/* 
====================================
MCP FOXHOLE - Modern Military Theme
Inspired by: Anthropic, GitHub, Stripe, Linear
====================================
*/

:root {
  /* Core Military Palette - Refined */
  --color-primary: #39FF14;
  --color-primary-dim: #2dd40f;
  --color-primary-dark: #1fa508;
  
  --color-bg-base: #0a0e12;
  --color-bg-elevated: #141a21;
  --color-bg-hover: #1c242e;
  --color-bg-input: #0f151b;
  
  --color-border: rgba(57, 255, 20, 0.12);
  --color-border-hover: rgba(57, 255, 20, 0.24);
  --color-border-focus: rgba(57, 255, 20, 0.4);
  
  --color-text-primary: #e6edf3;
  --color-text-secondary: #8b949e;
  --color-text-tertiary: #6e7681;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--color-border);
  --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--color-border);
  --shadow-glow: 0 0 20px rgba(57, 255, 20, 0.15);
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* Spacing */
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem; 
  --space-6: 1.5rem; --space-8: 2rem; --space-12: 3rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.75rem; --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font-mono); background: var(--color-bg-base); color: var(--color-text-primary); 
  line-height: 1.6; min-height: 100vh; overflow-x: hidden; position: relative; }
body::before { content: ''; position: fixed; inset: 0; background-image: linear-gradient(rgba(57, 255, 20, 0.03) 1px, transparent 1px), 
  linear-gradient(90deg, rgba(57, 255, 20, 0.03) 1px, transparent 1px); background-size: 50px 50px; pointer-events: none; z-index: 0; animation: gridFlow 20s linear infinite; }
body::after { content: ''; position: fixed; inset: 0; background: radial-gradient(circle at 50% 0%, rgba(57, 255, 20, 0.06), transparent 50%); 
  pointer-events: none; z-index: 0; }
@keyframes gridFlow { 0% { background-position: 0 0; } 100% { background-position: 50px 50px; } }

h1, h2, h3, h4, h5, h6 { font-family: var(--font-mono); font-weight: 700; letter-spacing: -0.02em; color: var(--color-text-primary); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.1; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.2; }

.min-h-screen { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: var(--space-4); position: relative; z-index: 1; width: 100%; }
.container { width: 100%; max-width: 56rem; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }

header { text-align: center; margin-bottom: var(--space-12); animation: fadeInUp 0.6s ease-out; }
header .inline-flex { display: inline-flex; align-items: center; justify-content: center; width: 4rem; height: 4rem; background: var(--color-bg-elevated); 
  border: 1px solid var(--color-border); border-radius: var(--radius-full); margin-bottom: var(--space-4); box-shadow: var(--shadow-glow); transition: all var(--transition-base); }
header .inline-flex:hover { transform: scale(1.05); box-shadow: 0 0 30px rgba(57, 255, 20, 0.25); }
header img { width: 2rem; height: 2rem; object-fit: contain; }
h1 { background: linear-gradient(135deg, var(--color-primary) 0%, rgba(57, 255, 20, 0.7) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; 
  background-clip: text; margin-bottom: var(--space-3); text-transform: uppercase; letter-spacing: 0.1em; }
header p { color: var(--color-text-secondary); font-family: var(--font-mono); font-size: 0.875rem; line-height: 1.7; max-width: 42rem; margin: 0 auto; }
header p .text-primary { color: var(--color-primary); font-weight: 600; }

.cyber-card { background: var(--color-bg-elevated); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-8); 
  box-shadow: var(--shadow-md); position: relative; overflow: hidden; transition: all var(--transition-base); max-width: 28rem; width: 100%; animation: fadeInUp 0.6s ease-out 0.2s backwards; }
.cyber-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--color-primary), transparent); 
  opacity: 0; transition: opacity var(--transition-base); }
.cyber-card:hover::before { opacity: 1; }
.cyber-card:hover { border-color: var(--color-border-hover); box-shadow: var(--shadow-lg), var(--shadow-glow); transform: translateY(-2px); }
.cyber-card h2 { display: flex; align-items: center; gap: var(--space-3); font-size: 1.25rem; margin-bottom: var(--space-6); color: var(--color-text-primary); 
  text-transform: uppercase; letter-spacing: 0.05em; }
.cyber-card h2 svg { width: 1.25rem; height: 1.25rem; color: var(--color-primary); }

.space-y-4 > * + * { margin-top: var(--space-4); }
.space-y-2 > * + * { margin-top: var(--space-2); }
.relative { position: relative; }
.relative svg { position: absolute; left: var(--space-3); top: 50%; transform: translateY(-50%); width: 1rem; height: 1rem; color: var(--color-text-tertiary); pointer-events: none; z-index: 1; }

input.cyber-input { width: 100%; padding: var(--space-3) var(--space-3) var(--space-3) calc(var(--space-3) * 3); background: var(--color-bg-input); 
  border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text-primary); font-family: var(--font-mono); font-size: 0.875rem; 
  transition: all var(--transition-fast); outline: none; }
input.cyber-input:hover { border-color: var(--color-border-hover); background: var(--color-bg-elevated); }
input.cyber-input:focus { border-color: var(--color-border-focus); background: var(--color-bg-elevated); box-shadow: 0 0 0 3px rgba(57, 255, 20, 0.1); }
input.cyber-input::placeholder { color: var(--color-text-tertiary); }

button.cyber-button { width: 100%; padding: var(--space-3) var(--space-4); background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dim) 100%); 
  border: none; border-radius: var(--radius-md); color: var(--color-bg-base); font-family: var(--font-mono); font-size: 0.875rem; font-weight: 700; 
  text-transform: uppercase; letter-spacing: 0.05em; cursor: pointer; position: relative; overflow: hidden; transition: all var(--transition-base); box-shadow: var(--shadow-sm); }
button.cyber-button::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; 
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent); transition: left 0.5s ease; }
button.cyber-button:hover::before { left: 100%; }
button.cyber-button:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(57, 255, 20, 0.3); }
button.cyber-button:active { transform: translateY(0); }
button.cyber-button:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

button:not(.cyber-button) { all: unset; color: var(--color-text-secondary); font-family: var(--font-mono); font-size: 0.875rem; cursor: pointer; 
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-md); transition: all var(--transition-fast); text-align: center; }
button:not(.cyber-button):hover { color: var(--color-primary); background: rgba(57, 255, 20, 0.05); }

#dashboard { animation: fadeInUp 0.6s ease-out; width: 100%; }
#dashboard .container { max-width: 95vw; }
#dashboard .cyber-card { width: 100% !important; max-width: none !important; }

/* Setup Guide - Wide Layout */
.setup-guide-card { max-width: 64rem !important; width: 100% !important; }
.setup-guide-card .bg-transparent { padding: var(--space-6) var(--space-8); }
.setup-guide-card h2 { font-size: 1.5rem; margin-bottom: var(--space-6); justify-content: center !important; }
.setup-guide-card .space-y-8 > * + * { margin-top: var(--space-8); }
.setup-guide-card code { word-break: break-word; }
.setup-guide-card .bg-background\/50 { padding: var(--space-4) var(--space-6); }
.setup-guide-card .bg-black\/40 { padding: var(--space-4) var(--space-6); word-wrap: break-word; overflow-wrap: break-word; }
.setup-guide-card ol, .setup-guide-card ul { padding-left: var(--space-6); }
.border-b { border-bottom: 1px solid var(--color-border); padding-bottom: var(--space-6); margin-bottom: var(--space-6); }
.grid { display: grid; gap: var(--space-4); }
.grid-cols-3 { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.bg-background\/50 { background: var(--color-bg-input); padding: var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--color-border); transition: all var(--transition-fast); }
.bg-background\/50:hover { border-color: var(--color-border-hover); background: var(--color-bg-hover); }
.bg-background\/50 p:first-child { font-size: 0.75rem; color: var(--color-text-tertiary); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-1); }
.bg-background\/50 p:last-child { font-size: 0.875rem; font-family: var(--font-mono); color: var(--color-text-primary); font-weight: 600; }
.text-primary { color: var(--color-primary) !important; }
.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

#keys-container { min-height: 8rem; display: flex; flex-direction: column; gap: var(--space-3); }
#keys-container .flex { display: flex; align-items: center; justify-content: space-between; background: var(--color-bg-input); padding: var(--space-3) var(--space-4); 
  border-radius: var(--radius-md); border: 1px solid var(--color-border); transition: all var(--transition-fast); gap: var(--space-3); }
#keys-container .flex:hover { border-color: var(--color-border-hover); background: var(--color-bg-hover); }
#keys-container code { font-family: var(--font-mono); font-size: 0.875rem; color: var(--color-primary); word-break: break-all; flex: 1; }
#keys-container span { font-size: 0.75rem; color: var(--color-text-tertiary); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.05em; }

.flex-col.items-center.justify-center { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: var(--space-8); text-align: center; }
.flex-col.items-center.justify-center svg { opacity: 0.3; margin-bottom: var(--space-2); }
.flex-col.items-center.justify-center p { color: var(--color-text-tertiary); font-family: var(--font-mono); font-size: 0.875rem; }

.hidden { display: none !important; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* Notification animations */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(400px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-slide-in {
  animation: slideIn 0.3s ease-out;
  transition: all 0.3s ease-out;
}

@media (max-width: 768px) {
  :root { --space-8: 1.5rem; --space-12: 2rem; }
  .min-h-screen { padding: var(--space-2); }
  .cyber-card { padding: var(--space-6); }
  .grid-cols-3 { grid-template-columns: 1fr; }
  h1 { font-size: 2rem; }
}

*:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
::selection { background: rgba(57, 255, 20, 0.2); color: var(--color-text-primary); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg-base); }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-border-hover); }

/* Terminate Session Button Red Glow */
#btn-logout:hover {
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.4), 0 0 40px rgba(239, 68, 68, 0.2);
}