/* ==========================================================================
   SupaEdit - Dark Minimalist Component Styles & Universal Variable System
   ========================================================================== */

/* File Input & Upload Area */
.upload-container {
  padding: 3.5rem 2rem;
  text-align: center;
  border: 1px dashed var(--glass-border);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.upload-container:hover, .upload-container.drag-over {
  border-color: var(--glass-border-accent);
  background: var(--bg-tertiary);
}

.file-input-hidden {
  display: none;
}

.upload-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.upload-icon-pulse {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  border: 1px solid var(--glass-border);
}

.upload-icon-pulse svg {
  width: 28px;
  height: 28px;
}

.btn-row {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.upload-placeholder h3 {
  font-size: 1.15rem;
  font-weight: 600;
}

.upload-placeholder p {
  color: var(--text-muted);
  font-size: 0.85rem;
  max-width: 400px;
}

/* Workspace Card & Grid */
.workspace-card {
  padding: 1.5rem;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1.5rem;

  @media (max-width: 900px) {
    grid-template-columns: 1fr;
  }
}

.controls-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.section-heading {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 0.4rem;
  font-weight: 600;
}

.section-heading svg {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
}

.margin-top-sm { margin-top: 0.5rem; }
.margin-top-md { margin-top: 1rem; }
.margin-top-lg { margin-top: 1.5rem; }

/* Inputs & Form Controls */
.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.control-group label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
}

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

.range-val {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.slider-input {
  width: 100%;
  accent-color: var(--text-primary);
  height: 4px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  outline: none;
  cursor: pointer;
}

.select-input, .text-input, .textarea-input {
  width: 100%;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.select-input:focus, .text-input:focus, .textarea-input:focus {
  border-color: var(--glass-border-accent);
}

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

/* Glassmorphism Showcase Background Container & Vibrant Orbs */
.glass-showcase-bg {
  width: 100%;
  max-width: 480px;
  height: 260px;
  border-radius: var(--radius-md);
  background: radial-gradient(circle at 50% 50%, #1e1b4b 0%, #09090b 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--glass-border);
}

.glass-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(25px);
  animation: orbFloat 8s ease-in-out infinite alternate;
}

.glass-orb.orb-1 {
  width: 140px;
  height: 140px;
  background: #38bdf8;
  top: 20px;
  left: 30px;
}

.glass-orb.orb-2 {
  width: 160px;
  height: 160px;
  background: #a855f7;
  bottom: 20px;
  right: 40px;
  animation-delay: -3s;
}

.glass-orb.orb-3 {
  width: 120px;
  height: 120px;
  background: #ec4899;
  top: 60px;
  right: 80px;
  animation-delay: -5s;
}

@keyframes orbFloat {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(25px, 20px) scale(1.15); }
}

.css-preview-card {
  width: 280px;
  height: 160px;
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.25rem;
  transition: all 0.2s ease;
}

.preset-colors-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.4rem;
}

.color-preset-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.color-preset-btn:hover, .color-preset-btn.active {
  transform: scale(1.2);
}

/* Info Metrics Grid */
.info-box-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.5rem;
  margin: 0.5rem 0;
}

.metric-card {
  background: var(--bg-primary);
  padding: 0.55rem;
  border-radius: var(--radius-sm);
  text-align: center;
  border: 1px solid var(--glass-border);
}

.metric-card.accent {
  border-color: var(--glass-border-accent);
}

.metric-card.success {
  border-color: rgba(34, 197, 94, 0.3);
}

.stat-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Image Compressor Before/After Comparison Slider (Fixed 1:1 Alignment) */
.comparison-slider-container {
  position: relative;
  width: 100%;
  max-width: 720px;
  min-height: 380px;
  overflow: hidden;
  border-radius: var(--radius-md);
  user-select: none;
  touch-action: none;
  border: 1px solid var(--glass-border);
  background: #09090b;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comparison-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  pointer-events: none;
}

.after-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 50%;
  overflow: hidden;
  z-index: 2;
  border-right: 2px solid #38bdf8;
}

.after-wrapper .after-img {
  position: absolute;
  top: 0;
  left: 0;
  max-width: none !important;
  pointer-events: none;
}

.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: #38bdf8;
  z-index: 10;
  cursor: ew-resize;
  transform: translateX(-50%);
}

.handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #09090b;
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
  border: 2px solid #38bdf8;
  cursor: ew-resize;
}

.metric-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  display: block;
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.metric-card.accent .metric-value { color: var(--accent-cyan); }
.metric-card.success .metric-value { color: #4ade80; }

/* Preview & Canvas Viewports */
.preview-area {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  position: relative;
  overflow: hidden;
}

.preview-toolbar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.preview-toolbar svg {
  vertical-align: middle;
  margin-right: 0.3rem;
  color: var(--text-primary);
}

/* Animated Flame Badge for Popular Tools */
.hot-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #f59e0b;
  margin-left: 6px;
  vertical-align: middle;
  letter-spacing: 0.03em;
}

.flame-icon {
  width: 12px;
  height: 12px;
  color: #f59e0b;
  animation: flameFlicker 1.6s infinite ease-in-out;
}

@keyframes flameFlicker {
  0% { transform: scale(1) rotate(0deg); filter: drop-shadow(0 0 2px rgba(245, 158, 11, 0.5)); }
  25% { transform: scale(1.2) rotate(-5deg); filter: drop-shadow(0 0 6px rgba(245, 158, 11, 0.8)); }
  50% { transform: scale(1.05) rotate(3deg); filter: drop-shadow(0 0 3px rgba(239, 68, 68, 0.6)); }
  75% { transform: scale(1.25) rotate(-3deg); filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.9)); }
  100% { transform: scale(1) rotate(0deg); filter: drop-shadow(0 0 2px rgba(245, 158, 11, 0.5)); }
}

/* Badge Toolbar Styles */

/* ==========================================================================
   UNIVERSAL TAB SELECTOR & BUTTON STYLING (Variable Standard)
   ========================================================================== */

.tab-selector-small {
  display: flex;
  background: var(--bg-primary);
  padding: 3px;
  border-radius: var(--radius-sm);
  gap: 3px;
  border: 1px solid var(--glass-border);
}

.qr-type-btn,
.pattern-type-btn,
.preset-btn {
  flex: 1;
  padding: 0.45rem 0.75rem;
  border-radius: calc(var(--radius-sm) - 2px);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
  text-align: center;
}

.qr-type-btn:hover,
.pattern-type-btn:hover,
.preset-btn:hover {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.qr-type-btn.active,
.pattern-type-btn.active,
.preset-btn.active {
  background: var(--accent-primary);
  color: var(--bg-primary);
  font-weight: 600;
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-sm);
}

/* Watermark Grid Position Buttons */
.wm-pos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
}

.wm-pos-btn {
  padding: 0.45rem 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
}

.wm-pos-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--glass-border-accent);
}

.wm-pos-btn.active {
  background: var(--accent-primary);
  color: var(--bg-primary);
  font-weight: 600;
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-sm);
}

/* Aspect Ratio Preset Grid */
.preset-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem;
}

/* Color Pickers (Custom Styling) */
.color-picker-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.color-picker-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.color-picker-item label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
}

input[type="color"] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 100%;
  height: 38px;
  padding: 3px;
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

input[type="color"]:hover {
  border-color: var(--glass-border-accent);
  background: var(--bg-tertiary);
}

input[type="color"]:focus {
  border-color: var(--text-primary);
  outline: none;
}

input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
  border-radius: calc(var(--radius-sm) - 3px);
}

input[type="color"]::-webkit-color-swatch {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: calc(var(--radius-sm) - 3px);
}

input[type="color"]::-moz-color-swatch {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: calc(var(--radius-sm) - 3px);
}

/* Custom Rounded Dark Color Picker Popover */
.custom-color-popover {
  position: absolute;
  z-index: 1000;
  width: 250px;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border-accent);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: var(--shadow-md);
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  animation: popoverFadeIn 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.custom-color-popover.active {
  display: flex !important;
}

.custom-color-popover.hidden {
  display: none !important;
}

@keyframes popoverFadeIn {
  from { opacity: 0; transform: translateY(6px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.popover-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 0.4rem;
}

.popover-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.popover-close-btn:hover {
  color: var(--text-primary);
}

.popover-canvas-wrapper {
  position: relative;
  width: 100%;
  height: 120px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

#colorSatCanvas {
  width: 100%;
  height: 100%;
  cursor: crosshair;
}

.popover-controls {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.hue-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  outline: none;
  -webkit-appearance: none;
  background: linear-gradient(to right, #ff0000, #ffff00, #00ff00, #00ffff, #0000ff, #ff00ff, #ff0000);
  cursor: pointer;
}

.hue-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid #09090b;
  box-shadow: 0 0 4px rgba(0,0,0,0.5);
  cursor: pointer;
}

.popover-hex-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.color-preview-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.popover-presets-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.35rem;
  margin-top: 0.25rem;
}

.preset-chip {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.preset-chip:hover {
  transform: scale(1.2);
  border-color: var(--text-primary);
}

/* Favicon Grid Styles */
.favicon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
  width: 100%;
}

.favicon-preview-card {
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}

.favicon-box {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
}

.favicon-info strong {
  display: block;
  font-size: 0.78rem;
  color: var(--text-primary);
}

.favicon-info span {
  font-size: 0.68rem;
  color: var(--text-muted);
}

/* EXIF Metadata Grid Table */
.exif-table {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  width: 100%;
}

.exif-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 0.85rem;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  font-size: 0.82rem;
}

.exif-key { color: var(--text-muted); font-weight: 500; }
.exif-val { color: var(--text-primary); font-weight: 600; font-family: monospace; }

/* PDF Studio Styles */
.pdf-list-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
}

.pdf-image-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
}

.pdf-thumb {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
}

.pdf-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.pdf-info strong {
  font-size: 0.85rem;
  color: var(--text-primary);
}

.pdf-info span {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.video-seeker-bar .btn {
  flex: 1;
  padding: 0.4rem 0.5rem;
  font-size: 0.78rem;
}

.captured-frame-box {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

#capturedFrameCanvas {
  max-width: 100%;
  max-height: 250px;
  border-radius: var(--radius-sm);
}

/* Comparison Slider & Cropper Overlays */
.comparison-slider-container {
  position: relative;
  width: 100%;
  max-width: 650px;
  height: 380px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  user-select: none;
  box-shadow: var(--shadow-sm);
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
}

.comparison-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.after-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
}

.after-wrapper .after-img {
  width: 100%;
  max-width: none;
}

.slider-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background: var(--accent-primary);
  cursor: ew-resize;
  transform: translateX(-50%);
  z-index: 10;
}

.handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--accent-primary);
  color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.handle-circle svg {
  width: 16px;
  height: 16px;
}

.img-badge {
  position: absolute;
  top: 12px;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 600;
  z-index: 5;
  border: 1px solid var(--glass-border);
}

.badge-before { right: 12px; background: var(--bg-primary); color: var(--text-primary); }
.badge-after { left: 12px; background: var(--accent-primary); color: var(--bg-primary); }

/* Cropper Workspace Canvas */
.btn-group {
  display: flex;
  gap: 0.4rem;
}

.btn-group .btn { flex: 1; padding: 0.45rem; font-size: 0.75rem; }

.canvas-container {
  position: relative;
  display: inline-block;
  max-width: 100%;
  max-height: 500px;
}

#cropCanvas {
  max-width: 100%;
  max-height: 480px;
  border-radius: var(--radius-sm);
  display: block;
}

/* Crop Box & Handles */
.crop-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.crop-box {
  position: absolute;
  border: 1px solid var(--accent-primary);
  box-shadow: 0 0 0 9999px rgba(9, 9, 11, 0.75);
  pointer-events: auto;
  cursor: move;
}

.crop-grid-line {
  position: absolute;
  background: rgba(255, 255, 255, 0.25);
  pointer-events: none;
}

.crop-grid-line.h1 { top: 33.33%; left: 0; width: 100%; height: 1px; }
.crop-grid-line.h2 { top: 66.66%; left: 0; width: 100%; height: 1px; }
.crop-grid-line.v1 { left: 33.33%; top: 0; height: 100%; width: 1px; }
.crop-grid-line.v2 { left: 66.66%; top: 0; height: 100%; width: 1px; }

.crop-handle {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--accent-primary);
  border: 1px solid var(--bg-primary);
  border-radius: 2px;
}

.crop-handle.nw { top: -5px; left: -5px; cursor: nwse-resize; }
.crop-handle.ne { top: -5px; right: -5px; cursor: nesw-resize; }
.crop-handle.sw { bottom: -5px; left: -5px; cursor: nesw-resize; }
.crop-handle.se { bottom: -5px; right: -5px; cursor: nwse-resize; }

/* Beta Badge Tag Style */
.beta-badge {
  background: rgba(168, 85, 247, 0.18);
  border: 1px solid rgba(168, 85, 247, 0.45);
  color: #c084fc;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

/* Toast Notification Styles */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--glass-border-accent);
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 500;
  animation: slideUp 0.2s ease-out;
}

/* ==========================================================================
   SupaEdit - Splashscreen & Services Grid Hub (Fluid Animation Engine)
   ========================================================================== */

/* 1. Splashscreen Overlay */
.splash-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #09090b;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.splash-overlay.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
  animation: splashScaleIn 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes splashScaleIn {
  from { opacity: 0; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}

.splash-logo-glow {
  width: 84px;
  height: 84px;
  border-radius: 24px;
  background: linear-gradient(135deg, #ffffff 0%, #38bdf8 50%, #7dd3fc 100%) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #09090b !important;
  box-shadow: 0 0 50px rgba(56, 189, 248, 0.6);
  animation: splashLogoRadiate 1.8s ease-in-out infinite alternate !important;
}

.splash-logo-glow svg,
.splash-logo-glow i {
  width: 44px;
  height: 44px;
  color: #09090b !important;
  stroke: #09090b !important;
}

@keyframes splashLogoRadiate {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 30px rgba(56, 189, 248, 0.4);
  }
  100% {
    transform: scale(1.08);
    box-shadow: 0 0 70px rgba(56, 189, 248, 0.85), 0 0 110px rgba(255, 255, 255, 0.5);
  }
}

.splash-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.splash-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 380px;
}

.splash-loader-bar {
  width: 160px;
  height: 3px;
  background: #18181b;
  border-radius: 99px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.splash-loader-progress {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #ffffff, #38bdf8);
  animation: progressFill 2s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}

@keyframes progressFill {
  0% { width: 0%; }
  100% { width: 100%; }
}

/* 2. Services Grid Hub Screen */
.hub-screen {
  max-width: 1200px;
  margin: 8rem auto 4.5rem auto;
  padding: 0 1.5rem;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hub-screen.hidden {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
}

.hub-header {
  text-align: center;
  margin-bottom: 6rem;
}

.hub-title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hub-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
}

.hub-category-section {
  margin-bottom: 2rem;
}

.hub-category-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.hub-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.hub-card:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-accent);
  background: var(--bg-tertiary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.hub-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.hub-card-icon svg,
.hub-card-icon i {
  color: var(--text-primary);
  stroke: var(--text-primary);
  transition: color 0.25s ease, stroke 0.25s ease;
}

.hub-card:hover .hub-card-icon {
  transform: scale(1.04);
  background: linear-gradient(90deg, #ffffff 0%, #38bdf8 40%, #7dd3fc 70%, #ffffff 100%) !important;
  background-size: 300% 300% !important;
  animation: movingGradient 2s ease infinite !important;
  border-color: #38bdf8 !important;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.45) !important;
}

.hub-card:hover .hub-card-icon svg,
.hub-card:hover .hub-card-icon i {
  color: #09090b !important;
  stroke: #09090b !important;
}

.hub-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hub-card-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.hub-card-action {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: auto;
  transition: color 0.2s ease;
}

/* 3. Pricing Screen & SaaS Tier Cards */
.pricing-screen {
  max-width: 1200px;
  margin: 2.5rem auto;
  padding: 0 1.5rem;
  transition: opacity 0.3s ease;
}

/* Screen Display Rules (Clear & Unambiguous) */
.hub-screen.hidden,
.workspace-layout.hidden,
.pricing-screen.hidden {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
}

.hub-screen:not(.hidden) {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: auto !important;
}

.workspace-layout:not(.hidden) {
  display: grid !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: auto !important;
}

.pricing-screen:not(.hidden) {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: auto !important;
}

.pricing-header {
  text-align: center;
  margin-bottom: 3rem;
}

.pricing-title {
  font-size: 2.3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pricing-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;

  @media (max-width: 900px) {
    grid-template-columns: 1fr;
  }
}

/* Pricing Cards - Dark Theme Default */
.pricing-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.pricing-card .btn {
  margin-top: auto;
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: var(--glass-border-accent);
}

.pricing-card.featured {
  border-color: #38bdf8 !important;
  background: #121215 !important;
  color: #ffffff !important;
  box-shadow: 0 0 35px rgba(56, 189, 248, 0.2);
}

.pricing-card.featured .plan-name,
.pricing-card.featured .plan-price,
.pricing-card.featured .plan-desc,
.pricing-card.featured .plan-feature-item {
  color: #ffffff !important;
}

.pricing-card.featured .plan-period {
  color: #a1a1aa !important;
}

/* Pricing Cards - Light Theme Adaptive */
body.light-theme .pricing-card {
  background: #ffffff !important;
  border-color: #e4e4e7 !important;
  color: #09090b !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05) !important;
}

body.light-theme .pricing-card.featured {
  background: #ffffff !important;
  border-color: #38bdf8 !important;
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.25) !important;
  color: #09090b !important;
}

body.light-theme .pricing-card.featured .plan-name,
body.light-theme .pricing-card.featured .plan-price,
body.light-theme .pricing-card.featured .plan-desc,
body.light-theme .pricing-card.featured .plan-feature-item {
  color: #09090b !important;
}

body.light-theme .pricing-card.featured .plan-period {
  color: #71717a !important;
}

.featured-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: #38bdf8;
  color: #09090b;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.plan-name {
  font-size: 1.25rem;
  font-weight: 700;
}

.plan-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
}

.plan-price {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.plan-period {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.plan-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 1rem;
}

.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
  flex: 1;
}

.plan-feature-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.plan-feature-item svg {
  width: 16px;
  height: 16px;
  color: #22c55e;
  flex-shrink: 0;
}

/* Header Navigation Links */
.header-nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1.5rem;
}

.header-nav-link {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Hub Real-time Tool Search Bar (Opção 2: Breathing Aura Pulse Animation) */
.hub-search-container {
  max-width: 540px;
  margin: 1.5rem auto 0 auto;
  position: relative;
}

.hub-search-input {
  width: 100%;
  padding: 0.85rem 1.25rem 0.85rem 2.8rem;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
  animation: breathingAura 4s ease-in-out infinite;
}

@keyframes breathingAura {
  0%, 100% {
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.12), 0 2px 8px rgba(0, 0, 0, 0.3);
    border-color: rgba(56, 189, 248, 0.25);
  }
  50% {
    box-shadow: 0 0 28px rgba(56, 189, 248, 0.45), 0 4px 16px rgba(56, 189, 248, 0.2);
    border-color: rgba(56, 189, 248, 0.65);
  }
}

.hub-search-input:focus {
  animation: none;
  border-color: #38bdf8;
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.5) !important;
}

/* Auth Modal Card Pop-In & Breathing Aura Glow Animation */
.auth-modal-card {
  max-width: 420px;
  width: 100%;
  padding: 2.2rem;
  position: relative;
  border-radius: 20px;
  background: var(--bg-secondary) !important;
  border: 1px solid var(--glass-border);
  animation: authModalPopIn 0.38s cubic-bezier(0.16, 1, 0.3, 1) forwards, breathingAura 4s ease-in-out infinite 0.38s;
}

@keyframes authModalPopIn {
  0% {
    opacity: 0;
    transform: scale(0.85) translateY(24px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.hub-search-input::placeholder {
  color: var(--text-muted);
  opacity: 0.55;
  font-weight: 500;
  transition: opacity 0.2s ease;
}

.hub-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 18px;
  height: 18px;
}

/* Pricing Toggle & FAQ Accordion */
.pricing-toggle-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.pricing-toggle-switch {
  width: 46px;
  height: 24px;
  background: #27272a;
  border-radius: 99px;
  padding: 2px;
  cursor: pointer;
  position: relative;
  transition: background 0.2s ease;
}

.pricing-toggle-switch.annual {
  background: #38bdf8;
}

.pricing-toggle-circle {
  width: 20px;
  height: 20px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.pricing-toggle-switch.annual .pricing-toggle-circle {
  transform: translateX(22px);
}

.discount-badge {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #4ade80;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* Pricing FAQ Accordion Section */
.pricing-faq-section {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--glass-border);
}

.faq-title {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 2rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;

  @media (max-width: 800px) {
    grid-template-columns: 1fr;
  }
}

.faq-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
}

.faq-question {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.faq-answer {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   Option 3: Minimalist User Profile Micro-Badge (Vercel / Raycast Style)
   ========================================================================== */
.user-micro-badge {
  display: flex !important;
  align-items: center;
  gap: 0.65rem;
  padding: 0.3rem 0.65rem 0.3rem 0.4rem;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.user-micro-badge:hover {
  border-color: var(--glass-border-accent);
  background: var(--bg-tertiary);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.2);
}

.user-avatar-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38bdf8 0%, #a855f7 100%);
  color: #09090b;
  font-weight: 700;
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.user-meta-info {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.user-meta-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  max-width: 110px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.micro-plan-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  letter-spacing: 0.03em;
}

.free-badge {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.pro-badge {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.45);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
}

.logout-icon-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.logout-icon-btn:hover {
  color: #f87171;
  transform: scale(1.15);
}

.logout-icon-btn svg {
  width: 14px;
  height: 14px;
}

/* Hub Screen Privacy Pill Banner (Centered Under Search) */
.hub-privacy-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: #4ade80;
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 1rem;
  transition: all var(--transition-fast);
  cursor: default;
}

.hub-privacy-pill:hover {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.45);
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.2);
}

/* Sidebar Theme Toggle Button (Option B Footer) */
.sidebar-theme-wrapper {
  margin-top: 1rem;
}

.sidebar-theme-btn {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sidebar-theme-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--glass-border-accent);
}