/* ===================================
   WINCOINS - REDESIGNED 2025
   Pump.fun/Polymarket Inspired Design
   =================================== */

/* ===== CSS VARIABLES ===== */
:root {
  /* Dark Theme Colors */
  --bg-primary: #0a0e12;
  --bg-secondary: #111827;
  --bg-tertiary: #1a202c;
  --bg-card: #1e293b;
  --bg-hover: #2d3748;

  /* Text Colors */
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Accent Colors */
  --accent-primary: #3b82f6;
  --accent-hover: #2563eb;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-orange: #f59e0b;

  /* Border & Shadows */
  --border-color: #334155;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 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);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Animations */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== MAIN HEADER ===== */
.main-header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  background-color: rgba(17, 24, 39, 0.8);
}

.header-container {
  max-width: 1920px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.5rem;
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.05);
}

.logo-icon {
  font-size: 2rem;
}

.header-tagline {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  margin-left: 0.5rem;
  border-left: 2px solid var(--border-color);
  padding-left: 1rem;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  height: 38px;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-hover));
  color: white;
  box-shadow: var(--shadow-md);
}

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

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

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

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

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

.btn-danger {
  background-color: var(--accent-red);
  color: white;
}

.btn-danger:hover:not(:disabled) {
  background-color: #dc2626;
  transform: translateY(-1px);
}

.btn-create-market {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  font-size: 0.875rem;
  padding: 0.625rem 1rem;
  height: 38px;
  box-shadow: var(--shadow-md);
}

.btn-create-market:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.btn-create-large {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  font-size: 1.125rem;
  padding: 1rem 2rem;
  width: 100%;
  box-shadow: var(--shadow-lg);
}

.btn-create-large:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.btn-icon {
  font-size: 1.125rem;
}

.btn-icon-small {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.25rem;
  font-size: 1rem;
  transition: color var(--transition-fast);
}

.btn-icon-small:hover {
  color: var(--text-primary);
}

.btn-icon-refresh {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.5rem;
  font-size: 1.25rem;
  transition: transform var(--transition-base), color var(--transition-fast);
}

.btn-icon-refresh:hover {
  color: var(--text-primary);
  transform: rotate(180deg);
}

/* ===== WALLET SECTION ===== */
.wallet-section {
  position: relative;
}

.btn-connect-wallet {
  padding: 0.625rem 1rem;
  height: 38px;
}

.wallet-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-base);
  height: 38px;
}

.wallet-status:hover {
  background-color: var(--bg-hover);
  border-color: var(--text-secondary);
}

.wallet-avatar {
  font-size: 1.5rem;
}

.wallet-details {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.wallet-address {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.wallet-balance {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ===== NETWORK SELECTOR ===== */
.network-selector {
  position: relative;
}

.btn-network {
  min-width: 150px;
  height: 38px;
  padding: 0.625rem 1rem;
}

.network-dropdown-arrow {
  margin-left: 0.5rem;
  font-size: 0.75rem;
  transition: transform var(--transition-base);
}

.network-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-xl);
  min-width: 220px;
  max-height: 400px;
  overflow-y: auto;
  z-index: 1100;
}

.network-section {
  padding: 0.75rem;
}

.network-section h4 {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.network-section:not(:last-child) {
  border-bottom: 1px solid var(--border-color);
}

.network-options {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.network-option {
  display: flex;
  align-items: center;
  padding: 0.625rem 0.75rem;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.network-option:hover {
  background-color: var(--bg-tertiary);
}

.network-option.current {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--accent-primary);
}

.network-info {
  flex: 1;
}

.network-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.network-details {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ===== MAIN LAYOUT ===== */
.main-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 2rem;
  max-width: 1920px;
  margin: 0 auto;
  padding: 2rem;
  min-height: calc(100vh - 80px);
}

/* ===== PORTFOLIO SIDEBAR ===== */
.portfolio-sidebar {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.5rem;
  height: fit-content;
  position: sticky;
  top: calc(80px + 2rem);
}

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

.sidebar-header h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
}

.portfolio-content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.portfolio-empty {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.portfolio-item {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-base);
}

.portfolio-item:hover {
  background-color: var(--bg-hover);
  border-color: var(--accent-primary);
  transform: translateX(4px);
}

.portfolio-item-header {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.portfolio-item-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.portfolio-item-outcome {
  font-weight: 500;
}

.portfolio-item-amount {
  font-weight: 600;
  color: var(--accent-green);
}

.portfolio-item.winner {
  border-color: var(--accent-green);
  background-color: rgba(16, 185, 129, 0.05);
}

.portfolio-item.claimable {
  border-color: var(--accent-orange);
  background-color: rgba(245, 158, 11, 0.05);
}

.portfolio-claim-badge {
  display: inline-block;
  background-color: var(--accent-orange);
  color: white;
  font-size: 0.625rem;
  font-weight: 700;
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
  margin-top: 0.5rem;
}

/* ===== MARKETS FEED ===== */
.markets-feed {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Filter Bar */
.filter-bar {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-tab {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.filter-tab.active {
  background-color: var(--bg-tertiary);
  border-color: var(--accent-primary);
  color: var(--text-primary);
}

.live-indicator {
  width: 8px;
  height: 8px;
  background-color: var(--accent-red);
  border-radius: 50%;
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.filter-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.select-input {
  padding: 0.5rem 0.75rem;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
}

.select-input:focus {
  outline: none;
  border-color: var(--accent-primary);
}

/* ===== MARKETS GRID ===== */
.markets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}

/* Loading State */
.loading-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  gap: 1rem;
}

.loader {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-color);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-state p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ===== HERO MARKET CARDS ===== */
.market-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1rem;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
}

.market-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-green));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.market-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-primary);
}

.market-card:hover::before {
  opacity: 1;
}

.market-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.market-question {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  flex: 1;
}

.market-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.688rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.status-live {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  border: 1px solid var(--accent-green);
}

.status-ending-soon {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--accent-orange);
  border: 1px solid var(--accent-orange);
}

.status-resolved {
  background-color: rgba(100, 116, 139, 0.15);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.status-cancelled {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--accent-red);
  border: 1px solid var(--accent-red);
}

/* Market Outcomes (All outcomes with percentages) */
.market-outcomes {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.outcome-option {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: all var(--transition-fast);
  position: relative;
}

.outcome-option.clickable {
  cursor: pointer;
}

.outcome-option.clickable:hover {
  background-color: var(--bg-tertiary);
}

.outcome-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.outcome-label {
  font-size: 0.813rem;
  font-weight: 600;
  color: var(--text-primary);
}

.outcome-percentage {
  font-size: 0.813rem;
  font-weight: 700;
  color: var(--text-primary);
  min-width: 42px;
  text-align: right;
}

.outcome-bar-container {
  height: 6px;
  background-color: var(--bg-tertiary);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.outcome-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-hover));
  transition: width var(--transition-slow);
}

/* Inline betting form */
.inline-bet-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.375rem;
  animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.inline-bet-input {
  flex: 1;
  padding: 0.5rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  color: var(--text-primary);
  font-size: 0.813rem;
  transition: all var(--transition-fast);
}

.inline-bet-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.inline-bet-btn {
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-hover));
  color: white;
  border: none;
  border-radius: 0.375rem;
  font-size: 0.813rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.inline-bet-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Market Stats */
.market-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color);
}

.market-stat {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.stat-label {
  font-size: 0.688rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-value {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-value.highlight {
  color: var(--accent-primary);
}

.time-remaining {
  font-size: 0.813rem;
  font-weight: 600;
  color: var(--accent-orange);
}

.time-remaining.urgent {
  color: var(--accent-red);
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ===== MODALS ===== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.modal-container {
  position: relative;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  z-index: 1;
}

.modal-small {
  max-width: 400px;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--bg-hover);
  color: var(--text-primary);
}

.modal-header {
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* ===== CREATE MARKET PAGE ===== */
.create-market-container {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.create-market-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.card-header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.card-header h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.card-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
}

.create-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.form-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.required {
  color: var(--accent-red);
}

.input-field {
  padding: 0.75rem 1rem;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.input-field:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.textarea-field {
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
}

.select-field {
  cursor: pointer;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-style: italic;
}

.form-footer {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.fee-info {
  text-align: center;
}

.fee-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.15));
  border: 1px solid var(--accent-green);
  border-radius: 9999px;
  color: var(--accent-green);
  font-size: 0.875rem;
  font-weight: 600;
}

.fee-icon {
  font-size: 1.25rem;
}

/* Tips Section */
.tips-section {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 2rem;
}

.tips-section h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.tip-card {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
  transition: all var(--transition-base);
}

.tip-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-md);
}

.tip-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.tip-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.tip-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== NOTIFICATIONS ===== */
.notifications {
  position: fixed;
  top: 6rem;
  right: 2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 400px;
}

.notification {
  padding: 1rem 1.25rem;
  border-radius: 0.5rem;
  color: white;
  font-weight: 500;
  font-size: 0.875rem;
  box-shadow: var(--shadow-xl);
  cursor: pointer;
  animation: slideIn 0.3s ease-out;
  border: 1px solid transparent;
}

@keyframes slideIn {
  from {
    transform: translateX(120%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.notification.info {
  background-color: var(--accent-primary);
  border-color: var(--accent-hover);
}

.notification.success {
  background-color: var(--accent-green);
  border-color: #059669;
}

.notification.warning {
  background-color: var(--accent-orange);
  border-color: #d97706;
}

.notification.error {
  background-color: var(--accent-red);
  border-color: #dc2626;
}

/* ===== UTILITY CLASSES ===== */
.hidden {
  display: none !important;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .main-layout {
    grid-template-columns: 1fr;
  }

  .portfolio-sidebar {
    position: static;
  }

  .markets-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  }
}

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .header-left {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .header-tagline {
    border-left: none;
    border-top: 2px solid var(--border-color);
    padding-left: 0;
    padding-top: 0.5rem;
  }

  .header-right {
    flex-wrap: wrap;
    justify-content: center;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-tabs {
    justify-content: center;
  }

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

  .create-market-container {
    padding: 0 1rem;
  }

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

@media (max-width: 480px) {
  .market-card {
    padding: 0.75rem;
  }

  .market-question {
    font-size: 0.938rem;
  }

  .outcome-bar-container {
    height: 5px;
  }

  .notifications {
    right: 1rem;
    left: 1rem;
    max-width: none;
  }
}

/* ===== SCROLLBAR STYLING ===== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

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

::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

/* ===== PORTFOLIO PAGE ===== */
.portfolio-page-container {
  max-width: 1400px;
  margin: 2rem auto;
  padding: 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-height: calc(100vh - 160px);
}

.portfolio-header {
  text-align: center;
  margin-bottom: 1rem;
}

.portfolio-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.portfolio-subtitle {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}

.portfolio-page-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.portfolio-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border-color);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.5rem;
}

.portfolio-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}

.portfolio-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-green));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent-primary);
}

.portfolio-card:hover::before {
  opacity: 1;
}

.portfolio-card.claimable {
  border-color: var(--accent-orange);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, var(--bg-secondary) 100%);
}

.portfolio-card.claimable::before {
  background: linear-gradient(90deg, var(--accent-orange), #d97706);
  opacity: 1;
}

.portfolio-card.claimable:hover {
  border-color: var(--accent-orange);
  box-shadow: 0 20px 25px -5px rgba(245, 158, 11, 0.3), 0 8px 10px -6px rgba(245, 158, 11, 0.2);
}

.portfolio-card.winner {
  border-color: var(--accent-green);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, var(--bg-secondary) 100%);
}

.portfolio-card.claimed {
  opacity: 0.7;
}

.portfolio-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.portfolio-market-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  flex: 1;
}

.portfolio-status-badge {
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.portfolio-card.claimable .portfolio-status-badge {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--accent-orange);
  border-color: var(--accent-orange);
}

.portfolio-card.winner .portfolio-status-badge {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  border-color: var(--accent-green);
}

.portfolio-card.claimed .portfolio-status-badge {
  background-color: rgba(100, 116, 139, 0.15);
  color: var(--text-secondary);
  border-color: var(--border-color);
}

.portfolio-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.portfolio-detail {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.detail-value {
  font-size: 1rem;
  color: var(--text-primary);
  font-weight: 600;
}

.detail-value.highlight {
  color: var(--accent-primary);
  font-size: 1.125rem;
}

.portfolio-claim-action {
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, var(--accent-orange), #d97706);
  color: white;
  text-align: center;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--transition-base);
}

.portfolio-card.claimable:hover .portfolio-claim-action {
  background: linear-gradient(135deg, #d97706, #b45309);
  transform: scale(1.02);
}

.portfolio-empty {
  text-align: center;
  padding: 4rem 2rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
}

.empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.portfolio-empty h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.portfolio-empty p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

/* Make markets feed full width when portfolio sidebar is removed */
.markets-feed-full {
  grid-column: 1 / -1;
}

/* ===== ABOUT PAGE ===== */
.about-page-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.about-hero {
  text-align: center;
  padding: 3rem 0;
  border-bottom: 2px solid var(--border-color);
}

.about-hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}

.about-section {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 2.5rem;
}

.about-section h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.section-description {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
  text-align: center;
}

/* Features Grid */
.features-grid-about {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature-card-about {
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-card) 100%);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  transition: all var(--transition-base);
}

.feature-card-about:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-lg);
}

.feature-icon-about {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-card-about h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.feature-card-about p {
  font-size: 0.938rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Steps Container */
.steps-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.step-card {
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-card) 100%);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 2rem;
  position: relative;
  transition: all var(--transition-base);
}

.step-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-md);
}

.step-number-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-hover));
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.step-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.step-card p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.step-card ul {
  list-style: none;
  padding-left: 0;
  margin: 1rem 0;
}

.step-card ul li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step-card ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent-primary);
  font-weight: 700;
}

/* Payout Example */
.payout-example-section {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, var(--bg-secondary) 100%);
}

.payout-card {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 2rem;
  margin-top: 1.5rem;
}

.payout-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.payout-card p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin: 0.5rem 0;
}

.pool-breakdown-box,
.winning-scenario-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.pool-breakdown-box h4,
.winning-scenario-box h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.pool-breakdown-box ul,
.winning-scenario-box ul {
  list-style: none;
  padding-left: 0;
}

.pool-breakdown-box ul li,
.winning-scenario-box ul li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.note-text {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* Safety Grid */
.safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.safety-card {
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-card) 100%);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: all var(--transition-base);
}

.safety-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-green);
  box-shadow: var(--shadow-md);
}

.safety-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.safety-card p {
  font-size: 0.938rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Getting Started */
.getting-started-section {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, var(--bg-secondary) 100%);
}

.requirements-box {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 2rem;
  margin-bottom: 2rem;
}

.requirements-box h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.requirements-box ul {
  list-style: none;
  padding-left: 0;
}

.requirements-box ul li {
  padding: 0.75rem 0;
  padding-left: 2rem;
  position: relative;
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 1rem;
}

.requirements-box ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-green);
  font-weight: 700;
  font-size: 1.25rem;
}

.cta-box {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-tertiary) 100%);
  border: 1px solid var(--accent-green);
  border-radius: 0.75rem;
}

.cta-box h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.cta-box p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.about-footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  border-top: 1px solid var(--border-color);
}

/* Responsive for portfolio page */
@media (max-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .portfolio-header h1 {
    font-size: 2rem;
  }
  
  .portfolio-subtitle {
    font-size: 1rem;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-page-container {
    padding: 0 1rem;
  }
}