/* components.css - Modern Dark Theme Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: #ff6e00;
  color: var(--text-primary);
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

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

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-control {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  background-color: var(--surface);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-orange);
  box-shadow: 0 0 0 3px var(--focus-ring);
  background-color: var(--surface-light);
}

.form-control::placeholder {
  color: var(--text-disabled);
}

/* Enhanced QR Code Styling with Dark Theme */
.form-group .qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--background-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.form-group .qr-container:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-orange);
}

/* Enhanced QR Wrapper - Dark background, white QR code */
.form-group .qr-wrapper {
  position: relative;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.form-group .qr-wrapper::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 100px;
  height: 100px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

.form-group .qr-wrapper::after {
  content: '';
  position: absolute;
  bottom: -30px;
  left: -30px;
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
  pointer-events: none;
}

/* QR Code container with white background and enhanced styling */
.form-group .qr-code {
  background: #ffffff;
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), 0 1px 4px rgba(0, 0, 0, 0.2);
  display: inline-block;
  position: relative;
  z-index: 1;
  border: 4px solid #ffffff;
}

/* Modal specific QR styling */
#qrModal .form-group {
  margin-bottom: 0;
}

#qrModal #qrcode {
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
}

/* Enhanced QR modal content styling */
#qrModal #qrcode .qr-wrapper {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
}

#qrModal #qrcode .qr-wrapper::before {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

#qrModal #qrcode .qr-wrapper::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
  pointer-events: none;
}

#qrModal #qrcode .qr-code {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.2);
  display: inline-block;
  position: relative;
  z-index: 1;
  border: 4px solid #ffffff;
}

/* QR code image/canvas styling for white background */
#qrModal #qrcode .qr-code canvas,
#qrModal #qrcode .qr-code img {
  display: block;
  background: #ffffff !important;
  border-radius: 4px;
}

.form-group .qr-code canvas,
.form-group .qr-code img {
  display: block;
  background: #ffffff !important;
  border-radius: 4px;
}

.form-group .qr-header {
  color: #ffffff;
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.form-group .qr-footer {
  color: #ffffff;
  margin-top: var(--spacing-md);
  font-size: 0.875rem;
  opacity: 0.95;
  text-align: center;
  line-height: 1.4;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Modal specific header and footer */
#qrModal .qr-header {
  color: #ffffff;
  font-weight: 600;
  font-size: 1.2rem;
  margin-bottom: 1rem;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

#qrModal .qr-footer {
  color: #ffffff;
  margin-top: 1rem;
  font-size: 0.9rem;
  opacity: 0.95;
  text-align: center;
  line-height: 1.4;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* Print-friendly QR styling */
@media print {
  .form-group .qr-wrapper,
  #qrModal #qrcode .qr-wrapper {
    background: #ffffff !important;
    box-shadow: none !important;
    border: 2px solid #000000 !important;
    page-break-inside: avoid;
  }
  
  .form-group .qr-header,
  .form-group .qr-footer,
  #qrModal .qr-header,
  #qrModal .qr-footer {
    color: #000000 !important;
    text-shadow: none !important;
  }
  
  .form-group .qr-code,
  #qrModal #qrcode .qr-code {
    background: #ffffff !important;
    box-shadow: none !important;
    border: 2px solid #000000 !important;
  }
}

/* Additional QR code enhancements */
.qr-code canvas,
.qr-code img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  background: #ffffff !important;
}

/* Ensure QR wrapper always looks good */
.qr-wrapper {
  transition: all 0.3s ease;
}

.qr-wrapper:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Modal specific sizing */
#qrModal .qr-wrapper {
  max-width: 300px;
  margin: 0 auto;
}

#qrModal .qr-code {
  margin: 0 auto;
  display: block;
  text-align: center;
}

/* Enhanced print styles for better QR code printing */
@media print {
  .qr-wrapper {
    page-break-inside: avoid;
    margin: 20px 0;
  }
  
  .qr-header {
    font-size: 16px !important;
    font-weight: bold !important;
    margin-bottom: 10px !important;
  }
  
  .qr-footer {
    font-size: 12px !important;
    margin-top: 10px !important;
  }
  
  .qr-code {
    padding: 10px !important;
    margin: 10px auto !important;
  }
}

.sidebar {
    width: 64px;
    background-color: #0f172a !important; /* Dark blue */
    box-shadow: var(--shadow);
    padding: var(--spacing-sm);
    position: fixed;
    left: 0;
    top: 64px;
    bottom: 0;
    overflow-y: auto;
    transition: all 0.3s ease;
    overflow-x: hidden;
}

body.nav-expanded .sidebar {
    width: 250px;
    padding: var(--spacing-md);
}

.nav-item span {
    opacity: 0;
    transition: opacity 0.2s ease;
    white-space: nowrap;
}

body.nav-expanded .nav-item span {
    opacity: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--radius);
    margin-bottom: var(--spacing-xs);
    transition: all 0.2s ease;
}

.nav-item i {
    width: 24px;
    text-align: center;
    font-size: 1.2em;
}

.nav-item:hover {
    background-color: var(--hover-bg);
    color: var(--primary-blue);
}

.nav-item.active {
    background-color: var(--primary-green);
    color: white;
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        z-index: 99;
        top: 56px;
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0 !important;
    }
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
}

/* Tool container button styles - btn-sm.btn-outline combination */
.tool-container .btn-sm.btn-outline,
.export-buttons .btn-sm.btn-outline,
.admin-tools .btn-sm.btn-outline,
.action-buttons .btn-sm.btn-outline {
    background-color: transparent !important;
    border-color: rgba(255, 165, 0, 0.6) !important;
    color: #ff6b35 !important;
    box-shadow: none !important;
}

.tool-container .btn-sm.btn-outline:hover,
.export-buttons .btn-sm.btn-outline:hover,
.admin-tools .btn-sm.btn-outline:hover,
.action-buttons .btn-sm.btn-outline:hover {
    background-color: #ff6b35 !important;
    border-color: #ff6b35 !important;
    color: #1a1a1a !important;
    box-shadow: 0 2px 4px rgba(255, 107, 53, 0.4) !important;
}

/* Tool container button styles - btn-primary should match btn-sm.btn-outline style */
.tool-container .btn-primary,
.export-buttons .btn-primary,
.admin-tools .btn-primary,
.action-buttons .btn-primary {
    background: transparent !important;
    border: 1px solid var(--border) !important;
    color: var(--text-primary) !important;
}

.tool-container .btn-primary:hover,
.export-buttons .btn-primary:hover,
.admin-tools .btn-primary:hover,
.action-buttons .btn-primary:hover {
    background: var(--accent-orange) !important;
    border-color: var(--accent-orange) !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3) !important;
}

/* Fallback styling for QR codes that don't get wrapper styling */
#qrcode canvas,
#qrcode img {
  background: #ffffff !important;
  border: 4px solid #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Force QR container to center content */
#qrcode {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 120px !important;
  padding: 1rem !important;
}

/* Ensure QR code is visible even without wrapper */
#qrcode > canvas,
#qrcode > img,
#qrcode > div {
  max-width: 200px !important;
  height: auto !important;
}