/* ============================================================
   CodyCross-specific components — redesigned for visual richness
   ============================================================ */

/* ── World search bar ──────────────────────────────────────── */
.world-search-wrap {
  margin: 0 0 1.5rem;
  position: relative;
}
.world-search {
  width: 100%;
  padding: .85rem 1.1rem .85rem 3rem;
  border: 2px solid var(--c-border);
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--c-text);
  background: var(--c-white);
  box-shadow: 0 2px 12px rgba(109,40,217,.08);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.world-search:focus {
  border-color: var(--c-purple);
  box-shadow: 0 0 0 3px rgba(109,40,217,.12);
}
.world-search-icon {
  position: absolute;
  left: 1.1rem; top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  pointer-events: none;
}
.world-search-count {
  text-align: right;
  font-size: .82rem;
  color: var(--c-muted);
  margin-top: .4rem;
}

/* ── World grid ────────────────────────────────────────────── */
.worlds-grid-section { margin-top: 2rem; }
.worlds-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(165px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.world-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  border-radius: 20px;
  padding: 1rem 1rem 1.1rem;
  text-decoration: none;
  color: #fff;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 20px rgba(0,0,0,.18);
  min-height: 155px;
  text-align: center;
}
.world-card:hover {
  transform: translateY(-5px) scale(1.03);
  box-shadow: 0 14px 40px rgba(0,0,0,.28);
  text-decoration: none;
  color: #fff;
}
.world-card::before {
  content: '';
  position: absolute;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  right: -25px; top: -25px;
  pointer-events: none;
}
.world-card::after {
  content: '';
  position: absolute;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(255,255,255,.07);
  left: -15px; bottom: -15px;
  pointer-events: none;
}
.world-emoji {
  font-size: 3rem;
  display: block;
  margin-bottom: .5rem;
  line-height: 1;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.3));
  position: relative;
  z-index: 2;
  margin-top: auto;
}
.world-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: .88rem;
  color: #fff;
  line-height: 1.3;
  position: relative;
  z-index: 2;
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
}
.world-number-badge {
  position: absolute;
  top: .7rem; left: .8rem;
  background: rgba(0,0,0,.3);
  color: rgba(255,255,255,.85);
  font-size: .7rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  padding: .15rem .5rem;
  border-radius: 20px;
  z-index: 3;
  letter-spacing: .05em;
}
.world-card .world-number { display: none; }
.world-card .world-arrow  { display: none; }

/* ── Groups grid with inline puzzles (world page — badge style) */
.groups-inline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: .85rem;
  margin-top: 1rem;
}
.group-inline-card {
  background: var(--c-white);
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(109,40,217,.08);
  transition: box-shadow .18s, transform .18s;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem .75rem .75rem;
  text-align: center;
}
.group-inline-card:hover {
  box-shadow: 0 8px 28px rgba(109,40,217,.18);
  transform: translateY(-3px);
}
/* Circular group badge at top */
.group-inline-header {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg,#5b21b6,#7c3aed);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: .78rem;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(109,40,217,.35);
  margin-bottom: .7rem;
  transition: transform .15s, box-shadow .15s;
  line-height: 1.2;
  flex-direction: column;
}
.group-inline-header:hover {
  color: #fff;
  text-decoration: none;
  transform: scale(1.07);
  box-shadow: 0 6px 20px rgba(109,40,217,.45);
}
.group-inline-header .grp-num {
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1;
}
.group-inline-header .grp-label {
  font-size: .58rem;
  font-weight: 600;
  opacity: .85;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.group-puzzle-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: .1rem;
}
.group-puzzle-link {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .35rem .5rem;
  font-size: .84rem;
  color: #374151;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  text-decoration: none;
  border-radius: 8px;
  transition: background .12s, color .12s;
}
.group-puzzle-link::before {
  content: '';
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #10b981;
  flex-shrink: 0;
}
.group-puzzle-link:hover {
  background: var(--c-light);
  color: var(--c-purple);
  text-decoration: none;
}
.group-puzzle-link:hover::before { background: var(--c-purple); }
.group-puzzle-link .pz-arrow { display: none; }
.group-puzzle-link .pz-meta {
  font-size: .72rem;
  color: #9ca3af;
  font-weight: 400;
  margin-left: auto;
}

/* ── Simple groups grid (group list style) ─────────────────── */
.groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: .8rem; margin-top: 1.25rem;
}
.group-card {
  position: relative;
  display: flex; flex-direction: column; gap: .25rem;
  background: #fff;
  border: 2px solid #e5e7eb;
  border-radius: 14px;
  padding: 1.1rem 1rem .9rem;
  text-decoration: none; color: #1e1b4b;
  transition: border-color .15s, box-shadow .15s, transform .15s;
  overflow: hidden;
}
.group-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg,#1e1b4b,#7c3aed);
  border-radius: 14px 14px 0 0;
}
.group-card:hover {
  border-color: #c4b5fd;
  box-shadow: 0 4px 16px rgba(109,40,217,.15);
  transform: translateY(-2px);
  text-decoration: none; color: #1e1b4b;
}
.group-label { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: .95rem; }
.group-meta  { font-size: .8rem; color: #6b7280; }
.group-arrow {
  position: absolute; bottom: .8rem; right: .9rem;
  font-size: 1.1rem; color: #c4b5fd;
  transition: color .15s, transform .15s;
}
.group-card:hover .group-arrow { color: #6D28D9; transform: translateX(3px); }

/* ── Puzzles grid ──────────────────────────────────────────── */
.puzzles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: .8rem; margin-top: 1.25rem;
}
.puzzle-card {
  position: relative;
  display: flex; flex-direction: column; gap: .3rem;
  background: linear-gradient(135deg,#1e1b4b 0%,#5b21b6 100%);
  border-radius: 14px;
  padding: 1.2rem 1rem 1rem;
  text-decoration: none; color: #fff;
  overflow: hidden;
  transition: opacity .15s, transform .15s, box-shadow .15s;
  box-shadow: 0 3px 10px rgba(30,27,75,.2);
}
.puzzle-card::after {
  content: '';
  position: absolute; width: 70px; height: 70px;
  border-radius: 50%; background: rgba(255,255,255,.08);
  right: -15px; top: -15px;
}
.puzzle-card:hover {
  opacity: .92; transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(30,27,75,.3);
  text-decoration: none; color: #fff;
}
.puzzle-label { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: .95rem; position: relative; z-index: 1; }
.puzzle-meta  { font-size: .78rem; color: rgba(255,255,255,.7); position: relative; z-index: 1; }
.puzzle-arrow {
  position: absolute; bottom: .8rem; right: .9rem;
  font-size: 1.1rem; color: rgba(255,255,255,.5); z-index: 1;
  transition: color .15s, transform .15s;
}
.puzzle-card:hover .puzzle-arrow { color: rgba(255,255,255,.9); transform: translateX(3px); }

/* ── Section title ─────────────────────────────────────────── */
.section-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem; font-weight: 700; color: #1e1b4b;
  margin-bottom: 1rem;
  display: flex; align-items: center; gap: .6rem;
}
.section-title::before {
  content: '';
  display: inline-block; width: 5px; height: 1.4em;
  background: linear-gradient(180deg,#6D28D9,#5b21b6);
  border-radius: 4px; flex-shrink: 0;
}
.section-intro { font-size: .93rem; color: #6b7280; margin-bottom: 1.25rem; line-height: 1.65; }

/* ── Info cards ────────────────────────────────────────────── */
.info-section { margin-top: 2.5rem; }
.info-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 1rem; }
.info-card {
  background: linear-gradient(135deg,#1e1b4b,#5b21b6);
  border-radius: 16px; padding: 1.6rem 1.4rem; color: #fff; text-align: center;
  box-shadow: 0 6px 24px rgba(109,40,217,.16);
  transition: transform .15s, box-shadow .15s;
}
.info-card:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(109,40,217,.22); }
.info-icon { font-size: 2.5rem; margin-bottom: .7rem; }
.info-card h3 { font-family: 'Poppins', sans-serif; font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: .4rem; }
.info-card p  { font-size: .87rem; color: rgba(255,255,255,.82); line-height: 1.6; }

/* ── How-to steps ──────────────────────────────────────────── */
.how-section {
  margin-top: 2rem; background: #fff;
  border-radius: 20px; border: 1px solid #e5e7eb;
  padding: 2rem; box-shadow: 0 2px 8px rgba(109,40,217,.08);
}
.how-section h2 { font-family: 'Poppins', sans-serif; font-size: 1.25rem; font-weight: 700; color: #1e1b4b; margin-bottom: 1.25rem; }
.how-steps { list-style: none; counter-reset: steps; display: flex; flex-direction: column; gap: .9rem; }
.how-steps li {
  counter-increment: steps;
  display: flex; align-items: flex-start; gap: .9rem;
  font-size: .95rem; color: #374151; line-height: 1.65;
}
.how-steps li::before {
  content: counter(steps);
  display: flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px;
  background: linear-gradient(135deg,#1e1b4b,#5b21b6);
  color: #fff; border-radius: 50%;
  font-family: 'Poppins', sans-serif; font-size: .82rem; font-weight: 700;
  flex-shrink: 0; margin-top: .05rem;
}

/* ── Clue FAQ ──────────────────────────────────────────────── */
.clue-faq { margin-top: .75rem; }
.clue-faq .faq-item h3 { font-size: .9rem; font-weight: 500; color: #374151; }
.clue-faq .faq-answer { font-family: 'Poppins', sans-serif; font-weight: 700; color: #6D28D9; font-size: .95rem; letter-spacing: .04em; }

/* ── No-results ────────────────────────────────────────────── */
.no-results {
  text-align: center; color: var(--c-muted);
  font-size: .95rem; padding: 2rem 0; display: none;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .worlds-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .groups-inline-grid { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); }
}
@media (max-width: 700px) {
  .worlds-grid { grid-template-columns: repeat(3, 1fr); }
  .groups-grid  { grid-template-columns: repeat(2, 1fr); }
  .puzzles-grid { grid-template-columns: repeat(2, 1fr); }
  .groups-inline-grid { grid-template-columns: repeat(3, 1fr); }
  .world-card   { min-height: 130px; }
  .world-emoji  { font-size: 2.4rem; }
  .info-grid    { grid-template-columns: 1fr; }
  .how-section  { padding: 1.25rem; }
}
@media (max-width: 480px) {
  .worlds-grid { grid-template-columns: repeat(2, 1fr); }
  .groups-inline-grid { grid-template-columns: repeat(2, 1fr); }
}