/**
 * Certificate Block - Académie des Étoiles
 */

.ade-certificate { margin: var(--ade-space-3xl) 0; }

.ade-certificate__container {
    max-width: 900px;
    margin: 0 auto;
}

.ade-certificate__paper {
    position: relative;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 3px solid var(--ade-primary);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: var(--ade-space-3xl);
    min-height: 600px;
}

/* Decorative corners */
.ade-certificate__corner {
    position: absolute;
    width: 60px;
    height: 60px;
    border-style: solid;
    border-color: rgba(155, 81, 224, 0.3);
}

.ade-certificate__corner--tl {
    top: 20px;
    left: 20px;
    border-width: 3px 0 0 3px;
}

.ade-certificate__corner--tr {
    top: 20px;
    right: 20px;
    border-width: 3px 3px 0 0;
}

.ade-certificate__corner--bl {
    bottom: 20px;
    left: 20px;
    border-width: 0 0 3px 3px;
}

.ade-certificate__corner--br {
    bottom: 20px;
    right: 20px;
    border-width: 0 3px 3px 0;
}

/* Content */
.ade-certificate__content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.ade-certificate__badge {
    display: flex;
    justify-content: center;
    margin-bottom: var(--ade-space-lg);
}

.ade-certificate__badge-star {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--ade-primary) 0%, var(--ade-primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    box-shadow: 0 4px 12px rgba(155, 81, 224, 0.3);
}

.ade-certificate__title {
    font-size: 36px;
    font-weight: 700;
    color: var(--ade-primary-dark);
    margin: 0 0 var(--ade-space-lg) 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.ade-certificate__intro {
    font-size: var(--ade-font-size-base);
    color: var(--ade-gray-dark);
    margin: 0 0 var(--ade-space-md) 0;
    font-style: italic;
}

.ade-certificate__name {
    font-size: 32px;
    font-weight: 700;
    color: var(--ade-primary);
    margin: 0 0 var(--ade-space-xl) 0;
    padding: var(--ade-space-md) 0;
    border-bottom: 3px solid var(--ade-primary);
    display: inline-block;
    min-width: 400px;
}

.ade-certificate__text {
    font-size: var(--ade-font-size-base);
    color: var(--ade-gray-dark);
    margin: var(--ade-space-lg) 0 var(--ade-space-md) 0;
}

.ade-certificate__course {
    font-size: 24px;
    font-weight: 700;
    color: var(--ade-primary-dark);
    margin: 0 0 var(--ade-space-md) 0;
}

.ade-certificate__organization {
    font-size: var(--ade-font-size-large);
    font-weight: 600;
    color: var(--ade-primary);
    margin: 0 0 var(--ade-space-2xl) 0;
}

.ade-certificate__details {
    display: flex;
    justify-content: center;
    gap: var(--ade-space-3xl);
    margin-top: var(--ade-space-2xl);
}

.ade-certificate__date,
.ade-certificate__instructor {
    text-align: center;
}

.ade-certificate__signature,
.ade-certificate__signature-placeholder {
    height: 60px;
    margin-bottom: var(--ade-space-sm);
}

.ade-certificate__signature-placeholder {
    border-bottom: 2px solid var(--ade-gray);
    width: 200px;
    margin: 0 auto var(--ade-space-sm);
}

.ade-certificate__detail-label {
    font-size: var(--ade-font-size-small);
    color: var(--ade-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--ade-space-xs);
}

.ade-certificate__detail-value {
    font-size: var(--ade-font-size-base);
    font-weight: 600;
    color: var(--ade-primary-dark);
}

.ade-certificate__credential {
    margin-top: var(--ade-space-xl);
    padding-top: var(--ade-space-lg);
    border-top: 1px solid var(--ade-gray);
    font-size: var(--ade-font-size-small);
    color: var(--ade-gray);
}

.ade-certificate__credential-id {
    font-family: 'Courier New', monospace;
    font-weight: 700;
    color: var(--ade-gray-dark);
}

/* Seal */
.ade-certificate__seal {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: 100px;
    height: 100px;
}

.ade-certificate__seal-inner {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--ade-primary) 0%, var(--ade-primary-dark) 100%);
    border-radius: 50%;
    border: 4px solid rgba(155, 81, 224, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(155, 81, 224, 0.3);
    transform: rotate(-15deg);
}

.ade-certificate__seal-text {
    color: var(--ade-white);
    font-size: 11px;
    font-weight: 700;
    text-align: center;
    line-height: 1.2;
    text-transform: uppercase;
}

/* Actions */
.ade-certificate__actions {
    margin-top: var(--ade-space-xl);
    text-align: center;
}

.ade-certificate__download {
    display: inline-flex;
    align-items: center;
    gap: var(--ade-space-sm);
    padding: var(--ade-space-md) var(--ade-space-2xl);
    background: linear-gradient(135deg, var(--ade-primary) 0%, var(--ade-primary-dark) 100%);
    color: var(--ade-white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: var(--ade-font-size-base);
    cursor: pointer;
    box-shadow: var(--ade-shadow-md);
    transition: all 0.3s ease;
}

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

.ade-certificate__download:focus {
    outline: 3px solid rgba(155, 81, 224, 0.3);
    outline-offset: 2px;
}

/* Responsive */
@media screen and (max-width: 768px) {
    .ade-certificate__paper {
        padding: var(--ade-space-xl);
        min-height: auto;
    }

    .ade-certificate__corner {
        width: 40px;
        height: 40px;
    }

    .ade-certificate__corner--tl,
    .ade-certificate__corner--tr,
    .ade-certificate__corner--bl,
    .ade-certificate__corner--br {
        top: 10px;
        right: 10px;
        bottom: 10px;
        left: 10px;
    }

    .ade-certificate__badge-star {
        width: 60px;
        height: 60px;
        font-size: 36px;
    }

    .ade-certificate__title {
        font-size: 24px;
    }

    .ade-certificate__name {
        font-size: 24px;
        min-width: auto;
        width: 100%;
    }

    .ade-certificate__course {
        font-size: 18px;
    }

    .ade-certificate__details {
        flex-direction: column;
        gap: var(--ade-space-lg);
    }

    .ade-certificate__seal {
        position: static;
        margin: var(--ade-space-xl) auto 0;
    }

    .ade-certificate__download {
        width: 100%;
        justify-content: center;
    }
}

/* Print styles */
@media print {
    .ade-certificate__actions {
        display: none;
    }

    .ade-certificate__paper {
        box-shadow: none;
        page-break-inside: avoid;
    }
}