/* styles.css — extracted verbatim from the original monolith.
   Visual design is PROVEN ESSENCE: do not alter colors, fonts, or layout. */

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

:root {
  --g:    #00ff41;
  --gdim: #00c832;
  --glow: rgba(0,255,65,.18);
  --amb:  #ffb300;
  --red:  #ff4444;
  --bg:   #060d06;
  --txt:  #b0eab8;
  --dim:  #4a7a4e;
  --mono: 'Share Tech Mono', monospace;
  --disp: 'Orbitron', sans-serif;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--txt);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.6;
}

#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}

/* HEADER */
header {
  padding: 14px 0 10px;
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid rgba(0,255,65,.15);
  flex-shrink: 0;
}
.logo {
  font-family: var(--disp);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .25em;
  color: var(--g);
  text-shadow: 0 0 14px var(--glow);
  white-space: nowrap;
}
.mission-bar {
  flex: 1;
  height: 5px;
  display: flex;
  gap: 3px;
  background: transparent;
  border: none;
  border-radius: 2px;
}
/* 5-world segmented progress (one segment per world). */
.mission-bar .seg {
  flex: 1;
  height: 100%;
  background: rgba(0,255,65,.1);
  border: 1px solid rgba(0,255,65,.15);
  border-radius: 2px;
  overflow: hidden;
}
.mission-bar .seg.done {
  background: var(--g);
  border-color: var(--g);
  box-shadow: 0 0 8px var(--g);
}
.mission-bar .seg .seg-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--g);
  box-shadow: 0 0 8px var(--g);
  transition: width .5s ease;
}
/* legacy single fill (unused once segments render; kept harmless) */
.mission-fill { height: 100%; background: var(--g); width: 0%; }
.mission-label {
  font-size: 11px;
  color: var(--dim);
  letter-spacing: .12em;
  white-space: nowrap;
}

/* OUTPUT */
#output {
  flex: 1;
  overflow-y: auto;
  padding: 16px 0 8px;
}
#output::-webkit-scrollbar { width: 4px; }
#output::-webkit-scrollbar-track { background: transparent; }
#output::-webkit-scrollbar-thumb { background: var(--gdim); border-radius: 2px; }

.line { padding: 1px 0; white-space: pre-wrap; word-break: break-word; }
.c-cmd  { color: var(--g); }
.c-out  { color: var(--txt); }
.c-dim  { color: var(--dim); }
.c-ok   { color: var(--gdim); }
.c-warn { color: var(--amb); }
.c-err  { color: var(--red); }
.c-head {
  color: var(--g);
  font-family: var(--disp);
  font-size: 11px;
  letter-spacing: .2em;
  padding: 10px 0 4px;
  text-shadow: 0 0 10px var(--glow);
}
.c-sep   { color: rgba(0,255,65,.25); }
.c-mission {
  color: var(--amb);
  border-left: 2px solid var(--amb);
  padding-left: 10px;
  margin: 3px 0;
}
.c-success {
  color: var(--g);
  border-left: 2px solid var(--g);
  padding-left: 10px;
  margin: 3px 0;
  text-shadow: 0 0 8px var(--glow);
}

/* INPUT */
#input-area {
  border-top: 1px solid rgba(0,255,65,.15);
  padding: 10px 0 14px;
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}
#prompt-span {
  color: var(--g);
  white-space: nowrap;
  flex-shrink: 0;
  text-shadow: 0 0 8px var(--glow);
  user-select: none;
}
#cmd-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--g);
  font-family: var(--mono);
  font-size: 14px;
  caret-color: var(--g);
  min-width: 0;
  padding: 0 4px;
}
/* S2 (review): visible focus indicator on the primary control — WCAG 2.2
   AA 2.4.7. Neon ring reusing existing tokens; no layout shift. */
#cmd-input:focus-visible {
  box-shadow: 0 0 0 1px var(--gdim), 0 0 8px var(--glow);
  border-radius: 2px;
}
#autocomplete-hint {
  color: var(--dim);
  font-size: 14px;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  opacity: .7;
}

/* EMAIL CAPTURE — SPEC-0001 §4. Additive only; reuses existing neon tokens.
   Does not alter any pre-existing rule, color, font, or layout. */
.email-capture {
  border-left: 2px solid var(--g);
  padding: 4px 0 6px 10px;
  margin: 6px 0;
}
.email-capture-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 4px 0;
}
.email-capture-label {
  color: var(--g);
  white-space: nowrap;
  user-select: none;
}
.email-capture input[type="email"] {
  flex: 1;
  min-width: 160px;
  background: transparent;
  border: 1px solid rgba(0,255,65,.25);
  outline: none;
  color: var(--g);
  font-family: var(--mono);
  font-size: 14px;
  caret-color: var(--g);
  padding: 4px 6px;
  border-radius: 2px;
}
.email-capture input[type="email"]:focus {
  border-color: var(--g);
  box-shadow: 0 0 8px var(--glow);
}
.email-capture-btn {
  background: transparent;
  border: 1px solid rgba(0,255,65,.25);
  color: var(--g);
  font-family: var(--mono);
  font-size: 14px;
  padding: 4px 8px;
  border-radius: 2px;
  cursor: pointer;
}
.email-capture-btn:hover:not(:disabled),
.email-capture-btn:focus-visible {
  border-color: var(--g);
  box-shadow: 0 0 8px var(--glow);
  outline: none;
}
.email-capture-skip { color: var(--dim); border-color: rgba(74,122,78,.4); }
.email-capture-btn:disabled { opacity: .5; cursor: default; }
.email-capture-status:empty { display: none; }

/* PAYWALL + CERTIFICATE — SPEC-0004 / ADR-0003. Additive only; reuses the
   existing neon tokens. Does not alter any pre-existing rule, color, font,
   or layout. */
.paywall, .certificate {
  border-left: 2px solid var(--g);
  padding: 6px 0 8px 10px;
  margin: 8px 0;
}
.paywall-row, .certificate-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 4px 0;
}
.paywall-label, .certificate-label {
  color: var(--g);
  white-space: nowrap;
  user-select: none;
}
.paywall input[type="text"], .certificate input[type="text"] {
  flex: 1;
  min-width: 160px;
  background: transparent;
  border: 1px solid rgba(0,255,65,.25);
  outline: none;
  color: var(--g);
  font-family: var(--mono);
  font-size: 14px;
  caret-color: var(--g);
  padding: 4px 6px;
  border-radius: 2px;
}
.paywall input[type="text"]:focus, .certificate input[type="text"]:focus {
  border-color: var(--g);
  box-shadow: 0 0 8px var(--glow);
}
.paywall-btn, .certificate-btn {
  background: transparent;
  border: 1px solid rgba(0,255,65,.25);
  color: var(--g);
  font-family: var(--mono);
  font-size: 14px;
  padding: 4px 8px;
  border-radius: 2px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.paywall-btn:hover:not(:disabled),
.paywall-btn:focus-visible,
.certificate-btn:hover:not(:disabled),
.certificate-btn:focus-visible {
  border-color: var(--g);
  box-shadow: 0 0 8px var(--glow);
  outline: none;
}
.paywall-buy {
  border-color: var(--g);
  box-shadow: 0 0 6px var(--glow);
  font-weight: bold;
}
.paywall-btn-disabled {
  color: var(--dim);
  border-color: rgba(74,122,78,.4);
  box-shadow: none;
  cursor: not-allowed;
  font-weight: normal;
}
.paywall-skip, .certificate-skip {
  color: var(--dim);
  border-color: rgba(74,122,78,.4);
}
.paywall-btn:disabled, .certificate-btn:disabled {
  opacity: .5;
  cursor: default;
}
.paywall-status:empty, .certificate-status:empty { display: none; }
.certificate-download {
  margin-top: 6px;
  border-color: var(--g);
  box-shadow: 0 0 6px var(--glow);
}

/* FIELD GUIDE (beginner glossary) — additive; reuses the neon tokens. A
   glossed term gets a subtle dotted underline; tapping it opens a small board
   styled like the other panels. Does not alter any pre-existing rule. */
.term {
  color: var(--amb);
  text-decoration: underline dotted rgba(255,179,0,.55);
  text-underline-offset: 3px;
  cursor: help;
  border-radius: 2px;
}
.term:hover,
.term:focus-visible {
  color: var(--g);
  text-decoration-color: var(--g);
  text-shadow: 0 0 8px var(--glow);
  outline: none;
}
.term:focus-visible {
  box-shadow: 0 0 0 1px var(--gdim), 0 0 8px var(--glow);
}
.glossary-pop {
  position: fixed;
  z-index: 50;
  max-width: 280px;
  background: var(--bg);
  border: 1px solid rgba(0,255,65,.3);
  border-left: 2px solid var(--g);
  border-radius: 2px;
  box-shadow: 0 0 16px var(--glow);
  padding: 8px 10px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.55;
  color: var(--txt);
}
.glossary-pop[hidden] { display: none; }
.glossary-pop-term {
  font-family: var(--disp);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--g);
  text-shadow: 0 0 10px var(--glow);
  margin-bottom: 4px;
}
.glossary-pop-def { color: var(--txt); }
.glossary-pop-more { color: var(--dim); margin-top: 4px; }
.glossary-pop-foot {
  color: var(--dim);
  font-size: 11px;
  letter-spacing: .12em;
  margin-top: 6px;
  opacity: .8;
}

/* FEEDBACK panel (SPEC-0010) — additive; reuses the neon tokens, mirrors the
   email-capture panel. */
.feedback {
  border-left: 2px solid var(--g);
  padding: 4px 0 6px 10px;
  margin: 6px 0;
}
.feedback-msg {
  width: 100%;
  background: transparent;
  border: 1px solid rgba(0,255,65,.25);
  outline: none;
  color: var(--g);
  font-family: var(--mono);
  font-size: 14px;
  caret-color: var(--g);
  padding: 6px;
  border-radius: 2px;
  resize: vertical;
  margin: 4px 0;
}
.feedback-msg:focus { border-color: var(--g); box-shadow: 0 0 8px var(--glow); }
.feedback-row { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; padding: 4px 0; }
.feedback-label { color: var(--g); white-space: nowrap; user-select: none; }
.feedback input[type="email"] {
  flex: 1; min-width: 180px;
  background: transparent;
  border: 1px solid rgba(0,255,65,.25);
  outline: none; color: var(--g);
  font-family: var(--mono); font-size: 14px; caret-color: var(--g);
  padding: 4px 6px; border-radius: 2px;
}
.feedback input[type="email"]:focus { border-color: var(--g); box-shadow: 0 0 8px var(--glow); }
.feedback-btn {
  background: transparent;
  border: 1px solid rgba(0,255,65,.25);
  color: var(--g);
  font-family: var(--mono); font-size: 14px;
  padding: 4px 8px; border-radius: 2px; cursor: pointer;
}
.feedback-btn:hover:not(:disabled), .feedback-btn:focus-visible {
  border-color: var(--g); box-shadow: 0 0 8px var(--glow); outline: none;
}
.feedback-skip { color: var(--dim); border-color: rgba(74,122,78,.4); }
.feedback-btn:disabled { opacity: .5; cursor: default; }
.feedback-status:empty { display: none; }

/* Crawlable footer link to the SEO guide (below the app viewport). */
.site-foot {
  text-align: center;
  padding: 14px 16px 22px;
  border-top: 1px solid rgba(0,255,65,.1);
}
.site-foot a { color: var(--dim); font-size: 12px; text-decoration: none; }
.site-foot a:hover, .site-foot a:focus-visible { color: var(--g); text-shadow: 0 0 8px var(--glow); outline: none; }

/* SUCCESS CELEBRATION — a neon pulse on a win, a bigger one on a world clear /
   full completion. Honors prefers-reduced-motion (no animation for those who
   opt out). Never a "you lost" cue — only positive reinforcement. */
@media (prefers-reduced-motion: no-preference) {
  @keyframes fx-win-pulse {
    0%   { box-shadow: inset 0 0 0 0 rgba(0,255,65,0); }
    25%  { box-shadow: inset 0 0 55px 0 rgba(0,255,65,.18); }
    100% { box-shadow: inset 0 0 0 0 rgba(0,255,65,0); }
  }
  @keyframes fx-bigwin-pulse {
    0%   { box-shadow: inset 0 0 0 0 rgba(0,255,65,0); }
    18%  { box-shadow: inset 0 0 95px 0 rgba(0,255,65,.34); }
    60%  { box-shadow: inset 0 0 40px 0 rgba(0,255,65,.14); }
    100% { box-shadow: inset 0 0 0 0 rgba(0,255,65,0); }
  }
  #app.fx-win    { animation: fx-win-pulse .6s ease-out; }
  #app.fx-bigwin { animation: fx-bigwin-pulse .85s ease-out; }
}

/* SHARE panel (engagement wave 2) — additive; reuses the neon tokens. */
.share { border-left: 2px solid var(--g); padding: 4px 0 6px 10px; margin: 6px 0; }
.share-block {
  margin: 6px 0;
  padding: 8px 10px;
  border: 1px solid rgba(0,255,65,.25);
  border-radius: 2px;
  background: rgba(0,255,65,.04);
  color: var(--txt);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  user-select: all;
}
.share-row { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; padding: 4px 0; }
.share-btn {
  background: transparent;
  border: 1px solid rgba(0,255,65,.25);
  color: var(--g);
  font-family: var(--mono); font-size: 14px;
  padding: 4px 8px; border-radius: 2px; cursor: pointer;
  text-decoration: none; display: inline-block;
}
.share-btn:hover:not(:disabled), .share-btn:focus-visible {
  border-color: var(--g); box-shadow: 0 0 8px var(--glow); outline: none;
}
.share-skip { color: var(--dim); border-color: rgba(74,122,78,.4); }
.share-btn:disabled { opacity: .5; cursor: default; }
.share-status:empty { display: none; }