@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=DM+Sans:wght@300;400;500;600;700&family=Syne:wght@700;800&display=swap');

/* ============================================================
   PNB QUANTUM-SAFE CRYPTOGRAPHY RISK DASHBOARD — SPA STYLES
   Phase 0 & Phase 1 — CypherRed261
   ============================================================ */

/* Top accent line */
.top-accent-line {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--pnb-red);
  z-index: 200;
}

:root {
  /* ── PNB Official Brand Colors ── */
  --pnb-red: #C8102E;
  --pnb-red-dark: #A00D24;
  --pnb-red-light: #E8203A;
  --pnb-navy: #003087;
  --pnb-navy-light: #004DB3;
  --pnb-gold: #D4A017;
  --pnb-gold-light: #F0C040;

  /* ── Light Theme Backgrounds ── */
  --pnb-bg: #F4F4F2;
  --pnb-surface: #FFFFFF;
  --pnb-surface-2: #F8F6F3;
  --pnb-surface-3: #EEF0F4;

  /* ── Borders ── */
  --pnb-border: rgba(0, 0, 0, 0.10);

  /* ── Text ── */
  --pnb-text: #1A1A2E;
  --pnb-text-muted: #555566;
  --pnb-text-dim: #999AAA;

  /* ── Status Colors ── */
  --pnb-success: #1B7A3E;
  --pnb-warning: #C07800;
  --pnb-danger: #C8102E;
  --pnb-info: #003087;

  /* Typography */
  --font-sans: 'Inter', sans-serif;
  --font-display: 'Roboto Slab', serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* Card and Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --transition-fast: all 0.15s ease;
  --transition-default: all 0.22s ease;
}

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

html,
body {
  font-family: var(--font-sans);
  background-color: var(--pnb-bg);
  color: var(--pnb-text);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
}

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-sans);
}

input {
  font-family: var(--font-sans);
}

.mono {
  font-family: var(--font-mono);
}

.center {
  text-align: center;
}

/* ------------------------------------------------------------
   HEADER
   ------------------------------------------------------------ */
.app-header {
  position: fixed;
  top: 28px;
  left: 0;
  width: 100%;
  height: 56px;
  background-color: var(--pnb-red);
  border-bottom: 3px solid var(--pnb-navy);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-lg);
  box-sizing: border-box;
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.header-logo {
  color: var(--pnb-gold);
}

.header-text {
  display: flex;
  flex-direction: column;
}

.header-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.header-subtitle {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.7);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.pqc-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: #FFFFFF;
  background-color: var(--pnb-navy);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--pnb-success);
  box-shadow: 0 0 0 2px rgba(27, 122, 62, 0.2);
}

.status-dot.scanning {
  background-color: var(--pnb-gold);
  box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.2);
  animation: pulse-dot 1.5s infinite;
}

.status-dot.error {
  background-color: var(--pnb-danger);
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

@keyframes pulse-dot {
  0% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }

  100% {
    opacity: 1;
  }
}

.status-label {
  font-size: 0.75rem;
  color: #FFFFFF;
  font-weight: 500;
}

.header-version {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ------------------------------------------------------------
   SIDEBAR
   ------------------------------------------------------------ */
.app-sidebar {
  position: fixed;
  top: 84px;
  left: 0;
  width: 220px;
  height: calc(100vh - 84px);
  background-color: #FFFFFF;
  border-right: 2px solid var(--pnb-border);
  box-shadow: 2px 0 8px rgba(0,0,0,0.06);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 50;
  padding: var(--space-md) 0;
  transition: width 0.25s ease;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  font-size: 13.5px;
  font-weight: 500;
  color: #444455;
  text-decoration: none;
  transition: var(--transition-fast);
  border-left: 3px solid transparent;
}

.nav-item .nav-icon {
  flex-shrink: 0;
  color: inherit;
}

.nav-item:hover {
  background-color: rgba(0, 48, 135, 0.08);
  color: var(--pnb-navy);
}

.nav-item.active {
  background-color: rgba(0, 48, 135, 0.12);
  color: var(--pnb-navy);
  border-left-color: var(--pnb-red);
}

/* ------------------------------------------------------------
   MAIN AREA & SECTIONS
   ------------------------------------------------------------ */
.app-main-content {
  margin-left: 220px;
  margin-top: 84px;
  padding: 24px;
  min-height: calc(100vh - 84px);
  background-color: var(--pnb-bg);
  transition: margin-left 0.25s ease;
}

.spa-section {
  display: none;
  opacity: 0;
}

.spa-section.active-section {
  display: block;
  animation: fade-section 0.18s ease forwards;
}

@keyframes fade-section {
  from {
    opacity: 0;
    transform: translateY(5px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-header {
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid var(--pnb-border);
  padding-bottom: var(--space-md);
}

.page-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--pnb-navy);
  margin-bottom: var(--space-xs);
  font-weight: 700;
}

.page-subtitle {
  font-size: 0.85rem;
  color: var(--pnb-text-muted);
}

.coming-soon-card {
  max-width: 500px;
  margin: 40px auto;
  text-align: center;
  padding: 40px;
  background-color: var(--pnb-surface-2);
  border: 1px dashed var(--pnb-border);
  border-radius: var(--radius-lg);
}

.coming-soon-icon {
  color: var(--pnb-red);
  margin-bottom: var(--space-md);
}

.coming-soon-title {
  font-size: 1.2rem;
  color: var(--pnb-text);
  margin-bottom: var(--space-sm);
}

.coming-soon-subtitle {
  font-size: 0.85rem;
  color: var(--pnb-text-dim);
}

/* ------------------------------------------------------------
   ASSET INVENTORY LAYOUT
   ------------------------------------------------------------ */
.main-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: var(--space-lg);
  align-items: start;
  margin-bottom: var(--space-lg);
}

.col-left,
.col-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* ------------------------------------------------------------
   CARDS
   ------------------------------------------------------------ */
.card {
  background: #FFFFFF;
  border: 1px solid rgba(0, 48, 135, 0.12);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background: #F0F4FB;
  border-bottom: 1px solid rgba(0, 48, 135, 0.12);
}

.card-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--pnb-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-title-icon {
  color: var(--pnb-navy);
  display: flex;
}

.card-body {
  padding: var(--space-lg);
}

.card-body.no-pad {
  padding: 0;
}

/* ------------------------------------------------------------
   INPUTS & BUTTONS
   ------------------------------------------------------------ */
.input-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.input-label {
  font-size: 0.75rem;
  color: var(--pnb-text-muted);
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 12px;
  color: var(--pnb-text-dim);
  display: flex;
}

.domain-input {
  width: 100%;
  background: #FFFFFF;
  border: 1.5px solid rgba(0,48,135,0.2);
  border-radius: var(--radius-md);
  padding: 10px 12px 10px 36px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--pnb-text);
  outline: none;
  transition: var(--transition-fast);
}

.domain-input::placeholder {
  color: var(--pnb-text-dim);
}

.domain-input:focus {
  border-color: var(--pnb-red);
  box-shadow: 0 0 0 2px rgba(196, 18, 48, 0.2);
}

.domain-input.error {
  border-color: var(--pnb-danger);
}

.validation-msg {
  min-height: 18px;
  font-size: 0.72rem;
  color: var(--pnb-danger);
}

.scan-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 11px var(--space-lg);
  background: var(--pnb-red);
  border: 1px solid var(--pnb-red-dark);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition-default);
}

.scan-btn:hover:not(:disabled) {
  background: var(--pnb-red-light);
}

.scan-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.scan-btn-spinner {
  width: 15px;
  height: 15px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ------------------------------------------------------------
   RISK SUMMARY
   ------------------------------------------------------------ */
.risk-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--pnb-surface-3);
  color: var(--pnb-text-dim);
  border: 1px solid var(--pnb-border);
}

.risk-badge[data-level="HIGH"] {
  background: rgba(239, 68, 68, 0.1);
  color: var(--pnb-danger);
  border-color: rgba(239, 68, 68, 0.3);
}

.risk-badge[data-level="MEDIUM"] {
  background: rgba(245, 166, 35, 0.1);
  color: var(--pnb-warning);
  border-color: rgba(245, 166, 35, 0.3);
}

.risk-badge[data-level="LOW"] {
  background: rgba(34, 197, 94, 0.1);
  color: var(--pnb-success);
  border-color: rgba(34, 197, 94, 0.3);
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  gap: var(--space-sm);
}

.empty-state[hidden] {
  display: none !important;
}

.empty-icon {
  color: var(--pnb-text-dim);
}

.empty-title {
  font-weight: 600;
  color: var(--pnb-text);
}

.empty-desc {
  font-size: 0.75rem;
  color: var(--pnb-text-muted);
}

.risk-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.risk-content[hidden] {
  display: none !important;
}

.risk-metrics {
  display: flex;
  background: var(--pnb-surface-2);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-md);
}

.metric-block {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-md);
}

.metric-divider {
  width: 1px;
  background: var(--pnb-border);
}

.metric-label {
  font-size: 0.65rem;
  color: var(--pnb-text-muted);
  text-transform: uppercase;
}

.metric-value-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--pnb-text);
}

.metric-suffix {
  font-size: 0.75rem;
  color: var(--pnb-text-dim);
}

.progress-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.progress-header {
  display: flex;
  justify-content: space-between;
}

.progress-label-text {
  font-size: 0.75rem;
  color: var(--pnb-text-muted);
}

.progress-label-pct {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--pnb-gold);
}

.progress-track {
  height: 8px;
  background: var(--pnb-surface-3);
  border-radius: 99px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--pnb-red);
  transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.progress-fill[data-level="HIGH"] {
  background: var(--pnb-danger);
}

.progress-fill[data-level="MEDIUM"] {
  background: var(--pnb-warning);
}

.progress-fill[data-level="LOW"] {
  background: var(--pnb-success);
}

.progress-endpoints {
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  color: var(--pnb-text-dim);
}

.risk-target-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: rgba(196, 18, 48, 0.1);
  border: 1px solid rgba(196, 18, 48, 0.2);
  border-radius: var(--radius-sm);
}

.risk-target-label {
  font-size: 0.68rem;
  color: var(--pnb-text-muted);
  text-transform: uppercase;
}

.risk-target-value {
  font-size: 0.8rem;
  color: var(--pnb-text);
}

/* ------------------------------------------------------------
   ERROR BANNER
   ------------------------------------------------------------ */
.error-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px var(--space-md);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-left: 3px solid var(--pnb-danger);
  border-radius: var(--radius-md);
}

.error-banner[hidden] {
  display: none !important;
}

.error-banner-inner {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--pnb-danger);
}

.error-msg {
  font-size: 0.78rem;
  font-weight: 500;
}

.error-close {
  background: none;
  border: none;
  color: var(--pnb-danger);
  font-size: 0.8rem;
  opacity: 0.7;
}

/* ------------------------------------------------------------
   TLS CARD
   ------------------------------------------------------------ */
.tls-live-badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  background: rgba(59, 130, 246, 0.1);
  color: var(--pnb-info);
  padding: 2px 8px;
  border-radius: 20px;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.tls-empty {
  padding: var(--space-md) 0;
}

.tls-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--pnb-border);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.tls-field {
  background: var(--pnb-surface-2);
  padding: 12px var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.tls-field-label {
  font-size: 0.65rem;
  color: var(--pnb-text-muted);
  text-transform: uppercase;
}

.tls-field-value {
  font-size: 0.78rem;
  color: var(--pnb-text);
  word-break: break-all;
}

/* ------------------------------------------------------------
   RECOMMENDATIONS CARD
   ------------------------------------------------------------ */
.rec-count {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  background: rgba(196, 18, 48, 0.1);
  color: var(--pnb-red-light);
  padding: 2px 8px;
  border-radius: 20px;
  border: 1px solid rgba(196, 18, 48, 0.3);
}

.rec-empty {
  padding: var(--space-md) 0;
}

.rec-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.rec-item {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--pnb-surface-2);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-md);
}

.rec-bullet {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  font-family: var(--font-mono);
  flex-shrink: 0;
}

.rec-bullet.priority-high {
  background: rgba(239, 68, 68, 0.1);
  color: var(--pnb-danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.rec-bullet.priority-medium {
  background: rgba(245, 166, 35, 0.1);
  color: var(--pnb-warning);
  border: 1px solid rgba(245, 166, 35, 0.3);
}

.rec-bullet.priority-low {
  background: rgba(34, 197, 94, 0.1);
  color: var(--pnb-success);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.rec-text {
  font-size: 0.78rem;
  color: var(--pnb-text-muted);
}

.rec-text strong {
  color: var(--pnb-text);
}

/* ------------------------------------------------------------
   SCAN HISTORY TABLE
   ------------------------------------------------------------ */
.history-header-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.history-count {
  font-size: 0.65rem;
  color: var(--pnb-text-dim);
  background: var(--pnb-surface-3);
  padding: 2px 8px;
  border-radius: 20px;
}

.clear-history-btn {
  font-size: 0.7rem;
  color: var(--pnb-text-dim);
  background: none;
  border: 1px solid var(--pnb-border);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
}

.clear-history-btn:hover {
  color: var(--pnb-danger);
  border-color: var(--pnb-danger);
}

.table-empty {
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
}

.table-wrapper {
  overflow-x: auto;
}

.history-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.history-table th {
  padding: 10px var(--space-lg);
  font-size: 0.65rem;
  color: var(--pnb-text-muted);
  text-transform: uppercase;
  border-bottom: 1px solid var(--pnb-border);
  background: var(--pnb-surface-2);
}

.history-table td {
  padding: 12px var(--space-lg);
  font-size: 0.78rem;
  color: var(--pnb-text);
  border-bottom: 1px solid var(--pnb-surface-3);
}

.td-domain {
  font-family: var(--font-mono);
  font-weight: 600;
}

.td-score {
  font-family: var(--font-mono);
}

.td-timestamp {
  color: var(--pnb-text-dim);
  font-size: 0.72rem;
}

.td-risk-pill {
  font-size: 0.6rem;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: 20px;
}

.td-risk-pill.HIGH {
  background: rgba(239, 68, 68, 0.1);
  color: var(--pnb-danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.td-risk-pill.MEDIUM {
  background: rgba(245, 166, 35, 0.1);
  color: var(--pnb-warning);
  border: 1px solid rgba(245, 166, 35, 0.3);
}

.td-risk-pill.LOW {
  background: rgba(34, 197, 94, 0.1);
  color: var(--pnb-success);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.td-action-btn {
  background: rgba(196, 18, 48, 0.1);
  color: var(--pnb-red-light);
  border: 1px solid rgba(196, 18, 48, 0.3);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
}

.td-action-btn:hover {
  background: rgba(196, 18, 48, 0.2);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--pnb-surface-3);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 99px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}


/* ============================================================
   PHASE 1 — HOME DASHBOARD STYLES
   ============================================================ */

/* ROW 1: Stat Cards */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--pnb-surface);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  border-left: 3px solid var(--pnb-info);
}

.stat-icon {
  color: var(--pnb-info);
}

.stat-warning {
  border-left-color: var(--pnb-warning);
}

.stat-warning-icon {
  color: var(--pnb-warning);
}

.stat-warning-value {
  color: var(--pnb-warning);
}

.stat-danger {
  border-left-color: var(--pnb-danger);
}

.stat-danger-icon {
  color: var(--pnb-danger);
}

.stat-danger-value {
  color: var(--pnb-danger);
}

.stat-content {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--pnb-text-muted);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  line-height: 1.2;
  color: var(--pnb-text);
  margin-top: 4px;
}

/* ROW 2: Chart Cards */
.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.chart-card {
  background: var(--pnb-surface);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}

.chart-title {
  font-size: 0.85rem;
  color: var(--pnb-text);
  font-weight: 600;
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--pnb-border);
  padding-bottom: 8px;
}

.chart-canvas-container {
  position: relative;
  height: 220px;
  width: 100%;
}

.cert-timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 220px;
  justify-content: center;
}

.cert-timeline li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px;
  background: var(--pnb-surface-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--pnb-border);
}

.cert-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 12px;
}

.bg-danger {
  background-color: var(--pnb-danger);
}

.bg-warning {
  background-color: var(--pnb-warning);
}

.bg-success {
  background-color: var(--pnb-success);
}

.cert-label {
  font-size: 0.8rem;
  color: var(--pnb-text-muted);
  flex: 1;
}

.cert-value {
  font-family: var(--font-mono);
  font-weight: 700;
}

.color-danger {
  color: var(--pnb-danger) !important;
}

.color-warning {
  color: var(--pnb-warning) !important;
}

.color-success {
  color: var(--pnb-success) !important;
}

/* ROW 3 & 4 Tables */
.table-card {
  background: var(--pnb-surface);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-lg);
}

.bottom-panels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.table-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background: #F0F4FB;
  border-bottom: 1px solid rgba(0, 48, 135, 0.12);
}

.table-card-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--pnb-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-input {
  background: var(--pnb-surface-3);
  border: 1px solid var(--pnb-border);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  color: var(--pnb-text);
  font-size: 0.8rem;
}

.action-btn {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
}

.action-btn.outline {
  background: transparent;
  color: var(--pnb-text);
  border: 1px solid var(--pnb-text-muted);
}

.action-btn.primary {
  background: var(--pnb-red);
  color: #fff;
  border: 1px solid var(--pnb-red-light);
}

.action-btn.sm {
  padding: 4px 10px;
  font-size: 0.75rem;
}

.inventory-table,
.panel-table {
  width: 100%;
  border-collapse: collapse;
}

.inventory-table th,
.panel-table th {
  padding: 10px var(--space-lg);
  font-size: 0.65rem;
  color: var(--pnb-text-muted);
  text-transform: uppercase;
  border-bottom: 1px solid var(--pnb-border);
  background: var(--pnb-surface-2);
  text-align: left;
}

.inventory-table td,
.panel-table td {
  padding: 12px var(--space-lg);
  font-size: 0.78rem;
  color: var(--pnb-text);
  border-bottom: 1px solid var(--pnb-surface-3);
}

.td-strong {
  font-weight: 600;
  color: var(--pnb-text);
}

.td-link {
  color: var(--pnb-info);
  text-decoration: none;
}

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

.td-dim {
  color: var(--pnb-text-dim);
}

.td-status-text {
  font-weight: 600;
}

.panel-domain {
  color: var(--pnb-text);
  font-size: 0.85rem;
}

.row-danger td {
  background-color: rgba(239, 68, 68, 0.05);
}

.strong {
  font-weight: 700;
}

.td-risk-pill.CRITICAL {
  background: rgba(239, 68, 68, 0.2);
  color: var(--pnb-danger);
  border: 1px solid rgba(239, 68, 68, 0.5);
}

/* Activity Bar */
.activity-bar {
  background: var(--pnb-surface-2);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  margin-top: var(--space-lg);
}

.activity-title {
  font-size: 0.85rem;
  color: var(--pnb-text);
  margin-bottom: var(--space-md);
}

.activity-feed {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
}

.activity-icon {
  font-size: 1rem;
}

.activity-text {
  color: var(--pnb-text);
  flex: 1;
}

.activity-time {
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

/* ============================================================
   PHASE 2 — ASSET DISCOVERY STYLES
   ============================================================ */

/* Search & Time Period */
.discovery-search-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  background: var(--pnb-surface);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.search-full {
  width: 100%;
  font-size: 0.9rem;
  padding: 12px 16px;
}

.time-period-section {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--pnb-border);
}

.time-label-col {
  display: flex;
  flex-direction: column;
  min-width: 150px;
}

.time-period-title {
  font-size: 0.85rem;
  color: var(--pnb-text);
  margin-bottom: 2px;
}

.time-period-subtitle {
  font-size: 0.75rem;
  color: var(--pnb-text-muted);
}

.time-inputs-col {
  display: flex;
  gap: var(--space-sm);
  flex: 1;
}

.date-input {
  flex: 1;
  padding: 10px 12px;
  max-width: 200px;
}

/* Tab Bar */
.tab-bar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  overflow-x: auto;
  padding-bottom: 4px;
}

.tab-button {
  background: var(--pnb-surface-3);
  color: var(--pnb-text-muted);
  border: 1px solid var(--pnb-border);
  padding: 8px 16px;
  border-radius: 99px; /* pill shape */
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.tab-button:hover {
  color: var(--pnb-text);
  background: rgba(255, 255, 255, 0.05);
}

.tab-button.active {
  background: var(--pnb-red);
  color: #fff;
  border-color: var(--pnb-red-light);
}

.tab-badge {
  background: rgba(0, 0, 0, 0.2);
  padding: 2px 6px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-family: var(--font-mono);
}

/* Tab Content Panels */
.tab-panel {
  display: none;
  animation: fade-section 0.18s ease forwards;
}

.tab-panel.active-panel {
  display: block;
}

/* Sub-filter Pills */
.sub-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.sub-filter {
  background: transparent;
  color: var(--pnb-text-muted);
  border: 1px solid var(--pnb-border);
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 0.75rem;
  transition: var(--transition-fast);
}

.sub-filter:hover {
  color: var(--pnb-text);
  border-color: var(--pnb-text-dim);
}

.sub-filter.active {
  background: var(--pnb-surface-3);
  color: var(--pnb-text);
  border-color: var(--pnb-text-dim);
}

/* Truncation */
.sha-fingerprint {
  max-width: 150px;
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: middle;
}

/* Network Graph */
#networkGraph {
  width: 100%;
  height: 480px;
  background-color: var(--pnb-surface-2);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

#networkGraph svg {
  width: 100%;
  height: 100%;
}

/* ============================================================
   PHASE 3 — CBOM STYLES
   ============================================================ */

.cbom-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.cbom-charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.cipher-row-danger td {
  background: rgba(239, 68, 68, 0.08);
}

.cipher-row-danger td:first-child {
  border-left: 3px solid #EF4444;
}

.cipher-col-mono {
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.cbom-chart-canvas-bar {
  height: 220px;
  width: 100%;
  position: relative;
}

.cbom-chart-canvas-donut {
  height: 240px;
  width: 100%;
  position: relative;
}

.cbom-cipher-table {
  width: 100%;
  border-collapse: collapse;
}

.cbom-cipher-table .cipher-col-mono {
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

/* ============================================================
   PHASE 4 — POSTURE OF PQC STYLES
   ============================================================ */

.pqc-summary-bar {
  display: flex;
  flex-direction: row;
  gap: 0;
  overflow: hidden;
  background: var(--pnb-surface-2);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
}

.pqc-chip {
  flex: 1;
  padding: 14px 24px;
  text-align: center;
  border-right: 1px solid var(--pnb-border);
}

.pqc-chip:last-child {
  border-right: none;
}

.pqc-chip-label {
  font-size: 0.7rem;
  color: var(--pnb-text-muted);
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}

.pqc-chip-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
}

.pqc-three-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.pqc-two-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.risk-heatmap-grid {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 6px;
  align-items: center;
  justify-content: start;
}

.risk-cell {
  width: 52px;
  height: 52px;
  border-radius: 6px;
  opacity: 0.85;
}

.risk-row-label {
  font-size: 0.7rem;
  color: var(--pnb-text-muted);
  text-align: right;
  padding-right: 8px;
  white-space: nowrap;
}

.risk-col-headers {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 6px;
  margin-bottom: 6px;
}

.pqc-support-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid;
}

.app-details-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--pnb-border);
  font-size: 0.82rem;
}

.app-details-row:last-child {
  border-bottom: none;
}

.rec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.rec-item-pqc {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--pnb-surface-2);
  border: 1px solid var(--pnb-border);
  border-left: 3px solid var(--pnb-gold);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}

/* .tier-table inherits from .history-table by HTML class composition */

.tier-row-elite td:first-child {
  border-left: 3px solid #22C55E;
}

.tier-row-standard td:first-child {
  border-left: 3px solid #F59E0B;
}

.tier-row-legacy td:first-child {
  border-left: 3px solid #EF4444;
}

.tier-row-critical td {
  background: rgba(239, 68, 68, 0.06);
}

.tier-row-critical td:first-child {
  border-left: 3px solid #EF4444;
}

/* ============================================================
   PHASE 5 — CYBER RATING STYLES
   ============================================================ */

.cyber-score-card {
  padding: 32px;
  text-align: center;
  margin-bottom: 24px;
}

.cyber-score-display {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  background: linear-gradient(135deg, #22C55E, #16A34A);
  border-radius: var(--radius-lg);
  padding: 20px 40px;
  margin-bottom: 12px;
}

.cyber-score-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.cyber-score-suffix {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
}

.cyber-elite-badge {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
}

.cyber-score-subtitle {
  font-size: 0.82rem;
  color: var(--pnb-text-muted);
  margin-top: 8px;
}

.cyber-gauge-wrap {
  padding: 20px 24px;
  margin-bottom: 24px;
}

.cyber-gauge-track {
  height: 12px;
  background: var(--pnb-surface-3);
  border-radius: 99px;
  position: relative;
  overflow: visible;
  margin: 20px 0 8px;
}

.cyber-gauge-fill {
  height: 100%;
  width: 75.5%;
  background: linear-gradient(90deg, #EF4444 0%, #F59E0B 40%, #22C55E 70%);
  border-radius: 99px;
}

.cyber-gauge-pip {
  position: absolute;
  top: -18px;
  left: calc(75.5% - 6px);
  width: 12px;
  height: 12px;
  background: var(--pnb-gold);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(245, 166, 35, 0.6);
}

.cyber-gauge-score-label {
  position: absolute;
  top: -36px;
  left: calc(75.5% - 16px);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--pnb-gold);
  font-weight: 700;
}

.cyber-two-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.tier-status-pill {
  /* Inherits existing risk pill base patterns */
  font-size: 0.7rem;
  padding: 3px 10px;
  border-radius: 20px;
  font-family: var(--font-mono);
}

.score-value-elite {
  color: #22C55E;
  font-weight: 700;
}

.score-value-standard {
  color: #F59E0B;
  font-weight: 600;
}

.score-value-legacy {
  color: #EF4444;
  font-weight: 600;
}

/* ============================================================
   PHASE 6 — REPORTING STYLES
   ============================================================ */

.reporting-landing {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 60px 0;
  flex-wrap: wrap;
}

.report-card {
  width: 300px;
  min-height: 220px;
  background: var(--pnb-surface-2);
  border: 2px solid var(--pnb-border);
  border-radius: 40%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.report-card:hover {
  border-color: var(--pnb-gold);
  background: rgba(245, 166, 35, 0.06);
  transform: translateY(-4px);
}

.report-card-icon {
  color: var(--pnb-gold);
  margin-bottom: 4px;
}

.report-card-label {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--pnb-text);
}

.report-card-sublabel {
  font-size: 0.85rem;
  color: var(--pnb-text-muted);
}

.report-view {
  display: none;
}

.report-view.active {
  display: block;
}

.report-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.report-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 1px solid var(--pnb-border);
  color: var(--pnb-text-muted);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  cursor: pointer;
  margin-bottom: 24px;
}

.report-back-btn:hover {
  color: var(--pnb-text);
  border-color: var(--pnb-text-muted);
}

.report-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.report-field label {
  font-size: 0.75rem;
  color: var(--pnb-text-muted);
  font-weight: 500;
}

.report-select {
  width: 100%;
  background: var(--pnb-surface-3);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  color: var(--pnb-text);
  font-size: 0.82rem;
  appearance: none;
  cursor: pointer;
}

.report-select:focus {
  border-color: var(--pnb-gold);
  outline: none;
  box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.2);
}

.report-checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.report-checkbox-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--pnb-text);
  cursor: pointer;
}

.schedule-section-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--pnb-gold);
  margin-bottom: 12px;
  margin-top: 8px;
}

.toggle-switch {
  position: relative;
  inline-size: 36px;
  block-size: 20px;
  width: 36px;
  height: 20px;
  background: var(--pnb-surface-3);
  border-radius: 99px;
  display: inline-block;
}

.toggle-slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: white;
  transition: 0.2s;
}

.delivery-option {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.delivery-input {
  flex: 1;
  background: var(--pnb-surface-3);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-md);
  padding: 8px 10px;
  color: var(--pnb-text);
  font-size: 0.78rem;
}

.submit-report-btn {
  width: 100%;
  padding: 12px;
  background: var(--pnb-gold);
  color: var(--pnb-bg);
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 16px;
  transition: background 0.2s;
}

.submit-report-btn:hover {
  background: var(--pnb-gold-light);
}

.report-toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: rgba(34, 197, 94, 0.95);
  color: white;
  padding: 14px 24px;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: none;
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
/* ==========================================================================
   [Phase 7] Polish & Integration Styles
   ========================================================================== */

/* Task 2: Sidebar Enhancements */
.sidebar-section-label {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--pnb-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 12px 16px 6px;
}

.nav-active-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--pnb-gold);
  margin-left: auto;
  display: none;
}

.nav-item.active .nav-active-dot {
  display: block;
}

.sidebar-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 16px;
  border-top: 1px solid var(--pnb-border);
  background: var(--pnb-surface);
}

.sidebar-footer-team {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--pnb-gold);
  font-family: var(--font-mono);
}

.sidebar-footer-event {
  font-size: 0.65rem;
  color: var(--pnb-text-dim);
}

/* Task 3 & 5: Header Time & Dashboard Updated */
.pqc-badge {
  animation: pqc-pulse 3s ease-in-out infinite;
}

@keyframes pqc-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245,166,35,0.4); }
  50% { box-shadow: 0 0 0 6px rgba(245,166,35,0); }
}

.header-datetime {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(255,255,255,0.5);
  min-width: 140px;
}

.dashboard-updated {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--pnb-text-dim);
  margin-bottom: 20px;
}

.updated-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pnb-success);
  box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
}

/* Task 6: Activity New Item */
.activity-new {
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateX(-10px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Task 7: Visual Polish Pass */
html {
  scroll-behavior: smooth;
}

.card {
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  border-color: rgba(196, 18, 48, 0.3);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.history-table tbody tr:hover,
.discovery-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.report-select:focus,
.delivery-input:focus {
  border-color: var(--pnb-gold);
  outline: none;
  box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.2);
}

.empty-icon svg {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Task 8: App Footer */
.app-footer {
  margin-top: 48px;
  padding: 24px;
  border-top: 1px solid var(--pnb-border);
  background: var(--pnb-surface);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-logo-text {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--pnb-text);
}

.footer-copy {
  font-size: 0.7rem;
  color: var(--pnb-text-dim);
}

.footer-center {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 3px 8px;
  background: var(--pnb-surface-3);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-sm);
  color: var(--pnb-text-muted);
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.footer-team {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--pnb-gold);
  font-family: var(--font-mono);
}

.footer-event {
  font-size: 0.65rem;
  color: var(--pnb-text-dim);
}


/* ==========================================================================
   [Phase 8] Home Section Features & Fixes
   ========================================================================== */

#section-reporting .app-footer,
.app-footer {
  margin-top: 48px;
  clear: both;
  width: 100%;
}

.app-sidebar.collapsed { width: 56px; overflow: hidden; }
.app-sidebar.collapsed .nav-label { display: none; }
.app-sidebar.collapsed .sidebar-section-label { display: none; }
.app-sidebar.collapsed .sidebar-footer { display: none; }
.app-sidebar.collapsed .nav-active-dot { display: none; }
.app-sidebar.collapsed .nav-item { justify-content: center; padding: 11px 0; }
.app-main-content.sidebar-collapsed { margin-left: 56px; }

.sidebar-toggle {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  margin-right: 8px;
}
.sidebar-toggle:hover {
  background: rgba(255,255,255,0.1);
}

.header-user-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  padding: 6px 12px;
  color: white;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}
.header-user-btn:hover {
  background: rgba(255,255,255,0.18);
}

.home-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 400;
}
.home-modal-card {
  background: var(--pnb-surface-2);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-lg);
  padding: 0;
  width: 460px;
  max-width: 90vw;
}
.home-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--pnb-border);
}
.home-modal-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--pnb-text);
}
.home-modal-close {
  background: none;
  border: none;
  color: var(--pnb-text-muted);
  font-size: 1rem;
  cursor: pointer;
}
.home-modal-body {
  padding: 20px 24px;
}
.home-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 16px 24px;
  border-top: 1px solid var(--pnb-border);
}

.asset-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
  padding: 12px 16px;
  background: #F0F4FB;
  border-bottom: 1px solid rgba(0, 48, 135, 0.12);
}
.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.filter-label {
  font-size: 0.65rem;
  color: var(--pnb-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.filter-select {
  background: var(--pnb-surface-3);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  color: var(--pnb-text);
  font-size: 0.78rem;
  cursor: pointer;
}
.filter-reset-btn {
  background: none;
  border: 1px solid var(--pnb-border);
  color: var(--pnb-text-muted);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  cursor: pointer;
  align-self: flex-end;
}
.filter-reset-btn:hover {
  border-color: var(--pnb-danger);
  color: var(--pnb-danger);
}
/* ============================================================
   LOGIN SYSTEM — Quantum-Proof Systems Scanner
   Team CypherRed261 | PSB Hackathon 2026
   ============================================================ */

/* Full-screen login overlay — covers everything */
#login-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #F0F2F8;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

#login-screen.fade-out {
  animation: loginFadeOut 0.5s ease forwards;
}

@keyframes loginFadeOut {
  from { opacity: 1; transform: scale(1); }
  to   { opacity: 0; transform: scale(1.02); }
}

.login-wrapper {
  width: 100%;
  max-width: 440px;
  padding: 0 24px;
  animation: loginSlideUp 0.4s ease;
}

@keyframes loginSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Top accent line on login */
.login-top-accent {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--pnb-red), var(--pnb-gold));
  border-radius: 99px;
  margin: 0 auto 28px;
}

/* Login card */
.login-card {
  background: var(--pnb-surface);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.login-card-header {
  background: var(--pnb-red-dark);
  border-bottom: 2px solid var(--pnb-red);
  padding: 28px 32px 24px;
  text-align: center;
}

.login-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 8px;
}

.login-logo-icon {
  color: var(--pnb-gold);
  flex-shrink: 0;
}

.login-app-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-align: left;
}

.login-app-sub {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

.login-event-badge {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--pnb-bg);
  background: var(--pnb-gold);
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

.login-card-body {
  padding: 28px 32px 32px;
}

.login-subtitle {
  font-size: 0.78rem;
  color: var(--pnb-text-muted);
  margin-bottom: 24px;
  text-align: center;
}

/* Login form fields */
.login-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.login-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--pnb-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.login-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.login-input-icon {
  position: absolute;
  left: 12px;
  color: var(--pnb-text-dim);
  display: flex;
  pointer-events: none;
}

.login-input {
  width: 100%;
  background: var(--pnb-surface-3);
  border: 1px solid var(--pnb-border);
  border-radius: var(--radius-md);
  padding: 11px 12px 11px 38px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--pnb-text);
  outline: none;
  transition: var(--transition-fast);
}

.login-input::placeholder { color: var(--pnb-text-dim); }

.login-input:focus {
  border-color: var(--pnb-red);
  box-shadow: 0 0 0 2px rgba(196,18,48,0.2);
}

.login-input.error {
  border-color: var(--pnb-danger);
  box-shadow: 0 0 0 2px rgba(239,68,68,0.15);
}

/* Password toggle */
.login-pwd-toggle {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--pnb-text-dim);
  cursor: pointer;
  display: flex;
  padding: 0;
}
.login-pwd-toggle:hover { color: var(--pnb-text-muted); }

/* Error message */
.login-error-msg {
  min-height: 18px;
  font-size: 0.72rem;
  color: var(--pnb-danger);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 4px;
}

/* Login button */
.login-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background: var(--pnb-red);
  border: 1px solid var(--pnb-red-light);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-default);
  margin-top: 8px;
  letter-spacing: 0.02em;
}

.login-btn:hover:not(:disabled) { background: var(--pnb-red-light); }
.login-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.login-btn-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* Footer */
.login-footer {
  margin-top: 20px;
  text-align: center;
  font-size: 0.65rem;
  color: var(--pnb-text-dim);
  font-family: var(--font-mono);
  line-height: 1.8;
}

.login-footer strong {
  color: var(--pnb-gold);
}

/* User info badge in header after login */
.header-user-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
}

/* Logout button */
.logout-btn {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.8);
  font-size: 0.7rem;
  padding: 4px 10px;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: var(--transition-fast);
}
.logout-btn:hover {
  background: rgba(239,68,68,0.2);
  border-color: rgba(239,68,68,0.4);
  color: #fff;
}