@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg-main: #141414;
  --bg-nav: #1e1e1e;
  --bg-card: #1f2023;
  --bg-card-hover: #2a2b2f;
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --brand-blue: #2563eb;
  --brand-blue-hover: #1d4ed8;
  --yes-color: #22c55e;
  --yes-bg: rgba(34, 197, 94, 0.15);
  --no-color: #ef4444;
  --no-bg: rgba(239, 68, 68, 0.15);
  --border-color: rgba(255, 255, 255, 0.08);
}

* { box-sizing: border-box; }

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* TOP NAVIGATION */
.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: var(--bg-nav);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 50;
}
.logo-section { display: flex; align-items: center; gap: 0.5rem; font-size: 1.5rem; font-weight: 700; letter-spacing: -0.5px; }
.search-bar { flex: 1; max-width: 400px; margin: 0 2rem; position: relative; }
.search-bar input { width: 100%; padding: 0.75rem 1rem 0.75rem 2.5rem; border-radius: 9999px; background-color: rgba(255,255,255,0.05); border: 1px solid transparent; color: white; transition: all 0.2s; }
.search-bar input:focus { background-color: transparent; border-color: var(--text-secondary); outline: none; }
.search-bar i { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--text-secondary); }

.nav-actions { display: flex; align-items: center; gap: 1rem; }
.hamburger-menu { display: none; font-size: 1.5rem; cursor: pointer; color: var(--text-primary); }

/* MOBILE MENU OVERLAY */
.mobile-menu {
  display: none;
  flex-direction: column;
  background-color: var(--bg-nav);
  position: absolute;
  top: 70px;
  left: 0;
  width: 100%;
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  gap: 1rem;
  z-index: 1000;
}
.mobile-menu.active {
  display: flex;
}

/* SUB NAVIGATION */
.sub-nav { display: flex; gap: 1.5rem; padding: 0 2rem; background-color: var(--bg-nav); border-bottom: 1px solid var(--border-color); overflow-x: auto; }
.sub-nav::-webkit-scrollbar { display: none; }
.sub-nav-item { padding: 1rem 0; color: var(--text-secondary); font-weight: 500; cursor: pointer; white-space: nowrap; border-bottom: 2px solid transparent; transition: all 0.2s; }
.sub-nav-item:hover, .sub-nav-item.active { color: var(--text-primary); border-bottom-color: var(--text-primary); }

/* MAIN LAYOUT */
.container { max-width: 1400px; margin: 0 auto; padding: 2rem; }
.view { display: none; animation: fadeIn 0.3s ease; }
.view.active { display: block; }

/* MARKETS GRID */
.markets-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }

/* MARKET CARD */
.market-card {
  background-color: var(--bg-card);
  border-radius: 12px;
  padding: 1.25rem;
  border: 1px solid var(--border-color);
  transition: transform 0.2s, background-color 0.2s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
}
.market-card:hover { background-color: var(--bg-card-hover); }

.market-header { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1rem; }
.market-icon { width: 40px; height: 40px; border-radius: 8px; flex-shrink: 0; background-size: cover; background-position: center; background-color: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.market-icon img { width: 100%; height: 100%; object-fit: cover; }

.market-title { margin: 0; font-size: 1rem; font-weight: 600; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.market-stats { display: flex; justify-content: space-between; align-items: center; margin-top: 1rem; font-size: 0.875rem; }
.market-stat-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.market-stat-label { color: var(--text-secondary); }

/* OUTCOMES */
.outcomes { display: flex; gap: 0.5rem; margin-top: 1rem; }
.btn-outcome { flex: 1; display: flex; justify-content: space-between; align-items: center; padding: 0.75rem 1rem; border-radius: 8px; font-weight: 600; border: none; cursor: pointer; transition: opacity 0.2s; }
.btn-outcome:hover { opacity: 0.8; }
.btn-yes { background-color: var(--yes-bg); color: var(--yes-color); }
.btn-no { background-color: var(--no-bg); color: var(--no-color); }

/* BUTTONS */
.btn { padding: 0.5rem 1rem; border-radius: 8px; font-weight: 600; cursor: pointer; border: none; transition: all 0.2s; }
.btn-primary { background-color: var(--brand-blue); color: white; }
.btn-primary:hover { background-color: var(--brand-blue-hover); }
.btn-ghost { background-color: transparent; color: var(--text-primary); }
.btn-ghost:hover { background-color: rgba(255,255,255,0.1); }
.btn-danger { background-color: var(--no-bg); color: var(--no-color); }
.btn-danger:hover { opacity: 0.8; }

/* FORMS */
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; color: var(--text-secondary); font-size: 0.875rem; }
.form-control { width: 100%; padding: 0.75rem; border-radius: 8px; background-color: rgba(255,255,255,0.05); border: 1px solid var(--border-color); color: white; font-family: inherit; }
.form-control:focus { outline: none; border-color: var(--text-secondary); }

/* ADMIN LAYOUT */
.admin-layout { display: flex; gap: 2rem; align-items: flex-start; }
.admin-sidebar { width: 250px; background-color: var(--bg-card); border-radius: 12px; border: 1px solid var(--border-color); overflow: hidden; flex-shrink: 0; }
.admin-menu-item { padding: 1rem 1.5rem; color: var(--text-secondary); cursor: pointer; border-bottom: 1px solid var(--border-color); font-weight: 500; display: flex; align-items: center; gap: 0.75rem; transition: all 0.2s; }
.admin-menu-item:hover { background-color: var(--bg-card-hover); color: var(--text-primary); }
.admin-menu-item.active { background-color: var(--brand-blue); color: white; border-color: transparent; }

.admin-content { flex: 1; min-width: 0; }
.admin-panel-view { display: none; }
.admin-panel-view.active { display: block; }

/* ADMIN TABLE */
.admin-table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
.admin-table th, .admin-table td { padding: 1rem; text-align: left; border-bottom: 1px solid var(--border-color); }
.admin-table th { color: var(--text-secondary); font-weight: 500; font-size: 0.875rem; }

/* MARKET DETAIL LAYOUT */
.market-detail-layout { display: flex; gap: 2rem; align-items: flex-start; }
.market-detail-main { flex: 1; }
.market-detail-sidebar { width: 350px; flex-shrink: 0; }

.market-detail-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.market-detail-icon { width: 64px; height: 64px; border-radius: 12px; flex-shrink: 0; background-size: cover; background-position: center; background-color: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; overflow: hidden; font-size: 2rem; }
.market-detail-icon img { width: 100%; height: 100%; object-fit: cover; }
.market-detail-title { font-size: 1.75rem; font-weight: 700; margin: 0; }

.market-chart-placeholder {
  width: 100%;
  height: 300px;
  background-color: var(--bg-nav);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  color: var(--text-secondary);
  font-size: 2rem;
  background-image: linear-gradient(to top, rgba(37, 99, 235, 0.1) 0%, transparent 100%);
  border-bottom: 3px solid var(--brand-blue);
}

.trading-widget {
  background-color: var(--bg-card);
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
}
.trading-widget-header { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; }
.trading-btn-toggle { flex: 1; padding: 0.75rem; border-radius: 8px; border: 1px solid var(--border-color); background: transparent; color: var(--text-primary); cursor: pointer; font-weight: 600; }
.trading-btn-toggle.active-yes { background-color: var(--yes-bg); color: var(--yes-color); border-color: transparent; }
.trading-btn-toggle.active-no { background-color: var(--no-bg); color: var(--no-color); border-color: transparent; }

.quick-amount-grid { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; }
.btn-quick-amount { flex: 1; padding: 0.5rem; background: rgba(255,255,255,0.05); border: none; border-radius: 4px; color: var(--text-secondary); cursor: pointer; }
.btn-quick-amount:hover { background: rgba(255,255,255,0.1); color: white; }

.trading-input-wrapper { display: flex; align-items: center; border: 1px solid var(--border-color); border-radius: 8px; overflow: hidden; margin-bottom: 1.5rem; }
.trading-input-wrapper span { padding: 0.75rem; background: rgba(255,255,255,0.05); color: var(--text-secondary); }
.trading-input-wrapper input { flex: 1; padding: 0.75rem; border: none; background: transparent; color: white; font-size: 1rem; outline: none; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .top-nav { padding: 1rem; }
  .search-bar { display: none; }
  
  /* Hide desktop actions and show hamburger */
  .nav-actions#nav-actions-guest { display: none !important; }
  .hide-on-mobile { display: none !important; }
  .hamburger-menu { display: block; }
  
  .container { padding: 1rem; }
  .markets-grid { grid-template-columns: 1fr; }
  .admin-layout { flex-direction: column; }
  .admin-sidebar { width: 100%; }
  
  .market-detail-layout { flex-direction: column; }
  .market-detail-sidebar { width: 100%; }

  /* MOBILE BOTTOM NAV */
  .mobile-bottom-nav {
      display: none !important;
  }
  .mobile-bottom-nav.logged-in {
      display: flex !important;
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background: var(--bg-nav);
      border-top: 1px solid var(--border-color);
      justify-content: space-around;
      padding: 0.5rem 0;
      z-index: 1000;
      box-shadow: 0 -4px 12px rgba(0,0,0,0.5);
  }
  .mobile-bottom-nav .nav-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      color: var(--text-secondary);
      cursor: pointer;
      font-size: 0.75rem;
      gap: 0.25rem;
      flex: 1;
      transition: all 0.2s;
  }
  .mobile-bottom-nav .nav-item i {
      font-size: 1.25rem;
  }
  .mobile-bottom-nav .nav-item:hover, .mobile-bottom-nav .nav-item.active {
      color: var(--yes-color);
  }
  /* Add padding to body so bottom nav doesn't cover content */
  body {
      padding-bottom: 70px;
  }
}

/* CATEGORY PILLS */
.filter-pill {
    background-color: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
    white-space: nowrap;
}
.filter-pill:hover {
    background-color: rgba(255,255,255,0.1);
    color: var(--text-primary);
}
.filter-pill.active {
    background-color: var(--brand-blue);
    color: white;
    border-color: var(--brand-blue);
}

#admin-category-filters::-webkit-scrollbar {
    height: 8px;
}
#admin-category-filters::-webkit-scrollbar-track {
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
}
#admin-category-filters::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.2);
    border-radius: 4px;
}
#admin-category-filters::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.4);
}

@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }