/* ==========================================================================
   FALLOUT PIP-BOY TERMINAL THEME
   ========================================================================== */

:root {
  /* --- Phosphor Green Palette --- */
  --pip-green:        #20C20E;
  --pip-green-bright: #33FF33;
  --pip-green-mid:    #2EAD1E;
  --pip-green-dim:    #1E8A14;
  --pip-green-dark:   #0F5E08;
  --pip-green-muted:  #28923A;
  --pip-amber:        #FFAB00;
  --pip-amber-dim:    #B8860B;
  --pip-red:          #FF4444;
  --pip-red-dim:      #CC3333;

  /* --- Backgrounds --- */
  --bg-screen:        #020802;
  --bg-panel:         #041004;
  --bg-header:        #030C03;
  --bg-card:          rgba(6, 20, 5, 0.9);
  --bg-card-hover:    rgba(10, 32, 8, 0.95);
  --bg-input:         rgba(4, 14, 4, 0.95);

  /* --- Borders --- */
  --border-main:      #1A5F10;
  --border-dim:       #145010;
  --border-bright:    #20C20E;

  /* --- Typography --- */
  --font-terminal:    'Share Tech Mono', 'Courier New', monospace;

  /* --- Glow Effects --- */
  --glow-sm:          0 0 4px rgba(32, 194, 14, 0.3);
  --glow-md:          0 0 8px rgba(32, 194, 14, 0.4);
  --glow-lg:          0 0 16px rgba(32, 194, 14, 0.3), 0 0 32px rgba(32, 194, 14, 0.1);
  --glow-text:        0 0 6px rgba(32, 194, 14, 0.6);
  --glow-text-bright: 0 0 10px rgba(51, 255, 51, 0.8);
}

/* === RESET & BASE === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
}

body {
  background-color: var(--bg-screen);
  color: var(--pip-green);
  font-family: var(--font-terminal);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
  line-height: 1.5;
}

/* === CRT SCANLINE OVERLAY === */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
}

/* === CRT Vignette Effect === */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9998;
  background: radial-gradient(
    ellipse at center,
    transparent 55%,
    rgba(0, 0, 0, 0.45) 100%
  );
}

/* === SCREEN FLICKER ANIMATION === */
@keyframes screen-flicker {
  0%   { opacity: 1; }
  3%   { opacity: 0.97; }
  6%   { opacity: 1; }
  89%  { opacity: 1; }
  92%  { opacity: 0.96; }
  95%  { opacity: 1; }
}

body > * {
  animation: screen-flicker 8s infinite;
}

/* === TEXT GLOW CURSOR BLINK === */
@keyframes cursor-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

/* ==========================================================================
   HEADER — TOP NAVIGATION BAR (Pip-Boy Tab Bar)
   ========================================================================== */
.app-header {
  background: var(--bg-header);
  border-bottom: 2px solid var(--border-main);
  padding: 0;
  position: relative;
}

.app-header::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--pip-green);
  box-shadow: var(--glow-md);
}

.header-main {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-wrap: wrap;
}

/* --- Logo / Title Area --- */
.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
}

.logo-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--pip-green);
  color: var(--pip-green);
  box-shadow: var(--glow-sm);
  position: relative;
}

.logo-icon i {
  width: 20px;
  height: 20px;
  filter: drop-shadow(0 0 3px var(--pip-green));
}

.logo-area h1 {
  font-family: var(--font-terminal);
  font-size: 1.3rem;
  color: var(--pip-green-bright);
  text-shadow: var(--glow-text-bright);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* --- Sync Status (Right side) --- */
.sync-status {
  display: flex;
  align-items: center;
  padding: 14px 24px;
  font-size: 0.78rem;
  color: var(--pip-green-mid);
  gap: 10px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--pip-amber-dim);
  display: inline-block;
}

.pulse-dot.online {
  background: var(--pip-green);
  box-shadow: 0 0 8px var(--pip-green), 0 0 16px rgba(32, 194, 14, 0.3);
  animation: pip-pulse 2s infinite;
}

.pulse-dot.offline {
  background: var(--pip-red);
  box-shadow: 0 0 8px var(--pip-red);
}

@keyframes pip-pulse {
  0%, 100% { box-shadow: 0 0 8px var(--pip-green); }
  50%      { box-shadow: 0 0 16px var(--pip-green), 0 0 24px rgba(32, 194, 14, 0.4); }
}

.sync-status .divider {
  color: var(--border-dim);
  margin: 0 4px;
}

/* ==========================================================================
   MAIN CONTENT AREA
   ========================================================================== */
.dashboard-content {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 28px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.booth-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* ==========================================================================
   SECTION HEADERS
   ========================================================================== */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-dim);
  padding-bottom: 10px;
}

.section-title {
  font-family: var(--font-terminal);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--pip-green);
  text-shadow: var(--glow-text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title i {
  width: 18px;
  height: 18px;
  filter: drop-shadow(0 0 3px var(--pip-green));
}

.instances-count {
  font-size: 0.75rem;
  color: var(--pip-green);
  border: 1px solid var(--border-dim);
  padding: 4px 10px;
  background: var(--bg-input);
  letter-spacing: 0.08em;
}

/* ==========================================================================
   CARDS — "TERMINAL DATA BLOCKS"
   ========================================================================== */
.devices-grid {
  display: flex;
  justify-content: center;
  width: 100%;
}

.single-card-layout {
  max-width: 580px;
  margin: 0 auto;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-main);
  padding: 20px 24px;
  position: relative;
  transition: all 0.2s ease;
  box-shadow: var(--glow-sm);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--pip-green), transparent);
  opacity: 0.5;
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--pip-green);
  box-shadow: var(--glow-md);
}

.device-card {
  width: 100%;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.device-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.device-info h3 {
  font-size: 0.95rem;
  font-weight: normal;
  color: var(--pip-green-bright);
  text-shadow: var(--glow-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.device-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-main);
  color: var(--pip-green);
  background: rgba(32, 194, 14, 0.05);
}

.device-icon i {
  width: 20px;
  height: 20px;
  filter: drop-shadow(0 0 3px var(--pip-green));
}

/* ==========================================================================
   STATUS BADGES — "TERMINAL STATUS TAGS"
   ========================================================================== */
.status-badge {
  font-family: var(--font-terminal);
  font-size: 0.8rem;
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 2px solid;
  padding: 5px 14px;
  display: inline-block;
  position: relative;
}

.status-badge.online {
  color: var(--pip-green-bright);
  border-color: var(--pip-green);
  text-shadow: var(--glow-text-bright);
  box-shadow: inset 0 0 12px rgba(32, 194, 14, 0.08), var(--glow-sm);
}

.status-badge.offline {
  color: var(--pip-red);
  border-color: var(--pip-red-dim);
  text-shadow: 0 0 6px rgba(255, 51, 51, 0.6);
  box-shadow: inset 0 0 12px rgba(255, 51, 51, 0.05);
}

/* ==========================================================================
   DURATION / DATA BLOCKS
   ========================================================================== */
.card-body {
  margin-top: 6px;
}

.status-duration-box {
  background: var(--bg-input);
  border: 1px solid var(--border-dim);
  padding: 14px;
  margin-top: 14px;
  position: relative;
}

.status-duration-box.online {
  border-left: 3px solid var(--pip-green);
}

.status-duration-box.offline {
  border-left: 3px solid var(--pip-red-dim);
}

.duration-title {
  font-size: 0.65rem;
  color: var(--pip-green-mid);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.duration-time {
  font-size: 1.5rem;
  color: var(--pip-green-bright);
  text-shadow: var(--glow-text-bright);
  letter-spacing: 0.05em;
}

.divider-thin {
  height: 1px;
  background: var(--border-dim);
  margin: 14px 0;
  opacity: 0.5;
}

.extra-info {
  font-size: 0.72rem;
  color: var(--pip-green-mid);
}

.info-row {
  display: flex;
  justify-content: space-between;
}

.info-row span:last-child {
  color: var(--pip-green);
}

/* ==========================================================================
   INSTANCES GRID
   ========================================================================== */
.instances-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(460px, 1fr));
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  gap: 20px;
}

@media (max-width: 950px) {
  .instances-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
  }
}

.instance-card {
  min-height: auto;
}

/* Subtle alternate brightness for grid readability */
.instances-grid .instance-card:nth-child(even) {
  border-color: var(--border-dim);
}

/* --- App Type Badges --- */
.instance-app-badge {
  font-size: 0.65rem;
  padding: 2px 8px;
  border: 1px solid var(--border-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pip-green-dim);
  background: var(--bg-input);
}

/* Game specific accent colors - green tints for Pip-Boy harmony */
.app-minecraft { border-left: 3px solid var(--pip-green); color: var(--pip-green); }
.app-ark       { border-left: 3px solid #1ABFBF; color: #1ABFBF; }
.app-valheim   { border-left: 3px solid #BF6B1A; color: #BF6B1A; }
.app-satisfactory { border-left: 3px solid var(--pip-amber); color: var(--pip-amber); }
.app-zomboid   { border-left: 3px solid var(--pip-red-dim); color: var(--pip-red-dim); }
.app-palworld  { border-left: 3px solid #1ABFA0; color: #1ABFA0; }

/* --- Instance Status Info Row --- */
.instance-status-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.instance-time-counter {
  display: flex;
  flex-direction: column;
}

.instance-players {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--border-dim);
  background: var(--bg-input);
  font-size: 0.9rem;
}

.instance-players i {
  width: 16px;
  height: 16px;
  color: var(--pip-green);
  filter: drop-shadow(0 0 2px var(--pip-green));
}

.players-title {
  font-size: 0.6rem;
  color: var(--pip-green-mid);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.players-count-online {
  color: var(--pip-green-bright);
  text-shadow: var(--glow-text);
  font-size: 1rem;
}

.players-count-offline {
  color: var(--pip-green-mid);
  font-size: 0.9rem;
}

/* ==========================================================================
   NO DATA MESSAGE
   ========================================================================== */
.no-data-msg {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px;
  border: 1px dashed var(--border-main);
  color: var(--pip-green-mid);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  background: var(--bg-panel);
}

.no-data-msg i {
  width: 28px;
  height: 28px;
  filter: drop-shadow(0 0 3px var(--pip-green-dim));
}

/* ==========================================================================
   STATE CHANGE ANIMATION
   ========================================================================== */
@keyframes state-flash-pip {
  0%   { box-shadow: var(--glow-sm); border-color: var(--border-main); }
  20%  { box-shadow: 0 0 20px rgba(32, 194, 14, 0.6), var(--glow-lg); border-color: var(--pip-green-bright); }
  50%  { box-shadow: 0 0 12px rgba(32, 194, 14, 0.3); border-color: var(--pip-green); }
  100% { box-shadow: var(--glow-sm); border-color: var(--border-main); }
}

.card.state-changed {
  animation: state-flash-pip 1.5s ease-out;
}

/* ==========================================================================
   FOOTER — TERMINAL BOTTOM BAR
   ========================================================================== */
.app-footer {
  text-align: center;
  padding: 16px 24px;
  border-top: 1px solid var(--border-dim);
  background: var(--bg-header);
  color: var(--pip-green-dim);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  margin-top: auto;
}

.app-footer p {
  text-shadow: 0 0 3px rgba(32, 194, 14, 0.2);
}

/* --- Blinking cursor at the end --- */
.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--pip-green);
  margin-left: 4px;
  vertical-align: text-bottom;
  animation: cursor-blink 1s steps(1) infinite;
  box-shadow: 0 0 4px var(--pip-green);
}

/* ==========================================================================
   BOOT SEQUENCE ANIMATION
   ========================================================================== */
.boot-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-screen);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: opacity 0.8s ease;
}

.boot-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.boot-text {
  font-family: var(--font-terminal);
  color: var(--pip-green);
  text-shadow: var(--glow-text);
  font-size: 0.85rem;
  text-align: left;
  max-width: 600px;
  width: 90%;
  line-height: 1.8;
}

.boot-text .line {
  opacity: 0;
  transform: translateY(5px);
  transition: all 0.3s ease;
}

.boot-text .line.visible {
  opacity: 1;
  transform: translateY(0);
}

.boot-text .line.ok {
  color: var(--pip-green-bright);
}

.boot-text .line.warn {
  color: var(--pip-amber);
}

.boot-text .highlight {
  color: var(--pip-green-bright);
  text-shadow: var(--glow-text-bright);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 768px) {
  html { font-size: 13px; }

  .dashboard-content {
    padding: 16px;
    gap: 24px;
  }

  .header-main {
    flex-direction: column;
    align-items: stretch;
  }

  .sync-status {
    justify-content: center;
    border-top: 1px solid var(--border-dim);
  }

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

/* ==========================================================================
   AMBIENT BACKGROUND GRID PATTERN
   ========================================================================== */
body {
  background-image:
    linear-gradient(rgba(32, 194, 14, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 194, 14, 0.015) 1px, transparent 1px);
  background-size: 40px 40px;
}