/* ============================================
   Anagram Generator — Premium Responsive CSS
   ============================================ */

.ana-tool-wrap {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 0 24px;
  box-sizing: border-box;
}

.ana-tool-wrap * {
  box-sizing: border-box;
}

/* ── Top Search Bar ───────────────────────────── */
.ana-tool-wrap .ana-top-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  background: var(--white, #fff);
  border: 1px solid var(--gray-200, #e2e8f0);
  border-radius: 10px;
  padding: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  width: 100%;
}

.ana-tool-wrap .ana-top-bar input {
  flex: 1;
  min-width: 0;
  font-size: 15px;
  padding: 9px 12px;
  border: none;
  background: transparent;
  outline: none;
  color: var(--text, #1a202c);
  font-family: inherit;
}

.ana-tool-wrap .ana-top-bar button {
  flex-shrink: 0;
  padding: 9px 18px;
  background: var(--navy, #1a202c);
  color: var(--white, #fff);
  border: none;
  border-radius: 7px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  font-family: inherit;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.ana-tool-wrap .ana-top-bar button:hover {
  opacity: 0.88;
}

/* ── Filter Bar ───────────────────────────────── */
.filter-bar {
  background: var(--gray-50, #f8fafc);
  border-radius: 10px;
  padding: 12px 14px;
  margin: 14px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
  border: 1px solid var(--gray-100, #edf2f7);
  width: 100%;
}

.filter-item {
  flex: 1;
  min-width: 110px;
}

.filter-item label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted, #718096);
  margin-bottom: 4px;
}

.filter-item input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 7px;
  border: 1px solid var(--gray-200, #e2e8f0);
  font-size: 0.9rem;
  font-family: inherit;
  background: var(--white, #fff);
}

.filter-item input:focus {
  outline: none;
  border-color: var(--accent, #094c46);
  box-shadow: 0 0 0 2px rgba(9, 76, 70, 0.1);
}

.reset-btn {
  background: var(--gray-200, #e2e8f0);
  border: none;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text, #1a202c);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
  white-space: nowrap;
  align-self: flex-end;
}

.reset-btn:hover {
  background: var(--gray-400, #a0aec0);
  color: var(--white, #fff);
}

/* ── Stats ────────────────────────────────────── */
.stats {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-100, #edf2f7);
  flex-wrap: wrap;
}

.badge {
  background: var(--gray-100, #edf2f7);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text, #1a202c);
}

/* ── Warning Box ──────────────────────────────── */
.warning-box {
  background: var(--gray-50, #f8fafc);
  border-left: 4px solid var(--gray-400, #a0aec0);
  padding: 10px 14px;
  border-radius: 7px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  display: none;
}

/* ── Anagram List ─────────────────────────────── */
.anagram-list {
  background: var(--white, #fff);
  border: 1px solid var(--gray-100, #edf2f7);
  border-radius: 10px;
  max-height: 400px;
  overflow-y: auto;
  padding: 8px;
  width: 100%;
}

.empty-state {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted, #718096);
  font-size: 0.9rem;
}

.grid-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 6px;
}

.anagram-item {
  background: var(--gray-50, #f8fafc);
  padding: 8px 10px;
  border-radius: 7px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.9rem;
  border: 1px solid var(--gray-100, #edf2f7);
  transition: all 0.1s;
  text-align: center;
  cursor: pointer;
}

.anagram-item:hover {
  background: var(--gray-100, #edf2f7);
  border-color: var(--accent, #094c46);
}

/* ── Pagination ───────────────────────────────── */
.pagination {
  display: flex;
  justify-content: center;
  gap: 5px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.page-btn {
  background: var(--white, #fff);
  border: 1px solid var(--gray-200, #e2e8f0);
  color: var(--text, #1a202c);
  padding: 6px 11px;
  border-radius: 7px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}

.page-btn:hover:not(:disabled) {
  background: var(--gray-100, #edf2f7);
  border-color: var(--gray-400, #a0aec0);
}

.page-btn.active {
  background: var(--navy, #1a202c);
  border-color: var(--navy, #1a202c);
  color: var(--white, #fff);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Responsive: Tablet ≤768px ────────────────── */
@media (max-width: 768px) {
  .filter-bar {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 8px !important;
    padding: 12px !important;
  }

  .filter-item {
    width: 100% !important;
    min-width: unset !important;
  }

  .reset-btn {
    width: 100% !important;
    border-radius: 8px !important;
    padding: 10px !important;
    text-align: center !important;
    align-self: stretch !important;
  }
}

/* ── Responsive: Mobile ≤600px ────────────────── */
@media (max-width: 600px) {
  .ana-tool-wrap .ana-top-bar {
    flex-direction: column !important;
    padding: 8px !important;
    gap: 8px !important;
  }

  .ana-tool-wrap .ana-top-bar input {
    width: 100% !important;
    padding: 12px !important;
    font-size: 16px !important;
    border: 1px solid var(--gray-200, #e2e8f0) !important;
    border-radius: 7px !important;
    background: var(--white, #fff) !important;
  }

  .ana-tool-wrap .ana-top-bar button {
    width: 100% !important;
    padding: 13px !important;
    font-size: 15px !important;
    border-radius: 8px !important;
  }

  .filter-item input {
    font-size: 16px !important;
  }

  .grid-list {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)) !important;
  }
}