/* ==========================================================================
   NEXORA — Modern Enterprise AI IT Support Platform Design System
   Dual-Theme Engine: Clean Formal Light Mode (Default) & Sleek Dark Mode
   "Support. Solve. Evolve."
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ==========================================================================
   THEME VARIABLES
   ========================================================================== */

/* 1. Clean, Formal Light Theme (DEFAULT) */
:root, [data-theme="light"] {
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Backgrounds & Surfaces */
  --bg-dark: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F1F5F9;
  --bg-sidebar: #FFFFFF;
  --bg-navbar: rgba(255, 255, 255, 0.88);
  --bg-input: #F8FAFC;

  /* Borders */
  --border-subtle: #E2E8F0;
  --border-input: #CBD5E1;
  --border-glow: rgba(2, 132, 199, 0.3);

  /* Primary Brand Accents */
  --primary-cyan: #0284C7;
  --primary-blue: #2563EB;
  --primary-indigo: #4F46E5;
  --accent-purple: #7C3AED;
  --success-emerald: #059669;
  --warning-amber: #D97706;
  --danger-rose: #E11D48;

  /* Typography */
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-dim: #64748B;

  /* Radii & Shadows */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.05), 0 2px 6px -1px rgba(0, 0, 0, 0.02);
  --shadow-elevated: 0 12px 30px -5px rgba(0, 0, 0, 0.08), 0 4px 10px -2px rgba(0, 0, 0, 0.03);
  --shadow-glow: 0 0 25px rgba(2, 132, 199, 0.15);

  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slide: all 0.65s cubic-bezier(0.77, 0, 0.175, 1);
}

/* 2. Cyber Dark Theme */
[data-theme="dark"] {
  --bg-dark: #060814;
  --bg-surface: #0C1222;
  --bg-card: rgba(15, 23, 42, 0.85);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --bg-sidebar: rgba(10, 16, 32, 0.95);
  --bg-navbar: rgba(10, 16, 32, 0.85);
  --bg-input: rgba(15, 23, 42, 0.6);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-input: rgba(255, 255, 255, 0.14);
  --border-glow: rgba(0, 240, 255, 0.3);

  --primary-cyan: #00F0FF;
  --primary-blue: #3B82F6;
  --primary-indigo: #6366F1;
  --accent-purple: #8B5CF6;
  --success-emerald: #10B981;
  --warning-amber: #F59E0B;
  --danger-rose: #F43F5E;

  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dim: #64748B;

  --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
  --shadow-elevated: 0 25px 50px -12px rgba(0, 0, 0, 0.85);
  --shadow-glow: 0 0 35px rgba(0, 240, 255, 0.2);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] body {
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(59, 130, 246, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(99, 102, 241, 0.12) 0%, transparent 40%);
  background-attachment: fixed;
}

[data-theme="light"] body {
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(2, 132, 199, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(99, 102, 241, 0.04) 0%, transparent 40%);
  background-attachment: fixed;
}

/* Subtle Grid Texture */
.cyber-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

[data-theme="dark"] .cyber-grid {
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}

[data-theme="light"] .cyber-grid {
  background-image: 
    linear-gradient(rgba(15, 23, 42, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ==========================================================================
   UNIVERSAL STAGGERED REVEAL ANIMATIONS ("MUNCUL PERLAHAN-LAHAN")
   Smooth, elegant, floating entrance for all data items
   ========================================================================== */
.fade-in-stagger {
  opacity: 0;
  transform: translateY(22px);
  animation: smoothFadeUp 0.95s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity;
}

@keyframes smoothFadeUp {
  0% {
    opacity: 0;
    transform: translateY(22px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.stagger-1 { animation-delay: 0.18s; }
.stagger-2 { animation-delay: 0.38s; }
.stagger-3 { animation-delay: 0.58s; }
.stagger-4 { animation-delay: 0.78s; }
.stagger-5 { animation-delay: 0.98s; }
.stagger-6 { animation-delay: 1.18s; }
.stagger-7 { animation-delay: 1.38s; }
.stagger-8 { animation-delay: 1.58s; }

/* ==========================================================================
   CARDS & PANELS (CLEAN, FORMAL, ENTERPRISE)
   ========================================================================== */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  box-shadow: var(--shadow-elevated);
}

.glass-panel-glow {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-card), 0 0 25px rgba(2, 132, 199, 0.1);
}

/* Adaptive Theme Hero Banners */
.hero-gradient-card {
  border-radius: var(--radius-lg);
  transition: var(--transition-smooth);
}

[data-theme="light"] .hero-gradient-card {
  background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 50%, #F8FAFC 100%);
  border: 1px solid #BAE6FD;
  box-shadow: 0 4px 20px -2px rgba(2, 132, 199, 0.08);
  color: #0F172A;
}

[data-theme="dark"] .hero-gradient-card {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 58, 138, 0.35) 100%);
  border: 1px solid rgba(0, 240, 255, 0.25);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
  color: #F8FAFC;
}



/* Typography & Headings */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* ==========================================================================
   STATUS BADGES & PILLS
   ========================================================================== */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-cyan {
  background: rgba(2, 132, 199, 0.12);
  color: var(--primary-cyan);
  border: 1px solid rgba(2, 132, 199, 0.25);
}

.badge-emerald {
  background: rgba(5, 150, 105, 0.12);
  color: var(--success-emerald);
  border: 1px solid rgba(5, 150, 105, 0.25);
}

.badge-amber {
  background: rgba(217, 119, 6, 0.12);
  color: var(--warning-amber);
  border: 1px solid rgba(217, 119, 6, 0.25);
}

.badge-rose {
  background: rgba(225, 29, 72, 0.12);
  color: var(--danger-rose);
  border: 1px solid rgba(225, 29, 72, 0.25);
}

.badge-purple {
  background: rgba(124, 58, 237, 0.12);
  color: var(--accent-purple);
  border: 1px solid rgba(124, 58, 237, 0.25);
}

/* Pulsing Status Dot */
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success-emerald);
  box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.7);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(5, 150, 105, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn-nexora {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.btn-primary-gradient {
  background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(2, 132, 199, 0.25);
}

.btn-primary-gradient:hover {
  background: linear-gradient(135deg, #0369a1 0%, #1d4ed8 100%);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary-cyan);
  color: var(--primary-cyan);
}

/* Theme Toggle Button */
.btn-theme-toggle {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-theme-toggle:hover {
  background: var(--bg-card-hover);
  color: var(--primary-cyan);
  border-color: var(--primary-cyan);
}

/* ==========================================================================
   FORM CONTROLS
   ========================================================================== */
.input-custom {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-input);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.9rem;
  font-family: var(--font-sans);
  transition: var(--transition-smooth);
}

.input-custom:focus {
  outline: none;
  border-color: var(--primary-cyan);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
  background: var(--bg-card);
}

.input-custom::placeholder {
  color: var(--text-dim);
}

/* ==========================================================================
   TABLES
   ========================================================================== */
.table-custom {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.table-custom th {
  background: var(--bg-card-hover);
  color: var(--text-dim);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
}

.table-custom td {
  padding: 16px 18px;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-main);
  background: var(--bg-card);
  transition: background-color 0.2s ease;
}

.table-custom tr:hover td {
  background: var(--bg-card-hover);
}