:root {
  /* Hyperliquid Palette */
  --bg: #131619;
  --panel: #1d2024;
  --border: #2b2f36;
  
  --text: #f0f0f0;
  --text-muted: #8a939e;
  
  --green: #3dfba5;
  --green-bg: rgba(61, 251, 165, 0.1);
  --green-text: #3dfba5;
  
  --red: #ff5c5c;
  --red-bg: rgba(255, 92, 92, 0.1);
  --red-text: #ff5c5c;
  
  --accent: #3dfba5;
  --row-hover: #25292e;
  
  --font-main: 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

body {
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  padding: 0;
  margin: 0;
}

.layout {
  min-height: 100vh;
  padding: 20px;
}

.content {
  max-width: 1400px;
  margin: 0 auto;
}

/* Search Section */
.search-section {
  background: var(--panel);
  padding: 5px;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 20px;
  display: flex;
  gap: 12px;
}

.search-input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 16px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.search-input:focus {
  border-color: var(--accent);
}

.search-input::placeholder {
  color: #555;
}

.search-btn {
  background: var(--accent);
  color: #000;
  border: none;
  padding: 12px 28px;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s;
  font-family: var(--font-main);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.search-btn:hover {
  opacity: 0.9;
}

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

/* Loading */
.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px;
  background: var(--panel);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loading p {
  margin-top: 20px;
  color: var(--text-muted);
  font-size: 0.95em;
  font-weight: 500;
}

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

/* Results */
.results {
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Card */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.card-header {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-header.collapsible-header {
  cursor: pointer;
  user-select: none;
  transition: background 0.2s;
}

.card-header.collapsible-header:hover {
  background: rgba(255,255,255,0.05);
}

.card-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
}

.card-body {
  overflow-x: auto;
  max-height: 10000px;
  transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
  opacity: 1;
}

.card-body.collapsed {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding: 0;
  border: none;
}

.collapse-arrow {
  color: var(--text-muted);
  font-size: 14px;
  transition: transform 0.3s ease;
  display: inline-block;
}

/* Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  table-layout: fixed;
}

.data-table thead tr {
  border-bottom: 1px solid var(--border);
}

.data-table th {
  text-align: right;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 11px;
  padding: 6px 12px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  vertical-align: middle;
}

.data-table th.text-left {
  text-align: left;
}

/* Фиксированные ширины колонок для симметрии */
/* 1. WALLET - адрес + кнопки */
.data-table th:nth-child(1),
.data-table td:nth-child(1) {
  width: 280px;
}

/* 2. AIRDROP */
.data-table th:nth-child(2),
.data-table td:nth-child(2) {
  width: 110px;
}

/* 3. BAL HYPE */
.data-table th:nth-child(3),
.data-table td:nth-child(3) {
  width: 110px;
}

/* 4. STAKED HYPE */
.data-table th:nth-child(4),
.data-table td:nth-child(4) {
  width: 110px;
}

/* 5. BAL USDC */
.data-table th:nth-child(5),
.data-table td:nth-child(5) {
  width: 110px;
}

/* 6. PERP USDC */
.data-table th:nth-child(6),
.data-table td:nth-child(6) {
  width: 110px;
}

/* 7. OWN REF CODE */
.data-table th:nth-child(7),
.data-table td:nth-child(7) {
  width: 140px;
}

/* 8. REFERRER - адрес + кнопки */
.data-table th:nth-child(8),
.data-table td:nth-child(8) {
  width: 280px;
}

/* 9. REFERRER CODE */
.data-table th:nth-child(9),
.data-table td:nth-child(9) {
  width: 140px;
}

/* Таблицы без колонок referrer (7 колонок) */
.data-table.no-referrer th:nth-child(1),
.data-table.no-referrer td:nth-child(1) {
  width: 280px;
}

.data-table.no-referrer th:nth-child(2),
.data-table.no-referrer td:nth-child(2) {
  width: 110px;
}

.data-table.no-referrer th:nth-child(3),
.data-table.no-referrer td:nth-child(3) {
  width: 110px;
}

.data-table.no-referrer th:nth-child(4),
.data-table.no-referrer td:nth-child(4) {
  width: 110px;
}

.data-table.no-referrer th:nth-child(5),
.data-table.no-referrer td:nth-child(5) {
  width: 110px;
}

.data-table.no-referrer th:nth-child(6),
.data-table.no-referrer td:nth-child(6) {
  width: 110px;
}

.data-table.no-referrer th:nth-child(7),
.data-table.no-referrer td:nth-child(7) {
  width: 140px;
}

.data-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background-color 0.15s ease;
}

.data-table tbody tr:nth-child(even) {
  background: rgba(255,255,255,0.02);
}

.data-table tbody tr:hover {
  background: rgba(255,255,255,0.05) !important;
}

.data-table tbody tr:last-child {
  border-bottom: none;
}

.data-table td {
  padding: 8px 12px;
  text-align: right;
  font-family: var(--font-mono);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  vertical-align: middle;
  height: 40px;
  line-height: 24px;
}

.data-table td.text-left {
  text-align: left;
}

/* Исправление вертикального выравнивания для всех inline элементов в ячейках */
.data-table td * {
  vertical-align: middle;
}

.hype-color {
  color: #3dfba5 !important;
}

/* Wallet Cell */
.wallet-cell {
  display: inline-flex;
  align-items: center;
  gap: 0px;
  font-family: var(--font-mono);
}

.addr-copy {
  cursor: pointer;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: opacity 0.2s, color 0.2s;
  vertical-align: middle;
  display: inline-block;
  font-size: 14px;
}

.addr-copy:hover {
  opacity: 0.8;
}

.addr-copy.copied {
  color: var(--green);
}

/* Ref Code Clickable */
.ref-code-clickable {
  cursor: pointer;
  color: var(--accent);
  font-weight: 700;
  transition: color 0.2s, text-decoration 0.2s;
  text-decoration: underline;
  text-decoration-color: transparent;
}

.ref-code-clickable:hover {
  color: var(--green);
  text-decoration-color: var(--green);
}

/* Icon Buttons */
.icon-btn {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.02);
  transition: border-color 0.2s, background 0.2s;
  text-decoration: none;
  vertical-align: middle;
}

.icon-btn:first-of-type {
  margin-left: 0px;
}

.icon-btn:hover {
  border-color: var(--accent);
  background: var(--green-bg);
}

.icon-btn img {
  width: 16px;
  height: 16px;
  object-fit: contain;
  filter: brightness(1.1);
}

/* Messages */
.no-results,
.error-message {
  background: var(--panel);
  padding: 60px 40px;
  border-radius: 8px;
  border: 1px solid var(--border);
  text-align: center;
}

.no-results h3,
.error-message h3 {
  font-size: 1.5em;
  margin-bottom: 15px;
  font-weight: 600;
}

.no-results h3 {
  color: var(--text-muted);
}

.error-message h3 {
  color: var(--red);
}

.no-results p,
.error-message p {
  color: var(--text-muted);
  font-size: 1em;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #444;
}

/* Selection */
::selection {
  background: var(--accent);
  color: #000;
}

/* Responsive */
@media (max-width: 1024px) {
  .layout {
    padding: 15px;
  }

  .search-section {
    flex-direction: column;
  }

  .data-table {
    font-size: 12px;
  }

  .data-table th,
  .data-table td {
    padding: 10px 8px;
  }
}

@media (max-width: 768px) {
  .layout {
    padding: 10px;
  }

  .card-body {
    overflow-x: auto;
  }

  .data-table {
    min-width: 900px;
    font-size: 11px;
  }

  .data-table th,
  .data-table td {
    padding: 8px 6px;
  }

  .icon-btn {
    width: 20px;
    height: 20px;
  }

  .icon-btn img {
    width: 14px;
    height: 14px;
  }
}