/* ═══════════════════════════════════════════════════════════════════
   IMPECCABLE DESIGN SYSTEM — KonXPro
   A strict, token-driven CSS foundation. All colors, spacing, and
   typography flow from these variables. Never introduce ad-hoc values.
   ═══════════════════════════════════════════════════════════════════ */

/* ── 1. DESIGN TOKENS ─────────────────────────────────────────────── */
:root {
  /* ─ Color: Primary ─ */
  --color-primary:        #2563eb;
  --color-primary-hover:  #1d4ed8;
  --color-primary-active: #1e40af;
  --color-primary-light:  #3b82f6;
  --color-primary-bright: #60a5fa;
  --color-primary-muted:  rgba(37,99,235,0.15);
  --color-primary-ghost:  rgba(37,99,235,0.08);

  /* ─ Color: Neutral (dark-mode, navy family) ─ */
  --color-neutral-50:   #f8fafc;
  --color-neutral-100:  #f1f5f9;
  --color-neutral-200:  #e2e8f0;
  --color-neutral-300:  #cbd5e1;
  --color-neutral-400:  #94a3b8;
  --color-neutral-500:  #64748b;
  --color-neutral-600:  #475569;
  --color-neutral-700:  #334155;
  --color-neutral-800:  #1e293b;
  --color-neutral-900:  #0f172a;

  /* ─ Color: Surfaces ─ */
  --surface-base:       #071020;
  --surface-raised:     #0a1628;
  --surface-overlay:    #0f1f3d;
  --surface-sunken:     #142242;
  --surface-card:       rgba(15,31,61,0.8);

  /* ─ Color: Semantic ─ */
  --color-success:      #22c55e;
  --color-success-muted:rgba(34,197,94,0.12);
  --color-success-border:rgba(34,197,94,0.25);
  --color-warning:      #f59e0b;
  --color-warning-muted:rgba(245,158,11,0.12);
  --color-warning-border:rgba(245,158,11,0.25);
  --color-danger:       #ef4444;
  --color-danger-muted: rgba(239,68,68,0.12);
  --color-danger-border:rgba(239,68,68,0.25);
  --color-info:         #3b82f6;
  --color-info-muted:   rgba(59,130,246,0.12);
  --color-info-border:  rgba(59,130,246,0.25);

  /* ─ Color: Text ─ */
  --text-primary:       #ffffff;
  --text-secondary:     #e2e8f0;
  --text-muted:         #94a3b8;
  --text-disabled:      rgba(148,163,184,0.4);
  --text-inverse:       #0f172a;

  /* ─ Color: Border ─ */
  --border-default:     rgba(37,99,235,0.18);
  --border-strong:      rgba(37,99,235,0.35);
  --border-subtle:      rgba(37,99,235,0.08);

  /* ─ Typography ─ */
  --font-family:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:          'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

  --text-display:       clamp(48px, 6vw, 64px);
  --text-h1:            clamp(32px, 4vw, 40px);
  --text-h2:            clamp(24px, 3vw, 28px);
  --text-h3:            clamp(18px, 2vw, 20px);
  --text-body-lg:       18px;
  --text-body:          16px;
  --text-body-sm:       14px;
  --text-caption:       12px;
  --text-overline:      10px;

  --weight-regular:     400;
  --weight-medium:      500;
  --weight-semibold:    600;
  --weight-bold:        700;
  --weight-extrabold:   800;
  --weight-black:       900;

  --leading-tight:      1.2;
  --leading-normal:     1.5;
  --leading-relaxed:    1.65;

  /* ─ Spacing (base-8) ─ */
  --space-1:   4px;
  --space-2:   8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* ─ Radii ─ */
  --radius-sm:  6px;
  --radius-md:  8px;
  --radius-lg: 10px;
  --radius-xl: 12px;
  --radius-full: 9999px;

  /* ─ Shadows ─ */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.2);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.25);
  --shadow-lg:  0 8px 30px rgba(0,0,0,0.35);
  --shadow-xl:  0 20px 50px rgba(0,0,0,0.5);
  --shadow-glow:0 0 0 1px var(--color-primary), 0 8px 30px rgba(37,99,235,0.25);

  /* ─ Transitions ─ */
  --transition-fast:   150ms ease-out;
  --transition-base:   250ms ease-out;
  --transition-slow:   350ms ease-out;

  /* ─ Layout ─ */
  --sidebar-w:  240px;
  --topbar-h:    60px;
  --content-max: 1280px;
  --reading-max:  960px;
}

/* ── 2. RESET & BASE ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-family);
  font-size: var(--text-body);
  line-height: var(--leading-normal);
  color: var(--text-secondary);
  background: var(--surface-base);
}

a { color: var(--color-primary-bright); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--text-primary); }
a:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; border-radius: var(--radius-sm); }

img, svg { display: block; max-width: 100%; }

/* Focus ring for all interactive elements */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}


/* ── 3. TYPOGRAPHY ────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { color: var(--text-primary); line-height: var(--leading-tight); }
h1 { font-size: var(--text-h1); font-weight: var(--weight-bold); letter-spacing: -0.5px; }
h2 { font-size: var(--text-h2); font-weight: var(--weight-semibold); letter-spacing: -0.5px; }
h3 { font-size: var(--text-h3); font-weight: var(--weight-semibold); }

.text-display { font-size: var(--text-display); font-weight: var(--weight-black); line-height: 1.05; letter-spacing: -2px; color: var(--text-primary); }
.text-h1      { font-size: var(--text-h1); font-weight: var(--weight-bold); line-height: var(--leading-tight); color: var(--text-primary); }
.text-h2      { font-size: var(--text-h2); font-weight: var(--weight-semibold); line-height: var(--leading-tight); color: var(--text-primary); }
.text-h3      { font-size: var(--text-h3); font-weight: var(--weight-semibold); line-height: var(--leading-tight); color: var(--text-primary); }
.text-body-lg { font-size: var(--text-body-lg); font-weight: var(--weight-regular); line-height: var(--leading-normal); }
.text-body    { font-size: var(--text-body); font-weight: var(--weight-regular); line-height: var(--leading-normal); }
.text-body-sm { font-size: var(--text-body-sm); font-weight: var(--weight-regular); line-height: var(--leading-normal); }
.text-caption { font-size: var(--text-caption); font-weight: var(--weight-medium); line-height: var(--leading-normal); }
.text-overline{ font-size: var(--text-overline); font-weight: var(--weight-semibold); text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); }

.text-primary-color { color: var(--text-primary); }
.text-muted-color   { color: var(--text-muted); }
.text-success       { color: var(--color-success); }
.text-danger        { color: var(--color-danger); }
.text-accent        { color: var(--color-primary-bright); }
.text-mono          { font-family: var(--font-mono); }
.text-emphasis      { color: var(--color-primary-light); font-style: normal; }

.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-nowrap { white-space: nowrap; }
.text-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.max-w-prose { max-width: 65ch; }


/* ── 4. SPACING UTILITIES ─────────────────────────────────────────── */
/* Padding */
.imp-p-1  { padding: var(--space-1); }  .imp-p-2  { padding: var(--space-2); }
.imp-p-3  { padding: var(--space-3); }  .imp-p-4  { padding: var(--space-4); }
.imp-p-5  { padding: var(--space-5); }  .imp-p-6  { padding: var(--space-6); }
.imp-p-8  { padding: var(--space-8); }  .imp-p-10 { padding: var(--space-10); }
.imp-p-12 { padding: var(--space-12); } .imp-p-16 { padding: var(--space-16); }

.imp-px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.imp-px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }
.imp-px-8 { padding-left: var(--space-8); padding-right: var(--space-8); }
.imp-py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.imp-py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.imp-py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }

/* Margin */
.imp-m-0  { margin: 0; }
.imp-mb-1 { margin-bottom: var(--space-1); } .imp-mb-2 { margin-bottom: var(--space-2); }
.imp-mb-3 { margin-bottom: var(--space-3); } .imp-mb-4 { margin-bottom: var(--space-4); }
.imp-mb-5 { margin-bottom: var(--space-5); } .imp-mb-6 { margin-bottom: var(--space-6); }
.imp-mb-8 { margin-bottom: var(--space-8); } .imp-mb-10{ margin-bottom: var(--space-10); }
.imp-mb-12{ margin-bottom: var(--space-12); }.imp-mb-16{ margin-bottom: var(--space-16); }
.imp-mt-2 { margin-top: var(--space-2); }  .imp-mt-4 { margin-top: var(--space-4); }
.imp-mt-6 { margin-top: var(--space-6); }  .imp-mt-8 { margin-top: var(--space-8); }
.imp-mx-auto { margin-left: auto; margin-right: auto; }

/* Gap */
.imp-gap-2  { gap: var(--space-2); }   .imp-gap-3  { gap: var(--space-3); }
.imp-gap-4  { gap: var(--space-4); }   .imp-gap-6  { gap: var(--space-6); }
.imp-gap-8  { gap: var(--space-8); }   .imp-gap-12 { gap: var(--space-12); }


/* ── 5. LAYOUT UTILITIES ──────────────────────────────────────────── */
.flex          { display: flex; }
.flex-col      { flex-direction: column; }
.flex-wrap     { flex-wrap: wrap; }
.items-center  { align-items: center; }
.items-start   { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.flex-1        { flex: 1; }
.flex-shrink-0 { flex-shrink: 0; }
.w-full        { width: 100%; }
.h-full        { height: 100%; }
.hidden        { display: none; }
.block         { display: block; }
.inline-flex   { display: inline-flex; }
.grid          { display: grid; }
.grid-2        { grid-template-columns: repeat(2, 1fr); }
.grid-3        { grid-template-columns: repeat(3, 1fr); }
.grid-4        { grid-template-columns: repeat(4, 1fr); }
.container     { max-width: var(--content-max); margin: 0 auto; padding: 0 var(--space-10); }

@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .container { padding: 0 var(--space-4); }
}


/* ── 6. BUTTONS ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: 10px 22px; border-radius: var(--radius-md); font-size: var(--text-body-sm);
  font-weight: var(--weight-semibold); font-family: var(--font-family);
  cursor: pointer; transition: all var(--transition-fast);
  border: 1px solid transparent; line-height: 1.4;
  white-space: nowrap; text-decoration: none;
}
.btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.btn:disabled, .btn[disabled] { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

.btn-primary {
  background: var(--color-primary); color: var(--text-primary); border-color: var(--color-primary);
}
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(37,99,235,0.4); }
.btn-primary:active { background: var(--color-primary-active); transform: translateY(0); }

.btn-secondary {
  background: transparent; color: var(--text-secondary); border-color: var(--border-default);
}
.btn-secondary:hover { border-color: var(--color-primary); color: var(--text-primary); background: var(--color-primary-ghost); }

.btn-ghost {
  background: transparent; color: var(--text-muted); border-color: transparent;
}
.btn-ghost:hover { background: var(--color-primary-ghost); color: var(--text-primary); }

.btn-danger { background: var(--color-danger); color: var(--text-primary); border-color: var(--color-danger); }
.btn-danger:hover { background: #dc2626; }

.btn-sm { padding: 6px 14px; font-size: var(--text-caption); border-radius: var(--radius-sm); }
.btn-lg { padding: 14px 32px; font-size: var(--text-body); font-weight: var(--weight-bold); border-radius: var(--radius-lg); }

.btn-hero {
  padding: 14px 32px; border-radius: var(--radius-lg); font-size: var(--text-body);
  font-weight: var(--weight-bold); display: flex; align-items: center; gap: var(--space-2);
}
.btn-hero.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,99,235,0.5); }
.btn-hero.btn-secondary { background: rgba(255,255,255,0.05); color: var(--text-primary); border: 1px solid rgba(255,255,255,0.15); }
.btn-hero.btn-secondary:hover { background: rgba(255,255,255,0.1); }


/* ── 7. CARDS ─────────────────────────────────────────────────────── */
.card {
  background: var(--surface-raised); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: border-color var(--transition-fast);
}
.card:hover { border-color: var(--border-strong); }

.card-header {
  padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--border-default);
  display: flex; align-items: center; justify-content: space-between;
}
.card-title { font-size: 15px; font-weight: var(--weight-semibold); color: var(--text-primary); }
.card-subtitle { font-size: var(--text-caption); color: var(--text-muted); margin-top: 2px; }
.card-body { padding: var(--space-5); }
.card-actions { display: flex; gap: var(--space-2); }

.card-interactive {
  cursor: pointer; transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.card-interactive:hover { border-color: var(--color-primary); transform: translateY(-4px); }

.card-surface {
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-xl); padding: var(--space-8);
}


/* ── 8. BADGES & PILLS ────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: var(--radius-sm);
  font-size: var(--text-overline); font-weight: var(--weight-bold);
  letter-spacing: 0.5px; text-transform: uppercase; line-height: 1.4;
}
.badge::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: currentColor; opacity: 0.8;
}
.badge-success { background: var(--color-success-muted); color: var(--color-success); border: 1px solid var(--color-success-border); }
.badge-danger  { background: var(--color-danger-muted);  color: var(--color-danger);  border: 1px solid var(--color-danger-border); }
.badge-warning { background: var(--color-warning-muted); color: var(--color-warning); border: 1px solid var(--color-warning-border); }
.badge-info    { background: var(--color-info-muted);    color: var(--color-info);    border: 1px solid var(--color-info-border); }
.badge-new     { background: var(--color-success-muted); color: var(--color-success); border: 1px solid var(--color-success-border); }
.badge-hot     { background: var(--color-danger-muted);  color: var(--color-danger);  border: 1px solid var(--color-danger-border); }
.badge-open    { background: var(--color-info-muted);    color: var(--color-primary-bright); border: 1px solid var(--color-info-border); }

.badge-pill {
  border-radius: var(--radius-full); padding: 4px 12px;
  font-size: var(--text-caption); font-weight: var(--weight-semibold);
}

/* Status badges (aliases used on existing pages) */
.status-badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: var(--radius-sm); font-size: var(--text-overline); font-weight: var(--weight-bold); letter-spacing: 0.5px; }
.status-badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.8; }
.status-new      { background: var(--color-success-muted); color: var(--color-success); border: 1px solid var(--color-success-border); }
.status-hot      { background: var(--color-danger-muted);  color: var(--color-danger);  border: 1px solid var(--color-danger-border); }
.status-open     { background: var(--color-info-muted);    color: var(--color-primary-bright); border: 1px solid var(--color-info-border); }
.status-reviewing{ background: var(--color-warning-muted); color: var(--color-warning); border: 1px solid var(--color-warning-border); }


/* ── 9. TABLES ────────────────────────────────────────────────────── */
table { width: 100%; border-collapse: collapse; }
thead th {
  padding: var(--space-3) var(--space-4); background: rgba(255,255,255,0.02);
  font-size: 11px; font-weight: var(--weight-semibold); text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--text-muted); text-align: left;
  border-bottom: 1px solid var(--border-default); white-space: nowrap;
  position: sticky; top: 0; z-index: 1;
}
tbody td {
  padding: var(--space-3) var(--space-4); font-size: 13px; color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle); vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--color-primary-ghost); }

/* Cell types */
.permit-num  { color: var(--color-primary-bright); font-weight: var(--weight-semibold); font-family: var(--font-mono); font-size: var(--text-caption); }
.permit-addr { font-weight: var(--weight-medium); color: var(--text-primary); }
.permit-addr span { display: block; font-size: 11px; color: var(--text-muted); font-weight: var(--weight-regular); }
.value-cell  { font-weight: var(--weight-semibold); color: var(--color-success); white-space: nowrap; }
.date-cell   { color: var(--text-muted); font-size: var(--text-caption); white-space: nowrap; }

.trade-tag { display: inline-block; padding: 2px 8px; border-radius: var(--radius-sm); font-size: 11px; font-weight: var(--weight-semibold); letter-spacing: 0.3px; }
.trade-plumb { background: var(--color-info-muted); color: var(--color-primary-bright); }
.trade-elec  { background: rgba(251,191,36,0.12); color: #fbbf24; }
.trade-gc    { background: rgba(139,92,246,0.12); color: #a78bfa; }
.trade-roof  { background: rgba(20,184,166,0.12); color: #2dd4bf; }

.action-btn {
  background: none; border: none; color: var(--text-muted); cursor: pointer;
  padding: var(--space-1) var(--space-2); border-radius: var(--radius-sm);
  font-size: 13px; transition: all var(--transition-fast);
}
.action-btn:hover { background: var(--color-primary-muted); color: var(--color-primary-bright); }

.mock-table { width: 100%; border-collapse: collapse; }
.mock-table th {
  background: var(--color-primary-ghost); color: var(--text-muted); font-size: 11px;
  font-weight: var(--weight-semibold); text-transform: uppercase; letter-spacing: 0.5px;
  padding: 10px var(--space-4); text-align: left; border-bottom: 1px solid var(--border-default);
}
.mock-table td { padding: 11px var(--space-4); font-size: 13px; color: var(--text-secondary); border-bottom: 1px solid var(--border-subtle); }
.mock-table tr:hover td { background: var(--color-primary-ghost); }


/* ── 10. FORM INPUTS ──────────────────────────────────────────────── */
.input-base {
  height: 42px; padding: 10px var(--space-4); background: var(--surface-overlay);
  border: 1px solid var(--border-default); border-radius: var(--radius-sm);
  color: var(--text-secondary); font-size: var(--text-body-sm); font-family: var(--font-family);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}
.input-base:focus { border-color: var(--color-primary); box-shadow: 0 0 0 2px rgba(37,99,235,0.25); outline: none; }
.input-base::placeholder { color: var(--text-muted); }
.input-label { display: block; font-size: var(--text-body-sm); font-weight: var(--weight-medium); color: var(--text-secondary); margin-bottom: var(--space-1); }


/* ── 11. SIDEBAR ──────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w); flex-shrink: 0; background: var(--surface-raised);
  border-right: 1px solid var(--border-default);
  display: flex; flex-direction: column;
  height: 100vh; position: fixed; left: 0; top: 0; z-index: 150;
  transition: transform var(--transition-base);
}
.sidebar-logo {
  padding: 18px var(--space-5); border-bottom: 1px solid var(--border-default);
  display: flex; align-items: center; gap: var(--space-3);
}

.sidebar-close-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  margin-left: auto;
  transition: color var(--transition-fast);
}
.sidebar-close-btn:hover {
  color: var(--text-primary);
}

/* Collapsible and Responsive state rules */
.sidebar-collapsed .sidebar {
  transform: translateX(-100%);
}
.sidebar-open .sidebar {
  transform: translateX(0);
}

.sidebar-logo {
  padding: 18px var(--space-5); border-bottom: 1px solid var(--border-default);
  display: flex; align-items: center; gap: var(--space-3);
}
.logo-icon {
  width: 32px; height: 32px; background: var(--color-primary); border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-weight: var(--weight-extrabold); font-size: 15px; color: var(--text-primary); flex-shrink: 0;
}
.logo-text { font-size: var(--text-body-lg); font-weight: var(--weight-bold); color: var(--text-primary); letter-spacing: -0.5px; }
.logo-text span { color: var(--color-primary-light); }

.sidebar-nav { flex: 1; padding: var(--space-4) var(--space-3); overflow-y: auto; }
.nav-section-label {
  font-size: var(--text-overline); font-weight: var(--weight-semibold);
  text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted);
  padding: 0 var(--space-2); margin-bottom: var(--space-2); margin-top: var(--space-4);
}
.nav-item {
  display: flex; align-items: center; gap: var(--space-3);
  padding: 9px 10px; border-radius: var(--radius-md); cursor: pointer;
  color: var(--text-muted); font-size: 13.5px; font-weight: var(--weight-medium);
  transition: all var(--transition-fast); text-decoration: none; margin-bottom: 2px;
  position: relative;
}
.nav-item:hover { background: var(--color-primary-muted); color: var(--text-secondary); }
.nav-item.active { background: var(--color-primary-muted); color: var(--text-primary); }
.nav-item.active::before {
  content: ''; position: absolute; left: 0; top: 6px; bottom: 6px;
  width: 3px; background: var(--color-primary); border-radius: 0 3px 3px 0;
}
.nav-icon { font-size: 15px; width: 20px; text-align: center; flex-shrink: 0; }
.nav-badge {
  margin-left: auto; background: var(--color-primary); color: var(--text-primary);
  font-size: var(--text-overline); font-weight: var(--weight-bold);
  padding: 2px 7px; border-radius: var(--radius-full); line-height: 1.4;
}
.nav-badge.badge-red { background: var(--color-danger); }

.sidebar-upgrade {
  margin: var(--space-3); padding: var(--space-4);
  background: linear-gradient(135deg, var(--color-primary-muted), var(--color-primary-ghost));
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
}
.sidebar-upgrade .upgrade-label { font-size: 11px; font-weight: var(--weight-semibold); color: var(--color-primary-bright); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: var(--space-1); }
.sidebar-upgrade p { font-size: var(--text-caption); color: var(--text-muted); margin-bottom: var(--space-3); line-height: var(--leading-normal); }
.btn-upgrade {
  width: 100%; background: var(--color-primary); color: var(--text-primary); border: none;
  padding: var(--space-2); border-radius: var(--radius-sm); font-size: var(--text-caption);
  font-weight: var(--weight-semibold); cursor: pointer; transition: all var(--transition-fast);
}
.btn-upgrade:hover { background: var(--color-primary-hover); }

.sidebar-user {
  padding: 14px var(--space-4); border-top: 1px solid var(--border-default);
  display: flex; align-items: center; gap: var(--space-3); cursor: pointer;
}
.sidebar-user:hover { background: rgba(255,255,255,0.03); }
.user-avatar {
  width: 34px; height: 34px; border-radius: 50%; background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: var(--weight-bold); color: var(--text-primary); flex-shrink: 0;
}
.user-name { font-size: 13px; font-weight: var(--weight-semibold); color: var(--text-primary); }
.user-plan { font-size: 11px; color: var(--text-muted); }


/* ── 12. MAIN LAYOUT ──────────────────────────────────────────────── */
.main {
  margin-left: var(--sidebar-w); flex: 1;
  display: flex; flex-direction: column;
  height: 100vh; overflow: hidden;
  transition: margin-left var(--transition-base);
}
.sidebar-collapsed .main {
  margin-left: 0;
}
.sidebar-open .main {
  margin-left: var(--sidebar-w);
}

/* Top bar */
.topbar {
  height: var(--topbar-h); background: var(--surface-raised);
  border-bottom: 1px solid var(--border-default);
  display: flex; align-items: center; gap: var(--space-4);
  padding: 0 var(--space-6); flex-shrink: 0;
}
.hamburger-btn {
  background: none;
  border: 1px solid var(--border-default);
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: all var(--transition-fast);
  margin-right: var(--space-2);
  position: relative;
  z-index: 10;
}
.hamburger-btn:hover {
  border-color: var(--color-primary);
  color: var(--text-secondary);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar-collapsed .sidebar {
    transform: translateX(-100%);
  }
  .sidebar-open .sidebar {
    transform: translateX(0);
  }
  .sidebar-close-btn {
    display: block;
  }
  .main {
    margin-left: 0 !important;
  }
  .sidebar-collapsed .main {
    margin-left: 0 !important;
  }
  .sidebar-open .main {
    margin-left: 0 !important;
  }
}
.topbar-search {
  flex: 1; max-width: 380px;
  display: flex; align-items: center; gap: var(--space-3);
  background: rgba(255,255,255,0.04); border: 1px solid var(--border-default);
  border-radius: var(--radius-md); padding: var(--space-2) 14px;
}
.topbar-search input {
  background: none; border: none; outline: none; color: var(--text-secondary);
  font-size: 13px; width: 100%; font-family: var(--font-family);
}
.topbar-search input::placeholder { color: var(--text-muted); }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: var(--space-3); }
.topbar-btn {
  background: none; border: 1px solid var(--border-default); color: var(--text-muted);
  width: 36px; height: 36px; border-radius: var(--radius-md); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: var(--text-body);
  position: relative; transition: all var(--transition-fast);
}
.topbar-btn:hover { border-color: var(--color-primary); color: var(--text-secondary); }
.notif-dot {
  position: absolute; top: 6px; right: 6px; width: 7px; height: 7px;
  background: var(--color-danger); border-radius: 50%; border: 1px solid var(--surface-raised);
}
.topbar-avatar {
  width: 36px; height: 36px; border-radius: 50%; background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: var(--weight-bold); color: var(--text-primary); cursor: pointer;
  border: 2px solid rgba(37,99,235,0.4);
}
.topbar-date { font-size: 13px; color: var(--text-muted); white-space: nowrap; }

/* Content area */
.content {
  flex: 1; overflow-y: auto; padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-5);
}
.content-main { display: flex; flex-direction: column; gap: var(--space-5); }


/* ── 13. PAGE HEADER ──────────────────────────────────────────────── */
.page-header { margin-bottom: var(--space-1); }
.page-header h1 { font-size: 22px; font-weight: var(--weight-bold); color: var(--text-primary); letter-spacing: -0.5px; }
.page-header p  { font-size: 13px; color: var(--text-muted); margin-top: 2px; }


/* ── 14. STAT CARDS ───────────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 1024px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .stats-row { grid-template-columns: 1fr; } }

.stat-card {
  background: var(--surface-raised); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); padding: 18px var(--space-5);
  transition: border-color var(--transition-fast);
}
.stat-card:hover { border-color: var(--color-primary); }
.stat-label-sm { font-size: var(--text-caption); font-weight: var(--weight-medium); color: var(--text-muted); margin-bottom: var(--space-2); display: flex; align-items: center; gap: var(--space-2); }
.stat-value { font-size: 28px; font-weight: var(--weight-extrabold); color: var(--text-primary); letter-spacing: -1px; line-height: 1; margin-bottom: var(--space-2); }
.stat-change { font-size: var(--text-caption); font-weight: var(--weight-medium); display: flex; align-items: center; gap: var(--space-1); }
.stat-change.up { color: var(--color-success); }
.stat-change.neutral { color: var(--text-muted); }


/* ── 15. LANDING PAGE ─────────────────────────────────────────────── */
/* Nav */
.landing-layout nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,22,40,0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-default);
  padding: 0 var(--space-10); display: flex; align-items: center;
  justify-content: space-between; height: 64px;
}
.nav-logo { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; }
.nav-logo-icon {
  width: 34px; height: 34px; background: var(--color-primary); border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-weight: var(--weight-extrabold); font-size: var(--text-body); color: var(--text-primary);
}
.nav-logo-text { font-size: var(--text-h3); font-weight: var(--weight-bold); color: var(--text-primary); letter-spacing: -0.5px; }
.nav-logo-text span { color: var(--color-primary-light); }
.nav-links { display: flex; align-items: center; gap: var(--space-8); }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: var(--text-body-sm); font-weight: var(--weight-medium); transition: color var(--transition-fast); }
.nav-links a:hover { color: var(--text-primary); }
.nav-actions { display: flex; align-items: center; gap: var(--space-3); }

/* Hero */
.hero {
  padding: var(--space-24) var(--space-10) var(--space-20); text-align: center;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, var(--color-primary-muted) 0%, transparent 70%);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232563eb' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); opacity: 0.5;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-primary-muted); border: 1px solid var(--border-strong);
  color: var(--color-primary-bright); padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full); font-size: 13px; font-weight: var(--weight-medium);
  margin-bottom: var(--space-8); position: relative;
}
.hero-badge span { width: 6px; height: 6px; background: var(--color-success); border-radius: 50%; display: inline-block; }
.hero h1 {
  font-size: var(--text-display); font-weight: var(--weight-black); line-height: 1.05;
  letter-spacing: -2px; color: var(--text-primary); max-width: 900px; margin: 0 auto var(--space-6);
  position: relative;
}
.hero h1 em { color: var(--color-primary-light); font-style: normal; }
.hero p {
  font-size: clamp(16px, 2vw, 20px); color: var(--text-muted); max-width: 600px;
  margin: 0 auto var(--space-10); font-weight: var(--weight-regular); position: relative;
}
.hero-ctas {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap; margin-bottom: var(--space-16); position: relative;
}

/* Browser mockup */
.browser-mockup {
  max-width: 860px; margin: 0 auto;
  background: var(--surface-sunken); border: 1px solid var(--border-default);
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(37,99,235,0.1);
  position: relative;
}
.browser-bar {
  background: var(--surface-overlay); padding: var(--space-3) var(--space-4);
  display: flex; align-items: center; gap: var(--space-3);
  border-bottom: 1px solid var(--border-default);
}
.browser-dots { display: flex; gap: var(--space-2); }
.browser-dots span { width: 10px; height: 10px; border-radius: 50%; }
.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }
.browser-url {
  flex: 1; background: rgba(255,255,255,0.05); border: 1px solid var(--border-default);
  border-radius: var(--radius-sm); padding: 5px var(--space-3); font-size: var(--text-caption);
  color: var(--text-muted); text-align: center;
}

/* Stats bar */
.stats-bar {
  background: var(--surface-overlay); border-top: 1px solid var(--border-default);
  border-bottom: 1px solid var(--border-default); padding: var(--space-10);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
}
@media (max-width: 768px) { .stats-bar { grid-template-columns: repeat(2, 1fr); } }
.stat-item { text-align: center; padding: var(--space-5); border-right: 1px solid var(--border-default); }
.stat-item:last-child { border-right: none; }
.stat-number { font-size: clamp(28px, 4vw, 42px); font-weight: var(--weight-extrabold); color: var(--text-primary); letter-spacing: -1px; }
.stat-number span { color: var(--color-primary-light); }
.stat-label { font-size: var(--text-body-sm); color: var(--text-muted); margin-top: var(--space-1); }

/* Section styling */
.section-tag {
  display: inline-block; background: var(--color-primary-ghost); border: 1px solid rgba(37,99,235,0.25);
  color: var(--color-primary-bright); font-size: var(--text-caption); font-weight: var(--weight-semibold);
  text-transform: uppercase; letter-spacing: 1px; padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full); margin-bottom: var(--space-4);
}
.section-sub { font-size: var(--text-body-lg); color: var(--text-muted); max-width: 560px; }

/* How-it-works */
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); margin-top: var(--space-12); }
@media (max-width: 768px) { .how-grid { grid-template-columns: 1fr; } }
.how-card {
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-xl); padding: var(--space-8); position: relative;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.how-card:hover { border-color: var(--color-primary); transform: translateY(-4px); }
.how-step {
  width: 44px; height: 44px; background: var(--color-primary-muted); border: 1px solid var(--border-strong);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: var(--text-body-lg); font-weight: var(--weight-extrabold); color: var(--color-primary-light);
  margin-bottom: var(--space-5);
}
.how-card h3 { font-size: var(--text-h3); font-weight: var(--weight-bold); color: var(--text-primary); margin-bottom: var(--space-3); }
.how-card p  { font-size: 15px; color: var(--text-muted); line-height: var(--leading-relaxed); }
.connector {
  position: absolute; top: 50px; right: -17px; width: 34px; height: 2px;
  background: linear-gradient(90deg, var(--color-primary), transparent); z-index: 1;
}
.how-card:last-child .connector { display: none; }

/* Features grid */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); margin-top: var(--space-12); }
@media (max-width: 768px) { .features-grid { grid-template-columns: 1fr; } }
@media (min-width: 769px) and (max-width: 1024px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
.feature-card {
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-xl); padding: var(--space-8);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.feature-card:hover { border-color: var(--color-primary); transform: translateY(-3px); }
.feature-icon {
  width: 48px; height: 48px; background: var(--color-primary-ghost); border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: var(--space-4);
}
.feature-card h3 { font-size: 17px; font-weight: var(--weight-bold); color: var(--text-primary); margin-bottom: var(--space-2); }
.feature-card p  { font-size: var(--text-body-sm); color: var(--text-muted); line-height: var(--leading-normal); }

/* Testimonials */
.testimonials-section { background: var(--surface-overlay); border-top: 1px solid var(--border-default); border-bottom: 1px solid var(--border-default); }
.testimonials-inner { max-width: var(--content-max); margin: 0 auto; padding: var(--space-20) var(--space-10); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); margin-top: var(--space-12); }
@media (max-width: 768px) { .testimonials-grid { grid-template-columns: 1fr; } }
.testimonial-card { background: var(--surface-sunken); border: 1px solid var(--border-default); border-radius: var(--radius-xl); padding: var(--space-8); }
.stars { color: #f59e0b; font-size: var(--text-body); margin-bottom: var(--space-4); letter-spacing: 2px; }
.testimonial-text { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: var(--space-6); font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: var(--space-3); }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-body); font-weight: var(--weight-bold); color: var(--text-primary); flex-shrink: 0;
}
.author-name  { font-size: 15px; font-weight: var(--weight-semibold); color: var(--text-primary); }
.author-title { font-size: 13px; color: var(--text-muted); }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); margin-top: var(--space-12); align-items: start; }
@media (max-width: 768px) { .pricing-grid { grid-template-columns: 1fr; } }
.pricing-card {
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-xl); padding: 36px; position: relative;
}
.pricing-card.featured {
  background: linear-gradient(145deg, var(--color-primary-muted), var(--color-primary-ghost));
  border-color: var(--color-primary); transform: scale(1.03);
  box-shadow: var(--shadow-glow);
}
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--color-primary); color: var(--text-primary); font-size: 11px;
  font-weight: var(--weight-bold); text-transform: uppercase; letter-spacing: 1px;
  padding: var(--space-1) var(--space-4); border-radius: var(--radius-full); white-space: nowrap;
}
.plan-name { font-size: var(--text-body-sm); font-weight: var(--weight-semibold); color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: var(--space-2); }
.plan-price { font-size: 48px; font-weight: var(--weight-black); color: var(--text-primary); letter-spacing: -2px; margin-bottom: var(--space-1); }
.plan-price sup { font-size: 24px; vertical-align: super; letter-spacing: 0; }
.plan-price sub { font-size: var(--text-body); font-weight: var(--weight-regular); color: var(--text-muted); vertical-align: baseline; }
.plan-desc { font-size: var(--text-body-sm); color: var(--text-muted); margin-bottom: var(--space-8); }
.plan-features { list-style: none; margin-bottom: var(--space-8); }
.plan-features li {
  font-size: var(--text-body-sm); color: var(--text-secondary); padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-default); display: flex; align-items: center; gap: var(--space-3);
}
.plan-features li::before { content: '✓'; color: var(--color-primary-light); font-weight: var(--weight-bold); flex-shrink: 0; }
.btn-plan {
  width: 100%; padding: var(--space-3); border-radius: var(--radius-md); font-size: 15px;
  font-weight: var(--weight-semibold); cursor: pointer; transition: all var(--transition-fast); border: none;
}
.btn-plan-primary { background: var(--color-primary); color: var(--text-primary); }
.btn-plan-primary:hover { background: var(--color-primary-hover); box-shadow: 0 4px 20px rgba(37,99,235,0.4); }
.btn-plan-ghost { background: transparent; color: var(--text-secondary); border: 1px solid var(--border-default); }
.btn-plan-ghost:hover { border-color: var(--color-primary); color: var(--text-primary); }

/* Final CTA */
.final-cta {
  background: linear-gradient(135deg, var(--color-primary-muted), var(--color-primary-ghost));
  border: 1px solid var(--border-default); border-radius: 20px;
  padding: var(--space-20) var(--space-10); text-align: center;
  margin: 0 var(--space-10) var(--space-20);
}
.final-cta h2 { font-size: clamp(28px, 4vw, 48px); font-weight: var(--weight-extrabold); color: var(--text-primary); margin-bottom: var(--space-4); }
.final-cta p  { font-size: var(--text-body-lg); color: var(--text-muted); margin-bottom: var(--space-10); }

/* Footer */
footer {
  background: var(--surface-overlay); border-top: 1px solid var(--border-default);
  padding: var(--space-16) var(--space-10) var(--space-8);
}
.footer-grid { max-width: var(--content-max); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-12); margin-bottom: var(--space-12); }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); } }
.footer-brand p { font-size: var(--text-body-sm); color: var(--text-muted); margin-top: var(--space-3); line-height: 1.7; max-width: 280px; }
.footer-col h4  { font-size: var(--text-body-sm); font-weight: var(--weight-semibold); color: var(--text-primary); margin-bottom: var(--space-4); }
.footer-col a   { display: block; font-size: var(--text-body-sm); color: var(--text-muted); text-decoration: none; margin-bottom: var(--space-3); transition: color var(--transition-fast); }
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom {
  max-width: var(--content-max); margin: 0 auto; display: flex; justify-content: space-between;
  align-items: center; padding-top: var(--space-8); border-top: 1px solid var(--border-default);
  font-size: 13px; color: var(--text-muted);
}

/* Landing sections */
.landing-layout section {
  padding: var(--space-20) var(--space-10); max-width: var(--content-max); margin: 0 auto;
}
.landing-layout h2 {
  font-size: clamp(28px, 4vw, 44px); font-weight: var(--weight-extrabold);
  color: var(--text-primary); letter-spacing: -1px; margin-bottom: var(--space-4);
}


/* ── 16. RIGHT PANEL COMPONENTS ───────────────────────────────────── */
.alerts-list { padding: var(--space-1) 0; }
.alert-item {
  padding: var(--space-3) var(--space-5); border-bottom: 1px solid var(--border-default);
  display: flex; gap: var(--space-3); align-items: flex-start;
  transition: background var(--transition-fast); cursor: pointer;
}
.alert-item:last-child { border-bottom: none; }
.alert-item:hover { background: var(--color-primary-ghost); }
.alert-dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 5px; flex-shrink: 0; }
.alert-text { font-size: 12.5px; color: var(--text-secondary); line-height: var(--leading-normal); }
.alert-time { font-size: 11px; color: var(--text-muted); margin-top: 3px; }

.mini-map { padding: var(--space-4) var(--space-5) var(--space-5); }
.map-area {
  background: var(--surface-sunken); border: 1px solid var(--border-default); border-radius: var(--radius-md);
  height: 160px; position: relative; overflow: hidden; margin-bottom: var(--space-3);
}
.map-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, var(--color-primary-ghost) 0%, transparent 60%),
    repeating-linear-gradient(0deg, transparent, transparent 20px, rgba(37,99,235,0.04) 20px, rgba(37,99,235,0.04) 21px),
    repeating-linear-gradient(90deg, transparent, transparent 20px, rgba(37,99,235,0.04) 20px, rgba(37,99,235,0.04) 21px);
}
.borough-cluster { position: absolute; display: flex; align-items: center; justify-content: center; flex-direction: column; cursor: pointer; }
.cluster-dot { border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: var(--text-overline); font-weight: var(--weight-bold); color: var(--text-primary); transition: transform var(--transition-fast); }
.cluster-dot:hover { transform: scale(1.15); }
.cluster-label { font-size: 9px; color: var(--text-muted); margin-top: 3px; white-space: nowrap; }
.map-legend { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.legend-item { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--text-muted); }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; }

.pipeline-list { padding: var(--space-2) var(--space-5) var(--space-4); }
.pipeline-item { margin-bottom: 14px; }
.pipeline-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-2); }
.pipeline-name { font-size: 12.5px; font-weight: var(--weight-medium); color: var(--text-secondary); }
.pipeline-value { font-size: var(--text-caption); font-weight: var(--weight-semibold); color: var(--color-success); }
.progress-bar-track { height: 4px; background: rgba(255,255,255,0.06); border-radius: 2px; overflow: hidden; }
.progress-bar-fill { height: 100%; border-radius: 2px; background: linear-gradient(90deg, var(--color-primary), var(--color-primary-bright)); }
.pipeline-meta { font-size: 11px; color: var(--text-muted); margin-top: var(--space-1); }


/* ── 17. ADMIN & CRUD PAGES ───────────────────────────────────────── */
.dashboard-container { padding: var(--space-6); }
.modern-grid { border-radius: var(--radius-md); overflow: hidden; }


/* ── 18. BLAZOR INFRASTRUCTURE ────────────────────────────────────── */
#blazor-error-ui {
  background: var(--color-warning); bottom: 0; display: none; left: 0;
  padding: 0.6rem 1.25rem 0.7rem; position: fixed; width: 100%; z-index: 1000;
  color: var(--text-inverse);
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }

.blazor-error-boundary {
  background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, var(--color-danger);
  padding: 1rem 1rem 1rem 3.7rem; color: var(--text-primary);
}
.blazor-error-boundary::after { content: "An error has occurred."; }

.loading-progress { position: relative; display: block; width: 8rem; height: 8rem; margin: 20vh auto 1rem auto; }
.loading-progress circle { fill: none; stroke: var(--color-neutral-700); stroke-width: 0.6rem; transform-origin: 50% 50%; transform: rotate(-90deg); }
.loading-progress circle:last-child { stroke: var(--color-primary); stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%; transition: stroke-dasharray 0.05s ease-in-out; }
.loading-progress-text { position: absolute; text-align: center; font-weight: var(--weight-bold); inset: calc(20vh + 3.25rem) 0 auto 0.2rem; }
.loading-progress-text:after { content: var(--blazor-load-percentage-text, "Loading"); }


/* ── 19. RADZEN OVERRIDES ─────────────────────────────────────────── */
/* Map Radzen's design tokens to our Impeccable system */
:root {
  /* Core */
  --rz-primary: var(--color-primary);
  --rz-primary-light: var(--color-primary-light);
  --rz-primary-lighter: var(--color-primary-bright);
  --rz-primary-dark: var(--color-primary-hover);
  --rz-primary-darker: var(--color-primary-active);
  --rz-secondary: var(--surface-overlay);
  --rz-info: var(--color-info);
  --rz-success: var(--color-success);
  --rz-warning: var(--color-warning);
  --rz-danger: var(--color-danger);

  /* Surfaces */
  --rz-base-background-color: var(--surface-base);
  --rz-body-background-color: var(--surface-base);
  --rz-panel-background-color: var(--surface-raised);

  /* Typography */
  --rz-text-font-family: var(--font-family);
  --rz-text-color: var(--text-secondary);
  --rz-text-title-color: var(--text-primary);
  --rz-text-secondary-color: var(--text-muted);
  --rz-text-tertiary-color: var(--text-muted);
  --rz-text-disabled-color: var(--text-disabled);
  --rz-body-font-size: var(--text-body);
  --rz-body-line-height: var(--leading-normal);
  --rz-link-color: var(--color-primary-bright);
  --rz-link-hover-color: var(--text-primary);

  /* Borders & Radii */
  --rz-border-radius: var(--radius-md);
  --rz-border-color: var(--border-default);

  /* Inputs */
  --rz-input-background-color: var(--surface-overlay);
  --rz-input-border: 1px solid var(--border-default);
  --rz-input-hover-border: 1px solid var(--border-strong);
  --rz-input-focus-border: 1px solid var(--color-primary);
  --rz-input-focus-shadow: 0 0 0 2px rgba(37,99,235,0.25);
  --rz-input-color: var(--text-secondary);
  --rz-input-font-size: var(--text-body-sm);
  --rz-input-placeholder-color: var(--text-muted);

  /* Dropdowns */
  --rz-dropdown-background-color: var(--surface-overlay);
  --rz-dropdown-border: 1px solid var(--border-default);
  --rz-dropdown-item-hover-background-color: var(--color-primary-ghost);

  /* Grid (DataGrid) */
  --rz-grid-background-color: var(--surface-raised);
  --rz-grid-header-background-color: var(--surface-overlay);
  --rz-grid-cell-border: 1px solid var(--border-subtle);
  --rz-grid-header-border: 1px solid var(--border-default);
  --rz-grid-footer-background-color: var(--surface-overlay);
  --rz-grid-row-hover-background-color: var(--color-primary-ghost);

  /* Buttons */
  --rz-button-border-radius: var(--radius-md);
  --rz-button-font-weight: var(--weight-semibold);

  /* Dialog */
  --rz-dialog-background-color: var(--surface-raised);
  --rz-dialog-border: 1px solid var(--border-default);
  --rz-dialog-title-color: var(--text-primary);

  /* Tabs / Panels */
  --rz-tabstrip-background-color: var(--surface-raised);
  --rz-scheduler-background-color: var(--surface-raised);

  /* Transitions */
  --rz-transition-all: all var(--transition-fast);

  /* Shadows */
  --rz-shadow-1: var(--shadow-sm);
  --rz-shadow-2: var(--shadow-md);
  --rz-shadow-3: var(--shadow-lg);
  --rz-shadow-4: var(--shadow-xl);

  /* Chart */
  --rz-chart-background-color: transparent;

  /* Body padding override */
  --rz-body-padding: 0;
}

/* Extra Radzen component fixes */
.rz-link .rz-card { transition: var(--rz-transition-all); }
.rz-link:hover .rz-card { box-shadow: var(--shadow-lg); }

/* Radzen grid header text */
.rz-grid .rz-column-title {
  font-size: 11px; font-weight: var(--weight-semibold);
  text-transform: uppercase; letter-spacing: 0.5px;
}

/* Radzen button refined focus */
.rz-button:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

/* Ensure Radzen badges use our palette */
.rz-badge-success { background: var(--color-success) !important; }
.rz-badge-danger,
.rz-badge-error   { background: var(--color-danger) !important; }
.rz-badge-warning { background: var(--color-warning) !important; }
.rz-badge-info    { background: var(--color-info) !important; }

/* Radzen pagination */
.rz-paginator { border-top: 1px solid var(--border-default); }

/* Custom Native Date Picker Styling */
.native-date-picker {
  height: 38px;
  padding: 8px 12px;
  background: var(--surface-overlay);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--text-body-sm);
  font-family: var(--font-family);
  width: 100%;
  color-scheme: dark;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.native-date-picker:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(37,99,235,0.25);
  outline: none;
}

/* High-contrast scrollbar styling for scrollable containers */
.content::-webkit-scrollbar,
.sidebar-nav::-webkit-scrollbar,
body::-webkit-scrollbar,
.rz-grid-table-viewport::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.content::-webkit-scrollbar-track,
.sidebar-nav::-webkit-scrollbar-track,
body::-webkit-scrollbar-track,
.rz-grid-table-viewport::-webkit-scrollbar-track {
  background: var(--surface-base);
  border-radius: var(--radius-full);
}

.content::-webkit-scrollbar-thumb,
.sidebar-nav::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb,
.rz-grid-table-viewport::-webkit-scrollbar-thumb {
  background: var(--color-primary-light);
  border: 2px solid var(--surface-base);
  border-radius: var(--radius-full);
}

.content::-webkit-scrollbar-thumb:hover,
.sidebar-nav::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover,
.rz-grid-table-viewport::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-bright);
}

.content,
.sidebar-nav,
body,
.rz-grid-table-viewport {
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary-light) var(--surface-base);
}