/* ================================================================
   A FUND SOLUTION - Credit Restoration Platform
   Main Stylesheet - Luxury Financial Services Theme
   ================================================================ */

/* ================================================================
   1. CSS CUSTOM PROPERTIES (Brand Theme)
   ================================================================ */

:root {
  /* Primary Colors */
  --color-black: #0a0a0a;
  --color-dark: #1a1a1a;
  --color-dark-2: #242424;
  --color-dark-3: #2a2a2a;
  --color-gold: #c9a84c;
  --color-gold-light: #d4b96a;
  --color-gold-dark: #b08d3a;
  --color-white: #ffffff;

  /* Grayscale */
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-300: #d4d4d4;
  --color-gray-400: #a3a3a3;
  --color-gray-500: #737373;
  --color-gray-600: #525252;

  /* Status Colors */
  --color-success: #22c55e;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #3b82f6;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue',
    Arial, sans-serif;
  --font-mono: 'Courier New', monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;

  /* Line Height */
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px 0 rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px 0 rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px 0 rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 0 20px rgba(201, 168, 76, 0.3);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Layout */
  --sidebar-width: 280px;
  --sidebar-width-collapsed: 80px;
  --header-height: 60px;
}

/* ================================================================
   2. RESET & BASE STYLES
   ================================================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-black);
  color: var(--color-gray-100);
  line-height: var(--line-height-normal);
  overflow-x: hidden;
}

a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-gold-light);
}

button {
  font-family: var(--font-family);
  cursor: pointer;
  border: none;
}

input,
select,
textarea {
  font-family: var(--font-family);
}

/* Remove default input styling */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type='number'] {
  -moz-appearance: textfield;
}

/* ================================================================
   3. LAYOUT - App Container & Sidebar
   ================================================================ */

.app-container {
  display: flex;
  height: 100vh;
  background-color: var(--color-black);
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--color-dark);
  border-right: 1px solid var(--color-dark-2);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-base);
  position: relative;
  z-index: 100;
}

.sidebar-logo {
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--color-dark-2);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: var(--header-height);
}

.sidebar-logo-text {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 1px;
}

.sidebar-nav {
  flex: 1;
  padding: var(--spacing-lg) 0;
  overflow-y: auto;
}

.sidebar-nav-section {
  margin-bottom: var(--spacing-lg);
}

.sidebar-nav-section-title {
  padding: var(--spacing-sm) var(--spacing-xl);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-gray-500);
  letter-spacing: 1px;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-xl);
  color: var(--color-gray-300);
  transition: all var(--transition-base);
  border-left: 3px solid transparent;
  position: relative;
}

.sidebar-nav-item:hover {
  background-color: rgba(201, 168, 76, 0.1);
  color: var(--color-gold-light);
  border-left-color: var(--color-gold-light);
}

.sidebar-nav-item.active {
  background-color: rgba(201, 168, 76, 0.15);
  color: var(--color-gold);
  border-left-color: var(--color-gold);
  font-weight: 600;
}

.sidebar-nav-item-icon {
  width: 24px;
  height: 24px;
  margin-right: var(--spacing-md);
  font-size: var(--font-size-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-nav-item-text {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user {
  border-top: 1px solid var(--color-dark-2);
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.sidebar-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-black);
  flex-shrink: 0;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-weight: 600;
  color: var(--color-gray-100);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-email {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Main Content Area */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.content-header {
  height: var(--header-height);
  background-color: var(--color-dark);
  border-bottom: 1px solid var(--color-dark-2);
  display: flex;
  align-items: center;
  padding: 0 var(--spacing-xl);
  justify-content: space-between;
}

.content-header-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.content-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-xl);
}

/* Mobile Header */
.mobile-header {
  display: none;
  height: var(--header-height);
  background-color: var(--color-dark);
  border-bottom: 1px solid var(--color-dark-2);
  align-items: center;
  padding: 0 var(--spacing-lg);
  justify-content: space-between;
}

.mobile-header-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
}

.hamburger {
  width: 32px;
  height: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  background: none;
}

.hamburger span {
  width: 100%;
  height: 2px;
  background-color: var(--color-gold);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translateY(10px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-10px);
}

.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 99;
}

/* ================================================================
   4. CARDS
   ================================================================ */

.card {
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.card:hover {
  border-color: rgba(201, 168, 76, 0.3);
  box-shadow: var(--shadow-lg);
}

.card.card-gold {
  border-color: var(--color-gold);
  border-left: 4px solid var(--color-gold);
}

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-dark-3);
  background-color: rgba(201, 168, 76, 0.05);
}

.card-header h2,
.card-header h3 {
  margin: 0;
  color: var(--color-gray-100);
  font-size: var(--font-size-lg);
}

.card-header p {
  margin: 0;
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-dark-3);
  background-color: rgba(0, 0, 0, 0.3);
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
}

/* Stat Card */
.stat-card {
  background: linear-gradient(135deg, var(--color-dark-2) 0%, var(--color-dark) 100%);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  transition: all var(--transition-base);
}

.stat-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.stat-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background-color: rgba(201, 168, 76, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
}

.stat-card-content {
  flex: 1;
}

.stat-card-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
}

.stat-card .value {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.stat-card-footer {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
}

/* ================================================================
   5. BUTTONS
   ================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 2px solid transparent;
  white-space: nowrap;
  cursor: pointer;
}

.btn:active {
  transform: scale(0.98);
}

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

/* Primary Button (Gold) */
.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-black);
  box-shadow: 0 0 20px rgba(201, 168, 76, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-gold-light);
  box-shadow: 0 0 30px rgba(201, 168, 76, 0.4);
  transform: translateY(-2px);
}

/* Secondary Button (Dark with Gold Border) */
.btn-secondary {
  background-color: transparent;
  color: var(--color-gold);
  border-color: var(--color-gold);
}

.btn-secondary:hover {
  background-color: rgba(201, 168, 76, 0.1);
  border-color: var(--color-gold-light);
  color: var(--color-gold-light);
}

/* Outline Button */
.btn-outline {
  background-color: transparent;
  color: var(--color-gray-300);
  border-color: var(--color-gray-300);
}

.btn-outline:hover {
  background-color: rgba(201, 168, 76, 0.1);
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* Danger Button */
.btn-danger {
  background-color: var(--color-danger);
  color: var(--color-white);
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
  background-color: #dc2626;
  box-shadow: 0 0 30px rgba(239, 68, 68, 0.4);
  transform: translateY(-2px);
}

/* Button Sizes */
.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-xl);
  font-size: var(--font-size-base);
}

.btn-block {
  display: flex;
  width: 100%;
}

/* ================================================================
   6. FORMS
   ================================================================ */

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--color-gray-100);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-label.required::after {
  content: '*';
  color: var(--color-danger);
  margin-left: var(--spacing-xs);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-dark);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-md);
  color: var(--color-gray-100);
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-500);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.1);
  background-color: var(--color-dark-2);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  font-family: var(--font-family);
}

.form-error {
  display: block;
  color: var(--color-danger);
  font-size: var(--font-size-xs);
  margin-top: var(--spacing-sm);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-danger);
}

.input-group {
  display: flex;
  gap: 0;
}

.input-group .form-input,
.input-group .form-select {
  margin-bottom: 0;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.input-group .btn {
  margin-bottom: 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--spacing-md) var(--spacing-lg);
}

/* ================================================================
   7. TABLES
   ================================================================ */

.table-responsive {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table thead {
  background-color: rgba(201, 168, 76, 0.1);
  border-bottom: 2px solid var(--color-gold);
}

.table th {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  font-weight: 700;
  color: var(--color-gold);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--color-dark-3);
  color: var(--color-gray-200);
}

.table tbody tr:hover {
  background-color: rgba(201, 168, 76, 0.05);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

/* Striped rows */
.table tbody tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.2);
}

/* ================================================================
   8. TIMELINE
   ================================================================ */

.timeline {
  position: relative;
  padding: var(--spacing-lg) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-gold), transparent);
}

.timeline-item {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.timeline-item-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-gold);
  border: 3px solid var(--color-dark);
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

.timeline-item-dot.success {
  background-color: var(--color-success);
}

.timeline-item-dot.warning {
  background-color: var(--color-warning);
}

.timeline-item-dot.danger {
  background-color: var(--color-danger);
}

.timeline-item-dot.info {
  background-color: var(--color-info);
}

.timeline-item-content {
  flex: 1;
  padding-top: var(--spacing-xs);
}

.timeline-item-date {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
}

.timeline-item-title {
  font-weight: 600;
  color: var(--color-gray-100);
  margin-bottom: var(--spacing-xs);
}

.timeline-item-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  line-height: var(--line-height-relaxed);
}

/* ================================================================
   9. CALENDAR
   ================================================================ */

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.calendar-header-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-gray-100);
}

.calendar-nav-btn {
  background: none;
  color: var(--color-gold);
  font-size: var(--font-size-xl);
  padding: var(--spacing-sm);
  transition: color var(--transition-base);
}

.calendar-nav-btn:hover {
  color: var(--color-gold-light);
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.calendar-weekday {
  text-align: center;
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--spacing-md);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--spacing-sm);
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-dark-3);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-300);
  transition: all var(--transition-base);
  position: relative;
}

.calendar-day:hover {
  background-color: rgba(201, 168, 76, 0.1);
  border-color: var(--color-gold);
}

.calendar-day.today {
  background-color: rgba(201, 168, 76, 0.2);
  border-color: var(--color-gold);
  color: var(--color-gold);
  font-weight: 700;
}

.calendar-day.has-event {
  border-color: var(--color-gold);
}

.calendar-day.statement-date::after {
  content: '';
  position: absolute;
  bottom: 3px;
  width: 4px;
  height: 4px;
  background-color: var(--color-gold);
  border-radius: 50%;
}

.calendar-day.due-date::after {
  content: '';
  position: absolute;
  bottom: 3px;
  width: 4px;
  height: 4px;
  background-color: var(--color-danger);
  border-radius: 50%;
}

.calendar-day.payment-date::after {
  content: '';
  position: absolute;
  bottom: 3px;
  width: 4px;
  height: 4px;
  background-color: var(--color-success);
  border-radius: 50%;
}

.calendar-day.disabled {
  color: var(--color-gray-600);
  background-color: rgba(0, 0, 0, 0.2);
  cursor: not-allowed;
}

/* ================================================================
   10. PROGRESS
   ================================================================ */

.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--color-dark-3);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold-light));
  border-radius: 4px;
  transition: width var(--transition-slow);
  position: relative;
}

.progress-bar-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: shimmer 2s infinite;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-sm);
}

.progress-label-text {
  color: var(--color-gray-300);
  font-weight: 600;
}

.progress-label-value {
  color: var(--color-gold);
  font-weight: 700;
}

.progress-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: conic-gradient(
    var(--color-gold) 0deg,
    var(--color-gold) calc(var(--progress) * 3.6deg),
    var(--color-dark-3) calc(var(--progress) * 3.6deg)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.progress-circle::before {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background-color: var(--color-dark-2);
}

.progress-circle-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.progress-circle-value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.progress-circle-label {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  margin-top: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.step-tracker {
  display: flex;
  gap: var(--spacing-lg);
  position: relative;
}

.step-tracker::before {
  content: '';
  position: absolute;
  top: 20px;
  left: var(--spacing-lg);
  right: var(--spacing-lg);
  height: 2px;
  background-color: var(--color-dark-3);
  z-index: 0;
}

.step-tracker-item {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-tracker-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-dark-3);
  border: 2px solid var(--color-dark-3);
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-gray-500);
  transition: all var(--transition-base);
}

.step-tracker-item.active .step-tracker-dot {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
}

.step-tracker-item.completed .step-tracker-dot {
  background-color: var(--color-success);
  border-color: var(--color-success);
  color: var(--color-white);
}

.step-tracker-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-gray-500);
}

.step-tracker-item.active .step-tracker-label,
.step-tracker-item.completed .step-tracker-label {
  color: var(--color-gray-100);
}

/* ================================================================
   11. BADGES & TAGS
   ================================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background-color: var(--color-dark-3);
  color: var(--color-gray-300);
  white-space: nowrap;
}

.badge-success {
  background-color: rgba(34, 197, 94, 0.2);
  color: var(--color-success);
}

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

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

.badge-info {
  background-color: rgba(59, 130, 246, 0.2);
  color: var(--color-info);
}

.badge-gold {
  background-color: rgba(201, 168, 76, 0.2);
  color: var(--color-gold);
}

.tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--color-dark-3);
  color: var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  border: 1px solid var(--color-dark-3);
  transition: all var(--transition-base);
  cursor: pointer;
}

.tag:hover {
  border-color: var(--color-gold);
  background-color: rgba(201, 168, 76, 0.1);
  color: var(--color-gold);
}

.tag.selected {
  background-color: var(--color-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
}

/* ================================================================
   12. MODALS
   ================================================================ */

.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.modal-overlay.open {
  display: flex;
  animation: fadeIn var(--transition-base);
}

.modal {
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp var(--transition-base);
}

.modal-header {
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--color-dark-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  margin: 0;
  color: var(--color-gray-100);
  font-size: var(--font-size-lg);
}

.modal-close-btn {
  background: none;
  color: var(--color-gray-500);
  font-size: var(--font-size-lg);
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color var(--transition-base);
}

.modal-close-btn:hover {
  color: var(--color-gold);
}

.modal-body {
  padding: var(--spacing-xl);
}

.modal-footer {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-top: 1px solid var(--color-dark-3);
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
}

/* ================================================================
   13. NOTIFICATIONS
   ================================================================ */

.notification-item {
  padding: var(--spacing-lg);
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
  transition: all var(--transition-base);
}

.notification-item:hover {
  background-color: var(--color-dark-3);
  border-color: rgba(201, 168, 76, 0.3);
}

.notification-item.unread {
  background-color: rgba(201, 168, 76, 0.05);
  border-color: var(--color-gold);
}

.notification-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 6px;
  display: none;
}

.notification-item.unread .notification-dot {
  display: block;
}

.notification-content {
  flex: 1;
}

.notification-title {
  font-weight: 600;
  color: var(--color-gray-100);
  margin-bottom: var(--spacing-xs);
}

.notification-message {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-sm);
}

.notification-time {
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.notification-dropdown {
  position: absolute;
  top: var(--header-height);
  right: 0;
  width: 350px;
  max-height: 500px;
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 200;
  overflow-y: auto;
  display: none;
}

.notification-dropdown.open {
  display: block;
  animation: slideDown var(--transition-base);
}

/* ================================================================
   14. ALERTS & TOAST
   ================================================================ */

.alert {
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  color: var(--color-gray-300);
}

.alert-icon {
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.alert-content {
  flex: 1;
}

.alert-title {
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.alert-message {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.alert-success {
  background-color: rgba(34, 197, 94, 0.1);
  border-color: var(--color-success);
  color: var(--color-success);
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  border-color: var(--color-warning);
  color: var(--color-warning);
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.alert-info {
  background-color: rgba(59, 130, 246, 0.1);
  border-color: var(--color-info);
  color: var(--color-info);
}

.toast-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.toast {
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
  animation: slideIn var(--transition-base);
  min-width: 300px;
}

.toast-icon {
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.toast-content {
  flex: 1;
}

.toast-message {
  color: var(--color-gray-300);
  font-size: var(--font-size-sm);
}

.toast-close-btn {
  background: none;
  color: var(--color-gray-500);
  cursor: pointer;
  flex-shrink: 0;
  transition: color var(--transition-base);
}

.toast-close-btn:hover {
  color: var(--color-gold);
}

/* ================================================================
   15. LISTS
   ================================================================ */

.list {
  list-style: none;
}

.list-item {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--color-dark-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-base);
}

.list-item:last-child {
  border-bottom: none;
}

.list-item:hover {
  background-color: rgba(201, 168, 76, 0.05);
}

.list-item-primary {
  font-weight: 600;
  color: var(--color-gray-100);
}

.list-item-secondary {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* ================================================================
   16. TABS
   ================================================================ */

.tabs {
  display: flex;
  border-bottom: 1px solid var(--color-dark-3);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.tab-item {
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--color-gray-500);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  border-bottom: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: var(--font-size-sm);
  position: relative;
}

.tab-item:hover {
  color: var(--color-gray-300);
}

.tab-item.active {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn var(--transition-base);
}

/* ================================================================
   17. SEARCH
   ================================================================ */

.search-bar {
  display: flex;
  align-items: center;
  background-color: var(--color-dark);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-md);
  padding: 0 var(--spacing-lg);
  transition: all var(--transition-base);
}

.search-bar:focus-within {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.1);
}

.search-bar-icon {
  color: var(--color-gray-500);
  font-size: var(--font-size-lg);
  margin-right: var(--spacing-md);
}

.search-bar input {
  flex: 1;
  background: none;
  border: none;
  color: var(--color-gray-100);
  padding: var(--spacing-md) 0;
  font-size: var(--font-size-sm);
}

.search-bar input::placeholder {
  color: var(--color-gray-600);
}

.search-bar input:focus {
  outline: none;
}

/* ================================================================
   18. FILE UPLOAD
   ================================================================ */

.upload-zone {
  border: 2px dashed var(--color-dark-3);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  background-color: rgba(201, 168, 76, 0.02);
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--color-gold);
  background-color: rgba(201, 168, 76, 0.05);
}

.upload-zone-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-gold);
}

.upload-zone-text {
  color: var(--color-gray-300);
  margin-bottom: var(--spacing-xs);
}

.upload-zone-hint {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.file-list {
  margin-top: var(--spacing-lg);
}

.file-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}

.file-item-icon {
  font-size: var(--font-size-xl);
  color: var(--color-gold);
}

.file-item-info {
  flex: 1;
}

.file-item-name {
  font-weight: 600;
  color: var(--color-gray-100);
  margin-bottom: var(--spacing-xs);
}

.file-item-size {
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
}

.file-item-remove {
  background: none;
  color: var(--color-gray-500);
  cursor: pointer;
  transition: color var(--transition-base);
}

.file-item-remove:hover {
  color: var(--color-danger);
}

/* ================================================================
   19. AVATAR
   ================================================================ */

.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black);
  font-weight: 700;
  font-size: var(--font-size-lg);
  overflow: hidden;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: var(--font-size-sm);
}

.avatar-lg {
  width: 64px;
  height: 64px;
  font-size: var(--font-size-2xl);
}

.avatar-status {
  position: relative;
}

.avatar-status::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-success);
  border: 2px solid var(--color-dark);
}

/* ================================================================
   20. LOADING
   ================================================================ */

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-dark-3);
  border-top-color: var(--color-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.spinner-sm {
  width: 24px;
  height: 24px;
  border-width: 2px;
}

.spinner-lg {
  width: 56px;
  height: 56px;
  border-width: 4px;
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-dark-2) 0%,
    var(--color-dark-3) 50%,
    var(--color-dark-2) 100%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-md);
}

.skeleton-text {
  height: 16px;
  margin-bottom: var(--spacing-sm);
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

/* ================================================================
   21. TRADELINE CARD (Marketplace)
   ================================================================ */

.tradeline-card {
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
}

.tradeline-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.tradeline-card-image {
  width: 100%;
  height: 150px;
  background: linear-gradient(135deg, var(--color-dark-3), var(--color-dark-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-3xl);
  position: relative;
  overflow: hidden;
}

.tradeline-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tradeline-card-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background-color: var(--color-gold);
  color: var(--color-black);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tradeline-card-content {
  padding: var(--spacing-lg);
}

.tradeline-card-bank {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
}

.tradeline-card-name {
  font-weight: 700;
  color: var(--color-gray-100);
  margin-bottom: var(--spacing-md);
}

.tradeline-card-stats {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-dark-3);
}

.tradeline-card-stat {
  text-align: center;
}

.tradeline-card-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
}

.tradeline-card-stat-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-gold);
}

.tradeline-card-price {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-dark-3);
}

.tradeline-card-price-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.tradeline-card-price-value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-gold);
}

/* ================================================================
   22. EDUCATION CARD
   ================================================================ */

.education-card {
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
}

.education-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.education-card-thumbnail {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--color-dark-3), var(--color-dark-2));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.education-card-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.education-card-play {
  position: absolute;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black);
  font-size: var(--font-size-lg);
  transition: all var(--transition-base);
}

.education-card-thumbnail:hover .education-card-play {
  transform: scale(1.1);
  box-shadow: 0 0 30px rgba(201, 168, 76, 0.5);
}

.education-card-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: rgba(0, 0, 0, 0.5);
}

.education-card-progress-bar {
  height: 100%;
  background-color: var(--color-gold);
  transition: width var(--transition-slow);
}

.education-card-content {
  padding: var(--spacing-lg);
}

.education-card-category {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: rgba(201, 168, 76, 0.2);
  color: var(--color-gold);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-md);
}

.education-card-title {
  font-weight: 700;
  color: var(--color-gray-100);
  margin-bottom: var(--spacing-sm);
  line-height: var(--line-height-tight);
}

.education-card-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-relaxed);
}

.education-card-meta {
  display: flex;
  gap: var(--spacing-lg);
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-dark-3);
}

/* ================================================================
   23. TEXT & UTILITY CLASSES
   ================================================================ */

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

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

.text-gray {
  color: var(--color-gray-400);
}

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

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

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

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

.bg-dark {
  background-color: var(--color-dark);
}

.bg-darker {
  background-color: var(--color-dark-2);
}

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

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

.text-sm {
  font-size: var(--font-size-sm);
}

.text-lg {
  font-size: var(--font-size-lg);
}

.text-xl {
  font-size: var(--font-size-xl);
}

.text-2xl {
  font-size: var(--font-size-2xl);
}

.text-3xl {
  font-size: var(--font-size-3xl);
}

.font-bold {
  font-weight: 700;
}

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

.font-normal {
  font-weight: 400;
}

.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}

.invisible {
  visibility: hidden;
}

/* Spacing Utilities */
.mt-1 {
  margin-top: var(--spacing-sm);
}
.mt-2 {
  margin-top: var(--spacing-md);
}
.mt-3 {
  margin-top: var(--spacing-lg);
}
.mt-4 {
  margin-top: var(--spacing-xl);
}
.mt-5 {
  margin-top: var(--spacing-2xl);
}

.mb-1 {
  margin-bottom: var(--spacing-sm);
}
.mb-2 {
  margin-bottom: var(--spacing-md);
}
.mb-3 {
  margin-bottom: var(--spacing-lg);
}
.mb-4 {
  margin-bottom: var(--spacing-xl);
}
.mb-5 {
  margin-bottom: var(--spacing-2xl);
}

.p-1 {
  padding: var(--spacing-sm);
}
.p-2 {
  padding: var(--spacing-md);
}
.p-3 {
  padding: var(--spacing-lg);
}
.p-4 {
  padding: var(--spacing-xl);
}
.p-5 {
  padding: var(--spacing-2xl);
}

/* Flex Utilities */
.flex {
  display: flex;
}

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

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

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

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

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

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

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

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

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

.gap-1 {
  gap: var(--spacing-sm);
}
.gap-2 {
  gap: var(--spacing-md);
}
.gap-3 {
  gap: var(--spacing-lg);
}
.gap-4 {
  gap: var(--spacing-xl);
}

/* Grid Utilities */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ================================================================
   24. LOGIN PAGE
   ================================================================ */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-black) 0%, var(--color-dark) 100%);
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(201, 168, 76, 0.1) 0%,
    transparent 70%
  );
  animation: float 6s ease-in-out infinite;
}

.login-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 900px;
  display: flex;
  gap: var(--spacing-2xl);
  padding: var(--spacing-lg);
}

.login-hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--spacing-lg);
}

.login-hero-icon {
  font-size: 48px;
  color: var(--color-gold);
}

.login-hero-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: var(--line-height-tight);
}

.login-hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-400);
  line-height: var(--line-height-relaxed);
}

.login-hero-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.login-hero-feature {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.login-hero-feature-icon {
  font-size: var(--font-size-xl);
  color: var(--color-gold);
}

.login-hero-feature-text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-300);
}

.login-card {
  flex: 1;
  background-color: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.login-card-logo {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.login-card-logo-text {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 1px;
}

.login-card-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-gray-100);
  margin-bottom: var(--spacing-sm);
}

.login-card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-2xl);
}

.login-card-footer {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-top: var(--spacing-lg);
}

.login-card-footer a {
  color: var(--color-gold);
}

/* ================================================================
   25. ANIMATIONS & KEYFRAMES
   ================================================================ */

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    transform: translateX(-20px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slideDown {
  from {
    transform: translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

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

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) translateX(0px);
  }
  33% {
    transform: translateY(20px) translateX(20px);
  }
  66% {
    transform: translateY(-20px) translateX(-20px);
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOutLeft {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(-100%);
    opacity: 0;
  }
}

/* ================================================================
   26. RESPONSIVE DESIGN - MOBILE FIRST
   ================================================================ */

@media (max-width: 767px) {
  .app-container {
    flex-direction: column;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    transform: translateX(-100%);
    z-index: 100;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .mobile-header {
    display: flex;
  }

  .mobile-overlay.open {
    display: flex;
  }

  .main-content {
    flex: 1;
  }

  .content-header {
    display: none;
  }

  .content-wrapper {
    padding: var(--spacing-lg);
  }

  .login-container {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .login-hero {
    display: none;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .card {
    margin-bottom: var(--spacing-lg);
  }

  .table-responsive {
    overflow-x: auto;
  }

  .table {
    font-size: var(--font-size-xs);
  }

  .table th,
  .table td {
    padding: var(--spacing-sm);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .login-hero {
    display: none;
  }

  .login-container {
    max-width: 500px;
  }
}

@media (min-width: 1024px) {
  .sidebar {
    transform: translateX(0);
  }

  .mobile-header {
    display: none;
  }

  .mobile-overlay {
    display: none;
  }

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

  .login-hero {
    display: flex;
  }
}

/* Tablet adjustments */
@media (max-width: 1024px) {
  :root {
    --sidebar-width: 240px;
  }

  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Desktop adjustments */
@media (min-width: 1440px) {
  .content-wrapper {
    padding: var(--spacing-2xl);
  }

  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Ultra-wide screens */
@media (min-width: 1920px) {
  :root {
    --sidebar-width: 320px;
  }

  .grid-4 {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* ================================================================
   27. PRINT STYLES
   ================================================================ */

@media print {
  body {
    background-color: var(--color-white);
    color: var(--color-black);
  }

  .sidebar,
  .mobile-header,
  .btn,
  .navigation {
    display: none;
  }

  .card {
    border: 1px solid #ccc;
    page-break-inside: avoid;
  }
}

/* ================================================================
   AUTH LAYOUT - Login/Register Split Screen
   ================================================================ */

.auth-layout {
  display: flex;
  min-height: 100vh;
  background: var(--color-black, #0a0a0a);
}

.auth-layout .login-hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #2a2a2a 100%);
  position: relative;
  overflow: hidden;
  padding: 60px;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 480px;
}

.hero-logo {
  margin-bottom: 32px;
}

.hero-logo .logo-icon {
  font-size: 64px;
  color: var(--color-gold, #c9a84c);
  display: block;
  margin-bottom: 16px;
}

.hero-logo .logo-text {
  font-size: 32px;
  font-weight: 800;
  color: var(--color-gold, #c9a84c);
  letter-spacing: 4px;
  line-height: 1.2;
}

.hero-tagline {
  font-size: 18px;
  color: var(--color-gray-400, #a3a3a3);
  margin-bottom: 48px;
  font-style: italic;
}

.hero-benefits {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  color: var(--color-gray-200, #e5e5e5);
}

.benefit-icon {
  color: var(--color-gold, #c9a84c);
  font-size: 18px;
  font-weight: bold;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.login-form-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  max-width: 520px;
  min-width: 380px;
}

.mobile-logo {
  display: none;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.mobile-logo .logo-icon {
  font-size: 36px;
  color: var(--color-gold, #c9a84c);
}

.mobile-logo .logo-text {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-gold, #c9a84c);
  letter-spacing: 3px;
}

.form-wrapper {
  width: 100%;
  max-width: 420px;
}

.form-header {
  margin-bottom: 32px;
}

.form-header h1 {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.form-header p {
  font-size: 15px;
  color: var(--color-gray-400, #a3a3a3);
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-row .form-group {
  flex: 1;
}

.form-footer {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 8px;
}

.link-forgot-password {
  color: var(--color-gold, #c9a84c);
  font-size: 14px;
  text-decoration: none;
}

.link-forgot-password:hover {
  text-decoration: underline;
}

.btn-large {
  width: 100%;
  padding: 14px 24px;
  font-size: 16px;
  font-weight: 600;
  margin-top: 8px;
}

.form-divider {
  display: flex;
  align-items: center;
  margin: 24px 0;
  gap: 16px;
}

.form-divider::before,
.form-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-dark-3, #2a2a2a);
}

.form-divider span {
  color: var(--color-gray-500, #737373);
  font-size: 14px;
  white-space: nowrap;
}

.form-message {
  display: block;
  text-align: center;
  margin-top: 16px;
  font-size: 14px;
  min-height: 20px;
}

.form-hint {
  font-size: 14px;
  color: var(--color-gray-500, #737373);
  margin-bottom: 16px;
}

.error-message {
  display: block;
  color: var(--color-danger, #ef4444);
  font-size: 13px;
  margin-top: 4px;
  min-height: 18px;
}

/* ================================================================
   APP LAYOUT - Main Authenticated Layout
   ================================================================ */

.app-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--color-black, #0a0a0a);
}

.app-container {
  display: flex;
  flex: 1;
}

/* Sidebar */
.sidebar {
  width: 280px;
  min-height: 100vh;
  background: var(--color-dark, #1a1a1a);
  border-right: 1px solid var(--color-dark-3, #2a2a2a);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  overflow-y: auto;
  transition: transform 0.3s ease;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 20px;
  border-bottom: 1px solid var(--color-dark-3, #2a2a2a);
}

.sidebar-logo .logo-icon {
  font-size: 28px;
  color: var(--color-gold, #c9a84c);
}

.sidebar-logo .logo-text {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-gold, #c9a84c);
  letter-spacing: 3px;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px;
  border-bottom: 1px solid var(--color-dark-3, #2a2a2a);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-gold, #c9a84c);
  color: var(--color-black, #0a0a0a);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.user-info {
  overflow: hidden;
}

.user-name {
  font-weight: 600;
  color: #fff;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 12px;
  color: var(--color-gold, #c9a84c);
  text-transform: capitalize;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
  overflow-y: auto;
}

.nav-section {
  margin-bottom: 8px;
}

.nav-section-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-gray-500, #737373);
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 8px 20px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  color: var(--color-gray-300, #d4d4d4);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s;
  border-left: 3px solid transparent;
  cursor: pointer;
  background: none;
  border-right: none;
  border-top: none;
  border-bottom: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
}

.nav-item:hover {
  background: rgba(201, 168, 76, 0.08);
  color: var(--color-gold, #c9a84c);
}

.nav-item.active {
  background: rgba(201, 168, 76, 0.12);
  color: var(--color-gold, #c9a84c);
  border-left-color: var(--color-gold, #c9a84c);
  font-weight: 600;
}

.nav-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.nav-label {
  white-space: nowrap;
}

.sidebar-bottom {
  border-top: 1px solid var(--color-dark-3, #2a2a2a);
  padding: 12px 0;
}

.logout-btn {
  color: var(--color-gray-400, #a3a3a3) !important;
}

.logout-btn:hover {
  color: var(--color-danger, #ef4444) !important;
  background: rgba(239, 68, 68, 0.08) !important;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: -1;
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 280px;
  min-height: 100vh;
  padding: 32px;
  background: var(--color-black, #0a0a0a);
}

.page-content {
  max-width: 1200px;
  margin: 0 auto;
}

.loading-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  color: var(--color-gray-400, #a3a3a3);
}

/* Mobile Header */
.mobile-header {
  display: none;
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--color-dark, #1a1a1a);
  padding: 12px 16px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-dark-3, #2a2a2a);
}

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s;
}

.mobile-header-logo .logo-icon {
  font-size: 24px;
  color: var(--color-gold, #c9a84c);
}

.mobile-notifications-btn {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  position: relative;
}

/* Modal */
.modal-container {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-container.hidden {
  display: none;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
}

.modal {
  position: relative;
  background: var(--color-dark, #1a1a1a);
  border: 1px solid var(--color-dark-3, #2a2a2a);
  border-radius: 16px;
  padding: 32px;
  max-width: 560px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  z-index: 1;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--color-gray-400, #a3a3a3);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}

.modal-close:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 14px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  transform: translateX(120%);
  transition: transform 0.3s ease;
  max-width: 360px;
}

.toast.show {
  transform: translateX(0);
}

.toast-success {
  background: var(--color-success, #22c55e);
}

.toast-error {
  background: var(--color-danger, #ef4444);
}

.toast-warning {
  background: var(--color-warning, #f59e0b);
  color: #000;
}

.toast-info {
  background: var(--color-info, #3b82f6);
}

/* ================================================================
   RESPONSIVE - Mobile First
   ================================================================ */

@media (max-width: 768px) {
  .auth-layout {
    flex-direction: column;
  }

  .auth-layout .login-hero {
    display: none;
  }

  .login-form-container {
    min-width: auto;
    max-width: none;
    padding: 24px;
  }

  .mobile-logo {
    display: flex;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }

  .sidebar {
    transform: translateX(-100%);
    position: fixed;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar.open + .sidebar-overlay,
  .sidebar.open .sidebar-overlay {
    display: block;
  }

  .main-content {
    margin-left: 0;
    padding: 16px;
  }

  .mobile-header {
    display: flex;
  }

  .toast-container {
    bottom: 16px;
    right: 16px;
    left: 16px;
  }

  .toast {
    max-width: none;
  }

  .modal {
    width: 95%;
    padding: 24px;
    margin: 16px;
  }
}

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

/* ================================================================
   HELP TOOLTIPS
   ================================================================ */

.help-tip {
  display: inline-block;
  position: relative;
  cursor: help;
  width: 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-gray-500);
  background: var(--color-gray-200);
  border-radius: 50%;
  margin-left: 6px;
  vertical-align: middle;
}

.help-tip::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-dark);
  color: var(--color-white);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 400;
  white-space: normal;
  width: 240px;
  line-height: 1.4;
  text-align: left;
  box-shadow: 0 4px 12px rgba(0,0,0,.25);
  opacity: 0;
  visibility: hidden;
  transition: opacity .15s, visibility .15s;
  pointer-events: none;
  z-index: 999;
}

.help-tip:hover::after,
.help-tip:focus::after {
  opacity: 1;
  visibility: visible;
}

/* ================================================================
   ENHANCED MOBILE RESPONSIVE STYLES
   ================================================================ */

@media (max-width: 767px) {
  /* Stats grid: stack on mobile */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px;
  }

  .stat-card {
    padding: 12px;
  }

  .stat-value {
    font-size: 20px;
  }

  .stat-label {
    font-size: 11px;
  }

  /* Page headers: stack button below title */
  .page-header {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 12px;
  }

  .page-header h1 {
    font-size: 22px;
  }

  /* Form rows: stack inputs vertically */
  .form-row {
    flex-direction: column;
    gap: 0;
  }

  /* Modals: full-width on small screens */
  .modal-container .modal,
  #modal-content {
    width: 95vw !important;
    max-width: none !important;
    margin: 8px;
  }

  /* Pagination: smaller buttons */
  .pagination-bar {
    flex-wrap: wrap;
    gap: 4px !important;
  }

  .pagination-bar .btn-sm {
    padding: 4px 8px;
    font-size: 12px;
  }

  /* Settings card spacing */
  .settings-card {
    margin-bottom: 16px;
  }

  .settings-card .card-body {
    padding: 16px;
  }

  /* Content wrapper: tighter on mobile */
  .content-wrapper {
    padding: 12px !important;
  }

  /* Resource cards: stack vertically */
  .resource-cards {
    grid-template-columns: 1fr !important;
  }

  /* Dispute cards: full width */
  .dispute-card {
    margin-bottom: 12px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr !important;
  }

  .btn {
    font-size: 13px;
    padding: 8px 14px;
  }

  h1 {
    font-size: 20px;
  }

  h2 {
    font-size: 18px;
  }
}

/* ================================================================
   ENHANCED PRINT STYLES (letters, reports)
   ================================================================ */

@media print {
  /* Hide all navigation and chrome */
  .sidebar,
  .mobile-header,
  .mobile-overlay,
  .content-header,
  .toast-container,
  .modal-container,
  .btn:not(.no-print-hide),
  .pagination-bar,
  .page-header button,
  .filters,
  #toast-container {
    display: none !important;
  }

  /* Reset layout */
  .app-container {
    display: block;
  }

  .main-content {
    margin: 0;
    padding: 0;
  }

  .content-wrapper {
    padding: 0;
    max-width: 100%;
  }

  /* Card styling for print */
  .card,
  .settings-card {
    border: 1px solid #ccc;
    box-shadow: none;
    page-break-inside: avoid;
    margin-bottom: 16px;
  }

  /* Letter content print optimization */
  .letter-content,
  .generated-letter {
    background: white;
    color: black;
    border: none;
    box-shadow: none;
    padding: 0;
    font-family: 'Times New Roman', Times, serif;
    font-size: 12pt;
    line-height: 1.6;
  }

  .letter-content h1,
  .letter-content h2,
  .letter-content h3 {
    color: black;
  }

  /* Page breaks */
  .dispute-card {
    page-break-inside: avoid;
  }

  /* Body reset for clean print */
  body {
    background: white !important;
    color: black !important;
    font-size: 12pt;
  }

  /* Links: show URL */
  a[href]:after {
    content: " (" attr(href) ")";
    font-size: 10pt;
    color: #666;
  }

  a[href^="#"]:after,
  a[href^="javascript"]:after {
    content: "";
  }
}

/* ================================================================
   END OF STYLESHEET
   ================================================================ */