/* Clean and Premium Styles for Keychain Studio */
:root,
:root[data-theme="dark"] {
  --bg: #0f1115;
  --panel: #161920;
  --viewport: #1a1d24;
  --accent: #ff8c3a;
  --accent-rgb: 255, 140, 58;
  --text: #f0f2f5;
  --muted: #8e95a5;
  --input: #0a0b0e;
  --border: #262c38;
  --btn-text: #0f1115;
  --card-bg: #1c202a;
  --card-hover-border: #ff8c3a;
  --shadow: rgba(0, 0, 0, 0.4);
}

:root[data-theme="light"] {
  --bg: #f8fafc;
  --panel: #ffffff;
  --viewport: #eef2f6;
  --accent: #e06810;
  --accent-rgb: 224, 104, 16;
  --text: #0f172a;
  --muted: #64748b;
  --input: #f1f5f9;
  --border: #e2e8f0;
  --btn-text: #ffffff;
  --card-bg: #f1f5f9;
  --card-hover-border: #e06810;
  --shadow: rgba(0, 0, 0, 0.05);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  overflow: hidden;
  height: 100vh;
}

/* Screens toggling */
.screen {
  display: none;
  height: 100vh;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.screen.active {
  display: flex;
  flex-direction: column;
  opacity: 1;
}

/* HOME SCREEN STYLES */
.home-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 24px;
}

.logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text), var(--muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.home-main {
  flex: 1;
  overflow-y: hidden; /* Prevent scrolling */
  padding: 16px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 1300px;
  margin: 0 auto;
  width: 100%;
}

.hero-section {
  position: relative;
  background-size: cover;
  background-position: center;
  border-radius: 16px;
  padding: 24px 36px;
  color: #ffffff;
  overflow: hidden;
  box-shadow: 0 8px 24px var(--shadow);
  border: 1px solid var(--border);
}

.hero-content {
  max-width: 600px;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.hero-content p {
  font-size: 13px;
  line-height: 1.5;
  opacity: 0.9;
}

.tools-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.tool-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.tool-card:hover {
  transform: translateY(-4px);
  border-color: var(--card-hover-border);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.tool-icon {
  font-size: 24px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--input);
  border: 1px solid var(--border);
  transition: transform 0.3s ease;
}

.tool-card:hover .tool-icon {
  transform: scale(1.1) rotate(5deg);
}

.tool-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.tool-body h3 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.tool-body p {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.4;
  flex: 1;
}

.select-tool-btn {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--input);
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  margin-top: 8px;
  transition: all 0.2s ease;
}

.tool-card:hover .select-tool-btn {
  background: var(--accent);
  color: var(--btn-text);
  border-color: var(--accent);
}

/* EDITOR SCREEN STYLES */
.app {
  display: flex;
  height: 100vh;
}

.sidebar {
  width: 290px;
  flex: 0 0 290px;
  background: var(--panel);
  max-height: 100vh;
  overflow-y: auto; /* Scroll if elements exceed screen height */
  padding: 12px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px; /* Slightly tighter gap */
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
}

/* Custom premium scrollbar for sidebar */
.sidebar::-webkit-scrollbar {
  width: 4px;
}
.sidebar::-webkit-scrollbar-track {
  background: transparent;
}
.sidebar::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}
.sidebar::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.back-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s ease;
}

.back-btn:hover {
  color: var(--accent);
}

.theme-btn {
  background: var(--input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  font-weight: 500;
  transition: border-color 0.2s ease;
}

.theme-btn:hover {
  border-color: var(--accent);
}

.tool-title-badge {
  background: var(--input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  text-align: center;
}

.tool-title-badge h2 {
  font-size: 13px;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  background: linear-gradient(135deg, var(--accent), var(--text));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.group h3 {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 700;
}

.field {
  display: flex;
  align-items: center;
  gap: 8px;
}

.field label {
  flex: 0 0 60px;
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
}

.field input[type=text], .field select {
  flex: 1;
  background: var(--input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 5px 8px;
  border-radius: 5px;
  font-size: 12px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease;
}

.field input[type=text]:focus, .field select:focus {
  border-color: var(--accent);
}

.field input[type=range] {
  flex: 1;
  accent-color: var(--accent);
}

.field .val {
  flex: 0 0 50px;
  text-align: right;
  font-family: monospace;
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
}

.field input[type=color] {
  width: 40px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--border);
  background: none;
  border-radius: 6px;
  cursor: pointer;
}

.export-btn {
  display: block;
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 6px;
  background: var(--accent);
  color: var(--btn-text);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: transform 0.2s, opacity 0.2s;
  box-shadow: 0 4px 10px rgba(var(--accent-rgb), 0.2);
}

.export-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(var(--accent-rgb), 0.3);
}

.export-btn:active:not(:disabled) {
  transform: translateY(0);
}

.export-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

.viewport {
  flex: 1;
  position: relative;
  min-width: 0;
  background: var(--viewport);
}

.viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.status {
  position: absolute;
  top: 20px;
  right: 24px;
  font-family: monospace;
  font-size: 12px;
  color: var(--muted);
  pointer-events: none;
  background: rgba(var(--bg), 0.65);
  backdrop-filter: blur(8px);
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  height: max-content;
}

.status.hint {
  color: var(--accent);
  font-weight: 600;
}

/* Custom drawing canvas grid */
.draw-canvas-container {
  display: flex;
  justify-content: center;
  background: var(--input);
  border: 1px solid var(--border);
  padding: 12px;
  border-radius: 8px;
}

.pixel-grid {
  display: grid;
  grid-template-columns: repeat(16, 10px);
  grid-template-rows: repeat(16, 10px);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.pixel-cell {
  background: var(--panel);
  cursor: pointer;
  transition: background 0.1s ease;
}

.pixel-cell.active {
  background: var(--accent);
}

.pixel-cell:hover {
  filter: brightness(1.2);
}

.draw-actions {
  display: flex;
  gap: 8px;
}

.action-btn {
  flex: 1;
  padding: 8px;
  background: var(--input);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.action-btn:hover {
  border-color: var(--accent);
  background: var(--panel);
}

.action-btn.active {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--btn-text);
}

/* Icon Selector Grid */
.icon-selector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.icon-selector-item {
  aspect-ratio: 1;
  background: var(--input);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.icon-selector-item:hover {
  border-color: var(--accent);
  transform: scale(1.05);
}

.icon-selector-item.selected {
  border-color: var(--accent);
  background: rgba(var(--accent-rgb), 0.1);
  box-shadow: inset 0 0 0 1px var(--accent);
}

/* Size Swatches Buttons */
.size-swatches-grid {
  display: flex;
  gap: 8px;
  flex: 1;
}

.size-swatch-btn {
  flex: 1;
  background: var(--input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 700;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.size-swatch-btn:hover {
  border-color: var(--accent);
}

.size-swatch-btn.active {
  border-color: var(--accent);
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
}

/* Keyring Radio Selector Grid */
.keyring-radio-picker {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  width: 100%;
}

.position-radio-option {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  transition: border-color 0.2s;
}

.position-radio-option input {
  accent-color: var(--accent);
}

.position-radio-option:hover {
  border-color: var(--accent);
}

.position-radio-option.active {
  border-color: var(--accent);
  background: rgba(var(--accent-rgb), 0.05);
}


/* Horizontal Colors layout */
.colors-row {
  display: flex;
  gap: 12px;
  justify-content: flex-start;
  padding-left: 10px;
}

.color-picker-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.color-picker-wrapper input[type=color] {
  width: 44px;
  height: 28px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: none;
  cursor: pointer;
  padding: 0;
}

.color-label {
  font-size: 10px;
  color: var(--muted);
  font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 850px) {
  #home-screen {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .app {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    flex: 0 0 auto;
    max-height: 48vh;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .viewport {
    flex: 1;
  }
  .home-main {
    padding: 20px;
    overflow-y: visible;
  }
  .hero-section {
    padding: 40px 30px;
  }
}

/* Custom Photo Input styling */
.sidebar input[type="file"] {
  border: 1px dashed var(--border);
  background: var(--input);
  padding: 8px;
  border-radius: 6px;
  width: 100%;
  cursor: pointer;
  color: var(--muted);
  transition: border-color 0.2s;
}

.sidebar input[type="file"]:hover {
  border-color: var(--accent);
}

/* Filament Swatches Layout */
.palette-toggle-btn {
  flex: 1;
  background: var(--input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  outline: none;
  transition: border-color 0.2s;
}

.palette-toggle-btn:hover {
  border-color: var(--accent);
}

.active-color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.palette-dropdown {
  position: absolute;
  top: 100%;
  left: 68px; /* Offset label width */
  right: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  display: none;
  flex-direction: column;
}

.palette-dropdown.active {
  display: flex;
}

.colors-presets {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: transparent;
}

.colors-swatch-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.color-row-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 60px;
  flex-shrink: 0;
}

.color-row-label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
}

.random-color-btn {
  background: transparent;
  border: none;
  font-size: 12px;
  padding: 2px;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease;
  filter: grayscale(0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  outline: none;
}

.random-color-btn:hover {
  transform: scale(1.25) rotate(15deg);
  filter: grayscale(0);
}

.random-color-btn:active {
  transform: scale(0.9);
}

.swatches-grid {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.swatch-item {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  position: relative;
}

.swatch-item:hover {
  transform: scale(1.15);
  z-index: 2;
}

.swatch-item.active {
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.6);
  transform: scale(1.1);
}

/* Order Modal Dialog Styling */
.order-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 11, 14, 0.85);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
  overflow-y: auto;
  padding: 20px 0;
}

.order-modal-overlay.active {
  display: flex;
  opacity: 1;
}

.order-modal-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.order-modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.order-modal-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 28px;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s;
  line-height: 1;
}

.modal-close-btn:hover {
  color: #ff6b6b;
}

.order-form {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-height: 75vh;
  overflow-y: auto;
  scrollbar-width: none; /* Hide classic scrollbar for Firefox */
}

.order-form::-webkit-scrollbar {
  display: none; /* Hide classic scrollbar for Safari and Chrome */
}

.form-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-section h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.form-field input[type="text"],
.form-field input[type="tel"],
.form-field input[type="url"],
.form-field select {
  background: var(--input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.form-field input:focus, .form-field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.25);
}

.payment-method-selectors {
  display: flex;
  gap: 12px;
}

.payment-option {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.2s;
}

.payment-option input {
  accent-color: var(--accent);
}

.payment-option.active {
  border-color: var(--accent);
  background: rgba(var(--accent-rgb), 0.05);
}

.payment-instructions-box {
  background: var(--input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.payment-details-line {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 10px;
  font-family: monospace;
}

.n8n-config-section {
  opacity: 0.8;
  margin-top: 10px;
}

.submit-order-btn {
  background: var(--accent);
  color: var(--btn-text);
  font-weight: 700;
  font-size: 14px;
  padding: 14px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(var(--accent-rgb), 0.3);
  transition: transform 0.2s, box-shadow 0.2s;
  margin-top: 10px;
}

.submit-order-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--accent-rgb), 0.45);
}

.submit-order-btn:active {
  transform: translateY(0);
}

/* Keyring Position Visual Selector */
.keyring-point.active {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 8px var(--accent);
}

.keyring-point:hover {
  border-color: var(--accent) !important;
  transform: translate(-50%, -50%) scale(1.3) !important;
}