/**
 * Search module styles.
 * Full book search form (Tytuł, ISBN, Autor, Wydawnictwo) – same as include/wyszukiwarka.php.
 * Link this file when using n/search/search_module.php.
 */
.author-search-section {
  width: 100%;
  max-width: 100%;
  margin-bottom: 1rem;
  background: #f1f5f9;
  border-bottom: 1px solid #e2e8f0;
  font-family: var(--n-font-family);
  font-size: var(--n-font-size-sm);
  line-height: var(--n-line-height);
  color: var(--n-color-text);
  box-sizing: border-box;
}

.author-search-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 16px;
  box-sizing: border-box;
}

.author-search-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
}

.author-search-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
}

.author-search-row .author-search-label {
  margin: 0;
}

.author-search-label {
  font-weight: var(--n-font-weight-medium);
  color: var(--n-color-text-body);
}

.author-search-input {
  width: 140px;
  min-width: 0;
  padding: 8px 12px;
  font-family: inherit;
  font-size: var(--n-font-size-sm);
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: #fff;
  color: var(--n-color-text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.author-search-input::placeholder {
  color: var(--n-color-text-muted);
}

.author-search-input:hover {
  border-color: #94a3b8;
}

.author-search-input:focus {
  outline: none;
  border-color: var(--n-color-link);
  box-shadow: 0 0 0 2px rgba(3, 102, 214, 0.2);
}

@media (min-width: 640px) {
  .author-search-input {
    width: 180px;
  }
}

.author-search-submit {
  padding: 8px 18px;
  font-family: inherit;
  font-size: var(--n-font-size-sm);
  font-weight: var(--n-font-weight-semibold);
  color: #fff;
  background: #334155;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.author-search-submit:hover {
  background: #475569;
}

.author-search-submit:focus-visible {
  outline: 2px solid var(--n-color-link);
  outline-offset: 2px;
}

/* Below 1200px: equal-width columns – Tytuł/Autor same width, ISBN/Wydawnictwo same width */
@media (max-width: 1200px) and (min-width: 768px) {
  .author-search-form {
    display: grid;
    grid-template-columns: auto 1fr auto 1fr;
    grid-template-rows: auto auto auto;
    gap: 8px 16px;
    align-items: center;
  }

  .author-search-row {
    display: contents;
  }

  .author-search-row:nth-child(1) .author-search-label:nth-child(1) { grid-column: 1; grid-row: 1; }
  .author-search-row:nth-child(1) .author-search-input:nth-child(2) { grid-column: 2; grid-row: 1; }
  .author-search-row:nth-child(1) .author-search-label:nth-child(3) { grid-column: 3; grid-row: 1; }
  .author-search-row:nth-child(1) .author-search-input:nth-child(4) { grid-column: 4; grid-row: 1; }
  .author-search-row:nth-child(2) .author-search-label:nth-child(1) { grid-column: 1; grid-row: 2; }
  .author-search-row:nth-child(2) .author-search-input:nth-child(2) { grid-column: 2; grid-row: 2; }
  .author-search-row:nth-child(2) .author-search-label:nth-child(3) { grid-column: 3; grid-row: 2; }
  .author-search-row:nth-child(2) .author-search-input:nth-child(4) { grid-column: 4; grid-row: 2; }
  .author-search-submit {
    grid-column: 1 / -1;
    grid-row: 3;
    justify-self: center;
    min-width: 160px;
    padding: 10px 24px;
  }

  .author-search-input {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }
}

/* Mobile – stack vertically, full-width inputs, larger touch targets */
@media (max-width: 767px) {
  .author-search-inner {
    padding: 12px 12px 16px;
  }

  .author-search-form {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .author-search-row {
    flex-direction: column;
    width: 100%;
    gap: 4px;
    margin-bottom: 12px;
  }

  .author-search-row:last-of-type {
    margin-bottom: 4px;
  }

  /* Extra space before second pair in each row (Tytuł|ISBN and Autor|Wydawnictwo) */
  .author-search-row .author-search-label:nth-child(3) {
    margin-top: 12px;
  }

  .author-search-label {
    display: block;
  }

  .author-search-input {
    width: 100%;
    max-width: none;
    min-height: 44px;
    padding: 10px 12px;
    font-size: 16px; /* Prevents iOS zoom on focus */
    box-sizing: border-box;
  }

  .author-search-submit {
    width: 100%;
    min-height: 44px;
    margin-top: 8px;
    padding: 12px 18px;
    font-size: var(--n-font-size-base);
  }
}