/* @import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;900&display=swap'); */

:root {
  --bg-main: #ffd6e7;
  --bg-card: #ff66a3;
  --bg-header: #ffffff;
  --bg-result: #ffffff;
  --bg-dropdown-active: #ff66a3;
  --bg-advanced: rgba(255, 255, 255, 0.3);
  --bg-uploader: rgba(255, 255, 255, 0.4);
  --bg-button-primary: #4ade80;
  --bg-button-primary-hover: #1ac2ff;
  --bg-button-secondary: #fde047;
  --bg-button-secondary-hover: #f97316;

  --color-border: #000000;
  --color-text: #000000;
  --color-text-button: #000000;
}

[data-theme="dark"] {
  --bg-main: #2c132c;
  --bg-card: #592659;
  --bg-header: #1a1a1a;
  --bg-result: #2a2a2a;
  --bg-dropdown-active: #7f397f;
  --bg-advanced: rgba(0, 0, 0, 0.3);
  --bg-uploader: rgba(0, 0, 0, 0.4);

  --color-text: #f0f0f0;
}

body {
  font-family: 'Montserrat', sans-serif;
  margin: 0;
  padding: 0;
  color: var(--color-text);
  background-color: var(--bg-main);
  overflow-x: hidden;
  transition: background-color 0.3s ease;
}

.app-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-header {
  background: var(--bg-header);
  padding: 2rem 4rem;
  border-bottom: 3px solid var(--color-border);
  color: var(--color-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.app-header h1 {
  font-size: 2.5rem;
  font-weight: 900;
  margin: 0 0 0.5rem 0;
}

.app-header p {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.app-main {
  flex-grow: 1;
  background: var(--bg-main);
  padding: 2rem;
  transition: background-color 0.3s ease;
}

.main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem 2rem;
}

@media (min-width: 1024px) {
  .main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 4rem;
  }
}

/* Card Styles */
.card {
  font-family: 'Montserrat', sans-serif;
  translate: -6px -6px;
  background: var(--bg-card);
  border: 3px solid var(--color-border);
  box-shadow: 12px 12px 0 var(--color-border);
  transition: all 0.2s ease;
  width: 100%;
}

.card:hover {
  translate: -3px -3px;
  box-shadow: 9px 9px 0 var(--color-border);
}

.head {
  font-size: 14px;
  font-weight: 900;
  width: 100%;
  background: var(--bg-header);
  padding: 8px 12px;
  color: var(--color-text);
  border-bottom: 3px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.content {
  padding: 1.5rem;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

/* Button Styles */
.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 8px 16px;
  border: 3px solid var(--color-border);
  box-shadow: 4px 4px 0 var(--color-border);
  font-weight: 900;
  transition: all 0.15s ease;
  cursor: pointer;
  font-size: 14px;
  color: var(--color-text-button);
}
.button.primary {
  background: var(--bg-button-primary);
}
.button.primary:hover {
  background: var(--bg-button-primary-hover);
}
.button.secondary {
  background: var(--bg-button-secondary);
}
.button.secondary:hover {
  background: var(--bg-button-secondary-hover);
}
.theme-toggle {
  padding: 8px;
  background: var(--bg-button-secondary);
}
.theme-toggle:hover {
  background: var(--bg-button-secondary-hover);
}

.button:hover {
  translate: 2px 2px;
  box-shadow: 2px 2px 0 var(--color-border);
}
.button:active {
  translate: 4px 4px;
  box-shadow: 0 0 0 var(--color-border);
}
.button:disabled {
  background: #d1d5db;
  color: #6b7280;
  cursor: not-allowed;
  translate: 0 0;
  box-shadow: 4px 4px 0 var(--color-border);
}

/* Form Styles */
.form-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-group label {
  font-weight: 900;
}
.form-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-top: 1rem;
}
.form-actions > .button.primary {
  flex-grow: 1;
}

.label-with-value {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 12px;
  background: var(--bg-uploader);
  outline: none;
  border: 3px solid var(--color-border);
  padding: 0;
  cursor: pointer;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  background: var(--bg-button-secondary);
  cursor: pointer;
  border: 3px solid var(--color-border);
  margin-top: -9px; /* Vertically center thumb */
}

.slider::-moz-range-thumb {
  width: 18px; /* 24px - (2 * 3px border) */
  height: 18px;
  background: var(--bg-button-secondary);
  cursor: pointer;
  border: 3px solid var(--color-border);
  border-radius: 0;
}

.input, textarea.input, select.input {
  width: 100%;
  padding: 10px;
  border: 3px solid var(--color-border);
  background: var(--bg-result);
  color: var(--color-text);
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  box-sizing: border-box;
  border-radius: 0;
}
textarea.input {
  resize: vertical;
  min-height: 120px;
}
select.input {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
}

.advanced-toggle {
  display: flex;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  font-weight: 900;
  cursor: pointer;
  padding: 0;
  color: var(--color-text);
}
.advanced-panel {
  background: var(--bg-advanced);
  padding: 1rem;
  border: 3px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Dropdown */
.relative { position: relative; }
.absolute { position: absolute; }
.dropdown-panel {
    position: absolute;
    background: var(--bg-result);
    border: 3px solid var(--color-border);
    margin-top: 8px;
    box-shadow: 4px 4px 0 var(--color-border);
    z-index: 10;
    width: 100%;
}
.dropdown-item {
    padding: 8px 12px;
    font-weight: 700;
    cursor: pointer;
    color: var(--color-text);
}
.dropdown-item:hover, .dropdown-item.active {
    background: var(--bg-dropdown-active);
}
[data-theme="dark"] .dropdown-item.active,
[data-theme="dark"] .dropdown-item:hover {
  color: #ffffff;
}
[data-theme="dark"] .head .button {
  color: var(--color-text);
}


/* Uploader */
.uploader {
  border: 3px dashed var(--color-border);
  background: var(--bg-uploader);
  padding: 1rem;
  cursor: pointer;
  min-height: 100px;
  transition: background-color 0.2s;
  color: var(--color-text);
}
.uploader.dragover {
  background: rgba(74, 222, 128, 0.5);
}
.uploader-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  gap: 0.5rem;
  font-weight: 900;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
}
.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 1rem;
}
.image-grid .aspect-square {
  aspect-ratio: 1/1;
  position: relative;
}
.image-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 2px solid var(--color-border);
}
.image-remove-button {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(0,0,0,0.7);
  color: white;
  border: none;
  border-radius: 99px;
  padding: 4px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
}
.image-grid .group:hover .image-remove-button {
  opacity: 1;
}

.uploader-add-button {
  border: 3px dashed var(--color-border);
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 20px;
  cursor: pointer;
  aspect-ratio: 1/1;
  color: inherit;
}

/* Canvas Styles */
.canvas-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border: 3px solid var(--color-border);
  background: white;
}
.canvas-container canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%23fde047" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><path d="M12 5v14M5 12h14"/></svg>') 12 12, crosshair;
  touch-action: none;
}
.canvas-controls {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 0.5rem;
}
.canvas-controls button {
  background-color: var(--bg-header);
  border: 3px solid var(--color-border);
  box-shadow: 3px 3px 0 var(--color-border);
  padding: 0.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.canvas-controls button:hover {
  translate: 1px 1px;
  box-shadow: 2px 2px 0 var(--color-border);
}
.canvas-controls button:active {
  translate: 3px 3px;
  box-shadow: 0 0 0 var(--color-border);
}

.canvas-controls button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: #ccc;
  translate: 0;
  box-shadow: 3px 3px 0 var(--color-border);
}


/* Result Area */
.result-area {
  width: 100%;
  height: 60vh;
  min-height: 400px;
  background: var(--bg-result);
  border: 3px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  position: relative;
  overflow: hidden;
}
.result-area img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.result-placeholder {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  color: var(--color-text);
}
.result-placeholder h3 {
  font-weight: 900;
}
.download-button {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0,0,0,0.7);
  color: white;
  border-radius: 99px;
  padding: 8px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.main-image-wrapper.group:hover .download-button {
  opacity: 1;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  backdrop-filter: blur(4px);
  padding: 1rem;
}
.modal-card {
  max-width: 500px;
  width: 100%;
  margin-bottom: 0; /* Override card margin */
  translate: 0 0;
  box-shadow: 12px 12px 0 var(--color-border);
}
.modal-card:hover {
  translate: 0 0;
  box-shadow: 12px 12px 0 var(--color-border);
}
.modal-close-button {
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
}

/* API Key Modal Specific Styles */
.api-key-modal .content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.api-key-info {
  font-size: 13px;
  line-height: 1.6;
  opacity: 0.9;
  margin: 0;
}

.api-key-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.api-key-form .button {
  justify-content: center;
}

/* Showcase for multiple images */
.showcase-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  gap: 1rem;
}

.main-image-wrapper {
  flex-grow: 1;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  min-height: 0;
}

.thumbnail-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
  height: 80px;
  padding: 0 1rem;
}

.thumbnail-image {
  height: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border: 3px solid var(--color-border);
  cursor: pointer;
  opacity: 0.6;
  transition: all 0.2s ease;
  box-shadow: 4px 4px 0 var(--color-border);
}

.thumbnail-image.active,
.thumbnail-image:hover {
  opacity: 1;
  border-color: var(--bg-button-primary-hover);
  transform: translateY(-4px);
  box-shadow: 6px 6px 0 var(--color-border);
}

/* Lucide icon helpers */
.w-4 { width: 1rem; }
.h-4 { height: 1rem; }
.w-5 { width: 1.25rem; }
.h-5 { height: 1.25rem; }
.w-6 { width: 1.5rem; }
.h-6 { height: 1.5rem; }
.w-8 { width: 2rem; }
.h-8 { height: 2rem; }
.w-10 { width: 2.5rem; }
.h-10 { height: 2.5rem; }
.-mr-1 { margin-right: -0.25rem; }
.animate-spin { animation: spin 1s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.transform { transform: T; } /* Placeholder */
.rotate-180 { transform: rotate(180deg); }
.hidden { display: none; }

/* Info Tooltip Styles */
.label-with-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.info-tooltip-container {
  position: relative;
  display: flex;
  align-items: center;
  cursor: help;
}

.info-icon {
  opacity: 0.7;
}

.info-tooltip {
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--bg-header);
  color: var(--color-text);
  border: 3px solid var(--color-border);
  padding: 0.5rem 0.75rem;
  font-weight: 600;
  font-size: 12px;
  width: max-content;
  max-width: 250px;
  text-align: center;
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  box-shadow: 4px 4px 0 var(--color-border);
}

.info-tooltip code {
  background-color: var(--bg-advanced);
  padding: 2px 4px;
  font-weight: 700;
}

.info-tooltip-container:hover .info-tooltip {
  opacity: 1;
  visibility: visible;
}