/* ════════════════════════════════════════════════════════════
   RansomLab X — Main Stylesheet
   Aesthetic: Industrial Brutalist × Cyberpunk Terminal
   ════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;700&family=Bebas+Neue&family=Syne:wght@700;800&display=swap');

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

:root {
  /* Core palette */
  --red:        #F0293E;
  --red-dim:    #6b1220;
  --red-glow:   rgba(240,41,62,0.2);
  --red-glow2:  rgba(240,41,62,0.08);
  --amber:      #FF8C00;
  --amber-dim:  #7a4200;
  --green:      #00E676;
  --green-dim:  #004d24;
  --blue:       #40C4FF;
  --blue-dim:   #0d4a6b;
  --purple:     #B39DDB;
  --fuchsia:    #F0293E;

  /* Surfaces */
  --bg:         #06080C;
  --bg2:        #0A0D14;
  --surface:    #0E1219;
  --surface2:   #141922;
  --surface3:   #1A2130;
  --border:     rgba(255,255,255,0.06);
  --border2:    rgba(255,255,255,0.12);

  /* Text */
  --text:       #C8D8E8;
  --text-dim:   #4a6480;
  --text-muted: #2a3a50;

  /* Fonts */
  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --display: 'Bebas Neue', sans-serif;
  --sans:   'Syne', sans-serif;

  /* Sizes */
  --header-h: 56px;
  --sidebar-w: 260px;
  --nav-w: 56px;
}

/* ── RESET & BASE ───────────────────────────────────────────── */
html { height: 100%; overflow: hidden; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* ── SCANLINES OVERLAY ──────────────────────────────────────── */
body::after {
  content: '';
  position: fixed; inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 3px,
    rgba(0,0,0,0.06) 3px, rgba(0,0,0,0.06) 4px
  );
  pointer-events: none !important;
  z-index: 9999;
  user-select: none;
}

/* ── TOPBAR ─────────────────────────────────────────────────── */
.topbar {
  height: var(--header-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border2);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 16px;
  flex-shrink: 0;
  position: relative;
  z-index: 100;
}

.topbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-hex {
  width: 34px; height: 34px;
  background: var(--red);
  clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  animation: pulse-hex 3s ease-in-out infinite;
}
@keyframes pulse-hex {
  0%,100% { filter: brightness(1); }
  50%     { filter: brightness(1.3) drop-shadow(0 0 8px var(--red)); }
}

.logo-name {
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 2px;
  color: #fff;
  line-height: 1;
}
.logo-name .x { color: var(--red); }

.logo-version {
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 1.5px;
  margin-top: 2px;
}

.topbar-divider {
  width: 1px; height: 30px;
  background: var(--border2);
}

/* Scenario selector in topbar */
.scenario-pills {
  display: flex;
  gap: 4px;
  flex: 1;
}

.scenario-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid var(--border2);
  background: none;
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}
.scenario-pill:hover { border-color: var(--text-dim); color: var(--text); }
.scenario-pill.active {
  border-color: var(--red);
  color: #fff;
  background: var(--red-glow2);
}
.scenario-pill .sp-badge {
  font-size: 8px;
  padding: 1px 5px;
  border: 1px solid currentColor;
  opacity: 0.7;
}

/* Topbar right */
.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  flex-shrink: 0;
}

.alert-badge-wrap {
  position: relative;
  cursor: pointer;
}
.alert-icon-btn {
  background: none; border: 1px solid var(--border2);
  color: var(--text-dim); padding: 6px 10px;
  font-size: 14px; cursor: pointer;
  transition: all 0.2s;
}
.alert-icon-btn:hover { border-color: var(--red); color: var(--red); }

#alert-badge-count {
  position: absolute;
  top: -4px; right: -4px;
  background: var(--red);
  color: #fff;
  font-size: 9px;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
}

.threat-level-display {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  letter-spacing: 1px;
}
.threat-bar-bg {
  width: 80px; height: 4px;
  background: var(--surface3);
  border-radius: 2px;
  overflow: hidden;
}
#threat-meter-fill {
  height: 100%;
  width: 0%;
  transition: width 0.5s, background 0.5s;
  background: var(--green);
}
#threat-label { font-size: 10px; color: var(--green); letter-spacing: 1px; min-width: 54px; }

/* ── APP LAYOUT ─────────────────────────────────────────────── */
.app-body {
  flex: 1;
  display: flex;
  overflow: hidden;
}

/* ── NAV RAIL ───────────────────────────────────────────────── */
.nav-rail {
  width: var(--nav-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  gap: 4px;
  flex-shrink: 0;
}

.nav-btn {
  width: 40px; height: 40px;
  border: 1px solid transparent;
  background: none;
  color: var(--text-dim);
  font-size: 16px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
  position: relative;
}
.nav-btn:hover { color: var(--text); border-color: var(--border2); }
.nav-btn.active {
  color: var(--red);
  border-color: var(--red-dim);
  background: var(--red-glow2);
}
.nav-btn .nav-tooltip {
  position: absolute;
  left: calc(100% + 8px);
  background: var(--surface3);
  border: 1px solid var(--border2);
  padding: 3px 8px;
  font-size: 10px;
  white-space: nowrap;
  letter-spacing: 1px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 200;
}
.nav-btn:hover .nav-tooltip { opacity: 1; }

/* ── MAIN CONTENT ───────────────────────────────────────────── */
.main-content {
  flex: 1;
  display: flex;
  overflow: hidden;
}

/* ── PANELS ─────────────────────────────────────────────────── */
.panel {
  display: none;
  flex: 1;
  overflow: hidden;
}
.panel.active { display: flex; }

/* ════ PANEL: OVERVIEW ══════════════════════════════════════ */
#panel-overview {
  display: none;
  gap: 0;
}
#panel-overview.active { display: flex; }

.overview-left {
  width: var(--sidebar-w);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  flex-shrink: 0;
}

.overview-right {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Scenario briefing */
.scenario-briefing {
  background: var(--surface);
  border: 1px solid var(--border2);
  padding: 20px;
}
.briefing-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.briefing-icon { font-size: 28px; }
.briefing-title {
  font-family: var(--display);
  font-size: 20px;
  letter-spacing: 2px;
  color: #fff;
}
.briefing-badge {
  font-size: 9px;
  padding: 2px 8px;
  border: 1px solid;
  letter-spacing: 1.5px;
}
.briefing-body {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.8;
  white-space: pre-line;
}

/* Threat actor info */
.threat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.threat-cell {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 12px;
}
.tc-label {
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.tc-value {
  font-size: 12px;
  color: var(--text);
  line-height: 1.4;
}

/* Objectives list */
.obj-list { display: flex; flex-direction: column; gap: 6px; }
.obj-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 11px;
  color: var(--text-dim);
  padding: 8px 10px;
  background: var(--surface2);
  border-left: 2px solid var(--green-dim);
}
.obj-num { color: var(--green); flex-shrink: 0; font-size: 10px; }

/* Start button */
.start-btn-wrap { display: flex; gap: 10px; }

/* ════ PANEL: DASHBOARD ══════════════════════════════════════ */
#panel-dashboard {
  display: none;
  flex-direction: column;
}
#panel-dashboard.active { display: flex; }

.dash-top {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

/* Phase progress bar */
.phase-bar {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 0;
}
.phase-step {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  background: var(--surface2);
  text-transform: uppercase;
  transition: all 0.3s;
  white-space: nowrap;
}
.phase-step.done { color: var(--text-dim); border-color: var(--border2); background: var(--surface3); }
.phase-step.active {
  color: #fff;
  border-color: var(--red);
  background: var(--red-glow2);
  animation: phase-pulse 1.5s ease-in-out infinite;
}
@keyframes phase-pulse {
  0%,100% { box-shadow: none; }
  50%     { box-shadow: 0 0 12px var(--red-glow); }
}
.phase-connector {
  width: 20px; height: 1px;
  background: var(--border2);
  flex-shrink: 0;
}

/* Dash main grid */
.dash-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 320px;
  grid-template-rows: auto 1fr;
  gap: 1px;
  background: var(--border);
  overflow: hidden;
}

.dash-cell {
  background: var(--bg2);
  padding: 16px;
  overflow: auto;
}

/* Metrics row */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  grid-column: 1 / -1;
}

.metric-box {
  background: var(--surface);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.metric-label {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
}
.metric-value {
  font-family: var(--display);
  font-size: 32px;
  color: #fff;
  line-height: 1;
  letter-spacing: 1px;
}
.metric-value.red   { color: var(--red); }
.metric-value.green { color: var(--green); }
.metric-value.blue  { color: var(--blue); }
.metric-value.amber { color: var(--amber); }

/* Arc progress */
.arc-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  gap: 12px;
}
.arc-svg { width: 130px; height: 130px; }
.arc-bg { fill: none; stroke: var(--surface3); stroke-width: 8; }
.arc-fill {
  fill: none;
  stroke: var(--red);
  stroke-width: 8;
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  transition: stroke-dashoffset 0.3s ease;
  filter: drop-shadow(0 0 6px var(--red-glow));
}
.arc-text {
  font-family: var(--display);
  font-size: 28px;
  fill: #fff;
  text-anchor: middle;
  dominant-baseline: central;
}
.arc-sublabel {
  font-size: 9px;
  fill: var(--text-dim);
  text-anchor: middle;
}

/* Sparkline */
.sparkline-wrap { margin-top: 8px; }
.sparkline-label { font-size: 9px; color: var(--text-dim); letter-spacing: 1.5px; margin-bottom: 4px; }
#sparkline-svg { width: 120px; height: 32px; }

/* Edu panel */
#edu-panel {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 14px;
  transition: border-color 0.3s;
}
#edu-panel.edu-active { border-color: var(--blue-dim); }
.edu-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.edu-icon { font-size: 18px; }
.edu-title {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  flex: 1;
}
.edu-level {
  font-size: 8px;
  letter-spacing: 1.5px;
  padding: 2px 6px;
  border: 1px solid;
}
.edu-body {
  font-size: 10px;
  color: var(--text-dim);
  line-height: 1.8;
}

/* Key display */
.key-panel {
  background: var(--surface2);
  border: 1px solid var(--red-dim);
  padding: 12px 14px;
  margin-top: 10px;
  display: none;
}
.key-panel-label {
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 6px;
}
#key-display-value {
  font-size: 10px;
  color: #fff;
  word-break: break-all;
  line-height: 1.6;
}
#key-fingerprint {
  font-size: 9px;
  color: var(--text-dim);
  margin-top: 4px;
}

/* ════ PANEL: FILESYSTEM ═════════════════════════════════════ */
#panel-filesystem {
  display: none;
}
#panel-filesystem.active { display: flex; }

.fs-layout {
  display: flex;
  width: 100%;
  overflow: hidden;
}

.fs-tree {
  width: 300px;
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 8px 0;
  flex-shrink: 0;
}

.fs-tree-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}
.fs-tree-title {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
}
.fs-tree-actions { display: flex; gap: 4px; }
.fs-action-btn {
  background: none; border: 1px solid var(--border);
  color: var(--text-dim); font-size: 10px; padding: 2px 6px;
  cursor: pointer; font-family: var(--mono);
  transition: all 0.2s; letter-spacing: 0.5px;
}
.fs-action-btn:hover { border-color: var(--text); color: var(--text); }

/* Tree nodes */
.fs-node { user-select: none; }
.fs-dir-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  cursor: pointer;
  transition: background 0.15s;
  font-size: 11px;
}
.fs-dir-header:hover { background: var(--surface3); }
.fs-chevron { font-size: 9px; color: var(--text-dim); width: 10px; flex-shrink: 0; }
.fs-icon { font-size: 13px; flex-shrink: 0; }
.fs-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fs-count { font-size: 9px; color: var(--text-dim); flex-shrink: 0; }
.fs-file-count { background: var(--surface3); padding: 1px 5px; }

.fs-file {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  padding: 4px 8px;
  cursor: pointer;
  transition: background 0.15s;
}
.fs-file:hover { background: var(--surface3); }
.fs-file.selected { background: var(--surface3); border-left: 2px solid var(--blue); }
.fs-file.file-encrypted { color: var(--red); }
.fs-file.file-decrypted { color: var(--green); }
.fs-file.file-flash {
  animation: flash-anim 0.5s ease;
}
@keyframes flash-anim {
  0% { background: var(--red-glow2); }
  100% { background: transparent; }
}

.fs-size { font-size: 9px; color: var(--text-dim); margin-left: auto; flex-shrink: 0; }
.fs-state-icon { font-size: 11px; flex-shrink: 0; }

/* File detail pane */
.fs-detail {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.fs-detail-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 12px;
}
.file-detail-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.file-detail-icon { font-size: 28px; }
.file-detail-name {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}
.file-detail-path { font-size: 10px; color: var(--text-dim); margin-top: 2px; }
.file-state-badge {
  margin-left: auto;
  font-size: 9px;
  letter-spacing: 1.5px;
  padding: 3px 8px;
  border: 1px solid;
}
.state-normal    { color: var(--text-dim); border-color: var(--border2); }
.state-encrypted { color: var(--red); border-color: var(--red-dim); }
.state-decrypted { color: var(--green); border-color: var(--green-dim); }

.file-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}
.meta-chip {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 8px 10px;
}
.meta-chip-label { font-size: 9px; color: var(--text-dim); letter-spacing: 1px; margin-bottom: 4px; }
.meta-chip-val { font-size: 12px; color: var(--text); }

.file-content-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 12px 14px;
  font-size: 10px;
  line-height: 1.8;
  color: var(--text-dim);
  max-height: 280px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
.file-content-encrypted {
  color: var(--red);
  font-size: 10px;
}

/* Hex dump */
.hex-dump-box {
  background: #04060a;
  border: 1px solid var(--border);
  padding: 10px 12px;
  font-size: 10px;
  max-height: 160px;
  overflow: auto;
}
.hex-row { display: flex; gap: 10px; white-space: nowrap; }
.hex-addr { color: var(--text-dim); width: 44px; flex-shrink: 0; }
.hex-bytes { color: var(--blue); flex: 1; letter-spacing: 0.5px; }
.hex-ascii { color: var(--text-muted); width: 120px; }

/* ════ PANEL: ALERTS ════════════════════════════════════════ */
#panel-alerts {
  display: none;
  flex-direction: column;
}
#panel-alerts.active { display: flex; }

.alerts-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.alerts-title {
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 2px;
  color: #fff;
}
.alerts-count {
  font-size: 10px;
  color: var(--text-dim);
  margin-left: auto;
}

#alert-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.alert-empty {
  padding: 20px;
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
}

.alert-item {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  padding: 12px 14px;
  transition: all 0.2s;
}
.alert-item.dismissed { opacity: 0.4; }
.alert-item.sev-critical { border-left-color: var(--red); }
.alert-item.sev-high     { border-left-color: var(--amber); }
.alert-item.sev-medium   { border-left-color: var(--blue); }
.alert-item.sev-low      { border-left-color: var(--green); }

.alert-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.alert-sev {
  font-size: 9px;
  letter-spacing: 1.5px;
  padding: 1px 6px;
  border: 1px solid currentColor;
}
.sev-critical .alert-sev { color: var(--red); }
.sev-high     .alert-sev { color: var(--amber); }
.sev-medium   .alert-sev { color: var(--blue); }
.sev-low      .alert-sev { color: var(--green); }

.alert-title { font-size: 12px; color: #fff; font-weight: 500; flex: 1; }
.alert-time  { font-size: 9px; color: var(--text-dim); flex-shrink: 0; }
.alert-desc  { font-size: 10px; color: var(--text-dim); line-height: 1.6; margin-bottom: 4px; }
.alert-mitre { font-size: 9px; color: var(--blue); letter-spacing: 0.5px; }
.alert-dismiss {
  margin-top: 8px;
  background: none; border: 1px solid var(--border2);
  color: var(--text-dim); font-family: var(--mono);
  font-size: 9px; padding: 3px 8px;
  cursor: pointer; letter-spacing: 1px;
  transition: all 0.2s;
}
.alert-dismiss:hover { border-color: var(--red); color: var(--red); }

.alert-flash {
  animation: alert-flash-anim 0.8s ease;
}
@keyframes alert-flash-anim {
  0%,100% { background: var(--bg2); }
  50%     { background: rgba(240,41,62,0.08); }
}

/* Alert container flash */
#alert-container.alert-flash {
  animation: alert-flash-anim 0.8s ease;
}

/* Defense actions sidebar */
.defense-actions {
  width: 240px;
  border-left: 1px solid var(--border);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}
.defense-title {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* Threat meter in panel */
.threat-panel-meter {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 12px;
}
.threat-panel-label {
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.threat-panel-bar-bg {
  height: 6px;
  background: var(--surface3);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 4px;
}
#threat-meter-panel {
  height: 100%;
  width: 0%;
  transition: width 0.5s, background 0.5s;
  background: var(--green);
}
#threat-label-panel {
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 1px;
}

/* ════ PANEL: RECOVERY ══════════════════════════════════════ */
#panel-recovery {
  display: none;
  flex-direction: column;
}
#panel-recovery.active { display: flex; }

.recovery-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  height: 100%;
  overflow: hidden;
}

.recovery-main { padding: 20px; overflow-y: auto; }
.recovery-sidebar {
  border-left: 1px solid var(--border);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
}

.recovery-section-title {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* Key input */
.key-input-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 10px 12px;
  width: 100%;
  color: var(--blue);
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.6;
  outline: none;
  resize: vertical;
  min-height: 80px;
  letter-spacing: 0.5px;
  transition: border-color 0.2s;
}
.key-input-box::placeholder { color: var(--text-muted); }
.key-input-box:focus { border-color: var(--blue-dim); }
.key-input-box.valid   { border-color: var(--green-dim); }
.key-input-box.invalid { border-color: var(--red-dim); }

.key-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  background: var(--surface2);
}
.ks-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--text-dim); flex-shrink: 0; }
.key-status.valid   .ks-dot { background: var(--green); }
.key-status.invalid .ks-dot { background: var(--red); }
.key-status.valid  { color: var(--green); }
.key-status.invalid { color: var(--red); }

/* Recovery progress */
.recovery-progress-wrap { display: none; }
.recovery-progress-wrap.visible { display: block; }
.rp-label {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.rp-bar-bg {
  background: var(--surface2);
  border: 1px solid var(--border);
  height: 4px;
  overflow: hidden;
}
#recovery-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--green);
  transition: width 0.15s;
  box-shadow: 0 0 8px rgba(0,230,118,0.3);
}

/* Recovery results */
#recovery-results { display: flex; flex-direction: column; gap: 6px; }
.rec-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  font-size: 11px;
  animation: slide-in 0.2s ease;
}
@keyframes slide-in {
  from { opacity:0; transform: translateX(-8px); }
  to   { opacity:1; transform: translateX(0); }
}
.rec-name  { flex: 1; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rec-ok    { color: var(--green); font-size: 10px; flex-shrink: 0; }
.rec-fail  { color: var(--red); font-size: 10px; flex-shrink: 0; }

/* Recovery stats */
.rec-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 16px;
}
.rec-stat-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 12px;
  text-align: center;
}
.rec-stat-val {
  font-family: var(--display);
  font-size: 28px;
  color: #fff;
}
.rec-stat-val.g { color: var(--green); }
.rec-stat-val.r { color: var(--red); }
.rec-stat-label { font-size: 9px; color: var(--text-dim); letter-spacing: 1.5px; margin-top: 4px; }

/* Ransom modal */
.ransom-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(6px);
}
.ransom-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.ransom-modal {
  background: var(--surface);
  border: 1px solid var(--red-dim);
  max-width: 560px;
  width: 100%;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 0 100px rgba(240,41,62,0.15);
  overflow: hidden;
}
.ransom-modal-overlay.open .ransom-modal { transform: scale(1); }
.ransom-top-bar {
  height: 3px;
  background: linear-gradient(90deg, var(--red), #ff6b9d, var(--red));
  background-size: 200%;
  animation: bar-slide 2s linear infinite;
}
@keyframes bar-slide { to { background-position: 200% 0; } }
.ransom-body { padding: 28px 32px 32px; }
.ransom-skull {
  font-size: 48px;
  text-align: center;
  margin-bottom: 16px;
  animation: skull-in 0.5s ease 0.2s both;
}
@keyframes skull-in {
  from { transform: scale(0.3) rotate(-10deg); opacity: 0; }
  to   { transform: scale(1) rotate(0deg); opacity: 1; }
}
.ransom-title {
  font-family: var(--display);
  font-size: 28px;
  color: var(--red);
  text-align: center;
  letter-spacing: 3px;
  margin-bottom: 4px;
}
.ransom-subtitle {
  font-size: 10px;
  color: var(--text-dim);
  text-align: center;
  letter-spacing: 2px;
  margin-bottom: 20px;
}
.ransom-timer {
  font-family: var(--display);
  font-size: 36px;
  color: var(--red);
  text-align: center;
  letter-spacing: 6px;
  margin-bottom: 16px;
  text-shadow: 0 0 20px var(--red-glow);
}
.ransom-note-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  padding: 14px;
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 16px;
  white-space: pre-line;
}
.ransom-key-box {
  background: rgba(240,41,62,0.05);
  border: 1px solid var(--red-dim);
  padding: 12px 14px;
  margin-bottom: 20px;
}
.ransom-key-label {
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.ransom-key-val {
  font-size: 10px;
  color: #fff;
  word-break: break-all;
  line-height: 1.6;
}
.ransom-actions { display: flex; gap: 8px; }
.ransom-close-btn {
  position: absolute;
  top: 12px; right: 14px;
  background: none; border: none;
  color: var(--text-dim); font-size: 18px;
  cursor: pointer; line-height: 1;
}
.ransom-close-btn:hover { color: #fff; }

/* ════ PANEL: TERMINAL ══════════════════════════════════════ */
#panel-terminal {
  display: none;
  flex-direction: column;
}
#panel-terminal.active { display: flex; }

.term-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 12px;
  gap: 0;
}

.term-output {
  flex: 1;
  overflow-y: auto;
  font-size: 11px;
  line-height: 1.8;
  padding: 8px 4px;
}

.term-line { display: block; line-height: 1.8; }
.term-banner {
  font-size: 9px;
  line-height: 1.3;
  margin-bottom: 8px;
}
.tc-prompt  { color: var(--red); }
.tc-success { color: var(--green); }
.tc-error   { color: var(--red); }
.tc-warn    { color: var(--amber); }
.tc-info    { color: var(--blue); }
.tc-dim     { color: var(--text-dim); }
.tc-key     { color: var(--blue); font-weight: 500; }
.tc-bold    { color: #fff; font-weight: 600; }
.tc-red     { color: var(--red); }
.tc-input   { color: var(--text); }

.term-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 4px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.term-input-prompt { color: var(--red); font-size: 12px; flex-shrink: 0; }
#term-input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--mono);
  font-size: 11px;
  outline: none;
  caret-color: var(--red);
}

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
  background: var(--red);
  color: #fff;
}
.btn-primary:not(:disabled):hover {
  background: #d01f32;
  box-shadow: 0 0 20px var(--red-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border2);
}
.btn-secondary:not(:disabled):hover { color: var(--text); border-color: var(--text-dim); }

.btn-green {
  background: var(--green);
  color: #06080C;
  font-weight: 700;
}
.btn-green:not(:disabled):hover { background: #33ff8a; box-shadow: 0 0 20px rgba(0,230,118,0.25); }

.btn-amber {
  background: transparent;
  color: var(--amber);
  border: 1px solid var(--amber-dim);
}
.btn-amber:not(:disabled):hover { background: rgba(255,140,0,0.08); }

.btn-full { width: 100%; }

/* ── SECTION HEADERS ─────────────────────────────────────────── */
.section-label {
  font-size: 9px;
  letter-spacing: 2.5px;
  color: var(--text-dim);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 14px; height: 1px;
  background: var(--red);
}

/* ── SCROLLBARS ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ── COPY BUTTON ─────────────────────────────────────────────── */
.copy-btn-sm {
  background: none; border: 1px solid var(--border2);
  color: var(--text-dim); font-family: var(--mono);
  font-size: 9px; padding: 3px 8px; cursor: pointer;
  letter-spacing: 1px; transition: all 0.2s;
}
.copy-btn-sm:hover { border-color: var(--blue); color: var(--blue); }
.copy-btn-sm.copied { border-color: var(--green); color: var(--green); }

/* ── GLITCH ──────────────────────────────────────────────────── */
@keyframes glitch {
  0%,95%,100% { text-shadow: none; transform: none; }
  96% { text-shadow: 2px 0 var(--red), -2px 0 var(--blue); transform: translateX(1px); }
  97% { text-shadow: -2px 0 var(--red), 2px 0 var(--blue); transform: translateX(-1px); }
  98% { text-shadow: none; transform: none; }
}
.glitch { animation: glitch 5s step-end infinite; }

/* ── MOBILE ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .scenario-pills { display: none; }
  .threat-level-display { display: none; }
  .nav-rail { width: 44px; }
  :root { --sidebar-w: 220px; }
}