/* ============================================================
   FGS Signature — styles du pad de signature
   ============================================================ */

.fgs-signature-wrapper {
    margin: 20px 0;
}

.fgs-signature-field {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.fgs-signature-label {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    display: block;
}

.fgs-signature-required {
    color: #e74c3c;
    margin-left: 3px;
}

/* Conteneur canvas */
.fgs-canvas-container {
    position: relative;
    border: 2px solid #ccc;
    border-radius: 6px;
    background: #fff;
    overflow: hidden;
    cursor: crosshair;
    transition: border-color 0.2s;
}

.fgs-canvas-container:hover {
    border-color: #2271b1;
}

.fgs-signature-canvas {
    display: block;
    width: 100%;
    height: auto;
    touch-action: none;
}

/* Placeholder centré sur le canvas */
.fgs-canvas-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #bbb;
    font-size: 14px;
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
}

/* Boutons */
.fgs-signature-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.fgs-btn-clear {
    padding: 8px 16px;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    color: #666;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.fgs-btn-clear:hover {
    border-color: #e74c3c;
    color: #e74c3c;
    background: #fff5f5;
}

.fgs-btn-preview-pdf {
    padding: 8px 20px;
    background: #2271b1;
    border: none;
    border-radius: 4px;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.fgs-btn-preview-pdf:hover:not(:disabled) {
    background: #135e96;
}

.fgs-btn-preview-pdf:disabled {
    background: #b0c4d8;
    cursor: not-allowed;
}

/* Messages */
.fgs-signature-msg {
    padding: 10px 14px;
    border-radius: 4px;
    font-size: 13px;
}

.fgs-msg-success {
    background: #d4edda;
    border: 1px solid #28a745;
    color: #155724;
}

.fgs-msg-error {
    background: #f8d7da;
    border: 1px solid #dc3545;
    color: #721c24;
}

/* Mobile */
@media (max-width: 600px) {
    .fgs-signature-actions {
        flex-direction: column;
    }

    .fgs-btn-clear,
    .fgs-btn-preview-pdf {
        width: 100%;
        text-align: center;
    }
}