/* ============================================================
   SimulateIT — CTF (TryHackMe-style) styles
   Geladen op ctf.html (landing) en alle ctf-<room>.html pagina's.
   ============================================================ */

/* ====== CTF HERO ====== */
.ctf-hero {
  position: relative;
  padding: 56px 40px 48px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(34, 211, 238, 0.04), transparent 70%),
    var(--bg-panel);
  overflow: hidden;
}
.ctf-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(34, 197, 94, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 197, 94, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at 30% 50%, black, transparent 70%);
  pointer-events: none;
}
.ctf-hero h1 {
  position: relative;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 42px);
  margin: 0 0 12px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.ctf-hero h1 .accent { color: var(--green); }
.ctf-hero p.lead {
  position: relative;
  font-size: 15px;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 0 24px;
}
.ctf-hero-stats {
  position: relative;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.ctf-stat {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.ctf-stat strong {
  font-size: 22px;
  color: var(--green);
  font-weight: 700;
}
.ctf-stat.cyan strong { color: var(--cyan); }
.ctf-stat.amber strong { color: var(--amber); }

/* ====== ROOM GRID ====== */
.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}
.room-card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  transition: border-color var(--t), background var(--t), transform var(--t);
  color: var(--text);
  cursor: pointer;
  min-height: 280px;
  position: relative;
}
.room-card:hover {
  border-color: var(--green);
  background: var(--bg-panel-2);
  transform: translateY(-2px);
  color: var(--text);
}
.room-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.room-card-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  color: var(--cyan);
  flex-shrink: 0;
}
.room-card-icon.green { color: var(--green); background: var(--green-dim); }
.room-card-icon.amber { color: var(--amber); background: var(--amber-dim); }
.room-card-icon.red { color: var(--red); background: var(--red-dim); }
.room-card-icon.purple { color: var(--purple); background: var(--purple-dim); }
.room-card-head-text { flex: 1; min-width: 0; }
.room-card-title {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 4px;
}
.room-card-cat {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.room-card-desc {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.5;
  margin: 0 0 16px;
  flex: 1;
}
.room-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.room-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  background: var(--bg-input);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 999px;
}
.room-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.difficulty-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}
.difficulty-pill::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.difficulty-pill.easy { color: var(--green); background: var(--green-dim); border: 1px solid rgba(34,197,94,0.4); }
.difficulty-pill.medium { color: var(--amber); background: var(--amber-dim); border: 1px solid rgba(251,191,36,0.4); }
.difficulty-pill.hard { color: var(--red); background: var(--red-dim); border: 1px solid rgba(239,68,68,0.4); }

.room-card-info {
  display: flex;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}
.room-card-info span { display: inline-flex; align-items: center; gap: 4px; }
.room-card-info strong { color: var(--text-muted); font-weight: 600; }

.room-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
}
.room-progress-bar {
  flex: 1;
  height: 6px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 999px;
  position: relative;
  overflow: hidden;
}
.room-progress-bar-fill {
  position: absolute; inset: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  transition: width 280ms ease;
  border-radius: 999px;
}
.room-progress-text {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.room-card.complete {
  border-color: var(--green);
  background:
    linear-gradient(180deg, rgba(34,197,94,0.06), transparent 70%),
    var(--bg-panel);
}
.room-card.complete .room-card-icon {
  background: var(--green-dim);
  color: var(--green);
  border-color: var(--green);
}
.complete-stamp {
  position: absolute;
  top: 14px; right: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--green);
  background: var(--green-dim);
  border: 1px solid var(--green);
  padding: 3px 8px;
  border-radius: 999px;
  text-transform: uppercase;
}

/* ====== ROOM PAGE HEADER ====== */
.room-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(34,211,238,0.04), transparent 70%),
    var(--bg-panel);
  flex-wrap: wrap;
}
.room-header-main {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.room-header-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  color: var(--cyan);
  flex-shrink: 0;
}
.room-header-text h1 {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0 0 8px;
}
.room-header-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 8px;
}
.room-header-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.room-header-score {
  text-align: right;
  font-family: var(--font-mono);
}
.room-header-score-num {
  font-size: 36px;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
}
.room-header-score-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-top: 4px;
}

/* ====== ROOM STORY ====== */
.room-story {
  padding: 24px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
}
.room-story h2 {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 12px;
}
.room-story p { margin: 0 0 12px; color: var(--text-muted); }
.room-story strong { color: var(--text); }

/* ====== EVIDENCE / MOCKUP PANELS ====== */
.evidence {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.evidence h2 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0;
}
.evidence-body {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.evidence-body .ev-key { color: var(--cyan); }
.evidence-body .ev-str { color: var(--green); }
.evidence-body .ev-num { color: var(--amber); }
.evidence-body .ev-danger { color: var(--red); font-weight: 700; }
.evidence-body .ev-dim { color: var(--text-dim); }
.evidence-body .ev-comment { color: var(--text-dim); font-style: italic; }
.evidence-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 11px;
}
.evidence-table th, .evidence-table td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  color: var(--text-muted);
}
.evidence-table th {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--bg-panel-2);
}
.evidence-table tr:hover td { background: var(--bg-panel-2); color: var(--text); }
.evidence-fakebrowser {
  background: var(--bg-panel);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-strong);
}
.evidence-fakebrowser-bar {
  background: var(--bg-panel-2);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}
.evidence-fakebrowser-bar::before {
  content: '';
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 16px 0 0 var(--amber), 32px 0 0 var(--green);
  margin-right: 32px;
}
.evidence-fakebrowser-body {
  background: #f8fafc;
  color: #0f172a;
  padding: 16px;
  font-family: var(--font-sans);
  font-size: 13px;
  min-height: 120px;
}
.evidence-fakebrowser-body a { color: #2563eb; }

/* ====== TASKS ====== */
.task-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.task-card {
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--bg-panel);
  transition: border-color var(--t), background var(--t);
}
.task-card.solved {
  border-left-color: var(--green);
  background:
    linear-gradient(180deg, rgba(34,197,94,0.04), transparent 60%),
    var(--bg-panel);
}
.task-card.failed {
  border-left-color: var(--red);
}
.task-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.task-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  padding: 3px 8px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.task-card.solved .task-num {
  background: var(--green-dim);
  color: var(--green);
  border-color: rgba(34,197,94,0.4);
}
.task-points {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.task-points strong { color: var(--amber); font-size: 13px; }
.task-card.solved .task-points strong { color: var(--green); }
.task-question {
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 12px;
}
.task-question code {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--bg-input);
  padding: 1px 6px;
  border-radius: 3px;
  color: var(--cyan);
  border: 1px solid var(--border);
}
.task-answer {
  display: flex;
  gap: 8px;
  align-items: stretch;
  flex-wrap: wrap;
}
.task-answer input[type="text"],
.task-answer input[type="number"] {
  flex: 1;
  min-width: 200px;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
}
.task-answer input:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 2px var(--cyan-dim); }
.task-card.solved .task-answer input { border-color: var(--green); color: var(--green); }
.task-submit {
  padding: 10px 18px;
  background: linear-gradient(180deg, #16a34a, #15803d);
  color: #f0fdf4;
  border: 1px solid rgba(34, 197, 94, 0.5);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--t);
}
.task-submit:hover { background: linear-gradient(180deg, #22c55e, #16a34a); }
.task-hint-btn {
  padding: 10px 14px;
  background: transparent;
  color: var(--amber);
  border: 1px solid rgba(251, 191, 36, 0.4);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--t), border-color var(--t);
}
.task-hint-btn:hover { background: var(--amber-dim); border-color: var(--amber); }
.task-hint-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.task-feedback {
  margin-top: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  display: none;
  line-height: 1.5;
}
.task-card.solved .task-feedback {
  display: block;
  background: rgba(34, 197, 94, 0.08);
  color: var(--green);
  border: 1px solid rgba(34, 197, 94, 0.3);
}
.task-feedback.wrong {
  display: block;
  background: rgba(239, 68, 68, 0.08);
  color: var(--red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.task-hint {
  margin-top: 10px;
  padding: 10px 14px;
  background: rgba(251, 191, 36, 0.06);
  border-left: 2px solid var(--amber);
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
  display: none;
}
.task-hint.shown { display: block; }
.task-hint strong { color: var(--amber); }

/* ====== ROOM COMPLETE BANNER ====== */
.room-complete-banner {
  display: none;
  padding: 24px 28px;
  border: 1px solid var(--green);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(34,197,94,0.12), rgba(34,197,94,0.04) 60%),
    var(--bg-panel);
  text-align: center;
}
.room-complete-banner.shown { display: block; }
.room-complete-banner h2 {
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 0.12em;
  color: var(--green);
  margin: 0 0 8px;
  text-transform: uppercase;
}
.room-complete-banner p { color: var(--text-muted); margin: 0 0 14px; }
.room-complete-banner .badge-unlock {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--bg-panel-2);
  border: 1px solid var(--green);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--green);
  letter-spacing: 0.08em;
  margin-top: 8px;
}
.room-complete-banner .badge-unlock::before {
  content: '★';
  font-size: 16px;
}

/* ====== BACK TO CTF LINK ====== */
.ctf-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.ctf-back:hover { color: var(--cyan); }
.ctf-back::before { content: '←'; font-size: 14px; }