/* =========================================================
   OZH SENTINEL SHIELD - ULTRA-CLEAN MODERN SAAS DESIGN SYSTEM
   ========================================================= */

:root {
  --bg-app: #090d16;
  --bg-surface: #0f1523;
  --bg-elevated: #151d30;
  --bg-subtle: rgba(255, 255, 255, 0.03);
  --bg-input: #111827;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.16);
  --border-active: rgba(56, 189, 248, 0.35);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --accent-sky: #38bdf8;
  --accent-blue: #2563eb;
  --accent-indigo: #6366f1;
  --color-green: #10b981;
  --color-red: #f43f5e;
  --color-amber: #f59e0b;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-xs: 5px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  --transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-app);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Subtle Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-pill);
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* =========================================================
   TOPBAR NAVIGATION
   ========================================================= */
.app-topbar {
  height: 62px;
  background: rgba(11, 16, 27, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 90;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand-cluster {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-tag-mini {
  background: linear-gradient(135deg, #4f46e5 0%, #0284c7 100%);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.8px;
  padding: 4px 8px;
  border-radius: 6px;
}

.brand-name-group {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.2px;
  line-height: 1.1;
}

.brand-status-indicator {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  color: var(--color-green);
  font-weight: 600;
  margin-top: 2px;
}

.status-pulse-green {
  width: 6px;
  height: 6px;
  background: var(--color-green);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--color-green);
}

/* Segmented Control Navbar */
.nav-segmented {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(255, 255, 255, 0.04);
  padding: 3px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.nav-segment-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition);
}

.nav-segment-btn:hover {
  color: #fff;
}

.nav-segment-btn.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.count-pill {
  background: rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
}

.nav-segment-btn.active .count-pill {
  background: var(--accent-sky);
  color: #030811;
  font-weight: 700;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-topbar-action {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: #e2e8f0;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-topbar-action:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-hover);
  color: #fff;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-left: 12px;
  border-left: 1px solid var(--border-subtle);
}

.user-avatar-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
}

.user-info-text {
  display: flex;
  flex-direction: column;
}

.user-display-name {
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  line-height: 1.1;
}

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

.btn-signout {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-xs);
  transition: var(--transition);
}

.btn-signout:hover {
  color: var(--color-red);
}

/* =========================================================
   APP CONTENT CONTAINER
   ========================================================= */
.app-content-area {
  max-width: 1360px;
  margin: 0 auto;
  padding: 24px 28px 60px;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.2s ease;
}

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

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

/* =========================================================
   EMERGENCY BANNER
   ========================================================= */
.banner-critical {
  background: rgba(244, 63, 94, 0.1);
  border: 1px solid rgba(244, 63, 94, 0.3);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.banner-icon-area {
  color: var(--color-red);
}

.banner-body {
  flex-grow: 1;
}

.banner-body h4 {
  font-size: 13px;
  font-weight: 700;
  color: #fda4af;
  margin-bottom: 2px;
}

.banner-body p {
  font-size: 12px;
  color: #e2e8f0;
}

.btn-remediate-now {
  background: var(--color-red);
  color: #fff;
  border: none;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.btn-remediate-now:hover {
  background: #e11d48;
}

/* =========================================================
   STAT CARDS ROW (COMPACT & CLEAN)
   ========================================================= */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-elevated);
}

.stat-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.stat-icon-wrap {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-blue { background: rgba(56, 189, 248, 0.1); color: var(--accent-sky); }
.icon-red { background: rgba(244, 63, 94, 0.1); color: var(--color-red); }
.icon-amber { background: rgba(245, 158, 11, 0.1); color: var(--color-amber); }
.icon-green { background: rgba(16, 185, 129, 0.1); color: var(--color-green); }

.stat-num {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-foot {
  font-size: 11px;
}

.text-muted { color: var(--text-dim); }
.text-green { color: var(--color-green); font-weight: 600; }

/* =========================================================
   DASHBOARD SPLIT GRID
   ========================================================= */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.panel-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-head-left {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
}

.panel-head-left h3 {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.pulse-indicator-small {
  width: 7px;
  height: 7px;
  background: var(--accent-sky);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent-sky);
}

.btn-link {
  background: transparent;
  border: none;
  color: var(--accent-sky);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

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

.panel-body {
  padding: 16px 18px;
  min-height: 240px;
}

/* Empty State Design */
.clean-empty-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 36px 16px;
}

.empty-icon-shield {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.empty-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.empty-sub {
  font-size: 12px;
  color: var(--text-dim);
  max-width: 320px;
  line-height: 1.4;
  margin-bottom: 16px;
}

.btn-empty-action {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--accent-sky);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-empty-action:hover {
  background: var(--accent-sky);
  color: #030811;
}

/* =========================================================
   DEVICES & FLEET
   ========================================================= */
.page-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.page-header-row h2 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.page-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 3px;
}

.page-actions-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.input-search {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  color: #fff;
  font-size: 12px;
  width: 220px;
  outline: none;
  transition: var(--transition);
}

.input-search:focus {
  border-color: var(--border-active);
}

.fleet-cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.fleet-card-clean {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: var(--transition);
}

.fleet-card-clean:hover {
  border-color: var(--border-hover);
  background: var(--bg-elevated);
}

.btn-primary {
  background: #2563eb;
  color: #fff;
  border: none;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-primary:hover {
  background: #1d4ed8;
}

/* =========================================================
   TABLES
   ========================================================= */
.filter-pills {
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  padding: 3px;
  border-radius: var(--radius-sm);
}

.filter-pill {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.filter-pill.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.table-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.clean-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  text-align: left;
}

.clean-table th {
  background: rgba(0, 0, 0, 0.2);
  padding: 12px 16px;
  color: var(--text-dim);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-subtle);
}

.clean-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  vertical-align: middle;
}

.clean-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* =========================================================
   SETTINGS & SETUP GUIDE
   ========================================================= */
.settings-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 20px;
}

/* Policy & Cyber Defense Command Center Layout */
.policy-dashboard-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.policy-two-col-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 22px;
  align-items: stretch;
}

@media (max-width: 1024px) {
  .policy-two-col-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.policy-command-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  width: 100%;
}

.policy-column-main,
.policy-column-side {
  min-width: 0;
  width: 100%;
}

@media (max-width: 1120px) {
  .policy-command-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.policy-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

.card-header-clean {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.card-icon-badge {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.policy-category-block {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 14px;
}

.policy-category-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #38bdf8;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.toggle-text-wrap {
  padding-right: 16px;
}

.toggle-title {
  display: block;
  font-size: 12px;
  color: #fff;
  margin-bottom: 2px;
  font-weight: 600;
}

.toggle-desc {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.4;
  display: block;
}

.policy-keywords-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}

@media (max-width: 600px) {
  .policy-keywords-grid {
    grid-template-columns: 1fr;
  }
}

.agent-browsers-strip {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 16px;
}

.browser-badge-pill {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 10.5px;
  color: #cbd5e1;
}

.agent-platform-panel {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 16px;
  transition: all 0.2s ease;
}

.agent-platform-panel:hover {
  border-color: rgba(56, 189, 248, 0.35);
  background: rgba(15, 23, 42, 0.85);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.modal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 14px;
  margin-bottom: 10px;
}

@media (max-width: 600px) {
  .modal-form-grid {
    grid-template-columns: 1fr;
  }
}

.settings-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px;
}

.settings-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.steps-flow {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.step-item {
  display: flex;
  gap: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.step-num {
  width: 24px;
  height: 24px;
  background: var(--accent-sky);
  color: #030811;
  font-size: 11px;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-info strong {
  display: block;
  font-size: 13px;
  color: #fff;
  margin-bottom: 2px;
}

.step-info span {
  font-size: 11px;
  color: var(--text-dim);
  display: block;
  margin-bottom: 10px;
}

.step-buttons {
  display: flex;
  gap: 8px;
}

.btn-download-clean {
  background: #0284c7;
  color: #fff;
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-download-clean:hover {
  background: #0369a1;
}

.btn-download-subtle {
  background: rgba(255, 255, 255, 0.06);
  color: #cbd5e1;
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
}

.code-box-clean {
  background: #050811;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
}

.code-box-clean code {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #7dd3fc;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.btn-copy-code-clean {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  flex-shrink: 0;
}

/* Policy Clean Form */
.policy-form-clean {
  margin-top: 14px;
}

.toggle-row-clean {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.toggle-row-clean strong {
  display: block;
  font-size: 12px;
  color: #fff;
}

.toggle-row-clean span {
  font-size: 11px;
  color: var(--text-dim);
}

.clean-switch {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 20px;
  flex-shrink: 0;
}

.clean-switch input { opacity: 0; width: 0; height: 0; }

.switch-ball {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  transition: 0.2s;
}

.switch-ball:before {
  position: absolute;
  content: "";
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: 0.2s;
}

input:checked + .switch-ball {
  background-color: var(--accent-sky);
}

input:checked + .switch-ball:before {
  transform: translateX(18px);
}

.form-field-clean {
  margin-top: 12px;
}

.form-field-clean label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.clean-textarea {
  width: 100%;
  background: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  outline: none;
  resize: vertical;
}

/* =========================================================
   DRAWER (DEVICE DETAIL)
   ========================================================= */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.drawer-clean {
  width: 100%;
  max-width: 780px;
  height: 100vh;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.25s ease;
}

.drawer-backdrop.active .drawer-clean {
  transform: translateX(0);
}

.drawer-header-clean {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-header-clean h3 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.drawer-subtitle {
  font-size: 11px;
  color: var(--text-dim);
}

.drawer-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.threat-badge-clean {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-green);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.btn-close-clean {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 22px;
  cursor: pointer;
  padding: 2px 6px;
}

.btn-close-clean:hover { color: #fff; }

.drawer-actions-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding: 10px 24px;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid var(--border-subtle);
}

.btn-drawer-action {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: #e2e8f0;
  padding: 8px 6px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-drawer-action:hover { background: rgba(255, 255, 255, 0.1); }
.btn-drawer-action.danger:hover { background: rgba(244, 63, 94, 0.15); border-color: var(--color-red); color: var(--color-red); }
.btn-drawer-action.warning:hover { background: rgba(245, 158, 11, 0.15); border-color: var(--color-amber); color: var(--color-amber); }

.drawer-subtabs {
  display: flex;
  padding: 0 24px;
  background: rgba(0, 0, 0, 0.15);
  border-bottom: 1px solid var(--border-subtle);
}

.d-tab {
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.d-tab.active {
  color: var(--accent-sky);
  border-bottom-color: var(--accent-sky);
}

.drawer-scroll-body {
  padding: 20px 24px;
  flex-grow: 1;
  overflow-y: auto;
}

.dtab-content { display: none; }
.dtab-content.active { display: block; }

/* Scan Box in Drawer */
.scan-box-clean {
  padding: 12px 24px;
  background: rgba(56, 189, 248, 0.05);
  border-bottom: 1px solid rgba(56, 189, 248, 0.2);
}
.scan-box-clean.hidden { display: none; }

.scan-header-line {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-sky);
  margin-bottom: 6px;
}

.clean-progress-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 6px;
}

.clean-progress-bar {
  width: 0%;
  height: 100%;
  background: var(--accent-sky);
  transition: width 0.2s linear;
}

.scan-log-line {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
}

/* =========================================================
   AUTH MODAL
   ========================================================= */
.auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 13, 0.88);
  backdrop-filter: blur(16px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.auth-overlay.hidden { display: none; }

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.auth-header {
  text-align: center;
  margin-bottom: 22px;
}

.brand-badge-large {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.brand-tag {
  background: linear-gradient(135deg, #4f46e5 0%, #0284c7 100%);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
}

.auth-header h2 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}

.auth-subtitle {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 3px;
}

.auth-access-pill {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-amber);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.role-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 16px;
  background: rgba(0, 0, 0, 0.3);
  padding: 3px;
  border-radius: var(--radius-sm);
}

.role-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 7px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}

.role-btn.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.auth-form .form-group {
  margin-bottom: 14px;
}

.auth-form label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}

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

.input-wrap svg {
  position: absolute;
  left: 12px;
  color: var(--text-dim);
}

.input-wrap input {
  width: 100%;
  background: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px 10px 36px;
  color: #fff;
  font-size: 13px;
  outline: none;
}

.input-wrap input:focus {
  border-color: var(--accent-sky);
}

.field-hint {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
  display: block;
}

.btn-primary-block {
  width: 100%;
  margin-top: 18px;
  background: #0284c7;
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 11px;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary-block:hover { background: #0369a1; }

.login-error {
  padding: 8px 12px;
  border-radius: 6px;
  background: rgba(244, 63, 94, 0.15);
  border: 1px solid var(--color-red);
  color: #fda4af;
  font-size: 11px;
  margin-top: 10px;
}
.login-error.hidden { display: none; }

/* =========================================================
   TOASTS
   ========================================================= */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 24px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: #1e293b;
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--accent-sky);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  color: #fff;
  font-size: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 260px;
}

.toast.success { border-left-color: var(--color-green); }
.toast.danger { border-left-color: var(--color-red); }
.toast.warning { border-left-color: var(--color-amber); }

/* Modal Backdrop & Clean Dialog */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}
.modal-backdrop.hidden, .hidden {
  display: none !important;
}

.modal-clean-box {
  width: 100%;
  max-width: 680px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.9);
  overflow: hidden;
}

.modal-clean-box form {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.modal-clean-head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.02);
}

.modal-clean-head h3 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

.modal-clean-body {
  padding: 16px 20px;
  font-size: 12px;
  color: var(--text-main);
  line-height: 1.5;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.modal-clean-body::-webkit-scrollbar {
  width: 6px;
}
.modal-clean-body::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.25);
}
.modal-clean-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.16);
  border-radius: 3px;
}
.modal-clean-body::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.28);
}

.modal-clean-footer {
  padding: 12px 20px;
  background: rgba(10, 15, 29, 0.96);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-shrink: 0;
  z-index: 10;
}

.btn-action-shield {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.45);
  color: #fbbf24;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.btn-action-shield:hover {
  background: rgba(245, 158, 11, 0.22);
  border-color: #f59e0b;
  color: #ffffff;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.35);
  transform: translateY(-1px);
}

.btn-action-shield svg {
  color: #fbbf24;
  transition: color 0.2s ease;
}

.btn-action-shield:hover svg {
  color: #ffffff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-active);
  color: #fff;
}

.btn-subtle {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.btn-subtle:hover {
  color: #fff;
  border-color: var(--border-hover);
}

/* Responsive */
@media (max-width: 1024px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .app-topbar { flex-direction: column; height: auto; padding: 12px; gap: 10px; }
  .topbar-left { flex-direction: column; }
  .stats-row { grid-template-columns: 1fr; }
  .drawer-actions-strip { grid-template-columns: 1fr 1fr; }
}

/* =========================================================
   ACTIVE DEFENSE SHIELDS & INFO NOTES BAR
   ========================================================= */
.active-defense-strip {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 20px;
}

.defense-strip-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.defense-strip-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #fff;
}

.defense-strip-subtitle {
  font-size: 11px;
  color: var(--text-dim);
  font-weight: normal;
}

.defense-badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.defense-badge-card {
  background: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.defense-badge-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-elevated);
}

.defense-badge-card .badge-icon {
  font-size: 18px;
  margin-bottom: 8px;
}

.defense-badge-card .badge-name {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.defense-badge-card .badge-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 8px;
}

.badge-state-pill {
  align-self: flex-start;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 2px 7px;
  border-radius: 4px;
}

.badge-state-pill.green {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-state-pill.blue {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.badge-ai-mini {
  background: linear-gradient(135deg, #0284c7, #6366f1);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 6px;
}

.badge-ai-model {
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #a5b4fc;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}

/* =========================================================
   DEEPSEEK AI CO-PILOT CHAT INTERFACE
   ========================================================= */
.copilot-quick-prompts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.copilot-card-chip {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  gap: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.copilot-card-chip:hover {
  border-color: #38bdf8;
  background: var(--bg-elevated);
  transform: translateY(-1px);
}

.copilot-card-chip .chip-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.copilot-card-chip .chip-text strong {
  display: block;
  font-size: 12px;
  color: #fff;
  margin-bottom: 3px;
}

.copilot-card-chip .chip-text span {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.3;
}

.copilot-chat-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  height: 520px;
  overflow: hidden;
}

.copilot-messages-container {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.copilot-msg {
  display: flex;
  gap: 12px;
  max-width: 85%;
}

.copilot-msg.bot {
  align-self: flex-start;
}

.copilot-msg.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.copilot-msg .msg-avatar {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: rgba(2, 132, 199, 0.2);
  border: 1px solid rgba(2, 132, 199, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.copilot-msg.user .msg-avatar {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
}

.copilot-msg .msg-content {
  background: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #e2e8f0;
  font-size: 13px;
  line-height: 1.5;
}

.copilot-msg.user .msg-content {
  background: #0369a1;
  border-color: #0284c7;
  color: #fff;
}

.copilot-msg .msg-sender {
  font-size: 11px;
  font-weight: 700;
  color: #38bdf8;
  margin-bottom: 4px;
}

.copilot-msg .msg-hint {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
}

.copilot-input-bar {
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.25);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  gap: 10px;
}

.copilot-input-bar input {
  flex: 1;
  background: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 9px 14px;
  color: #fff;
  font-size: 13px;
  outline: none;
}

.copilot-input-bar input:focus {
  border-color: #38bdf8;
}

/* =========================================================
   AI TRIAGE CARD IN INCIDENT MODAL
   ========================================================= */
.ai-triage-card {
  background: rgba(2, 132, 199, 0.06);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin: 14px 0;
}

.ai-triage-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.ai-triage-badge {
  background: linear-gradient(135deg, #0284c7, #6366f1);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.mitre-pill {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
}

/* =========================================================
   WI-FI & NAC STATE PILLS & CARDS
   ========================================================= */
.badge-state-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-state-pill.green {
  background: rgba(34, 197, 94, 0.12);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.badge-state-pill.amber {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-state-pill.red {
  background: rgba(239, 68, 68, 0.12);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-state-pill.blue {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.badge-state-pill.purple {
  background: rgba(168, 85, 247, 0.12);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.badge-state-pill.gray {
  background: rgba(148, 163, 184, 0.1);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.2);
}

#holdingWifiNetworksCards > div:hover {
  border-color: rgba(56, 189, 248, 0.5) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

/* =========================================================
   BASE UTILITY GRIDS & SPECS
   ========================================================= */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.wifi-networks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.agent-download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}

.smtp-grid-2-1 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

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

.modal-meta-grid {
  background: rgba(255, 255, 255, 0.02);
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 12px;
  border: 1px solid var(--border-subtle);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
}

.specs-clean-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.spec-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.spec-box label {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.spec-box span {
  font-size: 12px;
  color: #fff;
  font-weight: 600;
  word-break: break-all;
}

/* =========================================================
   HAMBURGER BUTTON & MOBILE DRAWER NAVIGATION
   ========================================================= */

.btn-hamburger {
  display: none; /* Hidden on desktop */
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px 7px;
  gap: 4px;
  transition: var(--transition);
  flex-shrink: 0;
}

.btn-hamburger:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-hover);
}

.hamburger-bar {
  width: 18px;
  height: 2px;
  background-color: #f8fafc;
  border-radius: 2px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
}

.btn-hamburger.active .hamburger-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.btn-hamburger.active .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.btn-hamburger.active .hamburger-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Nav Backdrop */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 13, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.mobile-nav-backdrop.open {
  opacity: 1;
  visibility: visible;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 86%;
  max-width: 320px;
  background: #0d1322;
  border-left: 1px solid var(--border-subtle);
  box-shadow: -12px 0 40px rgba(0, 0, 0, 0.85);
  z-index: 1250;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-drawer.open {
  transform: translateX(0);
}

/* Drawer Header */
.mobile-nav-header {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.02);
}

/* Mobile User Card */
.mobile-user-card {
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-user-card .user-info-text {
  display: flex !important;
}

.mobile-user-card .user-display-name {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.mobile-user-card .user-role-text {
  font-size: 11px;
  color: var(--accent-sky);
}

.mobile-status-dot {
  width: 8px;
  height: 8px;
  background: var(--color-green);
  border-radius: 50%;
  margin-left: auto;
  box-shadow: 0 0 8px var(--color-green);
  flex-shrink: 0;
}

/* Mobile Nav List */
.mobile-nav-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 14px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
  width: 100%;
}

.mobile-nav-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.mobile-nav-item.active {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.3);
  color: #38bdf8;
}

.mobile-item-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-item-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  flex-shrink: 0;
}

.mobile-item-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mobile-chevron {
  font-size: 18px;
  color: var(--text-dim);
  font-weight: 300;
  line-height: 1;
}

.mobile-nav-item.active .mobile-chevron {
  color: var(--accent-sky);
}

/* Mobile Nav Footer */
.mobile-nav-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* =========================================================
   100% MOBILE & RESPONSIVE DESIGN SYSTEM
   ========================================================= */

/* Prevent horizontal overflow globally */
html, body {
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  position: relative;
}

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

img, svg {
  max-width: 100%;
}

/* --- 1. Large Tablets & Small Laptops (<= 1024px) --- */
@media (max-width: 1024px) {
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .settings-grid {
    grid-template-columns: 1fr;
  }

  .app-content-area {
    padding: 20px 20px 50px;
  }
}

/* --- 2. Tablets & Mobile Shell with Hamburger Menu (<= 900px) --- */
@media (max-width: 900px) {
  /* Show hamburger button, hide desktop segmented navbar */
  .btn-hamburger {
    display: flex;
  }

  .nav-segmented {
    display: none !important;
  }

  .app-topbar {
    height: 58px;
    padding: 0 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .btn-topbar-action span {
    display: none;
  }

  .btn-topbar-action {
    padding: 6px 8px;
  }

  .user-info-text {
    display: none;
  }

  .user-chip {
    padding-left: 6px;
    border-left-color: rgba(255, 255, 255, 0.1);
  }
}

/* --- 3. Smartphones & Small Tablets (<= 768px) --- */
@media (max-width: 768px) {
  .app-content-area {
    padding: 14px 12px 60px 12px;
    width: 100%;
    max-width: 100vw;
  }

  /* Page Header & Stacked Actions */
  .page-header-row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 16px;
  }

  .page-header-row h2 {
    font-size: 17px;
    line-height: 1.25;
  }

  .page-actions-row {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 8px;
  }

  .page-actions-row .input-search,
  .input-search {
    width: 100% !important;
    font-size: 13px;
    padding: 9px 12px;
  }

  .page-actions-row button,
  .page-actions-row .btn-primary,
  .page-actions-row .btn-action-shield {
    width: 100%;
    justify-content: center;
    padding: 9px 14px;
    font-size: 12px;
  }

  /* Horizontal Scrollable Tables & Filter Bars */
  .table-card {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-sm);
  }

  .clean-table {
    min-width: 620px;
  }

  .clean-table th,
  .clean-table td {
    padding: 10px 12px;
    font-size: 11px;
    white-space: nowrap;
  }

  .filter-pills {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 3px;
    gap: 4px;
  }

  .filter-pills::-webkit-scrollbar {
    display: none;
  }

  .filter-pill {
    flex-shrink: 0;
    padding: 6px 10px;
    font-size: 11px;
  }

  /* Network & Wi-Fi Grids */
  .metrics-row {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .wifi-networks-grid,
  #holdingWifiNetworksCards {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  .fleet-cards-container {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .fleet-card-clean {
    padding: 14px;
  }

  /* Emergency Banner & Defense Strip */
  .banner-critical {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .btn-remediate-now {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .active-defense-strip {
    padding: 12px 14px;
    margin-bottom: 16px;
  }

  .defense-strip-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .defense-strip-title {
    font-size: 12px;
    flex-wrap: wrap;
  }

  .defense-badges-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  /* Policy & Agent Deployment */
  .agent-download-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .btn-download-clean,
  .btn-download-subtle {
    width: 100%;
    justify-content: center;
  }

  .smtp-grid-2-1,
  .smtp-grid-1-1 {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .card-header-clean {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .policy-card {
    padding: 16px 14px;
  }

  .code-box-clean {
    padding: 6px 10px;
  }

  .code-box-clean code {
    font-size: 10px;
  }

  /* Device Details Drawer */
  .drawer-clean {
    width: 100vw;
    max-width: 100vw;
    border-left: none;
  }

  .drawer-header-clean {
    padding: 12px 16px;
  }

  .drawer-actions-strip {
    grid-template-columns: repeat(2, 1fr);
    padding: 8px 12px;
    gap: 6px;
  }

  .drawer-subtabs {
    padding: 0 10px;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .drawer-subtabs::-webkit-scrollbar {
    display: none;
  }

  .d-tab {
    flex-shrink: 0;
    padding: 8px 10px;
    font-size: 11px;
  }

  .drawer-scroll-body {
    padding: 14px 12px;
  }

  #dtab-processes,
  #dtab-web {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Modals & Dialogs */
  .modal-backdrop {
    padding: 10px;
  }

  .modal-clean-box {
    max-width: 96vw;
    max-height: 94vh;
    border-radius: var(--radius-sm);
  }

  .modal-clean-head {
    padding: 12px 14px;
  }

  .modal-clean-body {
    padding: 12px 14px;
    font-size: 11.5px;
  }

  .modal-clean-footer {
    padding: 10px 14px;
    flex-direction: column-reverse;
    gap: 8px;
  }

  .modal-clean-footer button,
  .modal-clean-footer .btn-subtle,
  .modal-clean-footer .btn-primary {
    width: 100%;
    justify-content: center;
    padding: 9px 12px;
  }

  .modal-clean-footer > div {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .modal-meta-grid {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .modal-form-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* DeepSeek AI Copilot */
  .copilot-quick-prompts {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 14px;
  }

  .copilot-chat-box {
    height: 480px;
    max-height: calc(100vh - 280px);
  }

  .copilot-messages-container {
    padding: 12px;
    gap: 12px;
  }

  .copilot-msg {
    max-width: 95%;
    gap: 8px;
  }

  .copilot-msg .msg-content {
    padding: 10px 12px;
    font-size: 12px;
  }

  .copilot-input-bar {
    padding: 8px 10px;
    gap: 6px;
  }

  .copilot-input-bar input {
    font-size: 14px;
    padding: 8px 10px;
  }
}

/* --- 4. Extra-Small Phones (<= 480px) --- */
@media (max-width: 480px) {
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .stat-card {
    padding: 10px 12px;
  }

  .stat-num {
    font-size: 19px;
  }

  .stat-label {
    font-size: 10px;
  }

  .stat-icon-wrap {
    width: 24px;
    height: 24px;
  }

  .brand-title {
    font-size: 13.5px;
  }

  .brand-tag-mini {
    font-size: 9.5px;
    padding: 2px 6px;
  }

  .toast-container {
    left: 10px;
    right: 10px;
    bottom: 12px;
    max-width: calc(100vw - 20px);
  }

  .auth-overlay {
    padding: 12px;
  }

  .auth-card {
    padding: 22px 16px;
    border-radius: var(--radius-md);
  }

  .auth-header h2 {
    font-size: 18px;
  }
}