:root {
  --pm-bg: #f3f5f9;
  --pm-surface: #ffffff;
  --pm-border: #e6e9f0;
  --pm-text: #1f2937;
  --pm-muted: #6b7280;
  --pm-primary: #4f46e5;
  --pm-primary-dark: #4338ca;
  --pm-sidebar: #0f172a;
  --pm-sidebar-2: #1e1b4b;
  --pm-sidebar-text: #a5b4fc;
  --pm-accent: #8b5cf6;
  --pm-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 55%, #d946ef 100%);
  --pm-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.04), 0 2px 6px rgba(79, 70, 229, 0.06);
  --pm-shadow-md: 0 10px 24px -8px rgba(79, 70, 229, 0.22), 0 4px 10px rgba(16, 24, 40, 0.05);
  --pm-sidebar-width: 240px;

  --bs-primary: var(--pm-primary);
  --bs-primary-rgb: 79, 70, 229;
  --bs-link-color: var(--pm-primary);
  --bs-link-color-rgb: 79, 70, 229;
  --bs-link-hover-color: var(--pm-primary-dark);
  --bs-link-hover-color-rgb: 67, 56, 202;
  --bs-body-color: var(--pm-text);
  --bs-border-color: var(--pm-border);
  --bs-success-rgb: 5, 150, 105;
  --bs-danger-rgb: 220, 38, 38;
}

html {
  font-size: 14px;
}

@media (min-width: 992px) {
  html {
    font-size: 15px;
  }
}

body {
  background:
    radial-gradient(900px 500px at 100% -10%, rgba(139, 92, 246, 0.10), transparent 60%),
    radial-gradient(700px 400px at 0% 100%, rgba(14, 165, 233, 0.08), transparent 60%),
    var(--pm-bg) !important;
  background-attachment: fixed !important;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--pm-text);
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h2 {
  position: relative;
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #111827;
}

h2::after {
  content: "";
  display: block;
  width: 42px;
  height: 4px;
  margin-top: 0.4rem;
  border-radius: 999px;
  background: var(--pm-gradient);
}

/* ---------- Layout: sidebar + content ---------- */

.sidebar {
  --bs-offcanvas-width: var(--pm-sidebar-width);
  --bs-offcanvas-bg: var(--pm-sidebar);
  background: linear-gradient(180deg, var(--pm-sidebar) 0%, var(--pm-sidebar-2) 100%);
  color: var(--pm-sidebar-text);
  box-shadow: 4px 0 24px rgba(15, 23, 42, 0.25);
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.25rem 1.25rem 1rem;
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
}

.sidebar .brand:hover {
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--pm-gradient);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 800;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25), 0 6px 16px rgba(139, 92, 246, 0.45);
}

.sidebar .nav-section {
  padding: 0.75rem 1.25rem 0.35rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7280;
}

.sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 2px 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  color: var(--pm-sidebar-text);
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.sidebar .nav-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar .nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  text-decoration: none;
  transform: translateX(3px);
}

.sidebar .nav-link.active {
  background: var(--pm-gradient);
  color: #fff;
  box-shadow: 0 8px 18px -6px rgba(139, 92, 246, 0.7);
}

.sidebar .nav-section {
  color: #64748b;
}

.sidebar-user {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 1rem 0.75rem;
  padding: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
}

.sidebar-user .btn {
  border-color: rgba(255, 255, 255, 0.25);
}

/* Login / first time setup */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
}

.auth-box {
  width: 100%;
  max-width: 400px;
}

.brand-mark-lg {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  font-size: 1.2rem;
}

.topbar {
  background: linear-gradient(90deg, var(--pm-sidebar), var(--pm-sidebar-2));
  color: #fff;
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.3);
}

.topbar .btn {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}

.content {
  padding: 1.25rem 1rem 3rem;
}

@media (min-width: 992px) {
  .sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: var(--pm-sidebar-width);
    overflow-y: auto;
    /* Bootstrap makes .offcanvas-lg transparent on large screens */
    background: var(--pm-sidebar) !important;
  }

  .main {
    margin-left: var(--pm-sidebar-width);
  }

  .content {
    padding: 2rem 2rem 3rem;
    max-width: 1400px;
  }
}

/* ---------- Cards ---------- */

.card {
  border: 1px solid rgba(230, 233, 240, 0.9);
  border-radius: 16px;
  box-shadow: var(--pm-shadow-sm);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
  box-shadow: var(--pm-shadow-md);
}

.card-header {
  background: linear-gradient(90deg, #fafbff, #fff);
  border-bottom: 1px solid var(--pm-border);
  padding: 0.9rem 1.2rem;
  font-weight: 600;
}

.card-body {
  padding: 1.1rem;
}

.list-group-item {
  border-color: var(--pm-border);
  padding: 0.7rem 1.1rem;
}

/* Summary (stat) cards */
.card.h-100 {
  --stat: #6366f1;
  --stat-2: #a78bfa;
  position: relative;
  border-top: 0;
  background: linear-gradient(145deg, #fff 60%, color-mix(in srgb, var(--stat) 8%, #fff) 100%);
}

.card.h-100::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(180deg, var(--stat), var(--stat-2));
}

.card.h-100::after {
  content: "";
  position: absolute;
  right: -28px;
  top: -28px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--stat) 18%, transparent), transparent 70%);
  pointer-events: none;
}

.card.h-100:hover {
  transform: translateY(-3px);
}

.card.h-100 .card-body {
  padding-left: 1.3rem;
}

.card.h-100 .text-muted.small:first-child::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 0.4rem;
  border-radius: 50%;
  background: var(--stat);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--stat) 20%, transparent);
  vertical-align: 1px;
}

.card.h-100 .text-muted.small:first-child {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.card.h-100 .fs-4,
.card.h-100 .fs-5 {
  font-weight: 800 !important;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.row > :nth-child(2) > .card.h-100 { --stat: #f59e0b; --stat-2: #fbbf24; }
.row > :nth-child(3) > .card.h-100 { --stat: #ef4444; --stat-2: #f87171; }
.row > :nth-child(4) > .card.h-100 { --stat: #10b981; --stat-2: #34d399; }
.row > :nth-child(5) > .card.h-100 { --stat: #0ea5e9; --stat-2: #38bdf8; }

.section-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
  color: #4b5563;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-title::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--pm-gradient);
  transform: rotate(45deg);
}

.section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--pm-border), transparent);
}

/* Partner cards */
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--pm-gradient);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  box-shadow: 0 6px 14px -4px rgba(139, 92, 246, 0.5);
}

.avatar-sm {
  width: 36px;
  height: 36px;
  font-size: 0.95rem;
}

.avatar-total {
  background: #e5e7eb;
  color: #374151;
}

/* ---------- Tables ---------- */

.table {
  --bs-table-hover-bg: #f3f2ff;
  color: var(--pm-text);
}

.table > tbody > tr {
  transition: background 0.12s ease;
}

.table > :not(caption) > * > * {
  padding: 0.7rem 1.1rem;
  border-bottom-color: var(--pm-border);
}

.table-sm > :not(caption) > * > * {
  padding: 0.5rem 1.1rem;
}

.table > thead > tr > th {
  background: linear-gradient(180deg, #f8f9ff, #f1f3fb);
  color: #4b5563;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Amounts never wrap onto two lines */
.table td.text-end,
.table th.text-end {
  white-space: nowrap;
}

.table > tbody > tr:last-child > * {
  border-bottom: 0;
}

.table > tfoot > tr > th {
  background: #f9fafb;
  border-top: 1px solid var(--pm-border);
}

/* ---------- Badges (soft colours) ---------- */

.badge {
  font-weight: 600;
  padding: 0.35em 0.75em;
  border-radius: 999px;
  vertical-align: middle;
  letter-spacing: 0.01em;
}

.badge::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 0.4em;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.8;
  vertical-align: 1px;
}

.badge.bg-primary   { background-color: #e0e7ff !important; color: #3730a3; }
.badge.bg-success   { background-color: #d1fae5 !important; color: #065f46; }
.badge.bg-secondary { background-color: #e5e7eb !important; color: #374151; }
.badge.bg-danger    { background-color: #fee2e2 !important; color: #991b1b; }
.badge.bg-warning   { background-color: #fef3c7 !important; color: #92400e; }

/* Sidebar count badge (alerts) — solid so it stands out on the dark background */
.sidebar .nav-link .badge {
  background: #ef4444 !important;
  color: #fff;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.25);
}

.sidebar .nav-link .badge::before { display: none; }

.table-warning > * { --bs-table-bg: #fffbeb; --bs-table-hover-bg: #fef3c7; }
.table-danger > * { --bs-table-bg: #fef2f2; --bs-table-hover-bg: #fee2e2; }

/* ---------- Buttons & forms ---------- */

.btn {
  border-radius: 9px;
  font-weight: 600;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

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

.btn-primary {
  --bs-btn-bg: var(--pm-primary);
  --bs-btn-border-color: transparent;
  --bs-btn-hover-bg: var(--pm-primary-dark);
  --bs-btn-hover-border-color: transparent;
  --bs-btn-active-bg: var(--pm-primary-dark);
  --bs-btn-active-border-color: transparent;
  --bs-btn-disabled-bg: var(--pm-primary);
  --bs-btn-disabled-border-color: transparent;
  background-image: var(--pm-gradient);
  box-shadow: 0 6px 16px -6px rgba(99, 102, 241, 0.7);
}

.btn-primary:hover {
  box-shadow: 0 10px 20px -6px rgba(99, 102, 241, 0.8);
  filter: brightness(1.05);
}

.btn-success {
  box-shadow: 0 6px 16px -6px rgba(5, 150, 105, 0.6);
}

.btn-outline-primary {
  --bs-btn-color: var(--pm-primary);
  --bs-btn-border-color: #c7d2fe;
  --bs-btn-hover-bg: var(--pm-primary);
  --bs-btn-hover-border-color: var(--pm-primary);
  --bs-btn-active-bg: var(--pm-primary);
  --bs-btn-active-border-color: var(--pm-primary);
}

.btn-outline-secondary {
  --bs-btn-color: #374151;
  --bs-btn-border-color: #d1d5db;
  --bs-btn-hover-bg: #f3f4f6;
  --bs-btn-hover-color: #111827;
  --bs-btn-hover-border-color: #d1d5db;
  --bs-btn-active-bg: #e5e7eb;
  --bs-btn-active-color: #111827;
  --bs-btn-active-border-color: #d1d5db;
  background: #fff;
}

.btn-success {
  --bs-btn-bg: #059669;
  --bs-btn-border-color: #059669;
  --bs-btn-hover-bg: #047857;
  --bs-btn-hover-border-color: #047857;
}

.btn-link:hover {
  text-decoration: underline;
}

.form-control,
.form-select {
  border-color: #d1d5db;
  border-radius: 9px;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.form-control:hover,
.form-select:hover {
  border-color: #a5b4fc;
}

.form-control:focus,
.form-select:focus,
.btn:focus-visible {
  border-color: #a5b4fc;
  box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.18);
}

.form-label {
  font-weight: 500;
  color: #374151;
  margin-bottom: 0.3rem;
}

.progress {
  background: #e5e7eb;
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  border-radius: 999px;
  background-image: linear-gradient(90deg, #10b981, #34d399);
}

.alert {
  border: 0;
  border-left: 4px solid currentColor;
  border-radius: 12px;
  box-shadow: var(--pm-shadow-sm);
}

/* Login / setup page */
.auth-page {
  background:
    radial-gradient(800px 500px at 10% 0%, rgba(99, 102, 241, 0.18), transparent 60%),
    radial-gradient(700px 500px at 90% 100%, rgba(217, 70, 239, 0.14), transparent 60%),
    #f3f5f9;
}

.auth-box .card {
  border-radius: 20px;
  box-shadow: 0 24px 48px -16px rgba(79, 70, 229, 0.3);
}

.brand-mark-lg {
  box-shadow: 0 0 0 6px rgba(139, 92, 246, 0.15), 0 14px 28px -8px rgba(139, 92, 246, 0.6);
}

/* Content fade-in */
.content > * {
  animation: pm-fade 0.35s ease both;
}

@keyframes pm-fade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.text-success { color: #059669 !important; }
.text-danger { color: #dc2626 !important; }
.text-muted { color: var(--pm-muted) !important; }

/* ---------- Quotation printing ---------- */

@media print {
  .no-print { display: none !important; }
  body { background: #fff !important; }
  .main { margin-left: 0 !important; }
  .content { padding: 0 !important; max-width: none !important; }
  .print-area { border: 0 !important; box-shadow: none !important; }
}