/* Composants UI - QES Signature Yousign */

/* ========================================
   BADGES DE STATUT
   ======================================== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-1) var(--spacing-3);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-full);
    white-space: nowrap;
}

.badge-success {
    background-color: #D1FAE5;
    color: #065F46;
}

.badge-warning {
    background-color: #FEF3C7;
    color: #92400E;
}

.badge-error {
    background-color: #FEE2E2;
    color: #991B1B;
}

.badge-info {
    background-color: #DBEAFE;
    color: #1E40AF;
}

.badge-neutral {
    background-color: var(--color-gray-100);
    color: var(--color-gray-700);
}

.badge-primary {
    background-color: #E0D9FF;
    color: var(--color-primary-dark);
}

/* ========================================
   CARTES
   ======================================== */

.card {
    background: var(--color-white);
    border: var(--border-width) solid var(--color-gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-4);
    border-bottom: var(--border-width) solid var(--color-gray-100);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin: 0;
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-top: var(--spacing-1);
}

.card-body {
    padding: 0;
}

.card-footer {
    display: flex;
    gap: var(--spacing-2);
    margin-top: var(--spacing-4);
    padding-top: var(--spacing-4);
    border-top: var(--border-width) solid var(--color-gray-100);
}

/* Carte dossier spécifique */
.card-dossier {
    position: relative;
    overflow: hidden;
}

.card-dossier::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.card-dossier:hover::before {
    opacity: 1;
}

.card-dossier-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4);
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-3);
}

.card-dossier-meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

/* ========================================
   TIMELINE
   ======================================== */

.timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: var(--spacing-8) 0;
    padding: 0 var(--spacing-4);
}

.timeline::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-gray-200);
    z-index: 1;
}

.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    flex: 1;
}

.timeline-step-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-white);
    border: 3px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-3);
    font-size: var(--font-size-lg);
    transition: all var(--transition-base);
}

.timeline-step.completed .timeline-step-icon {
    background: var(--color-success);
    border-color: var(--color-success);
    color: var(--color-white);
}

.timeline-step.active .timeline-step-icon {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
    animation: pulse 2s infinite;
}

.timeline-step.error .timeline-step-icon {
    background: var(--color-error);
    border-color: var(--color-error);
    color: var(--color-white);
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(108, 92, 231, 0.7);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(108, 92, 231, 0);
    }
}

.timeline-step-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-600);
    text-align: center;
    max-width: 120px;
}

.timeline-step.completed .timeline-step-label,
.timeline-step.active .timeline-step-label {
    color: var(--color-gray-900);
    font-weight: var(--font-weight-semibold);
}

.timeline-step-date {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
    margin-top: var(--spacing-1);
}

/* ========================================
   BANDEAUX D'ALERTE
   ======================================== */

.alert-banner {
    padding: var(--spacing-4) var(--spacing-6);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-6);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    border-left: 4px solid;
}

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

.alert-banner-content {
    flex: 1;
}

.alert-banner strong {
    font-weight: var(--font-weight-semibold);
    display: block;
    margin-bottom: var(--spacing-1);
}

.alert-banner a {
    text-decoration: underline;
    font-weight: var(--font-weight-medium);
}

.alert-warning {
    background-color: #FFFBEB;
    border-color: #F59E0B;
    color: #92400E;
}

.alert-error {
    background-color: #FEF2F2;
    border-color: #EF4444;
    color: #991B1B;
}

.alert-success {
    background-color: #F0FDF4;
    border-color: #10B981;
    color: #065F46;
}

.alert-info {
    background-color: #EFF6FF;
    border-color: #3B82F6;
    color: #1E40AF;
}

/* ========================================
   STATISTIQUES (Dashboard)
   ======================================== */

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.stat-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-6);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform var(--transition-base);
}

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

.stat-card:nth-child(2) {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
}

.stat-card:nth-child(3) {
    background: linear-gradient(135deg, var(--color-success) 0%, #059669 100%);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    margin-bottom: var(--spacing-2);
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ========================================
   ACCORDÉON
   ======================================== */

.accordion {
    border: var(--border-width) solid var(--color-gray-200);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.accordion-item {
    border-bottom: var(--border-width) solid var(--color-gray-200);
}

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

.accordion-header {
    width: 100%;
    padding: var(--spacing-4) var(--spacing-6);
    background: var(--color-white);
    border: none;
    text-align: left;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-base);
}

.accordion-header:hover {
    background: var(--color-gray-50);
}

.accordion-header.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.accordion-icon {
    font-size: var(--font-size-lg);
    transition: transform var(--transition-base);
}

.accordion-header.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-body {
    padding: var(--spacing-6);
    background: var(--color-white);
    display: none;
}

.accordion-body.active {
    display: block;
}

/* ========================================
   MODALE
   ======================================== */

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal-backdrop);
    display: none;
    align-items: center;
    justify-content: center;
}

.modal-backdrop.active {
    display: flex;
}

.modal {
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: var(--spacing-6);
    border-bottom: var(--border-width) solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin: 0;
}

.modal-close {
    background: transparent;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--color-gray-400);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

.modal-close:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

.modal-body {
    padding: var(--spacing-6);
}

.modal-footer {
    padding: var(--spacing-6);
    border-top: var(--border-width) solid var(--color-gray-200);
    display: flex;
    gap: var(--spacing-3);
    justify-content: flex-end;
}

/* ========================================
   EMPTY STATE
   ======================================== */

.empty-state {
    text-align: center;
    padding: var(--spacing-16) var(--spacing-4);
}

.empty-state-icon {
    font-size: 64px;
    color: var(--color-gray-300);
    margin-bottom: var(--spacing-4);
}

.empty-state-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-2);
}

.empty-state-description {
    font-size: var(--font-size-base);
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-6);
}

/* ========================================
   LOADING SPINNER
   ======================================== */

.spinner {
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 0.8s linear infinite;
}

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

.spinner-small {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.spinner-large {
    width: 60px;
    height: 60px;
    border-width: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    .timeline {
        flex-direction: column;
        align-items: flex-start;
        padding-left: var(--spacing-10);
    }

    .timeline::before {
        width: 3px;
        height: 100%;
        left: 20px;
        top: 0;
    }

    .timeline-step {
        flex-direction: row;
        align-items: center;
        gap: var(--spacing-4);
        margin-bottom: var(--spacing-6);
    }

    .timeline-step-label {
        max-width: none;
        text-align: left;
    }

    .dashboard-stats {
        grid-template-columns: 1fr;
    }
}