/* PacketViper AMTD Portal — design tokens mirrored from packetviper.com theme */

:root {
  --bg-primary:    #0a0e1a;
  --bg-secondary:  #0f1628;
  --bg-card:       #151d35;
  --bg-hover:      #1a2340;
  --accent-blue:   #00d4ff;
  --accent-orange: #ff6b35;
  --accent-green:  #21d97b;
  --accent-red:    #e63946;
  --text-primary:  #ffffff;
  --text-secondary:#8892a4;
  --text-muted:    #5a6577;
  --border:        #1e2a45;
  --border-strong: #2a3a5e;
  --font-body:     -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono:     ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  --radius:        8px;
  --radius-lg:     14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: var(--accent-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Header ---- */

.portal-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10,14,26,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.portal-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: 1rem;
  text-decoration: none;
}
.portal-brand:hover { text-decoration: none; }

.portal-logo {
  display: block;
  height: 32px;
  width: auto;
}

.portal-brand-suffix {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-left: 1px solid var(--border);
  margin-left: 4px;
  color: var(--accent-blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .portal-brand-suffix { font-size: 0.7rem; padding: 4px 8px; }
  .portal-logo { height: 26px; }
  .portal-header { padding: 12px 16px; }
}

.portal-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.portal-nav a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}
.portal-nav a:hover, .portal-nav a.active {
  color: var(--text-primary);
  text-decoration: none;
}

/* ---- Buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius);
  border: 1px solid;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-blue);
  color: #0a0e1a;
  border-color: var(--accent-blue);
}
.btn-primary:hover { filter: brightness(1.08); text-decoration: none; }

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-strong);
}
.btn-outline:hover { background: var(--bg-card); text-decoration: none; }

.btn-sm { padding: 6px 12px; font-size: 0.825rem; }

/* ---- Eyebrow + headings ---- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-blue);
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

h1, h2, h3, h4 { color: var(--text-primary); margin-top: 0; line-height: 1.2; }
h1 { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: 1.5rem; font-weight: 700; }
h3 { font-size: 1.125rem; font-weight: 600; }

/* ---- Landing ---- */

.landing-hero {
  position: relative;
  max-width: 980px;
  margin: 64px auto 0;
  padding: 0 32px 32px;
  text-align: center;
}
.landing-hero h1 { font-size: 3rem; margin-bottom: 24px; letter-spacing: -0.02em; }
.landing-hero p.lead {
  color: var(--text-secondary);
  font-size: 1.0625rem;
  max-width: 680px;
  margin: 0 auto 36px;
}
.landing-hero .hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.landing-hero .hero-fineprint {
  margin-top: 18px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.landing-section {
  padding: 72px 32px;
  border-top: 1px solid var(--border);
}
.landing-section--alt { background: var(--bg-secondary); }
.landing-section .container { max-width: 1080px; margin: 0 auto; }
.landing-section .section-eyebrow { text-align: center; }
.landing-section h2.section-title {
  font-size: 1.85rem;
  text-align: center;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.landing-section p.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 48px;
  font-size: 1rem;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.problem-card {
  text-align: left;
}
.problem-card h3 {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-orange);
  margin: 0 0 12px;
}
.problem-card p { color: var(--text-secondary); font-size: 0.95rem; margin: 0; }

.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.cap-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.cap-card .cap-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.1rem;
  color: var(--accent-blue);
  font-weight: 800;
}
.cap-card h3 { color: var(--text-primary); font-size: 1.0625rem; margin: 0 0 8px; }
.cap-card p { color: var(--text-secondary); font-size: 0.95rem; margin: 0; }

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}
.proof-cell {
  padding: 24px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.proof-cell .proof-num {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--accent-blue);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.proof-cell .proof-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 600;
  margin-top: 10px;
}
.proof-cell .proof-sub { color: var(--text-muted); font-size: 0.82rem; margin-top: 6px; }

.howitworks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.howit-step {
  position: relative;
  padding-top: 8px;
}
.howit-step .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0,212,255,0.1);
  border: 1px solid var(--accent-blue);
  color: var(--accent-blue);
  font-weight: 800;
  margin-bottom: 14px;
  font-variant-numeric: tabular-nums;
}
.howit-step h3 { font-size: 1.0625rem; margin: 0 0 8px; }
.howit-step p { color: var(--text-secondary); font-size: 0.95rem; margin: 0; }

.pricing-teaser {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
}
.pricing-teaser h3 { font-size: 1.5rem; margin: 0 0 12px; }
.pricing-teaser p { color: var(--text-secondary); max-width: 540px; margin: 0 auto 24px; }
.pricing-teaser .pricing-bullets {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
  list-style: none;
  padding: 0;
}
.pricing-teaser .pricing-bullets li {
  color: var(--text-secondary);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pricing-teaser .pricing-bullets li::before {
  content: "✓";
  color: var(--accent-blue);
  font-weight: 800;
}

.cta-block {
  text-align: center;
  padding: 80px 32px;
  border-top: 1px solid var(--border);
}
.cta-block h2 { font-size: 2rem; margin-bottom: 16px; }
.cta-block p { color: var(--text-secondary); max-width: 560px; margin: 0 auto 28px; }

@media (max-width: 900px) {
  .landing-hero h1 { font-size: 2.25rem; }
  .problem-grid, .cap-grid, .proof-strip, .howitworks-grid { grid-template-columns: 1fr; }
  .landing-section { padding: 56px 24px; }
}
@media (max-width: 600px) {
  .proof-cell .proof-num { font-size: 1.75rem; }
}

/* ---- Auth (login) ---- */

.auth-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 60px);
  padding: 32px;
}
.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
}
.auth-card h1 { font-size: 1.5rem; margin-bottom: 6px; text-align: center; }
.auth-card .auth-sub { color: var(--text-secondary); text-align: center; margin-bottom: 28px; font-size: 0.9rem; }

.field { margin-bottom: 16px; }
.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  text-transform: uppercase;
}
.field input[type="text"],
.field input[type="email"],
.field input[type="password"] {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 14px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.15s ease;
}
.field input:focus {
  outline: none;
  border-color: var(--accent-blue);
}

.alert { padding: 10px 14px; border-radius: var(--radius); font-size: 0.9rem; margin-bottom: 16px; }
.alert-error { background: rgba(230,57,70,0.12); border: 1px solid rgba(230,57,70,0.4); color: #ffb4bb; }

/* ---- Dashboard 3-pane layout ---- */

.dashboard-shell {
  display: grid;
  grid-template-rows: auto 1fr;
  height: calc(100vh - 60px);
}

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-bottom: 1px solid var(--border);
}
.stat-card {
  background: var(--bg-secondary);
  padding: 18px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-label { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-secondary); font-weight: 600; }
.stat-value { font-size: 1.85rem; font-weight: 700; letter-spacing: -0.01em; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.stat-value.online { color: var(--accent-green); }
.stat-value.offline { color: var(--accent-orange); }

.dashboard-cols {
  display: grid;
  grid-template-columns: 320px 1fr;
  height: 100%;
  overflow: hidden;
}

.agents-pane {
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  overflow-y: auto;
}
.agents-pane-header {
  padding: 16px 20px 12px;
  position: sticky; top: 0;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 5;
}
.agents-pane-header h2 { font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-secondary); margin: 0; font-weight: 700; }
.group-section { padding: 8px 0; }
/* Native <details>/<summary> collapsible groups */
details.group-section { padding: 4px 0; }
details.group-section > summary { list-style: none; cursor: pointer; user-select: none; }
details.group-section > summary::-webkit-details-marker { display: none; }
.group-section-title {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 20px 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
details.group-section > summary.group-section-title:hover { color: var(--text-secondary); }
.group-section-title .group-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.group-section-title .chevron {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(-45deg);
  transition: transform 0.15s ease;
  margin-right: 4px;
  opacity: 0.7;
}
details.group-section[open] > summary .chevron { transform: rotate(45deg); }
.group-section-title .count {
  background: var(--bg-card);
  color: var(--text-secondary);
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 0.7rem;
  letter-spacing: 0;
}
.agent-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background 0.1s ease;
  text-decoration: none;
  color: inherit;
}
.agent-row:hover { background: var(--bg-hover); text-decoration: none; }
.agent-row.is-active {
  background: var(--bg-hover);
  border-left-color: var(--accent-blue);
}
.agent-status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  flex-shrink: 0;
  background: var(--text-muted);
}
.agent-status-dot.online   { background: var(--accent-green); box-shadow: 0 0 8px rgba(33,217,123,0.6); }
.agent-status-dot.offline  { background: var(--text-muted); }
.agent-status-dot.degraded { background: var(--accent-orange); }
.agent-status-dot.pending  { background: var(--accent-blue); }
.agent-row-meta { flex: 1; min-width: 0; }
.agent-row-host { font-weight: 600; color: var(--text-primary); font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.agent-row-sub  { font-size: 0.78rem; color: var(--text-secondary); margin-top: 2px; }

.detail-pane {
  background: var(--bg-primary);
  overflow-y: auto;
  padding: 32px 40px;
}
.detail-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: var(--text-secondary);
}
.detail-empty .icon { font-size: 2.5rem; opacity: 0.3; margin-bottom: 16px; }

.detail-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 28px; }
.detail-header h1 { font-size: 1.5rem; margin: 0 0 4px; }
.detail-header .subtitle { color: var(--text-secondary); font-size: 0.9rem; }

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
}
.detail-card .label { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-secondary); font-weight: 600; margin-bottom: 6px; }
.detail-card .value { font-size: 1rem; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.detail-card .value code { font-family: var(--font-mono); font-size: 0.85rem; background: var(--bg-secondary); padding: 1px 6px; border-radius: 4px; }

.events-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.events-table th, .events-table td { text-align: left; padding: 10px 14px; font-size: 0.85rem; }
.events-table th { background: var(--bg-secondary); color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.72rem; font-weight: 700; border-bottom: 1px solid var(--border); }
.events-table tr + tr td { border-top: 1px solid var(--border); }
.events-table .ip, .events-table .port { font-family: var(--font-mono); font-size: 0.82rem; }

.badge { display: inline-block; font-size: 0.7rem; padding: 2px 8px; border-radius: 100px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }
.badge-probe     { background: rgba(255,107,53,0.15); color: var(--accent-orange); }
.badge-decoy_hit { background: rgba(230,57,70,0.18);  color: #ff7d8a; }
.badge-process   { background: rgba(0,212,255,0.12);  color: var(--accent-blue); }
.badge-rotation  { background: rgba(33,217,123,0.15); color: var(--accent-green); }
.badge-health    { background: rgba(136,146,164,0.15);color: var(--text-secondary); }

.empty-block { color: var(--text-secondary); font-style: italic; padding: 24px; text-align: center; background: var(--bg-card); border: 1px dashed var(--border); border-radius: var(--radius); }

/* ---- Footer ---- */
.portal-footer {
  border-top: 1px solid var(--border);
  padding: 18px 32px;
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.8rem;
}

@media (max-width: 900px) {
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .dashboard-cols { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .agents-pane { max-height: 300px; border-right: none; border-bottom: 1px solid var(--border); }
}