/* ==========================================================================
   CAKRA NOC - High-Precision Network Telemetry & Speedtest Console
   AntiSlop Standard: Obsidian Slate Dark & Clean Precision Light
   Zero fluff, monolithic telemetry strip, centralized diagnostic instrument.
   ========================================================================== */

:root,
[data-theme="dark"] {
  --st-bg-overlay: rgba(6, 10, 18, 0.78);
  --st-bg-modal: #0f172a;
  --st-border-modal: #223249;
  --st-box-shadow: 0 25px 65px -12px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;

  --st-text-primary: #f8fafc;
  --st-text-secondary: #94a3b8;
  --st-text-muted: #64748b;

  --st-brand-color: #38bdf8;
  --st-accent-blue: #0284c7;

  --st-strip-bg: #111c30;
  --st-strip-border: #1e2e46;
  --st-divider: #1e2e46;

  --st-stage-bg: #131d30;
  --st-stage-border: #1e2e46;

  --st-track-stroke: #1e293b;
  --st-knob-fill: #38bdf8;
  --st-knob-stroke: #090d16;
  --st-knob-glow: drop-shadow(0 0 8px rgba(56, 189, 248, 0.45));

  --st-btn-start-bg: #0284c7;
  --st-btn-start-fg: #ffffff;
  --st-btn-start-hover: #0369a1;

  --st-btn-stop-bg: rgba(239, 68, 68, 0.12);
  --st-btn-stop-fg: #ef4444;
  --st-btn-stop-border: rgba(239, 68, 68, 0.3);
  --st-btn-stop-hover: rgba(239, 68, 68, 0.2);

  --st-telemetry-bg: #111c30;
  --st-telemetry-border: #1e2e46;
  --st-telemetry-active-bg: rgba(2, 132, 199, 0.08);
  --st-telemetry-active-border: #38bdf8;

  --st-history-bg: #090d16;
  --st-history-border: #1e2e46;
  --st-history-th: #64748b;
  --st-history-td: #f8fafc;
  --st-history-hover: #152238;
}

[data-theme="light"] {
  --st-bg-overlay: rgba(15, 23, 42, 0.45);
  --st-bg-modal: #ffffff;
  --st-border-modal: #e2e8f0;
  --st-box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05) inset;

  --st-text-primary: #0f172a;
  --st-text-secondary: #475569;
  --st-text-muted: #64748b;

  --st-brand-color: #0284c7;
  --st-accent-blue: #0284c7;

  --st-strip-bg: #f8fafc;
  --st-strip-border: #e2e8f0;
  --st-divider: #e2e8f0;

  --st-stage-bg: #ffffff;
  --st-stage-border: #e2e8f0;

  --st-track-stroke: #e2e8f0;
  --st-knob-fill: #0284c7;
  --st-knob-stroke: #ffffff;
  --st-knob-glow: drop-shadow(0 1px 4px rgba(2, 132, 199, 0.35));

  --st-btn-start-bg: #0f172a;
  --st-btn-start-fg: #ffffff;
  --st-btn-start-hover: #1e293b;

  --st-btn-stop-bg: #fef2f2;
  --st-btn-stop-fg: #dc2626;
  --st-btn-stop-border: #fecaca;
  --st-btn-stop-hover: #fee2e2;

  --st-telemetry-bg: #f8fafc;
  --st-telemetry-border: #e2e8f0;
  --st-telemetry-active-bg: rgba(2, 132, 199, 0.05);
  --st-telemetry-active-border: #0284c7;

  --st-history-bg: #f8fafc;
  --st-history-border: #e2e8f0;
  --st-history-th: #64748b;
  --st-history-td: #0f172a;
  --st-history-hover: #f1f5f9;
}

/* Modal Overlay */
.speedtest-modal-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: var(--st-bg-overlay);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 16px;
  box-sizing: border-box;
}

.speedtest-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Modal Dialog Window */
.speedtest-modal {
  background: var(--st-bg-modal);
  border: 1px solid var(--st-border-modal);
  border-radius: 10px;
  width: 100%;
  max-width: 820px;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--st-box-shadow);
  overflow-y: auto;
  padding: 18px 22px;
  transform: scale(0.98) translateY(6px);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.15s ease, border-color 0.15s ease;
  font-family: var(--font-family, 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
  color: var(--st-text-primary);
  box-sizing: border-box;
}

.speedtest-modal-overlay.active .speedtest-modal {
  transform: scale(1) translateY(0);
}

/* ==========================================
   1. Header Navigation
   ========================================== */
.speedtest-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--st-border-modal);
}

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

.speedtest-brand-icon {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  background-color: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--st-brand-color);
}

.speedtest-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.speedtest-brand-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--st-text-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.speedtest-brand-sub {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--st-text-muted);
  margin-top: 1px;
}

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

.speedtest-status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #10b981;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-family: var(--font-mono, monospace);
}

.speedtest-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
}

.speedtest-header-datetime {
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--st-text-muted);
  white-space: nowrap;
  font-family: var(--font-mono, monospace);
}

.speedtest-theme-btn,
.speedtest-close-btn {
  background: var(--st-strip-bg);
  border: 1px solid var(--st-strip-border);
  color: var(--st-text-secondary);
  width: 28px;
  height: 28px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.15s ease;
}

.speedtest-theme-btn:hover,
.speedtest-close-btn:hover {
  background: var(--st-stage-bg);
  color: var(--st-text-primary);
  border-color: var(--st-brand-color);
}

/* ==========================================
   2. Target Diagnostic Console Strip
   ========================================== */
.speedtest-target-strip {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1.25fr;
  align-items: center;
  background: var(--st-strip-bg);
  border: 1px solid var(--st-strip-border);
  border-radius: 6px;
  padding: 8px 14px;
  gap: 12px;
}

.st-target-divider {
  width: 1px;
  height: 24px;
  background: var(--st-divider);
}

.st-target-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.st-target-kicker {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--st-text-muted);
}

.st-target-value {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--st-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.st-target-value strong {
  font-weight: 600;
}

.st-router-select {
  padding: 2px 6px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--st-stage-bg);
  color: var(--st-text-primary);
  border: 1px solid var(--st-strip-border);
  border-radius: 4px;
  cursor: pointer;
  outline: none;
  width: 100%;
}

.st-router-select:focus {
  border-color: var(--st-brand-color);
}

.st-safety-chip {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--st-text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-online {
  background: #10b981;
}

.dot-warning {
  background: #f59e0b;
}

/* ==========================================
   3. Central Diagnostic Stage (Focal Point)
   ========================================== */
.speedtest-diagnostic-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--st-stage-bg);
  border: 1px solid var(--st-stage-border);
  border-radius: 8px;
  padding: 20px 16px 16px;
  position: relative;
  gap: 12px;
}

.speedtest-gauge-wrapper {
  position: relative;
  width: 100%;
  max-width: 320px;
  height: 210px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.speedtest-gauge-svg {
  width: 320px;
  height: 250px;
  overflow: visible;
  display: block;
}

.speedtest-gauge-track {
  fill: none;
  stroke: var(--st-track-stroke);
  stroke-width: 11;
  stroke-linecap: round;
  transition: stroke 0.2s ease;
}

.speedtest-gauge-fill {
  fill: none;
  stroke: url(#netpulse-gradient);
  stroke-width: 11;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  transition: stroke-dashoffset 0.28s cubic-bezier(0.2, 0.8, 0.3, 1);
}

.speedtest-gauge-knob {
  fill: var(--st-knob-fill);
  stroke: var(--st-knob-stroke);
  stroke-width: 2.5;
  filter: var(--st-knob-glow);
  transition: cx 0.28s cubic-bezier(0.2, 0.8, 0.3, 1), cy 0.28s cubic-bezier(0.2, 0.8, 0.3, 1), fill 0.2s ease, stroke 0.2s ease;
}

.st-gauge-tick {
  stroke: var(--st-track-stroke);
  stroke-width: 1.5;
  stroke-linecap: round;
}

.speedtest-tick-label {
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  font-weight: 600;
  fill: var(--st-text-muted);
  user-select: none;
  transition: fill 0.2s ease;
}

/* Center Dial Display */
.speedtest-center-display {
  position: absolute;
  top: 74px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  width: 100%;
}

.st-stage-pill {
  font-family: var(--font-mono, monospace);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(100, 116, 139, 0.12);
  color: var(--st-text-muted);
  border: 1px solid rgba(100, 116, 139, 0.2);
  margin-bottom: 6px;
  transition: all 0.2s ease;
}

.st-stage-pill.stage-active {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.3);
}

.st-stage-pill.stage-success {
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
  border-color: rgba(16, 185, 129, 0.3);
}

.st-stage-pill.stage-danger {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.3);
}

.st-readout-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 5px;
}

.speedtest-big-value {
  font-size: 3.4rem;
  font-weight: 800;
  color: var(--st-text-primary);
  line-height: 1;
  letter-spacing: -0.03em;
  font-family: var(--font-mono, monospace);
  font-variant-numeric: tabular-nums;
  transition: color 0.2s ease;
}

.speedtest-big-unit {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--st-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.speedtest-control-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.speedtest-status-msg {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--st-text-secondary);
  text-align: center;
  min-height: 18px;
}

.speedtest-btn-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
}

.btn-st-start {
  background: var(--st-btn-start-bg);
  color: var(--st-btn-start-fg);
  border: none;
  padding: 8px 24px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: inherit;
  letter-spacing: 0.02em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: all 0.15s ease;
}

.btn-st-start:hover {
  background: var(--st-btn-start-hover);
}

.btn-st-start:active {
  transform: scale(0.98);
}

.btn-st-stop {
  background: var(--st-btn-stop-bg);
  color: var(--st-btn-stop-fg);
  border: 1px solid var(--st-btn-stop-border);
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.btn-st-stop:hover {
  background: var(--st-btn-stop-hover);
}

.btn-st-stop:active {
  transform: scale(0.98);
}

/* ==========================================
   4. Unified Telemetry Bar (4-Column Monolith)
   ========================================== */
.speedtest-telemetry-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--st-telemetry-bg);
  border: 1px solid var(--st-telemetry-border);
  border-radius: 6px;
  overflow: hidden;
}

.speedtest-telemetry-cell {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  border-right: 1px solid var(--st-divider);
  transition: all 0.2s ease;
}

.speedtest-telemetry-cell:last-child {
  border-right: none;
}

.speedtest-telemetry-cell.active-card {
  background: var(--st-telemetry-active-bg);
  border-top: 2px solid var(--st-telemetry-active-border);
  padding-top: 10px;
}

.st-telemetry-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--st-text-muted);
}

.st-kicker-icon {
  flex-shrink: 0;
}

.kicker-down {
  color: #10b981;
}

.kicker-up {
  color: #38bdf8;
}

.kicker-ping {
  color: #f59e0b;
}

.kicker-jitter {
  color: #c084fc;
}

.st-telemetry-val-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 2px 0;
}

.st-telemetry-val {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--st-text-primary);
  line-height: 1;
  letter-spacing: -0.02em;
  font-family: var(--font-mono, monospace);
  font-variant-numeric: tabular-nums;
}

.st-telemetry-unit {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--st-text-muted);
}

.st-telemetry-sub {
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--st-text-muted);
  letter-spacing: 0.01em;
}

/* ==========================================
   5. Collapsible NOC History Drawer
   ========================================== */
.speedtest-footer-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 4px;
}

.speedtest-btn-history {
  background: transparent;
  border: 1px solid var(--st-strip-border);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 0.74rem;
  font-weight: 500;
  font-family: inherit;
  color: var(--st-text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.speedtest-btn-history:hover {
  background: var(--st-strip-bg);
  color: var(--st-text-primary);
  border-color: var(--st-brand-color);
}

.speedtest-history-collapse {
  margin-top: 4px;
  background: var(--st-history-bg);
  border: 1px solid var(--st-history-border);
  border-radius: 6px;
  padding: 10px 14px;
  overflow-x: auto;
}

.speedtest-history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
}

.speedtest-history-table th {
  text-align: left;
  padding: 6px 8px;
  color: var(--st-history-th);
  border-bottom: 1px solid var(--st-history-border);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.68rem;
}

.speedtest-history-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--st-history-border);
  color: var(--st-history-td);
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
}

.speedtest-history-table tbody tr:hover {
  background: var(--st-history-hover);
}

.speedtest-history-empty {
  text-align: center;
  padding: 16px;
  color: var(--st-text-muted);
  font-size: 0.78rem;
  font-style: italic;
}

/* ==========================================
   Responsive Adaptations
   ========================================== */
@media (max-width: 768px) {
  .speedtest-modal {
    padding: 14px 14px;
    gap: 10px;
  }
  .speedtest-target-strip {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .st-target-divider {
    display: none;
  }
  .st-target-safety-item {
    grid-column: span 2;
  }
  .speedtest-telemetry-bar {
    grid-template-columns: 1fr 1fr;
  }
  .speedtest-telemetry-cell:nth-child(2) {
    border-right: none;
  }
  .speedtest-telemetry-cell:nth-child(1),
  .speedtest-telemetry-cell:nth-child(2) {
    border-bottom: 1px solid var(--st-divider);
  }
  .speedtest-header-datetime {
    display: none;
  }
}

/* ==========================================
   Ubiquiti airOS (/sptest.cgi) Form Styles
   ========================================== */
.st-airos-card {
  background: var(--st-card-bg);
  border: 1px solid var(--st-card-border);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  box-shadow: var(--st-card-shadow);
  transition: all 0.2s ease;
}

.st-airos-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--st-card-border);
  padding-bottom: 8px;
}

.st-airos-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--st-text-primary);
}

.st-airos-badge {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: 9999px;
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.25);
  font-weight: 600;
}

.st-airos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 8px;
}

.st-form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.st-form-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--st-text-secondary);
}

.st-form-control {
  background: var(--bg-surface, #18181b);
  border: 1px solid var(--st-card-border);
  border-radius: 6px;
  padding: 5px 8px;
  color: var(--st-text-primary);
  font-size: 0.8rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.st-form-control:focus {
  border-color: var(--st-brand-color);
}

.st-form-hint {
  font-size: 0.68rem;
  color: var(--st-text-muted);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.st-icon-btn {
  background: var(--bg-surface, #18181b);
  border: 1px solid var(--st-card-border);
  border-radius: 6px;
  padding: 5px 8px;
  color: var(--st-text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.st-icon-btn:hover {
  background: var(--st-card-border);
  color: var(--st-text-primary);
}

.st-airos-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 6px;
  border-top: 1px solid var(--st-card-border);
  font-size: 0.72rem;
  color: var(--st-text-secondary);
}

.st-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  user-select: none;
}

/* ==========================================================================
   Dedicated Ubiquiti airOS Speed Test Modal Styles
   ========================================================================== */
.speedtest-airos-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: stFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.speedtest-airos-overlay.active {
  display: flex;
}

.speedtest-airos-modal {
  width: 100%;
  max-width: 900px;
  background: #090d16;
  border: 1px solid #1e293b;
  border-radius: 12px;
  box-shadow: 0 25px 65px -12px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(56, 189, 248, 0.1) inset;
  color: #f8fafc;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 94vh;
  overflow-y: auto;
}

.speedtest-airos-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #1e293b;
  padding-bottom: 12px;
}

.speedtest-airos-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.speedtest-airos-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
}

.speedtest-airos-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #f8fafc;
}

.speedtest-airos-sub {
  font-size: 0.75rem;
  color: #94a3b8;
}

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

.speedtest-airos-rf-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #10b981;
  font-size: 0.72rem;
  font-weight: 600;
}

.speedtest-airos-rf-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 6px #10b981;
}

.speedtest-airos-datetime {
  font-size: 0.76rem;
  color: #64748b;
  font-family: var(--font-mono, monospace);
}

.speedtest-airos-close-btn {
  background: #0f172a;
  border: 1px solid #334155;
  color: #94a3b8;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.speedtest-airos-close-btn:hover {
  background: #1e293b;
  color: #f8fafc;
}

/* Context Banner */
.speedtest-airos-context-banner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 8px;
  padding: 8px 14px;
}

.airos-context-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
}

.airos-context-lbl {
  color: #64748b;
}

.airos-context-val {
  color: #38bdf8;
  font-family: var(--font-mono, monospace);
}

.airos-context-arrow {
  color: #475569;
  font-weight: 700;
}

.airos-context-badge {
  margin-left: auto;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.25);
  font-weight: 600;
}

/* Config Panel */
.airos-cfg-panel {
  background: #0b111e;
  border: 1px solid #1e293b;
  border-radius: 8px;
  padding: 12px 16px;
}

.airos-cfg-columns {
  display: grid;
  grid-template-columns: 1fr 1.2fr 0.9fr;
  gap: 12px;
  margin-bottom: 10px;
}

@media (max-width: 800px) {
  .airos-cfg-columns {
    grid-template-columns: 1fr;
  }
}

.airos-cfg-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(51, 65, 85, 0.4);
  border-radius: 8px;
  padding: 10px 12px;
}

.airos-col-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  color: #38bdf8;
  border-bottom: 1px solid rgba(51, 65, 85, 0.4);
  padding-bottom: 5px;
  margin-bottom: 2px;
}

.airos-col-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.airos-cfg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 10px;
}

.airos-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.airos-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: #94a3b8;
}

.airos-input-group {
  display: flex;
  gap: 4px;
}

.airos-input,
.airos-select {
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 6px;
  padding: 6px 10px;
  color: #f8fafc;
  font-size: 0.8rem;
  outline: none;
  width: 100%;
  transition: border-color 0.2s ease;
}

.airos-input:focus,
.airos-select:focus {
  border-color: #38bdf8;
}

.airos-hint {
  font-size: 0.68rem;
  color: #64748b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.airos-btn-icon {
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 6px;
  padding: 6px 9px;
  color: #94a3b8;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.airos-btn-icon:hover {
  background: #1e293b;
  color: #38bdf8;
}

.airos-cfg-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #1e293b;
  padding-top: 8px;
  font-size: 0.72rem;
  color: #94a3b8;
}

.airos-chk-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.airos-port-badge {
  font-family: var(--font-mono, monospace);
  color: #64748b;
}

/* Main Visual 2-Column Section */
.speedtest-airos-main-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 16px;
  align-items: stretch;
}

.airos-gauge-card {
  background: #0b111e;
  border: 1px solid #1e293b;
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.speedtest-airos-gauge-wrapper {
  position: relative;
  width: 100%;
  max-width: 280px;
}

.speedtest-airos-gauge-svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.airos-gauge-track {
  fill: none;
  stroke: #1e293b;
  stroke-width: 14;
  stroke-linecap: round;
}

.airos-gauge-fill {
  fill: none;
  stroke: url(#airos-gradient);
  stroke-width: 14;
  stroke-linecap: round;
  stroke-dasharray: 0 100;
  transition: stroke-dasharray 0.35s ease;
}

.airos-gauge-knob {
  fill: #38bdf8;
  stroke: #090d16;
  stroke-width: 2.5;
  filter: drop-shadow(0 0 6px #38bdf8);
  transition: cx 0.35s ease, cy 0.35s ease;
}

.airos-tick {
  fill: #64748b;
  font-size: 9px;
  font-family: var(--font-mono, monospace);
}

.airos-center-display {
  position: absolute;
  top: 48%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.airos-rf-icon {
  margin-bottom: 2px;
}

.airos-big-val {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #f8fafc;
  line-height: 1;
}

.airos-big-unit {
  font-size: 0.78rem;
  font-weight: 700;
  color: #38bdf8;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.airos-status-msg {
  font-size: 0.78rem;
  color: #94a3b8;
  text-align: center;
  min-height: 24px;
  margin: 6px 0 10px;
}

.airos-btn-row {
  width: 100%;
  display: flex;
  justify-content: center;
}

.btn-airos-start {
  background: #0284c7;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  padding: 8px 24px;
  font-weight: 700;
  font-size: 0.84rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.4);
}

.btn-airos-start:hover {
  background: #0369a1;
}

.btn-airos-stop {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 6px;
  padding: 8px 24px;
  font-weight: 700;
  font-size: 0.84rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-airos-stop:hover {
  background: rgba(239, 68, 68, 0.25);
}

/* Results Wrapper */
.speedtest-airos-results-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.airos-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 700;
  color: #f8fafc;
}

.airos-results-chip {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: 9999px;
  background: rgba(6, 182, 212, 0.12);
  color: #06b6d4;
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.airos-results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  flex: 1;
}

.airos-result-card {
  background: #0b111e;
  border: 1px solid #1e293b;
  border-radius: 8px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: all 0.2s ease;
}

.airos-result-card.active-card {
  border-color: #38bdf8;
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.2);
}

.airos-res-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}

.icon-rx {
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
}

.icon-tx {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
}

.icon-total {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
}

.icon-ping {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
}

.airos-res-label {
  font-size: 0.72rem;
  color: #94a3b8;
  font-weight: 600;
}

.airos-res-num {
  font-size: 1.45rem;
  font-weight: 800;
  color: #f8fafc;
  font-family: var(--font-mono, monospace);
  line-height: 1.2;
}

.airos-res-unit {
  font-size: 0.68rem;
  color: #64748b;
  font-weight: 600;
}

.card-highlight-total {
  border-color: rgba(168, 85, 247, 0.3);
}

/* Callout Warning */
.airos-warning-callout {
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid rgba(14, 165, 233, 0.25);
  border-radius: 6px;
  padding: 10px 12px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.74rem;
  color: #93c5fd;
  line-height: 1.4;
}

.airos-warning-icon {
  font-size: 0.95rem;
  line-height: 1;
}

@media (max-width: 768px) {
  .speedtest-airos-main-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Ubiquiti airOS Speed Test Modal - Theme Toggle & Light Theme Overrides
   ========================================================================== */

/* Header Theme Button */
.speedtest-airos-theme-btn {
  background: #0f172a;
  border: 1px solid #334155;
  color: #94a3b8;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.speedtest-airos-theme-btn:hover {
  background: #1e293b;
  color: #f8fafc;
  border-color: #475569;
}

.airos-rf-svg {
  color: #38bdf8;
  transition: color 0.2s ease;
}

/* ==========================================================================
   LIGHT THEME: Ubiquiti airOS Speed Test Modal
   ========================================================================== */
[data-theme="light"] .speedtest-airos-overlay {
  background: rgba(0, 0, 0, 0.45);
}

[data-theme="light"] .speedtest-airos-modal {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(2, 132, 199, 0.08) inset;
  color: #0f172a;
}

[data-theme="light"] .speedtest-airos-header {
  border-bottom: 1px solid #e2e8f0;
}

[data-theme="light"] .speedtest-airos-icon {
  background: #e0f2fe;
  border: 1px solid #bae6fd;
  color: #0284c7;
}

[data-theme="light"] .speedtest-airos-title {
  color: #0f172a;
}

[data-theme="light"] .speedtest-airos-sub {
  color: #64748b;
}

[data-theme="light"] .speedtest-airos-rf-pill {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #059669;
}

[data-theme="light"] .speedtest-airos-datetime {
  color: #64748b;
}

[data-theme="light"] .speedtest-airos-theme-btn,
[data-theme="light"] .speedtest-airos-close-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #64748b;
}

[data-theme="light"] .speedtest-airos-theme-btn:hover,
[data-theme="light"] .speedtest-airos-close-btn:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
  color: #0f172a;
}

/* Context Banner Light */
[data-theme="light"] .speedtest-airos-context-banner {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

[data-theme="light"] .airos-context-lbl {
  color: #64748b;
  font-weight: 500;
}

[data-theme="light"] .airos-context-val {
  color: #0284c7;
}

[data-theme="light"] .airos-context-arrow {
  color: #94a3b8;
}

[data-theme="light"] .airos-context-badge {
  background: #e0f2fe;
  color: #0284c7;
  border: 1px solid #bae6fd;
}

/* Configuration Panel Light */
[data-theme="light"] .airos-cfg-panel {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

[data-theme="light"] .airos-cfg-col {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .airos-col-header {
  color: #0284c7;
  border-bottom: 1px solid #e2e8f0;
}

[data-theme="light"] .airos-label {
  color: #475569;
}

[data-theme="light"] .airos-input,
[data-theme="light"] .airos-select {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

[data-theme="light"] .airos-input::placeholder {
  color: #94a3b8;
}

[data-theme="light"] .airos-input:focus,
[data-theme="light"] .airos-select:focus {
  border-color: #0284c7;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.15);
}

[data-theme="light"] .airos-hint {
  color: #64748b;
}

[data-theme="light"] .airos-btn-icon {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #475569;
}

[data-theme="light"] .airos-btn-icon:hover {
  background: #e2e8f0;
  color: #0284c7;
}

[data-theme="light"] .airos-cfg-footer {
  border-top: 1px solid #e2e8f0;
  color: #64748b;
}

[data-theme="light"] .airos-chk-label {
  color: #334155;
}

[data-theme="light"] .airos-port-badge {
  color: #64748b;
}

/* Speedometer Gauge Light */
[data-theme="light"] .airos-gauge-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .airos-gauge-track {
  stroke: #e2e8f0;
}

[data-theme="light"] .airos-gauge-knob {
  fill: #0284c7;
  stroke: #ffffff;
  filter: drop-shadow(0 2px 5px rgba(2, 132, 199, 0.35));
}

[data-theme="light"] .airos-tick {
  fill: #94a3b8;
}

[data-theme="light"] .airos-rf-svg {
  color: #0284c7;
}

[data-theme="light"] .airos-big-val {
  color: #0f172a;
}

[data-theme="light"] .airos-big-unit {
  color: #0284c7;
}

[data-theme="light"] .airos-status-msg {
  color: #475569;
}

[data-theme="light"] .btn-airos-stop {
  background: #fff1f2;
  color: #e11d48;
  border: 1px solid #fecdd3;
}

[data-theme="light"] .btn-airos-stop:hover {
  background: #ffe4e6;
}

/* Results Section Light */
[data-theme="light"] .airos-results-header {
  color: #0f172a;
}

[data-theme="light"] .airos-results-chip {
  background: #e0f2fe;
  color: #0284c7;
  border: 1px solid #bae6fd;
}

[data-theme="light"] .airos-result-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .airos-result-card.active-card {
  border-color: #0284c7;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.16);
}

[data-theme="light"] .icon-rx {
  background: #ecfdf5;
  color: #059669;
}

[data-theme="light"] .icon-tx {
  background: #f0f9ff;
  color: #0284c7;
}

[data-theme="light"] .icon-total {
  background: #faf5ff;
  color: #9333ea;
}

[data-theme="light"] .icon-ping {
  background: #fffbeb;
  color: #d97706;
}

[data-theme="light"] .airos-res-label {
  color: #64748b;
}

[data-theme="light"] .airos-res-num {
  color: #0f172a;
}

[data-theme="light"] .airos-res-unit {
  color: #64748b;
}

[data-theme="light"] .card-highlight-total {
  border-color: rgba(147, 51, 234, 0.3);
}

[data-theme="light"] .airos-warning-callout {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  color: #0369a1;
}