/* ==========================================================================
   Photo + Signature Form Package Pro - Studio Design System
   Matches aadhaar-pan-studio.html & student-resizer.html 2-Column Architecture
   ========================================================================== */

/* Master 2-Column Studio Grid Layout */
.studio-workspace-grid {
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: 12px;
  margin: 10px 14px 20px 14px;
  align-items: stretch;
}

@media (min-width: 1100px) {
  .studio-workspace-grid {
    height: calc(100dvh - 76px);
    margin-bottom: 10px;
    overflow: hidden;
  }
}

@media (max-width: 1099px) {
  .studio-workspace-grid {
    grid-template-columns: 1fr;
    height: auto;
  }
}

/* ==========================================================================
   Left Sidebar Controls (Structured Compact Cards)
   ========================================================================== */
.floating-tools-sidebar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  padding-right: 4px;
}

@media (min-width: 1100px) {
  .floating-tools-sidebar {
    height: 100%;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 transparent;
  }
  .floating-tools-sidebar::-webkit-scrollbar {
    width: 5px;
  }
  .floating-tools-sidebar::-webkit-scrollbar-thumb {
    background-color: #cbd5e1;
    border-radius: 4px;
  }
}

/* Sidebar Card Box */
.sidebar-card-box {
  background: #ffffff;
  border: 1px solid #d9dde2;
  border-radius: 8px;
  padding: 10px 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

[data-theme="dark"] .sidebar-card-box {
  background: #111827;
  border-color: #1f2937;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.sidebar-card-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 800;
  color: #1e293b;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 5px;
  margin-bottom: 2px;
}

[data-theme="dark"] .sidebar-card-title {
  color: #f1f5f9;
  border-bottom-color: #1f2937;
}

/* Spec Form Fields Grid */
.fields-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.fields-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.form-group-compact {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.form-group-compact label {
  font-size: 0.7rem;
  font-weight: 700;
  color: #475569;
}

[data-theme="dark"] .form-group-compact label {
  color: #94a3b8;
}

.form-group-compact input,
.form-group-compact select {
  padding: 5px 8px;
  font-size: 0.76rem;
  font-weight: 600;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background-color: #f8fafc;
  color: #0f172a;
}

[data-theme="dark"] .form-group-compact input,
[data-theme="dark"] .form-group-compact select {
  background-color: #1f2937;
  border-color: #374151;
  color: #f8fafc;
}

/* Toggle Switch / Clean Checkbox */
.custom-toggle-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.74rem;
  font-weight: 700;
  color: #1e293b;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 6px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  transition: all 0.15s ease;
}

[data-theme="dark"] .custom-toggle-label {
  background: #1f2937;
  border-color: #374151;
  color: #e2e8f0;
}

.custom-toggle-label:hover {
  border-color: #2563eb;
}

/* ==========================================================================
   Right Main Stage Container
   ========================================================================== */
.stage-main-wrapper {
  background: #ffffff;
  border: 1px solid #d9dde2;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

[data-theme="dark"] .stage-main-wrapper {
  background: #111827;
  border-color: #1f2937;
}

/* Stage Top Header Bar */
.stage-top-bar {
  background: #fafafa;
  border-bottom: 1px solid #d9dde2;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  min-height: 48px;
}

[data-theme="dark"] .stage-top-bar {
  background: #1f2937;
  border-color: #374151;
}

.stage-step-pills {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #eaedf2;
  border-radius: 8px;
  padding: 3px;
}

[data-theme="dark"] .stage-step-pills {
  background: #374151;
}

.stage-step-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  border: none;
  background: transparent;
  color: #64748b;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.stage-step-pill:hover {
  color: #0f172a;
}

.stage-step-pill.active {
  background: #ffffff;
  color: #1d4ed8;
  font-weight: 800;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .stage-step-pill.active {
  background: #111827;
  color: #38bdf8;
}

/* Stage Live Badges */
.stage-live-badge {
  font-weight: 700;
  font-size: 0.74rem;
  padding: 4px 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.badge-front { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.badge-success { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.badge-warning { background: #fffbeb; color: #b45309; border: 1px solid #fde68a; }

/* Stage Viewport Area */
.stage-viewport-box {
  background-color: #e2e5e9;
  background-image: radial-gradient(#cbd5e1 1.2px, transparent 1.2px);
  background-size: 16px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: auto;
  padding: 16px;
  user-select: none;
  box-sizing: border-box;
  flex: 1;
  min-height: 450px;
}

[data-theme="dark"] .stage-viewport-box {
  background-color: #090d16;
  background-image: radial-gradient(#1e293b 1.2px, transparent 1.2px);
}

/* View Wrappers */
.fp-view-wrap {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Canvas Styling */
.fp-crop-canvas {
  max-width: 100%;
  max-height: calc(100dvh - 220px);
  object-fit: contain;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border-radius: 4px;
  display: block;
  touch-action: none;
  cursor: crosshair;
}

@media (max-width: 760px) {
  .fp-crop-canvas {
    max-height: 52vh;
  }
}

/* Dropzone Box */
.fp-dropzone-box {
  background: #ffffff;
  border: 2px dashed #cbd5e1;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
  width: 100%;
  max-width: 480px;
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

[data-theme="dark"] .fp-dropzone-box {
  background: #1f2937;
  border-color: #374151;
}

.fp-dropzone-box:hover {
  border-color: #2563eb;
  background-color: #eff6ff;
}

/* Floating Bottom Stage Toolbar */
.wa-stage-toolbar {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  background: rgba(15, 23, 42, 0.92);
  padding: 6px 12px;
  border-radius: 999px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  z-index: 80;
  backdrop-filter: blur(8px);
  max-width: 96%;
}

@media (max-width: 680px) {
  .wa-stage-toolbar {
    bottom: 8px;
    padding: 5px 8px;
    gap: 4px;
    border-radius: 12px;
  }
  .wa-toolbar-btn {
    padding: 4px 8px;
    font-size: 0.7rem;
  }
}

.wa-toolbar-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.wa-toolbar-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
}

.wa-toolbar-btn.upload-btn {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.85), rgba(29, 78, 216, 0.95));
  border-color: rgba(147, 197, 253, 0.6);
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

.wa-toolbar-btn.upload-btn:hover {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  border-color: #bfdbfe;
  transform: translateY(-1px);
}

.wa-toolbar-btn.reset-btn {
  background: rgba(220, 38, 38, 0.24);
  border-color: rgba(248, 113, 113, 0.45);
  color: #fecaca;
  font-weight: 700;
}

.wa-toolbar-btn.reset-btn:hover {
  background: rgba(220, 38, 38, 0.45);
  border-color: #f87171;
  color: #ffffff;
  transform: translateY(-1px);
}

.wa-toolbar-btn.primary {
  background: linear-gradient(135deg, #10b981, #0284c7);
  border-color: transparent;
  color: #ffffff;
  font-weight: 800;
}

/* ==========================================================================
   Step 3: Twin Cards Package Preview & ZIP Workspace
   ========================================================================== */
.package-twin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
  max-width: 780px;
  margin-bottom: 16px;
}

@media (max-width: 720px) {
  .package-twin-grid {
    grid-template-columns: 1fr;
  }
}

.preview-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 14px;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

[data-theme="dark"] .preview-card {
  background: #1f2937;
  border-color: #374151;
}

.preview-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 6px;
}

[data-theme="dark"] .preview-card-header {
  border-bottom-color: #374151;
}

.preview-card-title {
  font-size: 0.8rem;
  font-weight: 800;
  color: #1e293b;
}

[data-theme="dark"] .preview-card-title {
  color: #f8fafc;
}

.preview-canvas-holder {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 6px;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 180px;
}

[data-theme="dark"] .preview-canvas-holder {
  background: #111827;
  border-color: #374151;
}

.preview-canvas-holder canvas {
  max-width: 100%;
  max-height: 200px;
  object-fit: contain;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  border-radius: 4px;
}

.preview-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-size: 0.72rem;
  color: #64748b;
  font-weight: 600;
}

.preview-meta-val {
  font-weight: 800;
  color: #0f172a;
}

[data-theme="dark"] .preview-meta-val {
  color: #f8fafc;
}

/* Master ZIP Download Card */
.package-summary-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 16px;
  width: 100%;
  max-width: 780px;
  box-shadow: 0 8px 25px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

[data-theme="dark"] .package-summary-card {
  background: #1f2937;
  border-color: #374151;
}

.compliance-check-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #15803d;
  background: #f0fdf4;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid #bbf7d0;
}

[data-theme="dark"] .compliance-check-row {
  background: rgba(22, 101, 52, 0.2);
  border-color: #166534;
  color: #4ade80;
}

/* Toast */
.std-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #1f2937;
  color: #ffffff;
  padding: 10px 18px;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.25);
  font-size: 0.85rem;
  font-weight: 700;
  z-index: 9999;
  display: none;
  transition: opacity 0.3s ease;
}