/* =================================
   AIBOOSTER DESIGN SYSTEM UTILITIES
   Based on existing tokens in app.css
   Version: 1.0.0
   Created: 2025-12-18
   ================================= */

/* ===== APP SHELL & LAYOUT ===== */
.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-content-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  width: 100%;
  animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== LAYOUT UTILITIES ===== */
.container--content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xl);
}

.container--narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg);
}

.container--centered {
  max-width: 600px;
  margin: 2rem auto;
  padding: 2rem;
}

.container--wide {
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--spacing-xl);
}

/* ===== CARD VARIANTS ===== */
.card--success-gradient {
  background: var(--gradient-green);
  color: white;
}

.card--error-gradient {
  background: linear-gradient(135deg, var(--color-danger) 0%, #be185d 100%);
  color: white;
}

.card--primary-gradient {
  background: var(--gradient-primary);
  color: white;
}

.card--secondary-gradient {
  background: var(--gradient-secondary);
  color: white;
}

.card--glass {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
}

.card--centered {
  text-align: center;
}

.card--warning-gradient {
  background: linear-gradient(135deg, var(--color-warning) 0%, #d97706 100%);
  color: white;
}

.card--info-gradient {
  background: linear-gradient(135deg, var(--color-info) 0%, #1d4ed8 100%);
  color: white;
}

/* ===== SEPARATOR COMPONENT ===== */
.separator {
    border: 0;
    border-top: 1px solid var(--color-gray-200);
    margin: 1.5rem 0;
}

.separator--sm {
    margin: 1rem 0;
}

.separator--lg {
    margin: 2rem 0;
}

.separator--dashed {
    border-top-style: dashed;
}

/* ===== TEXT UTILITIES ===== */
.text--primary {
  color: var(--color-primary);
}

.text--secondary {
  color: var(--rz-text-secondary-color);
}

.text--muted {
  color: var(--color-gray-500);
}

.text--success {
  color: var(--color-accent);
}

.text--danger {
  color: var(--color-danger);
}

.text--warning {
  color: var(--color-warning);
}

.text--info {
  color: var(--color-info);
}

.text--white {
  color: white;
}

.text--center {
  text-align: center;
}

.text--right {
  text-align: right;
}

.text--left {
  text-align: left;
}

/* ===== ICON SIZES ===== */
.icon--xs {
  font-size: 14px;
}

.icon--sm {
  font-size: 18px;
}

.icon--md {
  font-size: 24px;
}

.icon--lg {
  font-size: 32px;
}

.icon--xl {
  font-size: 4rem;
}

.icon--2xl {
  font-size: 5rem;
}

/* ===== NAVIGATION & MENU STYLES ===== */
.modern-navbar-content {
    width: 100%;
    max-width: 100%;
    height: 100%;
    padding: 0 1rem;
}

.navbar-brand {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navbar-brand-emoji {
    font-size: 2rem;
}

.navbar-brand-stack {
    line-height: 1;
}

.navbar-brand-title {
    margin: 0;
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-brand-subtitle {
    margin: 0;
    color: rgba(255,255,255,0.8);
    font-size: 0.75rem;
}

.navbar-actions {
    margin-left: auto;
}

.navbar-user-menu {
    background: rgba(255,255,255,0.15);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    cursor: pointer;
}

.navbar-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid white;
}

.navbar-user-name {
    margin: 0;
    color: white;
    font-weight: 600;
}

.navbar-user-role {
    margin: 0;
    color: rgba(255,255,255,0.7);
    font-size: 0.7rem;
}

.sidebar-custom {
    width: 280px;
    background: white;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.sidebar-content {
    padding: 1.5rem 1rem;
}

.sidebar-menu-item {
    margin-bottom: 0.5rem;
    border-radius: 0.5rem;
}

.sidebar-menu-section {
    margin: 1.5rem 0 0.5rem;
    padding: 0 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sidebar-menu-demo {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-left: 4px solid #6366f1;
    font-weight: 700;
    margin-bottom: 1rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.15);
}

.sidebar-menu-admin {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.1));
    border-left: 4px solid #ef4444;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
}

.sidebar-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(180deg, transparent, rgba(0,0,0,0.03));
    border-top: 1px solid rgba(0,0,0,0.05);
}

.sidebar-footer-version {
    color: #6b7280;
    text-align: center;
}

.rz-panel-menu-item:hover {
    background: rgba(99, 102, 241, 0.05) !important;
}

.rz-panel-menu-item-wrapper {
    transition: all 0.2s ease;
}

/* ===== SPACING UTILITIES ===== */

/* Margin Bottom */
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }
.mb-6 { margin-bottom: var(--spacing-2xl); }

/* Margin Top */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }
.mt-6 { margin-top: var(--spacing-2xl); }

/* Margin Left */
.ml-0 { margin-left: 0; }
.ml-1 { margin-left: var(--spacing-xs); }
.ml-2 { margin-left: var(--spacing-sm); }
.ml-3 { margin-left: var(--spacing-md); }
.ml-4 { margin-left: var(--spacing-lg); }
.ml-5 { margin-left: var(--spacing-xl); }

/* Margin Right */
.mr-0 { margin-right: 0; }
.mr-1 { margin-right: var(--spacing-xs); }
.mr-2 { margin-right: var(--spacing-sm); }
.mr-3 { margin-right: var(--spacing-md); }
.mr-4 { margin-right: var(--spacing-lg); }
.mr-5 { margin-right: var(--spacing-xl); }

/* Margin Y (vertical) */
.my-0 { margin-top: 0; margin-bottom: 0; }
.my-1 { margin-top: var(--spacing-xs); margin-bottom: var(--spacing-xs); }
.my-2 { margin-top: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.my-3 { margin-top: var(--spacing-md); margin-bottom: var(--spacing-md); }
.my-4 { margin-top: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.my-5 { margin-top: var(--spacing-xl); margin-bottom: var(--spacing-xl); }

/* Padding */
.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }
.p-6 { padding: var(--spacing-2xl); }

/* Padding Top */
.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--spacing-xs); }
.pt-2 { padding-top: var(--spacing-sm); }
.pt-3 { padding-top: var(--spacing-md); }
.pt-4 { padding-top: var(--spacing-lg); }
.pt-5 { padding-top: var(--spacing-xl); }

/* Padding Bottom */
.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--spacing-xs); }
.pb-2 { padding-bottom: var(--spacing-sm); }
.pb-3 { padding-bottom: var(--spacing-md); }
.pb-4 { padding-bottom: var(--spacing-lg); }
.pb-5 { padding-bottom: var(--spacing-xl); }

/* Padding X (horizontal) */
.px-0 { padding-left: 0; padding-right: 0; }
.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-5 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }

/* Padding Y (vertical) */
.py-0 { padding-top: 0; padding-bottom: 0; }
.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-5 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

/* ===== FLEX UTILITIES ===== */
.stack--fill {
  flex: 1;
}

.stack--center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex--wrap {
  flex-wrap: wrap;
}

.flex--nowrap {
  flex-wrap: nowrap;
}

.flex--column {
  flex-direction: column;
}

.flex--row {
  flex-direction: row;
}

.align--center {
  align-items: center;
}

.align--start {
  align-items: flex-start;
}

.align--end {
  align-items: flex-end;
}

.justify--center {
  justify-content: center;
}

.justify--between {
  justify-content: space-between;
}

.justify--around {
  justify-content: space-around;
}

.justify--start {
  justify-content: flex-start;
}

.justify--end {
  justify-content: flex-end;
}

.justify--start {
  justify-content: flex-start;
}

/* ===== FONT & TEXT UTILITIES ===== */
.font-semibold {
  font-weight: 600;
}

.font-medium {
  font-weight: 500;
}

.font-mono {
  font-family: monospace;
}

.text--lg {
  font-size: 1.25rem;
}

/* ===== WIDTH UTILITIES ===== */
.w-full {
  width: 100%;
}

.w-200 {
  width: 200px;
}

.w-300 {
  width: 300px;
}

.w-150 {
  width: 150px;
}

.min-w-200 {
  min-width: 200px;
}

.min-w-300 {
  min-width: 300px;
}

.flex--fill {
  flex: 1;
}

/* ===== HEIGHT UTILITIES ===== */
.min-h-300 {
  min-height: 300px;
}

.card--danger-gradient {
  background: linear-gradient(135deg, var(--rz-danger) 0%, var(--rz-danger-dark) 100%);
}

.text-white {
  color: white;
}

.opacity-90 {
  opacity: 0.9;
}

.opacity-80 {
  opacity: 0.8;
}

.m-0 {
  margin: 0;
}

.text--center {
  text-align: center;
}

/* ===== LEGEND BOX UTILITIES ===== */
.legend-box {
  width: 20px;
  height: 20px;
  border-radius: 4px;
}

.legend-box--primary {
  background: var(--rz-primary);
}

.legend-box--success {
  background: var(--rz-success);
}

.legend-box--warning {
  background: var(--rz-warning);
}

.legend-box--danger {
  background: var(--rz-danger);
}

.flex {
  display: flex;
}

.items-end {
  align-items: flex-end;
}

.items-center {
  align-items: center;
}

/* ===== ICON SIZE UTILITIES ===== */
.icon--xs {
  font-size: 14px;
}

.icon--lg {
  font-size: 2rem;
}

.icon--xl {
  font-size: 4rem;
}

.icon--xxl {
  font-size: 150px;
}

/* ===== AVATAR UTILITIES ===== */
.avatar--xl {
  width: 150px;
  height: 150px;
  object-fit: cover;
}

.rounded-full {
  border-radius: 50%;
}

/* ===== COLOR UTILITIES ===== */
.text--primary {
  color: var(--rz-primary);
}

.text--success {
  color: var(--rz-success);
}

.text--danger {
  color: var(--rz-danger);
}

.text--warning {
  color: var(--rz-warning);
}

.text--info {
  color: var(--rz-info);
}

/* ===== BORDER UTILITIES ===== */

/* ===== DISPLAY UTILITIES ===== */
.d-none {
  display: none;
}

.d-block {
  display: block;
}

.d-inline {
  display: inline;
}

.d-inline-block {
  display: inline-block;
}

.d-flex {
  display: flex;
}

/* ===== WIDTH UTILITIES ===== */
.w-full {
  width: 100%;
}

.w-auto {
  width: auto;
}

.w-50 {
  width: 50%;
}

/* ===== HEIGHT UTILITIES ===== */
.h-full {
  height: 100%;
}

.h-auto {
  height: auto;
}

/* ===== BORDER UTILITIES ===== */
.border-0 {
  border: none;
}

.border-top {
  border-top: 1px solid var(--color-gray-200);
}

.border-bottom {
  border-bottom: 1px solid var(--color-gray-200);
}

.rounded {
  border-radius: var(--radius-md);
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-xl {
  border-radius: var(--radius-xl);
}

.rounded-full {
  border-radius: var(--radius-full);
}

/* ===== SHADOW UTILITIES ===== */
.shadow-sm {
  box-shadow: var(--shadow-sm);
}

.shadow-md {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.shadow-xl {
  box-shadow: var(--shadow-xl);
}

.shadow-none {
  box-shadow: none;
}

/* ===== CURSOR UTILITIES ===== */
.cursor-pointer {
  cursor: pointer;
}

.cursor-default {
  cursor: default;
}

.cursor-not-allowed {
  cursor: not-allowed;
}

/* ===== PAGE HEADER ===== */
.page-header {
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-gray-200);
}

.page-header__icon {
  font-size: 2rem;
  color: var(--color-primary);
}

.page-header__title {
  margin: 0;
  font-weight: 700;
}

.page-header__subtitle {
  margin: 0;
  color: var(--color-gray-600);
}

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--color-gray-500);
}

.empty-state__icon {
  font-size: 4rem;
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-lg);
}

.empty-state__description {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
}

/* ===== ERROR STATE ===== */
.error-state {
  text-align: center;
  padding: var(--spacing-2xl);
}

.error-state__icon {
  font-size: 4rem;
  color: var(--color-danger);
  margin-bottom: var(--spacing-lg);
}

/* ===== DATA GRID ===== */
.data-grid--standard {
  height: 600px;
}

.data-grid--tall {
  height: 800px;
}

.data-grid--compact {
  height: 400px;
}

/* ===== LIST TOOLBAR ===== */
.list-toolbar {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  align-items: center;
}

/* ===== RESPONSIVE UTILITIES ===== */
@media (max-width: 768px) {
  .container--content,
  .container--narrow,
  .container--centered {
    padding: var(--spacing-md);
  }

  .hide-mobile {
    display: none;
  }

  .stack--fill-mobile {
    flex: 1;
  }
}

@media (min-width: 769px) {
  .hide-desktop {
    display: none;
  }
}

/* ===== TRANSITION UTILITIES ===== */
.transition-fast {
  transition: all var(--transition-fast);
}

.transition-base {
  transition: all var(--transition-base);
}

.transition-slow {
  transition: all var(--transition-slow);
}

/* ===== HOVER STATES ===== */
.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ===== BACKDROP UTILITIES ===== */
.backdrop-blur {
  backdrop-filter: blur(10px);
}

.backdrop-blur-sm {
  backdrop-filter: blur(5px);
}

.backdrop-blur-lg {
  backdrop-filter: blur(20px);
}

/* ===== OVERFLOW UTILITIES ===== */
.overflow-hidden {
  overflow: hidden;
}

.overflow-auto {
  overflow: auto;
}

.overflow-scroll {
  overflow: scroll;
}

/* ===== POSITION UTILITIES ===== */
.position-relative {
  position: relative;
}

.position-absolute {
  position: absolute;
}

.position-fixed {
  position: fixed;
}

.position-sticky {
  position: sticky;
}

/* ===== Z-INDEX UTILITIES ===== */
.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

/* ===== OPACITY UTILITIES ===== */
.opacity-0 { opacity: 0; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

/* ===== FONT WEIGHT UTILITIES ===== */
.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

/* ===== GAP UTILITIES (for flex/grid) ===== */
.gap-0 { gap: 0; }
.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }
.gap-5 { gap: var(--spacing-xl); }

/* ===== AUTH LAYOUT ===== */
.auth-layout {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
}

.auth-container {
  width: 100%;
  max-width: 450px;
  padding: var(--spacing-md);
}

.auth-card {
  padding: var(--spacing-2xl);
  background: var(--color-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.auth-icon {
  font-size: 3rem;
  color: var(--color-primary);
}

.auth-title {
  text-align: center;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.auth-subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.auth-caption {
  color: var(--color-text-secondary);
  text-align: center;
  font-size: var(--font-size-sm);
}

.auth-link {
  color: var(--color-primary);
  text-decoration: none;
}

.auth-link:hover {
  text-decoration: underline;
}

/* ===== FOOTER ===== */
.footer-glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: var(--spacing-xl);
}

:root[data-theme="dark"] .footer-glass {
  background: rgba(31, 41, 55, 0.8);
  border-top: 1px solid rgba(75, 85, 99, 0.3);
}

.footer-brand {
  color: white;
  margin: 0;
  font-weight: 700;
}

.footer-text {
  color: rgba(255, 255, 255, 0.8);
}

.footer-link {
  color: white;
  font-size: 0.875rem;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.footer-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* ===== MAIN LAYOUT ===== */
.rz-header {
  z-index: var(--z-sticky);
  position: sticky;
  top: 0;
}

.rz-footer {
  margin-top: auto;
}

.main-content {
  padding: var(--spacing-xl);
  max-width: 1400px;
  margin: 0 auto;
}

.fade-in {
  animation: fadeIn var(--transition-slow);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== MAX WIDTH UTILITIES ===== */
.max-w-xs { max-width: 320px; }
.max-w-sm { max-width: 450px; }
.max-w-md { max-width: 600px; }
.max-w-lg { max-width: 800px; }
.max-w-xl { max-width: 1200px; }
.max-w-2xl { max-width: 1400px; }
.max-w-full { max-width: 100%; }

/* ===== WIDTH UTILITIES ===== */
.w-100 { width: 100%; }
.w-200 { width: 200px; }
.w-auto { width: auto; }

/* ===== FLEX UTILITIES ===== */
.flex-1 { flex: 1; }
.flex-none { flex: none; }

/* ===== BORDER LEFT UTILITIES (for activity indicators) ===== */
.border-left-primary { border-left: 4px solid var(--color-primary) !important; }
.border-left-secondary { border-left: 4px solid var(--color-secondary) !important; }
.border-left-success { border-left: 4px solid var(--color-accent) !important; }
.border-left-warning { border-left: 4px solid var(--color-warning) !important; }
.border-left-danger { border-left: 4px solid var(--color-danger) !important; }
.border-left-info { border-left: 4px solid var(--color-info) !important; }
.border-left-light { border-left: 4px solid var(--color-gray-300) !important; }

/* ===== BADGE ICON LARGE ===== */
.badge--icon-lg {
  width: 48px !important;
  height: 48px !important;
  font-size: 1.5rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* ===== ICON SIZES ===== */
.icon--xl { font-size: 2rem; }
.icon--xxl { font-size: 3rem; }
.icon--lg { font-size: 1.5rem; }

/* ===== RESPONSIVE AUTH ===== */
@media (max-width: 768px) {
  .auth-container {
    padding: var(--spacing-sm);
  }
  
  .auth-card {
    padding: var(--spacing-lg);
  }
  
  .footer-glass {
    padding: var(--spacing-md);
  }
  
  .main-content {
    padding: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .auth-card {
    padding: var(--spacing-md);
  }
  
  .auth-icon {
    font-size: 2rem;
  }
}

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