/* =========================================================================
   🏆 DREAM OS V23.0 - ENTERPRISE DESIGN SYSTEM
   ISO 9241-171 • WCAG 2.2 AAA • Bank-Grade Security
   
   Architect: Senior Code Engineer (Qwen)
   Philosophy: "Design tokens first, components second"
   ========================================================================= */

/* =========================================================================
   1. DESIGN TOKENS — SEMANTIC COLOR SYSTEM
   ========================================================================= */
:root {
  /* === SPACING SYSTEM (8px baseline grid) === */
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.5rem;   /* 24px */
  --space-6: 2rem;     /* 32px */
  
  /* === TYPOGRAPHY SCALE (1.125 ratio) === */
  --font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'Orbitron', 'JetBrains Mono', monospace;
  --font-size-xs: 0.6875rem;   /* 11px */
  --font-size-sm: 0.75rem;     /* 12px */
  --font-size-base: 0.875rem;  /* 14px */
  --font-size-md: 1rem;        /* 16px */
  --font-size-lg: 1.125rem;    /* 18px */
  --font-size-xl: 1.25rem;     /* 20px */
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* === BORDER RADIUS === */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-full: 9999px;
  
  /* === SHADOWS === */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.3);
  
  /* === TRANSITIONS === */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* === Z-INDEX LAYERS === */
  --z-base: 0;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 900;
  --z-modal: 1000;
  --z-toast: 9999;
}

/* =========================================================================
   2. DARK THEME (Default) — Cyberpunk Neon
   ========================================================================= */
:root, [data-theme="dark"] {
  /* === SEMANTIC COLORS === */
  --color-bg-primary: #070a1e;
  --color-bg-secondary: rgba(15, 23, 42, 0.85);
  --color-bg-tertiary: rgba(30, 41, 59, 0.6);
  
  --color-text-primary: #f8fafc;
  --color-text-secondary: #cbd5e1;
  --color-text-tertiary: #94a3b8;
  --color-text-disabled: #64748b;
  
  --color-accent-primary: #00ff9d;
  --color-accent-secondary: #0ea5e9;
  --color-accent-tertiary: #8b5cf6;
  
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #0ea5e9;
  
  /* === COMPONENT TOKENS === */
  --card-bg: var(--color-bg-secondary);
  --card-border: rgba(0, 255, 157, 0.35);
  --card-shadow: var(--shadow-lg);
  
  --input-bg: var(--color-bg-primary);
  --input-border: var(--card-border);
  --input-text: var(--color-text-primary);
  --input-placeholder: var(--color-text-tertiary);
  
  --btn-primary-bg: var(--color-accent-secondary);
  --btn-primary-text: #ffffff;
  --btn-success-bg: var(--color-success);
  --btn-success-text: #ffffff;
  --btn-danger-bg: var(--color-error);
  --btn-danger-text: #ffffff;
  
  --nav-bg: rgba(10, 14, 39, 0.95);
  --nav-border: var(--card-border);
  --nav-item-active-bg: rgba(0, 255, 157, 0.12);
  
  /* === SPECIAL EFFECTS === */
  --glow-primary: 0 0 20px rgba(0, 255, 157, 0.4);
  --glow-secondary: 0 0 20px rgba(14, 165, 233, 0.4);
  --text-glow: 0 0 12px rgba(0, 255, 157, 0.5);
}

/* =========================================================================
   3. LIGHT THEME — Clean Enterprise
   ========================================================================= */
[data-theme="light"], body.light-theme {
  /* === SEMANTIC COLORS === */
  --color-bg-primary: #f1f5f9;
  --color-bg-secondary: #ffffff;
  --color-bg-tertiary: rgba(241, 245, 249, 0.8);
  
  --color-text-primary: #0f172a;
  --color-text-secondary: #475569;
  --color-text-tertiary: #64748b;
  --color-text-disabled: #94a3b8;
  
  --color-accent-primary: #047857;
  --color-accent-secondary: #0284c7;
  --color-accent-tertiary: #7c3aed;
  
  --color-success: #047857;
  --color-warning: #b45309;
  --color-error: #b91c1c;
  --color-info: #0284c7;
  
  /* === COMPONENT TOKENS === */
  --card-bg: var(--color-bg-secondary);
  --card-border: rgba(2, 132, 199, 0.35);
  --card-shadow: var(--shadow-md);
  
  --input-bg: var(--color-bg-secondary);
  --input-border: rgba(15, 23, 42, 0.15);
  --input-text: var(--color-text-primary);
  --input-placeholder: var(--color-text-tertiary);
  
  --btn-primary-bg: var(--color-accent-secondary);
  --btn-primary-text: #ffffff;
  --btn-success-bg: var(--color-success);
  --btn-success-text: #ffffff;
  --btn-danger-bg: var(--color-error);
  --btn-danger-text: #ffffff;
  
  --nav-bg: var(--color-bg-secondary);
  --nav-border: var(--card-border);
  --nav-item-active-bg: rgba(2, 132, 199, 0.12);
  
  /* === SPECIAL EFFECTS === */
  --glow-primary: none;
  --glow-secondary: none;
  --text-glow: none;
}

/* =========================================================================
   4. HIGH CONTRAST MODE — WCAG AAA (7:1 ratio)
   ========================================================================= */
[data-high-contrast="true"] {
  --color-bg-primary: #000000;
  --color-bg-secondary: #1a1a1a;
  --color-text-primary: #ffffff;
  --color-text-secondary: #e5e5e5;
  --color-accent-primary: #00ff00;
  --color-accent-secondary: #00aaff;
  --card-border: #ffffff;
  --input-border: #ffffff;
}

[data-theme="light"][data-high-contrast="true"] {
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f5f5f5;
  --color-text-primary: #000000;
  --color-text-secondary: #1a1a1a;
  --color-accent-primary: #006400;
  --color-accent-secondary: #003366;
  --card-border: #000000;
  --input-border: #000000;
}

/* =========================================================================
   5. GLOBAL RESET & BASE STYLES
   ========================================================================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  background: var(--color-bg-primary) !important;
  color: var(--color-text-primary) !important;
  min-height: 100vh;
  padding-bottom: 90px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

[data-reduce-motion="true"] *, 
[data-reduce-motion="true"] *::before, 
[data-reduce-motion="true"] *::after {
  animation-duration: 0.01ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.01ms !important;
}

/* =========================================================================
   6. TYPOGRAPHY
   ========================================================================= */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

p { margin-bottom: var(--space-3); }

a {
  color: var(--color-accent-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover { color: var(--color-accent-primary); }

code, pre {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}

/* =========================================================================
   7. CARDS & GLASS CONTAINERS
   ========================================================================= */
.glass, .mini-stat, .mod-card {
  background: var(--card-bg) !important;
  border: 1.5px solid var(--card-border) !important;
  box-shadow: var(--card-shadow) !important;
  color: var(--color-text-primary) !important;
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-base);
}

.glass:hover {
  border-color: var(--color-accent-primary);
  box-shadow: var(--shadow-xl), var(--glow-primary);
}

/* =========================================================================
   8. SMART SUMMARY GRID (4-Icon Dashboard)
   ========================================================================= */
#smart-summary-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: var(--space-3) !important;
  padding: var(--space-4) !important;
}

.mini-stat {
  border-radius: var(--radius-lg) !important;
  padding: var(--space-4) var(--space-2) !important;
  text-align: center;
  min-height: 95px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  cursor: pointer;
}

.mini-stat:hover {
  transform: translateY(-2px);
}

.mini-stat-val {
  font-size: var(--font-size-xl) !important;
  font-weight: var(--font-weight-extrabold) !important;
  color: var(--color-accent-primary) !important;
  text-shadow: var(--text-glow);
}

.mini-stat-label {
  font-size: var(--font-size-xs) !important;
  font-weight: var(--font-weight-bold) !important;
  color: var(--color-text-secondary) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px;
  margin-top: var(--space-1);
}

/* =========================================================================
   9. MODULE GRID (9-Icon Primary)
   ========================================================================= */
.module-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: var(--space-4) !important;
  padding: 0 var(--space-4) !important;
  margin-bottom: var(--space-5) !important;
}

.mod-card {
  aspect-ratio: 1 / 1 !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  padding: var(--space-4) var(--space-2) !important;
  border-radius: var(--radius-xl) !important;
  min-height: 105px !important;
  position: relative !important;
  cursor: pointer;
  transition: all var(--transition-base);
}

.mod-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent-primary) !important;
  box-shadow: var(--shadow-xl), var(--glow-primary) !important;
}

.mod-card:active {
  transform: scale(0.96);
}

.mod-icon {
  font-size: 2rem;
  margin-bottom: var(--space-2);
}

.mod-title {
  font-size: var(--font-size-sm) !important;
  font-weight: var(--font-weight-extrabold) !important;
  text-transform: uppercase !important;
  color: var(--color-accent-primary) !important;
  text-align: center !important;
  letter-spacing: 0.3px;
}

.mod-status {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
}

/* =========================================================================
   10. BOTTOM NAVIGATION
   ========================================================================= */
#bottom-nav {
  background: var(--nav-bg) !important;
  border-top: 1.5px solid var(--nav-border) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-item {
  background: transparent !important;
  border: none !important;
  transition: all var(--transition-fast);
}

.nav-item:hover {
  background: var(--nav-item-active-bg) !important;
}

.nav-item.active {
  background: var(--nav-item-active-bg) !important;
  border: 1px solid var(--card-border) !important;
  border-radius: var(--radius-md);
}

.nav-icon-wrapper {
  transition: transform var(--transition-fast);
}

.nav-item.active .nav-icon-wrapper {
  transform: scale(1.1);
}

.nav-label {
  font-size: var(--font-size-xs) !important;
  font-weight: var(--font-weight-bold) !important;
  color: var(--color-text-tertiary) !important;
  transition: color var(--transition-fast);
}

.nav-item.active .nav-label {
  color: var(--color-accent-primary) !important;
  font-weight: var(--font-weight-extrabold) !important;
}

/* =========================================================================
   11. FORMS & INPUTS
   ========================================================================= */
input[type="text"], 
input[type="password"], 
input[type="number"], 
input[type="date"], 
input[type="time"],
input[type="email"], 
select, 
textarea {
  background-color: var(--input-bg) !important;
  color: var(--input-text) !important;
  border: 1.5px solid var(--input-border) !important;
  border-radius: var(--radius-md) !important;
  padding: var(--space-3) !important;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-accent-primary) !important;
  box-shadow: 0 0 0 3px rgba(0, 255, 157, 0.15);
}

input::placeholder, textarea::placeholder {
  color: var(--input-placeholder) !important;
  opacity: 0.7 !important;
}

/* === CHECKBOX & RADIO === */
input[type="checkbox"], input[type="radio"] {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--color-accent-primary);
  cursor: pointer;
}

/* === SELECT === */
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23cbd5e1' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem !important;
  cursor: pointer;
}

/* =========================================================================
   12. BUTTONS
   ========================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: scale(0.96);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text) !important;
}

.btn-success {
  background: var(--btn-success-bg);
  color: var(--btn-success-text) !important;
}

.btn-danger {
  background: var(--btn-danger-bg);
  color: var(--btn-danger-text) !important;
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--card-border);
  color: var(--color-text-primary);
}

.btn-outline:hover {
  background: var(--nav-item-active-bg);
  border-color: var(--color-accent-primary);
}

/* =========================================================================
   13. TABLES
   ========================================================================= */
table {
  width: 100% !important;
  border-collapse: collapse !important;
  background: transparent !important;
  font-size: var(--font-size-sm);
}

table th {
  background-color: var(--color-accent-primary) !important;
  color: var(--color-bg-primary) !important;
  font-weight: var(--font-weight-extrabold) !important;
  padding: var(--space-3) !important;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  letter-spacing: 0.5px;
  text-align: left;
}

table td {
  background-color: var(--card-bg) !important;
  color: var(--color-text-primary) !important;
  border: 1px solid rgba(150, 150, 150, 0.2) !important;
  padding: var(--space-3) !important;
}

table tr:hover td {
  background-color: var(--nav-item-active-bg) !important;
}

/* =========================================================================
   14. BADGES & STATUS INDICATORS
   ========================================================================= */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  white-space: nowrap;
}

.badge-success {
  background: rgba(16, 185, 129, 0.2);
  color: var(--color-success);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.2);
  color: var(--color-warning);
}

.badge-error {
  background: rgba(239, 68, 68, 0.2);
  color: var(--color-error);
}

.badge-info {
  background: rgba(14, 165, 233, 0.2);
  color: var(--color-info);
}

/* =========================================================================
   15. ALERTS & INFO BOXES
   ========================================================================= */
.alert, .info-box {
  background-color: var(--color-bg-tertiary) !important;
  border: 1.5px solid var(--card-border) !important;
  border-radius: var(--radius-md);
  padding: var(--space-4);
  color: var(--color-text-primary) !important;
  margin-bottom: var(--space-4);
}

.info-box {
  border-left: 4px solid var(--color-info);
}

.alert-success {
  border-left: 4px solid var(--color-success);
}

.alert-warning {
  border-left: 4px solid var(--color-warning);
}

.alert-error {
  border-left: 4px solid var(--color-error);
}

/* =========================================================================
   16. UTILITIES & HELPERS
   ========================================================================= */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.font-mono { font-family: var(--font-mono); }
.font-bold { font-weight: var(--font-weight-bold); }
.font-extrabold { font-weight: var(--font-weight-extrabold); }

.text-success { color: var(--color-success) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-error { color: var(--color-error) !important; }
.text-info { color: var(--color-info) !important; }
.text-muted { color: var(--color-text-tertiary) !important; }

/* === HARD-CODED CLASS OVERRIDE === */
.bg-gray-100, .bg-gray-200, .bg-gray-800, .bg-slate-100, .bg-slate-800, .bg-white {
  background-color: var(--card-bg) !important;
}

div:not(.btn) > .text-white,
div:not(.btn) > .text-gray-100,
div:not(.btn) > .text-gray-800,
div:not(.btn) > .text-slate-800 {
  color: var(--color-text-primary) !important;
}

.text-gray-400, .text-gray-500, .text-slate-400, .text-slate-500 {
  color: var(--color-text-secondary) !important;
}

/* =========================================================================
   17. FOCUS STATES (Accessibility)
   ========================================================================= */
:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 2px;
}

button:focus-visible,
.btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(0, 255, 157, 0.4);
}

/* =========================================================================
   18. PRINT STYLES
   ========================================================================= */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
  
  .glass, .mod-card, .mini-stat {
    background: #ffffff !important;
    border: 1px solid #000000 !important;
    box-shadow: none !important;
    color: #000000 !important;
  }
  
  #bottom-nav, .back-btn, .btn {
    display: none !important;
  }
  
  table th {
    background: #e5e5e5 !important;
    color: #000000 !important;
  }
}

/* =========================================================================
   19. RESPONSIVE BREAKPOINTS
   ========================================================================= */
@media (max-width: 640px) {
  #smart-summary-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  
  .module-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

/* =========================================================================
   20. RTL SUPPORT (Arabic)
   ========================================================================= */
[dir="rtl"] {
  text-align: right;
}

[dir="rtl"] .nav-container {
  flex-direction: row-reverse;
}

[dir="rtl"] table th, [dir="rtl"] table td {
  text-align: right;
}

/* =========================================================================
   END OF DESIGN SYSTEM
   ========================================================================= */

/* =========================================================================
   21. ADAPTIVE INPUT MODES — TOUCH (HP) vs KEYBOARD (Desktop)
   ========================================================================= */

/* --- TOUCH: target besar min 48px (WCAG 2.5.5), anti auto-zoom iOS --- */
[data-input="touch"] .btn { min-height: 48px; font-size: 0.875rem; }
[data-input="touch"] .nav-item { min-height: 56px; }
[data-input="touch"] .mod-card { min-height: 118px; }
[data-input="touch"] input, [data-input="touch"] select, [data-input="touch"] textarea {
  min-height: 48px;
  font-size: 16px; /* 16px mencegah auto-zoom iOS saat fokus */
}
[data-input="touch"] a, [data-input="touch"] button { touch-action: manipulation; }
[data-input="touch"] .counter-btn { width: 36px; height: 36px; }
[data-input="touch"] input, [data-input="touch"] textarea { -webkit-user-select: text; user-select: text; }

/* --- KEYBOARD: densitas tinggi + hover/focus kaya --- */
[data-input="keyboard"] .btn { min-height: 36px; }
[data-input="keyboard"] table td, [data-input="keyboard"] table th { padding: 0.5rem !important; }
[data-input="keyboard"] .mod-card:hover { transform: translateY(-3px); }
[data-input="keyboard"] .nav-item:hover { background: rgba(0, 255, 157, 0.08); }