/* ── Design tokens ─────────────────────────────────────────── */
:root {
  --bg-base:        #060b14;
  --bg-elevated:    #0b1220;
  --bg-sidebar:     #080f1c;
  --bg-card:        rgba(12, 20, 36, 0.88);
  --bg-card-hover:  rgba(16, 26, 46, 0.95);
  --border:         rgba(148, 163, 184, 0.1);
  --border-strong:  rgba(148, 163, 184, 0.18);
  --text-primary:   #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted:     #64748b;
  --accent:         #38bdf8;
  --accent-dim:     rgba(56, 189, 248, 0.12);
  --accent-glow:    rgba(56, 189, 248, 0.22);
  --success:        #34d399;
  --success-dim:    rgba(52, 211, 153, 0.12);
  --danger:         #f87171;
  --danger-dim:     rgba(248, 113, 113, 0.12);
  --warning:        #fbbf24;
  --warning-dim:    rgba(251, 191, 36, 0.12);
  --info:           #60a5fa;
  --info-dim:       rgba(96, 165, 250, 0.12);
  --radius-sm:      10px;
  --radius-md:      14px;
  --radius-lg:      18px;
  --radius-xl:      22px;
  --shadow-card:    0 8px 32px rgba(0, 0, 0, 0.28), 0 0 0 1px var(--border);
  --font:           'Inter', system-ui, -apple-system, sans-serif;
  --transition:     0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --sidebar-width:  260px;
}

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

body {
  font-family: var(--font);
  background-color: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.app-body, .guest-body {
  background:
    radial-gradient(ellipse 70% 45% at 0% 0%, rgba(56, 189, 248, 0.1), transparent),
    radial-gradient(ellipse 50% 35% at 100% 0%, rgba(52, 211, 153, 0.07), transparent),
    var(--bg-base);
}

.text-subtle  { color: var(--text-secondary); }
.text-muted-app { color: var(--text-muted); }

.page-title {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.page-subtitle { color: var(--text-secondary); font-size: 0.95rem; }

.section-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── App shell / sidebar ───────────────────────────────────── */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 100;
  padding: 1.25rem 1rem;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
  padding: 0.5rem 0.75rem;
  margin-bottom: 1.5rem;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent), #6366f1);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  color: #fff;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-text strong {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-text small {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 500;
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-section-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 0.75rem;
  margin-bottom: 0.35rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.nav-item i { font-size: 1.05rem; opacity: 0.85; }

.nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-dim);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(56, 189, 248, 0.2);
}

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-top: 1rem;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.5rem 0.75rem;
}

.sidebar-user .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  flex-shrink: 0;
}

.sidebar-user-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sidebar-user-info strong {
  font-size: 0.82rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-info span {
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  background: rgba(6, 11, 20, 0.72);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title { flex: 1; min-width: 0; }

.topbar-eyebrow {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 0.15rem;
}

.topbar-heading {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.page-content {
  flex: 1;
  padding: 1.5rem 2rem 2rem;
}

.app-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2rem 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ── Dashboard layout ───────────────────────────────────────── */
.dashboard-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 1400px;
}

.hero-banner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 1.75rem 2rem;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(99, 102, 241, 0.08)),
    var(--bg-card);
  border: 1px solid rgba(56, 189, 248, 0.15);
  box-shadow: var(--shadow-card);
}

.hero-greeting {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.hero-title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.hero-subtitle {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0;
  font-size: 0.95rem;
}

.hero-banner-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.onboarding-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--warning-dim);
  border: 1px solid rgba(251, 191, 36, 0.22);
}

.onboarding-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(251, 191, 36, 0.15);
  color: var(--warning);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.onboarding-body { flex: 1; min-width: 220px; }

.onboarding-body h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.onboarding-body p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  margin-bottom: 0.75rem;
}

.checklist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.checklist-item.done { color: #fde68a; }
.checklist-item.done i { color: var(--warning); }
.checklist-item.pending i { color: var(--text-muted); }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.kpi-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}

.kpi-danger::after  { background: linear-gradient(90deg, var(--danger), #fb923c); }
.kpi-success::after { background: linear-gradient(90deg, var(--success), #6ee7b7); }
.kpi-warning::after { background: linear-gradient(90deg, #fbbf24, #f59e0b); }
.kpi-neutral::after { background: linear-gradient(90deg, var(--accent), #818cf8); }
.kpi-info::after    { background: linear-gradient(90deg, var(--info), #93c5fd); }

.kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.65rem;
}

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

.kpi-icon {
  color: var(--text-muted);
  opacity: 0.5;
  font-size: 1.1rem;
}

.kpi-value {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.kpi-danger .kpi-value  { color: var(--danger); }
.kpi-success .kpi-value { color: var(--success); }
.kpi-warning .kpi-value { color: #fbbf24; }
.kpi-neutral .kpi-value { color: var(--accent); }
.kpi-info .kpi-value    { color: var(--info); }

.kpi-meta {
  margin-top: 0.45rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.25rem;
}

.side-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 1.25rem;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.panel-header.compact { margin-bottom: 0.85rem; }

.panel-header h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.panel-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.panel-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
}

.panel-link:hover { color: #7dd3fc; }

.activity-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  transition: background var(--transition), border-color var(--transition);
}

.activity-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-strong);
}

.activity-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.activity-danger  { background: var(--danger-dim);  color: var(--danger); }
.activity-warning { background: rgba(251, 191, 36, 0.12); color: #fbbf24; }
.activity-neutral { background: rgba(148, 163, 184, 0.12); color: #94a3b8; }
.activity-success { background: var(--success-dim); color: var(--success); }

.activity-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.activity-classification {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.45rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.classification-preview {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.td-expand {
  width: 42px;
  padding-left: 1rem !important;
}

.btn-expand {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-expand:hover,
.report-row.expanded .btn-expand {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.report-row.expanded .btn-expand i {
  transform: rotate(90deg);
}

.report-detail-row td {
  padding: 0 1.25rem 1.25rem !important;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border) !important;
}

.classification-detail {
  padding: 1rem 0 0.25rem;
}

.classification-summary {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  background: rgba(56, 189, 248, 0.06);
  border: 1px solid rgba(56, 189, 248, 0.14);
  margin-bottom: 1rem;
}

.classification-summary i {
  color: var(--accent);
  font-size: 1.1rem;
  margin-top: 0.15rem;
}

.classification-summary strong {
  display: block;
  font-size: 0.82rem;
  margin-bottom: 0.25rem;
}

.classification-summary p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.signal-chip {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.02);
}

.signal-chip i { font-size: 0.95rem; }

.signal-danger {
  border-color: rgba(248, 113, 113, 0.25);
  background: var(--danger-dim);
  color: #fecaca;
}

.signal-success {
  border-color: rgba(52, 211, 153, 0.25);
  background: var(--success-dim);
  color: #a7f3d0;
}

.signal-neutral {
  border-color: var(--border);
}

.signal-warning {
  border-color: rgba(251, 191, 36, 0.25);
  background: var(--warning-dim);
  color: #fde68a;
}

.detail-unavailable {
  margin: 0;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(251, 191, 36, 0.08);
  border: 1px solid rgba(251, 191, 36, 0.18);
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
}

.detail-meta-row {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.detail-block {
  margin-bottom: 1rem;
}

.detail-block h4 {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: var(--text-primary);
}

.detail-pre {
  margin: 0;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.content-analysis-card {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.content-analysis-card.content-danger {
  border-color: rgba(248, 113, 113, 0.28);
  background: rgba(248, 113, 113, 0.06);
}

.content-analysis-card.content-warning {
  border-color: rgba(251, 191, 36, 0.28);
  background: rgba(251, 191, 36, 0.06);
}

.content-analysis-card.content-success {
  border-color: rgba(52, 211, 153, 0.24);
  background: rgba(52, 211, 153, 0.05);
}

.content-headline {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
}

.content-lead {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.content-indicators-label {
  margin: 0.95rem 0 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-muted, var(--text-secondary));
}

.content-indicator-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.content-indicator-list li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--text-primary);
}

.content-indicator-list i {
  margin-top: 0.12rem;
  color: var(--accent);
  flex-shrink: 0;
}

.content-indicator-text {
  min-width: 0;
}

/* Fragmentos citados del correo (texto, URL, adjunto) */
mark.email-excerpt,
.email-excerpt {
  display: inline;
  margin: 0 0.05em;
  padding: 0.1em 0.4em;
  border-radius: 0.4rem;
  border: 1px solid rgba(56, 189, 248, 0.32);
  background: rgba(56, 189, 248, 0.12);
  color: #bae6fd;
  font-family: inherit;
  font-size: 0.95em;
  font-weight: 600;
  letter-spacing: 0.01em;
  word-break: break-word;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.content-analysis-card.content-danger mark.email-excerpt,
.content-analysis-card.content-danger .email-excerpt {
  border-color: rgba(56, 189, 248, 0.28);
  background: rgba(56, 189, 248, 0.1);
  color: #e0f2fe;
}

.content-analysis-card.content-warning mark.email-excerpt,
.content-analysis-card.content-warning .email-excerpt {
  border-color: rgba(56, 189, 248, 0.3);
  background: rgba(56, 189, 248, 0.11);
  color: #e0f2fe;
}

.content-analysis-card.content-danger .content-indicator-list i {
  color: #f87171;
}

.content-analysis-card.content-warning .content-indicator-list i {
  color: #fbbf24;
}

.detail-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.detail-list-item {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.detail-status { font-size: 1rem; margin-top: 0.1rem; }

.detail-list-title {
  font-size: 0.82rem;
  color: var(--text-primary);
  word-break: break-all;
}

.detail-list-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

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

.activity-body { flex: 1; min-width: 0; }

.activity-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.activity-heading {
  min-width: 0;
  flex: 1;
}

.activity-title {
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.activity-vector {
  color: var(--text-muted);
}

.activity-badges {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  padding-top: 0.1rem;
}

.status-list { display: flex; flex-direction: column; gap: 0.65rem; }

.status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
}

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

.status-row-label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.35em 0.7em;
  border-radius: 999px;
  white-space: nowrap;
}

.status-pill-success { background: var(--success-dim); color: var(--success); }
.status-pill-warning { background: var(--warning-dim); color: var(--warning); }
.status-pill-info    { background: var(--info-dim); color: var(--info); }
.status-pill-muted   { background: rgba(255,255,255,0.05); color: var(--text-muted); }

.info-box {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  margin-top: 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  border: 1px solid rgba(56, 189, 248, 0.18);
  font-size: 0.82rem;
  color: #bae6fd;
}

.capability-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.capability-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.capability-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 0.45rem;
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--accent-glow);
}

.capability-item strong {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 0.15rem;
}

.capability-item p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

/* ── Metrics page ───────────────────────────────────────────── */
.page-intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.intro-stats {
  display: flex;
  gap: 1.5rem;
}

.intro-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.intro-stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--danger);
  letter-spacing: -0.03em;
}

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

.charts-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 1rem;
}

.chart-panel .chart-wrap {
  position: relative;
  min-height: 220px;
}

.chart-wrap-donut {
  min-height: 200px;
  max-width: 220px;
  margin: 0 auto;
}

.table-panel { padding: 0; overflow: hidden; }
.table-panel .reports-table-scroll { overflow-x: auto; }
.table-panel .panel-header { padding: 1.25rem 1.25rem 0; }

.table-toolbar {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.85rem;
  min-width: 260px;
}

.search-box i { color: var(--text-muted); }

.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.85rem;
  width: 100%;
}

.search-box input::placeholder { color: var(--text-muted); }

.filter-groups {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.55rem;
  width: 100%;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
}

.filter-group-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

.filter-chips {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.chip {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.chip:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.chip.active {
  background: var(--accent-dim);
  border-color: rgba(56, 189, 248, 0.3);
  color: var(--accent);
}

.table-empty-filter {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
}

.table-empty-filter i {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.5rem;
  opacity: 0.5;
}

.threat-count {
  font-size: 0.8rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.reports-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-app .cell-clip {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.table-app .cell-subject {
  display: block;
  white-space: normal;
  overflow-wrap: break-word;
  word-break: normal;
  line-height: 1.35;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn-accent {
  background: linear-gradient(135deg, #0ea5e9, #6366f1);
  border: none;
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.25rem;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-accent:hover {
  color: #fff;
  opacity: 0.92;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.3);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  font-weight: 500;
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.25rem;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.btn-google {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #1e293b;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
}

.btn-google:hover {
  color: #1e293b;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transform: translateY(-1px);
}

.btn-microsoft {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #1e293b;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
}

.btn-microsoft:hover {
  color: #1e293b;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transform: translateY(-1px);
}

.login-providers {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hero-connect-actions,
.onboarding-actions,
.mailbox-connect-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* ── Badges & table ─────────────────────────────────────────── */
.badge-verdict {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 0.35em 0.75em;
  border-radius: 6px;
}

.badge-phishing {
  background: var(--danger-dim);
  color: var(--danger);
  border: 1px solid rgba(248, 113, 113, 0.25);
}

.badge-legit {
  background: var(--success-dim);
  color: var(--success);
  border: 1px solid rgba(52, 211, 153, 0.25);
}

.badge-suspicious {
  background: rgba(251, 191, 36, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.25);
}

.badge-inconclusive {
  background: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.label-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.label-chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.28em 0.62em;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  white-space: nowrap;
}

.label-chip-primary {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.25);
}

.td-labels .label-chip-row {
  max-width: 220px;
}

.activity-labels {
  margin-top: 0.5rem;
}

.activity-labels .label-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  max-width: 100%;
}

.activity-labels .label-chip:nth-child(n+5) {
  display: none;
}

.detail-label-summary {
  margin: 0.55rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.header-auth-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin-bottom: 0.75rem;
}

.header-auth-item {
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
}

.header-auth-label {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.header-auth-value {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.header-auth-value.auth-pass { color: var(--success); }
.header-auth-value.auth-fail,
.header-auth-value.auth-softfail,
.header-auth-value.auth-permerror { color: var(--danger); }
.header-auth-value.auth-neutral,
.header-auth-value.auth-temperror,
.header-auth-value.auth-none,
.header-auth-value.auth-unchecked { color: #fbbf24; }
.header-auth-value.auth-unknown { color: var(--text-muted); }

.header-auth-value.risk-high { color: var(--danger); }
.header-auth-value.risk-medium { color: #fbbf24; }
.header-auth-value.risk-low { color: var(--success); }
.header-auth-value.risk-unknown { color: var(--text-muted); }

.detail-meta-line {
  margin: 0 0 0.35rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.detail-reason-list {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.detail-reason-list li {
  margin-bottom: 0.25rem;
}

@media (max-width: 768px) {
  .header-auth-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.top-labels-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.25rem;
  padding: 0.15rem 1.25rem 1.15rem;
}

.top-label-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0;
  border: none;
  background: transparent;
}

.top-label-count {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.filter-chips-secondary {
  margin-top: 0;
}

.compact-panel .panel-header.compact {
  padding-bottom: 0.35rem;
}

.badge-vector {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.3em 0.65em;
  border-radius: 6px;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.table-app {
  width: 100%;
  min-width: 1180px;
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 0;
}

.table-app .col-expand { width: 48px; }
.table-app .col-date { width: 150px; }
.table-app .col-reporter { width: 230px; }
.table-app .col-subject { width: 280px; }
.table-app .col-verdict { width: 110px; }
.table-app .col-labels { width: 160px; }
.table-app .col-classification { width: 160px; }
.table-app .col-threats { width: 90px; }
.table-app .col-time { width: 72px; }

.table-app thead th {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.85rem 0.85rem;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.table-app tbody tr {
  transition: background var(--transition);
}

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

.table-app tbody tr.hidden-row { display: none; }

.table-app tbody td {
  padding: 0.9rem 0.85rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.875rem;
  vertical-align: middle;
  overflow: hidden;
}

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

.table-app .td-email,
.table-app .td-subject,
.table-app .td-date,
.table-app .td-time,
.table-app .td-verdict,
.table-app .td-labels,
.table-app .td-classification,
.table-app .td-threats {
  overflow: hidden;
}

.table-app .td-subject {
  color: var(--text-primary);
}

.table-app .td-date,
.table-app .td-time {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-dot.online {
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
}

/* ── Alerts, empty, login ───────────────────────────────────── */
.alert-app {
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.875rem;
}

.status-dot.offline {
  background: var(--text-muted);
}

.alert-app.alert-info-app {
  background: var(--accent-dim);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #bae6fd;
}

.alert-warning-app {
  background: var(--warning-dim);
  border: 1px solid rgba(251, 191, 36, 0.25);
  color: #fde68a;
}

.alert-success-app {
  background: var(--success-dim);
  border: 1px solid rgba(52, 211, 153, 0.25);
  color: #a7f3d0;
}

.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--text-muted);
}

.empty-state.compact { padding: 2rem 1rem; }

.empty-state i {
  font-size: 2.25rem;
  opacity: 0.3;
  margin-bottom: 0.85rem;
  display: block;
}

.card-soft {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.navbar-app {
  background: rgba(6, 11, 20, 0.85) !important;
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border) !important;
  padding-block: 0.75rem;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary) !important;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.login-layout {
  min-height: calc(100vh - 140px);
  display: flex;
  align-items: center;
}

.login-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.login-hero .hero-accent {
  background: linear-gradient(135deg, var(--accent), #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-features {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.hero-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.hero-features li i { color: var(--accent); }

.login-card { padding: 2.5rem; }

.login-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  margin: 1.5rem 0;
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.msg-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.msg-icon-wrap.icon-success { background: var(--success-dim); color: var(--success); }
.msg-icon-wrap.icon-warning { background: var(--warning-dim); color: var(--warning); }
.msg-icon-wrap.icon-danger  { background: var(--danger-dim);  color: var(--danger); }
.msg-icon-wrap.icon-info    { background: var(--accent-dim);  color: var(--accent); }

code {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.1em 0.4em;
  font-size: 0.82em;
  color: var(--accent);
}

.footer-text { color: var(--text-muted); font-size: 0.8rem; }

/* ── Settings page ──────────────────────────────────────────── */
.settings-page { max-width: 920px; }

.settings-alert { margin-bottom: 0.25rem; }

.settings-section { margin-bottom: 0; }

.settings-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

.form-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-control-app {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.75rem 0.9rem;
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control-app:focus {
  outline: none;
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.12);
}

textarea.form-control-app {
  resize: vertical;
  min-height: 8rem;
  line-height: 1.55;
}

.reply-messages-grid {
  display: grid;
  gap: 1.25rem;
}

.reply-message-field {
  font-family: inherit;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.settings-callout {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  border: 1px solid rgba(56, 189, 248, 0.18);
  color: #bae6fd;
  font-size: 0.84rem;
}

.readonly-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.readonly-item {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.readonly-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.readonly-value {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.settings-actions {
  position: sticky;
  bottom: 0;
  z-index: 20;
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 0.5rem;
  padding: 1rem 0 0.25rem;
  background: linear-gradient(180deg, transparent, var(--bg) 28%);
}

.settings-actions .btn-accent {
  min-width: 220px;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.25);
}

.form-field-full {
  grid-column: 1 / -1;
}

.recipient-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
}

.recipient-empty {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border-strong);
  color: var(--text-muted);
  font-size: 0.84rem;
  text-align: center;
}

.recipient-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.recipient-item i.bi-person-check {
  color: var(--accent);
}

.recipient-email {
  flex: 1;
  font-size: 0.88rem;
  color: var(--text-primary);
  word-break: break-all;
}

.recipient-remove {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.recipient-remove:hover {
  background: var(--danger-dim);
  color: var(--danger);
}

.recipient-add {
  display: flex;
  gap: 0.65rem;
  align-items: center;
}

.recipient-add .form-control-app {
  flex: 1;
}

.mailbox-panel { margin-bottom: 0; }

.mailbox-display-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 1.25rem;
}

.mailbox-display-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-dim);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.mailbox-display-body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

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

.mailbox-display-email {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  word-break: break-all;
}

.mailbox-display-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.mailbox-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
}

.mailbox-action-form { margin: 0; }

.mailbox-change-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
  max-width: 420px;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
  margin-top: 0.25rem;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1199px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
}

@media (max-width: 991px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform var(--transition);
  }
  .sidebar.open { transform: translateX(0); }
  .app-main { margin-left: 0; }
  .page-content { padding: 1rem; }
  .topbar { padding: 1rem; }
  .app-footer { flex-direction: column; align-items: flex-start; padding: 1rem; }
}

@media (max-width: 767px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .hero-banner { padding: 1.25rem; }
  .table-toolbar { align-items: stretch; width: 100%; }
  .search-box { min-width: 0; }
  .activity-top { flex-wrap: wrap; }
  .activity-badges { margin-left: auto; }
  .signal-grid { grid-template-columns: 1fr 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .readonly-grid { grid-template-columns: 1fr; }
  .login-card { padding: 1.75rem; }
}