:root {
  --brand-primary: #1b6ec2; /* used for primary actions */
  --brand-primary-dark: #1861ac;
  --brand-accent: rgba(13,110,253,0.08); /* very light blue used in header/footer */
  --content-max-width: 1200px;
}

html { font-size: 14px; }
@media (min-width: 768px) { html { font-size: 16px; } }

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.08rem white, 0 0 0 0.22rem rgba(27,110,194,0.18);
}

html { position: relative; min-height: 100%; }


/* Login adjustments */
.login-card { max-width: 920px; }

/* Login background sizing: allow content to size naturally to avoid extra scroll */
.login-bg { min-height: auto; }

/* Footer spacing to avoid overlap */
.footer { padding-bottom: 0.5rem; padding-top: 0.5rem; }

/* Details field separator */
.details-separator { border-top: 1px solid rgba(0,0,0,0.06); margin: .5rem 0 1rem 0; }

/* Reduce list-group item padding for compact forms */
.list-group-item { padding: .5rem 1rem; }

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}
.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder { text-align: start; }

/* ================ RESPONSIVE MOBILE MENU STYLES ================ */

/* Mobile accordion styling */
.accordion-mobile {
  border: none;
}

.accordion-mobile .accordion-item {
  background: none;
  box-shadow: none;
}

.accordion-mobile .accordion-button {
  padding: 0.75rem 1rem !important;
  font-weight: 600;
  font-size: 0.95rem;
  color: #2c3e50;
  transition: all 0.3s ease;
  border-left: 4px solid transparent;
  background-color: #f8f9fa;
}

.accordion-mobile .accordion-button:not(.collapsed) {
  background-color: #e3f2fd;
  border-left-color: #1b6ec2;
  color: #1b6ec2;
  box-shadow: none;
  text-shadow: none;
}

/* Hide arrow for items without submenus */
.accordion-mobile .accordion-button.no-arrow::after {
  display: none !important;
}

.accordion-mobile .accordion-button:after {
  content: '';
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%231b6ec2' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  transform: rotate(-90deg);
  transition: transform 0.3s ease;
}

.accordion-mobile .accordion-button:not(.collapsed):after {
  transform: rotate(0deg);
}

.accordion-mobile .list-group-item {
  padding: 0.875rem 1rem;
  color: #555;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  border-left: 4px solid transparent;
  background: #fafafa;
}

.accordion-mobile .list-group-item:hover {
  background-color: #f0f7ff;
  border-left-color: #1b6ec2;
  color: #1b6ec2;
  padding-left: 1.25rem;
}

.accordion-mobile .list-group-item i {
  width: 20px;
  text-align: center;
  transition: transform 0.2s ease;
}

.accordion-mobile .list-group-item:hover i:first-child {
  transform: scale(1.2);
}

/* Mobile menu header styling */
#mobileMenu .offcanvas-header {
  background: linear-gradient(135deg, #1b6ec2 0%, #1861ac 100%);
  padding: 1rem !important;
}

#mobileMenu .offcanvas-title {
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.3px;
}

#mobileMenu .btn-close {
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

#mobileMenu .btn-close:focus {
  opacity: 1;
}

/* Mobile menu body styling */
#mobileMenu .offcanvas-body {
  background-color: #f5f5f5;
}

/* User profile menu and business display responsive styles */
#selectedBusinessDisplay {
  display: flex !important;
}

#selectedBusinessDisplayMobile {
  display: flex !important;
  font-size: 0.75rem;
}

@media (max-width: 991.98px) {
  /* Hide desktop user menu on mobile */
  .navbar-collapse {
    display: none !important;
  }

  /* Ensure mobile menu button is visible */
  .btn-outline-secondary.d-lg-none {
    display: inline-block !important;
  }

  /* Mobile business display sizing */
  #selectedBusinessDisplayMobile {
    max-width: 120px;
  }

  #selectedBusinessDisplayMobile span:last-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 90px;
  }
}

/* Desktop: Hide mobile-specific classes */
@media (min-width: 992px) {
  .accordion-mobile {
    display: none !important;
  }
}

/* Mobile: Adjust navbar for better spacing */
@media (max-width: 991.98px) {
  .navbar-light {
    padding: 0.5rem 0;
  }

  .navbar-brand {
    font-size: 1rem;
  }

  .navbar-brand img {
    height: 28px !important;
  }
}

/* Smooth transitions for all interactive elements */
.accordion-mobile .accordion-button,
.accordion-mobile .list-group-item {
  position: relative;
}

.accordion-mobile .list-group-item:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(27, 110, 194, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.accordion-mobile .list-group-item:hover:before {
  opacity: 1;
}

/* ================ DOCUMENT PREVIEW - READ-ONLY STYLES ================ */

/* Protect preview images from being saved */
#previewArea img {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  pointer-events: none;
  -webkit-touch-callout: none;
}

/* Block context menu on preview area */
#previewArea {
  user-select: none;
  -webkit-user-select: none;
}