/* ================================================================
   IMP'S RUNE RIDDLES — style.css
   Tool-specific overrides on top of tool-page.css + impheim.css
   ================================================================ */

/* ---- Atmospheric glow: arcane purple mood ---- */
body::after {
  background:
    radial-gradient(ellipse 130% 55% at 50% -8%,  rgba(90, 40, 180, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse 55%  45% at  4% 95%,  rgba(60, 20, 140, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 45%  40% at 96% 88%,  rgba(100, 50, 200, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse 70%  35% at 50% 110%, rgba(50, 20, 100, 0.08) 0%, transparent 50%);
}

/* ---- Tool section layout ---- */
.tool-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 1200px;
}

/* ---- Campaign setup panel ---- */
.rr-campaign-setup {
  width: 100%;
  margin-bottom: 1.5rem;
  align-self: stretch;
}
.rr-setup-inner {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--r-md);
  padding: 1.4rem 1.75rem;
  max-width: 700px;
  margin: 0 auto;
}
.rr-setup-title {
  font-family: var(--font-d);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text);
  margin-bottom: .45rem;
}
.rr-setup-desc {
  font-size: .84rem;
  color: var(--muted);
  margin-bottom: 1.1rem;
  line-height: 1.7;
}
.rr-word-inputs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1rem;
}
.rr-word-input {
  flex: 1 1 130px;
  padding: .38rem .7rem;
  background: var(--bg4);
  border: 1px solid var(--border2);
  border-radius: 6px;
  color: var(--text);
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  outline: none;
  transition: border-color .2s;
}
.rr-word-input:focus { border-color: var(--border3); }
.rr-setup-actions { display: flex; gap: .65rem; flex-wrap: wrap; }

/* ---- Game area ---- */
.rr-game {
  width: 100%;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ---- Progress ---- */
.rr-progress {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.4rem;
  width: 100%;
  justify-content: center;
}
.rr-progress-label {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text2);
  white-space: nowrap;
}
.rr-progress-track {
  flex: 1;
  max-width: 220px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.rr-progress-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 2px;
  transition: width .4s ease;
  box-shadow: 0 0 8px rgba(201, 168, 76, 0.4);
}

/* ---- Artifact ---- */
.rr-artifact-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1.25rem;
  width: 100%;
}
.rr-badges {
  display: flex;
  gap: .45rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}
.rr-rarity-badge {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  border: 1px solid;
  border-radius: 99px;
  padding: .22rem .8rem;
  transition: color .4s, border-color .4s, background .4s;
}
.rr-cat-badge {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--border2);
  border-radius: 99px;
  padding: .22rem .8rem;
}
#rrArtifact {
  width: 100%;
  max-width: 340px;
}
.rr-artifact-svg {
  width: 100%;
  height: auto;
  display: block;
  transition: filter .5s ease;
}
.rr-artifact-svg.rr-artifact-won {
  filter:
    drop-shadow(0 0 12px rgba(201, 168, 76, 0.5))
    drop-shadow(0 0 28px rgba(90, 40, 180, 0.3));
}

/* ---- Grid ---- */
.rr-grid-wrap {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-bottom: .85rem;
}
.rr-grid {
  display: flex;
  flex-direction: column;
  gap: 5px;
  --cell: 50px;
}
.rr-row { display: flex; gap: 5px; }

.rr-cell {
  width: var(--cell);
  height: var(--cell);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: calc(var(--cell) * 0.42);
  font-weight: 700;
  font-family: var(--font-d);
  letter-spacing: .04em;
  border-radius: 4px;
  user-select: none;
  transition: background .15s, border-color .15s;
}
.rr-cell--empty {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: transparent;
}
.rr-cell--input {
  background: var(--bg2);
  border: 2px solid var(--border2);
  color: var(--text);
}
.rr-cell--input.rr-cell--cursor {
  border-color: var(--border3);
  box-shadow: 0 0 8px rgba(201, 168, 76, 0.2);
}
.rr-cell--correct {
  background: #1e6b38;
  border: 1px solid #1e6b38;
  color: #fff;
  box-shadow: 0 0 8px rgba(30, 107, 56, 0.35);
}
.rr-cell--present {
  background: #7a4e10;
  border: 1px solid #7a4e10;
  color: #fff;
}
.rr-cell--absent {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  color: var(--muted);
}

/* ---- Shake animation ---- */
@keyframes rr-shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-7px); }
  40%       { transform: translateX(7px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}
.rr-shake { animation: rr-shake .35s ease; }

/* ---- Message ---- */
.rr-message {
  min-height: 2.4rem;
  text-align: center;
  margin-bottom: .65rem;
  width: 100%;
}
.rr-msg {
  display: inline-block;
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .32rem 1rem;
  border-radius: 99px;
}
.rr-msg--correct {
  color: #6cda98;
  background: rgba(30, 107, 56, 0.15);
  border: 1px solid rgba(30, 107, 56, 0.3);
}
.rr-msg--fail {
  color: var(--muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
}
.rr-campaign-end {
  display: block;
  margin-top: .45rem;
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text2);
}

/* ---- Keyboard ---- */
.rr-keyboard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  margin-bottom: 1.25rem;
  width: 100%;
}
.rr-kb-row { display: flex; gap: 5px; }
.rr-kb-key {
  min-width: 36px;
  height: 52px;
  padding: 0 6px;
  border-radius: 5px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  color: var(--text);
  font-size: .78rem;
  font-weight: 700;
  font-family: var(--font-d);
  cursor: pointer;
  transition: background .15s, border-color .15s;
  user-select: none;
}
.rr-kb-key:hover { background: var(--bg4); border-color: var(--border3); }
.rr-kb-key--wide { min-width: 54px; font-size: .68rem; }
.rr-kb-key--correct { background: #1e6b38 !important; border-color: #1e6b38 !important; color: #fff; }
.rr-kb-key--present { background: #7a4e10 !important; border-color: #7a4e10 !important; color: #fff; }
.rr-kb-key--absent  { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.07); color: var(--muted); opacity: .4; }

/* ---- Next riddle button ---- */
.rr-next-wrap {
  display: flex;
  justify-content: center;
  padding: .5rem 0 1.5rem;
}

/* ---- Confirmation modal ---- */
.rr-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  animation: rr-fade-in .15s ease;
}
@keyframes rr-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.rr-modal {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-top: 3px solid #a03020;
  border-radius: var(--r-lg);
  padding: 2rem 2rem 1.75rem;
  max-width: 380px;
  width: 90%;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,.6);
  animation: rr-slide-up .18s ease;
}
@keyframes rr-slide-up {
  from { transform: translateY(12px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
.rr-modal-icon  { font-size: 2rem; margin-bottom: .75rem; line-height: 1; }
.rr-modal-title {
  font-family: var(--font-d);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text);
  margin-bottom: .75rem;
}
.rr-modal-body {
  font-size: .875rem;
  color: var(--text2);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}
.rr-modal-btns { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }
.rr-btn-danger {
  background: #8a2020;
  color: #fff;
  border: none;
  padding: .55rem 1.25rem;
  border-radius: var(--r-pill);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .18s, transform .18s;
}
.rr-btn-danger:hover { background: #a02828; transform: translateY(-1px); }

/* ---- Position-number placeholders ---- */
.rr-cell--placeholder {
  color: rgba(255,255,255,0.12);
  font-size: calc(var(--cell) * 0.28);
  font-weight: 400;
}

/* ---- Multi-letter indicator (small dot in top-right corner) ---- */
.rr-cell--multi {
  position: relative;
}
.rr-cell--multi::after {
  content: '';
  position: absolute;
  top: 4px;
  right: 4px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
}

/* ---- Reveal word ---- */
.rr-reveal {
  margin-top: .55rem;
  font-size: .82rem;
  color: var(--muted);
  letter-spacing: .04em;
}
.rr-reveal strong {
  color: var(--text2);
  font-family: var(--font-d);
  letter-spacing: .1em;
}

/* ---- Reveal checkbox in controls bar ---- */
.rr-reveal-label {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
  margin-left: .5rem;
}
.rr-reveal-label input[type="checkbox"] {
  accent-color: var(--gold);
  width: 13px;
  height: 13px;
  cursor: pointer;
}

/* ---- Campaign history ---- */
.rr-history {
  width: 100%;
  max-width: 600px;
  margin: .25rem auto 2rem;
}
.rr-hist-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .6rem;
}
.rr-hist-title {
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text2);
}
.rr-hist-actions { display: flex; gap: .5rem; }
.rr-hist-btn {
  font-size: .72rem;
  padding: .22rem .75rem;
  height: auto;
}
.rr-hist-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.rr-hist-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .35rem .75rem;
  border-radius: 5px;
  background: var(--bg2);
  border: 1px solid var(--border);
  font-size: .82rem;
  transition: border-color .15s;
}
.rr-hist-clickable {
  cursor: pointer;
}
.rr-hist-clickable:hover {
  border-color: var(--border2);
}
.rr-hist-current {
  border-color: var(--border3) !important;
  background: var(--bg4);
}
.rr-hist-num {
  font-size: .7rem;
  color: var(--muted);
  min-width: 1.2em;
  text-align: right;
}
.rr-hist-icon {
  font-size: .9rem;
  min-width: 1.1em;
  text-align: center;
}
.rr-hist-won  .rr-hist-icon { color: #6cda98; }
.rr-hist-lost .rr-hist-icon { color: var(--muted); }
.rr-hist-active .rr-hist-icon { color: var(--gold); }
.rr-hist-pending .rr-hist-icon { color: var(--border2); }
.rr-hist-word {
  flex: 1;
  font-family: var(--font-d);
  letter-spacing: .06em;
  color: var(--text);
}
.rr-hist-pending .rr-hist-word { color: var(--muted); }
.rr-hist-guesses {
  font-size: .72rem;
  color: var(--muted);
  white-space: nowrap;
}

/* ---- Sentence display ---- */
.rr-sentence-display {
  width: 100%;
  max-width: 560px;
  margin-bottom: 1rem;
  text-align: center;
}
.rr-sent-text {
  font-family: var(--font-d);
  font-size: 1rem;
  line-height: 1.8;
  letter-spacing: .04em;
  color: var(--text2);
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: .75rem 1.25rem;
  word-break: break-word;
}
.rr-sent-word { color: var(--text2); }
.rr-sent-punct { color: var(--muted); }
.rr-sent-blank {
  display: inline-block;
  color: var(--border2);
  letter-spacing: .2em;
  border-bottom: 1px solid var(--border2);
  min-width: 1.5em;
}
.rr-sent-current {
  color: var(--gold);
  border-bottom-color: var(--gold);
}
.rr-sent-solved {
  color: #6cda98;
  font-weight: 700;
}
.rr-sent-failed {
  color: var(--muted);
  letter-spacing: .2em;
  text-decoration: line-through;
  text-decoration-color: rgba(255,255,255,0.15);
}

/* ---- Campaign setup: sentence toggle ---- */
.rr-sentence-toggle-label {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  color: var(--text2);
  cursor: pointer;
  margin-bottom: .9rem;
}
.rr-sentence-toggle-label input[type="checkbox"] {
  accent-color: var(--gold);
  width: 13px;
  height: 13px;
}
.rr-sent-hint { margin-bottom: .75rem !important; }
.rr-sentence-input {
  width: 100%;
  padding: .55rem .75rem;
  background: var(--bg4);
  border: 1px solid var(--border2);
  border-radius: 6px;
  color: var(--text);
  font-size: .9rem;
  line-height: 1.6;
  resize: vertical;
  outline: none;
  font-family: var(--font-b);
  margin-bottom: .65rem;
  box-sizing: border-box;
}
.rr-sentence-input:focus { border-color: var(--border3); }
.rr-sent-actions { margin-bottom: .75rem; }
.rr-sentence-tokens {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-bottom: .75rem;
  min-height: 1.5rem;
}
.rr-tok-punct {
  font-size: .9rem;
  color: var(--muted);
  line-height: 2;
  user-select: none;
}
.rr-tok-word {
  padding: .2rem .5rem;
  border-radius: 4px;
  background: var(--bg4);
  border: 1px solid var(--border2);
  color: var(--text);
  font-size: .85rem;
  cursor: pointer;
  transition: background .12s, border-color .12s;
}
.rr-tok-word:hover { background: var(--bg2); border-color: var(--border3); }
.rr-tok-selected {
  background: rgba(201,168,76,0.15) !important;
  border-color: var(--gold) !important;
  color: var(--gold);
}
.rr-tok-short {
  color: var(--muted);
  cursor: default;
  opacity: .45;
  border-color: var(--border);
}
.rr-setup-start { margin-top: .75rem; }

/* ---- DM Hint panel ---- */
.rr-hints {
  width: 100%;
  max-width: 420px;
  margin: .5rem auto 1rem;
  padding: 1rem 1.1rem .9rem;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--r-md);
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.rr-hints-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text2);
  text-align: center;
}
.rr-hints-btns {
  display: flex;
  gap: .5rem;
  justify-content: center;
  flex-wrap: wrap;
}
.rr-hint-btn {
  font-size: .75rem;
  padding: .3rem .8rem;
  height: auto;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.rr-hint-icon {
  font-size: .65rem;
  letter-spacing: -.05em;
  opacity: .7;
}
.rr-hint-result {
  font-size: .85rem;
  color: var(--text2);
  text-align: center;
  min-height: 1.4rem;
  line-height: 1.5;
}
.rr-hint-result strong {
  color: var(--gold);
  font-family: var(--font-d);
  letter-spacing: .08em;
}
@keyframes rr-hint-pop {
  0%   { transform: scale(.95); opacity: .5; }
  60%  { transform: scale(1.03); }
  100% { transform: scale(1);   opacity: 1; }
}
.rr-hint-pop { animation: rr-hint-pop .22s ease; }

/* ---- Responsive ---- */
@media (max-width: 540px) {
  .rr-kb-key       { min-width: 28px; height: 46px; font-size: .7rem; padding: 0 3px; }
  .rr-kb-key--wide { min-width: 42px; font-size: .6rem; }
  .rr-setup-inner  { padding: 1.1rem; }
  .rr-reveal-label { margin-left: 0; }
  .rr-hints        { padding: .85rem .9rem; }
  .rr-hint-btn     { font-size: .7rem; padding: .25rem .65rem; }
}