/* ============================================================
   AtherPanel — Professional Dark Management Console
   Design System: Linear / Vercel / Raycast Dark Aesthetic
   Scalable & High-Readability Edition
   ============================================================ */

:root {
  /* Surface hierarchy */
  --bg-app:        #060911;
  --bg-sidebar:    #090d17;
  --bg-surface:    #0e1422;
  --bg-card:       #111828;
  --bg-card-hover: #162034;
  --bg-input:      #0a0e1a;
  --bg-console:    #030509;

  /* Borders */
  --border:          rgba(255, 255, 255, 0.08);
  --border-subtle:   rgba(255, 255, 255, 0.04);
  --border-strong:   rgba(255, 255, 255, 0.15);
  --border-focus:    rgba(56, 189, 248, 0.55);

  /* Typography Colors */
  --text-main:      #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted:     #64748b;
  --text-dim:       #475569;

  /* Primary Accent — Sky Blue */
  --primary:         #38bdf8;
  --primary-hover:   #0ea5e9;
  --primary-subtle:  rgba(56, 189, 248, 0.12);
  --primary-glow:    rgba(56, 189, 248, 0.22);
  --primary-border:  rgba(56, 189, 248, 0.35);

  /* Status Colors */
  --success:         #22c55e;
  --success-subtle:  rgba(34, 197, 94, 0.12);
  --success-border:  rgba(34, 197, 94, 0.28);

  --danger:          #ef4444;
  --danger-hover:    #dc2626;
  --danger-subtle:   rgba(239, 68, 68, 0.12);
  --danger-border:   rgba(239, 68, 68, 0.28);

  --warning:         #f59e0b;
  --warning-subtle:  rgba(245, 158, 11, 0.12);
  --warning-border:  rgba(245, 158, 11, 0.28);

  /* Border Radii */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

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

  /* Layout dimensions (Scaled up for comfortable desktop reading) */
  --sidebar-w: 255px;
  --topbar-h:  56px;
}

/* ============================================================
   Reset & Base Styles
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  width: 100%;
  background-color: var(--bg-app);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 15px; /* Increased base scale */
  line-height: 1.55;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* Common Utilities */
.hidden { display: none !important; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.mb-4 { margin-bottom: 1.4rem; }
.mt-3 { margin-top: 0.85rem; }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-muted   { color: var(--text-secondary); }

/* ============================================================
   CRITICAL TAB PANE CONTROLS
   ============================================================ */
.tab-pane {
  display: none !important;
}

.tab-pane.active {
  display: block !important;
  animation: fadeIn 0.18s ease-out;
}

#tab-console.tab-pane.active {
  display: flex !important;
  flex-direction: column;
  height: 100%;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(3px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   Button System
   ============================================================ */
button {
  cursor: pointer;
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all 0.16s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  user-select: none;
  white-space: nowrap;
}

button:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(180deg, #0ea5e9 0%, #0284c7 100%);
  color: #ffffff;
  padding: 0.65rem 1.25rem;
  border: 1px solid var(--primary-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 16px rgba(2, 132, 199, 0.2);
}
.btn-primary:hover {
  background: linear-gradient(180deg, #38bdf8 0%, #0ea5e9 100%);
  border-color: rgba(56, 189, 248, 0.7);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4), 0 0 24px rgba(56, 189, 248, 0.35);
}

.btn-primary-sm {
  background: linear-gradient(180deg, #0ea5e9 0%, #0284c7 100%);
  color: #fff;
  padding: 0.42rem 0.9rem;
  font-size: 0.82rem;
  border: 1px solid var(--primary-border);
}
.btn-primary-sm:hover {
  background: linear-gradient(180deg, #38bdf8 0%, #0ea5e9 100%);
  border-color: rgba(56, 189, 248, 0.7);
}

.btn-secondary-sm {
  background-color: var(--bg-surface);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 0.42rem 0.9rem;
  font-size: 0.82rem;
}
.btn-secondary-sm:hover {
  background-color: var(--bg-card-hover);
  color: #fff;
  border-color: var(--border-strong);
}

.btn-text-sm {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
}
.btn-text-sm:hover {
  color: #fff;
}

.btn-block {
  width: 100%;
}

/* ============================================================
   Login Screen
   ============================================================ */
.login-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--bg-app);
  background-image:
    radial-gradient(ellipse 70% 50% at 50% -10%, rgba(56, 189, 248, 0.14) 0%, transparent 65%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(99, 102, 241, 0.08) 0%, transparent 65%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 1.5rem;
  overflow-y: auto;
}

.login-wrapper {
  width: 100%;
  max-width: 400px;
  position: relative;
  margin: auto;
}

.login-card {
  background: rgba(14, 20, 33, 0.88);
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.75rem 2.5rem;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.03) inset,
    0 24px 48px -12px rgba(0, 0, 0, 0.7),
    0 0 80px -20px rgba(56, 189, 248, 0.12);
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.brand-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.18), rgba(99, 102, 241, 0.09));
  border: 1px solid var(--primary-border);
  color: var(--primary);
  margin-bottom: 1rem;
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.2);
}

.login-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.03em;
}

.form-group {
  margin-bottom: 1.35rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.01em;
}

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

.input-with-icon .input-icon {
  position: absolute;
  left: 0.95rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: color 0.15s ease;
}

.input-with-icon input {
  padding-left: 2.7rem !important;
}

.input-field:focus-within .input-icon {
  color: var(--primary);
}

.input-field input,
.form-group input,
.form-group select {
  width: 100%;
  padding: 0.72rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.input-field input::placeholder,
.form-group input::placeholder {
  color: var(--text-dim);
}

.input-field input:focus,
.form-group input:focus,
.form-group select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.12);
}

.password-field input {
  padding-right: 2.8rem;
}

.icon-btn-inline {
  position: absolute;
  right: 0.75rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.15s ease;
}

.icon-btn-inline:hover {
  color: var(--text-main);
}

.form-options {
  margin-bottom: 1.4rem;
  display: flex;
  align-items: center;
}

.checkbox-label {
  font-size: 0.84rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  user-select: none;
}
.checkbox-label:hover {
  color: var(--text-main);
}

.checkbox-label input {
  appearance: none;
  -webkit-appearance: none;
  width: 17px;
  height: 17px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: var(--bg-input);
  cursor: pointer;
  position: relative;
  transition: all 0.15s ease;
}

.checkbox-label input:checked {
  background: #0284c7;
  border-color: var(--primary);
}

.checkbox-label input:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 4px;
  height: 9px;
  border: solid #ffffff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.login-alert {
  background: var(--danger-subtle);
  border: 1px solid var(--danger-border);
  color: #fca5a5;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 1.3rem;
  line-height: 1.45;
}

.btn-login {
  width: 100%;
  padding: 0.78rem 1rem;
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
}

/* ============================================================
   App Layout (Sidebar + Workspace)
   ============================================================ */
.app-layout {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  position: relative;
}

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 950;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}
.sidebar-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 1000;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidebar-brand {
  height: var(--topbar-h);
  padding: 0 1.35rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.brand-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon {
  color: var(--primary);
  filter: drop-shadow(0 0 8px rgba(56, 189, 248, 0.4));
}
.brand-text {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.mobile-sidebar-close {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.2rem;
}
.mobile-sidebar-close:hover { color: #fff; }

.sidebar-menu {
  flex: 1;
  padding: 0.85rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  overflow-y: auto;
}

.nav-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.95rem;
  background: transparent;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  text-align: left;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.14s ease;
  border: 1px solid transparent;
  position: relative;
}

.nav-btn svg {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: color 0.14s ease;
}

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

.nav-btn.active {
  color: var(--primary);
  background-color: var(--primary-subtle);
  border-color: rgba(56, 189, 248, 0.22);
  font-weight: 600;
}
.nav-btn.active svg {
  color: var(--primary);
}

.nav-btn.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  bottom: 7px;
  width: 3.5px;
  background: var(--primary);
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 8px var(--primary);
}

.sidebar-footer {
  padding: 0.85rem 0.8rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.push-status-btn {
  width: 100%;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.55rem 0.75rem;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  justify-content: flex-start;
  gap: 0.6rem;
}
.push-status-btn svg { color: var(--text-muted); }
.push-status-btn:hover { color: var(--text-main); border-color: var(--border-strong); background-color: var(--bg-card-hover); }
.push-status-btn.active { color: var(--success); border-color: var(--success-border); }
.push-status-btn.active svg { color: var(--success); }

.user-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.85rem;
}

.user-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.user-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
}
.user-status {
  font-size: 0.72rem;
  color: var(--success);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.user-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
}

.btn-logout {
  background-color: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-logout:hover {
  color: #f87171;
  background-color: var(--danger-subtle);
  border-color: var(--danger-border);
}

/* ============================================================
   Workspace & Topbar
   ============================================================ */
.workspace {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--bg-app);
  min-width: 0;
}

.topbar {
  background-color: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-subtle);
  height: var(--topbar-h);
  padding: 0 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  gap: 1.25rem;
  z-index: 10;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.3rem;
}
.mobile-toggle:hover { color: #fff; }

.host-badge {
  background-color: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.42rem 0.85rem;
  font-size: 0.84rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s;
}
.host-badge:hover {
  border-color: var(--primary);
  background-color: var(--primary-subtle);
}

.host-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}
.host-value {
  font-family: var(--font-mono);
  color: var(--primary);
  font-weight: 500;
}
.copy-svg {
  color: var(--text-muted);
  transition: color 0.15s;
}
.host-badge:hover .copy-svg {
  color: var(--primary);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.indicator-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--text-dim);
}

.status-indicator.online .indicator-dot {
  background-color: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: pulse 2s infinite;
}
.status-indicator.online {
  color: var(--success);
  border-color: var(--success-border);
}

.status-indicator.offline .indicator-dot {
  background-color: var(--danger);
  box-shadow: 0 0 8px var(--danger);
}
.status-indicator.offline {
  color: var(--danger);
  border-color: var(--danger-border);
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.control-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-ctrl {
  padding: 0.45rem 0.9rem;
  font-size: 0.84rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
}

.btn-restart {
  background-color: var(--bg-surface);
  color: #fbbf24;
  border: 1px solid var(--warning-border);
}
.btn-restart:hover {
  background-color: var(--warning-subtle);
  border-color: #fbbf24;
}

.btn-stop {
  background-color: var(--bg-surface);
  color: #f87171;
  border: 1px solid var(--danger-border);
}
.btn-stop:hover {
  background-color: var(--danger-subtle);
  border-color: #f87171;
}

.btn-start {
  background-color: var(--bg-surface);
  color: #34d399;
  border: 1px solid var(--success-border);
}
.btn-start:hover {
  background-color: var(--success-subtle);
  border-color: #34d399;
}

/* ============================================================
   Content Area & Headers
   ============================================================ */
.content-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 2rem 2.25rem;
  min-height: 0;
}

.page-header {
  margin-bottom: 1.6rem;
}

.page-header h1 {
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.page-header p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

/* ============================================================
   Search Filter Bar (Across Properties, Plugins, etc.)
   ============================================================ */
.search-filter-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.65rem 1.1rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.search-filter-bar:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.12);
}
.search-filter-bar svg {
  color: var(--text-muted);
  flex-shrink: 0;
}
.search-filter-bar input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: inherit;
  font-size: 0.92rem;
}
.search-filter-bar input::placeholder {
  color: var(--text-dim);
}

/* ============================================================
   Dashboard Overview
   ============================================================ */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.6rem;
}

.stat-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.35rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.stat-box:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}
.stat-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.6), transparent);
}

.stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.45rem;
}

.stat-num {
  font-size: 1.65rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  font-family: var(--font-sans);
}

.stat-detail {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.meter-bar {
  width: 100%;
  height: 6px;
  background-color: var(--bg-input);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 0.75rem;
}
.meter-fill {
  height: 100%;
  background: linear-gradient(90deg, #38bdf8, #818cf8);
  border-radius: 999px;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

.content-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.content-card h3, .card-title {
  font-size: 1.02rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
  margin-bottom: 0.35rem;
}

.card-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.action-stack {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.btn-action-row {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.15s ease;
}
.btn-action-row svg {
  color: var(--text-muted);
  transition: transform 0.15s ease, color 0.15s ease;
}
.btn-action-row:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--primary);
}
.btn-action-row:hover svg {
  color: var(--primary);
  transform: translateX(2px);
}
.btn-action-row.danger-action:hover {
  border-color: var(--danger);
  background-color: var(--danger-subtle);
  color: #f87171;
}
.btn-action-row.danger-action:hover svg {
  color: #f87171;
}

.key-val-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.kv-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
}
.kv-k { color: var(--text-muted); font-weight: 500; }
.kv-v { font-weight: 500; color: #fff; }
.kv-v code {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--primary);
  background: var(--bg-input);
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* ============================================================
   Live Console Tab
   ============================================================ */
.console-wrapper {
  background-color: var(--bg-console);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  flex: 1;
  min-height: 480px;
  height: calc(100vh - 180px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.console-top {
  background-color: var(--bg-surface);
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.console-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.console-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.clean-toggle {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
}
.clean-toggle input {
  accent-color: var(--primary);
}

.console-feed {
  flex: 1;
  padding: 1.15rem 1.35rem;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.55;
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background-color: var(--bg-console);
}

.log-line { word-break: break-all; white-space: pre-wrap; }
.log-line.info { color: #94a3b8; }
.log-line.warn { color: #fbbf24; }
.log-line.error { color: #f87171; }
.log-line.cmd-out { color: var(--primary); font-weight: 600; }

.console-shortcuts {
  background-color: #070a12;
  border-top: 1px solid var(--border);
  padding: 0.55rem 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  overflow-x: auto;
  flex-shrink: 0;
}

.shortcuts-title {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-dim);
  margin-right: 0.35rem;
  white-space: nowrap;
}

.chip-action {
  background-color: var(--bg-surface);
  color: var(--primary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.3rem 0.65rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  white-space: nowrap;
}
.chip-action:hover {
  background-color: var(--primary-subtle);
  border-color: var(--primary);
}

.console-input-row {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 0.75rem 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.prompt-symbol {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
}

.console-input-row input {
  flex: 1;
  background: transparent;
  border: none;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  outline: none;
}

/* ============================================================
   Tables & Data Presentation
   ============================================================ */
.breadcrumbs-row {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 1.15rem;
  margin-bottom: 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.crumb-btn {
  cursor: pointer;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  transition: background-color 0.15s;
}
.crumb-btn:hover { background-color: var(--primary-subtle); }

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

.minimal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.minimal-table th {
  background-color: var(--bg-surface);
  color: var(--text-muted);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--border);
}

.minimal-table td {
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.minimal-table tr:hover td {
  background-color: var(--bg-card-hover);
  color: #fff;
}

.fm-link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-main);
}
.fm-link:hover { color: var(--primary); }

.action-btns {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

/* ============================================================
   Worlds Management
   ============================================================ */
.worlds-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.world-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: border-color 0.15s, transform 0.15s;
}
.world-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}
.world-card.active-world {
  border-color: var(--primary-border);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.1);
}

.world-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.world-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

.dimension-chips {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.dim-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.world-actions {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.85rem;
}

/* ============================================================
   Server Software
   ============================================================ */
.software-meta-box {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.15rem;
}

.software-badge-row {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

/* ============================================================
   Modular Plugin Settings & Modules Nav
   ============================================================ */
.plugin-modules-nav {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.module-chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.15s ease;
}
.module-chip:hover {
  color: #fff;
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
}
.module-chip.active {
  background: var(--primary-subtle);
  border-color: var(--primary-border);
  color: var(--primary);
  font-weight: 600;
}

/* ============================================================
   Overhauled Properties Tab (List Format + Sliders + Informatics)
   ============================================================ */
.group-heading {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.65rem;
}

.prop-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.prop-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.75rem;
  padding: 0.85rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: background-color 0.15s, border-color 0.15s;
}
.prop-item:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border);
}

.prop-meta {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.prop-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
}

.prop-info {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.prop-input-wrap {
  min-width: 200px;
  max-width: 280px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.prop-input-wrap input[type="text"],
.prop-input-wrap input[type="number"],
.prop-input-wrap select {
  width: 100%;
  padding: 0.55rem 0.85rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.15s;
}
.prop-input-wrap input:focus,
.prop-input-wrap select:focus {
  border-color: var(--border-focus);
}

/* Range Slider with Live Informatics Badge */
.slider-badge {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-subtle);
  border: 1px solid var(--primary-border);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.styled-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  outline: none;
  cursor: pointer;
  transition: background 0.15s;
}
.styled-slider:hover {
  background: rgba(255, 255, 255, 0.2);
}
.styled-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #38bdf8;
  border: 2px solid #ffffff;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.5);
  cursor: pointer;
  transition: transform 0.15s, background-color 0.15s;
}
.styled-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: #0ea5e9;
}

/* Switch Toggle */
.switch-toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}
.switch-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}
.switch-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(255, 255, 255, 0.14);
  transition: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.switch-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  transition: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}
.switch-toggle input:checked + .switch-slider {
  background-color: #0284c7;
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.35);
}
.switch-toggle input:checked + .switch-slider:before {
  transform: translateX(20px);
}

/* ============================================================
   Modals & Code Editor
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(5, 8, 14, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5000;
  padding: 1.5rem;
}

.modal-window {
  background-color: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.75);
  overflow: hidden;
}

.modal-window.modal-wide {
  max-width: 960px;
  height: 84vh;
  display: flex;
  flex-direction: column;
}

.modal-top {
  padding: 1rem 1.5rem;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.modal-title-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.code-tag {
  font-size: 0.72rem;
  font-weight: 700;
  background-color: var(--primary-subtle);
  color: var(--primary);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.file-name { font-size: 0.95rem; font-weight: 600; color: #fff; font-family: var(--font-mono); }
.modal-heading { font-size: 1.05rem; font-weight: 600; color: #fff; }

.modal-title-right {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.btn-icon-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.2rem;
}
.btn-icon-close:hover { color: #fff; }

.modal-editor-area {
  flex: 1;
  display: flex;
  overflow: hidden;
}

#editor-textarea, #raw-plugin-textarea {
  width: 100%;
  height: 100%;
  background-color: var(--bg-console);
  color: #e2e8f0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  border: none;
  padding: 1.35rem;
  resize: none;
  outline: none;
}

.modal-padded { padding: 1.75rem; }

/* ============================================================
   Mobile PWA Install Prompt Banner
   ============================================================ */
.pwa-install-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 440px;
  margin: 0 auto;
  background-color: var(--bg-card);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-md);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.75), 0 0 20px rgba(56, 189, 248, 0.2);
  z-index: 8000;
  padding: 1rem 1.35rem;
}

.pwa-banner-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.pwa-banner-text {
  display: flex;
  flex-direction: column;
}

.pwa-banner-text strong {
  font-size: 0.92rem;
  color: #fff;
}

.pwa-banner-text span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.pwa-banner-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--bg-card);
  border: 1px solid var(--primary-border);
  color: #fff;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7), 0 0 20px rgba(56, 189, 248, 0.2);
  font-size: 0.88rem;
  font-weight: 500;
  z-index: 10000;
}

.empty-state {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-style: italic;
  padding: 1.6rem;
  text-align: center;
}

.tag-clean {
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background-color: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  display: inline-flex;
  align-items: center;
}

/* ============================================================
   Mobile & Tablet Responsiveness
   ============================================================ */
@media (max-width: 768px) {
  input, select, textarea {
    font-size: 16px !important;
  }

  .sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    transform: translateX(-100%);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.8);
  }
  .sidebar.open {
    transform: translateX(0);
  }

  .mobile-sidebar-close {
    display: block;
  }

  .mobile-toggle {
    display: block;
  }

  .topbar {
    padding: 0 1rem;
    gap: 0.5rem;
  }

  .topbar-right {
    gap: 0.45rem;
  }

  .host-label {
    display: none;
  }

  .host-value {
    font-size: 0.78rem;
  }

  .btn-ctrl {
    padding: 0.4rem 0.65rem;
    font-size: 0.8rem;
  }

  .content-scroll {
    padding: 1.25rem;
  }

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

  .prop-item {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  .prop-input-wrap {
    max-width: 100%;
    min-width: 100%;
    justify-content: stretch;
  }

  .minimal-table th:nth-child(3),
  .minimal-table td:nth-child(3) {
    display: none;
  }

  .modal-window.modal-wide {
    height: 90vh;
  }
}