/* ============================================================
   TERMINAL (FOOTER EMBEDDED) + EASTER EGG OVERLAYS
   ============================================================ */

/* ── FOOTER OVERRIDE ─────────────────────────────────────── */
footer#siteFooter {
  padding: 0 48px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 18px;
}

.footer-left,
.footer-right {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.footer-right span {
  color: var(--accent);
}

/* ── TERMINAL CONTAINER ──────────────────────────────────── */
.footer-terminal {
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  display: flex;
  flex-direction: column;
}

/* ── OUTPUT AREA (collapsed by default) ──────────────────── */
.footer-term-output {
  max-height: 0;
  overflow: hidden;
  padding: 0 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.3s ease;
  opacity: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.footer-term-output::-webkit-scrollbar {
  width: 2px;
}
.footer-term-output::-webkit-scrollbar-thumb {
  background: var(--border);
}

/* Expanded state */
.footer-terminal.open .footer-term-output {
  max-height: 260px;
  overflow-y: auto;
  padding: 12px 4px;
  opacity: 1;
  margin-bottom: 10px;
}

/* ── INPUT ROW (always visible) ──────────────────────────── */
.footer-term-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 4px;
}

.footer-term-input-row .term-prompt {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  flex-shrink: 0;
}

.footer-term-input-row .term-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text);
  caret-color: var(--accent);
  cursor: none;
}

.footer-term-input-row .term-input::placeholder {
  color: var(--muted);
  font-size: 11px;
}

.footer-term-input-row .term-ghost {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  pointer-events: none;
  flex-shrink: 0;
}

/* ── TOGGLE BUTTON ───────────────────────────────────────── */
.term-toggle-btn {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  background: var(--bg3);
  border: 1px solid var(--border);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: none;
  transition: color 0.2s, border-color 0.2s, transform 0.3s;
  flex-shrink: 0;
}

.term-toggle-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.footer-terminal.open .term-toggle-btn {
  transform: rotate(180deg);
  color: var(--accent);
  border-color: var(--accent);
}

/* ── TERMINAL LINES ──────────────────────────────────────── */
.term-line {
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-all;
}

.term-line.cmd {
  color: var(--text);
}
.term-line.cmd::before {
  content: '❯ ';
  color: var(--accent);
}
.term-line.out {
  color: var(--muted2);
  padding-left: 16px;
}
.term-line.accent {
  color: var(--accent);
  padding-left: 16px;
}
.term-line.err {
  color: #ff6b6b;
  padding-left: 16px;
}
.term-line.gap {
  height: 6px;
}

/* ── FOCUS GLOW ──────────────────────────────────────────── */
.footer-terminal:focus-within .term-prompt {
  text-shadow: 0 0 8px var(--accent);
}

/* ============================================================
   EASTER EGG POPUP OVERLAY
   ============================================================ */
.egg-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.egg-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.egg-window {
  width: min(500px, 90vw);
  max-height: 80vh;
  background: var(--bg2, #111);
  border: 1px solid var(--border, #222);
  display: flex;
  flex-direction: column;
  transform: scale(0.95) translateY(10px);
  transition: transform 0.3s ease;
  overflow: hidden;
}

.egg-overlay.open .egg-window {
  transform: scale(1) translateY(0);
}

.egg-window-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border, #222);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.egg-window-title {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent, #6366f1);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.egg-window-close {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--muted2, #666);
  background: none;
  border: none;
  cursor: none;
  transition: color 0.2s;
  line-height: 1;
}
.egg-window-close:hover {
  color: var(--accent, #6366f1);
}

.egg-window-body {
  padding: 24px;
  overflow-y: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted2, #999);
  line-height: 1.7;
  white-space: pre-wrap;
}

/* ============================================================
   KONAMI CODE OVERLAY
   ============================================================ */
.konami-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.konami-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.konami-modal {
  width: min(680px, 92vw);
  max-height: 88vh;
  overflow-y: auto;
  background: #0a0a08;
  border: 1px solid #333;
  transform: scale(0.96);
  transition: transform 0.3s ease;
  scrollbar-width: thin;
}

.konami-overlay.open .konami-modal {
  transform: scale(1);
}

.konami-modal-header {
  padding: 14px 20px;
  border-bottom: 1px solid #222;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.konami-modal-header span {
  font-family: var(--mono);
  font-size: 10px;
  color: #ff4444;
  letter-spacing: 0.2em;
}

.konami-modal-header button {
  font-family: var(--mono);
  font-size: 14px;
  color: #555;
  background: none;
  border: none;
  cursor: none;
  transition: color 0.2s;
}
.konami-modal-header button:hover {
  color: #ff4444;
}

.konami-body {
  padding: 28px 32px 36px;
}

.konami-stamp {
  display: inline-block;
  border: 3px solid #ff4444;
  color: #ff4444;
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.25em;
  padding: 6px 16px;
  transform: rotate(-4deg);
  opacity: 0.85;
  margin-bottom: 28px;
}

.konami-doc-title {
  font-family: var(--mono);
  font-size: 11px;
  color: #888;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid #1e1e1e;
}

.konami-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 12px 24px;
  margin-bottom: 12px;
  align-items: baseline;
}

.konami-label {
  font-family: var(--mono);
  font-size: 10px;
  color: #555;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.konami-val {
  font-family: var(--mono);
  font-size: 13px;
  color: #ccc;
  line-height: 1.5;
}

.konami-redact {
  background: #ccc;
  color: transparent;
  border-radius: 1px;
  user-select: none;
}

.konami-accent {
  color: var(--accent);
}

.konami-divider {
  border: none;
  border-top: 1px solid #1e1e1e;
  margin: 20px 0;
}

.konami-footer {
  font-family: var(--mono);
  font-size: 10px;
  color: #333;
  letter-spacing: 0.1em;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid #1a1a1a;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 600px) {
  footer#siteFooter {
    padding: 0 16px 16px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
  }
  .footer-terminal.open .footer-term-output {
    max-height: 200px;
  }
  .konami-row {
    grid-template-columns: 1fr;
  }
}