/* --------------------------------------------------
   GLOBAL CRIMSON-DEN THEME
-------------------------------------------------- */
body.crimson-den {
  background: #0a0a0a;
  color: #e6e6e6;
  font-family: "Segoe UI", sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.7;
}

/* Links */
a {
  color: #d13b3b;
  text-decoration: none;
}
a:hover {
  color: #ff4d4d;
}

/* --------------------------------------------------
   NAVIGATION
-------------------------------------------------- */
.den-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 30px;
  background: #0f0000;
  border-bottom: 2px solid #d13b3b;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-logo {
  font-size: 22px;
  font-weight: bold;
  color: #d13b3b;
  letter-spacing: 2px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 25px;
}

.nav-links li a {
  color: #e6e6e6;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-links li.active a {
  background: yellow !important;
  color: black !important;
  border: 3px solid red !important;
}

.terminal-btn {
  background: transparent;
  border: 2px solid #d13b3b;
  color: #d13b3b;
  padding: 6px 14px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.terminal-btn:hover {
  background: #d13b3b;
  color: #0a0a0a;
}

/* --------------------------------------------------
   PAGE WRAPPER
-------------------------------------------------- */
.page-wrapper {
  max-width: 1000px;
  margin: auto;
  padding: 40px 20px;
}

.page-section {
  margin-bottom: 60px;
}

.page-section h2 {
  color: #d13b3b;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

/* --------------------------------------------------
   CRIMSON-DEN ANIMATED HEADER
-------------------------------------------------- */
.crimson-header {
  padding: 80px 20px;
  text-align: center;
  background: linear-gradient(180deg, #1a0000, #0a0000);
  border-bottom: 2px solid #d13b3b;
}

.glitch-title {
  font-size: 64px;
  color: #d13b3b;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.glitch-title.glitch-active::before,
.glitch-title.glitch-active::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0.6;
}

.glitch-title.glitch-active::before {
  color: #ff4d4d;
  transform: translate(3px, -2px);
}

.glitch-title.glitch-active::after {
  color: #8b0000;
  transform: translate(-3px, 2px);
}

.header-sub {
  color: #888;
  font-style: italic;
  margin-top: 10px;
}

/* --------------------------------------------------
   CASE FILES GRID
-------------------------------------------------- */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.case-card {
  display: block;
  padding: 20px;
  border: 2px solid #d13b3b;
  background: rgba(20, 0, 0, 0.6);
  text-decoration: none;
  color: #e6e6e6;
  transition: 0.2s;
  position: relative;
}

.case-card:hover {
  background: rgba(40, 0, 0, 0.8);
  transform: translateY(-4px);
  border-color: #ff4d4d;
}

.case-id {
  font-size: 14px;
  opacity: 0.7;
  margin-bottom: 5px;
}

.case-title {
  font-size: 20px;
  margin: 5px 0 10px;
  color: #d13b3b;
}

.case-desc {
  font-size: 14px;
  opacity: 0.85;
}

/* Case Status Tags */
.case-status {
  position: absolute;
  bottom: 12px;
  right: 12px;
  padding: 4px 10px;
  font-size: 12px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.case-status.active { background: #d13b3b; }
.case-status.review { background: #d18a3b; }
.case-status.closed { background: #555; }
.case-status.archived { background: #333; }

/* Active Case Glow */
.case-status.active {
  animation: pulseActive 1.6s infinite;
}

@keyframes pulseActive {
  0% { box-shadow: 0 0 4px #d13b3b; }
  50% { box-shadow: 0 0 12px #ff4d4d; }
  100% { box-shadow: 0 0 4px #d13b3b; }
}

/* --------------------------------------------------
   FOOTER
-------------------------------------------------- */
.den-footer {
  text-align: center;
  padding: 30px;
  background: #0f0000;
  border-top: 2px solid #d13b3b;
  margin-top: 40px;
}

.den-footer p {
  margin: 5px 0;
  color: #888;
}

/* --------------------------------------------------
   TERMINAL MODE OVERRIDES
-------------------------------------------------- */
body.terminal {
  background: #000;
  color: #00ff88;
  font-family: "Courier New", monospace;
  text-shadow: 0 0 4px #00ff88;
}

body.terminal a {
  color: #00ff88;
}

body.terminal .den-nav,
body.terminal .den-footer {
  border-color: #00ff88;
}

body.terminal .glitch-title {
  color: #00ff88;
  text-shadow: 0 0 8px #00ff88;
}

body.terminal .case-card {
  border-color: #00ff88;
  background: rgba(0, 20, 0, 0.6);
}

body.terminal .case-title {
  color: #00ff88;
}

body.terminal .case-status {
  background: #00ff88 !important;
  color: #000;
}

/* --------------------------------------------------
   RESPONSIVE
-------------------------------------------------- */
@media (max-width: 600px) {
  .glitch-title {
    font-size: 42px;
  }
  .nav-links {
    gap: 12px;
  }
}