/* Nodbits Core Operations Cockpit V1 — Design System
 * Strict 0px curvature, pure dark canvas, terminal phosphor green accent, system monospace typography */

:root {
  color-scheme: dark;

  /* Surfaces & Canvas */
  --bg-canvas: #07080a;
  --bg-surface: #0e1217;
  --bg-surface-elevated: #161b22;
  --bg-surface-active: #1c2128;
  --bg-surface-hover: #21262d;

  /* Structural Borders */
  --border-subtle: #21262d;
  --border-strong: #30363d;
  --border-active: #484f58;

  /* Inks */
  --text-primary: #f0f6fc;
  --text-secondary: #c9d1d9;
  --text-muted: #8b949e;
  --text-subtle: #57606a;

  /* Tactical Accents */
  --accent-green: #10e854;
  --accent-green-bright: #00ff66;
  --accent-green-soft: rgba(16, 232, 84, 0.12);

  --accent-yellow: #f59e0b;
  --accent-yellow-soft: rgba(245, 158, 11, 0.15);

  --accent-red: #ff3b30;
  --accent-red-bright: #ff453a;
  --accent-red-soft: rgba(255, 59, 48, 0.16);

  /* Typography & Layout */
  --font-mono:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New',
    monospace;
  --bottom-bar-height: 56px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  border-radius: 0 !important; /* Zero curvature strictly everywhere */
}

html,
body {
  overflow-x: clip;
  margin: 0;
  padding: 0;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  min-height: 100vh;
}

::selection {
  background: var(--accent-green);
  color: #000000;
}

:focus-visible {
  outline: 1px solid var(--accent-green);
  outline-offset: 1px;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Color utility classes */
.text-green {
  color: var(--accent-green) !important;
}
.text-yellow {
  color: var(--accent-yellow) !important;
}
.text-red {
  color: var(--accent-red) !important;
}
.text-muted {
  color: var(--text-muted) !important;
}
.text-center {
  text-align: center;
}

.bar-green {
  background-color: var(--accent-green);
}
.bar-yellow {
  background-color: var(--accent-yellow);
}
.bar-red {
  background-color: var(--accent-red);
}

/* Status tags & pills */
.tag-green {
  background: var(--accent-green-soft);
  color: var(--accent-green);
  border: 1px solid rgba(16, 232, 84, 0.4);
}
.tag-yellow {
  background: var(--accent-yellow-soft);
  color: var(--accent-yellow);
  border: 1px solid rgba(245, 158, 11, 0.4);
}
.tag-red {
  background: var(--accent-red-soft);
  color: var(--accent-red);
  border: 1px solid rgba(255, 59, 48, 0.4);
}

/* Blinking LED Status Dot */
.led-blink {
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green);
  animation: blink-led 1.2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes blink-led {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.25;
  }
}

/* Root Cockpit Layout Container */
.cockpit-root {
  width: 100%;
  max-width: 1680px;
  margin-inline: auto;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 100vh;
}

/* Top Header */
.cockpit-header {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-cli {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.prompt-sym {
  color: var(--accent-green);
  font-weight: 900;
}
.brand-title {
  color: var(--text-primary);
  font-size: 14px;
}
.system-release {
  background: #111;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  font-size: 10px;
  padding: 1px 5px;
}
.cluster-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  padding: 3px 8px;
  font-size: 11px;
  color: var(--accent-green);
}

/* Desktop Main Navigation Tabs */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.1s ease;
}
.nav-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}
.nav-btn.active {
  background: var(--bg-surface-active);
  color: var(--accent-green);
  border: 1px solid var(--accent-green);
  font-weight: 700;
}
.nav-key {
  color: var(--text-muted);
  font-size: 10px;
}
.nav-btn.active .nav-key {
  color: var(--accent-green);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-util {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
}
.btn-util:hover {
  border-color: var(--accent-green);
  color: var(--text-primary);
}

/* 4 KPI Summary Cards */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.kpi-card:hover {
  border-color: var(--accent-green);
}
.kpi-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.kpi-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.kpi-tag {
  font-size: 10px;
  padding: 1px 6px;
  font-weight: 700;
}
.kpi-body {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.kpi-number {
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
}
.kpi-sub {
  font-size: 11px;
  color: var(--text-muted);
}
.kpi-meter {
  height: 3px;
  background: var(--border-subtle);
  width: 100%;
  overflow: hidden;
  margin-top: 2px;
}
.kpi-fill {
  height: 100%;
  transition: width 0.3s ease;
}

/* View Containers */
.cockpit-view {
  display: none;
  flex-direction: column;
  gap: 14px;
  width: 100%;
}
.cockpit-view.active {
  display: flex;
}

/* Panel Box Architecture */
.panel-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  display: flex;
  flex-direction: column;
}
.panel-header {
  background: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-strong);
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.panel-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel-prefix {
  color: var(--accent-green);
  font-weight: 700;
}
.panel-title {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}
.panel-pill {
  font-size: 10px;
  padding: 2px 7px;
  font-weight: 700;
}
.panel-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.panel-content {
  padding: 12px 14px;
}

/* Home Grid */
.home-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.home-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Needs Attention Item */
.attention-item {
  background: var(--bg-surface-elevated);
  border-left: 3px solid var(--accent-red);
  border-top: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}
.attention-item.warning {
  border-left-color: var(--accent-yellow);
}
.attention-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.attention-title {
  font-weight: 700;
  font-size: 12px;
  color: var(--text-primary);
}
.attention-desc {
  font-size: 12px;
  color: var(--text-secondary);
}
.attention-meta {
  font-size: 11px;
  color: var(--text-muted);
}

/* Project Cards Stack & Grid */
.project-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.project-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.project-card:hover {
  border-color: var(--accent-green);
}
.project-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.project-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}
.project-card-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}
.project-card-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 11px;
}
.badge-pill {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 2px 6px;
  color: var(--text-secondary);
}
.badge-server {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

/* Discovery Item */
.discovery-item {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 8px;
}
.discovery-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.discovery-name {
  font-weight: 700;
  font-size: 12px;
  color: var(--text-primary);
}
.discovery-actions {
  display: flex;
  gap: 6px;
}

/* Mini Activity Timeline */
.activity-timeline-mini,
.activity-feed-timeline {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.activity-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 10px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  font-size: 12px;
}
.act-time {
  color: var(--accent-green);
  font-size: 11px;
  white-space: nowrap;
}
.act-source {
  background: #111;
  border: 1px solid var(--border-subtle);
  padding: 1px 4px;
  font-size: 10px;
  color: var(--text-muted);
}
.act-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.act-title {
  font-weight: 700;
  color: var(--text-primary);
}
.act-desc {
  color: var(--text-secondary);
  font-size: 11px;
}

/* Sub-Navigation (Infrastructure: Servers, Sites, Domains) */
.sub-nav {
  display: flex;
  gap: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  padding: 4px;
}
.sub-nav-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 16px;
  cursor: pointer;
  flex: 1;
  text-align: center;
}
.sub-nav-btn.active {
  background: var(--bg-surface-active);
  color: var(--accent-green);
  border-color: var(--accent-green);
  font-weight: 700;
}
.subview {
  display: none;
  flex-direction: column;
  gap: 14px;
}
.subview.active {
  display: flex;
}

/* Table Design */
.table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 12px;
}
.matrix-table th,
.matrix-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}
.matrix-table th {
  background: var(--bg-surface-elevated);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border-strong);
}
.matrix-table tbody tr:hover {
  background: var(--bg-surface-hover);
}
.sticky-col {
  position: sticky;
  left: 0;
  background: var(--bg-surface);
  z-index: 1;
}
.matrix-table tbody tr:hover .sticky-col {
  background: var(--bg-surface-hover);
}

/* Buttons */
.btn-action-primary {
  background: var(--accent-green);
  color: #000000;
  border: 1px solid var(--accent-green);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  padding: 6px 14px;
  cursor: pointer;
}
.btn-action-primary:hover {
  background: var(--accent-green-bright);
}
.btn-secondary {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 14px;
  cursor: pointer;
}
.btn-sm {
  background: var(--bg-surface);
  color: var(--text-secondary);
  border: 1px solid var(--border-strong);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 8px;
  cursor: pointer;
}
.btn-sm:hover {
  color: var(--accent-green);
  border-color: var(--accent-green);
}
.btn-panel-action {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 8px;
  cursor: pointer;
}

/* Filter pills */
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.pill-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  cursor: pointer;
}
.pill-btn.active {
  background: var(--bg-surface-active);
  color: var(--accent-green);
  border-color: var(--accent-green);
  font-weight: 700;
}

/* Input Fields */
.input-search {
  background: var(--bg-canvas);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 10px;
  outline: none;
  min-width: 220px;
}
.input-search:focus {
  border-color: var(--accent-green);
}

/* Toolbar Header */
.toolbar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.toolbar-left,
.toolbar-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

/* Assistant Chat */
.assistant-layout {
  display: flex;
  flex-direction: column;
}
.assistant-box {
  min-height: 520px;
  display: flex;
  flex-direction: column;
}
.assistant-prompts-strip {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.prompt-hint {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 700;
}
.btn-prompt-chip {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 8px;
  cursor: pointer;
}
.btn-prompt-chip:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
}
.assistant-thread {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg-canvas);
  max-height: 480px;
}
.assistant-msg {
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  line-height: 1.6;
}
.bot-msg {
  background: var(--bg-surface);
  border-left: 2px solid var(--accent-green);
  border-top: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.user-msg {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-strong);
  align-self: flex-end;
  max-width: 80%;
}
.msg-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-muted);
}
.assistant-input-bar {
  background: var(--bg-surface-elevated);
  border-top: 1px solid var(--border-strong);
  padding: 10px 14px;
  display: flex;
  gap: 10px;
}
.assistant-input {
  flex: 1;
  background: var(--bg-canvas);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 12px;
  outline: none;
}
.assistant-input:focus {
  border-color: var(--accent-green);
}

/* Modals & Drawers */
.cockpit-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(2px);
}
.modal-dialog {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  width: 100%;
  max-width: 580px;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-lg {
  max-width: 900px;
}
.modal-search {
  max-width: 680px;
  background: var(--bg-surface);
  border: 1px solid var(--accent-green);
}
.modal-header {
  background: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-strong);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-title {
  font-weight: 700;
  font-size: 13px;
  color: var(--text-primary);
}
.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  line-height: 1;
}
.btn-close-modal:hover {
  color: var(--text-primary);
}
.modal-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.modal-desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin: 0;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
}
.form-input,
.form-select {
  background: var(--bg-canvas);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 10px;
  outline: none;
}
.form-input:focus,
.form-select:focus {
  border-color: var(--accent-green);
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-surface-elevated);
  border-top: 1px solid var(--border-subtle);
}

/* Drawer Tabs */
.drawer-tabs {
  display: flex;
  overflow-x: auto;
  background: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-strong);
  padding: 4px 8px;
  gap: 4px;
}
.d-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 12px;
  cursor: pointer;
  white-space: nowrap;
}
.d-tab-btn.active {
  background: var(--bg-surface-active);
  color: var(--accent-green);
  border-color: var(--accent-green);
  font-weight: 700;
}

/* Search Palette */
.search-input-wrap {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-strong);
  gap: 10px;
}
.search-icon {
  color: var(--accent-green);
  font-weight: 900;
  font-size: 16px;
}
.search-palette-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
}
.search-results-list {
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 400px;
  overflow-y: auto;
}
.search-hint {
  font-size: 11px;
  color: var(--text-muted);
  padding: 12px;
  text-align: center;
}
.search-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 10px;
  border: 1px solid transparent;
  cursor: pointer;
}
.search-result-row:hover,
.search-result-row.selected {
  background: var(--bg-surface-active);
  border-color: var(--accent-green);
}
.res-title {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 12px;
}
.res-sub {
  font-size: 11px;
  color: var(--text-muted);
}
.res-tag {
  font-size: 10px;
  padding: 2px 5px;
  background: #111;
  border: 1px solid var(--border-subtle);
  color: var(--accent-green);
}

/* Bottom Bar (Mobile / Tablet) */
.cockpit-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottom-bar-height);
  background: var(--bg-surface);
  border-top: 1px solid var(--border-strong);
  display: flex;
  z-index: 999;
}
.foot-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  cursor: pointer;
  padding: 0;
}
.foot-btn.active {
  color: var(--accent-green);
  background: var(--bg-surface-active);
}
.foot-icon {
  font-size: 11px;
}
.foot-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Responsive Breakpoints */
@media (max-width: 1023px) {
  .desktop-nav {
    display: none !important;
  }
  .desktop-only {
    display: none !important;
  }
  .cockpit-root {
    padding-bottom: calc(var(--bottom-bar-height) + 16px);
  }
}

@media (min-width: 768px) {
  .kpi-strip {
    grid-template-columns: repeat(4, 1fr);
  }
  .home-grid {
    grid-template-columns: 1fr 1fr;
  }
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .mobile-only {
    display: none !important;
  }
  .cockpit-root {
    padding: 20px 28px;
    gap: 18px;
  }
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}