/* Custom file upload styles for convertimage.html */
.file-upload-label {
  display: inline-block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.12rem;
  color: #fafcfe;
  background: var(--warm-brown);
  border: none;
  border-radius: 5px;
  padding: 0.85rem 2.5rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  box-shadow: 0 2px 4px rgba(72, 117, 160, 0.22);
  margin-bottom: 0.5rem;
  text-align: center;
}
.file-upload-label:hover {
  background: var(--rust);
}
.file-upload-label:active {
  transform: translateY(1px);
}
.file-upload-input {
  display: none;
}
.upload-input {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.3rem;
}
/* Setter bar for gradient type */
.setter-bar {
  display: flex;
  gap: 0.5rem;
  background: #f6f4f1;
  border-radius: 6px;
  border: 1.5px solid var(--border);
  padding: 0.25rem 0.35rem;
  margin-top: 0.05rem;
  margin-bottom: 0.2rem;
  width: fit-content;
}
.gradient-btn {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
  color: var(--warm-brown);
  background: transparent;
  border: none;
  border-radius: 4px;
  padding: 0.45rem 1.2rem;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s;
  outline: none;
  position: relative;
}
.gradient-btn.selected,
.gradient-btn[aria-pressed="true"] {
  background: #e8f0f8;
  color: var(--rust);
  border: 2px solid var(--rust);
  box-shadow: 0 0 0 2px rgba(72, 117, 160, 0.18);
  z-index: 1;
}
.gradient-btn:not(.selected):hover {
  background: #f6f4f1;
  color: var(--rust);
}
.gradient-btn:focus {
  box-shadow: 0 0 0 2px var(--rust);
}
/* Common styles for crossstitchpatterns.org */
.shape-btn.selected {
  border: 3px solid var(--rust) !important;
  background: #e8f0f8 !important;
  box-shadow: 0 0 0 3px rgba(72, 117, 160, 0.18) !important;
  filter: brightness(1.08);
  z-index: 1;
}
nav.main-nav {
  text-align: center;
  margin: 0.5rem 0 1.2rem;
}
nav.main-nav a {
  color: #4875a0;
  text-decoration: none;
  font-weight: 500;
  margin: 0 0.5em;
  transition: color 0.18s;
}
nav.main-nav a[aria-current="page"] {
  color: #9ab8d4;
  font-weight: bold;
}
nav.main-nav a:hover {
  color: #1e3a5a;
  text-decoration: underline;
}
:root {
  --cream: #f6f4f1;
  --parchment: #e8e3db;
  --warm-brown: #4875a0;
  --rust: #c94f3a;
  --sage: #6d9a7a;
  --border: #c5bfb5;
  --text: #1e2428;
  --muted: #6e6a64;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: Georgia, "Times New Roman", serif;
  background-color: var(--cream);
  background-image:
    radial-gradient(circle at 1px 1px, var(--parchment) 1px, transparent 0);
  background-size: 24px 24px;
  color: var(--text);
  min-height: 100vh;
  padding: 2rem 1rem 4rem;
}
.page-wrapper {
  max-width: 832px;
  margin: 0 auto;
}
header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 2px solid var(--border);
  position: relative;
}
header::after {
  content: "✦";
  display: block;
  position: absolute;
  bottom: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cream);
  padding: 0 0.5rem;
  color: var(--border);
  font-size: 1rem;
}
h1 {
  font-size: 2.4rem;
  font-weight: normal;
  color: var(--warm-brown);
  letter-spacing: 0.03em;
  line-height: 1.2;
}
.intro {
  margin: 2rem 0;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--muted);
  font-style: italic;
}
.intro p + p {
  margin-top: 0.6rem;
}
.card {
  background: #f8fafc;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  padding: 2rem 2.25rem;
  box-shadow: 0 2px 8px rgba(72, 117, 160, 0.1);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1.5rem;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.field.full-width {
  grid-column: 1 / -1;
}
label {
  font-size: 0.82rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--warm-brown);
}
input[type="text"],
select {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
  color: var(--text);
  background: var(--cream);
  border: 1.5px solid var(--border);
  border-radius: 4px;
  padding: 0.5rem 0.65rem;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
  -webkit-appearance: none;
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234875a0' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  padding-right: 2rem;
}
input[type="text"]:focus,
select:focus {
  outline: none;
  border-color: var(--rust);
  box-shadow: 0 0 0 3px rgba(72, 117, 160, 0.12);
}
.color-field-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
input[type="color"] {
  width: 2.4rem;
  height: 2.4rem;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  padding: 2px;
  background: var(--cream);
  cursor: pointer;
  flex-shrink: 0;
}
.color-hex {
  font-size: 0.92rem;
  color: var(--muted);
  font-family: "Courier New", Courier, monospace;
  min-width: 4rem;
}
.submit-row {
  margin-top: 1.75rem;
  text-align: center;
}
button[type="submit"] {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  color: #f8fafc;
  background: var(--warm-brown);
  border: none;
  border-radius: 5px;
  padding: 0.65rem 2.25rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  box-shadow: 0 2px 4px rgba(72, 117, 160, 0.25);
}
button[type="submit"]:hover {
  background: var(--rust);
}
button[type="submit"]:active {
  transform: translateY(1px);
}
button[type="submit"]:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
#results {
  margin-top: 2.5rem;
}
.results-divider {
  display: none;
  text-align: center;
  color: var(--border);
  letter-spacing: 0.3em;
  font-size: 0.85rem;
  margin-bottom: 1.75rem;
}
.results-divider.visible {
  display: block;
}
.image-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.5rem;
}
.image-column .result-item:nth-child(3) {
  grid-column: 1 / -1;
}
.result-item {
  background: #f8fafc;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(72, 117, 160, 0.08);
}
.result-item figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.8rem;
  background: var(--parchment);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--warm-brown);
  border-bottom: 1px solid var(--border);
}
.coffee-banner {
  display: none;
  text-align: right;
  margin-bottom: 0.75rem;
}
.coffee-banner.visible {
  display: block;
}
.coffee-link {
  font-size: 1.2rem;
  text-decoration: none;
  color: var(--warm-brown);
  opacity: 0.8;
  text-transform: none;
  letter-spacing: 0;
  white-space: nowrap;
  transition: opacity 0.15s;
}
.coffee-link:hover {
  opacity: 1;
}
.result-item img {
  display: block;
  width: 100%;
  height: auto;
}
.spinner {
  display: none;
  text-align: center;
  padding: 1.5rem;
  color: var(--muted);
  font-style: italic;
}
.spinner.visible {
  display: block;
}
.error-msg {
  display: none;
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  background: #fdf0e8;
  border: 1px solid #d9836a;
  border-radius: 4px;
  color: #8b3a1e;
  font-size: 0.95rem;
}
.error-msg.visible {
  display: block;
}
@media (max-width: 600px) {
  .image-column {
    grid-template-columns: 1fr;
  }
  .image-column .result-item:nth-child(3) {
    grid-column: 1;
  }
}
@media (max-width: 480px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  .field.full-width {
    grid-column: 1;
  }
  h1 {
    font-size: 1.9rem;
  }
  .card {
    padding: 1.5rem 1.25rem;
  }
}
@media print {
  .intro,
  .card,
  header,
  .coffee-banner,
  .no-print {
    display: none;
  }
  .print-credit {
    display: block !important;
    text-align: center;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 0.95rem;
    color: #4875a0;
    margin-bottom: 1.25rem;
    letter-spacing: 0.04em;
  }
  header {
    border-bottom: none;
    margin-bottom: 0.5rem;
  }
  header::after {
    display: none;
  }
  body {
    background: white;
  }
  .image-column {
    gap: 0.75rem;
  }
  .result-item {
    box-shadow: none;
    border: 1px solid #c5bfb5;
    break-inside: avoid;
  }
}