/* cloakenv Portal Styles: The Cryptographic Vault */
.theme-cloakenv {
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-cyan: #38bdf8;
  --accent-rose: #f43f5e;
}

.gradient-text-emerald {
  background: linear-gradient(135deg, #10b981 0%, #34d399 40%, #fbbf24 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sub-header.emerald {
  color: var(--accent-emerald);
}

.hero {
  padding: 80px 0 50px;
  text-align: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 4px 14px;
  border-radius: 9999px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 32px;
}

.hero-subtitle code {
  font-family: var(--font-mono);
  color: #fff;
  background: var(--bg-elevated);
  padding: 2px 6px;
  border-radius: 4px;
}

.hero-install-box {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 48px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.install-command {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: #fff;
  display: flex;
  gap: 8px;
}

.install-command .prompt {
  color: var(--accent-emerald);
}

/* Vault Window Component */
.vault-window {
  width: 100%;
  max-width: 920px;
  background: var(--bg-terminal);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(16, 185, 129, 0.06);
  overflow: hidden;
  text-align: left;
}

.vault-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.terminal-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #eab308; }
.dot.green { background: #10b981; }

.vault-tabs {
  display: flex;
  gap: 6px;
}

.vault-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.vault-tab:hover {
  color: var(--text-main);
}

.vault-tab.active {
  background: var(--bg-elevated);
  border-color: var(--border-subtle);
  color: var(--accent-emerald);
  font-weight: 600;
}

.vault-info {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.vault-status-indicator {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 10px;
  border-radius: 4px;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.vault-body {
  padding: 20px 24px;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  min-height: 280px;
  line-height: 1.65;
  overflow-x: auto;
}

.vault-line {
  margin-bottom: 4px;
}

.term-prompt {
  color: var(--accent-emerald);
  font-weight: 700;
}

.term-cmd {
  color: #fff;
  font-weight: 600;
}

.term-out-dim { color: var(--text-dim); }
.term-out-emerald { color: var(--accent-emerald); }
.term-out-amber { color: var(--accent-amber); }
.term-out-redacted {
  color: var(--accent-amber);
  background: rgba(245, 158, 11, 0.15);
  padding: 1px 4px;
  border-radius: 3px;
  font-weight: 600;
}

/* Shield Architecture Diagram Board */
.shield-diagram-board {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px;
  margin-top: 30px;
}

.shield-col {
  flex: 1;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.shield-col .arch-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 12px;
  font-weight: 600;
}

.shield-col .arch-badge.badge-secure {
  color: var(--accent-emerald);
}

.shield-col .arch-box h4 {
  font-size: 1.05rem;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}

.shield-col .box-item {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 8px 12px;
  margin-bottom: 8px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.shield-col .box-item.highlight-amber {
  border-color: rgba(245, 158, 11, 0.35);
  color: var(--accent-amber);
}

.shield-col .box-item.highlight-emerald {
  border-color: rgba(16, 185, 129, 0.35);
  color: var(--accent-emerald);
}

.shield-col .box-item.highlight-redacted {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--accent-amber);
  font-weight: 600;
}

.shield-relay-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
  max-width: 260px;
}

.shield-badge-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 8px 14px;
  border-radius: var(--radius-md);
}

.relay-stream {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.redaction-match-box {
  background: var(--bg-surface);
  border: 1px dashed rgba(16, 185, 129, 0.35);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-emerald);
}

.redaction-match-box .subtext {
  font-size: 0.7rem;
  color: var(--text-dim);
}

/* Crypto Grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 30px;
}

.crypto-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: transform 0.2s, border-color 0.2s;
}

.crypto-card:hover {
  transform: translateY(-3px);
  border-color: rgba(16, 185, 129, 0.35);
}

.crypto-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.crypto-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.crypto-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.crypto-card code {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: var(--bg-elevated);
  padding: 2px 5px;
  border-radius: 4px;
}

@media (max-width: 900px) {
  .shield-playground, .grid-3 {
    flex-direction: column;
    grid-template-columns: 1fr;
  }
}

/* Output lines keep their leading spaces. */
.vault-line[class*="term-out-"] {
  white-space: pre-wrap;
}