styles.css

/* S256 Block Explorer Styles */

:root {
  --primary: #ff6f00;
  --primary-dark: #e65100;
  --secondary: #ffd700;
  --accent: #00d4ff;
  --dark: #0b0f14;
  --light: #f5f7fb;
  --text: #1f2430;
  --text-light: #6b7280;
  --white: #ffffff;
  --bg-main: #f5f7fb;
  --bg-card: #ffffff;
  --nav-bg: rgba(255, 255, 255, 0.95);
  --gradient: linear-gradient(135deg, #e65100 0%, #ff6f00 100%);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --radius: 16px;
  --radius-sm: 8px;
}

/* Dark Theme */
[data-theme="dark"] {
  --dark: #f5f7fb;
  --light: #1a1f2e;
  --text: #e9eef9;
  --text-light: #9ca3af;
  --white: #0b0f14;
  --bg-main: #0b0f14;
  --bg-card: #1a1f2e;
  --nav-bg: rgba(10, 12, 16, 0.95);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.6);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", "Roboto", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-main);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--nav-bg);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  z-index: 1000;
  padding: 1rem 0;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline {
  font-size: 0.9rem;
  color: var(--text-light);
}

.nav-menu {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.nav-link {
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  background: rgba(163, 0, 255, 0.1);
  color: var(--primary);
}

.nav-link.active {
  background: var(--primary);
  color: white;
}

.nav-link.active:hover {
  background: var(--primary);
  opacity: 0.9;
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.dropdown-toggle {
  cursor: pointer;
  user-select: none;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  background: var(--bg-card);
  border: 2px solid var(--primary);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  margin-top: 0.5rem;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.75rem 1.25rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.dropdown-item:hover {
  background: rgba(163, 0, 255, 0.1);
  border-left-color: var(--primary);
  color: var(--primary);
}

.dropdown-item.active {
  background: rgba(163, 0, 255, 0.15);
  border-left-color: var(--primary);
  color: var(--primary);
  font-weight: 600;
}

.nav-controls {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.btn-back {
  padding: 0.5rem 1.5rem;
  background: var(--gradient);
  color: var(--white);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: transform 0.3s, box-shadow 0.3s;
}

.btn-back:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Theme Toggle */
.theme-toggle {
  background: var(--bg-card);
  border: 2px solid var(--primary);
  border-radius: 50%;
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1.3rem;
}

.theme-toggle:hover {
  transform: rotate(20deg) scale(1.1);
  box-shadow: var(--shadow-lg);
}

.theme-toggle:active {
  transform: rotate(20deg) scale(0.95);
}

.theme-icon {
  transition: transform 0.3s ease;
}

/* Hero Section */
.hero-mini {
  padding: 120px 20px 40px;
  text-align: center;
  background: linear-gradient(135deg, rgba(163, 0, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
}

.hero-mini h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.search-bar {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  gap: 1rem;
}

.search-bar input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: 2px solid var(--primary);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  background: var(--bg-card);
  color: var(--text);
  outline: none;
  transition: box-shadow 0.3s;
}

.search-bar input:focus {
  box-shadow: 0 0 0 3px rgba(163, 0, 255, 0.2);
}

.btn-search {
  padding: 1rem 2rem;
  background: var(--gradient);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.btn-search:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Stats Section */
.stats-section {
  padding: 40px 20px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* Main page stat cards */
.stats-grid .stat-card {
  background: var(--bg-card);
  padding: 2rem 1.75rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: default;
}

.stats-grid .stat-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(192, 192, 192, 0.15) 0%, rgba(169, 169, 169, 0.1) 100%);
}

[data-theme="dark"] .stats-grid .stat-card:hover {
  background: linear-gradient(135deg, rgba(64, 64, 64, 0.3) 0%, rgba(96, 96, 96, 0.2) 100%);
}

.stats-grid .stat-icon {
  font-size: 3.5rem;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
  transition: all 0.3s ease;
  animation: float-gentle 3s ease-in-out infinite;
}

.stats-grid .stat-card:hover .stat-icon {
  animation: bounce-spin 0.6s ease-in-out;
  transform: scale(1.2);
  filter: drop-shadow(0 4px 8px rgba(163, 0, 255, 0.4));
}

/* Gentle floating animation for normal state */
@keyframes float-gentle {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-8px) scale(1.05);
  }
}

/* Bouncy spin animation for hover */
@keyframes bounce-spin {
  0% {
    transform: scale(1) rotate(0deg);
  }
  25% {
    transform: scale(1.15) rotate(-15deg);
  }
  50% {
    transform: scale(1.25) rotate(15deg);
  }
  75% {
    transform: scale(1.15) rotate(-10deg);
  }
  100% {
    transform: scale(1.2) rotate(0deg);
  }
}

.stats-grid .stat-info {
  flex: 1;
}

.stats-grid .stat-label {
  font-size: 0.95rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.stats-grid .stat-value {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

/* Main Content */
.main-content {
  padding: 20px;
  min-height: 60vh;
}

.main-content h2 {
  margin-bottom: 1.5rem;
  font-size: 2rem;
}

/* Tables */
.table-container {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead {
  background: var(--gradient);
  color: var(--white);
}

th {
  padding: 1rem;
  text-align: left;
  font-weight: 600;
}

td {
  padding: 1rem;
  border-bottom: 1px solid var(--light);
}

tbody tr {
  transition: all 0.3s ease;
  position: relative;
}

tbody tr:hover {
  background: linear-gradient(90deg, rgba(255, 111, 0, 0.08) 0%, rgba(255, 111, 0, 0.04) 100%);
  cursor: pointer;
  transform: translateX(4px);
  box-shadow: -4px 0 0 0 var(--primary), 0 2px 8px rgba(255, 111, 0, 0.15);
}

tbody tr:active {
  transform: translateX(2px);
}

tbody tr:last-child td {
  border-bottom: none;
}

.loading {
  text-align: center;
  color: var(--text-light);
  padding: 2rem;
}

.hash {
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  color: var(--primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 300px;
}

/* Details Section */
.details-section {
  margin-top: 2rem;
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 2rem;
}

.details-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--light);
}

.details-header h2 {
  margin: 0;
}

.btn-close {
  padding: 0.5rem 1.5rem;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s;
}

.btn-close:hover {
  transform: translateY(-2px);
}

.details-content {
  line-height: 2;
}

.detail-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--light);
}

.detail-label {
  font-weight: 600;
  color: var(--text-light);
}

.detail-value {
  font-family: 'Courier New', monospace;
  word-break: break-all;
}

.detail-value.clickable {
  color: var(--primary);
  cursor: pointer;
  text-decoration: underline;
}

.detail-value.clickable:hover {
  color: var(--accent);
}

/* Search Results */
.search-results {
  margin-bottom: 2rem;
}

.search-results h2 {
  margin-bottom: 1rem;
}

.error-message {
  background: #fee;
  color: #c33;
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin: 1rem 0;
}

.info-message {
  background: #e6f7ff;
  color: #0066cc;
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin: 1rem 0;
}

/* Transaction List */
.tx-list {
  margin-top: 1rem;
}

.tx-item {
  background: var(--light);
  padding: 1rem;
  margin-bottom: 0.5rem;
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  cursor: pointer;
  transition: background 0.3s;
}

.tx-item:hover {
  background: var(--light);
}

/* Transaction input/output boxes */
.tx-io-box {
  margin: 0.75rem 0;
  padding: 1rem;
  background: var(--light);
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.tx-io-box:hover {
  border-color: var(--primary);
  transform: translateX(4px);
}

.tx-input-box {
  border-left: 4px solid #00d4ff;
}

.tx-output-box {
  border-left: 4px solid var(--primary);
}

.tx-io-header {
  font-size: 1rem;
  margin-bottom: 0.75rem;
  color: var(--text);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(163, 0, 255, 0.2);
}

.tx-io-address {
  margin: 0.5rem 0;
  padding: 0.5rem;
  background: rgba(0, 212, 255, 0.05);
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  word-break: break-all;
}

.tx-io-amount {
  margin: 0.5rem 0;
  padding: 0.5rem;
  background: rgba(255, 111, 0, 0.05);
  border-radius: 4px;
  font-size: 0.95rem;
}

.amount-highlight {
  color: var(--primary);
  font-weight: 700;
  font-size: 1.05rem;
}

.tx-io-reference {
  margin: 0.5rem 0;
  font-size: 0.85rem;
  color: var(--text-light);
}

.tx-io-detail {
  margin: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-light);
  font-family: 'Courier New', monospace;
  word-break: break-all;
}

/* Pagination - Default (Transaction History) */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  padding: 1rem;
  flex-wrap: wrap;
}

/* Pagination - Blocks (2-row layout) */
.pagination-blocks {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.pagination-blocks .pagination-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pagination-blocks .pagination-info {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-page {
  padding: 0.75rem 1.5rem;
  background: var(--gradient);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.btn-page:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.page-numbers {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.btn-page-num {
  padding: 0.5rem 0.75rem;
  min-width: 42px;
  background: transparent;
  color: var(--text);
  border: 2px solid var(--primary);
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.95rem;
}

.btn-page-num:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-page-num.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.page-ellipsis {
  padding: 0 0.5rem;
  color: var(--text-light);
  font-weight: 600;
}

.page-jump {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.page-jump input {
  width: 120px;
  padding: 0.65rem 1rem;
  border: 2px solid var(--primary);
  border-radius: 6px;
  background: var(--bg-card);
  color: var(--text);
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
}

.page-jump input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 111, 0, 0.2);
}

.page-info {
  font-weight: 600;
  color: var(--text);
  font-size: 0.95rem;
  text-align: center;
}

/* Pi Symbol Easter Egg */
.pi-symbol {
  position: relative;
  font-size: 1.6rem;
  color: var(--primary);
  opacity: 0.35;
  cursor: pointer;
  padding: 0.5rem;
  transition: all 0.3s ease;
  user-select: none;
  font-family: 'Times New Roman', serif;
  font-weight: 600;
}

.pi-symbol:hover {
  opacity: 1;
  text-shadow: 0 0 10px var(--primary), 0 0 20px var(--primary);
  transform: scale(1.3);
}

/* Matrix Terminal Overlay */
.matrix-terminal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  display: none;
  animation: fadeIn 0.5s ease;
  overflow: hidden;
}

.matrix-terminal.active {
  display: block;
}

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

.terminal-container {
  position: relative;
  width: 90%;
  max-width: 1200px;
  height: 90%;
  margin: 2.5% auto;
  background: #000;
  border: 2px solid #00ff00;
  border-radius: 8px;
  box-shadow: 0 0 50px rgba(0, 255, 0, 0.5), inset 0 0 100px rgba(0, 255, 0, 0.1);
  overflow: hidden;
  font-family: 'Courier New', monospace;
}

/* CRT Scanline Effect */
.terminal-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%,
    rgba(0, 0, 0, 0.25) 50%
  );
  background-size: 100% 4px;
  z-index: 2;
  pointer-events: none;
  animation: scanline 8s linear infinite;
}

@keyframes scanline {
  0% { background-position: 0 0; }
  100% { background-position: 0 100%; }
}

/* CRT Flicker */
.terminal-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 16, 16, 0.1);
  opacity: 0;
  z-index: 2;
  pointer-events: none;
  animation: flicker 0.15s infinite;
}

@keyframes flicker {
  0% { opacity: 0.27861; }
  5% { opacity: 0.34769; }
  10% { opacity: 0.23604; }
  15% { opacity: 0.90626; }
  20% { opacity: 0.18128; }
  25% { opacity: 0.83891; }
  30% { opacity: 0.65583; }
  35% { opacity: 0.67807; }
  40% { opacity: 0.26559; }
  45% { opacity: 0.84693; }
  50% { opacity: 0.96019; }
  55% { opacity: 0.08594; }
  60% { opacity: 0.20313; }
  65% { opacity: 0.71988; }
  70% { opacity: 0.53455; }
  75% { opacity: 0.37288; }
  80% { opacity: 0.71428; }
  85% { opacity: 0.70419; }
  90% { opacity: 0.7003; }
  95% { opacity: 0.36108; }
  100% { opacity: 0.24387; }
}

.terminal-header {
  background: #001100;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #00ff00;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 3;
}

.terminal-title {
  color: #00ff00;
  font-size: 0.9rem;
  text-shadow: 0 0 5px #00ff00;
}

.terminal-close {
  background: transparent;
  border: 1px solid #00ff00;
  color: #00ff00;
  padding: 0.25rem 0.75rem;
  cursor: pointer;
  font-family: 'Courier New', monospace;
  transition: all 0.3s ease;
}

.terminal-close:hover {
  background: #00ff00;
  color: #000;
  box-shadow: 0 0 10px #00ff00;
}

.terminal-content {
  padding: 1.5rem;
  height: calc(100% - 50px);
  overflow-y: auto;
  color: #00ff00;
  font-size: 0.9rem;
  line-height: 1.4;
  text-shadow: 0 0 2px #00ff00;
  position: relative;
  z-index: 3;
}

.terminal-content::-webkit-scrollbar {
  width: 10px;
}

.terminal-content::-webkit-scrollbar-track {
  background: #001100;
}

.terminal-content::-webkit-scrollbar-thumb {
  background: #00ff00;
  box-shadow: 0 0 5px #00ff00;
}

.terminal-line {
  opacity: 0;
  animation: terminalFadeIn 0.1s ease forwards;
  white-space: pre;
  overflow-x: auto;
}

@keyframes terminalFadeIn {
  to { opacity: 1; }
}

.terminal-cursor {
  display: inline-block;
  width: 10px;
  height: 1em;
  background: #00ff00;
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* Matrix Rain Background Effect */
.matrix-rain {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.1;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
  transition: transform 0.3s ease;
}

.hamburger:hover {
  transform: scale(1.1);
}

.hamburger span {
  width: 28px;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Footer */
.footer {
  background: #0d0325;
  color: #ffffff;
  padding: 30px 20px;
  text-align: center;
  margin-top: 60px;
}

/* Responsive */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .navbar .container {
    flex-wrap: wrap;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 0;
    margin-top: 1rem;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    padding: 0.5rem 0;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-link {
    width: 100%;
    padding: 1rem 1.5rem;
    border-radius: 0;
    text-align: left;
  }

  /* Mobile dropdown */
  .nav-dropdown {
    width: 100%;
  }

  .dropdown-toggle {
    width: 100%;
    display: block;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    margin-top: 0;
    border: none;
    border-left: 3px solid var(--primary);
    box-shadow: none;
    background: rgba(163, 0, 255, 0.05);
  }

  .dropdown-item {
    padding-left: 2.5rem;
  }

  .nav-controls {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 0.5rem;
    margin-top: 0.5rem;
  }

  .nav-controls.active {
    display: flex;
  }

  .btn-back {
    width: 100%;
    text-align: center;
  }

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

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

  .detail-row {
    grid-template-columns: 1fr;
  }

  table {
    font-size: 0.85rem;
  }

  th, td {
    padding: 0.75rem 0.5rem;
  }

  .hash {
    max-width: 150px;
  }
}

/* Loading animation */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.loading {
  animation: pulse 2s ease-in-out infinite;
}

/* Address Page Styles */
.address-info-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}

.address-info-header {
  margin-bottom: 1rem;
}

.address-info-header h3 {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.address-display {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.address-hash {
  font-family: 'Courier New', monospace;
  font-size: 1.1rem;
  color: var(--text);
  word-break: break-all;
  flex: 1;
  min-width: 200px;
}

.address-actions {
  display: flex;
  gap: 0.75rem;
}

.btn-action {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-light);
  border: 1px solid var(--light);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-action:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-action span {
  font-size: 1rem;
}

/* Address Stats Grid */
.address-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.address-stats-grid.balance-stats {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  margin-bottom: 1.5rem;
}

.stat-card.highlight {
  border-bottom: 3px solid var(--primary);
  background: var(--bg-card-alt, #1e222d); /* Slightly different background for emphasis */
}

.stat-card.highlight.total {
  border-bottom-color: #4caf50; /* Green for total balance */
}

.stat-card.highlight .stat-label {
  color: var(--text);
  font-size: 0.9rem;
}

.stat-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  transition: transform 0.2s;
  min-height: 80px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stat-card:hover {
  transform: translateY(-2px);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
  text-transform: capitalize;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.stat-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  font-family: 'Courier New', monospace;
  word-break: break-word;
  line-height: 1.3;
}

.stat-balance {
  color: var(--primary);
  font-size: 1.35rem;
  font-weight: 700;
}

.immature-balance {
  color: #ff9800; /* Orange/Warning color for pending balance */
  font-size: 1.25rem;
}

.stat-info-small {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 0.25rem;
  font-style: italic;
}

/* Transaction History Section */
.tx-history-section {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.tx-history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.tx-history-header h3 {
  margin: 0;
  font-size: 1.25rem;
}

.tx-header-controls {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.tx-filter-controls {
  display: flex;
  gap: 0.5rem;
}

.tx-export-controls {
  display: flex;
  gap: 0.5rem;
}

.export-btn {
  padding: 0.5rem 1rem;
  background: var(--gradient);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.export-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(163, 0, 255, 0.3);
}

.filter-btn {
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid var(--light);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  background: var(--bg-light);
  border-color: var(--primary);
}

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

.tx-history-info {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 1rem;
}

/* Transaction Table */
.tx-table-container {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--light);
}

.tx-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
}

.tx-table thead {
  background: var(--bg-light);
  border-bottom: 2px solid var(--light);
}

.tx-table th {
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-light);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tx-table tbody tr {
  border-bottom: 1px solid var(--light);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.tx-table tbody tr:hover {
  background: linear-gradient(90deg, rgba(255, 111, 0, 0.08) 0%, rgba(255, 111, 0, 0.04) 100%);
  transform: translateX(4px);
  box-shadow: -4px 0 0 0 var(--primary), 0 2px 8px rgba(255, 111, 0, 0.15);
}

.tx-table tbody tr:active {
  transform: translateX(2px);
}

.tx-table td {
  padding: 1rem;
  color: var(--text);
}

.tx-hash-col {
  font-family: 'Courier New', monospace;
  color: var(--primary);
  font-weight: 500;
}

.amount-col {
  text-align: right;
  font-family: 'Courier New', monospace;
  font-weight: 600;
  padding-right: 1rem;
}

.amount-positive {
  color: #10b981;
}

.amount-negative {
  color: #ef4444;
}

/* Transaction Direction Badges */
.tx-badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-align: center;
  flex-shrink: 0;
  min-width: 38px;
}

.tx-badge-in {
  background: #10b981;
  color: #ffffff;
}

.tx-badge-out {
  background: #ef4444;
  color: #ffffff;
}

/* Pagination Container */
.pagination-container {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
}

.page-btn {
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--light);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.page-btn:hover:not(.disabled) {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  transform: translateY(-2px);
}

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

.page-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--bg-light);
}

.page-ellipsis {
  padding: 0.5rem;
  color: var(--text-light);
  font-weight: 500;
}

/* Notification Toast */
.notification {
  position: fixed;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #ffffff;
  padding: 1rem 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  z-index: 10000;
  transition: bottom 0.3s ease;
  font-size: 0.95rem;
  font-weight: 500;
  min-width: 250px;
  text-align: center;
}

.notification.show {
  bottom: 2rem;
}

/* Responsive adjustments for address page */
@media (max-width: 768px) {
  .address-display {
    flex-direction: column;
    align-items: flex-start;
  }

  .address-actions {
    width: 100%;
  }

  .btn-action {
    flex: 1;
    justify-content: center;
  }

  .address-stats-grid {
    grid-template-columns: 1fr;
  }

  .tx-history-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .tx-header-controls {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }

  .tx-filter-controls,
  .tx-export-controls {
    width: 100%;
  }

  .filter-btn,
  .export-btn {
    flex: 1;
  }

  .tx-table th,
  .tx-table td {
    padding: 0.75rem 0.5rem;
    font-size: 0.8rem;
  }

  .stat-value {
    font-size: 0.95rem;
  }

  .stat-balance {
    font-size: 1.15rem;
  }

  .address-stats-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

/* QR Code Modal */
.qr-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.qr-modal.show {
  opacity: 1;
}

.qr-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.qr-modal-content {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: translateY(-20px);
  transition: transform 0.3s ease;
  overflow: hidden;
}

.qr-modal.show .qr-modal-content {
  transform: translateY(0);
}

.qr-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
}

.qr-modal-header h3 {
  margin: 0;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 600;
}

.qr-modal-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #fff;
  font-size: 2rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: all 0.2s ease;
  padding: 0;
}

.qr-modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.qr-modal-body {
  padding: 2rem;
  text-align: center;
}

.qr-code-container {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 12px;
  display: inline-block;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  margin-bottom: 1.5rem;
}

.qr-code-container img {
  display: block;
  width: 300px;
  height: 300px;
  border-radius: 8px;
}

.qr-address-text {
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--bg-secondary);
  padding: 1rem;
  border-radius: 8px;
  word-break: break-all;
  border: 1px solid var(--border);
  margin-bottom: 0.5rem;
}

.qr-modal-footer {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

.btn-qr-action {
  flex: 1;
  padding: 0.875rem 1.5rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-qr-action:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 111, 0, 0.3);
}

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

.btn-qr-action span {
  font-size: 1.2rem;
}

/* Dark theme adjustments for QR modal */
[data-theme="dark"] .qr-code-container {
  background: #ffffff;
}

[data-theme="dark"] .qr-address-text {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

/* Mobile responsive */
@media (max-width: 600px) {
  .qr-modal-content {
    width: 95%;
    max-width: none;
  }

  .qr-code-container {
    padding: 1rem;
  }

  .qr-code-container img {
    width: 250px;
    height: 250px;
  }

  .qr-modal-header h3 {
    font-size: 1.1rem;
  }

  .qr-address-text {
    font-size: 0.8rem;
    padding: 0.75rem;
  }

  .qr-modal-footer {
    flex-direction: column;
    gap: 0.75rem;
  }

  .btn-qr-action {
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
  }
}

/* Transaction Modal */
.tx-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tx-modal.show {
  opacity: 1;
}

.tx-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.tx-modal-content {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 900px;
  width: 90%;
  max-height: 85vh;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: translateY(-20px);
  transition: transform 0.3s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.tx-modal.show .tx-modal-content {
  transform: translateY(0);
}

.tx-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  flex-shrink: 0;
}

.tx-modal-header h3 {
  margin: 0;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 600;
}

.tx-modal-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #fff;
  font-size: 2rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: all 0.2s ease;
  padding: 0;
}

.tx-modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.tx-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.tx-modal-body .detail-row {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.tx-modal-body .detail-row:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.tx-modal-body .tx-io-box {
  background: var(--bg-secondary);
  padding: 0.75rem;
  border-radius: 6px;
  margin-bottom: 0.5rem;
  border: 1px solid var(--border);
}

.tx-modal-body .tx-io-box:last-child {
  margin-bottom: 0;
}

/* Amount cell styling for better IN/OUT badge layout */
.amount-cell {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: center;
  justify-items: end;
  min-height: 32px;
}

.amount-value {
  font-weight: 500;
  white-space: nowrap;
  text-align: right;
  min-width: 220px;
  display: block;
}

/* Mobile responsive for transaction modal */
@media (max-width: 768px) {
  .tx-modal-content {
    width: 95%;
    max-height: 90vh;
  }

  .tx-modal-header h3 {
    font-size: 1.1rem;
  }

  .tx-modal-body {
    padding: 1rem;
  }

  .amount-cell {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .amount-value {
    min-width: 180px;
  }
}

/* Orphan Status Badge */
.status-orphan {
  background-color: #ef4444;
  color: white !important;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: bold;
  font-size: 0.85rem;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
  text-transform: uppercase;
  display: inline-block;
}

.badge-nonstandard {
  background-color: #dc2626;
  color: #ffffff !important;
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 800;
  font-size: 0.75rem;
  margin-top: 8px;
  display: inline-block;
  text-transform: uppercase;
  box-shadow: 0 0 12px rgba(220, 38, 38, 0.5);
  border: 1px solid #7f1d1d;
}