/* ==========================================================================
   PHOTOBOOTH - Premium Tactile Mobile-First Stylesheet
   Color Palette: Warm Ivory, Soft Cream, Burnt Terracotta, Deep Charcoal
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&family=Cormorant+Garamond:ital,wght@0,500;0,700;1,600&family=Courier+Prime:ital,wght@0,400;0,700;1,400&family=Fredoka:wght@500;600&family=Montserrat:wght@400;600;800&family=Pacifico&family=Playfair+Display:ital,wght@0,600;0,800;1,600&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Special+Elite&display=swap');

:root {
  /* Color Tokens - Warm Friendly Memory Theme */
  --bg-primary: #FAF6F0;
  --bg-card: #FFFFFF;
  --bg-secondary: #F3ECE2;
  --bg-tertiary: #EAE2D5;
  
  --accent-primary: #E05A36;
  --accent-hover: #C94826;
  --accent-light: #FDF1ED;
  --accent-glow: rgba(224, 90, 54, 0.22);

  --text-primary: #2B2623;
  --text-secondary: #6E6760;
  --text-tertiary: #9E968D;
  --text-on-accent: #FFFFFF;

  --border-subtle: #EFE8DC;
  --border-strong: #E2D7C5;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Playfair Display', 'Georgia', serif;
  --font-script: 'Caveat', cursive;
  --font-romantic: 'Cormorant Garamond', serif;
  --font-grunge: 'Special Elite', monospace;
  --font-party: 'Fredoka', 'Pacifico', cursive;
  --font-typewriter: 'Courier Prime', monospace;
  --font-film: 'Montserrat', sans-serif;

  /* Geometry & Shadows */
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --radius-full: 9999px;

  --shadow-card: 0 10px 30px rgba(70, 50, 40, 0.05), 0 2px 8px rgba(70, 50, 40, 0.02);
  --shadow-floating: 0 16px 36px rgba(224, 90, 54, 0.22);
  --shadow-press: 0 2px 6px rgba(70, 50, 40, 0.08);

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Base Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* App Container */
#app-root {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  background-color: var(--bg-primary);
}

/* Header Navbar */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background-color: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-logo-img {
  height: 36px;
  max-width: 150px;
  width: auto;
  object-fit: contain;
  display: block;
}

.brand-icon-badge {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent-primary), #F07856);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px var(--accent-glow);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-card);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.icon-btn:active {
  transform: scale(0.95);
}

/* Main View Router Container */
.view-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem;
  box-sizing: border-box;
}

@media (max-width: 600px) {
  .view-container {
    padding: 0.85rem 0.75rem;
    overflow-x: hidden;
  }
}

/* Views & State Animations */
.view {
  display: none;
  flex-direction: column;
  width: 100%;
  animation: fadeIn 0.35s ease-out forwards;
}

.view.active {
  display: flex;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   VIEW 1: WELCOME SCREEN
   ========================================================================== */
.welcome-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  margin-top: 1rem;
}

@media (min-width: 800px) {
  .welcome-hero {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    padding: 2rem 0;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  background-color: var(--accent-light);
  color: var(--accent-primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.hero-title span {
  color: var(--accent-primary);
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 480px;
}

.features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0.5rem 0;
}

.feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-primary);
  box-shadow: 0 2px 6px rgba(0,0,0,0.02);
}

.feature-pill svg {
  color: var(--accent-primary);
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2.25rem;
  border-radius: var(--radius-full);
  background-color: var(--accent-primary);
  color: var(--text-on-accent);
  font-size: 1.125rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-floating);
  transition: all var(--transition-bounce);
  width: 100%;
  max-width: 320px;
}

.cta-button:hover {
  background-color: var(--accent-hover);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 24px 48px rgba(224, 90, 54, 0.28);
}

.cta-button:active {
  transform: translateY(1px) scale(0.98);
}

/* Template Preview Visual Showcase Card */
.hero-visual-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.strip-preview-row {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  align-items: flex-end;
}

.mock-strip {
  background-color: #FAF8F5;
  border: 1px solid #E8E0D2;
  border-radius: var(--radius-md);
  padding: 8px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transform: rotate(-3deg);
  transition: transform var(--transition-smooth);
}

.mock-strip:hover {
  transform: rotate(0deg) scale(1.03);
}

.mock-strip.strip-2 {
  transform: rotate(4deg) translateY(-12px);
}

.mock-photo {
  width: 72px;
  height: 64px;
  border-radius: 4px;
  background-size: cover;
  background-position: center;
  background-color: #E2D7C5;
}

.mock-caption {
  font-family: var(--font-script);
  font-size: 0.85rem;
  text-align: center;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Privacy Guarantee Banner */
.privacy-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   VIEW 2: STUDIO (CAMERA & CAPTURE)
   ========================================================================== */
#view-studio.active {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 80px);
  max-height: calc(100vh - 80px);
  overflow: hidden;
}

@media (max-width: 849px) {
  #view-studio.active {
    height: auto;
    min-height: calc(100dvh - 65px);
    overflow-y: auto;
  }
}

.studio-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

@media (min-width: 850px) {
  .studio-layout {
    grid-template-columns: 1fr 340px;
    align-items: stretch;
  }
}

/* Camera Viewport Box */
.camera-card {
  background-color: #1A1817;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  min-height: 0;
  box-shadow: var(--shadow-card);
}

#camera-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1); /* Mirror view for front camera */
}

#camera-video.unmirrored {
  transform: scaleX(1);
}

/* Studio Controls Side Panel */
.studio-controls-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 2px;
}

@media (max-width: 849px) {
  .studio-layout {
    display: flex;
    flex-direction: column;
    height: auto;
    overflow: visible;
  }

  .camera-card {
    height: 48vh;
    min-height: 260px;
    max-height: 380px;
    flex-shrink: 0;
  }

  .studio-controls-panel {
    flex-shrink: 0;
    max-height: none;
    height: auto;
    gap: 0.85rem;
    overflow: visible;
  }

  .panel-card {
    padding: 1rem 0.85rem !important;
    gap: 0.75rem !important;
  }

  .template-grid {
    gap: 0.5rem !important;
  }

  .template-card {
    padding: 0.6rem 0.4rem !important;
  }

  .template-icon-box {
    width: 38px !important;
    height: 44px !important;
  }

  .template-label {
    font-size: 0.72rem !important;
  }

  .filter-preview-box {
    width: 56px !important;
    height: 56px !important;
  }

  .filter-name {
    font-size: 0.72rem !important;
  }
}

/* Camera Template Overlay Canvas */
.camera-template-guide {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 10;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  gap: 1rem;
}

.guide-frame-box {
  flex: 1;
  border: 2px dashed rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.3);
}

/* Camera Floating Top Toolbar */
.camera-overlay-top {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.glass-pill {
  background-color: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: white;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.camera-flip-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background-color: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.camera-flip-btn:active {
  transform: rotate(180deg) scale(0.9);
}

/* Camera Bottom Capture Bar */
.camera-overlay-bottom {
  position: absolute;
  bottom: 1.25rem;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 0 1.5rem;
}

/* Countdown Selector Controls (Vertical Strip on Right Side) */
.timer-selector {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  background-color: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.4rem 0.35rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.timer-selector-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.65);
  padding-top: 0.15rem;
  padding-bottom: 0.15rem;
}

.timer-option {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.timer-option:hover {
  color: white;
  background-color: rgba(255, 255, 255, 0.15);
}

.timer-option.active {
  background-color: var(--accent-primary);
  color: white;
  box-shadow: 0 2px 10px rgba(224, 90, 54, 0.5);
}

@media (max-width: 600px) {
  .timer-selector {
    right: 0.75rem;
    padding: 0.3rem 0.25rem;
    gap: 0.25rem;
  }

  .timer-option {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
  }
}

/* Main Shutter / Capture Button */
.shutter-btn {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-full);
  background-color: white;
  border: 4px solid var(--accent-primary);
  padding: 5px;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  transition: all var(--transition-bounce);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.shutter-inner {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  background-color: var(--accent-primary);
  transition: transform var(--transition-fast);
}

.shutter-btn:hover {
  transform: scale(1.06);
}

.shutter-btn:active .shutter-inner {
  transform: scale(0.85);
}

.shutter-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Countdown Overlay Animation */
.countdown-overlay {
  position: absolute;
  inset: 0;
  z-index: 50;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
}

.countdown-number {
  font-size: 8rem;
  font-weight: 800;
  font-family: var(--font-sans);
  color: #FFF;
  text-shadow: 0 10px 30px rgba(0,0,0,0.5);
  animation: pulseScale 1s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

@keyframes pulseScale {
  0% { transform: scale(0.6); opacity: 0; }
  50% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(1); opacity: 0.8; }
}

.countdown-subtext {
  font-size: 1.25rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 1rem;
}

/* Camera Screen Flash Animation Overlay */
.flash-overlay {
  position: absolute;
  inset: 0;
  z-index: 60;
  background-color: white;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.08s ease-out;
}

.flash-overlay.flash {
  opacity: 1;
}

/* Camera Permission Error Box */
.camera-error-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 2.5rem 1.5rem;
  color: white;
}

.camera-error-card svg {
  color: var(--accent-primary);
}

/* Studio Controls Side Panel */
.studio-controls-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.panel-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 600px) {
  .panel-card {
    padding: 1rem 0.85rem;
    gap: 0.85rem;
  }
}

.panel-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Template Selector Grid Cards */
.template-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.template-card {
  background-color: var(--bg-primary);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.template-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.template-card.active {
  border-color: var(--accent-primary);
  background-color: var(--accent-light);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.template-icon-box {
  width: 44px;
  height: 54px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  padding: 4px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  align-items: center;
  justify-content: center;
}

.template-card.active .template-icon-box {
  border-color: var(--accent-primary);
}

.icon-bar {
  width: 100%;
  height: 10px;
  background-color: var(--border-strong);
  border-radius: 2px;
}

.template-card.active .icon-bar {
  background-color: var(--accent-primary);
}

.template-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
}

/* Filters Horizontal Track */
.filters-scroll-track {
  display: flex;
  gap: 0.85rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.filters-scroll-track::-webkit-scrollbar {
  height: 4px;
}

.filters-scroll-track::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 4px;
}

.filter-thumb-card {
  flex: 0 0 76px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
}

.filter-preview-box {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-subtle);
  background-size: cover;
  background-position: center;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.filter-thumb-card:hover .filter-preview-box {
  transform: scale(1.05);
  border-color: var(--border-strong);
}

.filter-thumb-card.active .filter-preview-box {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-light), 0 4px 12px var(--accent-glow);
}

.filter-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
  white-space: nowrap;
}

.filter-thumb-card.active .filter-name {
  color: var(--accent-primary);
  font-weight: 700;
}

/* Custom LUT Upload Area */
.lut-upload-box {
  margin-top: 0.5rem;
  padding: 0.85rem;
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.lut-upload-box:hover {
  background-color: var(--bg-secondary);
}

.lut-text-info {
  display: flex;
  flex-direction: column;
}

.lut-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.lut-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Film Overlay & Borders Grid */
.film-overlay-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.film-overlay-card {
  padding: 0.65rem 0.75rem;
  background-color: var(--bg-primary);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.film-overlay-card:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.film-overlay-card.active {
  border-color: var(--accent-primary);
  background-color: var(--accent-light);
  color: var(--accent-primary);
  font-weight: 700;
}

/* Position Presets & Text Tools */
.position-presets-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

/* Category Pills & Preset Buttons */
.cat-pill-btn,
.preset-pill-btn {
  padding: 0.35rem 0.65rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cat-pill-btn:hover,
.preset-pill-btn:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.cat-pill-btn.active,
.preset-pill-btn.active {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #FFFFFF;
}

.preset-pill-btn.danger {
  color: #D9381E;
}

.preset-pill-btn.danger:hover {
  background-color: rgba(217, 56, 30, 0.08);
  border-color: #D9381E;
}

/* Sticker Categories & Picker Grid */
.sticker-categories-row {
  display: flex;
  gap: 0.35rem;
  overflow-x: auto;
  padding-bottom: 0.4rem;
  margin-bottom: 0.5rem;
}

.sticker-picker-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.4rem;
  max-height: 180px;
  overflow-y: auto;
  padding-right: 0.2rem;
}

.sticker-card {
  aspect-ratio: 1;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.sticker-card:hover {
  transform: scale(1.08);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-sm);
}

.sticker-card.stamp-item {
  font-size: 0.65rem;
  font-weight: 800;
  text-align: center;
  padding: 0.2rem;
  line-height: 1.1;
  font-family: 'Special Elite', monospace;
}

/* Active Selected Sticker Controls */
.active-sticker-bar {
  margin-top: 0.75rem;
  padding: 0.65rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.active-sticker-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 700;
}

.sticker-sliders-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.slider-group label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.slider-group input[type="range"] {
  width: 100%;
  accent-color: var(--accent-primary);
}

/* Hand-Drawn Graffiti / Brush Tools */
.brush-tools-row {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
}

.brush-mode-btn {
  flex: 1;
  padding: 0.45rem 0.2rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.685rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.brush-mode-btn:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.brush-mode-btn.active {
  background-color: var(--accent-light);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  font-weight: 700;
}

.brush-options-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
}

.color-swatches-row {
  display: flex;
  gap: 0.35rem;
}

.brush-swatch {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 0 1px var(--border-subtle);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.brush-swatch:hover {
  transform: scale(1.15);
}

.brush-swatch.active {
  box-shadow: 0 0 0 2.5px var(--accent-primary);
  transform: scale(1.15);
}

.brush-size-control {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.725rem;
  font-weight: 600;
}

.brush-size-control input {
  width: 70px;
  accent-color: var(--accent-primary);
}

.brush-actions-row {
  display: flex;
  gap: 0.5rem;
}

/* Custom Watermark Upload Area */
.file-input-hidden {
  display: none;
}

.upload-watermark-btn {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--bg-primary);
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.upload-watermark-btn:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background-color: var(--accent-light);
}

.watermark-active-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.watermark-preview-thumb {
  width: 48px;
  height: 48px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.watermark-preview-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.watermark-info {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
}

.preset-pill-btn {
  padding: 0.35rem 0.65rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.preset-pill-btn:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.preset-pill-btn.active {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #FFFFFF;
}

.drag-hint-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.65rem;
  background-color: var(--accent-light);
  border: 1px dashed var(--accent-primary);
  border-radius: var(--radius-md);
  font-size: 0.725rem;
  font-weight: 600;
  color: var(--accent-primary);
}

#photobooth-preview-canvas {
  touch-action: none;
  cursor: grab;
}

#photobooth-preview-canvas.dragging {
  cursor: grabbing;
}

/* ==========================================================================
   VIEW 3: CUSTOMIZE & RETAKE
   ========================================================================== */
.customize-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  width: 100%;
}

@media (min-width: 900px) {
  .customize-layout {
    grid-template-columns: 1fr 420px;
    align-items: start;
  }
}

/* Photobooth Render Canvas Preview Container */
.preview-canvas-wrapper {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 480px;
  position: relative;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

@media (max-width: 600px) {
  .preview-canvas-wrapper {
    padding: 1rem 0.75rem;
    min-height: 300px;
    border-radius: var(--radius-lg);
  }
}

#photobooth-preview-canvas {
  max-width: 100%;
  max-height: 65vh;
  height: auto;
  width: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 16px 36px rgba(0,0,0,0.12);
  transition: transform var(--transition-smooth);
}

/* Frames Retake Grid */
.retake-frames-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  overflow-x: auto;
  width: 100%;
  padding-bottom: 0.5rem;
}

.frame-retake-thumb {
  position: relative;
  width: 80px;
  height: 90px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid var(--border-subtle);
  flex-shrink: 0;
}

.frame-retake-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.retake-btn-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
  cursor: pointer;
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  flex-direction: column;
  gap: 2px;
}

.frame-retake-thumb:hover .retake-btn-overlay {
  opacity: 1;
}

/* Customization Tools Form */
.editor-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.text-input {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-strong);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.text-input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-light);
}

/* Typography Mood Selector Grid */
.font-mood-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

@media (max-width: 360px) {
  .font-mood-grid {
    grid-template-columns: 1fr;
  }
}

.font-mood-chip {
  padding: 0.65rem 0.5rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-subtle);
  background-color: var(--bg-primary);
  display: flex;
  flex-direction: column;
  gap: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.font-mood-chip:hover {
  border-color: var(--border-strong);
}

.font-mood-chip.active {
  border-color: var(--accent-primary);
  background-color: var(--accent-light);
}

.mood-title {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mood-sample {
  font-size: 0.95rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  display: block;
}

/* Date Customization Controls */
.date-options-row {
  display: flex;
  gap: 0.5rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.date-pill {
  flex: 1;
  min-width: 0;
  padding: 0.6rem 0.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.date-pill.active {
  background-color: var(--accent-primary);
  color: white;
  border-color: var(--accent-primary);
}

.select-dropdown {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-strong);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
}

/* Frame Palette Option Buttons */
.frame-color-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.color-dot {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 2px solid var(--border-strong);
  cursor: pointer;
  transition: transform var(--transition-fast);
  position: relative;
}

.color-dot:hover {
  transform: scale(1.1);
}

.color-dot.active {
  box-shadow: 0 0 0 3px var(--accent-primary);
}

/* Secondary Actions Bar */
.action-buttons-row {
  display: flex;
  gap: 0.75rem;
  width: 100%;
  margin-top: 1rem;
}

.secondary-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.25rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-strong);
  background-color: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.secondary-btn:hover {
  background-color: var(--bg-secondary);
  border-color: var(--text-primary);
}

/* ==========================================================================
   EXPORT & PRINT POPUP MODAL (ON SAME PAGE)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background-color: rgba(43, 38, 35, 0.65);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  opacity: 1;
  transition: opacity var(--transition-smooth);
  box-sizing: border-box;
  overflow-y: auto;
}

.modal-backdrop.hidden {
  display: none !important;
  opacity: 0;
  pointer-events: none;
}

.modal-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  max-width: 460px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-sizing: border-box;
  animation: modalSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 500px) {
  .modal-card {
    padding: 1.25rem 1rem;
    gap: 1rem;
    border-radius: var(--radius-lg);
  }
}

@keyframes modalSlideUp {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 5;
}

.modal-close-btn:hover {
  background-color: var(--accent-light);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.modal-header {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: flex-start;
  width: 100%;
  padding-right: 2.2rem;
  box-sizing: border-box;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.modal-body {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}

.modal-preview-box {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  display: flex;
  justify-content: center;
  align-items: center;
  max-height: 260px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.modal-preview-box img {
  max-height: 230px;
  max-width: 100%;
  height: auto;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.modal-actions-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: #22C55E;
  display: inline-block;
  box-shadow: 0 0 8px #22C55E;
}

.panel-sub-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-primary);
  background-color: var(--accent-light);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.export-primary-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  border-radius: var(--radius-full);
  background-color: var(--accent-primary);
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-floating);
  transition: all var(--transition-bounce);
  text-align: center;
  white-space: normal;
}

.export-primary-btn svg {
  flex-shrink: 0;
}

.export-primary-btn:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

.export-secondary-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  border-radius: var(--radius-full);
  background-color: var(--bg-card);
  border: 1.5px solid var(--border-strong);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  text-align: center;
  white-space: normal;
}

.export-secondary-btn svg {
  flex-shrink: 0;
}

.export-secondary-btn:hover {
  background-color: var(--bg-secondary);
}

/* Footer & Disclaimer Styles */
.welcome-footer {
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 1px dashed var(--border-strong);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  width: 100%;
}

.footer-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.copyright-text strong {
  color: var(--text-primary);
}

.footer-dot {
  color: var(--text-tertiary);
  font-size: 0.75rem;
}

.creator-text a, .modal-footer-notice a {
  color: var(--accent-primary);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1.5px solid rgba(224, 90, 54, 0.3);
  transition: all var(--transition-fast);
}

.creator-text a:hover, .modal-footer-notice a:hover {
  border-bottom-color: var(--accent-primary);
  color: var(--accent-hover);
}

.disclaimer-text {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-tertiary);
  max-width: 640px;
}

.disclaimer-text strong {
  color: var(--text-secondary);
}

.modal-footer-notice {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  text-align: center;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}

/* Toast Notifications */
.toast-msg {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--text-primary);
  color: white;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  z-index: 1000;
  opacity: 0;
  transition: all var(--transition-bounce);
  pointer-events: none;
}

.toast-msg.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Utility Helpers */
.hidden {
  display: none !important;
}