/**
 * Espace Adhérent - Main Stylesheet
 *
 * Glassmorphic Design System inspired by iOS 26
 *
 * @package EspaceAdherent
 */

@import './tokens/colors.css';
@import './tokens/typography.css';
@import './tokens/spacing.css';
@import './tokens/effects.css';

/* ========================================
   Reset & Base
   ======================================== */

.ea-container *,
.ea-container *::before,
.ea-container *::after {
    box-sizing: border-box;
}

.ea-container {
    font-family: var(--ea-font-family);
    font-size: var(--ea-font-size-base);
    line-height: var(--ea-line-height-normal);
    color: var(--ea-color-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   Layout
   ======================================== */

.ea-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--ea-spacing-lg);
}

.ea-grid {
    display: grid;
    gap: var(--ea-spacing-lg);
}

.ea-grid--2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.ea-grid--3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.ea-grid--4 {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

/* ========================================
   Glassmorphic Card
   ======================================== */

.ea-card {
    background: var(--ea-glass-background);
    backdrop-filter: var(--ea-glass-blur);
    -webkit-backdrop-filter: var(--ea-glass-blur);
    border: 1px solid var(--ea-glass-border);
    border-radius: var(--ea-border-radius);
    padding: var(--ea-spacing-lg);
    box-shadow: var(--ea-shadow-glass);
    transition: transform var(--ea-transition-normal), box-shadow var(--ea-transition-normal);
}

.ea-card:hover {
    box-shadow: var(--ea-shadow-glass-hover);
}

.ea-card:focus-within {
    outline: 2px solid var(--ea-color-primary);
    outline-offset: 2px;
}

.ea-card--elevated {
    box-shadow: var(--ea-shadow-elevated);
}

.ea-card__header {
    margin-bottom: var(--ea-spacing-md);
    padding-bottom: var(--ea-spacing-md);
    border-bottom: 1px solid var(--ea-glass-border);
}

.ea-card__title {
    font-size: var(--ea-font-size-lg);
    font-weight: var(--ea-font-weight-semibold);
    margin: 0;
    color: var(--ea-color-text);
}

.ea-card__subtitle {
    font-size: var(--ea-font-size-sm);
    color: var(--ea-color-text-muted);
    margin: var(--ea-spacing-xs) 0 0;
}

.ea-card__content {
    color: var(--ea-color-text);
}

.ea-card__footer {
    margin-top: var(--ea-spacing-lg);
    padding-top: var(--ea-spacing-md);
    border-top: 1px solid var(--ea-glass-border);
}

/* ========================================
   Buttons
   ======================================== */

.ea-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--ea-spacing-xs);
    padding: var(--ea-spacing-sm) var(--ea-spacing-lg);
    font-family: var(--ea-font-family);
    font-size: var(--ea-font-size-base);
    font-weight: var(--ea-font-weight-medium);
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: var(--ea-border-radius-sm);
    cursor: pointer;
    transition: all var(--ea-transition-fast);
}

.ea-button:focus-visible {
    outline: 2px solid var(--ea-color-primary);
    outline-offset: 2px;
}

.ea-button--primary {
    background: var(--ea-color-primary);
    color: white;
}

.ea-button--primary:hover {
    background: var(--ea-color-primary-dark);
}

.ea-button--secondary {
    background: var(--ea-glass-background);
    color: var(--ea-color-text);
    border: 1px solid var(--ea-glass-border);
}

.ea-button--secondary:hover {
    background: rgba(255, 255, 255, 0.95);
}

.ea-button--ghost {
    background: transparent;
    color: var(--ea-color-primary);
}

.ea-button--ghost:hover {
    background: rgba(37, 99, 235, 0.2);  /* WCAG AA: 20% opacity minimum */
}

.ea-button--sm {
    padding: var(--ea-spacing-xs) var(--ea-spacing-md);
    font-size: var(--ea-font-size-sm);
}

.ea-button--lg {
    padding: var(--ea-spacing-md) var(--ea-spacing-xl);
    font-size: var(--ea-font-size-lg);
}

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

/* ========================================
   Form Elements
   ======================================== */

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

.ea-label {
    display: block;
    margin-bottom: var(--ea-spacing-xs);
    font-weight: var(--ea-font-weight-medium);
    color: var(--ea-color-text);
}

.ea-input,
.ea-select,
.ea-textarea {
    width: 100%;
    padding: var(--ea-spacing-sm) var(--ea-spacing-md);
    font-family: var(--ea-font-family);
    font-size: var(--ea-font-size-base);
    color: var(--ea-color-text);
    background: var(--ea-glass-background);
    border: 1px solid var(--ea-glass-border);
    border-radius: var(--ea-border-radius-sm);
    transition: border-color var(--ea-transition-fast), box-shadow var(--ea-transition-fast);
}

.ea-input:focus,
.ea-select:focus,
.ea-textarea:focus {
    outline: none;
    border-color: var(--ea-color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.ea-input::placeholder {
    color: var(--ea-color-text-muted);
}

.ea-textarea {
    min-height: 120px;
    resize: vertical;
}

.ea-checkbox,
.ea-radio {
    display: flex;
    align-items: center;
    gap: var(--ea-spacing-sm);
    cursor: pointer;
}

.ea-checkbox input,
.ea-radio input {
    width: 18px;
    height: 18px;
    accent-color: var(--ea-color-primary);
}

/* ========================================
   Notifications
   ======================================== */

.ea-notifications {
    position: fixed;
    top: var(--ea-spacing-lg);
    right: var(--ea-spacing-lg);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: var(--ea-spacing-sm);
}

.ea-notification {
    display: flex;
    align-items: center;
    gap: var(--ea-spacing-md);
    padding: var(--ea-spacing-md) var(--ea-spacing-lg);
    background: var(--ea-glass-background);
    backdrop-filter: var(--ea-glass-blur);
    border: 1px solid var(--ea-glass-border);
    border-radius: var(--ea-border-radius);
    box-shadow: var(--ea-shadow-elevated);
    animation: ea-slide-in 0.3s ease;
}

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

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

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

.ea-notification__close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--ea-color-text-muted);
}

.ea-notification--fade-out {
    animation: ea-fade-out 0.3s ease forwards;
}

/* ========================================
   Animations
   ======================================== */

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

@keyframes ea-fade-out {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes ea-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animation: Start hidden, will be shown by JS or CSS fallback */
.ea-animate {
    opacity: 0;
    animation: ea-noscript-fallback 0.1ms ease 3s forwards;
}

.ea-animate-in {
    animation: ea-fade-in-up 0.5s ease forwards;
}

/* Fallback: If JS doesn't add .ea-animate-in within 3s, show content */
@keyframes ea-noscript-fallback {
    to {
        opacity: 1;
    }
}

/* Reduced motion support */
.ea-reduced-motion *,
.ea-reduced-motion *::before,
.ea-reduced-motion *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
}

/* ========================================
   Accessibility
   ======================================== */

.ea-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;
}

/* High contrast mode */
.ea-high-contrast .ea-card {
    background: white;
    border: 2px solid currentColor;
}

.ea-high-contrast .ea-button--primary {
    background: black;
    color: white;
}

/* Focus visible for keyboard navigation */
:focus-visible {
    outline: 2px solid var(--ea-color-primary);
    outline-offset: 2px;
}

/* Skip link for keyboard navigation - WCAG 2.4.1 */
.ea-skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    z-index: 10000;
    padding: var(--ea-spacing-sm) var(--ea-spacing-md);
    background: var(--ea-color-primary);
    color: white;
    text-decoration: none;
    font-weight: var(--ea-font-weight-medium);
    border-radius: 0 0 var(--ea-border-radius-sm) 0;
    transition: top var(--ea-transition-fast);
}

.ea-skip-link:focus {
    top: 0;
    outline: 2px solid var(--ea-color-primary-dark);
    outline-offset: 2px;
}

/* ========================================
   Badge & Status
   ======================================== */

.ea-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--ea-spacing-2xs) var(--ea-spacing-sm);
    font-size: var(--ea-font-size-xs);
    font-weight: var(--ea-font-weight-medium);
    border-radius: 9999px;
}

.ea-badge--success {
    background: rgba(34, 197, 94, 0.15);
    color: var(--ea-color-success-dark, #16a34a); /* WCAG AA 4.5:1 contrast */
}

.ea-badge--warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--ea-color-warning-dark, #d97706); /* WCAG AA 4.5:1 contrast */
}

.ea-badge--error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--ea-color-error-dark, #dc2626); /* WCAG AA 4.5:1 contrast */
}

.ea-badge--info {
    background: rgba(37, 99, 235, 0.15);
    color: var(--ea-color-primary);
}

/* ========================================
   Loading States
   ======================================== */

.ea-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--ea-spacing-xl);
}

.ea-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--ea-glass-border);
    border-top-color: var(--ea-color-primary);
    border-radius: 50%;
    animation: ea-spin 0.8s linear infinite;
}

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

.ea-skeleton {
    background: linear-gradient(90deg, var(--ea-glass-border) 25%, rgba(255,255,255,0.5) 50%, var(--ea-glass-border) 75%);
    background-size: 200% 100%;
    animation: ea-skeleton 1.5s ease-in-out infinite;
    border-radius: var(--ea-border-radius-sm);
}

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

/* ========================================
   Full-width Member Area
   Force single-column full-width layout
   regardless of theme (classic or FSE)
   ======================================== */

/*
 * NUCLEAR RESET: Force all parent containers to block layout
 * This prevents ANY theme from creating multi-column layouts
 */
body.ea-member-area main,
body.ea-member-area .site-main,
body.ea-member-area .site-content,
body.ea-member-area .content-area,
body.ea-member-area #primary,
body.ea-member-area #content,
body.ea-member-area article,
body.ea-member-area .entry-content,
body.ea-member-area .post-content,
body.ea-member-area .page-content,
body.ea-member-area .wp-site-blocks,
body.ea-member-area .wp-block-template-part,
body.ea-member-area .wp-block-group,
body.ea-member-area .wp-block-post-content,
body.ea-member-area .is-layout-constrained,
body.ea-member-area .is-layout-flow,
body.ea-member-area .is-layout-flex,
body.ea-member-area [class*="wp-container"],
body.ea-member-area [class*="is-layout"] {
    display: block !important;
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-left: auto !important;
    margin-right: auto !important;
    flex-direction: column !important;
    grid-template-columns: 1fr !important;
}

/* Remove ALL sidebars */
body.ea-member-area #secondary,
body.ea-member-area .sidebar,
body.ea-member-area .widget-area,
body.ea-member-area aside:not(.ea-card) {
    display: none !important;
}

/*
 * TWENTY TWENTY-FIVE specific overrides
 */
body.ea-member-area .wp-block-columns,
body.ea-member-area [class*="columns"] {
    display: block !important;
    flex-direction: column !important;
}

body.ea-member-area .wp-block-columns > *,
body.ea-member-area .wp-block-column {
    flex-basis: 100% !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* Reset FSE global padding */
body.ea-member-area,
body.ea-member-area.has-global-padding {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

body.ea-member-area .has-global-padding {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/*
 * EA DASHBOARD: Force our layout structure
 */
body.ea-member-area .ea-dashboard {
    display: block !important;
    max-width: 1200px !important;
    width: 100% !important;
    margin: 0 auto !important;
    padding: var(--ea-spacing-xl) var(--ea-spacing-lg) !important;
    box-sizing: border-box !important;
}

/* Dashboard children must stack vertically (except nav elements) */
body.ea-member-area .ea-dashboard > *:not(.ea-dashboard-header):not(.ea-dashboard-nav):not(.ea-bottom-nav) {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* Dashboard header: horizontal flex layout */
body.ea-member-area .ea-dashboard-header {
    display: flex !important;
    flex-wrap: wrap !important;
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: flex-start !important;
    gap: var(--ea-spacing-lg) !important;
    margin-bottom: var(--ea-spacing-xl) !important;
}

/* Dashboard nav: horizontal flex layout */
body.ea-member-area .ea-dashboard-nav {
    display: flex !important;
    flex-wrap: wrap !important;
    flex-direction: row !important;
    gap: var(--ea-spacing-xs) !important;
    margin-bottom: var(--ea-spacing-xl) !important;
    padding: var(--ea-spacing-sm) !important;
}

/* Dashboard content: block layout for sections */
body.ea-member-area .ea-dashboard-content {
    display: block !important;
}

/* Sections stack vertically */
body.ea-member-area .ea-section {
    display: block !important;
    margin-bottom: var(--ea-spacing-2xl) !important;
}

/* Grids inside sections work normally */
body.ea-member-area .ea-grid {
    display: grid !important;
    gap: var(--ea-spacing-lg) !important;
}

body.ea-member-area .ea-grid--2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
}

body.ea-member-area .ea-grid--3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
}

body.ea-member-area .ea-grid--4 {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;
}

/* ea-container for other pages */
body.ea-member-area .ea-container {
    display: block !important;
    max-width: 1200px !important;
    width: 100% !important;
    margin: 0 auto !important;
    padding: var(--ea-spacing-lg) !important;
    box-sizing: border-box !important;
}

/* Full-width background support */
body.ea-member-area .ea-full-width-bg {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: var(--ea-spacing-xl) 0;
}

body.ea-member-area .ea-full-width-bg > .ea-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ea-spacing-lg);
}

/* Login page centered */
body.ea-member-area .ea-login-page {
    min-height: calc(100vh - 200px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    body.ea-member-area .ea-container,
    body.ea-member-area .ea-dashboard {
        padding: var(--ea-spacing-md) !important;
    }
}

/* ========================================
   Typography Helpers
   ======================================== */

.ea-h1, .ea-h2, .ea-h3, .ea-h4 {
    font-weight: var(--ea-font-weight-semibold);
    line-height: var(--ea-line-height-tight);
    margin: 0 0 var(--ea-spacing-md) 0;
    color: var(--ea-color-text);
}

.ea-h1 { font-size: var(--ea-font-size-3xl); }
.ea-h2 { font-size: var(--ea-font-size-2xl); }
.ea-h3 { font-size: var(--ea-font-size-xl); }
.ea-h4 { font-size: var(--ea-font-size-lg); }

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

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

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

/* ========================================
   Spacing Helpers
   ======================================== */

.ea-mt-xs { margin-top: var(--ea-spacing-xs); }
.ea-mt-sm { margin-top: var(--ea-spacing-sm); }
.ea-mt-md { margin-top: var(--ea-spacing-md); }
.ea-mt-lg { margin-top: var(--ea-spacing-lg); }
.ea-mt-xl { margin-top: var(--ea-spacing-xl); }

.ea-mb-xs { margin-bottom: var(--ea-spacing-xs); }
.ea-mb-sm { margin-bottom: var(--ea-spacing-sm); }
.ea-mb-md { margin-bottom: var(--ea-spacing-md); }
.ea-mb-lg { margin-bottom: var(--ea-spacing-lg); }
.ea-mb-xl { margin-bottom: var(--ea-spacing-xl); }

/* ========================================
   Dashboard Styles
   ======================================== */

/* CRITICAL: Force dashboard to vertical single-column layout */
.ea-dashboard {
    display: block !important;
    max-width: 1200px !important;
    width: 100% !important;
    margin: 0 auto !important;
    padding: var(--ea-spacing-xl) var(--ea-spacing-lg) !important;
    box-sizing: border-box !important;
}

/* All direct children of dashboard must be full-width and stack vertically */
/* Use :not() to exclude elements that need different display */
.ea-dashboard > *:not(.ea-dashboard-header):not(.ea-dashboard-nav):not(.ea-bottom-nav) {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    float: none !important;
}

/* Header: flex for horizontal layout */
.ea-dashboard > .ea-dashboard-header {
    display: flex !important;
    width: 100% !important;
}

/* Desktop nav: flex for horizontal links */
.ea-dashboard > .ea-dashboard-nav {
    display: flex !important;
    width: 100% !important;
}

/* Bottom nav: HIDDEN on desktop (mobile only) */
nav.ea-bottom-nav {
    display: none !important;
}

.ea-dashboard-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--ea-spacing-lg);
    margin-bottom: var(--ea-spacing-xl);
}

.ea-member-status {
    display: flex;
    align-items: center;
    gap: var(--ea-spacing-lg);
    flex-wrap: wrap;
}

.ea-dashboard-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ea-spacing-xs);
    margin-bottom: var(--ea-spacing-xl);
    padding: var(--ea-spacing-sm);
}

.ea-nav-link {
    display: flex;
    align-items: center;
    gap: var(--ea-spacing-xs);
    padding: var(--ea-spacing-sm) var(--ea-spacing-md);
    text-decoration: none;
    color: var(--ea-color-text);
    border-radius: var(--ea-border-radius-sm);
    transition: background var(--ea-transition-fast);
}

.ea-nav-link:hover {
    background: rgba(0, 0, 0, 0.05);
}

.ea-nav-link--active {
    background: var(--ea-color-primary);
    color: white;
}

.ea-nav-link--active:hover {
    background: var(--ea-color-primary-dark);
}

.ea-nav-icon {
    font-size: 1.25em;
}

.ea-section {
    margin-bottom: var(--ea-spacing-2xl);
}

.ea-section-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ea-spacing-md);
    margin-top: var(--ea-spacing-lg);
}

.ea-dashboard-footer {
    margin-top: var(--ea-spacing-2xl);
    padding-top: var(--ea-spacing-lg);
    border-top: 1px solid var(--ea-glass-border);
    text-align: center;
}

/* ========================================
   Mobile Bottom Navigation
   ======================================== */

.ea-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--ea-glass-background);
    backdrop-filter: var(--ea-glass-blur);
    -webkit-backdrop-filter: var(--ea-glass-blur);
    border-top: 1px solid var(--ea-glass-border);
    padding: var(--ea-spacing-xs) var(--ea-spacing-sm);
    padding-bottom: env(safe-area-inset-bottom, var(--ea-spacing-xs));
}

.ea-bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: var(--ea-spacing-xs);
    text-decoration: none;
    color: var(--ea-color-text-muted);
    border-radius: var(--ea-border-radius-sm);
    transition: color var(--ea-transition-fast);
}

.ea-bottom-nav__item:hover,
.ea-bottom-nav__item:focus {
    color: var(--ea-color-primary);
}

.ea-bottom-nav__item--active {
    color: var(--ea-color-primary);
}

.ea-bottom-nav__icon {
    font-size: 1.5rem;
    line-height: 1;
}

.ea-bottom-nav__label {
    font-size: var(--ea-font-size-xs);
    margin-top: 2px;
}

/* Responsive: Show bottom nav on mobile, hide desktop nav */
@media (max-width: 640px) {
    .ea-bottom-nav {
        display: flex;
        justify-content: space-around;
    }

    .ea-dashboard-nav {
        display: none;
    }

    /* Add padding at bottom to prevent content being hidden by bottom nav */
    .ea-dashboard {
        padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px));
    }
}
/**
 * Design Tokens - Colors
 *
 * Glassmorphic color palette with WCAG AA/AAA compliance
 *
 * @package EspaceAdherent
 */

:root {
    /* Primary palette */
    --ea-color-primary: #2563eb;
    --ea-color-primary-light: #3b82f6;
    --ea-color-primary-dark: #1d4ed8;

    /* Secondary palette */
    --ea-color-secondary: #64748b;
    --ea-color-secondary-light: #94a3b8;
    --ea-color-secondary-dark: #475569;

    /* Accent */
    --ea-color-accent: #f59e0b;
    --ea-color-accent-light: #fbbf24;
    --ea-color-accent-dark: #d97706;

    /* Semantic colors */
    --ea-color-success: #22c55e;
    --ea-color-success-light: #4ade80;
    --ea-color-success-dark: #16a34a;

    --ea-color-warning: #f59e0b;
    --ea-color-warning-light: #fbbf24;
    --ea-color-warning-dark: #d97706;

    --ea-color-error: #ef4444;
    --ea-color-error-light: #f87171;
    --ea-color-error-dark: #dc2626;

    --ea-color-info: #3b82f6;
    --ea-color-info-light: #60a5fa;
    --ea-color-info-dark: #2563eb;

    /* Text colors - WCAG AA compliant (4.5:1 minimum) */
    --ea-color-text: #1e293b;
    --ea-color-text-muted: #475569;      /* Slate-600: 5.5:1 contrast ratio */
    --ea-color-text-light: #64748b;
    --ea-color-text-inverse: #ffffff;

    /* Background */
    --ea-color-background: #f8fafc;
    --ea-color-background-alt: #f1f5f9;

    /* Glassmorphic effects */
    --ea-glass-background: rgba(255, 255, 255, 0.82);
    --ea-glass-background-dark: rgba(30, 41, 59, 0.82);
    --ea-glass-border: rgba(255, 255, 255, 0.3);
    --ea-glass-border-dark: rgba(255, 255, 255, 0.1);

    /* Shadows */
    --ea-shadow-color: rgba(0, 0, 0, 0.1);
    --ea-shadow-color-dark: rgba(0, 0, 0, 0.25);
}

/* High readability mode overrides - WCAG AAA (7:1 contrast) */
.ea-mode-high-readability {
    --ea-glass-background: rgba(255, 255, 255, 0.92);
    --ea-color-text: #0f172a;           /* Near black for max contrast */
    --ea-color-text-muted: #334155;     /* Darker muted for AAA */
    --ea-color-text-light: #475569;     /* Darker light text for 7:1 ratio */
    --ea-color-background: #ffffff;     /* Pure white background */
}

/* Colorblind-friendly mode - blue/orange palette */
.ea-mode-colorblind {
    --ea-color-success: #0284c7;        /* Blue instead of green */
    --ea-color-warning: #f59e0b;        /* Orange */
    --ea-color-error: #dc2626;          /* Dark red (OK) */
    --ea-color-info: #6366f1;           /* Indigo */
}

/* Dark mode (future) */
@media (prefers-color-scheme: dark) {
    .ea-auto-dark {
        --ea-glass-background: rgba(30, 41, 59, 0.82);
        --ea-glass-border: rgba(255, 255, 255, 0.1);
        --ea-color-text: #f1f5f9;
        --ea-color-text-muted: #94a3b8;
        --ea-color-background: #0f172a;
        --ea-color-background-alt: #1e293b;
    }
}
/**
 * Design Tokens - Effects
 *
 * Shadows, blur, transitions for glassmorphic design
 *
 * @package EspaceAdherent
 */

:root {
    /* Glass blur effect */
    --ea-glass-blur: blur(16px);
    --ea-glass-blur-strong: blur(24px);
    --ea-glass-blur-subtle: blur(8px);

    /* Shadows */
    --ea-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --ea-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --ea-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --ea-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --ea-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* Glassmorphic shadows */
    --ea-shadow-glass:
        0 4px 30px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);

    --ea-shadow-glass-hover:
        0 8px 40px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);

    --ea-shadow-elevated:
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);

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

    /* Easing functions */
    --ea-ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ea-ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ea-ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ea-ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Opacity levels */
    --ea-opacity-disabled: 0.5;
    --ea-opacity-hover: 0.8;
    --ea-opacity-overlay: 0.6;
}

/* Shadow utilities */
.ea-shadow-none { box-shadow: none; }
.ea-shadow-sm { box-shadow: var(--ea-shadow-sm); }
.ea-shadow { box-shadow: var(--ea-shadow); }
.ea-shadow-md { box-shadow: var(--ea-shadow-md); }
.ea-shadow-lg { box-shadow: var(--ea-shadow-lg); }
.ea-shadow-xl { box-shadow: var(--ea-shadow-xl); }
.ea-shadow-glass { box-shadow: var(--ea-shadow-glass); }

/* Blur utilities */
.ea-blur-none { backdrop-filter: none; }
.ea-blur-subtle { backdrop-filter: var(--ea-glass-blur-subtle); }
.ea-blur { backdrop-filter: var(--ea-glass-blur); }
.ea-blur-strong { backdrop-filter: var(--ea-glass-blur-strong); }

/* Transition utilities */
.ea-transition-none { transition: none; }
.ea-transition-fast { transition: all var(--ea-transition-fast); }
.ea-transition { transition: all var(--ea-transition-normal); }
.ea-transition-slow { transition: all var(--ea-transition-slow); }

/* Opacity utilities */
.ea-opacity-0 { opacity: 0; }
.ea-opacity-50 { opacity: 0.5; }
.ea-opacity-75 { opacity: 0.75; }
.ea-opacity-100 { opacity: 1; }

/* Hover effects */
.ea-hover-lift {
    transition: transform var(--ea-transition-normal), box-shadow var(--ea-transition-normal);
}

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

.ea-hover-glow {
    transition: box-shadow var(--ea-transition-normal);
}

.ea-hover-glow:hover {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

/* ========================================
   Reduced Motion Support
   WCAG 2.1 Criterion 2.3.3
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    /* Disable all animations and transitions globally */
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    /* Disable hover transforms */
    .ea-hover-lift:hover,
    .ea-card:hover {
        transform: none !important;
    }

    /* Exception: functional spinners should keep rotating */
    .ea-spinner,
    .ea-loading-spinner {
        animation-duration: 0.8s !important;
        animation-iteration-count: infinite !important;
    }
}
/**
 * Design Tokens - Spacing
 *
 * Consistent spacing scale
 *
 * @package EspaceAdherent
 */

:root {
    /* Spacing scale (4px base) */
    --ea-spacing-2xs: 0.25rem;   /* 4px */
    --ea-spacing-xs: 0.5rem;     /* 8px */
    --ea-spacing-sm: 0.75rem;    /* 12px */
    --ea-spacing-md: 1rem;       /* 16px */
    --ea-spacing-lg: 1.5rem;     /* 24px */
    --ea-spacing-xl: 2rem;       /* 32px */
    --ea-spacing-2xl: 3rem;      /* 48px */
    --ea-spacing-3xl: 4rem;      /* 64px */

    /* Component spacing */
    --ea-spacing-card: var(--ea-spacing-lg);
    --ea-spacing-section: var(--ea-spacing-2xl);
    --ea-spacing-page: var(--ea-spacing-3xl);

    /* Border radius */
    --ea-border-radius-sm: 8px;
    --ea-border-radius: 16px;
    --ea-border-radius-lg: 24px;
    --ea-border-radius-full: 9999px;
}

/* Spacing utility classes */
.ea-m-0 { margin: 0; }
.ea-m-xs { margin: var(--ea-spacing-xs); }
.ea-m-sm { margin: var(--ea-spacing-sm); }
.ea-m-md { margin: var(--ea-spacing-md); }
.ea-m-lg { margin: var(--ea-spacing-lg); }
.ea-m-xl { margin: var(--ea-spacing-xl); }

.ea-mt-0 { margin-top: 0; }
.ea-mt-xs { margin-top: var(--ea-spacing-xs); }
.ea-mt-sm { margin-top: var(--ea-spacing-sm); }
.ea-mt-md { margin-top: var(--ea-spacing-md); }
.ea-mt-lg { margin-top: var(--ea-spacing-lg); }
.ea-mt-xl { margin-top: var(--ea-spacing-xl); }

.ea-mb-0 { margin-bottom: 0; }
.ea-mb-xs { margin-bottom: var(--ea-spacing-xs); }
.ea-mb-sm { margin-bottom: var(--ea-spacing-sm); }
.ea-mb-md { margin-bottom: var(--ea-spacing-md); }
.ea-mb-lg { margin-bottom: var(--ea-spacing-lg); }
.ea-mb-xl { margin-bottom: var(--ea-spacing-xl); }

.ea-p-0 { padding: 0; }
.ea-p-xs { padding: var(--ea-spacing-xs); }
.ea-p-sm { padding: var(--ea-spacing-sm); }
.ea-p-md { padding: var(--ea-spacing-md); }
.ea-p-lg { padding: var(--ea-spacing-lg); }
.ea-p-xl { padding: var(--ea-spacing-xl); }

/* Gap utilities for flexbox/grid */
.ea-gap-xs { gap: var(--ea-spacing-xs); }
.ea-gap-sm { gap: var(--ea-spacing-sm); }
.ea-gap-md { gap: var(--ea-spacing-md); }
.ea-gap-lg { gap: var(--ea-spacing-lg); }
.ea-gap-xl { gap: var(--ea-spacing-xl); }
/**
 * Design Tokens - Typography
 *
 * Font system with accessibility considerations
 *
 * @package EspaceAdherent
 */

:root {
    /* Font family */
    --ea-font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --ea-font-family-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;

    /* Font sizes - fluid scale */
    --ea-font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);     /* 12-13px */
    --ea-font-size-sm: clamp(0.8125rem, 0.775rem + 0.1875vw, 0.875rem); /* 13-14px */
    --ea-font-size-base: clamp(0.875rem, 0.85rem + 0.125vw, 1rem);      /* 14-16px */
    --ea-font-size-md: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);         /* 16-18px */
    --ea-font-size-lg: clamp(1.125rem, 1.05rem + 0.375vw, 1.25rem);     /* 18-20px */
    --ea-font-size-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);         /* 20-24px */
    --ea-font-size-2xl: clamp(1.5rem, 1.35rem + 0.75vw, 1.875rem);      /* 24-30px */
    --ea-font-size-3xl: clamp(1.875rem, 1.65rem + 1.125vw, 2.25rem);    /* 30-36px */
    --ea-font-size-4xl: clamp(2.25rem, 1.95rem + 1.5vw, 3rem);          /* 36-48px */

    /* Font weights */
    --ea-font-weight-normal: 400;
    --ea-font-weight-medium: 500;
    --ea-font-weight-semibold: 600;
    --ea-font-weight-bold: 700;

    /* Line heights */
    --ea-line-height-tight: 1.25;
    --ea-line-height-normal: 1.5;
    --ea-line-height-relaxed: 1.75;

    /* Letter spacing */
    --ea-letter-spacing-tight: -0.025em;
    --ea-letter-spacing-normal: 0;
    --ea-letter-spacing-wide: 0.025em;
}

/* Typography utility classes */
.ea-text-xs { font-size: var(--ea-font-size-xs); }
.ea-text-sm { font-size: var(--ea-font-size-sm); }
.ea-text-base { font-size: var(--ea-font-size-base); }
.ea-text-md { font-size: var(--ea-font-size-md); }
.ea-text-lg { font-size: var(--ea-font-size-lg); }
.ea-text-xl { font-size: var(--ea-font-size-xl); }
.ea-text-2xl { font-size: var(--ea-font-size-2xl); }
.ea-text-3xl { font-size: var(--ea-font-size-3xl); }
.ea-text-4xl { font-size: var(--ea-font-size-4xl); }

.ea-font-normal { font-weight: var(--ea-font-weight-normal); }
.ea-font-medium { font-weight: var(--ea-font-weight-medium); }
.ea-font-semibold { font-weight: var(--ea-font-weight-semibold); }
.ea-font-bold { font-weight: var(--ea-font-weight-bold); }

/* Headings */
.ea-h1, .ea-container h1 {
    font-size: var(--ea-font-size-3xl);
    font-weight: var(--ea-font-weight-bold);
    line-height: var(--ea-line-height-tight);
    letter-spacing: var(--ea-letter-spacing-tight);
    margin: 0 0 var(--ea-spacing-lg);
}

.ea-h2, .ea-container h2 {
    font-size: var(--ea-font-size-2xl);
    font-weight: var(--ea-font-weight-semibold);
    line-height: var(--ea-line-height-tight);
    margin: 0 0 var(--ea-spacing-md);
}

.ea-h3, .ea-container h3 {
    font-size: var(--ea-font-size-xl);
    font-weight: var(--ea-font-weight-semibold);
    line-height: var(--ea-line-height-normal);
    margin: 0 0 var(--ea-spacing-sm);
}

.ea-h4, .ea-container h4 {
    font-size: var(--ea-font-size-lg);
    font-weight: var(--ea-font-weight-medium);
    line-height: var(--ea-line-height-normal);
    margin: 0 0 var(--ea-spacing-sm);
}

/* Paragraph */
.ea-container p {
    margin: 0 0 var(--ea-spacing-md);
    line-height: var(--ea-line-height-relaxed);
}

/* Links */
.ea-container a {
    color: var(--ea-color-primary);
    text-decoration: none;
    transition: color var(--ea-transition-fast);
}

.ea-container a:hover {
    color: var(--ea-color-primary-dark);
    text-decoration: underline;
}

/* High readability mode - larger fonts, increased spacing */
.ea-mode-high-readability {
    --ea-font-size-base: 1.1875rem;      /* 19px per spec */
    --ea-line-height-normal: 1.8;         /* Increased line height */
    --ea-line-height-relaxed: 2;          /* Even more relaxed for paragraphs */
}