/* ============================================
   PIP-BOY TERMINAL INTERFACE
   Immersive device UI theme
   ============================================ */

:root {
  /* Terminal Core */
  --bg: #0A1A10;
  --bg-dark: #06130B;
  --panel: rgba(12, 32, 18, 0.92);
  --panel-2: rgba(18, 44, 26, 0.95);
  --panel-solid: #0B1F12;

  /* Phosphor Green */
  --phosphor: #43FF8A;
  --phosphor-bright: #6DFFAD;
  --phosphor-dim: rgba(67, 255, 138, 0.72);
  --phosphor-faint: rgba(67, 255, 138, 0.32);
  --phosphor-glow: rgba(67, 255, 138, 0.12);
  --phosphor-bloom: rgba(67, 255, 138, 0.22);

  /* Borders */
  --border: rgba(67, 255, 138, 0.22);
  --border-strong: rgba(67, 255, 138, 0.44);
  --border-glow: rgba(67, 255, 138, 0.6);

  /* Vault-Tec Accents (secondary only) */
  --vault-yellow: #F4D03F;
  --vault-yellow-dim: rgba(244, 208, 63, 0.65);
  --vault-yellow-glow: rgba(244, 208, 63, 0.25);
  --vault-blue: #0B2B57;

  /* Status Colors */
  --status-active: #35FF7A;
  --status-warning: #F4D03F;
  --status-danger: #FF6B4A;

  /* Text */
  --text: var(--phosphor);
  --text-dim: var(--phosphor-dim);
  --text-faint: var(--phosphor-faint);

  /* Typography */
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  /* Spacing - Tighter for device feel */
  --space-xs: 0.2rem;
  --space-sm: 0.4rem;
  --space-md: 0.75rem;
  --space-lg: 1.1rem;
  --space-xl: 1.5rem;
  --space-2xl: 2rem;

  /* Layout */
  --container-max: 1180px;
  --sidebar-width: 260px;

  /* Effects */
  --scanline-opacity: 0.018;
  --noise-opacity: 0.012;
  --text-glow: 0 0 6px var(--phosphor-bloom);
  --vignette-strength: 0.22;
}

/* ============================================
   RESET & BASE
   ============================================ */

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

html {
  font-size: 15.5px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-mono);
  font-size: 0.97rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  /* Phosphor bloom on all text */
  text-shadow: var(--text-glow);
}

/* Remove glow from inputs/buttons for clarity */
input, button, select, textarea {
  text-shadow: none;
}

/* Subtle CRT vignette framing */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background: radial-gradient(
    ellipse at center,
    transparent 60%,
    rgba(0, 0, 0, var(--vignette-strength)) 100%
  );
}

/* ============================================
   CRT EFFECTS (with accessibility)
   ============================================ */

/* Scanlines */
.crt-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, var(--scanline-opacity)) 2px,
    rgba(0, 0, 0, var(--scanline-opacity)) 4px
  );
}

/* Noise grain */
.crt-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: var(--noise-opacity);
}

/* Vignette - kept minimal (main vignette on body::after) */
.crt-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at center,
    transparent 70%,
    rgba(0, 0, 0, 0.12) 100%
  );
}

/* Screen edge glow */
.screen-frame {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  box-shadow: inset 0 0 80px rgba(53, 255, 122, 0.03);
}

/* Disable effects */
@media (prefers-reduced-motion: reduce) {
  .crt-overlay,
  .screen-frame {
    display: none;
  }
  body {
    text-shadow: none;
  }
  body::after {
    display: none;
  }
  .status-dot::before,
  .footer-status::before {
    animation: none;
  }
}

body.effects-off .crt-overlay,
body.effects-off .screen-frame {
  display: none;
}

/* Readable mode - slightly brighter, lower effects */
body.mode-readable {
  --bg: #0F2415;
  --bg-dark: #0B1C12;
  --panel: rgba(18, 42, 24, 0.92);
  --panel-2: rgba(26, 54, 32, 0.95);
  --panel-solid: #112A19;
  --phosphor: #55FF96;
  --phosphor-bright: #7BFFB4;
  --phosphor-dim: rgba(85, 255, 150, 0.78);
  --phosphor-faint: rgba(85, 255, 150, 0.38);
  --phosphor-glow: rgba(85, 255, 150, 0.1);
  --phosphor-bloom: rgba(85, 255, 150, 0.18);
  --border: rgba(85, 255, 150, 0.26);
  --border-strong: rgba(85, 255, 150, 0.48);
  --border-glow: rgba(85, 255, 150, 0.6);
  --scanline-opacity: 0.012;
  --noise-opacity: 0.008;
  --vignette-strength: 0.18;
  --text-glow: 0 0 5px var(--phosphor-bloom);
}

body.effects-off,
body.effects-off.mode-readable {
  text-shadow: none;
  --text-glow: none;
  --phosphor-bloom: rgba(67, 255, 138, 0);
  --vault-yellow-glow: rgba(244, 208, 63, 0);
  --border-glow: rgba(67, 255, 138, 0);
  --scanline-opacity: 0;
  --noise-opacity: 0;
  --vignette-strength: 0;
}

body.effects-off::after,
body.effects-off.mode-readable::after {
  display: none;
}

/* ============================================
   OS HEADER STRIP (Firmware Status)
   ============================================ */

.os-strip {
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border);
  padding: var(--space-xs) 0;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  text-shadow: 0 0 6px var(--phosphor-bloom);
}

.os-strip__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
}

.os-strip__left,
.os-strip__right {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.os-strip__item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.os-strip__label {
  color: var(--text-faint);
}

.os-strip__value {
  color: var(--phosphor-dim);
}

.os-strip__value--active {
  color: var(--status-active);
}

.os-strip__value--warning {
  color: var(--status-warning);
}

.os-strip__divider {
  color: var(--border);
}

/* ============================================
   CONTAINER
   ============================================ */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ============================================
   HEADER / TAB NAVIGATION
   ============================================ */

.site-header {
  background: var(--bg-dark);
  border-bottom: 2px solid var(--border-strong);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  min-height: 48px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  text-decoration: none;
  color: var(--phosphor);
  border-right: 1px solid var(--border);
  transition: background 0.1s ease;
}

.site-logo:hover {
  background: var(--phosphor-glow);
}

.logo-icon {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--vault-yellow);
  color: var(--bg);
  font-weight: 700;
  font-size: 0.9rem;
  text-shadow: none;
}

.logo-text {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Tab Navigation - Enhanced Selection States */
.tab-nav {
  display: flex;
  align-items: stretch;
}

.tab-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0 var(--space-xl);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-faint);
  border-left: 1px solid var(--border);
  position: relative;
  transition: all 0.1s ease;
}

/* Prefix indicator */
.tab-link::before {
  content: ">";
  position: absolute;
  left: var(--space-md);
  opacity: 0;
  color: var(--vault-yellow);
  transition: opacity 0.12s ease;
}

/* Selection indicator bar */
.tab-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: all 0.1s ease;
}

/* Hover = selection preview */
.tab-link:hover {
  color: var(--phosphor);
  background: var(--phosphor-glow);
  text-shadow: var(--text-glow);
}

.tab-link:hover::after {
  background: var(--phosphor-faint);
}

.tab-link:hover::before {
  opacity: 0.7;
}

/* Active = selected state with yellow accent */
.tab-link.active {
  color: var(--phosphor);
  background: rgba(244, 208, 63, 0.12);
  text-shadow: 0 0 8px var(--phosphor-bloom);
  font-weight: 600;
  box-shadow: inset 0 -2px 0 var(--vault-yellow), 0 0 12px var(--vault-yellow-glow);
}

.tab-link.active::before {
  opacity: 1;
}

.tab-link.active::after {
  background: var(--vault-yellow);
  height: 3px;
}

/* ============================================
   MAIN LAYOUT
   ============================================ */

.site-main {
  flex: 1;
  padding: var(--space-lg) 0;
}

.main-grid {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: var(--space-lg);
  align-items: start;
}

.main-content {
  min-width: 0;
}

/* ============================================
   TERMINAL SECTION LABELS
   ============================================ */

.section-label {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vault-yellow);
  margin-bottom: var(--space-md);
  text-shadow: 0 0 8px var(--vault-yellow-glow);
}

.section-label::before {
  content: "[ ";
  color: var(--phosphor-faint);
}

.section-label::after {
  content: " ]";
  color: var(--phosphor-faint);
}

/* ============================================
   PAGE HEADER
   ============================================ */

.page-header {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}

.page-title {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--phosphor);
  margin-bottom: var(--space-xs);
  text-shadow: 0 0 10px var(--phosphor-bloom);
}

.page-subtitle {
  font-size: 0.75rem;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}

/* ============================================
   LOG ENTRIES (Post List) - Enhanced Selection
   ============================================ */

.log-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  border-top: 1px solid var(--border);
  padding-top: var(--space-sm);
}

.log-entry {
  display: block;
  background: var(--panel);
  border: 1px solid var(--border);
  padding: var(--space-md);
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: all 0.12s ease;
  cursor: pointer;
}

/* Left selection indicator bar */
.log-entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--border);
  transition: all 0.12s ease;
}

/* Selection arrow indicator */
.log-entry::after {
  content: ">";
  position: absolute;
  left: var(--space-lg);
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  color: var(--vault-yellow);
  font-weight: 700;
  text-shadow: 0 0 8px var(--vault-yellow-glow);
  transition: all 0.12s ease;
}

/* HOVER = SELECTED STATE */
.log-entry:hover {
  background: var(--panel-2);
  border-color: var(--border-strong);
  box-shadow:
    0 0 25px var(--phosphor-glow),
    inset 0 0 40px var(--phosphor-glow);
}

.log-entry:hover::before {
  width: 4px;
  background: var(--vault-yellow);
  box-shadow: 0 0 12px var(--vault-yellow-glow);
}

.log-entry:hover::after {
  opacity: 1;
}

.log-entry:focus-visible {
  background: var(--panel-2);
  border-color: var(--vault-yellow);
  box-shadow:
    0 0 18px var(--vault-yellow-glow),
    inset 0 0 30px var(--phosphor-glow);
  outline: 1px solid var(--vault-yellow);
  outline-offset: 2px;
}

.log-entry:focus-visible::before {
  width: 4px;
  background: var(--vault-yellow);
  box-shadow: 0 0 12px var(--vault-yellow-glow);
}

/* Entry header metadata */
.log-entry__header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border);
}

.log-entry__meta {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.log-entry__label {
  color: var(--text-faint);
  margin-right: 2px;
}

.log-entry__value {
  color: var(--phosphor-dim);
}

.log-entry__value--highlight {
  color: var(--vault-yellow);
  text-shadow: 0 0 6px var(--vault-yellow-glow);
}

/* Title with enhanced hover glow */
.log-entry__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--phosphor);
  margin-bottom: var(--space-xs);
  transition: all 0.12s ease;
}

.log-entry:hover .log-entry__title {
  color: var(--phosphor-bright);
  text-shadow: 0 0 12px var(--phosphor-bloom);
}

.log-entry__summary {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.55;
  margin-bottom: var(--space-sm);
}

/* CTA Button */
.log-entry__cta {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--phosphor-dim);
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border);
  transition: all 0.12s ease;
}

.log-entry:hover .log-entry__cta {
  background: var(--vault-yellow);
  color: var(--bg-dark);
  border-color: var(--vault-yellow);
  text-shadow: none;
  box-shadow: 0 0 10px var(--vault-yellow-glow);
}

/* ============================================
   PAGINATION (Terminal Style)
   ============================================ */

.pagination {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}

.pagination-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pagination-link {
  color: var(--text-faint);
  text-decoration: none;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border);
  transition: all 0.1s ease;
}

.pagination-link:hover {
  color: var(--phosphor);
  border-color: var(--phosphor-dim);
  background: var(--phosphor-glow);
}

.pagination-current {
  color: var(--bg-dark);
  background: var(--vault-yellow);
  padding: var(--space-sm) var(--space-md);
  font-weight: 600;
  text-shadow: none;
}

.pagination-info {
  color: var(--text-faint);
}

/* ============================================
   SIDEBAR / STATUS PANEL - Hardware Module Feel
   ============================================ */

.sidebar {
  position: sticky;
  top: calc(48px + var(--space-md));
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.status-panel {
  background: var(--panel);
  border: 2px solid var(--border-strong);
  padding: var(--space-md);
  position: relative;
}

/* Corner accents for hardware feel */
.status-panel::before,
.status-panel::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border-color: var(--phosphor-faint);
  border-style: solid;
}

.status-panel::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.status-panel::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 2px 2px 0;
}

.status-panel__header {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vault-yellow);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--border-strong);
  text-shadow: 0 0 6px var(--vault-yellow-glow);
}

.status-panel__header::before {
  content: "[ ";
  color: var(--phosphor-faint);
}

.status-panel__header::after {
  content: " ]";
  color: var(--phosphor-faint);
}

.status-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xs) 0;
  font-size: 0.65rem;
  letter-spacing: 0.04em;
}

.status-item:not(:last-child) {
  border-bottom: 1px solid var(--border);
}

.status-panel__divider {
  height: 1px;
  background: var(--border-strong);
  margin: var(--space-sm) 0;
}

.status-item__label {
  color: var(--text-faint);
  text-transform: uppercase;
}

.status-item__value {
  color: var(--phosphor);
  font-weight: 500;
}

.status-item__value--active {
  color: var(--status-active);
}

.status-item__value--warning {
  color: var(--status-warning);
}

.status-item__value--danger {
  color: var(--status-danger);
}

/* Status Indicator Dot */
.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.status-dot::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ============================================
   METER / BAR ELEMENT - Terminal Style
   ============================================ */

.meter {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
}

.meter__label {
  display: flex;
  justify-content: space-between;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 4px;
}

.meter__value {
  color: var(--phosphor-dim);
  font-weight: 600;
}

.meter__bar {
  height: 6px;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.meter__fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  background: var(--phosphor);
  box-shadow: 0 0 8px var(--phosphor-bloom);
  transition: width 0.3s ease;
}

.meter__fill--warning {
  background: var(--status-warning);
  box-shadow: 0 0 8px var(--vault-yellow-glow);
}

.meter__fill--danger {
  background: var(--status-danger);
  box-shadow: 0 0 8px rgba(255, 107, 74, 0.4);
}

/* Segmented meter - ASCII style */
.meter--segmented {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: -1px;
}

.meter--segmented .meter__bar {
  height: auto;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  gap: 0;
}

.meter--segmented .meter__fill {
  position: static;
  background: transparent;
  box-shadow: none;
  color: var(--phosphor);
}

.meter--segmented .meter__empty {
  color: var(--border);
}

/* ============================================
   SINGLE POST / RECORD VIEW
   ============================================ */

.record {
  max-width: 780px;
}

.record-header {
  background: var(--panel);
  border: 2px solid var(--border-strong);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  position: relative;
}

.record-header::before,
.record-header::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: var(--vault-yellow-dim);
  border-style: solid;
}

.record-header::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.record-header::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 2px 2px 0;
}

.record-header__id {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vault-yellow);
  margin-bottom: var(--space-sm);
  text-shadow: 0 0 8px var(--vault-yellow-glow);
}

.record-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border);
}

.record-header__meta-item {
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.record-header__meta-label {
  color: var(--text-faint);
  margin-right: 2px;
}

.record-header__meta-value {
  color: var(--phosphor-dim);
}

.record-header__title {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--phosphor);
  margin-bottom: var(--space-xs);
  text-shadow: 0 0 10px var(--phosphor-bloom);
}

.record-header__subject {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.record-header__subject::before {
  content: "SUBJECT: ";
  color: var(--text-faint);
}

/* Record Content */
.record-content {
  font-size: 0.9rem;
  line-height: 1.7;
}

.record-content h2 {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--phosphor);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--border);
}

.record-content h2::before {
  content: "[ ";
  color: var(--phosphor-faint);
}

.record-content h2::after {
  content: " ]";
  color: var(--phosphor-faint);
}

.record-content h3 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--phosphor-dim);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xs);
}

.record-content p {
  margin-bottom: var(--space-md);
}

.record-content a {
  color: var(--vault-yellow);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.1s ease;
}

.record-content a:hover {
  border-bottom-color: var(--vault-yellow);
}

.record-content strong {
  color: var(--phosphor);
  font-weight: 600;
}

.record-content em {
  color: var(--text-dim);
}

.record-content ul,
.record-content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.record-content li {
  margin-bottom: var(--space-xs);
}

.record-content li::marker {
  color: var(--phosphor-faint);
}

.record-content blockquote {
  margin: var(--space-lg) 0;
  padding: var(--space-md);
  background: var(--panel);
  border-left: 3px solid var(--vault-yellow);
  color: var(--text-dim);
}

.record-content blockquote p:last-child {
  margin-bottom: 0;
}

.record-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--panel);
  padding: 0.1em 0.35em;
  border: 1px solid var(--border);
  color: var(--phosphor-bright);
}

.record-content pre {
  margin: var(--space-lg) 0;
  padding: var(--space-md);
  background: var(--panel);
  border: 1px solid var(--border);
  overflow-x: auto;
}

.record-content pre code {
  padding: 0;
  border: none;
  background: none;
}

.record-content table {
  width: 100%;
  margin: var(--space-lg) 0;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.record-content th,
.record-content td {
  padding: var(--space-xs) var(--space-sm);
  text-align: left;
  border: 1px solid var(--border);
}

.record-content th {
  background: var(--panel-2);
  color: var(--phosphor);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.record-content td {
  background: var(--panel);
}

.record-content tr:hover td {
  background: var(--panel-2);
}

.record-content hr {
  margin: var(--space-xl) 0;
  border: none;
  border-top: 1px solid var(--border);
}

/* Record Footer */
.record-footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  text-decoration: none;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border);
  transition: all 0.1s ease;
}

.back-link:hover {
  color: var(--phosphor);
  border-color: var(--phosphor-dim);
  background: var(--phosphor-glow);
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  background: var(--bg-dark);
  border-top: 2px solid var(--border-strong);
  padding: var(--space-lg) 0;
  margin-top: auto;
}

.footer-content {
  text-align: center;
}

.footer-title {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--phosphor);
  margin-bottom: 2px;
}

.footer-subtitle {
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: var(--space-sm);
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--status-active);
}

.footer-status::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--status-active);
  box-shadow: 0 0 6px var(--status-active);
  animation: pulse 2s ease-in-out infinite;
}

/* ============================================
   EFFECTS TOGGLE
   ============================================ */

.effects-toggle {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.effects-toggle__btn {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  background: var(--panel);
  border: 1px solid var(--border);
  padding: var(--space-xs) var(--space-sm);
  cursor: pointer;
  transition: all 0.1s ease;
  text-shadow: none;
}

.effects-toggle__btn:hover {
  color: var(--phosphor);
  border-color: var(--phosphor-dim);
}

/* ============================================
   LOCAL TIME ELEMENTS
   ============================================ */

.local-time {
  cursor: help;
}

.local-time[title] {
  border-bottom: 1px dotted var(--text-faint);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .main-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border);
  }

  .os-strip__inner {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
  }

  .os-strip__right {
    display: none;
  }
}

@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
  }

  .site-logo {
    border-right: none;
    border-bottom: 1px solid var(--border);
    justify-content: center;
    padding: var(--space-sm);
  }

  .tab-nav {
    width: 100%;
    overflow-x: auto;
  }

  .tab-link {
    flex: 1;
    justify-content: center;
    padding: var(--space-sm);
    font-size: 0.6rem;
  }

  .tab-link:first-child {
    border-left: none;
  }
  .tab-link::before {
    display: none;
  }
}

@media (max-width: 640px) {
  html {
    font-size: 14px;
  }

  .container {
    padding: 0 var(--space-md);
  }

  .log-entry__header {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .record-header__meta {
    flex-direction: column;
    gap: var(--space-xs);
  }

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

  .os-strip {
    display: none;
  }
}

/* ============================================
   UTILITIES
   ============================================ */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-phosphor { color: var(--phosphor); }
.text-dim { color: var(--text-dim); }
.text-faint { color: var(--text-faint); }
.text-yellow { color: var(--vault-yellow); }