/* ═══════════════════════════════════════════════════════════
   NEXUS LEAP MACHINE — Terminal Interface
   Fallout 4 Pip-Boy inspired CRT terminal aesthetic
   ═══════════════════════════════════════════════════════════ */

:root {
  --term-green: #20ff80;
  --term-green-dim: #0a6630;
  --term-green-glow: rgba(32, 255, 128, 0.3);
  --term-green-faint: rgba(32, 255, 128, 0.08);
  --term-amber: #ffaa00;
  --term-red: #ff3344;
  --term-bg: #0a0e0a;
  --term-bg-panel: rgba(10, 20, 10, 0.85);
  --term-border: rgba(32, 255, 128, 0.2);
  --term-font: 'Share Tech Mono', monospace;
  --term-display: 'Orbitron', sans-serif;
}

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

html, body {
  height: 100%;
  background:
    radial-gradient(circle at top, rgba(32, 255, 128, 0.08), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(32, 255, 128, 0.05), transparent 22%),
    var(--term-bg);
  font-family: var(--term-font);
  color: var(--term-green);
  overflow: hidden;
}

/* ─── CRT Effect ─── */
.crt-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 9000;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.15) 0px,
    rgba(0, 0, 0, 0.15) 1px,
    transparent 1px,
    transparent 3px
  );
}

.crt-flicker {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 8999;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(0, 0, 0, 0.4) 100%);
  animation: crt-flicker 0.05s infinite alternate;
}

@keyframes crt-flicker {
  0% { opacity: 0.97; }
  100% { opacity: 1; }
}

/* ─── Boot Screen ─── */
.boot-screen {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  display: flex; align-items: flex-end; justify-content: flex-start;
  padding: 40px;
  z-index: 5000;
  background: var(--term-bg);
}

.boot-screen.hidden { display: none; }

.boot-log {
  font-size: 14px;
  line-height: 1.8;
  max-width: 700px;
  color: var(--term-green);
  text-shadow: 0 0 6px var(--term-green-glow);
}

.boot-log .line { opacity: 0; animation: boot-line-in 0.1s forwards; }
.boot-log .line.ok { color: var(--term-green); }
.boot-log .line.warn { color: var(--term-amber); }
.boot-log .line.err { color: var(--term-red); }
.boot-log .line.bright { color: #40ffaa; font-weight: bold; }

@keyframes boot-line-in { to { opacity: 1; } }

/* ─── Terminal Container ─── */
.terminal {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  display: flex; flex-direction: column;
  z-index: 100;
  opacity: 1; transition: opacity 0.5s;
}
.terminal.hidden { opacity: 0; pointer-events: none; }

/* ─── Header ─── */
.terminal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px;
  border-bottom: 1px solid var(--term-border);
  background: var(--term-bg-panel);
  flex-shrink: 0;
}

.header-left { display: flex; align-items: center; gap: 12px; }
.pip-icon { font-size: 22px; color: var(--term-green); text-shadow: 0 0 12px var(--term-green-glow); animation: pip-pulse 2s ease-in-out infinite; }
.pip-title { font-family: var(--term-display); font-size: 14px; letter-spacing: 4px; font-weight: 700; }
.pip-version { font-size: 11px; color: var(--term-green-dim); }

@keyframes pip-pulse {
  0%, 100% { text-shadow: 0 0 8px var(--term-green-glow); }
  50% { text-shadow: 0 0 20px var(--term-green-glow), 0 0 40px var(--term-green-glow); }
}

.header-center { display: flex; gap: 4px; }
.header-tab {
  padding: 6px 16px;
  font-size: 12px;
  letter-spacing: 2px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s;
  text-transform: uppercase;
  color: var(--term-green-dim);
}
.header-tab:hover { color: var(--term-green); border-color: var(--term-border); }
.header-tab.active {
  color: var(--term-green);
  border: 1px solid var(--term-green);
  background: var(--term-green-faint);
  text-shadow: 0 0 8px var(--term-green-glow);
}

.header-right { display: flex; gap: 16px; }
.stat-pip {
  font-size: 11px;
  color: var(--term-green-dim);
  letter-spacing: 1px;
}
.stat-pip span { color: var(--term-green); }

/* ─── Tab Content ─── */
.tab-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: none;
}
.tab-content.active { display: block; }

.tab-content::-webkit-scrollbar { width: 4px; }
.tab-content::-webkit-scrollbar-track { background: transparent; }
.tab-content::-webkit-scrollbar-thumb { background: var(--term-green-dim); border-radius: 2px; }

/* ─── Mission Cards ─── */
.missions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.mission-card {
  border: 1px solid var(--term-border);
  padding: 20px;
  background: linear-gradient(180deg, rgba(14, 24, 14, 0.92), rgba(8, 14, 8, 0.86));
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 24px rgba(32, 255, 128, 0.03), 0 10px 24px rgba(0, 0, 0, 0.28);
}

.mission-card::before {
  content: '';
  position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: var(--term-green);
  opacity: 0;
  transition: opacity 0.3s;
}

.mission-card.available:hover {
  border-color: var(--term-green);
  box-shadow: 0 0 20px var(--term-green-faint), 0 14px 30px rgba(0,0,0,0.3);
  transform: translateY(-3px);
}
.mission-card.available:hover::before { opacity: 1; }

.mission-card.locked { opacity: 0.5; }
.mission-card.classified { opacity: 0.35; border-style: dashed; }

.mission-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px;
}

.mission-id {
  font-family: var(--term-display);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--term-green);
  text-shadow: 0 0 8px var(--term-green-glow);
}

.mission-status {
  font-size: 10px;
  letter-spacing: 2px;
  padding: 2px 8px;
  border: 1px solid;
}
.status-available { color: var(--term-green); border-color: var(--term-green); }
.status-locked { color: var(--term-amber); border-color: var(--term-amber); }
.status-completed { color: #00ccff; border-color: #00ccff; }
.status-classified { color: var(--term-red); border-color: var(--term-red); }

.mission-title {
  font-family: var(--term-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 3px;
  margin-bottom: 8px;
}

.mission-desc {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(32, 255, 128, 0.6);
  margin-bottom: 12px;
}

.mission-meta { display: flex; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.meta-tag {
  font-size: 10px;
  padding: 2px 8px;
  border: 1px solid var(--term-border);
  letter-spacing: 1px;
  color: var(--term-green-dim);
}

.mission-reward {
  font-size: 11px;
  color: var(--term-amber);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

/* ─── Leap Button ─── */
.btn-leap {
  width: 100%;
  padding: 10px;
  font-family: var(--term-font);
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--term-bg);
  background: var(--term-green);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}
.btn-leap:hover {
  background: #40ffaa;
  box-shadow: 0 0 20px var(--term-green-glow);
}
.btn-leap.disabled {
  background: transparent;
  color: var(--term-green-dim);
  border: 1px solid var(--term-border);
  cursor: not-allowed;
}

/* ─── Status Grid ─── */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.status-panel {
  border: 1px solid var(--term-border);
  padding: 20px;
  background: var(--term-bg-panel);
}

.status-panel h3 {
  font-family: var(--term-display);
  font-size: 13px;
  letter-spacing: 3px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--term-border);
}

.status-row {
  display: flex; justify-content: space-between;
  padding: 6px 0;
  font-size: 13px;
  border-bottom: 1px solid rgba(32, 255, 128, 0.05);
}

.val-green { color: var(--term-green); }
.val-red { color: var(--term-red); }
.val-dim { color: var(--term-green-dim); }

.btn-terminal {
  display: block;
  width: 100%;
  padding: 10px;
  margin-top: 12px;
  font-family: var(--term-font);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--term-green);
  background: transparent;
  border: 1px solid var(--term-border);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-terminal:hover {
  border-color: var(--term-green);
  background: var(--term-green-faint);
}

/* ─── Log Panel ─── */
.log-panel {
  border: 1px solid var(--term-border);
  padding: 16px;
  background: var(--term-bg-panel);
  height: calc(100vh - 160px);
  overflow-y: auto;
}

.log-entries { font-size: 12px; line-height: 2; }
.log-entry-line { color: rgba(32, 255, 128, 0.5); }
.log-entry-line .log-ts { color: var(--term-green-dim); margin-right: 8px; }
.log-entry-line .log-src { color: var(--term-green); font-weight: bold; margin-right: 8px; }

/* ─── Footer Input ─── */
.terminal-footer {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  border-top: 1px solid var(--term-border);
  background: var(--term-bg-panel);
  flex-shrink: 0;
}

.prompt-symbol {
  font-size: 18px;
  color: var(--term-green);
  text-shadow: 0 0 8px var(--term-green-glow);
  animation: pip-pulse 2s ease-in-out infinite;
}

.terminal-input {
  flex: 1;
  font-family: var(--term-font);
  font-size: 14px;
  color: var(--term-green);
  background: transparent;
  border: none;
  outline: none;
  caret-color: var(--term-green);
  letter-spacing: 1px;
}

.terminal-input::placeholder { color: var(--term-green-dim); }

/* ═══ LEAP OVERLAY ═══ */
.leap-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  z-index: 10000;
  background: #000;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
  transition: opacity 0.3s;
}
.leap-overlay.hidden { opacity: 0; pointer-events: none; }
.leap-overlay.visible { opacity: 1; pointer-events: all; }

#leap-canvas {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  z-index: 1;
}

.leap-hud {
  position: relative; z-index: 2;
  text-align: center;
  width: 500px; max-width: 90%;
}

.leap-status { margin-bottom: 32px; }
.leap-label {
  font-family: var(--term-display);
  font-size: 12px;
  letter-spacing: 6px;
  color: var(--term-green-dim);
  margin-bottom: 12px;
}

.leap-progress-bar {
  width: 100%; height: 4px;
  background: rgba(32, 255, 128, 0.1);
  margin-bottom: 12px;
  overflow: hidden;
}
.leap-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--term-green);
  box-shadow: 0 0 12px var(--term-green-glow);
  transition: width 0.3s;
}

.leap-phase {
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--term-green);
  text-shadow: 0 0 8px var(--term-green-glow);
}

.leap-dest-label {
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--term-green-dim);
  margin-bottom: 4px;
}
.leap-dest-name {
  font-family: var(--term-display);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 6px;
  color: var(--term-green);
  text-shadow: 0 0 20px var(--term-green-glow);
  margin-bottom: 8px;
}
.leap-dest-desc {
  font-size: 12px;
  color: var(--term-green-dim);
  line-height: 1.6;
}

.leap-coordinates {
  margin-top: 32px;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--term-green-dim);
}

.data-panel { max-width: 600px; }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .terminal-header { flex-wrap: wrap; gap: 8px; padding: 8px 16px; }
  .header-center { order: 3; width: 100%; justify-content: center; }
  .header-right { display: none; }
  .tab-content { padding: 16px; }
  .missions-grid { grid-template-columns: 1fr; }
}