/* ==========================================================================
   1. Theme Variables & Swatches
   ========================================================================== */
:root {
  --color-page-bg:       #0d0e11;
  --color-card-bg:       #13151a;
  --color-table-bg:      #1a1d24;
  --color-cell-bg:       #222630;
  --color-header-bg:     #111318;
  
  --color-border:        #2d323f;
  --color-text-main:     #ffffff;
  --color-text-muted:    #94a3b8;

  --color-btn-blue-bg:    #1e293b;
  --color-btn-blue-hover: #334155;
  --color-btn-blue-border:#3b82f6;
  
  --color-btn-navy-bg:    #1e3a8a;
  --color-btn-navy-hover: #2563eb;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--color-page-bg);
  color: var(--color-text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  padding: 0;
  min-height: 100vh;
}

/* ==========================================================================
   2. Navigation & Layout
   ========================================================================== */
.top-bar {
  background-color: var(--color-header-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.menu-link,
.menu-link:link,
.menu-link:visited {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1px solid transparent;
  transition: var(--transition);
}

.menu-link:hover {
  background-color: var(--color-cell-bg);
  border-color: var(--color-border);
}

.menu-text {
  color: var(--color-text-main);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.menu-link img {
  width: 22px;
  height: 22px;
  display: block;
  object-fit: contain;
}

.card-container {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 900px; /* Increased from 600px to fit full cockpit images nicely */
  width: 90%;
  margin: 2rem auto;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
}

.header-banner {
  background-color: var(--color-table-bg);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-btn-blue-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

h1 {
  color: var(--color-text-main);
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}

p.description {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-style: italic;
  margin-bottom: 0;
}

/* ==========================================================================
   3. Table & Cell Styles (Fixed Table Formatting)
   ========================================================================== */
.table-wrapper {
  background-color: var(--color-table-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 1.5rem;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 8px;
  color: var(--color-text-main);
}

th {
  background-color: var(--color-header-bg);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  text-align: center;
  /* Removed display: block */
}

td.action-cell {
  background-color: var(--color-cell-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: center;
  vertical-align: middle;
  /* Removed display: block */
}

td.action-cell img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: var(--radius-sm);
}

.info-block {
  background-color: var(--color-cell-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  color: var(--color-text-main);
  margin-bottom: 1.5rem;
}

.info-block p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   4. Universal Button Link Protection
   ========================================================================== */
td a.table-btn,
td a.table-btn:link,
td a.table-btn:visited {
  display: inline-block;
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-main) !important;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  text-align: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Slate Blue Style */
td a.table-btn-slate,
td a.table-btn-slate:link,
td a.table-btn-slate:visited {
  background-color: var(--color-btn-blue-bg) !important;
  border: 1px solid var(--color-btn-blue-border) !important;
}

td a.table-btn-slate:hover {
  background-color: var(--color-btn-blue-hover) !important;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
  transform: translateY(-1px);
}

/* Navy Style Option */
td a.table-btn-navy,
td a.table-btn-navy:link,
td a.table-btn-navy:visited {
  background-color: var(--color-btn-navy-bg) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

td a.table-btn-navy:hover {
  background-color: var(--color-btn-navy-hover) !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  transform: translateY(-1px);
}

td a.table-btn:active {
  transform: translateY(0);
}