/* ===================================================
   NEXUS // Slashdot Feed Terminal — Sci-Fi Glassmorphism
   =================================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Core palette */
  --bg-void: #05060f;
  --bg-deep: #0a0c1a;
  --accent-cyan: #00f0ff;
  --accent-cyan-dim: #00f0ff66;
  --accent-magenta: #ff00e5;
  --accent-magenta-dim: #ff00e544;
  --accent-violet: #8b5cf6;
  --accent-green: #39ff14;
  --accent-orange: #ff6b2b;
  --accent-blue: #3b82f6;

  /* Glass surfaces */
  --glass-bg: rgba(10, 14, 32, 0.55);
  --glass-bg-hover: rgba(15, 20, 45, 0.72);
  --glass-border: rgba(0, 240, 255, 0.12);
  --glass-border-hover: rgba(0, 240, 255, 0.30);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  --glass-blur: 18px;

  /* Typography */
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;

  /* Sizing */
  --card-radius: 16px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-cyan-dim) var(--bg-deep);
}

body {
  font-family: var(--font-body);
  background: var(--bg-void);
  color: #e0e6f0;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-cyan-dim);
  border-radius: 3px;
}

/* ---------- Starfield Canvas ---------- */
#starfield {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ---------- Scanline Overlay ---------- */
.scanline-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 240, 255, 0.015) 2px,
    rgba(0, 240, 255, 0.015) 4px
  );
}

/* ---------- Grid Overlay ---------- */
.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridDrift 20s linear infinite;
}

@keyframes gridDrift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

/* ---------- Floating Particles ---------- */
#particles {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent-cyan);
  opacity: 0;
  animation: floatParticle linear infinite;
  filter: blur(0.5px);
}

@keyframes floatParticle {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }
  10% { opacity: 0.7; }
  90% { opacity: 0.7; }
  100% {
    transform: translateY(-10vh) scale(1);
    opacity: 0;
  }
}

/* ---------- Container ---------- */
.container {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* ---------- Header ---------- */
#main-header {
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 0 0.5rem;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green), 0 0 20px rgba(57, 255, 20, 0.3);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.status-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-green);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.meta-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(224, 230, 240, 0.45);
  letter-spacing: 0.1em;
}

.meta-divider {
  color: rgba(0, 240, 255, 0.25);
  font-size: 0.7rem;
}

/* Glitch Title */
.glitch-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.8rem);
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  position: relative;
  display: inline-block;
  text-shadow:
    0 0 10px var(--accent-cyan-dim),
    0 0 40px rgba(0, 240, 255, 0.15);
}

.glitch-title::before,
.glitch-title::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.glitch-title::before {
  color: var(--accent-cyan);
  z-index: -1;
  animation: glitch1 3s infinite;
  clip-path: inset(0 0 65% 0);
}

.glitch-title::after {
  color: var(--accent-magenta);
  z-index: -2;
  animation: glitch2 3s infinite;
  clip-path: inset(35% 0 0 0);
}

@keyframes glitch1 {
  0%, 90%, 100% { transform: translate(0); }
  92% { transform: translate(-3px, 1px); }
  94% { transform: translate(3px, -1px); }
  96% { transform: translate(-1px, 2px); }
  98% { transform: translate(2px, -2px); }
}

@keyframes glitch2 {
  0%, 90%, 100% { transform: translate(0); }
  91% { transform: translate(2px, -1px); }
  93% { transform: translate(-2px, 2px); }
  95% { transform: translate(1px, -1px); }
  97% { transform: translate(-3px, 1px); }
}

.title-prefix {
  color: var(--accent-cyan);
  margin-right: 0.3rem;
  font-size: 0.7em;
  vertical-align: middle;
}

.title-slash {
  color: var(--accent-magenta);
  margin: 0 0.15em;
}

.subtitle {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(224, 230, 240, 0.5);
  margin-top: 0.75rem;
  letter-spacing: 0.06em;
}

.typing-text {
  border-right: 2px solid var(--accent-cyan);
  animation: blink-caret 0.8s step-end infinite;
}

@keyframes blink-caret {
  0%, 100% { border-color: var(--accent-cyan); }
  50% { border-color: transparent; }
}

/* Header decorative bar */
.header-bar {
  display: flex;
  gap: 4px;
  margin-top: 1.5rem;
  height: 3px;
  justify-content: center;
}

.bar-segment {
  border-radius: 2px;
}

.bar-segment-1 {
  width: 120px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan));
}
.bar-segment-2 {
  width: 200px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-magenta));
}
.bar-segment-3 {
  width: 120px;
  background: linear-gradient(90deg, var(--accent-magenta), transparent);
}

/* ---------- Controls Panel ---------- */
.controls-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1rem 1.5rem;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  box-shadow: var(--glass-shadow);
}

/* Cyber Button */
.btn-cyber {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid var(--accent-cyan-dim);
  padding: 0.65rem 1.6rem;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-fast);
}

.btn-cyber:hover {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.15), inset 0 0 20px rgba(0, 240, 255, 0.05);
  transform: translateY(-1px);
}

.btn-cyber:active {
  transform: translateY(0) scale(0.98);
}

.btn-icon {
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.btn-cyber:hover .btn-icon {
  animation: spin 0.6s ease;
}

@keyframes spin {
  from { transform: rotate(0); }
  to { transform: rotate(360deg); }
}

.btn-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.3), transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
  pointer-events: none;
}

.btn-cyber:hover .btn-glow {
  width: 200px;
  height: 200px;
}

/* Feed Stats */
.feed-stats {
  display: flex;
  gap: 1.2rem;
}

.stat-box {
  text-align: center;
  padding: 0.4rem 1rem;
  border-left: 1px solid rgba(0, 240, 255, 0.1);
}

.stat-box:first-child {
  border-left: none;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.1em;
  display: block;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: rgba(224, 230, 240, 0.35);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: block;
  margin-top: 0.15rem;
}

/* ---------- Loading ---------- */
.loading-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem;
  gap: 2rem;
}

.hex-spinner {
  position: relative;
  width: 70px;
  height: 70px;
}

.hex-ring {
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: hexSpin 1.2s linear infinite;
}

.hex-ring:nth-child(2) {
  inset: 8px;
  border-top-color: var(--accent-magenta);
  animation-duration: 1.6s;
  animation-direction: reverse;
}

.hex-ring:nth-child(3) {
  inset: 16px;
  border-top-color: var(--accent-violet);
  animation-duration: 2s;
}

@keyframes hexSpin {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.loading-dots::after {
  content: '';
  animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
  0% { content: ''; }
  25% { content: '.'; }
  50% { content: '..'; }
  75% { content: '...'; }
  100% { content: ''; }
}

/* ---------- Error State ---------- */
.error-container {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid rgba(255, 107, 43, 0.2);
  border-radius: var(--card-radius);
  box-shadow: var(--glass-shadow);
}

.error-icon {
  font-size: 3rem;
  color: var(--accent-orange);
  margin-bottom: 1rem;
  animation: errorPulse 2s ease-in-out infinite;
}

@keyframes errorPulse {
  0%, 100% { opacity: 1; text-shadow: 0 0 20px var(--accent-orange); }
  50% { opacity: 0.6; text-shadow: 0 0 5px var(--accent-orange); }
}

.error-text {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent-orange);
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
}

.btn-retry {
  margin: 0 auto;
  color: var(--accent-orange);
  border-color: rgba(255, 107, 43, 0.4);
  background: rgba(255, 107, 43, 0.06);
}

.btn-retry:hover {
  background: rgba(255, 107, 43, 0.12);
  border-color: var(--accent-orange);
  box-shadow: 0 0 20px rgba(255, 107, 43, 0.15);
}

/* ---------- Feed Grid ---------- */
.feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

/* ---------- Feed Card ---------- */
.feed-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  padding: 1.5rem;
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  opacity: 0;
  transform: translateY(30px);
  animation: cardReveal 0.6s ease forwards;
}

.feed-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), var(--accent-magenta), transparent);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.feed-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(0, 240, 255, 0.04),
    transparent 40%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.feed-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(0, 240, 255, 0.06),
    inset 0 0 30px rgba(0, 240, 255, 0.02);
}

.feed-card:hover::before {
  opacity: 1;
}

.feed-card:hover::after {
  opacity: 1;
}

@keyframes cardReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Card index label */
.card-index {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--accent-cyan-dim);
  letter-spacing: 0.2em;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-index::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-cyan-dim), transparent);
}

/* Card title */
.card-title {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 600;
  color: #f0f4ff;
  line-height: 1.4;
  margin-bottom: 0.8rem;
  transition: color var(--transition-fast);
}

.feed-card:hover .card-title {
  color: var(--accent-cyan);
}

/* Card description */
.card-description {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(224, 230, 240, 0.6);
  line-height: 1.6;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Card meta */
.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(0, 240, 255, 0.06);
}

.card-creator {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-violet);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.card-creator::before {
  content: '◉';
  font-size: 0.5rem;
}

.card-date {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(224, 230, 240, 0.35);
  letter-spacing: 0.06em;
}

.card-category {
  font-family: var(--font-display);
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--accent-magenta);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: rgba(255, 0, 229, 0.08);
  border: 1px solid rgba(255, 0, 229, 0.2);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

/* Card link */
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-cyan);
  text-decoration: none;
  letter-spacing: 0.08em;
  margin-top: 0.8rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: 6px;
  transition: var(--transition-fast);
}

.card-link:hover {
  background: rgba(0, 240, 255, 0.08);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.1);
}

.card-link-arrow {
  transition: transform var(--transition-fast);
}

.card-link:hover .card-link-arrow {
  transform: translateX(3px);
}

/* ---------- Footer ---------- */
.footer-bar {
  margin-top: 3rem;
  padding-top: 1.5rem;
}

.footer-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan-dim), var(--accent-magenta-dim), transparent);
  margin-bottom: 1rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-text {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(224, 230, 240, 0.25);
  letter-spacing: 0.1em;
}

/* ---------- Article Detail Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(5, 6, 15, 0.80);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  animation: modalFadeIn 0.35s ease forwards;
  overflow-y: auto;
}

.modal-overlay.closing {
  animation: modalFadeOut 0.25s ease forwards;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalFadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

.modal-card {
  position: relative;
  width: 100%;
  max-width: 720px;
  max-height: 85vh;
  overflow-y: auto;
  background: rgba(10, 14, 32, 0.75);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 240, 255, 0.18);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow:
    0 0 60px rgba(0, 240, 255, 0.08),
    0 20px 60px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transform: translateY(30px) scale(0.96);
  animation: modalSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 0.05s forwards;
}

.modal-overlay.closing .modal-card {
  animation: modalSlideOut 0.25s ease forwards;
}

@keyframes modalSlideIn {
  from { transform: translateY(30px) scale(0.96); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

@keyframes modalSlideOut {
  from { transform: translateY(0) scale(1); opacity: 1; }
  to { transform: translateY(20px) scale(0.97); opacity: 0; }
}

.modal-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), var(--accent-magenta), var(--accent-violet), transparent);
}

/* Modal scrollbar */
.modal-card::-webkit-scrollbar {
  width: 4px;
}
.modal-card::-webkit-scrollbar-track {
  background: transparent;
}
.modal-card::-webkit-scrollbar-thumb {
  background: var(--accent-cyan-dim);
  border-radius: 2px;
}

/* Close button */
.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 8px;
  background: rgba(0, 240, 255, 0.04);
  color: rgba(224, 230, 240, 0.6);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  z-index: 10;
}

.modal-close-btn:hover {
  background: rgba(255, 107, 43, 0.12);
  border-color: var(--accent-orange);
  color: var(--accent-orange);
  box-shadow: 0 0 15px rgba(255, 107, 43, 0.1);
}

/* Modal header row */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-right: 2.5rem;
}

.modal-category {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--accent-magenta);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: rgba(255, 0, 229, 0.08);
  border: 1px solid rgba(255, 0, 229, 0.2);
  padding: 0.25rem 0.7rem;
  border-radius: 4px;
}

.modal-date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(224, 230, 240, 0.4);
  letter-spacing: 0.06em;
}

/* Modal title */
.modal-title {
  font-family: var(--font-body);
  font-size: 1.6rem;
  font-weight: 700;
  color: #f0f4ff;
  line-height: 1.35;
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.08);
}

/* Modal meta */
.modal-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(0, 240, 255, 0.08);
}

.modal-creator {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-violet);
  letter-spacing: 0.08em;
}

.modal-creator:not(:empty)::before {
  content: '◉ ';
  font-size: 0.55rem;
}

.modal-dept {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(224, 230, 240, 0.3);
}

.modal-dept:not(:empty)::before {
  content: '// ';
}

/* Modal body */
.modal-body {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 400;
  color: rgba(224, 230, 240, 0.75);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* Modal external link */
.modal-external-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--accent-cyan-dim);
  border-radius: 8px;
  background: rgba(0, 240, 255, 0.04);
  transition: var(--transition-fast);
}

.modal-external-link:hover {
  background: rgba(0, 240, 255, 0.1);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.12);
  transform: translateY(-1px);
}

/* Body scroll lock when modal open */
body.modal-open {
  overflow: hidden;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .container {
    padding: 1.5rem 1rem 3rem;
  }

  .glitch-title {
    font-size: 1.8rem;
  }

  .feed-grid {
    grid-template-columns: 1fr;
  }

  .controls-panel {
    flex-direction: column;
    align-items: stretch;
  }

  .feed-stats {
    justify-content: center;
  }

  .header-top {
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
  }

  .footer-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .modal-overlay {
    padding: 1rem;
  }

  .modal-card {
    padding: 1.5rem;
    max-height: 90vh;
    border-radius: 14px;
  }

  .modal-title {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .feed-stats {
    flex-direction: column;
    gap: 0.5rem;
  }

  .stat-box {
    border-left: none;
    border-top: 1px solid rgba(0, 240, 255, 0.06);
    padding: 0.4rem 0;
  }

  .stat-box:first-child {
    border-top: none;
  }
}