/* Dashboard Structural Grid */
:root {
    --sidebar-width: 220px;
    --right-panel-width: 320px;
}

body.app-dashboard {
    display: flex;
    height: 100vh;
    overflow: hidden;
    background: var(--color-bg-base);
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    background: var(--color-bg-base);
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.sidebar-link:hover {
    background: var(--color-bg-elevated);
    color: var(--color-text-primary);
}

.sidebar-link.active {
    background: var(--color-accent-muted);
    color: var(--color-accent);
    font-weight: 600;
}

.sidebar-divider {
    height: 1px;
    background: var(--color-border);
    margin: 12px 0;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--color-border);
}

/* Main Content */
.main-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--color-bg-base);
}

.top-bar {
    height: 56px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    background: var(--color-bg-base);
    flex-shrink: 0;
}

.main-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

/* Right Panel */
/* Right Panel (Now a Drawer) */
.right-panel {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    width: var(--right-panel-width);
    border-left: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    background: var(--color-bg-base);
    overflow-y: auto;
    padding: 24px;
    z-index: 250;
    transform: translateX(100%); /* Hidden by default */
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0,0,0,0.4);
}

.right-panel.open {
    transform: translateX(0); /* Slide in */
}

/* Dashboard Specifics */
.dashboard-grid-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 24px;
}

.filter-row {
    display: flex;
    gap: 12px;
    align-items: center;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.table-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.lock-row td {
    background: rgba(15, 17, 23, 0.4);
    backdrop-filter: blur(4px);
    position: relative;
    z-index: 10;
}

.lock-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 32px;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

.locked-data {
    filter: blur(5px);
    opacity: 0.3;
    pointer-events: none;
    user-select: none;
}

/* Spotlight Content */
.spotlight-section {
    margin-top: 24px;
}

.spotlight-label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    display: block;
}

.mini-kpi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.position-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--text-xs);
    font-family: var(--font-mono);
}

/* Tabular Numbers */
.font-mono {
    font-variant-numeric: tabular-nums;
}

/* Mobile Nav Toggle */
.mobile-nav-btn {
    display: none;
}

/* Responsive */
@media (max-width: 1200px) {
    :root { --right-panel-width: 280px; }
}

@media (max-width: 1023px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
        box-shadow: 20px 0 50px rgba(0,0,0,0.5);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    /* Right panel drawer remains hidden until opened on tablets */
    .mobile-nav-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        margin-right: 12px;
    }
    .main-container {
        width: 100%;
    }
}

@media (max-width: 768px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-grid-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .filter-row { width: 100%; overflow-x: auto; }

  /* Hide right panel and lock sidebar on mobile */
  /* Right panel drawer remains hidden until opened on mobile */
  .sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    transform: translateX(-100%);
    box-shadow: 20px 0 60px rgba(0,0,0,0.6);
    z-index: 300;
  }
  .sidebar.open { transform: translateX(0); }
  .main-scroll { padding-bottom: 72px; } /* clear mobile bottom nav */

  /* Leaderboard table: show only rank, address, PnL, and Actions on mobile */
  .data-table th:nth-child(4),
  .data-table th:nth-child(5),
  .data-table th:nth-child(6),
  .data-table td:nth-child(4),
  .data-table td:nth-child(5),
  .data-table td:nth-child(6) { display: none; }

  /* Table controls: stack on mobile */
  .table-controls { flex-direction: column; align-items: flex-start; gap: 12px; }
  .table-controls input { width: 100% !important; }
}

/* ─── Mobile Dashboard Bottom Nav ─── */
.mobile-dash-nav {
  display: none;
}
@media (max-width: 768px) {
  .mobile-dash-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: 56px;
    background: var(--color-bg-surface);
    border-top: 1px solid var(--color-border);
    z-index: 200;
    align-items: stretch;
  }
  .mobile-dash-nav a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    font-size: 9px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: color var(--transition-base);
    min-height: 44px;
  }
  .mobile-dash-nav a svg { width: 18px; height: 18px; }
  .mobile-dash-nav a.active { color: var(--color-accent); }
  .mobile-dash-nav a:hover { color: var(--color-text-primary); }
}

/* ─── Sidebar Overlay Backdrop ─── */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 299;
  backdrop-filter: blur(2px);
}
@media (max-width: 1023px) {
  .sidebar-backdrop.visible { display: block; }
}