {
    padding: var(--spacing);
  }

  .about-alert .alert-content {
    column-count: 1;
  }
}

@media (max-width: 480px) {
  .about-title {
    font-size: 1.25rem;
  }

  .about-description {
    font-size: 1rem;
    padding: var(--spacing);
  }

  .about-modal-header {
    padding: var(--spacing);
  }
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  flex: 1;
  overflow: hidden;
}

.details-panel {
  background: var(--bg-secondary);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  overflow: hidden;
}

.details-breakdown {
  flex: 1;
  overflow: auto;
  padding-right: var(--spacing-sm);
}

.details-panel-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary);
  margin: 0;
  text-align: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--spacing-sm);
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px dashed var(--border);
}

.breakdown-item:last-child {
  border-bottom: none;
}

.breakdown-label {
  font-weight: 500;
  color: var(--text-primary);
}

.breakdown-values {
  text-align: right;
  font-size: 0.875rem;
}

.breakdown-count {
  color: var(--text-muted);
  font-weight: 500;
}

.breakdown-weight {
  color: var(--primary);
  font-weight: 600;
}

.breakdown-value {
  color: var(--success);
  font-weight: 600;
}

.chart-canvas-container {
  position: relative;
  height: 300px;
  width: 100%;
  margin: 0 auto;
  flex: 0 0 300px;
}

.chart-canvas {
  max-height: 300px !important;
}

/* =============================================================================
   PAGINATION
   ============================================================================= */

.pagination-section {
  margin: var(--spacing) 0;
}

.pagination-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.125rem 0;
}

.pagination-buttons {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
}

.pagination-left,
.pagination-right {
  display: flex;
  gap: var(--spacing-sm);
}

.pagination-center {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-grow: 1;
}

.items-per-page {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.table-controls-section {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing);
}

.table-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing);
  margin: 0;
  flex-wrap: wrap;
}

.items-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
}

.change-log-label {
  font-weight: 700;
  color: var(--primary);
  cursor: pointer;
}

.btn.silver {
  background: var(--silver);
  color: var(--text-primary);
}

.btn.silver:hover {
  background: #9ca3af;
}

.table-disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
  flex: 1;
  text-align: center;
}

.pagination-select {
  width: 6rem;
  height: 1.375rem;
}

.pagination-btn {
  min-width: 2rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  padding: 0;
  font-size: 0.75rem;
}

.pagination-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  font-weight: 600;
}

.pagination-btn:hover:not(:disabled) {
  background: var(--bg-secondary);
  border-color: var(--border-hover);
}

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

.beta-warning {
  margin-top: var(--spacing-xs);
  font-size: 0.75rem;
  color: var(--warning);
  text-align: center;
}

/* =============================================================================
   SEARCH
   ============================================================================= */

.search-section {
  margin-bottom: var(--spacing-lg);
}

.search-container {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

#searchInput {
  flex: 1;
}

.filter-select {
  width: 8rem;
  height: 1.375rem;
}

#clearSearchBtn {
  width: auto;
  padding: 0.75rem 1.5rem;
  background: var(--secondary);
  color: white;
}

#clearSearchBtn:hover {
  background: var(--secondary-hover);
}

.filter-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-sm);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: #fff;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius);
  font-size: 0.75rem;
  cursor: pointer;
}

.filter-chip:hover {
  opacity: 0.85;
}

.search-results-info {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: right;
  margin-left: auto;
}

.search-results-info:not(:empty) {
  margin-top: 0;
}

/* =============================================================================
   IMPORT/EXPORT SECTION
   ============================================================================= */

.import-export-section h2 {
  text-align: center;
  font-weight: 600;
  margin-bottom: var(--spacing);
  color: var(--primary);
  font-size: 1.125rem;
}

.file-blocks {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing);
}

.import-block,
.export-block {
  flex: 1;
}

.import-export-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
}

.import-export-grid .btn,
.import-export-grid label.btn {
  height: 2.75rem;
  padding: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin: 0;
  line-height: 1;
  width: 100%;
}

.import-export-grid label.btn {
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.import-export-grid label.btn input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.import-csv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

.import-progress {
  width: 100%;
  margin-top: var(--spacing-sm);
  display: none;
}

.import-progress-text {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: var(--spacing-sm);
  display: none;
}

/* =============================================================================
   TOGGLE SWITCHES
   ============================================================================= */

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border);
  transition: var(--transition);
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: var(--transition);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

input:checked + .slider {
  background-color: var(--primary);
}

input:checked + .slider:before {
  transform: translateX(20px);
}

input:disabled + .slider {
  background-color: var(--text-muted);
  opacity: 0.6;
}

.collectable-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.collectable-note,
.collectable-explanation {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0;
  text-align: left;
  font-style: italic;
}

.collectable-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing);
  margin-bottom: var(--spacing);
}

.collectable-card .collectable-note {
  margin-top: var(--spacing-xs);
}

/* =============================================================================
   BOATING ACCIDENT SECTION
   ============================================================================= */

.boating-accident-section {
  text-align: center;
}

.backup-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing);
  margin-top: var(--spacing);
}

.backup-buttons .btn {
  width: 100%;
  min-height: 2.75rem;
  font-size: 0.9rem;
  padding: var(--spacing) var(--spacing-lg);
}

.import-icon,
.export-icon {
  margin-left: 0.25rem;
}

.import-icon {
  color: var(--success);
}

.export-icon {
  color: var(--info);
}

/* =============================================================================
   FILTERS MODAL
   ============================================================================= */

#filtersModal .modal-content {
  max-width: 600px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

#filtersModal .modal-header {
  background: linear-gradient(135deg, #eab308, #ca8a04);
  color: var(--text-primary);
  padding: var(--spacing-xl);
  position: relative;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow);
}

#filtersModal .modal-header h2 {
  margin: 0;
  color: var(--text-primary);
  text-align: center;
}

#filtersModal .modal-body {
  padding: var(--spacing-xl);
  overflow-y: auto;
  flex: 1;
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.filter-group label {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.filter-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: var(--transition);
}

.filter-select:focus {
  outline: none;
  border-color: #eab308;
  box-shadow: 0 0 0 3px rgb(234 179 8 / 0.1);
}

.exclude-toggle {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.25rem;
  font-size: 0.8rem;
}

.date-range-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

.date-range-inputs input {
  padding: var(--spacing-sm) var(--spacing);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: var(--transition);
}

.date-range-inputs input:focus {
  outline: none;
  border-color: #eab308;
  box-shadow: 0 0 0 3px rgb(234 179 8 / 0.1);
}

.filter-actions {
  display: flex;
  gap: var(--spacing);
  justify-content: flex-end;
  padding-top: var(--spacing);
  border-top: 1px solid var(--border);
}

.filter-actions .btn {
  min-width: 120px;
}

/* =============================================================================
   ACTION BUTTON GRIDS
   ============================================================================= */

.action-buttons {
  display: grid;
  gap: var(--spacing-sm);
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

/* =============================================================================
   RESPONSIVE DESIGN - Consolidated Media Queries
   
   Breakpoint strategy:
   - 1200px: Large desktop - reduce chart complexity, stack some elements
   - 992px: Desktop - simplify totals grid, reduce modal sizes
   - 768px: Tablet - stack most elements, smaller fonts, compact controls
   - 480px: Mobile - single column layout, minimal spacing, touch-friendly
   
   Key responsive features:
   - Flexible grid layouts that adapt to screen size
   - Progressive enhancement from mobile-first approach
   - Touch-friendly button and input sizing
   - Readable font sizes across all devices
   - Optimized table display with column adjustments
   ============================================================================= */

@media (max-width: 1200px) {
  .totals {
    grid-template-columns: repeat(3, 1fr);
  }

  #detailsModal .modal-content {
    max-width: 900px;
  }

  .details-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .totals {
    grid-template-columns: repeat(2, 1fr);
  }

  #detailsModal .modal-content {
    max-width: 700px;
  }
}

@media (max-width: 768px) {
  body {
    max-width: 100%;
    margin: var(--spacing) auto;
    padding: var(--spacing-sm);
  }

  .app-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing);
  }

  .app-logo {
    margin: 0;
  }

  section {
    padding: var(--spacing);
  }

  .pagination-controls {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .pagination-left,
  .pagination-right {
    justify-content: center;
    margin-bottom: var(--spacing-sm);
  }

    .pagination-center {
      flex-direction: row;
      flex-wrap: wrap;
      gap: var(--spacing-sm);
    }

    .items-per-page {
      justify-content: center;
    }

    .table-controls {
      flex-direction: column;
      align-items: stretch;
      gap: var(--spacing-sm);
    }

  .search-container {
    flex-direction: column;
    align-items: stretch;
  }

  #clearSearchBtn {
    width: 100%;
  }

  .totals {
    grid-template-columns: 1fr;
  }

  .import-export-grid {
    grid-template-columns: 1fr;
  }

  .details-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing);
  }

  #detailsModal .modal-content {
    max-width: 95%;
    padding: var(--spacing);
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .action-buttons {
    grid-template-columns: 1fr;
  }

  .chart-canvas-container {
    height: 250px;
  }

  .chart-canvas {
    max-height: 250px !important;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }

  .modal-content {
    margin: var(--spacing-sm);
    padding: var(--spacing);
  }

  .total-card {
    padding: var(--spacing);
  }

  .spot-input {
    padding: var(--spacing);
  }

  .chart-canvas-container {
    height: 200px;
  }

  .chart-canvas {
    max-height: 200px !important;
  }
}

/* Additional mobile table adjustments */
@media (max-width: 768px) {
  th {
    font-size: 0.7rem;
    padding: 0.25rem 0.125rem;
  }

  td {
    font-size: 0.7rem;
    padding: 0.2rem;
  }
}

@media (max-width: 480px) {
  th {
    font-size: 0.65rem;
    padding: 0.2rem 0.1rem;
  }

  td {
    font-size: 0.65rem;
    padding: 0.15rem;
  }

  td .btn {
    padding: 0.2rem 0.3rem;
    font-size: 0.65rem;
    min-height: 1.5rem;
  }
  td .action-btn {
    width: 4rem;
  }
  td .action-icon {
    width: 4rem;
  }

  .pagination-btn {
    padding: 0;
    font-size: 0.7rem;
  }
}

@media (min-width: 600px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .action-buttons {
    grid-template-columns: repeat(2, 1fr);
  }
}
#inventoryTable th.icon-col,
#inventoryTable td.icon-col {
  width: 1.75rem;
  padding: 0.25rem;
  text-align: center;
}

.collectable-status {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

#inventoryTable td.icon-col .collectable-status svg,
#inventoryTable th.icon-col svg,
#inventoryTable td.icon-col .action-icon {
  width: 1rem;
  height: 1rem;
}

.icon-gold { color: #d4af37; }
.icon-copper { color: #b87333; }

#inventoryTable td[data-column="purchaseLocation"],
#inventoryTable td[data-column="storageLocation"] {
  max-width: 20ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#typeSummary {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  justify-content: center;
}

#typeSummary .type-chip {
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius);
  font-size: 0.75rem;
  color: #fff;
}