/**
 * MAKTOUB Component Styles
 * Version: 2.0.0
 * Author: WEBDEV
 * Updated: 2026-06-17
 *
 * WD-008 to WD-024: Full Component Implementation
 *
 * Contents:
 * 1. Buttons (WD-008, WD-009, WD-010)
 * 2. Form Elements (WD-011, WD-012, WD-013)
 * 3. Cards (WD-014, WD-015)
 * 4. Navigation (WD-016, WD-017, WD-018)
 * 5. Footer (WD-019)
 * 6. Modals (WD-020)
 * 7. Alerts & Toasts (WD-021)
 * 8. Loading States (WD-022)
 * 9. Badges & Pills
 * 10. Avatars
 * 11. Stepper/Progress (WD-023)
 * 12. Icons (WD-024)
 */

/* ========================================
 * 1. BUTTONS
 * ======================================== */

/* Base button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--btn-padding-y) var(--btn-padding-x);
  font-family: var(--font-family);
  font-size: var(--btn-font-size);
  font-weight: var(--btn-font-weight);
  line-height: 1;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  border: 2px solid transparent;
  border-radius: var(--btn-border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.btn:disabled,
.btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary Button */
.btn-primary {
  background-color: var(--brand);
  color: var(--white);
  border-color: var(--brand);
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  background-color: var(--brand-hover);
  border-color: var(--brand-hover);
  box-shadow: var(--shadow-button-hover);
}

.btn-primary:active {
  background-color: var(--brand-pressed);
  border-color: var(--brand-pressed);
}

.btn-primary:focus-visible {
  box-shadow: var(--shadow-focus);
}

/* Secondary Button (Outline) */
.btn-secondary {
  background-color: transparent;
  color: var(--brand);
  border-color: var(--brand);
}

.btn-secondary:hover {
  background-color: var(--brand-light);
}

.btn-secondary:active {
  background-color: var(--brand);
  color: var(--white);
}

.btn-secondary:focus-visible {
  box-shadow: var(--shadow-focus);
}

/* Ghost Button (No border) */
.btn-ghost {
  background-color: transparent;
  color: var(--brand);
  border-color: transparent;
}

.btn-ghost:hover {
  background-color: var(--brand-light);
}

.btn-ghost:active {
  background-color: var(--brand);
  color: var(--white);
}

/* White Button (for dark backgrounds) */
.btn-white {
  background-color: var(--white);
  color: var(--brand);
  border-color: var(--white);
  box-shadow: var(--shadow-button);
}

.btn-white:hover {
  background-color: var(--bg);
  border-color: var(--bg);
}

/* Button Sizes */
.btn-sm {
  padding: var(--btn-padding-y-sm) var(--btn-padding-x-sm);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--btn-padding-y-lg) var(--btn-padding-x-lg);
  font-size: var(--text-lg);
}

/* Full width button */
.btn-block {
  display: flex;
  width: 100%;
}

/* Icon button */
.btn-icon {
  padding: var(--space-md);
  aspect-ratio: 1;
}

.btn-icon.btn-sm {
  padding: var(--space-sm);
}

.btn-icon.btn-lg {
  padding: var(--space-lg);
}

/* Social Login Buttons */
.btn-social {
  background-color: var(--white);
  color: var(--text);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-social:hover {
  background-color: var(--input-fill);
  border-color: var(--border);
}

.btn-social img,
.btn-social svg {
  width: 20px;
  height: 20px;
}

.btn-google {
  /* Google colors handled by icon */
}

.btn-facebook {
  background-color: #1877F2;
  color: var(--white);
  border-color: #1877F2;
}

.btn-facebook:hover {
  background-color: #166FE5;
  border-color: #166FE5;
}

.btn-facebook:active {
  background-color: #1466D6;
  border-color: #1466D6;
}

/* Apple Button (WD-010) */
.btn-apple {
  background-color: #000000;
  color: var(--white);
  border-color: #000000;
}

.btn-apple:hover {
  background-color: #1A1A1A;
  border-color: #1A1A1A;
}

.btn-apple:active {
  background-color: #333333;
  border-color: #333333;
}

/* Social button icons */
.btn-social .icon-google {
  width: 20px;
  height: 20px;
}

.btn-social .icon-facebook {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.btn-social .icon-apple {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* ========================================
 * 2. FORM ELEMENTS (WD-011, WD-012, WD-013)
 * ======================================== */

/* Form Group */
.form-group {
  margin-bottom: var(--space-lg);
  position: relative;
}

/* Form Group with Floating Label */
.form-group.floating {
  margin-bottom: var(--space-xl);
}

/* Form Label */
.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text);
}

.form-label.required::after {
  content: ' *';
  color: var(--error);
}

/* Form Input */
.form-input {
  display: block;
  width: 100%;
  padding: var(--input-padding-y) var(--input-padding-x);
  font-family: var(--font-family);
  font-size: var(--input-font-size);
  font-weight: var(--font-regular);
  color: var(--text);
  background-color: var(--input-fill);
  border: var(--input-border-width) solid var(--border);
  border-radius: var(--input-border-radius);
  box-shadow: var(--shadow-input);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input::placeholder {
  color: var(--placeholder);
}

.form-input:hover {
  border-color: rgba(0, 0, 0, 0.16);
}

.form-input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--shadow-focus);
}

.form-input:disabled {
  background-color: var(--bg);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Input States */
.form-input.is-valid,
.form-input:valid:not(:placeholder-shown) {
  border-color: var(--success);
}

.form-input.is-invalid,
.form-input.error {
  border-color: var(--error);
}

.form-input.is-invalid:focus,
.form-input.error:focus {
  box-shadow: 0 0 0 3px rgba(199, 31, 31, 0.16);
}

/* Filled state (WD-011) */
.form-input.is-filled,
.form-input:not(:placeholder-shown) {
  border-color: var(--brand);
}

/* Floating Label (WD-011) */
.floating-label {
  position: absolute;
  top: 50%;
  right: var(--input-padding-x);
  transform: translateY(-50%);
  font-size: var(--input-font-size);
  color: var(--placeholder);
  pointer-events: none;
  transition: all var(--transition-fast);
  background-color: transparent;
  padding: 0 var(--space-xs);
}

[dir="ltr"] .floating-label {
  right: auto;
  left: var(--input-padding-x);
}

.form-input:focus ~ .floating-label,
.form-input:not(:placeholder-shown) ~ .floating-label,
.form-input.is-filled ~ .floating-label {
  top: 0;
  transform: translateY(-50%);
  font-size: var(--text-xs);
  color: var(--brand);
  background-color: var(--input-fill);
}

.form-input.error ~ .floating-label,
.form-input.is-invalid ~ .floating-label {
  color: var(--error);
}

/* Input Height Requirement - 52px (WD-011) */
.form-input {
  min-height: 52px;
}

/* Input with icon */
.input-group {
  position: relative;
}

.input-group .form-input {
  padding-inline-end: calc(var(--input-padding-x) + 24px + var(--space-sm));
}

.input-group-icon {
  position: absolute;
  top: 50%;
  inset-inline-end: var(--input-padding-x);
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.input-group-icon.clickable {
  pointer-events: auto;
  cursor: pointer;
}

/* Textarea (WD-013) */
.form-textarea {
  min-height: 120px;
  resize: vertical;
  padding-top: var(--input-padding-y);
  padding-bottom: var(--input-padding-y);
  line-height: var(--leading-relaxed);
}

.form-textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--shadow-focus);
}

.form-textarea.error,
.form-textarea.is-invalid {
  border-color: var(--error);
}

.form-textarea.error:focus,
.form-textarea.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(199, 31, 31, 0.16);
}

/* Select / Dropdown (WD-012) */
.form-select {
  appearance: none;
  background-color: var(--input-fill);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%235C5758' d='M4.427 6.427l3.396 3.396a.25.25 0 00.354 0l3.396-3.396A.25.25 0 0011.396 6H4.604a.25.25 0 00-.177.427z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left var(--input-padding-x) center;
  background-size: 16px;
  padding-inline-start: calc(var(--input-padding-x) + 24px);
  min-height: 52px;
  border: var(--input-border-width) solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.form-select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--shadow-focus);
}

.form-select:disabled {
  background-color: var(--bg);
  cursor: not-allowed;
  opacity: 0.6;
}

.form-select.error,
.form-select.is-invalid {
  border-color: var(--error);
}

/* RTL adjustment for select arrow */
[dir="rtl"] .form-select {
  background-position: left var(--input-padding-x) center;
}

/* Custom Select Option Styling (WD-012) */
.select-wrapper {
  position: relative;
}

.select-options {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: var(--z-dropdown);
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-dropdown);
  margin-top: var(--space-xs);
  max-height: 240px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
}

.select-wrapper.open .select-options {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.select-option {
  padding: var(--space-md) var(--input-padding-x);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.select-option:hover {
  background-color: var(--brand-lighter);
}

.select-option.selected {
  background-color: var(--brand-light);
  color: var(--brand);
  font-weight: var(--font-medium);
}

.select-option:first-child {
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.select-option:last-child {
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
}

.form-check-input {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  appearance: none;
  background-color: var(--input-fill);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.form-check-input:hover {
  border-color: var(--brand);
}

.form-check-input:checked {
  background-color: var(--brand);
  border-color: var(--brand);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='white' d='M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

.form-check-input:focus-visible {
  box-shadow: var(--shadow-focus);
}

.form-check-input[type="radio"] {
  border-radius: var(--radius-full);
}

.form-check-input[type="radio"]:checked {
  background-image: none;
  position: relative;
}

.form-check-input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background-color: var(--white);
  border-radius: var(--radius-full);
}

.form-check-label {
  font-size: var(--text-sm);
  color: var(--text);
  line-height: 1.5;
}

/* Form helper text */
.form-helper {
  display: block;
  margin-top: var(--space-xs);
  font-size: var(--text-xs);
  color: var(--text-light);
}

.form-error {
  display: block;
  margin-top: var(--space-xs);
  font-size: var(--text-xs);
  color: var(--error);
}

/* ========================================
 * 3. CARDS (WD-014, WD-015)
 * ======================================== */

/* Base Card (WD-014) */
.card {
  background-color: var(--white);
  border-radius: var(--radius-xl); /* 24px */
  padding: var(--space-lg); /* var(--space-lg) */
  box-shadow: var(--shadow-card);
}

.card-sm {
  padding: var(--card-padding-sm);
}

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

/* Card with hover effect */
.card-hover {
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

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

/* Card Header */
.card-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border);
}

/* Card Body */
.card-body {
  flex: 1;
}

/* Card Footer */
.card-footer {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

/* Pricing Card */
.pricing-card {
  text-align: center;
  transition: all var(--transition-normal);
}

.pricing-card.featured {
  border: 2px solid var(--brand);
  transform: scale(1.05);
  z-index: 1;
}

.pricing-card .price {
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  color: var(--brand);
  line-height: 1;
}

.pricing-card .price-currency {
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
}

.pricing-card .period {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--space-xs);
}

.pricing-card .features {
  margin: var(--space-xl) 0;
  text-align: start;
}

.pricing-card .features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: var(--text-sm);
  color: var(--text-light);
}

.pricing-card .features li::before {
  content: '';
  width: 20px;
  height: 20px;
  background-color: var(--success-bg);
  border-radius: var(--radius-full);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%232E8C4D' d='M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

/* Savings badge */
.savings-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--success);
  background-color: var(--success-bg);
  border-radius: var(--radius-full);
}

/* Recommended Badge (WD-015) */
.pricing-card .recommended-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-xs) var(--space-md);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--white);
  background-color: var(--brand);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-card.featured {
  position: relative;
}

/* Plan Header */
.pricing-card .plan-name {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--text);
  margin-bottom: var(--space-sm);
}

.pricing-card .plan-description {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

/* Feature List with Checkmarks (WD-015) */
.pricing-card .features {
  list-style: none;
  padding: 0;
  margin: var(--space-xl) 0;
  text-align: start;
}

.pricing-card .features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: var(--text-sm);
  color: var(--text-light);
}

.pricing-card .features li .feature-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--success-bg);
  border-radius: var(--radius-full);
}

.pricing-card .features li .feature-icon svg {
  width: 12px;
  height: 12px;
  color: var(--success);
}

/* CTA Button in Pricing Card */
.pricing-card .btn {
  width: 100%;
  margin-top: var(--space-lg);
}

/* ========================================
 * 4. NAVIGATION (WD-016, WD-017, WD-018)
 * ======================================== */

/* Header (WD-017) */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  height: var(--header-height);
  background-color: var(--white);
  border-bottom: 1px solid var(--border);
}

/* Header Variants */
.header.header-visitor {
  /* Logo + nav links + login button */
}

.header.header-logged-in {
  /* Logo + user avatar + dropdown */
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding-inline: var(--container-padding);
}

@media (min-width: 768px) {
  .header-inner {
    padding-inline: var(--container-padding-md);
  }
}

@media (min-width: 1024px) {
  .header-inner {
    padding-inline: var(--container-padding-lg);
  }
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  height: 40px;
  width: auto;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--nav-item-padding-y) var(--nav-item-padding-x);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-light);
  text-decoration: none;
  border-radius: var(--nav-item-border-radius);
  transition: all var(--transition-fast);
}

.nav-item:hover {
  color: var(--text);
  background-color: var(--brand-lighter);
}

.nav-item.active {
  color: var(--brand);
  background-color: var(--brand-light);
}

/* Navigation Item - Disabled State (WD-016) */
.nav-item.disabled,
.nav-item:disabled {
  color: var(--text-muted);
  pointer-events: none;
  opacity: 0.5;
}

/* RTL Arrow Indicators (WD-016) */
.nav-item .arrow-indicator {
  margin-inline-start: auto;
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

[dir="rtl"] .nav-item .arrow-indicator {
  transform: rotate(180deg);
}

.nav-item:hover .arrow-indicator {
  transform: translateX(-4px);
}

[dir="rtl"] .nav-item:hover .arrow-indicator {
  transform: rotate(180deg) translateX(-4px);
}

.nav-item svg,
.nav-item img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Sidebar Navigation */
.sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
  width: var(--sidebar-width);
  flex-shrink: 0;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-lg);
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.sidebar-section {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

.sidebar-section:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.sidebar-section-title {
  padding: var(--space-xs) var(--nav-item-padding-x);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* Sidebar Active State Indicator (WD-018) */
.sidebar-nav .nav-item {
  position: relative;
}

.sidebar-nav .nav-item.active::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 4px;
  height: 24px;
  background-color: var(--brand);
  border-radius: var(--radius-full);
}

[dir="ltr"] .sidebar-nav .nav-item.active::before {
  right: auto;
  left: 0;
}

/* Sidebar Collapsible on Mobile (WD-018) */
@media (max-width: 767px) {
  .sidebar {
    position: fixed;
    top: var(--header-height-mobile);
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 320px;
    z-index: var(--z-modal);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    background-color: var(--white);
    overflow-y: auto;
  }

  [dir="rtl"] .sidebar {
    right: 0;
    left: auto;
    transform: translateX(100%);
  }

  [dir="ltr"] .sidebar {
    right: auto;
    left: 0;
    transform: translateX(-100%);
  }

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

  .sidebar-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-modal) - 1);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }

  .sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
  }
}

/* Generic Dropdown Component */
.dropdown {
  position: relative;
}

.dropdown-trigger {
  cursor: pointer;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  inset-inline-end: 0;
  min-width: 200px;
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-dropdown);
  padding: var(--space-sm);
  margin-top: var(--space-xs);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-fast);
  z-index: var(--z-dropdown);
}

.dropdown.active .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu .nav-item {
  display: block;
  width: 100%;
  text-align: right;
  background: none;
  border: none;
}

[dir="ltr"] .dropdown-menu .nav-item {
  text-align: left;
}

.dropdown-menu hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--space-sm) 0;
}

/* User Avatar Dropdown in Header (WD-017) */
.user-dropdown {
  position: relative;
}

.user-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border: none;
  background: none;
  cursor: pointer;
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
}

.user-dropdown-trigger:hover {
  background-color: var(--brand-lighter);
}

.user-dropdown-menu {
  position: absolute;
  top: 100%;
  inset-inline-end: 0;
  min-width: 200px;
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-dropdown);
  padding: var(--space-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-fast);
  z-index: var(--z-dropdown);
}

.user-dropdown.active .user-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  color: var(--text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.user-dropdown-item:hover {
  background-color: var(--brand-lighter);
}

.user-dropdown-item.danger {
  color: var(--error);
}

.user-dropdown-divider {
  height: 1px;
  background-color: var(--border);
  margin: var(--space-sm) 0;
}

/* Mobile Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: var(--mobile-nav-height);
  background-color: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.05);
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm);
  color: var(--text-muted);
  text-decoration: none;
  font-size: var(--text-xs);
  transition: color var(--transition-fast);
}

.bottom-nav-item svg {
  width: 24px;
  height: 24px;
}

.bottom-nav-item.active {
  color: var(--brand);
}

/* Hamburger Menu Button */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 24px;
  height: 24px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text);
  border-radius: 1px;
  transition: all var(--transition-fast);
}

.hamburger.active span:first-child {
  transform: translateY(6px) rotate(45deg);
}

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

.hamburger.active span:last-child {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-content {
  position: absolute;
  top: 0;
  inset-inline-end: 0;
  width: 80%;
  max-width: 320px;
  height: 100%;
  background-color: var(--white);
  padding: var(--space-xl);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

[dir="rtl"] .mobile-menu-content {
  transform: translateX(-100%);
}

.mobile-menu.active .mobile-menu-content {
  transform: translateX(0);
}

/* ========================================
 * 4.5 FOOTER (WD-019)
 * ======================================== */

.footer {
  background-color: var(--text);
  color: var(--white);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-inline: var(--container-padding);
}

@media (min-width: 768px) {
  .footer-inner {
    padding-inline: var(--container-padding-md);
  }
}

@media (min-width: 1024px) {
  .footer-inner {
    padding-inline: var(--container-padding-lg);
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
  }
}

/* Footer Logo */
.footer-logo {
  margin-bottom: var(--space-md);
}

.footer-logo img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-description {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--leading-relaxed);
  max-width: 300px;
}

/* Footer Navigation Links */
.footer-title {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-md);
  color: var(--white);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--white);
}

/* Social Media Icons */
.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--brand);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

/* Copyright */
.footer-bottom {
  margin-top: var(--space-3xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-copyright {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
}

.footer-legal {
  display: flex;
  gap: var(--space-lg);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--white);
}

/* ========================================
 * 5. MODALS (WD-020)
 * Accessible: Focus trap, ESC to close
 * ======================================== */

/* Modal Backdrop */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal-backdrop);
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Modal Container */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

/* Modal Content */
.modal-content {
  width: 100%;
  max-width: var(--modal-max-width);
  max-height: calc(100vh - var(--space-2xl) * 2);
  overflow-y: auto;
  background-color: var(--white);
  border-radius: var(--modal-border-radius);
  padding: var(--modal-padding);
  box-shadow: var(--shadow-modal);
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-normal);
}

.modal.active .modal-content {
  transform: scale(1) translateY(0);
}

/* Modal Header */
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.modal-title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
}

.modal-close {
  padding: var(--space-sm);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  color: var(--text);
  background-color: var(--brand-lighter);
}

/* Modal Body */
.modal-body {
  margin-bottom: var(--space-lg);
}

/* Modal Footer */
.modal-footer {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
}

/* Modal Sizes */
.modal-sm .modal-content {
  max-width: 400px;
}

.modal-lg .modal-content {
  max-width: 640px;
}

.modal-xl .modal-content {
  max-width: 800px;
}

/* Modal Centered Content */
.modal-center .modal-body {
  text-align: center;
}

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

/* Confirmation Modal Icon */
.modal-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
}

.modal-icon.success {
  background-color: var(--success-bg);
  color: var(--success);
}

.modal-icon.error {
  background-color: var(--error-bg);
  color: var(--error);
}

.modal-icon.warning {
  background-color: var(--warning-bg);
  color: var(--warning);
}

.modal-icon.info {
  background-color: var(--info-bg);
  color: var(--info);
}

.modal-icon svg {
  width: 32px;
  height: 32px;
}

/* ========================================
 * 6. ALERTS & TOASTS (WD-021)
 * Success, error, warning, info variants
 * Auto-dismiss, close button, position top-right
 * ======================================== */

/* Alert */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
}

.alert-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.alert-content {
  flex: 1;
}

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

.alert-success {
  background-color: var(--success-bg);
  border: 1px solid var(--success-border);
  color: var(--success);
}

.alert-error {
  background-color: var(--error-bg);
  border: 1px solid var(--error-border);
  color: var(--error);
}

.alert-warning {
  background-color: var(--warning-bg);
  border: 1px solid var(--warning-border);
  color: var(--warning);
}

.alert-info {
  background-color: var(--info-bg);
  border: 1px solid var(--info-border);
  color: var(--info);
}

/* Toast */
.toast-container {
  position: fixed;
  top: var(--space-lg);
  inset-inline-end: var(--space-lg);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  min-width: 280px;
  max-width: 400px;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-dropdown);
  transform: translateX(100%);
  opacity: 0;
  transition: all var(--transition-normal);
}

[dir="rtl"] .toast {
  transform: translateX(-100%);
}

.toast.active {
  transform: translateX(0);
  opacity: 1;
}

.toast-close {
  padding: var(--space-xs);
  margin-inline-start: auto;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  flex-shrink: 0;
}

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

/* Toast Variants (WD-021) */
.toast-success {
  border-inline-start: 4px solid var(--success);
}

.toast-success .toast-icon {
  color: var(--success);
}

.toast-error {
  border-inline-start: 4px solid var(--error);
}

.toast-error .toast-icon {
  color: var(--error);
}

.toast-warning {
  border-inline-start: 4px solid var(--warning);
}

.toast-warning .toast-icon {
  color: var(--warning);
}

.toast-info {
  border-inline-start: 4px solid var(--info);
}

.toast-info .toast-icon {
  color: var(--info);
}

/* Toast Icon */
.toast-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

/* Toast with Progress Bar */
.toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--border);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  overflow: hidden;
}

.toast-progress-bar {
  height: 100%;
  background-color: var(--brand);
  animation: toast-progress 5s linear forwards;
}

@keyframes toast-progress {
  from {
    width: 100%;
  }
  to {
    width: 0%;
  }
}

/* ========================================
 * 7. LOADING STATES (WD-022)
 * Brand colored, multiple sizes, accessible
 * ======================================== */

/* Spinner (WD-022) */
.spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid var(--brand-light);
  border-radius: 50%;
  border-top-color: var(--brand);
  animation: spin 0.8s linear infinite;
}

/* Spinner Accessibility */
.spinner[role="status"] {
  position: relative;
}

.spinner .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 4px;
}

.spinner-white {
  border-color: rgba(255, 255, 255, 0.3);
  border-top-color: var(--white);
}

/* Extra Large Spinner */
.spinner-xl {
  width: 56px;
  height: 56px;
  border-width: 5px;
}

/* Spinner with Label */
.spinner-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.spinner-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

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

/* Loading overlay */
.loading-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.8);
  z-index: var(--z-dropdown);
}

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, var(--input-fill) 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 1em;
  margin-bottom: var(--space-sm);
}

.skeleton-text:last-child {
  width: 60%;
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
}

.skeleton-card {
  height: 200px;
}

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

/* ========================================
 * 8. BADGES & PILLS
 * ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  line-height: 1;
  border-radius: var(--radius-sm);
}

.badge-primary {
  background-color: var(--brand);
  color: var(--white);
}

.badge-secondary {
  background-color: var(--brand-light);
  color: var(--brand);
}

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

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

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

/* Pill (rounded badge) */
.pill {
  border-radius: var(--radius-full);
  padding: var(--space-xs) var(--space-md);
}

/* Notification dot */
.notification-dot {
  position: absolute;
  top: -4px;
  inset-inline-end: -4px;
  width: 10px;
  height: 10px;
  background-color: var(--error);
  border: 2px solid var(--white);
  border-radius: var(--radius-full);
}

.notification-count {
  position: absolute;
  top: -8px;
  inset-inline-end: -8px;
  min-width: 18px;
  height: 18px;
  padding: 0 var(--space-xs);
  font-size: 10px;
  font-weight: var(--font-bold);
  color: var(--white);
  background-color: var(--error);
  border: 2px solid var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ========================================
 * 9. AVATARS
 * ======================================== */

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--brand-light);
  color: var(--brand);
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
  overflow: hidden;
}

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

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

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

.avatar-xl {
  width: 96px;
  height: 96px;
  font-size: var(--text-3xl);
}

/* Avatar group */
.avatar-group {
  display: flex;
}

.avatar-group .avatar {
  border: 2px solid var(--white);
  margin-inline-start: -12px;
}

.avatar-group .avatar:first-child {
  margin-inline-start: 0;
}

/* ========================================
 * 10. STEPPER / PROGRESS (WD-023)
 * 3 steps for payment flow
 * Active, completed, upcoming states
 * RTL support
 * ======================================== */

/* Stepper */
.stepper {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  flex: 1;
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 16px;
  inset-inline-start: calc(50% + 24px);
  width: calc(100% - 48px);
  height: 2px;
  background-color: var(--border);
}

.step.completed:not(:last-child)::after {
  background-color: var(--brand);
}

.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--input-fill);
  border: 2px solid var(--border);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--text-muted);
  z-index: 1;
  transition: all var(--transition-fast);
}

.step.active .step-indicator {
  background-color: var(--brand);
  border-color: var(--brand);
  color: var(--white);
}

.step.completed .step-indicator {
  background-color: var(--brand);
  border-color: var(--brand);
  color: var(--white);
}

.step-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-muted);
  text-align: center;
}

.step.active .step-label {
  color: var(--brand);
}

.step.completed .step-label {
  color: var(--text);
}

/* Progress bar */
.progress {
  width: 100%;
  height: 8px;
  background-color: var(--border);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background-color: var(--brand);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.progress-bar-success {
  background-color: var(--success);
}

/* Progress with label */
.progress-labeled {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.progress-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-light);
  white-space: nowrap;
}

/* Stepper RTL Support (WD-023) */
[dir="rtl"] .step:not(:last-child)::after {
  inset-inline-start: auto;
  inset-inline-end: calc(50% + 24px);
}

/* Stepper Compact for Mobile */
@media (max-width: 767px) {
  .stepper-compact .step-label {
    display: none;
  }

  .stepper-compact .step-indicator {
    width: 28px;
    height: 28px;
    font-size: var(--text-xs);
  }

  .stepper-compact .step:not(:last-child)::after {
    top: 14px;
    inset-inline-start: calc(50% + 18px);
    width: calc(100% - 36px);
  }
}

/* Stepper with Icons */
.step-indicator svg {
  width: 16px;
  height: 16px;
}

.step.completed .step-indicator svg {
  color: var(--white);
}

/* ========================================
 * 11. ICONS (WD-024)
 * SVG icon styles, RTL-aware flipping
 * ======================================== */

/* Base Icon Styles */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* Icon Sizes */
.icon-xs {
  width: 12px;
  height: 12px;
}

.icon-sm {
  width: 16px;
  height: 16px;
}

.icon-md {
  width: 24px;
  height: 24px;
}

.icon-lg {
  width: 32px;
  height: 32px;
}

.icon-xl {
  width: 48px;
  height: 48px;
}

/* Icon Colors */
.icon-brand {
  color: var(--brand);
}

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

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

.icon-error {
  color: var(--error);
}

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

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

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

/* RTL-aware Icons (WD-024) */
/* These icons should flip in RTL mode */
.icon-flip-rtl {
  transform: scaleX(1);
}

[dir="rtl"] .icon-flip-rtl {
  transform: scaleX(-1);
}

/* Icon with Circle Background */
.icon-circle {
  padding: var(--space-sm);
  border-radius: var(--radius-full);
  background-color: var(--brand-light);
}

.icon-circle.success {
  background-color: var(--success-bg);
  color: var(--success);
}

.icon-circle.error {
  background-color: var(--error-bg);
  color: var(--error);
}

.icon-circle.warning {
  background-color: var(--warning-bg);
  color: var(--warning);
}

.icon-circle.info {
  background-color: var(--info-bg);
  color: var(--info);
}

/* Icon Button */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm);
  border: none;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  color: var(--text);
  background-color: var(--brand-lighter);
}

.icon-btn:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

/* ========================================
 * 12. ADDITIONAL UTILITIES
 * ======================================== */

/* Visually Hidden (Accessibility) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Divider */
.divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--border);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}

.empty-state-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--brand-lighter);
  border-radius: var(--radius-full);
  color: var(--brand);
}

.empty-state-icon svg {
  width: 40px;
  height: 40px;
}

.empty-state-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--text);
  margin-bottom: var(--space-sm);
}

.empty-state-description {
  font-size: var(--text-sm);
  color: var(--text-muted);
  max-width: 300px;
  margin: 0 auto var(--space-lg);
}

/* Tooltip */
.tooltip {
  position: relative;
}

.tooltip-content {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--text);
  color: var(--white);
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: var(--z-tooltip);
}

.tooltip-content::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--text);
}

.tooltip:hover .tooltip-content {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-4px);
}