/* ==========================================================================
   BRUTALISM DESIGN SYSTEM - GOOSE3D PHOTO UPLOAD PORTAL
   Based on TypeUI Brutalism Skill:
   - Raw utilitarian aesthetics, structural honesty, visible construction
   - Bold, thick solid ink borders (2px - 4px #000000)
   - Hard solid offset drop shadows (ZERO BLUR)
   - Physical raw material palette: Terracotta (#DD614C), Warm Ochre (#DAA144),
     Raw Concrete Canvas (#F4F0EA), Pure White (#FFFFFF), and Deep Black (#000000)
   - Stark typography (Space Grotesk, Plus Jakarta Sans, JetBrains Mono)
   - Tactile button depressions on active clicks
   ========================================================================== */

:root {
  /* Material Color Palette */
  --bg-canvas: #F4F0EA;           /* Raw warm concrete / unpainted material */
  --bg-surface: #FFFFFF;          /* Pure white block surface */
  --bg-surface-alt: #EAE5DC;      /* Secondary concrete tone */
  
  --text-main: #000000;           /* Pure ink black for maximum contrast */
  --text-muted: #374151;          /* Utilitarian dark slate */
  --text-dim: #6B7280;            /* Subtle guidance gray */
  
  /* Dual Accent - TypeUI Brutalism Palette */
  --accent-primary: #DD614C;      /* Terracotta red (physical clay feeling) */
  --accent-primary-hover: #C54C38;
  --accent-secondary: #DAA144;    /* Warm ochre (raw brick & sandstone) */
  --accent-secondary-hover: #C28B32;
  --accent-success: #16A34A;      /* Industrial confirmation green */
  --accent-warning: #D97706;      /* Direct caution amber */
  --accent-danger: #DC2626;       /* Solid error red */
  
  /* Structural Border Weights */
  --border-thin: 2px solid #000000;
  --border-thick: 3px solid #000000;
  --border-heavy: 4px solid #000000;
  --radius: 0px;                  /* Pure brutalist sharp right angles */
  
  /* Hard Offset Drop Shadows (ZERO BLUR) */
  --shadow-xs: 2px 2px 0px #000000;
  --shadow-sm: 3px 3px 0px #000000;
  --shadow-md: 5px 5px 0px #000000;
  --shadow-lg: 8px 8px 0px #000000;
  --shadow-xl: 10px 10px 0px #000000;
}

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-canvas);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  background-image: 
    linear-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* Header */
.app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg-surface);
  border-bottom: var(--border-thick);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-primary);
  color: #FFFFFF;
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 900;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--text-main);
  line-height: 1.1;
}

.brand-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.order-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-secondary);
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  padding: 0.4rem 0.9rem;
}

.badge-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 800;
  color: #000000;
}

.badge-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 800;
  color: #000000;
}

/* Main Content Container */
.main-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 6rem;
}

/* Order Hero Card */
.order-hero-card {
  background: var(--bg-surface);
  border: var(--border-heavy);
  box-shadow: var(--shadow-lg);
  padding: 2.25rem 2rem;
  margin-bottom: 2.5rem;
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

.highlight-id {
  background: var(--accent-secondary);
  color: #000000;
  padding: 0.15rem 0.5rem;
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  font-family: 'JetBrains Mono', monospace;
  display: inline-block;
}

.hero-desc {
  color: var(--text-muted);
  max-width: 800px;
  font-size: 1rem;
  margin-bottom: 1.75rem;
  font-weight: 500;
}

/* Specs Indicators Grid */
.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.spec-item {
  background: var(--bg-canvas);
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  padding: 0.85rem 1.15rem;
  display: flex;
  flex-direction: column;
}

.spec-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.spec-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 0.25rem;
}

.text-accent {
  color: var(--accent-primary) !important;
}

/* Progress Wrap */
.progress-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-main);
}

.progress-bar-bg {
  width: 100%;
  height: 14px;
  background: var(--bg-surface);
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--accent-primary);
  border-right: 2px solid #000000;
  transition: width 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Section Header */
.section-header {
  margin-bottom: 1.5rem;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Slots Grid: 3 columns desktop, 2 tablet, 1 mobile */
.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
  margin-bottom: 2.5rem;
}

/* Individual Slot Card */
.slot-card {
  background: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  position: relative;
}

.slot-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.slot-card.completed {
  border-color: #000000;
  background: #FFFFFF;
}

.slot-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.slot-number {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
}

.slot-status-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border: var(--border-thin);
  text-transform: uppercase;
}

.badge-pending {
  background: var(--bg-surface-alt);
  color: var(--text-main);
}

.badge-ready {
  background: var(--accent-success);
  color: #FFFFFF;
  box-shadow: var(--shadow-xs);
}

/* Square Slot Frame Preview (1:1 aspect ratio) */
.slot-frame-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--bg-canvas);
  border: 3px dashed #000000;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.slot-frame-wrapper:hover {
  background: #FDF3F1;
  border-color: var(--accent-primary);
  border-style: solid;
}

.slot-card.completed .slot-frame-wrapper {
  border-style: solid;
  border-color: #000000;
}

/* Empty Drop Target */
.slot-empty-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.25rem;
}

.upload-icon-circle {
  width: 52px;
  height: 52px;
  background: #FFFFFF;
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  color: #000000;
  transition: transform 0.1s ease, background 0.1s ease;
}

.slot-frame-wrapper:hover .upload-icon-circle {
  background: var(--accent-primary);
  color: #FFFFFF;
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-sm);
}

.upload-text-main {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-main);
}

.upload-text-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  font-weight: 600;
}

/* Filled Preview Image */
.slot-filled-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Slot actions bar */
.slot-actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
}

.slot-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.55rem 0.6rem;
  cursor: pointer;
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.slot-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0px 0px 0px #000000;
}

.slot-btn-adjust {
  background: #FFFFFF;
  color: #000000;
}

.slot-btn-adjust:hover {
  background: var(--accent-secondary);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-sm);
}

.slot-btn-replace {
  background: var(--bg-surface-alt);
  color: #000000;
}

.slot-btn-replace:hover {
  background: #DDD8CF;
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-sm);
}

/* Submit Section Bar */
.submit-action-card {
  background: var(--bg-surface);
  border: var(--border-heavy);
  box-shadow: var(--shadow-lg);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.action-info h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.action-info p {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Brutalist Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: var(--accent-primary);
  color: #FFFFFF;
  border: var(--border-thick);
  box-shadow: var(--shadow-md);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.85rem 1.75rem;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease;
  white-space: nowrap;
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-primary-hover);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.btn-primary:active:not(:disabled) {
  transform: translate(3px, 3px);
  box-shadow: 0px 0px 0px #000000;
}

.btn-primary:disabled {
  background: #D1D5DB;
  color: #6B7280;
  border-color: #9CA3AF;
  box-shadow: var(--shadow-xs);
  cursor: not-allowed;
  transform: none !important;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--bg-surface);
  color: #000000;
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.65rem 1.15rem;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn-secondary:hover {
  background: var(--bg-surface-alt);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:active {
  transform: translate(2px, 2px);
  box-shadow: 0px 0px 0px #000000;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--bg-surface);
  color: #000000;
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn-outline:hover {
  background: var(--bg-surface-alt);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-md);
}

.btn-outline:active {
  transform: translate(2px, 2px);
  box-shadow: 0px 0px 0px #000000;
}

.btn-text-action {
  background: transparent;
  border: none;
  color: #000000;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.5rem 1rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-text-action:hover {
  color: var(--accent-primary);
}

/* ==========================================================================
   BRUTALIST MODALS (Hard borders, bold offset shadows)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.hidden {
  display: none !important;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  border-bottom: var(--border-thin);
  padding-bottom: 0.75rem;
}

.modal-title-group h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: #000000;
}

.modal-close-btn {
  background: var(--bg-surface);
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  color: #000000;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.modal-close-btn:hover {
  background: var(--accent-primary);
  color: #FFFFFF;
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-sm);
}

.modal-close-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0px 0px 0px #000000;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: var(--border-thin);
}

.split-footer {
  justify-content: space-between;
}

/* Crop Modal */
.crop-modal-content {
  background: var(--bg-surface);
  border: var(--border-heavy);
  box-shadow: var(--shadow-xl);
  max-width: 480px;
  width: 100%;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  overflow: hidden;
}

.cropper-viewport-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1rem;
}

.cropper-viewport {
  position: relative;
  width: 300px;
  height: 300px;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  background: #000000;
  border: var(--border-thick);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.cropper-viewport:active {
  cursor: grabbing;
}

#cropCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* High-contrast crop crosshairs */
.crop-guides {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.guide-line {
  position: absolute;
  background: rgba(255, 255, 255, 0.4);
}

.guide-h1 { top: 33.33%; left: 0; right: 0; height: 1px; }
.guide-h2 { top: 66.66%; left: 0; right: 0; height: 1px; }
.guide-v1 { left: 33.33%; top: 0; bottom: 0; width: 1px; }
.guide-v2 { left: 66.66%; top: 0; bottom: 0; width: 1px; }

.guide-center-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  background: #FFFFFF;
  border: 1px solid #000000;
  transform: translate(-50%, -50%);
}

.crop-tip {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-top: 0.65rem;
  text-align: center;
}

/* Cropper Controls */
.cropper-controls {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--bg-canvas);
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  padding: 0.85rem;
  width: 100%;
  box-sizing: border-box;
}

.control-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  box-sizing: border-box;
}

.control-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
  min-width: 48px;
  color: #000000;
}

.zoom-row input[type="range"],
.brightness-row input[type="range"] {
  flex: 1;
  accent-color: #000000;
  cursor: pointer;
  height: 8px;
  min-width: 0;
}

.btn-icon-step {
  background: var(--bg-surface);
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 900;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  flex-shrink: 0;
  transition: transform 0.1s ease, background 0.1s ease;
}

.btn-icon-step:hover {
  background: var(--bg-surface-alt);
  transform: translate(-1px, -1px);
}

.btn-icon-step:active {
  transform: translate(1px, 1px);
}

.zoom-level,
.brightness-level {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 800;
  color: #000000;
  min-width: 42px;
  text-align: right;
  flex-shrink: 0;
}

.bg-color-picker-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  flex-wrap: wrap;
}

.bg-color-picker-input {
  -webkit-appearance: none;
  appearance: none;
  width: 44px;
  height: 34px;
  min-width: 44px;
  min-height: 34px;
  border: 2px solid #000000;
  border-radius: 8px;
  box-shadow: 2px 2px 0px #000000;
  cursor: pointer;
  padding: 0;
  margin: 0;
  background-color: #000000;
  outline: none;
  box-sizing: border-box;
  flex-shrink: 0;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.bg-color-picker-input:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px #000000;
}

.bg-color-picker-input::-webkit-color-swatch-wrapper {
  padding: 0;
  border-radius: 6px;
}

.bg-color-picker-input::-webkit-color-swatch {
  border: none;
  border-radius: 6px;
}

.bg-color-picker-input::-moz-color-swatch {
  border: none;
  border-radius: 6px;
}

.bg-color-hex {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 800;
  color: #000000;
  min-width: 65px;
  flex-shrink: 0;
}

.btn-quick-color {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  border-radius: 6px !important;
  border: 2px solid #000000 !important;
  box-shadow: 2px 2px 0px #000000 !important;
  background: #FFFFFF !important;
  color: #000000 !important;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.1s ease, background 0.1s ease, color 0.1s ease;
}

.btn-quick-color:hover {
  background: #F1F5F9 !important;
}

.btn-quick-color:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px #000000 !important;
}

.btn-quick-color.active {
  background: #000000 !important;
  color: #FFFFFF !important;
}

.action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  width: 100%;
  margin-top: 0.25rem;
  box-sizing: border-box;
}

.action-row .btn-secondary {
  width: 100%;
  justify-content: center;
  padding: 0.5rem 0.35rem;
  font-size: 0.8rem;
  box-sizing: border-box;
  white-space: nowrap;
}

/* ==========================================================================
   CAROUSEL CONFIRMATION MODAL
   ========================================================================== */
.carousel-modal-content {
  background: var(--bg-surface);
  border: var(--border-heavy);
  box-shadow: var(--shadow-xl);
  max-width: 620px;
  width: 100%;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.carousel-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.carousel-nav-btn {
  background: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  color: #000000;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease;
  flex-shrink: 0;
}

.carousel-nav-btn:hover {
  background: var(--accent-primary);
  color: #FFFFFF;
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-md);
}

.carousel-nav-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0px 0px 0px #000000;
}

.carousel-stage {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.carousel-photo-frame {
  position: relative;
  width: 280px;
  height: 280px;
  aspect-ratio: 1 / 1;
  border: var(--border-heavy);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  background: #000000;
}

.carousel-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: #000000;
  color: #FFFFFF;
  border: var(--border-thin);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  text-transform: uppercase;
}

/* Carousel Thumbnails Strip */
.carousel-thumbnails {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  overflow-x: auto;
  padding: 0.5rem 0;
}

.thumb-item {
  width: 46px;
  height: 46px;
  overflow: hidden;
  cursor: pointer;
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  opacity: 0.45;
  transition: opacity 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
  flex-shrink: 0;
}

.thumb-item:hover {
  opacity: 0.85;
}

.thumb-item.active {
  opacity: 1;
  border-color: #000000;
  box-shadow: var(--shadow-sm);
  outline: 3px solid var(--accent-primary);
  transform: translate(-1px, -1px);
}

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

/* ==========================================================================
   ALREADY SUBMITTED ORDER CARD & CAROUSEL (Brutalist)
   ========================================================================== */
.already-submitted-card {
  background: var(--bg-surface);
  border: var(--border-heavy);
  box-shadow: var(--shadow-xl);
  padding: 2.5rem 2rem;
  margin-bottom: 2.5rem;
  text-align: center;
  position: relative;
}

.already-submitted-card.hidden {
  display: none !important;
}

.submitted-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-success);
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  color: #FFFFFF;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 900;
  text-transform: uppercase;
  padding: 0.45rem 1.25rem;
  margin-bottom: 1.25rem;
}

.submitted-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.85rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.submitted-notice-box {
  background: #FEF3C7;
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem 1.75rem;
  max-width: 740px;
  margin: 0 auto 2.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.15rem;
}

.submitted-notice-text {
  font-size: 1.05rem;
  color: #000000;
  line-height: 1.5;
  font-weight: 800;
  margin: 0;
  text-align: center;
}

.submitted-whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  background: #25D366;
  color: #000000;
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 0.85rem 1.65rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease;
}

.submitted-whatsapp-btn svg {
  flex-shrink: 0;
}

.submitted-whatsapp-btn:hover {
  background: #1EBE5D;
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-md);
}

.submitted-whatsapp-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0px 0px 0px #000000;
}

.submitted-carousel-container {
  max-width: 540px;
  margin: 0 auto;
}

/* Admin Panel (when &user=admin77) */
.admin-panel-card {
  margin-top: 2rem;
  padding: 1.75rem;
  background: #EFF6FF;
  border: var(--border-thick);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.admin-panel-card.hidden {
  display: none !important;
}

.admin-panel-header {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #000000;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  background: #BFDBFE;
  border: var(--border-thin);
  box-shadow: var(--shadow-xs);
  padding: 0.4rem 1rem;
}

.admin-actions-bar {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.admin-pdf-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 480px;
  margin: 1.25rem auto 0;
}

/* ==========================================================================
   SUCCESS SCREEN OVERLAY (Brutalist)
   ========================================================================== */
.success-screen {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.success-screen.hidden {
  display: none !important;
}

.success-card {
  background: var(--bg-surface);
  border: var(--border-heavy);
  box-shadow: var(--shadow-xl);
  max-width: 580px;
  width: 100%;
  padding: 3rem 2.25rem;
  text-align: center;
}

.success-icon-badge {
  width: 72px;
  height: 72px;
  background: var(--accent-success);
  border: var(--border-thick);
  box-shadow: var(--shadow-md);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.success-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.success-desc {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 1.75rem;
}

.success-meta-box {
  background: var(--bg-canvas);
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 1.75rem;
  text-align: left;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}

.meta-row:last-child {
  border-bottom: none;
}

.meta-label {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.meta-val {
  font-weight: 800;
  color: #000000;
  font-family: 'JetBrains Mono', monospace;
}

/* PDF Download Links */
.pdf-downloads-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.pdf-download-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  padding: 0.85rem 1.25rem;
  color: #000000;
  text-decoration: none;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.9rem;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease;
}

.pdf-download-link:hover {
  background: var(--accent-secondary);
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-md);
}

.pdf-download-link:active {
  transform: translate(2px, 2px);
  box-shadow: 0px 0px 0px #000000;
}

.pdf-download-info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .hero-title {
    font-size: 1.55rem;
  }

  .submit-action-card {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .cropper-viewport {
    width: 260px;
    height: 260px;
  }

  .carousel-photo-frame {
    width: 220px;
    height: 220px;
  }

  .split-footer {
    flex-direction: column;
  }

  .split-footer button {
    width: 100%;
  }
}