/* Application layout, editor controls, and preview grid */
.app-container {
  display: grid;
  grid-template-columns: 420px 1fr;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar / Editor panel styling */
.editor-panel {
  background: var(--panel-bg);
  backdrop-filter: var(--panel-blur);
  border-right: 1px solid var(--panel-border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.panel-header {
  padding: 20px;
  border-bottom: 1px solid var(--panel-border);
}

.panel-header h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  background: linear-gradient(to right, #fff, var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 4px;
}

.panel-header p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.panel-scrollable {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* Platform selector */
.platform-selector {
  margin-bottom: 24px;
}

.label-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: block;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.platform-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-btn);
  padding: 10px 5px;
  color: var(--text-secondary);
  font-family: 'Outfit', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-speed) ease;
}

.platform-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

.platform-btn.active {
  background: var(--accent-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
}

.platform-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Form Controls */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-btn);
  padding: 10px 12px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color var(--transition-speed);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-primary);
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Avatar input grouping */
.avatar-input-group {
  display: flex;
  gap: 12px;
  align-items: center;
}

.avatar-preview-box {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px dashed var(--panel-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.avatar-preview-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.file-upload-btn {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-btn);
  padding: 10px;
  text-align: center;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--text-secondary);
  transition: all var(--transition-speed);
}

.file-upload-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.avatar-upload-options {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.avatar-url-input {
  padding: 6px 10px;
  font-size: 0.75rem;
}


/* Switch styling */
.switch-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
}

.switch-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 22px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.1);
  transition: .3s;
  border-radius: 22px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--accent-primary);
}

input:checked + .slider:before {
  transform: translateX(22px);
}

/* Preview Area */
.preview-area {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #0e0e16;
  background-image: radial-gradient(rgba(255,255,255,0.02) 1px, transparent 0),
                    radial-gradient(rgba(255,255,255,0.02) 1px, transparent 0);
  background-size: 20px 20px;
  background-position: 0 0, 10px 10px;
}

.preview-header {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  background: rgba(14, 14, 22, 0.8);
  backdrop-filter: blur(10px);
}

.preview-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
}

.export-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.select-resolution {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  color: var(--text-primary);
  border-radius: var(--radius-btn);
  padding: 8px 12px;
  font-size: 0.85rem;
}

.btn-primary {
  background: var(--accent-primary);
  border: none;
  color: white;
  border-radius: var(--radius-btn);
  padding: 8px 16px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-speed);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

/* Comment Canvas Wrapper (for html2canvas target) */
.preview-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  padding: 40px;
}

.capture-target-wrapper {
  background: repeating-conic-gradient(rgba(255, 255, 255, 0.05) 0% 25%, transparent 0% 50%) 50% / 20px 20px;
  padding: 30px;
  border-radius: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.05);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  transition: all 0.3s;
}

/* Dynamic width of the actual platform wrapper inside the canvas */
.platform-canvas-container {
  background: transparent;
  display: inline-block;
  vertical-align: middle;
}

/* Creator Profile Settings */
.creator-input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.creator-library-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.select-saved-creators {
  flex: 1;
  font-size: 0.8rem;
  padding: 8px 10px;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--panel-border);
  color: var(--text-primary);
  border-radius: var(--radius-btn);
  padding: 8px 12px;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-danger {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  border-radius: var(--radius-btn);
  padding: 8px 12px;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.35);
  border-color: rgba(239, 68, 68, 0.5);
}