/* ==========================================================================
   COMPOSANTS UI - MEDAL OF HONOR V2
   ========================================================================== */

/* Boutons modernes */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--moh-space-sm);
    padding: clamp(0.75rem, 1.2vw, 1rem) clamp(1rem, 2vw, 1.25rem);
    border: 2px solid transparent;
    border-radius: var(--moh-radius-md);
    font-family: inherit;
    font-size: var(--moh-text-base);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--moh-transition-normal);
    user-select: none;
    white-space: nowrap;
    background: transparent;
    position: relative;
    overflow: hidden;
    min-height: 44px;
}

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

.skip-link:focus {
    position: fixed;
    left: 1rem;
    top: 1rem;
    z-index: 10000;
    display: inline-block;
    padding: 8px 12px;
    background: #000;
    color: #fff;
    border-radius: 6px;
}

.desktop-only {
    display: none;
}

@media (min-width: 768px) {
    .desktop-only {
        display: block;
    }
}

.mobile-only {
    display: block;
}

@media (min-width: 768px) {
    .mobile-only {
        display: none !important;
    }
}

/* Bouton flottant mobile - design amélioré */
.floating-menu-button {
    position: fixed;
    top: 50%;
    right: 20px;
    z-index: 9998;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--moh-accent-primary), #d4af37);
    border: 3px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 20px;
    cursor: pointer;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        0 4px 16px rgba(212, 175, 55, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all var(--moh-transition-fast);
    display: none !important;
    pointer-events: none;
    transform: translateY(-50%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.floating-menu-button.mobile-only {
    display: flex !important;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
}

.floating-menu-button:hover {
    background: linear-gradient(135deg, #c49d2a, #b8941f);
    transform: translateY(-50%) scale(1.1);
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.4),
        0 6px 20px rgba(212, 175, 55, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.floating-menu-button:active {
    transform: translateY(-50%) scale(0.95);
}

.floating-menu-button img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    filter: brightness(0) invert(1) drop-shadow(0 1px 2px rgba(0,0,0,0.3));
}

/* Animation breathing améliorée */
.floating-menu-button.breathing {
    animation: breathe 3s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% {
        transform: translateY(-50%) scale(1);
        box-shadow:
            0 8px 32px rgba(0, 0, 0, 0.3),
            0 4px 16px rgba(212, 175, 55, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
    50% {
        transform: translateY(-50%) scale(1.05);
        box-shadow:
            0 12px 40px rgba(0, 0, 0, 0.4),
            0 6px 20px rgba(212, 175, 55, 0.6),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
    }
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.6s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--moh-accent-primary), #e6c878);
    color: #3b2e12;
    border-color: var(--moh-accent-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--moh-shadow-lg);
    color: white;
    text-decoration: none;
}

.btn-secondary {
    background: var(--moh-glass-bg);
    color: var(--moh-text-secondary);
    border-color: var(--moh-glass-border);
    backdrop-filter: var(--moh-glass-backdrop);
}

.btn-secondary:hover {
    background: rgba(212, 175, 55, 0.08);
    color: var(--moh-text-secondary);
    text-decoration: none;
}

.btn-outline {
    background: transparent;
    color: var(--moh-accent-primary);
    border-color: var(--moh-accent-primary);
}

.btn-outline:hover {
    background: var(--moh-accent-primary);
    color: white;
    text-decoration: none;
}

/* Utilitaires d'alignement */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.center-content { display: flex; align-items: center; justify-content: center; }

/* Surfaces verre (Liquid Glass) */
.post-card,
.widget,
.modal,
.mof-auth-card,
.card {
    background: var(--moh-glass-bg);
    border: 1px solid var(--moh-glass-border);
    backdrop-filter: var(--moh-glass-backdrop);
    box-shadow: var(--moh-shadow-md);
}

/* Tailles de boutons */
.btn-sm {
    padding: var(--moh-space-sm) var(--moh-space-md);
    font-size: var(--moh-text-sm);
}

.btn-lg {
    padding: var(--moh-space-lg) var(--moh-space-xl);
    font-size: var(--moh-text-lg);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    pointer-events: none;
}

/* Cartes glassmorphisme */
.card {
    background: var(--moh-glass-bg);
    border: 1px solid var(--moh-glass-border);
    border-radius: var(--moh-radius-lg);
    backdrop-filter: var(--moh-glass-backdrop);
    padding: var(--moh-space-xl);
    transition: all var(--moh-transition-normal);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--moh-shadow-lg);
}

.card-header {
    margin-bottom: var(--moh-space-lg);
    padding-bottom: var(--moh-space-lg);
    border-bottom: 1px solid var(--moh-glass-border);
}

.card-title {
    color: var(--moh-text-secondary);
    margin-bottom: var(--moh-space-sm);
    font-family: var(--moh-font-heading);
}

.card-body {
    color: var(--moh-text-primary);
}

.card-footer {
    margin-top: var(--moh-space-lg);
    padding-top: var(--moh-space-lg);
    border-top: 1px solid var(--moh-glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--moh-space-md);
}

/* Alertes */
.alert {
    padding: var(--moh-space-md);
    border-radius: var(--moh-radius-md);
    margin-bottom: var(--moh-space-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--moh-space-sm);
    backdrop-filter: blur(10px);
}

.alert-success {
    background: rgba(127, 176, 105, 0.1);
    border: 1px solid var(--moh-success);
    color: var(--moh-success);
}

.alert-error {
    background: rgba(216, 140, 154, 0.1);
    border: 1px solid var(--moh-error);
    color: var(--moh-error);
}

.alert-warning {
    background: rgba(244, 162, 97, 0.1);
    border: 1px solid var(--moh-warning);
    color: var(--moh-warning);
}

.alert-info {
    background: rgba(168, 218, 220, 0.1);
    border: 1px solid var(--moh-info);
    color: var(--moh-info);
}

/* Badges et statuts */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--moh-space-xs) var(--moh-space-sm);
    border-radius: var(--moh-radius-sm);
    font-size: var(--moh-text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

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

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

.badge-info {
    background: var(--moh-info);
    color: white;
}

/* Modales */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(57, 28, 94, 0.8);
    backdrop-filter: blur(15px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--moh-transition-normal);
}

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

.modal {
    background: var(--moh-bg-primary);
    border-radius: var(--moh-radius-lg);
    box-shadow: var(--moh-shadow-lg);
    max-width: 90vw;
    max-height: 90vh;
    width: 500px;
    overflow: hidden;
    transform: scale(0.8);
    transition: transform var(--moh-transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    padding: var(--moh-space-lg);
    border-bottom: 1px solid var(--moh-glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    margin: 0;
    color: var(--moh-text-secondary);
    font-family: var(--moh-font-heading);
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--moh-text-xl);
    color: var(--moh-text-primary);
    cursor: pointer;
    padding: var(--moh-space-xs);
    border-radius: var(--moh-radius-sm);
    transition: all var(--moh-transition-fast);
}

.modal-close:hover {
    background: var(--moh-glass-bg);
    color: var(--moh-accent-primary);
}

.modal-body {
    padding: var(--moh-space-lg);
    max-height: 60vh;
    overflow-y: auto;
}

.modal-footer {
    padding: var(--moh-space-lg);
    border-top: 1px solid var(--moh-glass-border);
    display: flex;
    justify-content: flex-end;
    gap: var(--moh-space-md);
}

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: var(--moh-accent-primary);
    animation: spin 1s ease-in-out infinite;
}

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

/* Tooltips */
.tooltip {
    position: relative;
    cursor: help;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(57, 28, 94, 0.9);
    color: white;
    padding: var(--moh-space-sm) var(--moh-space-md);
    border-radius: var(--moh-radius-sm);
    font-size: var(--moh-text-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--moh-transition-fast);
    z-index: 1000;
}

.tooltip::after {
    content: '';
    position: absolute;
    bottom: 115%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: rgba(57, 28, 94, 0.9);
    opacity: 0;
    visibility: hidden;
    transition: all var(--moh-transition-fast);
}

.tooltip:hover::before,
.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--moh-space-sm);
    margin: var(--moh-space-xl) 0;
}

.page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: var(--moh-space-sm);
    border-radius: var(--moh-radius-sm);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--moh-transition-fast);
    background: var(--moh-glass-bg);
    color: var(--moh-text-primary);
    border: 1px solid var(--moh-glass-border);
}

.page-numbers:hover,
.page-numbers.current {
    background: var(--moh-accent-primary);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--moh-space-sm);
    margin-bottom: var(--moh-space-lg);
    font-size: var(--moh-text-sm);
    color: var(--moh-text-primary);
}

.breadcrumbs a {
    color: var(--moh-text-primary);
    text-decoration: none;
    transition: color var(--moh-transition-fast);
}

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

.breadcrumb-separator {
    color: var(--moh-text-primary);
    opacity: 0.5;
}

/* Classes utilitaires d'affichage */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-initial { display: initial !important; }