/* ============================================================
   SoftNex Customer Portal - Unified SaaS Design System
   ============================================================ */

:root {
  --portal-sidebar-bg: #0f172a;
  --portal-sidebar-border: rgba(255, 255, 255, 0.08);
  --portal-sidebar-text: #94a3b8;
  --portal-sidebar-hover: #ffffff;
  --portal-sidebar-active: #2563eb;
  --portal-sidebar-width: 260px;

  --portal-canvas: #f8fafc;
  --portal-card-bg: #ffffff;
  --portal-border: #e2e8f0;
  --portal-border-focus: #3b82f6;

  --portal-primary: #2563eb;
  --portal-primary-hover: #1d4ed8;
  --portal-accent: #0ea5e9;

  --portal-text-main: #0f172a;
  --portal-text-muted: #64748b;
  --portal-text-light: #94a3b8;

  --portal-success: #10b981;
  --portal-success-bg: #ecfdf5;
  --portal-warning: #f59e0b;
  --portal-warning-bg: #fffbeb;
  --portal-danger: #ef4444;
  --portal-danger-bg: #fef2f2;
  --portal-info: #0ea5e9;
  --portal-info-bg: #f0f9ff;

  --portal-radius-sm: 6px;
  --portal-radius-md: 10px;
  --portal-radius-lg: 14px;
  --portal-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --portal-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --portal-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
}

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

body.portal-body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--portal-canvas);
  color: var(--portal-text-main);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--portal-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover {
  color: var(--portal-primary-hover);
}

/* Layout Container */
.portal-layout {
  display: flex;
  min-height: 100vh;
  position: relative;
}

/* Sidebar */
.portal-sidebar {
  width: var(--portal-sidebar-width);
  background: var(--portal-sidebar-bg);
  border-right: 1px solid var(--portal-sidebar-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.portal-sidebar-head {
  height: 68px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--portal-sidebar-border);
}

.portal-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.portal-brand-logo {
  height: 36px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
}

.portal-brand-badge {
  background: rgba(37, 99, 235, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: #60a5fa;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.portal-sidebar-close {
  background: transparent;
  border: none;
  color: var(--portal-sidebar-text);
  font-size: 18px;
  cursor: pointer;
  display: none;
}

/* Sidebar Nav */
.portal-sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 18px 12px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.portal-nav-group {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.portal-nav-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #64748b;
  padding: 6px 12px;
  text-transform: uppercase;
}

.portal-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--portal-radius-md);
  color: var(--portal-sidebar-text);
  font-size: 13.5px;
  font-weight: 600;
  transition: all 0.15s ease;
  text-decoration: none;
}

.portal-nav-link i {
  width: 20px;
  text-align: center;
  font-size: 15px;
  color: #64748b;
  transition: color 0.15s ease;
}

.portal-nav-link:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--portal-sidebar-hover);
}
.portal-nav-link:hover i {
  color: #38bdf8;
}

.portal-nav-link.active {
  background: var(--portal-sidebar-active);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}
.portal-nav-link.active i {
  color: #ffffff;
}

.portal-nav-badge {
  margin-left: auto;
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  font-weight: 700;
}

/* Sidebar Foot */
.portal-sidebar-foot {
  padding: 14px 16px;
  border-top: 1px solid var(--portal-sidebar-border);
  background: rgba(0, 0, 0, 0.25);
}

.portal-company-card {
  display: flex;
  align-items: center;
  gap: 10px;
}

.portal-company-avatar {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #2563eb;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  flex-shrink: 0;
}

.portal-company-info {
  flex: 1;
  min-width: 0;
}

.portal-company-name {
  color: #f1f5f9;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.portal-customer-name {
  color: #94a3b8;
  font-size: 11.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.portal-sidebar-logout {
  color: #94a3b8;
  font-size: 16px;
  padding: 6px;
  border-radius: var(--portal-radius-sm);
  transition: all 0.15s ease;
}
.portal-sidebar-logout:hover {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.12);
}

/* Main Viewport Shell */
.portal-main-shell {
  flex: 1;
  margin-left: var(--portal-sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}

/* Topbar */
.portal-topbar {
  height: 68px;
  background: #ffffff;
  border-bottom: 1px solid var(--portal-border);
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

.portal-topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.portal-menu-toggle {
  background: none;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-sm);
  padding: 6px 10px;
  cursor: pointer;
  color: var(--portal-text-main);
  display: none;
}

.portal-topbar-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
}
.portal-topbar-title-sub {
  color: var(--portal-text-muted);
}
.portal-topbar-title-sep {
  color: #cbd5e1;
}
.portal-topbar-title-curr {
  color: var(--portal-text-main);
  font-weight: 700;
}

.portal-topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.portal-topbar-company-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--portal-radius-md);
  background: #f8fafc;
  border: 1px solid var(--portal-border);
}

.portal-dot-active {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--portal-success);
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.portal-company-pill-text {
  font-size: 13px;
  font-weight: 700;
  color: var(--portal-text-main);
}

.portal-topbar-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--portal-border);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--portal-text-muted);
  cursor: pointer;
  position: relative;
  transition: all 0.15s ease;
}
.portal-topbar-btn:hover {
  background: #f1f5f9;
  color: var(--portal-text-main);
}

.portal-badge-ping {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2563eb;
}

/* Content Container */
.portal-content {
  flex: 1;
  padding: 32px;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

/* Footer */
.portal-footer {
  padding: 18px 32px;
  background: #ffffff;
  border-top: 1px solid var(--portal-border);
  font-size: 12.5px;
  color: var(--portal-text-muted);
}
.portal-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Cards */
.portal-card {
  background: var(--portal-card-bg);
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-lg);
  box-shadow: var(--portal-shadow-sm);
  margin-bottom: 24px;
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}
.portal-card:hover {
  box-shadow: var(--portal-shadow-md);
}

.portal-card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--portal-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
}

.portal-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--portal-text-main);
  display: flex;
  align-items: center;
  gap: 10px;
}

.portal-card-body {
  padding: 24px;
}

/* Metric KPI Cards */
.portal-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 26px;
}

.portal-kpi-card {
  background: #ffffff;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-md);
  padding: 20px;
  box-shadow: var(--portal-shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.portal-kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--portal-shadow-md);
}

.portal-kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: var(--portal-primary);
}
.portal-kpi-card.success::before { background: var(--portal-success); }
.portal-kpi-card.warning::before { background: var(--portal-warning); }
.portal-kpi-card.danger::before  { background: var(--portal-danger); }

.portal-kpi-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--portal-text-muted);
  margin-bottom: 6px;
}

.portal-kpi-val {
  font-size: 26px;
  font-weight: 800;
  color: var(--portal-text-main);
  line-height: 1.1;
  margin-bottom: 4px;
}

.portal-kpi-desc {
  font-size: 12px;
  color: var(--portal-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Module Cards Grid */
.portal-modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 22px;
  margin-bottom: 30px;
}

.portal-module-card {
  background: #ffffff;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-lg);
  padding: 24px;
  box-shadow: var(--portal-shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
  position: relative;
}
.portal-module-card:hover {
  box-shadow: var(--portal-shadow-md);
  border-color: #cbd5e1;
  transform: translateY(-2px);
}

.portal-module-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}

.portal-module-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #eff6ff;
  color: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.portal-module-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--portal-text-main);
  margin-bottom: 6px;
}

.portal-module-desc {
  font-size: 13px;
  color: var(--portal-text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex: 1;
}

.portal-module-meta {
  font-size: 12px;
  color: var(--portal-text-muted);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: #f8fafc;
  border-radius: var(--portal-radius-sm);
  border: 1px solid var(--portal-border);
}

.portal-module-btn {
  width: 100%;
  padding: 11px 16px;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--portal-radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

/* Status Badges */
.portal-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.portal-badge-success {
  background: var(--portal-success-bg);
  color: #065f46;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.portal-badge-warning {
  background: var(--portal-warning-bg);
  color: #92400e;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.portal-badge-danger {
  background: var(--portal-danger-bg);
  color: #991b1b;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.portal-badge-info {
  background: var(--portal-info-bg);
  color: #075985;
  border: 1px solid rgba(14, 165, 233, 0.25);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 13.5px;
  padding: 9px 18px;
  border-radius: var(--portal-radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--portal-primary);
  color: #ffffff;
}
.btn-primary:hover {
  background: var(--portal-primary-hover);
  color: #ffffff;
}

.btn-secondary {
  background: #ffffff;
  border-color: var(--portal-border);
  color: var(--portal-text-main);
}
.btn-secondary:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: var(--portal-text-main);
}

.btn-danger {
  background: var(--portal-danger);
  color: #ffffff;
}
.btn-danger:hover {
  background: #dc2626;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12.5px;
}
.btn-lg {
  padding: 12px 24px;
  font-size: 15px;
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  text-align: left;
}

.table th {
  background: #f8fafc;
  color: #475569;
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 13px 18px;
  border-bottom: 1px solid var(--portal-border);
  white-space: nowrap;
}

.table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--portal-border);
  color: var(--portal-text-main);
  vertical-align: middle;
}

.table tbody tr:hover {
  background: #f8fafc;
}

/* Forms */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 6px;
}

.form-control, .form-select {
  width: 100%;
  padding: 10px 14px;
  font-size: 13.5px;
  font-family: inherit;
  color: var(--portal-text-main);
  background-color: #ffffff;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-md);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--portal-border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* SSO Launch Modal */
.portal-modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.portal-modal-backdrop.open {
  display: flex;
}

.portal-modal-dialog {
  background: #ffffff;
  border-radius: var(--portal-radius-lg);
  border: 1px solid var(--portal-border);
  box-shadow: var(--portal-shadow-lg);
  width: 100%;
  max-width: 480px;
  overflow: hidden;
  text-align: center;
  padding: 36px 30px;
  animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.portal-spinner {
  width: 52px;
  height: 52px;
  border: 4px solid #e2e8f0;
  border-top-color: #2563eb;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 20px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Alerts */
.portal-alert {
  padding: 14px 18px;
  border-radius: var(--portal-radius-md);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid transparent;
}
.portal-alert-content {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}
.portal-alert-success {
  background: var(--portal-success-bg);
  color: #065f46;
  border-color: #a7f3d0;
}
.portal-alert-danger {
  background: var(--portal-danger-bg);
  color: #991b1b;
  border-color: #fecaca;
}

/* Responsive */
@media (max-width: 992px) {
  .portal-sidebar {
    transform: translateX(-100%);
  }
  .portal-sidebar.open {
    transform: translateX(0);
  }
  .portal-sidebar-close {
    display: block;
  }
  .portal-sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(2px);
    z-index: 95;
  }
  .portal-sidebar-backdrop.open {
    display: block;
  }
  .portal-main-shell {
    margin-left: 0;
  }
  .portal-menu-toggle {
    display: block;
  }
  .portal-content {
    padding: 20px 16px;
  }
  .d-none-mobile {
    display: none;
  }
}