/* ============================================
   SpamJammer — Maximalist / Dense Dashboard
   ============================================ */

:root {
  /* Base */
  --bg-primary: #0D1117;
  --bg-secondary: #161B22;
  --bg-tertiary: #1C2128;
  --bg-card: #141920;
  --bg-hover: #1F2937;
  --border: #30363D;
  --border-light: #21262D;

  /* Text */
  --text-primary: #E6EDF3;
  --text-secondary: #8B949E;
  --text-tertiary: #6E7681;
  --text-dim: #484F58;

  /* Syntax Colors */
  --green: #7EE787;
  --blue: #79C0FF;
  --purple: #D2A8FF;
  --orange: #FFA657;
  --red: #FF7B72;
  --cyan: #56D4DD;
  --yellow: #E3B341;

  /* Functional */
  --success: #7EE787;
  --warning: #FFA657;
  --danger: #FF7B72;
  --info: #79C0FF;

  /* Spacing */
  --gap-xs: 4px;
  --gap-sm: 8px;
  --gap-md: 12px;
  --gap-lg: 16px;
  --gap-xl: 20px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;

  /* Fonts */
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
  font-size: 13px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ============================================
   TOP NAV
   ============================================ */

.topnav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  padding: 0 var(--gap-lg);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.topnav-left {
  display: flex;
  align-items: center;
  gap: var(--gap-xl);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  color: var(--text-primary);
}

.logo-icon { color: var(--orange); }

.logo-text {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.5px;
}

.logo-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-tertiary);
  background: var(--bg-primary);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.topnav-links {
  display: flex;
  gap: 2px;
}

.topnav-links a {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}

.topnav-links a:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.topnav-links a.active {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.topnav-right {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
}

.api-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot--ok {
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.status-label { color: var(--text-secondary); }
.status-value { color: var(--green); }
.status-latency { color: var(--text-tertiary); }

.topnav-btn {
  position: relative;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: all 0.15s;
}

.topnav-btn:hover {
  color: var(--text-primary);
  border-color: var(--text-tertiary);
}

.notif-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 16px;
  height: 16px;
  background: var(--red);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.user-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px 4px 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.user-pill:hover { border-color: var(--text-tertiary); }

.user-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  color: #fff;
}

.user-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ============================================
   APP BODY LAYOUT
   ============================================ */

.app-body {
  display: flex;
  min-height: calc(100vh - 48px);
}

/* ============================================
   SIDEBAR
   ============================================ */

.sidebar {
  width: 220px;
  min-width: 220px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  padding: var(--gap-md) 0;
  display: flex;
  flex-direction: column;
  gap: var(--gap-lg);
  overflow-y: auto;
  position: sticky;
  top: 48px;
  height: calc(100vh - 48px);
}

.sidebar-section {
  padding: 0 var(--gap-md);
}

.sidebar-heading {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--gap-sm);
  padding: 0 var(--gap-xs);
}

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

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}

.sidebar-link:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.sidebar-link.active {
  background: var(--bg-tertiary);
  color: var(--blue);
}

.sidebar-prompt {
  color: var(--green);
  font-weight: 700;
}

.sidebar-hint {
  color: var(--text-dim);
  margin-left: auto;
  font-size: 10px;
}

.sidebar-plan {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-sm);
}

.plan-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--orange), var(--yellow));
  color: var(--bg-primary);
  letter-spacing: 0.5px;
}

.plan-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.sidebar-usage {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.usage-row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
}

.usage-label { color: var(--text-tertiary); }

.usage-value {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
}

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

.usage-bar {
  height: 3px;
  background: var(--bg-primary);
  border-radius: 2px;
  overflow: hidden;
}

.usage-bar-fill {
  height: 100%;
  background: var(--blue);
  border-radius: 2px;
  transition: width 0.6s ease;
}

.sidebar-apikey {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-xs);
}

.sidebar-apikey code {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-tertiary);
  background: var(--bg-primary);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-tertiary);
  padding: 4px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: all 0.15s;
}

.copy-btn:hover {
  color: var(--text-primary);
  border-color: var(--text-tertiary);
}

.sidebar-env {
  margin-top: auto;
}

.env-line {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-tertiary);
  padding: 1px 0;
}

.env-key { color: var(--text-secondary); }
.env-val-green { color: var(--green); }
.env-val-blue { color: var(--blue); }
.env-val-purple { color: var(--purple); }

/* ============================================
   MAIN CONTENT
   ============================================ */

.main {
  flex: 1;
  padding: var(--gap-lg);
  display: flex;
  flex-direction: column;
  gap: var(--gap-lg);
  overflow-x: hidden;
  min-width: 0;
}

/* ============================================
   STATS ROW
   ============================================ */

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-md);
}

.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--gap-md);
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
}

.stat-header {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
}

.stat-key { color: var(--purple); }

.stat-body {
  padding: var(--gap-xs) 0;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}

.stat-value--blue { color: var(--blue); }
.stat-value--orange { color: var(--orange); }
.stat-value--green { color: var(--green); }
.stat-value--purple { color: var(--purple); }

.stat-unit {
  font-size: 16px;
  font-weight: 400;
}

.stat-footer {
  display: flex;
  gap: var(--gap-sm);
  font-size: 11px;
}

.stat-delta {
  font-family: var(--font-mono);
  font-weight: 600;
}

.stat-delta--up { color: var(--green); }
.stat-delta--down { color: var(--green); }

.stat-period { color: var(--text-dim); }

/* ============================================
   PANELS
   ============================================ */

.panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--gap-sm) var(--gap-md);
  border-bottom: 1px solid var(--border);
  background: var(--bg-tertiary);
}

.panel-title {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.panel-icon {
  color: var(--orange);
  font-size: 10px;
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.panel-btn {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-tertiary);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.panel-btn:hover {
  color: var(--text-primary);
  border-color: var(--text-tertiary);
}

.panel-btn--active {
  color: var(--blue);
  border-color: var(--blue);
  background: rgba(121, 192, 255, 0.08);
}

/* ============================================
   GRID LAYOUTS
   ============================================ */

.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
}

.grid-3col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--gap-md);
}

/* ============================================
   LIVE LOG
   ============================================ */

.log-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  animation: pulse 1s ease-in-out infinite;
  display: inline-block;
}

.log-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--red);
}

.log-container {
  padding: var(--gap-sm);
  max-height: 340px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  background: var(--bg-primary);
}

.log-container::-webkit-scrollbar {
  width: 6px;
}

.log-container::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

.log-container::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.log-line {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 1px 4px;
  border-radius: 2px;
  white-space: nowrap;
  animation: logFadeIn 0.3s ease;
}

.log-line:hover { background: var(--bg-secondary); }

@keyframes logFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.log-time { color: var(--text-dim); }
.log-method { color: var(--blue); font-weight: 600; }
.log-path { color: var(--text-secondary); }
.log-arrow { color: var(--text-dim); }
.log-response--spam { color: var(--orange); }
.log-response--clean { color: var(--green); }
.log-response--info { color: var(--purple); }
.log-latency { color: var(--text-dim); margin-left: auto; }

/* ============================================
   CHART
   ============================================ */

.chart-container {
  padding: var(--gap-md);
  height: 280px;
  background: var(--bg-primary);
}

.chart-legend {
  display: flex;
  gap: var(--gap-lg);
  padding: var(--gap-sm) var(--gap-md);
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-secondary);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  display: inline-block;
}

/* ============================================
   THREATS TABLE
   ============================================ */

.threat-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-tertiary);
}

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

.threats-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 11px;
}

.threats-table thead {
  background: var(--bg-tertiary);
}

.threats-table th {
  text-align: left;
  padding: 6px var(--gap-md);
  color: var(--text-tertiary);
  font-weight: 500;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.threats-table td {
  padding: 6px var(--gap-md);
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}

.threats-table tbody tr:hover {
  background: var(--bg-hover);
}

.td-time { color: var(--text-tertiary); font-size: 10px; }
.td-id { color: var(--blue); }
.td-sender { color: var(--text-secondary); }
.td-rule { color: var(--purple); font-size: 10px; }
.td-latency { color: var(--text-dim); }

.score {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 11px;
}

.score--critical { background: rgba(255, 123, 114, 0.15); color: var(--red); }
.score--high { background: rgba(255, 166, 87, 0.15); color: var(--orange); }
.score--medium { background: rgba(227, 179, 65, 0.15); color: var(--yellow); }

.cat {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 500;
}

.cat--phishing { background: rgba(255, 123, 114, 0.12); color: var(--red); }
.cat--lottery { background: rgba(255, 166, 87, 0.12); color: var(--orange); }
.cat--scam { background: rgba(210, 168, 255, 0.12); color: var(--purple); }
.cat--crypto { background: rgba(227, 179, 65, 0.12); color: var(--yellow); }
.cat--pharma { background: rgba(121, 192, 255, 0.12); color: var(--blue); }

.action {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.action--blocked { background: rgba(255, 123, 114, 0.15); color: var(--red); }
.action--quarantine { background: rgba(255, 166, 87, 0.15); color: var(--orange); }

/* ============================================
   CATEGORIES
   ============================================ */

.categories-list {
  padding: var(--gap-sm) var(--gap-md);
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.cat-row {
  display: grid;
  grid-template-columns: 110px 1fr 50px 40px;
  align-items: center;
  gap: var(--gap-sm);
  font-family: var(--font-mono);
  font-size: 11px;
}

.cat-name { color: var(--text-secondary); }

.cat-bar-track {
  height: 6px;
  background: var(--bg-primary);
  border-radius: 3px;
  overflow: hidden;
}

.cat-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s ease;
}

.cat-bar--red { background: var(--red); }
.cat-bar--orange { background: var(--orange); }
.cat-bar--purple { background: var(--purple); }
.cat-bar--blue { background: var(--blue); }
.cat-bar--green { background: var(--green); }

.cat-count { color: var(--text-secondary); text-align: right; }
.cat-pct { color: var(--text-dim); text-align: right; }

/* ============================================
   TOP BLOCKED
   ============================================ */

.blocked-list {
  padding: var(--gap-sm) var(--gap-md);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.blocked-row {
  padding: 4px var(--gap-sm);
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}

.blocked-row:hover { background: var(--bg-hover); }

.blocked-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
}

.blocked-domain { color: var(--red); }

.blocked-count {
  color: var(--text-secondary);
  font-size: 11px;
}

.blocked-meta {
  display: flex;
  gap: var(--gap-md);
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  margin-top: 1px;
}

.blocked-ip { color: var(--text-tertiary); }
.blocked-asn { color: var(--text-dim); }

/* ============================================
   API USAGE
   ============================================ */

.api-metrics {
  padding: var(--gap-sm) var(--gap-md);
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.api-metric {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.api-metric-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.api-metric-label {
  font-size: 11px;
  color: var(--text-secondary);
}

.api-metric-value {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.api-metric-value--mono {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
}

.api-metric-unit {
  font-weight: 400;
  font-size: 10px;
  color: var(--text-tertiary);
}

.api-metric-bar-track {
  height: 4px;
  background: var(--bg-primary);
  border-radius: 2px;
  overflow: hidden;
}

.api-metric-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.6s ease;
}

.api-metric-detail {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
}

/* ============================================
   QUICK ACTIONS
   ============================================ */

.actions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-sm);
  padding: var(--gap-md);
}

.action-btn {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: var(--gap-sm) var(--gap-md);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  transition: all 0.15s;
}

.action-btn:hover {
  border-color: var(--green);
  background: rgba(126, 231, 135, 0.04);
}

.action-cmd {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--green);
  font-weight: 500;
}

.action-desc {
  font-size: 10px;
  color: var(--text-dim);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1200px) {
  .grid-3col {
    grid-template-columns: 1fr 1fr;
  }
  .grid-3col > :last-child {
    grid-column: span 2;
  }
}

@media (max-width: 1024px) {
  .sidebar { display: none; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .grid-2col { grid-template-columns: 1fr; }
  .actions-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .topnav-links { display: none; }
  .api-status { display: none; }
  .user-name { display: none; }
  .stats-row { grid-template-columns: 1fr; }
  .grid-3col { grid-template-columns: 1fr; }
  .grid-3col > :last-child { grid-column: span 1; }
  .actions-grid { grid-template-columns: 1fr; }
}