/* ==========================================================================
   Process Master – New Theme CSS (Bootstrap 5 overlay)
   ========================================================================== */

/* 1. Design Tokens
   ========================================================================== */
:root {
  --pm-primary:       #2563EB;
  --pm-primary-light: #EFF6FF;
  --pm-primary-dark:  #1D4ED8;
  --pm-success:       #16A34A;
  --pm-warning:       #D97706;
  --pm-danger:        #DC2626;
  --pm-page-bg:       #F8FAFC;
  --pm-card-bg:       #FFFFFF;
  --pm-text:          #334155;
  --pm-heading:       #0F172A;
  --pm-muted:         #64748B;
  --pm-border:        #E2E8F0;
  --pm-sidebar-bg:    #0F172A;
  --pm-sidebar-text:  #94A3B8;
  --pm-sidebar-active:#2563EB;
  --pm-sidebar-width: 260px;
  --pm-header-height: 60px;
  --pm-radius:        8px;
  --pm-shadow:        0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --pm-shadow-lg:     0 4px 12px rgba(0,0,0,.1);
}

/* 2. Base Overrides
   ========================================================================== */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--pm-text);
  background-color: var(--pm-page-bg);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  color: var(--pm-heading);
}

a {
  color: var(--pm-primary);
  text-decoration: none;
}
a:hover {
  color: var(--pm-primary-dark);
  text-decoration: underline;
}

/* 3. Layout
   ========================================================================== */
.pm-wrapper {
  display: flex;
  min-height: 100vh;
}

.pm-main {
  flex: 1;
  margin-left: var(--pm-sidebar-width);
  padding-top: var(--pm-header-height);
  min-width: 0;
}

.pm-content {
  padding: 24px;
}

/* 4. Sidebar Navigation
   ========================================================================== */
.pm-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--pm-sidebar-width);
  background: var(--pm-sidebar-bg);
  color: var(--pm-sidebar-text);
  z-index: 1040;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.pm-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  min-height: var(--pm-header-height);
}

.pm-sidebar-brand .brand-logo {
  width: 36px;
  height: 36px;
  background: var(--pm-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

.pm-sidebar-brand .brand-logo img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 6px;
}

.pm-sidebar-brand .brand-text {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
}

.pm-sidebar-brand .brand-sub {
  font-size: 11px;
  color: var(--pm-sidebar-text);
  display: block;
}

.pm-sidebar-nav {
  list-style: none;
  padding: 12px 0;
  margin: 0;
  flex: 1;
}

.pm-sidebar-nav .nav-label {
  padding: 8px 20px 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: rgba(148,163,184,.6);
}

.pm-sidebar-nav .nav-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  color: var(--pm-sidebar-text);
  font-size: 14px;
  transition: all .15s ease;
  border-radius: 0;
  text-decoration: none;
}

.pm-sidebar-nav .nav-item a:hover {
  color: #fff;
  background: rgba(255,255,255,.06);
}

.pm-sidebar-nav .nav-item a.active {
  color: #fff;
  background: var(--pm-sidebar-active);
}

.pm-sidebar-nav .nav-item a i {
  font-size: 18px;
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}

.pm-sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 12px;
  color: rgba(148,163,184,.5);
}

/* 5. Header / Topbar
   ========================================================================== */
.pm-header {
  position: fixed;
  top: 0;
  right: 0;
  left: var(--pm-sidebar-width);
  height: var(--pm-header-height);
  background: var(--pm-card-bg);
  border-bottom: 1px solid var(--pm-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 1030;
}

.pm-header .page-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--pm-heading);
  margin: 0;
}

.pm-header .header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pm-header .user-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--pm-text);
  font-size: 14px;
}

.pm-header .user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--pm-primary-light);
  color: var(--pm-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
}

.pm-header .btn-sidebar-toggle {
  display: none;
  border: none;
  background: none;
  font-size: 22px;
  color: var(--pm-text);
  padding: 4px;
}

/* 6. Card Overrides
   ========================================================================== */
.pm-card {
  background: var(--pm-card-bg);
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius);
  box-shadow: var(--pm-shadow);
}

.pm-card .card-header {
  background: none;
  border-bottom: 1px solid var(--pm-border);
  padding: 16px 20px;
  font-weight: 600;
  font-size: 15px;
  color: var(--pm-heading);
}

.pm-card .card-body {
  padding: 20px;
}

/* 7. Table Overrides
   ========================================================================== */
.pm-table {
  width: 100%;
  font-size: 13px;
  border-collapse: collapse;
}

.pm-table thead th {
  background: var(--pm-page-bg);
  color: var(--pm-muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 10px 14px;
  border-bottom: 2px solid var(--pm-border);
  white-space: nowrap;
}

.pm-table thead th a {
  color: var(--pm-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.pm-table thead th a:hover {
  color: var(--pm-primary);
}

.pm-table thead th.sort-active a {
  color: var(--pm-primary);
}

.pm-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--pm-border);
  vertical-align: middle;
}

.pm-table tbody tr:hover {
  background: var(--pm-primary-light);
}

.pm-table tbody tr:last-child td {
  border-bottom: none;
}

/* 8. Form Overrides
   ========================================================================== */
.pm-form .form-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--pm-heading);
  margin-bottom: 4px;
}

.pm-form .form-control,
.pm-form .form-select {
  font-size: 14px;
  border-color: var(--pm-border);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--pm-text);
  transition: border-color .15s ease, box-shadow .15s ease;
}

.pm-form .form-control:focus,
.pm-form .form-select:focus {
  border-color: var(--pm-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}

.pm-form .form-text {
  font-size: 12px;
  color: var(--pm-muted);
}

.pm-form textarea.form-control {
  min-height: 80px;
}

/* Fieldset styling */
.pm-fieldset {
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius);
  padding: 20px;
  margin-bottom: 24px;
  background: var(--pm-card-bg);
}

.pm-fieldset legend {
  font-size: 15px;
  font-weight: 600;
  color: var(--pm-heading);
  padding: 0 8px;
  width: auto;
  float: none;
}

/* 9. Status Badges
   ========================================================================== */
.pm-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
}

.pm-badge-open {
  background: var(--pm-primary-light);
  color: var(--pm-primary);
}

.pm-badge-served {
  background: #DCFCE7;
  color: var(--pm-success);
}

.pm-badge-closed {
  background: #F1F5F9;
  color: var(--pm-muted);
}

.pm-badge-attempted {
  background: #FEF3C7;
  color: var(--pm-warning);
}

/* 10. Stat Cards
   ========================================================================== */
.pm-stat-card {
  background: var(--pm-card-bg);
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius);
  box-shadow: var(--pm-shadow);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.pm-stat-card .stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.pm-stat-card .stat-icon.blue   { background: var(--pm-primary-light); color: var(--pm-primary); }
.pm-stat-card .stat-icon.green  { background: #DCFCE7; color: var(--pm-success); }
.pm-stat-card .stat-icon.amber  { background: #FEF3C7; color: var(--pm-warning); }
.pm-stat-card .stat-icon.gray   { background: #F1F5F9; color: var(--pm-muted); }

.pm-stat-card .stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--pm-heading);
  line-height: 1.1;
}

.pm-stat-card .stat-label {
  font-size: 13px;
  color: var(--pm-muted);
  margin-top: 2px;
}

/* 11. Pagination
   ========================================================================== */
.pm-pagination .page-link {
  color: var(--pm-text);
  border-color: var(--pm-border);
  font-size: 13px;
  padding: 6px 12px;
}

.pm-pagination .page-link:hover {
  background: var(--pm-primary-light);
  color: var(--pm-primary);
  border-color: var(--pm-primary);
}

.pm-pagination .page-item.active .page-link {
  background: var(--pm-primary);
  border-color: var(--pm-primary);
  color: #fff;
}

.pm-pagination .page-item.disabled .page-link {
  color: var(--pm-muted);
  background: var(--pm-page-bg);
}

.pm-pagination-info {
  font-size: 13px;
  color: var(--pm-muted);
}

/* 12. Login Page
   ========================================================================== */
.pm-login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0F172A 0%, #1E3A5F 100%);
  padding: 24px;
}

.pm-login-card {
  width: 100%;
  max-width: 420px;
  background: var(--pm-card-bg);
  border-radius: 12px;
  box-shadow: var(--pm-shadow-lg);
  padding: 40px 36px;
}

.pm-login-card .login-logo {
  width: 56px;
  height: 56px;
  background: var(--pm-primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 24px;
  margin: 0 auto 16px;
}

.pm-login-card .login-logo img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 10px;
}

.pm-login-card .login-title {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--pm-heading);
  margin-bottom: 4px;
}

.pm-login-card .login-subtitle {
  text-align: center;
  font-size: 14px;
  color: var(--pm-muted);
  margin-bottom: 28px;
}

.pm-login-card .btn-primary {
  width: 100%;
  padding: 10px;
  font-size: 15px;
  font-weight: 600;
}

/* 13. Buttons
   ========================================================================== */
.btn-pm-primary {
  background: var(--pm-primary);
  border-color: var(--pm-primary);
  color: #fff;
  font-weight: 500;
  border-radius: 6px;
  padding: 8px 20px;
  font-size: 14px;
}

.btn-pm-primary:hover {
  background: var(--pm-primary-dark);
  border-color: var(--pm-primary-dark);
  color: #fff;
}

.btn-pm-outline {
  background: transparent;
  border: 1px solid var(--pm-border);
  color: var(--pm-text);
  font-weight: 500;
  border-radius: 6px;
  padding: 8px 20px;
  font-size: 14px;
}

.btn-pm-outline:hover {
  background: var(--pm-page-bg);
  color: var(--pm-heading);
}

/* 14. Ribbon / Summary Bar
   ========================================================================== */
.pm-ribbon {
  background: var(--pm-card-bg);
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius);
  box-shadow: var(--pm-shadow);
  padding: 16px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-bottom: 24px;
}

.pm-ribbon .ribbon-item {
  display: flex;
  flex-direction: column;
}

.pm-ribbon .ribbon-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--pm-muted);
}

.pm-ribbon .ribbon-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--pm-heading);
}

/* 15. Upload Area
   ========================================================================== */
.pm-upload-area {
  border: 2px dashed var(--pm-border);
  border-radius: var(--pm-radius);
  padding: 32px;
  text-align: center;
  color: var(--pm-muted);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

.pm-upload-area:hover {
  border-color: var(--pm-primary);
  background: var(--pm-primary-light);
}

.pm-upload-area i {
  font-size: 32px;
  display: block;
  margin-bottom: 8px;
}

/* 16. Collapsible Search Panel
   ========================================================================== */
.pm-search-toggle {
  cursor: pointer;
  user-select: none;
}

.pm-search-toggle .toggle-icon {
  transition: transform .2s ease;
}

.pm-search-toggle[aria-expanded="true"] .toggle-icon {
  transform: rotate(180deg);
}

/* 17. Footer
   ========================================================================== */
.pm-footer {
  padding: 16px 24px;
  font-size: 12px;
  color: var(--pm-muted);
  border-top: 1px solid var(--pm-border);
  margin-top: 24px;
}

/* 18. Detail key-value tables
   ========================================================================== */
.pm-detail-table td {
  padding: 6px 0;
  font-size: 14px;
}

.pm-detail-table td:first-child {
  color: var(--pm-muted);
  padding-right: 16px;
  white-space: nowrap;
  width: 40%;
}

.pm-detail-table td:last-child {
  font-weight: 500;
}

/* 19. Responsive Breakpoints
   ========================================================================== */
@media (max-width: 991.98px) {
  .pm-sidebar {
    transform: translateX(-100%);
    transition: transform .3s ease;
  }

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

  .pm-main {
    margin-left: 0;
  }

  .pm-header {
    left: 0;
  }

  .pm-header .btn-sidebar-toggle {
    display: block;
  }

  .pm-sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 1035;
    display: none;
  }

  .pm-sidebar-backdrop.show {
    display: block;
  }
}

@media (max-width: 767.98px) {
  .pm-content {
    padding: 16px;
  }

  .pm-stat-card {
    padding: 16px;
  }

  .pm-stat-card .stat-value {
    font-size: 22px;
  }

  .pm-ribbon {
    padding: 12px 16px;
    gap: 16px;
  }

  .pm-login-card {
    padding: 28px 24px;
  }
}