:root {
  --bg-main: #0B0E14;
  --bg-card: rgba(18, 24, 38, 0.75);
  --bg-card-border: rgba(255, 255, 255, 0.08);
  --bg-input: rgba(10, 14, 23, 0.6);
  
  --color-primary: #F0B90B; /* Binance Yellow / Gold */
  --color-primary-glow: rgba(240, 185, 11, 0.25);
  --color-emerald: #0ECB81; /* Crypto Green */
  --color-emerald-glow: rgba(14, 203, 129, 0.2);
  --color-blue: #0084FF; /* PIX / MP Blue */
  --color-text-main: #F0F4F8;
  --color-text-muted: #848E9C;
  
  --font-main: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 8px;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--color-text-main);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Background Ambient Orbs */
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  pointer-events: none;
}
.bg-glow-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(240, 185, 11, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
  top: -100px;
  left: -100px;
}
.bg-glow-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 132, 255, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
  top: 300px;
  right: -150px;
}
.bg-glow-3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(14, 203, 129, 0.08) 0%, rgba(0, 0, 0, 0) 70%);
  bottom: 50px;
  left: 20%;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Navbar */
.navbar {
  padding: 24px 0;
  border-bottom: 1px solid var(--bg-card-border);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), #E0A800);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  box-shadow: 0 0 20px var(--color-primary-glow);
}
.brand-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.brand-title .highlight {
  color: var(--color-primary);
}
.brand-subtitle {
  display: block;
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.status-pills {
  display: flex;
  gap: 12px;
}
.status-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--bg-card-border);
  border-radius: 20px;
  font-size: 12px;
  color: var(--color-text-muted);
}
.status-pill strong {
  color: var(--color-text-main);
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-emerald);
}
.dot.pulse {
  box-shadow: 0 0 0 0 rgba(14, 203, 129, 0.7);
  animation: pulse-dot 1.8s infinite;
}
@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(14, 203, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(14, 203, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(14, 203, 129, 0); }
}

/* Live Rate Ticker Banner */
.ticker-banner {
  background: rgba(18, 24, 38, 0.4);
  border-bottom: 1px solid var(--bg-card-border);
  padding: 12px 0;
}
.ticker-container {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 15px;
}
.ticker-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}
.ticker-label {
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}
.ticker-value {
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-primary);
}
.ticker-spread {
  font-size: 11px;
  color: #5E6673;
}
.ticker-divider {
  width: 1px;
  height: 20px;
  background: var(--bg-card-border);
}
.ticker-badge {
  background: rgba(14, 203, 129, 0.15);
  color: var(--color-emerald);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
}

/* Glass Panel Base */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Layout Grid */
.main-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 28px;
  margin-top: 36px;
  margin-bottom: 60px;
}

/* Exchange Card */
.exchange-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.card-header h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
}
.card-desc {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* Flow Tabs */
.flow-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: rgba(10, 14, 23, 0.5);
  padding: 6px;
  border-radius: var(--radius-md);
  border: 1px solid var(--bg-card-border);
}
.tab-btn {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  padding: 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s ease;
}
.tab-btn.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-main);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.tab-btn:hover:not(.active) {
  color: var(--color-text-main);
}

/* Converter Inputs */
.converter-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
.glass-input {
  background: var(--bg-input);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  transition: border-color 0.3s;
}
.glass-input:focus-within {
  border-color: var(--color-primary);
}
.input-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.rate-guarantee {
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 4px;
}
.input-control {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.input-control input {
  background: transparent;
  border: none;
  color: var(--color-text-main);
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  width: 70%;
  outline: none;
}
.currency-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  padding: 8px 14px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 14px;
}

.switch-divider {
  display: flex;
  justify-content: center;
  margin: -16px 0;
  z-index: 5;
}
.btn-swap {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #1E2638;
  border: 2px solid var(--bg-main);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}
.btn-swap:hover {
  transform: rotate(180deg) scale(1.1);
  color: #fff;
}

/* Quote Breakdown */
.glass-subpanel {
  background: rgba(10, 14, 23, 0.4);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
}
.breakdown-row {
  display: flex;
  justify-content: space-between;
  color: var(--color-text-muted);
}
.breakdown-row.total-row {
  border-top: 1px dashed var(--bg-card-border);
  padding-top: 10px;
  margin-top: 4px;
  font-size: 15px;
  color: var(--color-text-main);
}
.text-emerald {
  color: var(--color-emerald);
}

/* Destination Form */
.destination-form {
  margin-top: 8px;
}
.section-label {
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--color-text-main);
}
.form-row {
  display: flex;
  gap: 14px;
}
.flex-1 { flex: 1; }
.flex-2 { flex: 2; }
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-field label, .form-group label {
  font-size: 12px;
  color: var(--color-text-muted);
}
.glass-select, .glass-input-field {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--color-text-main);
  font-family: var(--font-main);
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s;
}
.glass-select:focus, .glass-input-field:focus {
  border-color: var(--color-primary);
}
.form-group {
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Buttons */
.btn-primary-glow {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary), #E0A800);
  border: none;
  color: #000;
  font-family: var(--font-main);
  font-size: 16px;
  font-weight: 700;
  padding: 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 0 25px var(--color-primary-glow);
  transition: all 0.3s ease;
}
.btn-primary-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(240, 185, 11, 0.4);
}
.btn-sm {
  padding: 10px 16px;
  font-size: 13px;
  width: auto;
}

/* Side Panel */
.side-panel {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.info-card h3, .history-card h3 {
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.feature-list li {
  display: flex;
  gap: 12px;
  font-size: 13px;
}
.feature-list strong {
  display: block;
  color: var(--color-text-main);
}
.feature-list span {
  color: var(--color-text-muted);
}
.icon-success {
  color: var(--color-emerald);
  flex-shrink: 0;
  margin-top: 2px;
}

/* History Table */
.card-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.btn-icon {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
}
.btn-icon:hover { color: var(--color-text-main); }
.history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.history-table th {
  text-align: left;
  color: var(--color-text-muted);
  padding: 8px 6px;
  border-bottom: 1px solid var(--bg-card-border);
}
.history-table td {
  padding: 10px 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.status-badge {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}
.badge-pending { background: rgba(240, 185, 11, 0.2); color: var(--color-primary); }
.badge-completed { background: rgba(14, 203, 129, 0.2); color: var(--color-emerald); }
.badge-failed { background: rgba(246, 70, 93, 0.2); color: #F6465D; }

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-card {
  width: 90%;
  max-width: 600px;
  position: relative;
  border-radius: var(--radius-lg);
  padding: 32px;
}
.modal-close {
  position: absolute;
  top: 20px; right: 20px;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: 24px;
  cursor: pointer;
}
.modal-header {
  margin-bottom: 24px;
}
.badge-type {
  background: rgba(255, 255, 255, 0.08);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}

/* Stepper */
.stepper-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
}
.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--color-text-muted);
}
.step-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: #1E2638;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--bg-card-border);
}
.step-item.active .step-icon {
  background: var(--color-primary);
  color: #000;
  box-shadow: 0 0 15px var(--color-primary-glow);
}
.step-item.completed .step-icon {
  background: var(--color-emerald);
  color: #000;
}
.step-line {
  flex: 1;
  height: 2px;
  background: var(--bg-card-border);
  margin: 0 4px;
}

/* Modal Body Copy Box & PIX */
.alert-box {
  padding: 14px;
  border-radius: var(--radius-sm);
  display: flex;
  gap: 12px;
  font-size: 12px;
  margin-bottom: 16px;
}
.alert-info { background: rgba(0, 132, 255, 0.15); color: #80C4FF; }
.copy-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(10, 14, 23, 0.6);
  padding: 16px;
  border-radius: var(--radius-sm);
}
.copy-field {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}
.btn-copy {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--color-text-main);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.pix-qr-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.qr-canvas {
  background: #fff;
  padding: 16px;
  border-radius: var(--radius-md);
}
.pix-code-box {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}
.pix-code-box textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--bg-card-border);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  padding: 10px;
  font-size: 11px;
  resize: none;
}

.dev-simulation-box {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px dashed var(--bg-card-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.dev-badge {
  font-size: 11px;
  color: var(--color-text-muted);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--bg-card-border);
  color: var(--color-text-main);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}
.btn-secondary:hover { background: rgba(255, 255, 255, 0.15); }

.hidden { display: none !important; }

/* AI Negotiation Animations */
.ai-pulse-icon {
  animation: spinPulse 2s infinite ease-in-out;
}
.progress-bar-inner {
  animation: progressPulse 2s ease-in-out infinite alternate;
}

@keyframes spinPulse {
  0% { transform: scale(1) rotate(0deg); filter: drop-shadow(0 0 4px rgba(59, 130, 246, 0.4)); }
  50% { transform: scale(1.2) rotate(180deg); filter: drop-shadow(0 0 16px rgba(59, 130, 246, 0.8)); }
  100% { transform: scale(1) rotate(360deg); filter: drop-shadow(0 0 4px rgba(59, 130, 246, 0.4)); }
}

@keyframes progressPulse {
  0% { width: 25%; }
  50% { width: 70%; }
  100% { width: 92%; }
}

/* Responsive */
@media (max-width: 900px) {
  .main-content {
    grid-template-columns: 1fr;
  }
}