/* ═══════════════════════════════════════════════════════════════════════════
   BKG CYBERPUNK DESIGN SYSTEM — boilerplate.css
   Version: 1.0  |  Scope: GLOBAL  |  Alle bkg-* Projekte

   Verwendung:
     @import url('/bkg-design-system/boilerplate.css');
     oder kopieren nach src/design-system.css

   Fonts einbinden (im <head>):
     <link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Rajdhani:wght@400;600;700&display=swap" rel="stylesheet">
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Design Tokens ─────────────────────────────────────────────────────── */
:root {
  /* Hintergründe — mehrere Ebenen für räumliche Tiefe */
  --cyber-bg-deep:   #020407;
  --cyber-bg:        #05070a;
  --cyber-panel:     #080d12;
  --cyber-panel-2:   #0b1118;
  --cyber-panel-3:   #0e151d;

  /* Neon Primär: CYAN */
  --neon-cyan:        #00f6ff;
  --neon-cyan-bright: #5cffff;
  --neon-cyan-dark:   #007f87;
  --neon-cyan-alpha:  rgba(0, 246, 255, 0.15);

  /* Neon Sekundär: MAGENTA (AI/Agent) */
  --neon-magenta:        #ff00e5;
  --neon-magenta-bright: #ff5cf2;
  --neon-magenta-dark:   #850078;
  --neon-magenta-alpha:  rgba(255, 0, 229, 0.15);

  /* WARNING: AMBER */
  --neon-amber:        #ffb000;
  --neon-amber-bright: #ffd166;
  --neon-amber-alpha:  rgba(255, 176, 0, 0.15);

  /* ERROR: RED */
  --neon-red:        #ff1744;
  --neon-red-bright: #ff4d6d;
  --neon-red-alpha:  rgba(255, 23, 68, 0.15);

  /* SUCCESS: ACID GREEN */
  --neon-green:        #39ff14;
  --neon-green-bright: #7cff5c;
  --neon-green-alpha:  rgba(57, 255, 20, 0.15);

  /* VIOLET (selten, Memory/Context) */
  --neon-violet:        #9d4edd;
  --neon-violet-bright: #c77dff;

  /* ORANGE (selten, Performance) */
  --neon-orange:        #ff6b00;
  --neon-orange-bright: #ff9a3c;

  /* Text */
  --text-primary:   #d7faff;
  --text-secondary: #78909c;
  --text-muted:     #40515b;

  /* Borders */
  --border:         #17252d;
  --border-hover:   #007f87;
  --border-active:  #00f6ff;

  /* Fonts */
  --font-mono: 'JetBrains Mono', 'IBM Plex Mono', 'Fira Code', 'Courier New', monospace;
  --font-ui:   'Rajdhani', 'Share Tech', system-ui, sans-serif;

  /* Spacing */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px;
  --sp-5: 20px; --sp-6: 24px; --sp-8: 32px;

  /* Border Radius */
  --r-sm: 2px;
  --r-md: 4px;
  --r-lg: 6px;
}

/* ─── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ─── Base ───────────────────────────────────────────────────────────────── */
html { font-size: 14px; }

body {
  background: var(--cyber-bg);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;

  /* Subtiles Grid-Overlay */
  background-image:
    linear-gradient(rgba(0, 246, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 246, 255, 0.018) 1px, transparent 1px),
    radial-gradient(circle at 50% 0%, rgba(0, 246, 255, 0.04), transparent 50%);
  background-size: 40px 40px, 40px 40px, 100% 100%;
  background-attachment: fixed;
}

/* Scanline-Overlay (sehr subtil, optional) */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.012) 0px,
    rgba(255, 255, 255, 0.012) 1px,
    transparent 1px,
    transparent 4px
  );
  opacity: 0.35;
}

/* ─── Typography ─────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-ui);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-primary);
}

code, pre, .mono {
  font-family: var(--font-mono);
  font-size: 0.85em;
}

.text-primary   { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted     { color: var(--text-muted); }
.text-cyan      { color: var(--neon-cyan); }
.text-magenta   { color: var(--neon-magenta); }
.text-green     { color: var(--neon-green); }
.text-amber     { color: var(--neon-amber); }
.text-red       { color: var(--neon-red); }

/* ─── Panels ─────────────────────────────────────────────────────────────── */
.cyber-panel {
  background: var(--cyber-panel);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  transition: border-color 0.2s;
}
.cyber-panel:hover  { border-color: var(--border-hover); }
.cyber-panel.active {
  border-color: var(--border-active);
  box-shadow:
    0 0 8px rgba(0, 246, 255, 0.25),
    inset 0 0 12px rgba(0, 246, 255, 0.035);
}

.cyber-panel-header {
  padding: var(--sp-2) var(--sp-3);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--neon-cyan);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.45rem 1rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn:hover:not(:disabled) {
  border-color: var(--neon-cyan-dark);
  color: var(--neon-cyan);
  box-shadow: 0 0 6px rgba(0, 246, 255, 0.2);
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
  border-color: var(--neon-cyan-dark);
  color: var(--neon-cyan);
}
.btn-primary:hover:not(:disabled) {
  background: rgba(0, 246, 255, 0.08);
  box-shadow: 0 0 10px rgba(0, 246, 255, 0.3);
}

.btn-danger {
  border-color: var(--neon-red);
  color: var(--neon-red);
}
.btn-danger:hover:not(:disabled) {
  background: var(--neon-red-alpha);
  box-shadow: 0 0 8px rgba(255, 23, 68, 0.3);
}

.btn-ai {
  border-color: var(--neon-magenta-dark);
  color: var(--neon-magenta);
}
.btn-ai:hover:not(:disabled) {
  background: rgba(255, 0, 229, 0.08);
  box-shadow: 0 0 8px rgba(255, 0, 229, 0.3);
}

.btn-success {
  border-color: var(--neon-green);
  color: var(--neon-green);
}

/* ─── Inputs ─────────────────────────────────────────────────────────────── */
.cyber-input, input, textarea, select {
  background: #030609;
  color: var(--text-primary);
  border: 1px solid #1a3138;
  border-radius: var(--r-sm);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.cyber-input::placeholder,
input::placeholder,
textarea::placeholder { color: var(--text-muted); }

.cyber-input:focus,
input:focus,
textarea:focus,
select:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 8px rgba(0, 246, 255, 0.25);
}

select { appearance: none; cursor: pointer; }
textarea { resize: vertical; min-height: 80px; }

/* ─── Status LEDs ────────────────────────────────────────────────────────── */
.led {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.led-online  { background: var(--neon-green);   box-shadow: 0 0 5px var(--neon-green);   animation: led-pulse 2.5s ease-in-out infinite; }
.led-busy    { background: var(--neon-cyan);    box-shadow: 0 0 5px var(--neon-cyan);    animation: led-pulse 1.5s ease-in-out infinite; }
.led-ai      { background: var(--neon-magenta); box-shadow: 0 0 5px var(--neon-magenta); animation: led-pulse 1.8s ease-in-out infinite; }
.led-idle    { background: var(--text-muted); }
.led-warning { background: var(--neon-amber);   box-shadow: 0 0 5px var(--neon-amber);   animation: led-pulse 1s ease-in-out infinite; }
.led-error   { background: var(--neon-red);     box-shadow: 0 0 5px var(--neon-red);     animation: led-pulse 0.8s ease-in-out infinite; }
.led-degraded{ background: var(--neon-orange); }

/* ─── Tables ─────────────────────────────────────────────────────────────── */
.cyber-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.cyber-table th {
  padding: var(--sp-2) var(--sp-3);
  text-align: left;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--neon-cyan);
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  background: var(--cyber-panel-2);
  white-space: nowrap;
}
.cyber-table td {
  padding: var(--sp-2) var(--sp-3);
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}
.cyber-table tr:hover td {
  background: var(--cyber-panel-3);
  color: var(--text-primary);
}

/* ─── Badges ─────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.badge-cyan    { background: rgba(0,246,255,.1);  color: var(--neon-cyan);    border: 1px solid rgba(0,246,255,.3); }
.badge-magenta { background: rgba(255,0,229,.1);  color: var(--neon-magenta); border: 1px solid rgba(255,0,229,.3); }
.badge-green   { background: rgba(57,255,20,.1);  color: var(--neon-green);   border: 1px solid rgba(57,255,20,.3); }
.badge-amber   { background: rgba(255,176,0,.1);  color: var(--neon-amber);   border: 1px solid rgba(255,176,0,.3); }
.badge-red     { background: rgba(255,23,68,.1);  color: var(--neon-red);     border: 1px solid rgba(255,23,68,.3); }
.badge-muted   { background: rgba(64,81,91,.2);   color: var(--text-muted);   border: 1px solid var(--border); }

/* ─── Login Card (für Auth-Seiten) ──────────────────────────────────────── */
.login-card {
  background: var(--cyber-panel);
  border: 1px solid var(--neon-cyan-dark);
  border-radius: var(--r-md);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow:
    0 0 30px rgba(0, 246, 255, 0.12),
    inset 0 0 30px rgba(0, 0, 0, 0.5);
}

/* ─── Divider ────────────────────────────────────────────────────────────── */
.cyber-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--sp-4) 0;
}
.cyber-divider-label {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.cyber-divider-label::before,
.cyber-divider-label::after {
  content: '';
  flex: 1;
  border-top: 1px solid var(--border);
}

/* ─── Scrollbar ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--cyber-bg-deep); }
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--neon-cyan-dark); }

/* ─── Progress / Usage Bars ─────────────────────────────────────────────── */
.cyber-bar-track {
  height: 6px;
  background: var(--cyber-panel-2);
  border: 1px solid var(--border);
  border-radius: 1px;
  overflow: hidden;
}
.cyber-bar-fill {
  height: 100%;
  transition: width 0.4s ease;
  border-radius: 1px;
}
/* Dynamische Farbe je nach Füllstand */
.cyber-bar-fill[data-pct="low"]    { background: var(--neon-green); }
.cyber-bar-fill[data-pct="mid"]    { background: var(--neon-cyan); }
.cyber-bar-fill[data-pct="high"]   { background: var(--neon-amber); }
.cyber-bar-fill[data-pct="danger"] { background: var(--neon-red); box-shadow: 0 0 6px var(--neon-red); }

/* ─── Animations ─────────────────────────────────────────────────────────── */
@keyframes led-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.45; }
}

@keyframes cyber-glow-pulse {
  0%, 100% { box-shadow: 0 0 6px rgba(0,246,255,.3); }
  50%       { box-shadow: 0 0 14px rgba(0,246,255,.6); }
}

@keyframes scan-line {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

@keyframes blink-cursor {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.cursor-blink { animation: blink-cursor 1s step-end infinite; }

/* ─── prefers-reduced-motion ─────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  html { font-size: 12px; }
  .cyber-table { display: block; overflow-x: auto; }
}

@media (max-width: 480px) {
  html { font-size: 11px; }
}

/* Neon-Schrift für bessere Lesbarkeit */
.neon-text {
  color: var(--neon-cyan-bright);
  text-shadow:
    0 0 4px var(--neon-cyan),
    0 0 10px var(--neon-cyan),
    0 0 20px var(--neon-cyan),
    0 0 40px var(--neon-cyan-dark);
  font-weight: 600;
  letter-spacing: 0.05em;
}
.neon-text-magenta {
  color: var(--neon-magenta-bright);
  text-shadow:
    0 0 4px var(--neon-magenta),
    0 0 10px var(--neon-magenta),
    0 0 20px var(--neon-magenta),
    0 0 40px var(--neon-magenta-dark);
  font-weight: 600;
}
body.neon-high-contrast {
  filter: contrast(1.15) brightness(1.05);
}
