/**
 * ثيم JARVIS — HUD + لوحة فحص النظام على الشاشة الرئيسية
 */

body.sigma-theme-base-jarvis.dark-mode {
  --bg-body: #050a12;
  --sidebar-bg-start: #061018;
  --sidebar-bg-end: #0a1624;
  --sidebar-text: #b8e8ff;
  --sidebar-hover: rgba(0, 212, 255, 0.12);
  --sidebar-active: rgba(0, 212, 255, 0.22);
  --card-bg: rgba(8, 24, 40, 0.92);
  --header-bg: rgba(6, 18, 32, 0.95);
  --text-primary: #d4f1ff;
  --text-secondary: #6eb8d9;
  --text-light: #4a8fad;
  --border-color: rgba(0, 212, 255, 0.28);
  --shadow: rgba(0, 180, 255, 0.15);
  --shadow-hover: rgba(0, 212, 255, 0.35);
  --input-bg: rgba(4, 20, 36, 0.9);
  --accent-color: #00d4ff;
  --accent-hover: #00ffcc;
  --accent-glow: rgba(0, 212, 255, 0.55);
}

body.sigma-theme-base-jarvis:not(.dark-mode) {
  --bg-body: #eef8fc;
  --sidebar-bg-start: #d8f0fa;
  --sidebar-bg-end: #c5e8f5;
  --sidebar-text: #0a3048;
  --sidebar-hover: rgba(0, 150, 200, 0.12);
  --sidebar-active: rgba(0, 180, 220, 0.2);
  --card-bg: rgba(255, 255, 255, 0.95);
  --header-bg: rgba(255, 255, 255, 0.98);
  --text-primary: #0a3048;
  --text-secondary: #2a6888;
  --text-light: #4a88a8;
  --border-color: rgba(0, 180, 220, 0.25);
  --shadow: rgba(0, 120, 180, 0.1);
  --shadow-hover: rgba(0, 180, 220, 0.2);
  --input-bg: #f0f8fc;
  --accent-color: #0099cc;
  --accent-hover: #00b8e6;
  --accent-glow: rgba(0, 180, 220, 0.35);
}

body.sigma-theme-base-jarvis {
  background-color: var(--bg-body);
}

body.sigma-theme-base-jarvis.dark-mode {
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(0, 100, 180, 0.35) 0%, transparent 55%),
    radial-gradient(ellipse 80% 50% at 100% 100%, rgba(0, 212, 255, 0.08) 0%, transparent 45%);
  background-size: 24px 24px, 24px 24px, 100% 100%, 100% 100%;
}

body.sigma-theme-base-jarvis:not(.dark-mode) {
  background-image:
    linear-gradient(rgba(0, 150, 200, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 150, 200, 0.04) 1px, transparent 1px);
  background-size: 24px 24px, 24px 24px;
}

body.sigma-theme-base-jarvis .sidebar {
  border-left: 1px solid rgba(0, 212, 255, 0.35);
  box-shadow: -4px 0 24px rgba(0, 180, 255, 0.12), inset 0 0 40px rgba(0, 100, 160, 0.08);
}

body.sigma-theme-base-jarvis .header {
  border-bottom: 1px solid rgba(0, 212, 255, 0.35);
  box-shadow: 0 2px 20px rgba(0, 180, 255, 0.1);
}

body.sigma-theme-base-jarvis .brand {
  text-shadow: 0 0 12px var(--accent-glow);
  color: var(--accent-color);
}

body.sigma-theme-base-jarvis .stat-card,
body.sigma-theme-base-jarvis .chart-card,
body.sigma-theme-base-jarvis .activity-section {
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: 0 0 20px rgba(0, 180, 255, 0.08), inset 0 0 1px rgba(0, 212, 255, 0.2);
}

body.sigma-theme-base-jarvis .theme-toggle,
body.sigma-theme-base-jarvis .theme-picker-open-btn {
  border-color: rgba(0, 212, 255, 0.45);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.15);
}

/* ——— لوحة فحص النظام JARVIS ——— */
.jarvis-hud-panel {
  display: none;
  margin-bottom: 24px;
  padding: 20px;
  border: 1px solid rgba(0, 212, 255, 0.4);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(0, 40, 60, 0.6) 0%, rgba(4, 16, 28, 0.85) 100%);
  box-shadow:
    0 0 30px rgba(0, 180, 255, 0.12),
    inset 0 0 60px rgba(0, 100, 160, 0.06);
  position: relative;
  overflow: hidden;
}

body.sigma-theme-base-jarvis .jarvis-hud-panel {
  display: block;
}

body.sigma-theme-base-jarvis:not(.dark-mode) .jarvis-hud-panel {
  background: linear-gradient(135deg, rgba(220, 245, 255, 0.9) 0%, rgba(200, 235, 250, 0.95) 100%);
  border-color: rgba(0, 150, 200, 0.35);
}

.jarvis-hud-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
  animation: jarvisScanLine 3s linear infinite;
}

@keyframes jarvisScanLine {
  0% { transform: translateX(-100%); opacity: 0.6; }
  100% { transform: translateX(100%); opacity: 0.6; }
}

.jarvis-hud-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0, 212, 255, 0.25);
}

.jarvis-hud-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-color);
  text-shadow: 0 0 10px var(--accent-glow);
  letter-spacing: 0.06em;
}

.jarvis-hud-title i {
  margin-left: 8px;
}

.jarvis-hud-status {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(0, 255, 136, 0.5);
  color: #00ff88;
  background: rgba(0, 255, 136, 0.08);
  animation: jarvisPulse 2s ease-in-out infinite;
}

@keyframes jarvisPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px rgba(0, 255, 136, 0.3); }
  50% { opacity: 0.85; box-shadow: 0 0 16px rgba(0, 255, 136, 0.5); }
}

.jarvis-sys-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

@media (max-width: 900px) {
  .jarvis-sys-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .jarvis-sys-grid {
    grid-template-columns: 1fr;
  }
}

.jarvis-sys-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 10px;
  border: 1px solid rgba(0, 212, 255, 0.22);
  border-radius: 10px;
  background: rgba(0, 20, 36, 0.5);
  text-align: center;
  transition: border-color 0.3s, box-shadow 0.3s;
}

body.sigma-theme-base-jarvis:not(.dark-mode) .jarvis-sys-item {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 150, 200, 0.25);
}

.jarvis-sys-item[data-status="ok"] {
  border-color: rgba(0, 255, 136, 0.35);
}

.jarvis-sys-item[data-status="warn"] {
  border-color: rgba(255, 200, 0, 0.45);
}

.jarvis-sys-ring {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--accent-color);
  box-shadow: 0 0 14px var(--accent-glow);
  position: relative;
}

.jarvis-sys-ring::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(0, 212, 255, 0.2);
  animation: jarvisRingSpin 4s linear infinite;
}

@keyframes jarvisRingSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.jarvis-sys-item[data-status="ok"] .jarvis-sys-ring {
  border-color: #00ff88;
  color: #00ff88;
  box-shadow: 0 0 12px rgba(0, 255, 136, 0.4);
}

.jarvis-sys-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.jarvis-sys-value {
  font-size: 11px;
  color: var(--text-secondary);
  font-family: "Consolas", "Courier New", monospace;
}

.jarvis-sys-item[data-status="ok"] .jarvis-sys-value {
  color: #00ff88;
}

body.sigma-theme-base-jarvis .page-title {
  color: var(--accent-color);
  text-shadow: 0 0 12px var(--accent-glow);
  letter-spacing: 0.04em;
}

body.sigma-theme-base-jarvis .stat-icon {
  box-shadow: 0 0 16px var(--accent-glow);
}