/* ============================================================
   CYBER INCIDENT SIMULATOR — STYLESHEET
   Design tokens
   ------------------------------------------------------------
   Background   : #0a0d12 / #0f141b (panels)
   Line/Border  : #223042
   Text primary : #dce6ef
   Text dim     : #7d8ea3
   Accent cyan  : #4fd7c9  (system / informational)
   Accent amber : #f0a94e  (caution / medium threat)
   Accent red   : #ef5d5d  (danger / high threat)
   Accent violet: #8b8cf0  (forensics / secondary accent)
   Display font : IBM Plex Mono (data-forward, forensic feel)
   Body font    : IBM Plex Sans
   ============================================================ */

:root{
  --bg-0:#080b0f;
  --bg-1:#0c1117;
  --bg-2:#101822;
  --panel:#0f151d;
  --panel-glass: rgba(16, 24, 34, 0.66);
  --border: #1f2e3d;
  --border-soft: #17222e;
  --text-0:#e7eef5;
  --text-1:#aebccb;
  --text-2:#748497;
  --cyan:#49d3c8;
  --cyan-dim: rgba(73, 211, 200, 0.14);
  --amber:#eda94a;
  --amber-dim: rgba(237, 169, 74, 0.14);
  --red:#e9585f;
  --red-dim: rgba(233, 88, 95, 0.14);
  --violet:#8d8ff2;
  --violet-dim: rgba(141, 143, 242, 0.14);
  --green:#57cf8f;
  --green-dim: rgba(87, 207, 143, 0.14);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 14px;
  --font-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
  --font-sans: 'IBM Plex Sans', system-ui, sans-serif;
  --shadow-panel: 0 8px 32px rgba(0,0,0,0.45);
  --topbar-h: 56px;
  --bottomnav-h: 62px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:var(--bg-0);
  color:var(--text-0);
  font-family:var(--font-sans);
  font-size:15px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{ font-family:var(--font-mono); margin:0; letter-spacing:0.02em; }
p{ margin:0; }
button{ font-family:var(--font-sans); }
a{ color:var(--cyan); }
::selection{ background:var(--cyan-dim); color:var(--text-0); }

/* Focus states */
button:focus-visible, input:focus-visible, [tabindex]:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:2px;
  border-radius: 3px;
}

/* ---------- Ambient background ---------- */
.bg-grid{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(73,211,200,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(73,211,200,0.045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 90%);
}
.bg-noise{
  position:fixed; inset:0; z-index:0; pointer-events:none; opacity:0.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.scanline{
  position:fixed; left:0; right:0; height:2px; z-index:2; pointer-events:none;
  background:linear-gradient(90deg, transparent, rgba(73,211,200,0.35), transparent);
  animation: scan 7s linear infinite;
  opacity:0.5;
}
@keyframes scan{ 0%{ top:-2px; } 100%{ top:100%; } }

/* ============ BOOT SCREEN ============ */
.screen{ position:relative; z-index:1; }
.boot-screen{
  min-height:100vh;
  display:flex; align-items:center; justify-content:center;
  padding:24px;
}
.boot-box{
  width:100%; max-width:560px;
  background:var(--panel-glass);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:28px 26px 22px;
  box-shadow:var(--shadow-panel);
  backdrop-filter: blur(10px);
  position:relative;
}
.boot-title{
  font-family:var(--font-mono); font-weight:600; letter-spacing:0.12em;
  color:var(--cyan); font-size:15px;
}
.boot-rule{ height:1px; background:linear-gradient(90deg, var(--cyan), transparent); margin:10px 0 16px; opacity:0.5; }
.boot-lines{ font-family:var(--font-mono); font-size:13px; color:var(--text-1); min-height:190px; }
.boot-line{ opacity:0; transform:translateY(4px); animation: bootln 0.35s forwards; margin-bottom:6px; display:flex; gap:8px; }
.boot-line .ok{ color:var(--green); }
@keyframes bootln{ to{ opacity:1; transform:translateY(0); } }
.boot-progress-track{
  height:6px; border-radius:4px; background:var(--bg-2); overflow:hidden; margin-top:16px;
  border:1px solid var(--border-soft);
}
.boot-progress-fill{ height:100%; width:0%; background:linear-gradient(90deg, var(--cyan), var(--violet)); transition:width 0.25s ease; }
.boot-status{ margin-top:12px; font-family:var(--font-mono); font-size:12px; color:var(--text-2); letter-spacing:0.08em; }
.boot-skip{ position:absolute; top:20px; right:20px; }

/* ============ APP SHELL ============ */
.app-shell{ min-height:100vh; display:flex; flex-direction:column; position:relative; z-index:1; }
.hidden{ display:none !important; }

.topbar{
  height:var(--topbar-h); flex:0 0 auto;
  display:flex; align-items:center; gap:16px;
  padding:0 16px;
  border-bottom:1px solid var(--border-soft);
  background:rgba(9,13,18,0.85);
  backdrop-filter:blur(8px);
  position:sticky; top:0; z-index:20;
}
.brand{ display:flex; align-items:center; gap:8px; background:none; border:none; cursor:pointer; color:var(--text-0); padding:4px; }
.brand-mark{ color:var(--cyan); font-size:18px; }
.brand-text{ font-family:var(--font-mono); font-size:12.5px; letter-spacing:0.04em; color:var(--text-1); }
.brand-text b{ color:var(--text-0); }
.topbar-stats{ display:flex; gap:18px; margin-left:auto; }
.tb-stat{ display:flex; flex-direction:column; align-items:flex-end; line-height:1.2; }
.tb-label{ font-size:9.5px; color:var(--text-2); letter-spacing:0.1em; font-family:var(--font-mono); }
.tb-value{ font-size:13px; font-family:var(--font-mono); font-weight:600; color:var(--text-0); }
.pill-ok{ color:var(--green); } .pill-warn{ color:var(--amber); } .pill-danger{ color:var(--red); }

.main-view{ flex:1 1 auto; padding:20px 16px calc(var(--bottomnav-h) + 24px); max-width:1180px; margin:0 auto; width:100%; }

.bottom-nav{
  position:fixed; left:0; right:0; bottom:0; z-index:20;
  display:flex; height:var(--bottomnav-h);
  background:rgba(9,13,18,0.92); backdrop-filter:blur(10px);
  border-top:1px solid var(--border-soft);
}
.bn-item{
  flex:1; background:none; border:none; color:var(--text-2); cursor:pointer;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:3px;
  font-size:10.5px; font-family:var(--font-mono); letter-spacing:0.03em;
}
.bn-icon{ font-size:17px; line-height:1; }
.bn-item.active{ color:var(--cyan); }

@media (min-width: 900px){
  .bottom-nav{ display:none; }
  .main-view{ padding-bottom:32px; }
}

/* ============ GENERIC COMPONENTS ============ */
.panel{
  background:var(--panel-glass);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:var(--shadow-panel);
  backdrop-filter:blur(6px);
}
.panel-title{
  font-size:11px; letter-spacing:0.12em; color:var(--text-2); font-family:var(--font-mono);
  display:flex; align-items:center; gap:8px; margin-bottom:12px;
}
.panel-title::before{ content:""; width:6px; height:6px; background:var(--cyan); border-radius:1px; box-shadow:0 0 8px var(--cyan); }

.btn{
  background:var(--cyan); color:#062421; border:none; border-radius:var(--radius-sm);
  padding:11px 20px; font-family:var(--font-mono); font-weight:600; font-size:13px;
  letter-spacing:0.04em; cursor:pointer; transition:transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover{ box-shadow:0 0 22px rgba(73,211,200,0.35); transform:translateY(-1px); }
.btn:active{ transform:translateY(0); }
.btn-secondary{
  background:transparent; color:var(--cyan); border:1px solid var(--cyan);
  border-radius:var(--radius-sm); padding:10px 19px; font-family:var(--font-mono);
  font-size:13px; letter-spacing:0.04em; cursor:pointer; font-weight:600;
}
.btn-ghost{
  background:transparent; border:1px solid var(--border); color:var(--text-1);
  border-radius:var(--radius-sm); padding:10px 18px; cursor:pointer; font-size:13px;
}
.btn-ghost-sm{
  background:transparent; border:1px solid var(--border); color:var(--text-2);
  border-radius:var(--radius-sm); padding:6px 10px; cursor:pointer; font-size:11px;
  font-family:var(--font-mono);
}
.btn-ghost-sm:hover{ color:var(--cyan); border-color:var(--cyan); }
.btn-danger{
  background:var(--red); color:#2b0a0a; border:none; border-radius:var(--radius-sm);
  padding:10px 18px; font-weight:600; cursor:pointer; font-family:var(--font-mono); font-size:13px;
}
.btn:disabled{ opacity:0.4; cursor:not-allowed; box-shadow:none; transform:none; }

.badge{
  display:inline-flex; align-items:center; gap:5px; padding:3px 9px; border-radius:999px;
  font-family:var(--font-mono); font-size:10.5px; letter-spacing:0.05em; border:1px solid var(--border);
}
.badge-easy{ color:var(--green); border-color:rgba(87,207,143,0.35); background:var(--green-dim); }
.badge-medium{ color:var(--amber); border-color:rgba(237,169,74,0.35); background:var(--amber-dim); }
.badge-hard{ color:var(--red); border-color:rgba(233,88,95,0.35); background:var(--red-dim); }
.badge-expert{ color:var(--violet); border-color:rgba(141,143,242,0.35); background:var(--violet-dim); }
.badge-locked{ color:var(--text-2); }

/* ============ HOME SCREEN ============ */
.hero{
  text-align:left; padding:26px 4px 30px;
}
.hero-eyebrow{ font-family:var(--font-mono); font-size:11px; color:var(--cyan); letter-spacing:0.16em; margin-bottom:10px; }
.hero-title{ font-size:clamp(28px,5vw,44px); font-weight:700; margin-bottom:8px; }
.hero-sub{ color:var(--text-1); max-width:560px; margin-bottom:22px; font-size:14.5px; }
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; }

.stat-grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:12px; margin:26px 0;
}
.stat-card{
  background:var(--panel-glass); border:1px solid var(--border); border-radius:var(--radius); padding:14px 16px;
}
.stat-card .label{ font-family:var(--font-mono); font-size:10px; color:var(--text-2); letter-spacing:0.08em; }
.stat-card .value{ font-family:var(--font-mono); font-size:22px; font-weight:700; margin-top:6px; color:var(--text-0); }

.menu-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:14px; margin-top:8px; }
.menu-card{
  background:var(--panel-glass); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:20px; cursor:pointer; text-align:left; color:var(--text-0);
  transition:border-color 0.15s ease, transform 0.15s ease;
}
.menu-card:hover{ border-color:var(--cyan); transform:translateY(-2px); }
.menu-card .mc-icon{ font-size:22px; color:var(--cyan); margin-bottom:10px; display:block; }
.menu-card .mc-title{ font-family:var(--font-mono); font-weight:600; font-size:14.5px; margin-bottom:4px; }
.menu-card .mc-desc{ color:var(--text-2); font-size:12.5px; }

/* ============ CASE SELECTION ============ */
.page-header{ display:flex; align-items:baseline; justify-content:space-between; margin-bottom:18px; flex-wrap:wrap; gap:8px; }
.page-title{ font-size:22px; font-weight:700; }
.page-desc{ color:var(--text-2); font-size:13px; }

.case-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:14px; }
.case-card{
  background:var(--panel-glass); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:18px; position:relative; overflow:hidden; cursor:pointer;
  transition:border-color 0.15s ease, transform 0.15s ease;
}
.case-card:hover{ border-color:var(--cyan); transform:translateY(-2px); }
.case-card.locked{ opacity:0.5; cursor:not-allowed; }
.case-card.locked:hover{ transform:none; border-color:var(--border); }
.case-card-top{ display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:10px; }
.case-code{ font-family:var(--font-mono); color:var(--text-2); font-size:11px; letter-spacing:0.1em; }
.case-title{ font-family:var(--font-mono); font-size:16px; font-weight:700; margin:6px 0 8px; }
.case-tagline{ color:var(--text-1); font-size:13px; margin-bottom:14px; }
.case-foot{ display:flex; justify-content:space-between; align-items:center; font-size:11.5px; color:var(--text-2); font-family:var(--font-mono); }
.case-progress-dot{ width:8px; height:8px; border-radius:50%; background:var(--green); box-shadow:0 0 6px var(--green); }

/* ============ INVESTIGATION LAYOUT ============ */
.case-topbar{
  display:flex; justify-content:space-between; align-items:center; margin-bottom:14px; flex-wrap:wrap; gap:10px;
  padding-bottom:12px; border-bottom:1px solid var(--border-soft);
}
.case-topbar .ct-title{ font-family:var(--font-mono); font-size:15px; font-weight:700; }
.threat-level-tag{ font-family:var(--font-mono); font-size:11px; padding:4px 10px; border-radius:4px; letter-spacing:0.06em; }

.investigation-layout{ display:grid; grid-template-columns:220px 1fr; gap:16px; align-items:start; }
@media (max-width:900px){ .investigation-layout{ grid-template-columns:1fr; } }

.evidence-nav{ display:flex; flex-direction:column; gap:4px; }
.evidence-nav-item{
  display:flex; align-items:center; justify-content:space-between; gap:8px;
  background:var(--panel-glass); border:1px solid var(--border); border-radius:var(--radius-sm);
  padding:10px 12px; cursor:pointer; color:var(--text-1); font-family:var(--font-mono); font-size:12.5px;
}
.evidence-nav-item.active{ border-color:var(--cyan); color:var(--cyan); background:var(--cyan-dim); }
.evidence-nav-item .count{ font-size:10px; color:var(--text-2); }
@media (max-width:900px){
  .evidence-nav{ flex-direction:row; overflow-x:auto; padding-bottom:4px; }
  .evidence-nav-item{ flex:0 0 auto; white-space:nowrap; }
}

.workspace-panel{ min-height:360px; }
.evidence-list{ display:flex; flex-direction:column; gap:10px; }
.evidence-row{
  background:var(--bg-1); border:1px solid var(--border-soft); border-radius:var(--radius-sm);
  padding:11px 13px; cursor:pointer; font-family:var(--font-mono); font-size:12.5px; color:var(--text-1);
  display:flex; justify-content:space-between; gap:10px; align-items:center;
}
.evidence-row:hover{ border-color:var(--cyan); }
.evidence-row.suspicious{ border-left:3px solid var(--amber); }
.evidence-row .row-time{ color:var(--text-2); flex:0 0 auto; }
.evidence-row .row-main{ flex:1; }
.flag-tag{ font-size:10px; color:var(--amber); border:1px solid var(--amber); padding:1px 6px; border-radius:3px; }

.email-card{ background:var(--bg-1); border:1px solid var(--border-soft); border-radius:var(--radius); padding:16px; font-size:13px; }
.email-meta{ font-family:var(--font-mono); font-size:12px; color:var(--text-2); margin-bottom:2px; }
.email-meta b{ color:var(--text-1); }
.email-body{ white-space:pre-wrap; margin-top:12px; border-top:1px solid var(--border-soft); padding-top:12px; color:var(--text-1); }

.filesystem-tree{ font-family:var(--font-mono); font-size:13px; color:var(--text-1); line-height:2; }
.fs-item{ cursor:pointer; padding:3px 6px; border-radius:4px; }
.fs-item:hover{ background:var(--bg-2); color:var(--cyan); }

/* Search / filter bar for logs */
.log-toolbar{ display:flex; gap:8px; margin-bottom:12px; flex-wrap:wrap; }
.log-toolbar input, .log-toolbar select{
  background:var(--bg-1); border:1px solid var(--border); color:var(--text-0);
  border-radius:var(--radius-sm); padding:8px 10px; font-family:var(--font-mono); font-size:12px;
}

/* Timeline */
.timeline{ position:relative; padding-left:26px; }
.timeline::before{ content:""; position:absolute; left:8px; top:4px; bottom:4px; width:2px; background:var(--border); }
.timeline-item{ position:relative; padding-bottom:22px; cursor:pointer; }
.timeline-item::before{
  content:""; position:absolute; left:-26px; top:2px; width:12px; height:12px; border-radius:50%;
  background:var(--bg-1); border:2px solid var(--cyan); box-shadow:0 0 8px rgba(73,211,200,0.5);
}
.timeline-time{ font-family:var(--font-mono); color:var(--cyan); font-size:12px; }
.timeline-title{ font-weight:600; margin:2px 0; }
.timeline-desc{ color:var(--text-2); font-size:12.5px; }

/* Network map */
.netmap-wrap{ width:100%; aspect-ratio: 16/10; background:var(--bg-1); border:1px solid var(--border-soft); border-radius:var(--radius); overflow:hidden; }
.netmap-wrap svg{ width:100%; height:100%; display:block; }
.nm-node-label{ font-family:var(--font-mono); fill:var(--text-1); }
.nm-edge{ stroke:var(--border); stroke-width:1.5; }
.nm-edge.suspicious{ stroke:var(--red); stroke-dasharray:4 3; animation:dash 1.4s linear infinite; }
@keyframes dash{ to{ stroke-dashoffset:-14; } }

/* Threat analysis */
.threat-grid{ display:grid; grid-template-columns:1fr 1fr; gap:10px; }
@media (max-width:560px){ .threat-grid{ grid-template-columns:1fr; } }
.threat-field{ background:var(--bg-1); border:1px solid var(--border-soft); border-radius:var(--radius-sm); padding:10px 12px; }
.threat-field .tf-label{ font-family:var(--font-mono); font-size:10px; color:var(--text-2); letter-spacing:0.06em; }
.threat-field .tf-value{ margin-top:4px; font-weight:600; font-size:13px; }
.confidence-bar-track{ height:8px; background:var(--bg-2); border-radius:4px; overflow:hidden; margin-top:8px; border:1px solid var(--border-soft); }
.confidence-bar-fill{ height:100%; background:linear-gradient(90deg, var(--cyan), var(--violet)); }

/* Attack chain */
.attack-chain{ display:flex; flex-direction:column; gap:0; }
.chain-step{ display:flex; align-items:center; gap:10px; padding:8px 0; opacity:0.35; }
.chain-step.unlocked{ opacity:1; }
.chain-dot{ width:10px; height:10px; border-radius:50%; background:var(--border); flex:0 0 auto; }
.chain-step.unlocked .chain-dot{ background:var(--red); box-shadow:0 0 8px var(--red); }
.chain-label{ font-family:var(--font-mono); font-size:12.5px; }
.chain-connector{ width:2px; height:14px; background:var(--border); margin-left:4px; }

/* Notes */
.notes-textarea{
  width:100%; min-height:220px; background:var(--bg-1); border:1px solid var(--border);
  border-radius:var(--radius-sm); color:var(--text-0); font-family:var(--font-mono); font-size:13px;
  padding:12px; resize:vertical;
}

/* Report form */
.report-q{ margin-bottom:22px; }
.report-q .rq-title{ font-weight:600; margin-bottom:10px; }
.report-options{ display:flex; flex-direction:column; gap:8px; }
.report-option{
  display:flex; align-items:center; gap:10px; padding:10px 12px; border:1px solid var(--border);
  border-radius:var(--radius-sm); cursor:pointer; background:var(--bg-1); font-size:13.5px;
}
.report-option:hover{ border-color:var(--cyan); }
.report-option.selected{ border-color:var(--cyan); background:var(--cyan-dim); }
.report-option input{ accent-color:var(--cyan); }
.report-option.locked{ cursor:not-allowed; }
.report-option.locked.correct{ border-color:var(--green); background:var(--green-dim); }
.report-option.locked.incorrect{ border-color:var(--red); background:var(--red-dim); }

/* Score screen */
.score-frame{
  border:1px solid var(--cyan); border-radius:var(--radius-lg); padding:30px;
  text-align:center; background:var(--panel-glass); max-width:520px; margin:20px auto;
  box-shadow:0 0 40px rgba(73,211,200,0.12);
}
.score-frame h2{ font-size:12px; letter-spacing:0.14em; color:var(--text-2); margin-bottom:4px; }
.score-frame .case-name{ font-size:19px; margin-bottom:20px; }
.score-metric{ display:flex; justify-content:space-between; padding:8px 0; border-bottom:1px solid var(--border-soft); font-family:var(--font-mono); font-size:13px; }
.score-xp{ font-size:26px; color:var(--cyan); margin:18px 0 6px; font-family:var(--font-mono); font-weight:700; }
.score-rank{ font-family:var(--font-mono); color:var(--violet); letter-spacing:0.08em; }

/* Achievements */
.ach-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:12px; }
.ach-card{ background:var(--panel-glass); border:1px solid var(--border); border-radius:var(--radius); padding:16px; text-align:center; }
.ach-card.locked{ opacity:0.35; }
.ach-emoji{ font-size:26px; display:block; margin-bottom:8px; }
.ach-name{ font-family:var(--font-mono); font-size:12.5px; font-weight:600; }
.ach-desc{ color:var(--text-2); font-size:11px; margin-top:4px; }

/* Training */
.training-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:14px; }
.training-card{ background:var(--panel-glass); border:1px solid var(--border); border-radius:var(--radius-lg); padding:18px; cursor:pointer; }
.training-card:hover{ border-color:var(--cyan); }
.training-card .tc-title{ font-family:var(--font-mono); font-weight:600; margin-bottom:6px; }
.training-card .tc-status{ font-size:11px; color:var(--text-2); font-family:var(--font-mono); }

/* Lab */
.lab-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:14px; }
.lab-card{ background:var(--panel-glass); border:1px solid var(--border); border-radius:var(--radius-lg); padding:18px; }
.lab-card .lc-title{ font-family:var(--font-mono); font-weight:600; margin-bottom:6px; }
.lab-card .lc-desc{ color:var(--text-2); font-size:12.5px; margin-bottom:12px; }

/* System monitor bars */
.sysmon-row{ display:flex; align-items:center; gap:10px; margin-bottom:10px; font-family:var(--font-mono); font-size:11.5px; }
.sysmon-label{ width:64px; color:var(--text-2); flex:0 0 auto; }
.sysmon-track{ flex:1; height:7px; background:var(--bg-2); border-radius:4px; overflow:hidden; border:1px solid var(--border-soft); }
.sysmon-fill{ height:100%; background:linear-gradient(90deg, var(--cyan), var(--violet)); transition:width 0.6s ease; }
.sysmon-val{ width:38px; text-align:right; color:var(--text-1); flex:0 0 auto; }

/* Terminal */
.terminal-overlay{ position:fixed; inset:0; background:rgba(4,6,9,0.7); z-index:100; display:flex; align-items:flex-end; justify-content:center; backdrop-filter:blur(3px); }
@media (min-width:700px){ .terminal-overlay{ align-items:center; } }
.terminal-window{
  width:100%; max-width:680px; height:60vh; max-height:520px;
  background:#060a0d; border:1px solid var(--cyan); border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  display:flex; flex-direction:column; box-shadow:0 0 60px rgba(73,211,200,0.15);
}
@media (min-width:700px){ .terminal-window{ border-radius:var(--radius-lg); } }
.terminal-titlebar{ display:flex; justify-content:space-between; align-items:center; padding:10px 14px; border-bottom:1px solid var(--border-soft); font-family:var(--font-mono); font-size:11px; color:var(--text-2); }
.terminal-output{ flex:1; overflow-y:auto; padding:12px 14px; font-family:var(--font-mono); font-size:12.5px; color:var(--green); }
.terminal-output .tline{ margin-bottom:4px; white-space:pre-wrap; }
.terminal-output .tline.cmd{ color:var(--text-0); }
.terminal-output .tline.err{ color:var(--red); }
.terminal-inputline{ display:flex; align-items:center; gap:8px; padding:10px 14px; border-top:1px solid var(--border-soft); }
.terminal-prompt{ font-family:var(--font-mono); color:var(--cyan); font-size:12.5px; }
.terminal-input{ flex:1; background:none; border:none; color:var(--text-0); font-family:var(--font-mono); font-size:12.5px; outline:none; }

/* Modals */
.modal-overlay{ position:fixed; inset:0; background:rgba(4,6,9,0.72); z-index:90; display:flex; align-items:center; justify-content:center; padding:16px; backdrop-filter:blur(3px); }
.modal-window{ width:100%; max-width:560px; max-height:82vh; overflow-y:auto; background:var(--bg-1); border:1px solid var(--border); border-radius:var(--radius-lg); box-shadow:var(--shadow-panel); }
.modal-window-sm{ max-width:400px; }
.modal-titlebar{ display:flex; justify-content:space-between; align-items:center; padding:14px 18px; border-bottom:1px solid var(--border-soft); font-family:var(--font-mono); font-size:12px; letter-spacing:0.06em; color:var(--text-2); position:sticky; top:0; background:var(--bg-1); }
.modal-body{ padding:18px; }
.modal-actions{ display:flex; justify-content:flex-end; gap:10px; margin-top:18px; }

.meta-row{ display:flex; justify-content:space-between; padding:7px 0; border-bottom:1px solid var(--border-soft); font-size:12.5px; }
.meta-row .mk{ color:var(--text-2); font-family:var(--font-mono); }
.meta-row .mv{ color:var(--text-0); font-family:var(--font-mono); text-align:right; }
.status-pill{ display:inline-block; padding:3px 10px; border-radius:999px; font-family:var(--font-mono); font-size:11px; margin-top:10px; }
.status-suspicious{ background:var(--amber-dim); color:var(--amber); }
.status-malicious{ background:var(--red-dim); color:var(--red); }
.status-clean{ background:var(--green-dim); color:var(--green); }
.indicator-list{ margin-top:12px; padding-left:0; list-style:none; display:flex; flex-direction:column; gap:6px; }
.indicator-list li{ font-size:12.5px; color:var(--text-1); }

/* Toasts */
.toast-root{ position:fixed; top:14px; right:14px; z-index:200; display:flex; flex-direction:column; gap:8px; max-width:calc(100vw - 28px); }
.toast{
  background:var(--bg-1); border:1px solid var(--cyan); border-radius:var(--radius-sm);
  padding:10px 14px; font-family:var(--font-mono); font-size:12.5px; display:flex; gap:8px; align-items:center;
  box-shadow:0 6px 24px rgba(0,0,0,0.4); animation:toastin 0.25s ease;
}
@keyframes toastin{ from{ opacity:0; transform:translateY(-8px);} to{ opacity:1; transform:translateY(0);} }

/* Section helpers */
.section-gap{ margin-top:22px; }
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:800px){ .two-col{ grid-template-columns:1fr; } }
.muted{ color:var(--text-2); font-size:12.5px; }
.back-link{ background:none; border:none; color:var(--text-2); font-family:var(--font-mono); font-size:12px; cursor:pointer; padding:0; margin-bottom:12px; display:inline-flex; align-items:center; gap:6px; }
.back-link:hover{ color:var(--cyan); }

.progress-summary{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:16px; }
.progress-chip{ font-family:var(--font-mono); font-size:11.5px; color:var(--text-1); background:var(--bg-1); border:1px solid var(--border-soft); padding:6px 11px; border-radius:6px; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
  .scanline{ display:none; }
}

/* Settings list */
.settings-row{ display:flex; justify-content:space-between; align-items:center; padding:14px 0; border-bottom:1px solid var(--border-soft); }
.settings-row:last-child{ border-bottom:none; }
.settings-row .sr-title{ font-weight:600; font-size:13.5px; }
.settings-row .sr-desc{ color:var(--text-2); font-size:12px; margin-top:2px; }
.toggle{ position:relative; width:42px; height:23px; background:var(--bg-2); border:1px solid var(--border); border-radius:999px; cursor:pointer; flex:0 0 auto; }
.toggle::after{ content:""; position:absolute; top:2px; left:2px; width:17px; height:17px; border-radius:50%; background:var(--text-2); transition:0.2s; }
.toggle.on{ border-color:var(--cyan); }
.toggle.on::after{ transform:translateX(19px); background:var(--cyan); }