/* Taurus Custom Styles - Black & Gold Financial Theme (Binance Inspired) */
:root {
  --taurus-black: #0c0e14;
  --taurus-dark: #14151a;
  --taurus-card: #1e2026;
  --taurus-gold: #f0b90b;
  --taurus-gold-hover: #f8d33a;
  --taurus-gold-gradient: linear-gradient(90deg, #f0b90b 0%, #ffd700 100%);
  --taurus-text-primary: #ffffff;
  --taurus-text-secondary: #a0a9b6;
  --taurus-border: #2a2d35;
}

body {
  background: var(--taurus-black);
  color: var(--taurus-text-primary);
  font-family: 'Segoe UI', 'Roboto', 'Arial', sans-serif;
  letter-spacing: 0.3px;
}

/* Navbar Styling */
.navbar {
  background: rgba(14, 16, 22, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--taurus-border);
  padding: 0.8rem 0;
  box-shadow: 0 2px 15px rgba(0,0,0,0.25);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-brand {
  color: var(--taurus-gold) !important;
  font-weight: 700;
  letter-spacing: 1px;
  font-size: 1.5rem;
}

.navbar-nav .nav-link {
  color: var(--taurus-text-primary) !important;
  font-weight: 500;
  letter-spacing: 0.5px;
  padding: 0.5rem 1rem;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--taurus-gold) !important;
}

.navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--taurus-gold);
}

/* Button Styling */
.btn-gold {
  background: var(--taurus-gold-gradient);
  color: var(--taurus-black);
  border: none;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(240,185,11,0.25);
  transition: all 0.3s ease;
  border-radius: 6px;
  padding: 0.6rem 1.5rem;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.btn-gold:hover {
  box-shadow: 0 6px 18px rgba(240,185,11,0.4);
  color: var(--taurus-black);
  transform: translateY(-2px);
  background: linear-gradient(90deg, #f8d33a 0%, #ffea80 100%);
}

.btn-outline-warning {
  border-color: var(--taurus-gold);
  color: var(--taurus-gold);
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-outline-warning:hover {
  background-color: var(--taurus-gold);
  border-color: var(--taurus-gold);
  color: var(--taurus-black);
  transform: translateY(-2px);
}

/* Card Styling */
.card {
  background: var(--taurus-card);
  border: 1px solid var(--taurus-border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}

.card-title {
  color: var(--taurus-gold);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.card-text {
  color: var(--taurus-text-primary);
  font-weight: 400;
}

.text-secondary {
  color: var(--taurus-text-secondary) !important;
}

.card-header {
  background: rgba(20, 21, 26, 0.7);
  border-bottom: 1px solid var(--taurus-border);
  color: var(--taurus-gold);
  font-weight: 600;
}

/* Section Title Styling */
.section-title {
  color: var(--taurus-gold);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1.8rem;
  letter-spacing: 1px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--taurus-gold-gradient);
}

.text-center .section-title::after {
  left: 50%;
  transform: translateX(-50%);
}

/* Gold Gradient Text */
.gold-gradient {
  background: var(--taurus-gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  font-weight: bold;
}

/* Form Controls */
.form-control {
  background-color: rgba(20, 21, 26, 0.7);
  border: 1px solid var(--taurus-border);
  color: var(--taurus-text-primary);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  background-color: rgba(30, 32, 38, 0.9);
  border-color: var(--taurus-gold);
  box-shadow: 0 0 0 3px rgba(240,185,11,0.15);
  color: var(--taurus-text-primary);
}

/* 调亮输入框占位符颜色 */
::placeholder {
  color: rgba(255, 255, 255, 0.6) !important;
  opacity: 1;
}

:-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.6) !important;
}

::-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.6) !important;
}

.input-group-text {
  background-color: rgba(20, 21, 26, 0.9);
  border: 1px solid var(--taurus-border);
  color: var(--taurus-gold);
}

/* Table Styling */
.table {
  color: var(--taurus-text-primary);
}

.table-dark {
  background-color: var(--taurus-card);
}

.table-dark th {
  background-color: rgba(14, 16, 22, 0.7);
  color: var(--taurus-gold);
  border-bottom: none;
  font-weight: 600;
}

.table-dark td {
  border-color: var(--taurus-border);
}

.table-hover tbody tr:hover {
  background-color: rgba(240,185,11,0.05);
}

/* Footer Styling */
.footer {
  background: var(--taurus-dark);
  color: var(--taurus-text-secondary);
  border-top: 1px solid var(--taurus-border);
  padding: 2rem 0 1.5rem 0;
  text-align: center;
  font-size: 0.9rem;
}

/* Hero Section Enhancement */
.hero-section {
  position: relative;
  overflow: hidden;
  height: 500px;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(12,14,20,0.4), rgba(12,14,20,0.8));
}

/* Image Enhancements */
.img-gold-border {
  border: 2px solid var(--taurus-gold);
  box-shadow: 0 5px 15px rgba(240,185,11,0.2);
  transition: all 0.3s ease;
}

.img-gold-border:hover {
  box-shadow: 0 8px 25px rgba(240,185,11,0.4);
  transform: scale(1.05);
}

/* Badge Styling */
.badge {
  font-weight: 500;
  padding: 0.4em 0.8em;
  border-radius: 4px;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .section-title {
    font-size: 1.8rem;
  }
  .card {
    margin-bottom: 1.5rem;
  }
  .hero-section {
    height: 400px;
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

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

::-webkit-scrollbar-track {
  background: var(--taurus-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--taurus-border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--taurus-gold);
}

/* Fix for Swap Page Footer */
html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

.footer {
  flex-shrink: 0;
}

/* Accordion styling */
.accordion-button:not(.collapsed) {
  color: var(--taurus-gold);
  background-color: rgba(240,185,11,0.05);
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(240,185,11,0.25);
}

/* 调亮FAQ未点击时的文字颜色 */
.accordion-button.collapsed {
  color: #ffffff;
}

/* Token card text */
.token-card h6.text-secondary {
  color: #d0d5dd !important;
}

.token-card .card-text {
  color: #ffffff;
}

/* Team card text */
.team-card h6.text-secondary {
  color: #d0d5dd !important;
}

.team-card .card-text {
  color: #ffffff;
}

/* Brighten mb-0 text */
.mb-0 {
  color: #ffffff !important;
}

p.mb-0 {
  color: #f0f0f0 !important;
}

/* Fix team avatar display */
.team-avatar {
  width: 100px;
  height: 100px;
  border: 3px solid var(--taurus-gold);
  border-radius: 50%;
  padding: 3px;
  margin-top: -50px;
  background-color: var(--taurus-card);
  transition: all 0.3s ease;
  object-fit: cover;
}

.team-card {
  padding-top: 50px !important;
  min-height: 420px; /* 增加团队成员div的高度 */
}

.team-card .text-center {
  margin-top: -30px;
}